🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.52 AU - 0.54 AU

Year: 163 Days

Day: 24.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 177 Days

Day: 44.9 Hours

Environment

Temp: 101 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.86 AU

Year: 302 Days

Day: 41.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,383,818 km

• M1: 110,254 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.62 AU - 3.06 AU

Year: 2019 Days

Day: 40.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 13.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 4.06 AU - 4.72 AU

Year: 3879 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,383,818 km

• M1: 235,916 km (0.109 R)
• M2: 384,616 km (0.117 R)
• M3: 506,538 km (0.101 R)
• M4: 1,036,863 km (0.093 R)
• M5: 1,137,093 km (0.076 R)
• M6: 1,348,026 km (0.043 R)
• M7: 1,479,074 km (0.093 R)
• M8: 1,689,409 km (0.113 R)
• M9: 2,416,305 km (0.074 R)
• M10: 2,678,999 km (0.099 R)
• M11: 2,872,279 km (0.101 R)
• M12: 3,057,032 km (0.11 R)
• M13: 3,273,052 km (0.085 R)
• M14: 3,951,628 km (0.037 R)
• M15: 4,098,383 km (0.092 R)
• M16: 4,688,696 km (0.09 R)
• M17: 5,049,527 km (0.112 R)
• M18: 5,177,283 km (0.065 R)
• M19: 5,898,644 km (0.039 R)
• M20: 6,339,958 km (0.118 R)
• M21: 6,704,229 km (0.05 R)
• M22: 6,897,808 km (0.118 R)
• M23: 7,128,937 km (0.093 R)
• M24: 7,362,609 km (0.083 R)
• M25: 7,708,928 km (0.11 R)
• M26: 7,911,783 km (0.106 R)
• M27: 8,079,183 km (0.097 R)
• M28: 8,172,681 km (0.118 R)
• M29: 8,722,154 km (0.049 R)
• M30: 9,322,640 km (0.062 R)
• M31: 10,117,454 km (0.118 R)
• M32: 10,380,447 km (0.088 R)
• M33: 10,768,952 km (0.109 R)
• M34: 11,037,480 km (0.112 R)
• M35: 11,877,772 km (0.045 R)
• M36: 11,963,043 km (0.082 R)
• M37: 12,760,549 km (0.117 R)
• M38: 13,619,839 km (0.11 R)
• M39: 14,000,266 km (0.118 R)
• M40: 14,248,300 km (0.04 R)
• M41: 15,116,266 km (0.11 R)
• M42: 15,650,032 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 13

