🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.88 AU - 0.88 AU

Year: 296 Days

Day: 26.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,120,018 km

• M1: 326,722 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1 AU - 1.46 AU

Year: 489 Days

Day: 20.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.6 AU - 2.42 AU

Year: 1021 Days

Day: 29.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,120,018 km

• M1: 243,545 km (0.116 R)
• M2: 1,185,114 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.66 AU - 2.72 AU

Year: 1161 Days

Day: 17.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 9.2

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.57 AU - 8.93 AU

Year: 8487 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 88,120,018 km

• M1: 118,631 km (0.102 R)
• M2: 185,202 km (0.072 R)
• M3: 387,608 km (0.08 R)
• M4: 869,014 km (0.088 R)
• M5: 1,036,414 km (0.052 R)
• M6: 1,489,696 km (0.071 R)
• M7: 1,784,703 km (0.066 R)
• M8: 1,951,355 km (0.108 R)
• M9: 2,024,209 km (0.059 R)
• M10: 2,587,594 km (0.071 R)
• M11: 3,400,509 km (0.105 R)
• M12: 3,881,018 km (0.073 R)
• M13: 4,382,769 km (0.114 R)
• M14: 4,739,709 km (0.117 R)
• M15: 5,550,979 km (0.064 R)
• M16: 5,760,565 km (0.107 R)
• M17: 5,830,876 km (0.115 R)
• M18: 6,079,657 km (0.051 R)
• M19: 6,698,394 km (0.094 R)
• M20: 7,413,622 km (0.086 R)
• M21: 7,490,216 km (0.048 R)
• M22: 8,351,301 km (0.028 R)
• M23: 8,631,947 km (0.086 R)
• M24: 8,956,425 km (0.098 R)
• M25: 10,080,802 km (0.117 R)
• M26: 10,942,187 km (0.095 R)
• M27: 11,559,128 km (0.107 R)
• M28: 12,187,290 km (0.117 R)
• M29: 12,414,379 km (0.045 R)
• M30: 12,551,411 km (0.108 R)
• M31: 14,042,902 km (0.079 R)
• M32: 14,520,418 km (0.084 R)
• M33: 15,688,030 km (0.054 R)
• M34: 15,885,648 km (0.099 R)
• M35: 16,333,096 km (0.096 R)
• M36: 16,483,292 km (0.116 R)
• M37: 16,583,522 km (0.094 R)
• M38: 16,784,731 km (0.109 R)
• M39: 17,088,116 km (0.115 R)
• M40: 18,371,815 km (0.114 R)
• M41: 18,632,265 km (0.08 R)
• M42: 19,315,179 km (0.043 R)
• M43: 19,739,439 km (0.05 R)
• M44: 20,220,546 km (0.087 R)
• M45: 20,867,856 km (0.1 R)
• M46: 22,794,676 km (0.083 R)
• M47: 23,299,270 km (0.028 R)
• M48: 23,524,864 km (0.1 R)
• M49: 24,148,537 km (0.117 R)
• M50: 25,470,234 km (0.108 R)
• M51: 25,528,278 km (0.117 R)
• M52: 25,935,484 km (0.109 R)
• M53: 26,110,663 km (0.108 R)
• M54: 26,286,291 km (0.112 R)
• M55: 26,874,360 km (0.112 R)
• M56: 27,943,985 km (0.108 R)
• M57: 28,243,480 km (0.116 R)
• M58: 28,483,883 km (0.106 R)
• M59: 28,966,785 km (0.062 R)
• M60: 30,739,819 km (0.097 R)
• M61: 30,863,387 km (0.03 R)
• M62: 30,987,105 km (0.091 R)
• M63: 31,608,385 km (0.107 R)
• M64: 31,733,000 km (0.117 R)
• M65: 32,045,659 km (0.1 R)
• M66: 32,547,859 km (0.043 R)
• M67: 34,261,802 km (0.075 R)
• M68: 35,097,605 km (0.112 R)
• M69: 35,679,990 km (0.047 R)
• M70: 36,592,537 km (0.047 R)
• M71: 37,183,149 km (0.057 R)
• M72: 37,446,741 km (0.078 R)
• M73: 38,973,985 km (0.113 R)
• M74: 39,040,856 km (0.102 R)
• M75: 39,375,656 km (0.054 R)
• M76: 39,846,141 km (0.103 R)
• M77: 40,183,334 km (0.11 R)
• M78: 40,724,879 km (0.119 R)
• M79: 41,678,266 km (0.109 R)
• M80: 42,089,062 km (0.036 R)
• M81: 42,501,204 km (0.103 R)
• M82: 42,983,807 km (0.098 R)
• M83: 43,260,413 km (0.114 R)
• M84: 43,676,295 km (0.047 R)
• M85: 44,023,961 km (0.1 R)
• M86: 44,233,098 km (0.045 R)
• M87: 45,564,669 km (0.074 R)
• M88: 46,696,078 km (0.086 R)
• M89: 47,336,656 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.5

Radius: 10.4

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.92 AU - 11.52 AU

Year: 10854 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,120,018 km

• M1: 184,005 km (0.04 R)
• M2: 284,086 km (0.103 R)
• M3: 724,652 km (0.064 R)
• M4: 879,486 km (0.113 R)
• M5: 1,143,077 km (0.109 R)
• M6: 1,223,112 km (0.074 R)
• M7: 1,389,016 km (0.118 R)
• M8: 1,789,939 km (0.068 R)
• M9: 2,101,551 