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.11 AU - 7.31 AU

Year: 8165 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,383,818 km

• M1: 208,988 km (0.096 R)
• M2: 295,306 km (0.076 R)
• M3: 504,893 km (0.057 R)
• M4: 612,902 km (0.109 R)
• M5: 929,900 km (0.082 R)
• M6: 1,068,578 km (0.12 R)
• M7: 1,247,945 km (0.083 R)
• M8: 1,402,630 km (0.032 R)
• M9: 1,563,896 km (0.063 R)
• M10: 2,188,168 km (0.074 R)
• M11: 2,398,503 km (0.044 R)
• M12: 3,499,094 km (0.11 R)
• M13: 3,746,230 km (0.087 R)
• M14: 4,127,854 km (0.065 R)
• M15: 4,336,543 km (0.067 R)
• M16: 4,683,311 km (0.095 R)
• M17: 4,764,543 km (0.093 R)
• M18: 5,403,774 km (0.066 R)
• M19: 5,719,127 km (0.115 R)
• M20: 6,010,992 km (0.102 R)
• M21: 6,188,565 km (0.09 R)
• M22: 6,278,024 km (0.087 R)
• M23: 6,670,569 km (0.103 R)
• M24: 7,196,106 km (0.111 R)
• M25: 7,384,749 km (0.119 R)
• M26: 7,670,930 km (0.04 R)
• M27: 7,799,285 km (0.097 R)
• M28: 7,928,388 km (0.104 R)
• M29: 8,188,688 km (0.116 R)
• M30: 8,451,831 km (0.105 R)
• M31: 8,751,326 km (0.038 R)
• M32: 8,919,175 km (0.104 R)
• M33: 9,532,376 km (0.065 R)
• M34: 10,265,107 km (0.051 R)
• M35: 10,620,402 km (0.092 R)
• M36: 11,088,344 km (0.095 R)
• M37: 11,197,401 km (0.096 R)
• M38: 11,673,720 km (0.091 R)
• M39: 12,194,022 km (0.075 R)
• M40: 12,457,164 km (0.119 R)
• M41: 12,950,688 km (0.095 R)
• M42: 13,103,876 km (0.025 R)
• M43: 13,528,135 km (0.084 R)
• M44: 15,189,569 km (0.078 R)
• M45: 15,472,758 km (0.115 R)
• M46: 16,085,511 km (0.096 R)
• M47: 16,581,278 km (0.098 R)
• M48: 17,040,394 km (0.032 R)
• M49: 17,334,653 km (0.047 R)
• M50: 17,630,558 km (0.115 R)
• M51: 17,885,622 km (0.061 R)
• M52: 18,099,098 km (0.113 R)
• M53: 18,313,323 km (0.114 R)
• M54: 19,179,045 km (0.029 R)
• M55: 19,353,776 km (0.12 R)
• M56: 19,528,955 km (0.087 R)
• M57: 19,748,864 km (0.045 R)
• M58: 20,368,797 km (0.111 R)
• M59: 20,770,617 km (0.115 R)
• M60: 21,673,141 km (0.099 R)
• M61: 21,855,202 km (0.082 R)
• M62: 22,129,265 km (0.054 R)
• M63: 23,050,788 km (0.109 R)
• M64: 24,646,399 km (0.081 R)
• M65: 25,026,976 km (0.081 R)
• M66: 25,601,432 km (0.046 R)
• M67: 26,909,964 km (0.069 R)
• M68: 27,400,196 km (0.092 R)
• M69: 28,240,338 km (0.102 R)
• M70: 28,688,533 km (0.085 R)
• M71: 28,788,465 km (0.12 R)
• M72: 28,888,396 km (0.111 R)
• M73: 29,340,032 km (0.093 R)
• M74: 29,541,540 km (0.082 R)
• M75: 30,199,472 km (0.103 R)
• M76: 30,606,677 km (0.11 R)
• M77: 30,760,015 km (0.115 R)
• M78: 31,323,849 km (0.084 R)
• M79: 32,409,930 km (0.097 R)
• M80: 32,774,799 km (0.105 R)
• M81: 33,140,865 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575

Radius: 12.5

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.54 AU - 8.82 AU

Year: 8976 Days

Day: 10.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,383,818 km

• M1: 265,237 km (0.076 R)
• M2: 638,334 km (0.049 R)
• M3: 756,217 km (0.104 R)
• M4: 999,314 km (0.112 R)
• M5: 1,139,786 km (0.089 R)
• M6: 1,249,741 km (0.091 R)
• M7: 1,363,585 km (0.097 R)
• M8: 1,441,525 km (0.11 R)
• M9: 2,763,222 km (0.064 R)
• M10: 3,042,073 km (0.038 R)
• M11: 3,410,233 km (0.086 R)
• M12: 3,599,774 km (0.115 R)
• M13: 4,540,295 km (0.041 R)
• M14: 4,749,284 km (0.072 R)
• M15: 4,839,790 km (0.101 R)
• M16: 5,239,067 km (0.091 R)
• M17: 5,617,101 km (0.119 R)
• M18: 5,712,993 km (0.062 R)
• M19: 6,266,804 km (0.096 R)
• M20: 6,533,537 km (0.062 R)
• M21: 6,702,134 km (0.1 R)
• M22: 7,390,883 km (0.075 R)
• M23: 7,637,270 km (0.081 R)
• M24: 7,814,993 km (0.106 R)
• M25: 8,102,221 km (0.112 R)
• M26: 8,466,192 km (0.107 R)
• M27: 8,835,549 km (0.1 R)
• M28: 9,628,269 km (0.074 R)
• M29: 9,743,459 km (0.118 R)
• M30: 10,130,469 km (0.112 R)
• M31: 11,322,016 km (0.096 R)
• M32: 11,770,061 km (0.112 R)
• M33: 12,099,476 km (0.116 R)
• M34: 12,306,968 km (0.113 R)
• M35: 12,936,476 km (0.073 R)
• M36: 14,183,225 km (0.076 R)
• M37: 14,666,126 km (0.066 R)
• M38: 15,693,415 km (0.08 R)
• M39: 16,147,295 km (0.05 R)
• M40: 17,347,519 km (0.104 R)
• M41: 17,675,587 km (0.05 R)
• M42: 18,672,058 km (0.107 R)
• M43: 19,346,445 km (0.094 R)
• M44: 19,492,154 km (0.087 R)
• M45: 19,979,992 km (0.102 R)
• M46: 20,127,047 km (0.064 R)
• M47: 20,768,972 km (0.107 R)
• M48: 21,017,603 km (0.09 R)
• M49: 21,117,385 km (0.085 R)
• M50: 21,367,363 km (0.086 R)
• M51: 21,719,068 km (0.036 R)
• M52: 21,971,439 km (0.088 R)
• M53: 23,145,035 km (0.092 R)
• M54: 23,248,107 km (0.086 R)
• M55: 23,558,074 km (0.077 R)
• M56: 25,287,276 km (0.097 R)
• M57: 26,408,811 km (0.1 R)
• M58: 28,094,181 km (0.116 R)
• M59: 28,314,090 km (0.059 R)
• M60: 28,424,343 km (0.097 R)
• M61: 28,589,948 km (0.105 R)
• M62: 28,700,501 km (0.056 R)
• M63: 28,866,555 km (0.082 R)
• M64: 29,366,960 km (0.086 R)
• M65: 30,150,852 km (0.042 R)
• M66: 30,545,342 km (0.103 R)
• M67: 30,658,438 km (0.111 R)
• M68: 31,567,843 km (0.086 R)
• M69: 32,140,654 km (0.116 R)
• M70: 33,064,421 km (0.117 R)
• M71: 33,704,550 km (0.101 R)
• M72: 34,113,999 km (0.096 R)
• M73: 34,289,926 km (0.117 R)
• M74: 35,174,499 km (0.037 R)
• M75: 35,471,002 km (0.082 R)
• M76: 35,589,932 km (0.087 R)
• M77: 36,126,390 km (0.115 R)
• M78: 37,026,371 km (0.043 R)
• M79: 37,267,522 km (0.075 R)
• M80: 37,691,034 km (0.084 R)
• M81: 37,812,358 km (0.107 R)
• M82: 37,933,682 km (0.109 R)
• M83: 39,339,154 km (0.099 R)
• M84: 40,326,948 km (0.104 R)
• M85: 40,637,364 km (0.112 R)
• M86: 42,012,468 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630

Radius: 6.8

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.01 AU - 11.29 AU

Year: 14658 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 72,383,818 km

• M1: 119,678 km (0.099 R)
• M2: 184,005 km (0.076 R)
• M3: 294,109 km (0.091 R)
• M4: 529,576 km (0.089 R)
• M5: 716,275 km (0.073 R)
• M6: 1,343,090 km (0.116 R)
• M7: 1,546,842 km (0.065 R)
• M8: 1,983,967 km (0.085 R)
• M9: 2,186,971 km (0.106 R)
• M10: 2,519,228 km (0.105 R)
• M11: 2,771,001 km (0.073 R)
• M12: 2,835,328 km (0.113 R)
• M13: 3,435,366 km (0.079 R)
• M14: 3,714,665 km (0.087 R)
• M15: 4,257,705 km (0.11 R)
• M16: 4,481,803 km (0.099 R)
• M17: 4,557,499 km (0.084 R)
• M18: 5,098,445 km (0.102 R)
• M19: 6,240,475 km (0.063 R)
• M20: 6,452,455 km (0.107 R)
• M21: 6,495,240 km (0.112 R)
• M22: 7,014,794 km (0.096 R)
• M23: 7,102,757 km (0.047 R)
• M24: 7,547,811 km (0.11 R)
• M25: 7,910,287 km (0.096 R)
• M26: 7,956,064 km (0.113 R)
• M27: 8,232,221 km (0.077 R)
• M28: 8,278,597 km (0.099 R)
• M29: 8,558,494 km (0.083 R)
• M30: 8,605,468 km (0.058 R)
• M31: 8,984,100 km (0.109 R)
• M32: 9,610,915 km (0.113 R)
• M33: 10,202,126 km (0.058 R)
• M34: 10,855,869 km (0.08 R)
• M35: 11,626,896 km (0.098 R)
• M36: 11,835,585 km (0.096 R)
• M37: 12,045,321 km (0.1 R)
• M38: 12,521,940 km (0.114 R)
• M39: 13,004,842 km (0.069 R)
• M40: 13,439,125 km (0.114 R)
• M41: 13,548,331 km (0.032 R)
• M42: 13,657,986 km (0.084 R)
• M43: 13,712,889 km (0.049 R)
• M44: 15,052,837 km (0.04 R)
• M45: 15,223,229 km (0.044 R)
• M46: 16,259,194 km (0.056 R)
• M47: 17,317,599 km (0.06 R)
• M48: 17,496,219 km (0.03 R)
• M49: 19,008,055 km (0.119 R)
• M50: 21,003,391 km (0.061 R)
• M51: 21,832,762 km (0.118 R)
• M52: 22,283,800 km (0.117 R)
• M53: 22,348,576 km (0.068 R)
• M54: 23,853,530 km (0.075 R)
• M55: 24,318,181 km (0.089 R)
• M56: 24,852,694 km (0.074 R)
• M57: 25,121,372 km (0.095 R)
• M58: 25,526,333 km (0.055 R)
• M59: 26,891,564 km (0.101 R)
• M60: 27,374,914 km (0.035 R)
• M61: 28,983,391 km (0.069 R)
• M62: 29,195,520 km (0.106 R)
• M63: 30,406,814 km (0.119 R)
• M64: 30,766,298 km (0.115 R)
• M65: 31,127,128 km (0.116 R)
• M66: 33,321,280 km (0.1 R)
• M67: 34,212,883 km (0.116 R)
• M68: 36,323,560 km (0.094 R)
• M69: 37,087,556 km (0.092 R)
• M70: 37,164,150 km (0.101 R)
• M71: 38,942,570 km (0.056 R)
• M72: 39,254,780 km (0.077 R)
• M73: 40,748,515 km (0.088 R)
• M74: 41,462,695 km (0.119 R)
• M75: 46,989,888 km (0.08 R)
• M76: 47,405,321 km (0.119 R)
• M77: 47,488,647 km (0.06 R)
• M78: 47,822,101 km (0.085 R)
• M79: 49,416,515 km (0.109 R)
• M80: 49,669,784 km (0.086 R)
• M81: 49,838,979 km (0.065 R)
• M82: 51,455,235 km (0.085 R)
• M83: 51,712,094 km (0.092 R)
• M84: 51,797,814 km (0.106 R)
• M85: 53,002,376 km (0.092 R)
• M86: 55,966,059 km (0.093 R)
• M87: 57,467,872 km (0.092 R)
• M88: 57,645,445 km (0.095 R)
• M89: 59,072,609 km (0.082 R)
• M90: 59,610,712 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.7

Radius: 4.1

Gravity: 51.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 10.27 AU - 12.75 AU

Year: 16469 Days

Day: 19.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,383,818 km

• M1: 389,852 km (0.105 R)
• M2: 673,639 km (0.117 R)
• M3: 1,114,055 km (0.119 R)
• M4: 1,249,741 km (0.096 R)
• M5: 1,305,391 km (0.048 R)
• M6: 1,536,669 km (0.056 R)
• M7: 1,566,439 km (0.085 R)
• M8: 1,780,663 km (0.114 R)
• M9: 1,907,074 km (0.045 R)
• M10: 2,871,830 km (0.054 R)
• M11: 3,020,231 km (0.118 R)
• M12: 3,247,620 km (0.061 R)
• M13: 3,519,888 km (0.045 R)
• M14: 4,854,900 km (0.064 R)
• M15: 5,759,967 km (0.056 R)
• M16: 6,231,649 km (0.099 R)
• M17: 6,375,562 km (0.119 R)
• M18: 6,715,748 km (0.102 R)
• M19: 7,011,802 km (0.053 R)
• M20: 7,362,758 km (0.12 R)
• M21: 8,029,666 km (0.111 R)
• M22: 9,146,863 km (0.077 R)
• M23: 9,862,688 km (0.081 R)
• M24: 10,255,383 km (0.104 R)
• M25: 10,596,167 km (0.115 R)
• M26: 10,653,313 km (0.113 R)
• M27: 11,172,418 km (0.061 R)
• M28: 11,758,692 km (0.097 R)
• M29: 14,517,875 km (0.111 R)
• M30: 14,581,304 km (0.107 R)
• M31: 14,900,247 km (0.116 R)
• M32: 15,028,452 km (0.106 R)
• M33: 16,067,111 km (0.109 R)
• M34: 17,465,103 km (0.068 R)
• M35: 18,349,974 km (0.114 R)
• M36: 18,418,639 km (0.081 R)
• M37: 19,388,782 km (0.09 R)
• M38: 20,304,470 km (0.064 R)
• M39: 21,813,314 km (0.115 R)
• M40: 23,357,763 km (0.114 R)
• M41: 25,471,281 km (0.103 R)
• M42: 26,086,278 km (0.098 R)
• M43: 27,644,939 km (0.055 R)
• M44: 28,118,416 km (0.096 R)
• M45: 28,674,172 km (0.099 R)
• M46: 29,073,449 km (0.074 R)
• M47: 30,363,132 km (0.087 R)
• M48: 30,607,126 km (0.059 R)
• M49: 30,688,507 km (0.101 R)
• M50: 30,933,249 km (0.101 R)
• M51: 32,084,106 km (0.079 R)
• M52: 33,332,650 km (0.114 R)
• M53: 33,500,349 km (0.07 R)
• M54: 36,048,749 km (0.08 R)
• M55: 36,998,695 km (0.039 R)
• M56: 38,482,855 km (0.097 R)
• M57: 40,969,471 km (0.118 R)
• M58: 41,059,230 km (0.045 R)
• M59: 44,888,038 km (0.098 R)
• M60: 45,165,841 km (0.109 R)
• M61: 47,314,665 km (0.08 R)
• M62: 47,408,912 km (0.042 R)
• M63: 48,734,050 km (0.093 R)
• M64: 49,592,293 km (0.071 R)
• M65: 50,455,472 km (0.057 R)
• M66: 50,648,005 km (0.039 R)
• M67: 50,937,177 km (0.088 R)
• M68: 51,226,948 km (0.058 R)
• M69: 51,808,136 km (0.072 R)
• M70: 53,172,768 km (0.094 R)
• M71: 53,368,592 km (0.052 R)
• M72: 54,154,579 km (0.114 R)
• M73: 54,253,164 km (0.065 R)
• M74: 55,241,557 km (0.103 R)
• M75: 56,036,670 km (0.115 R)
• M76: 56,835,522 km (0.091 R)
• M77: 57,035,834 km (0.09 R)
• M78: 57,537,585 km (0.112 R)
• M79: 57,940,003 km (0.09 R)
• M80: 58,950,238 km (0.094 R)
• M81: 59,762,704 km (0.058 R)
• M82: 60,068,332 km (0.043 R)
• M83: 60,170,208 km (0.037 R)
• M84: 60,988,210 km (0.081 R)
• M85: 62,428,388 km (0.078 R)
• M86: 63,256,412 km (0.064 R)
• M87: 64,609,675 km (0.118 R)
• M88: 65,132,819 km (0.111 R)
• M89: 65,237,537 km (0.074 R)
• M90: 68,087,526 km (0.085 R)
• M91: 68,726,309 km (0.097 R)
• M92: 70,117,270 km (0.096 R)
• M93: 71,193,627 km (0.093 R)
• M94: 71,950,293 km (0.085 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,117 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit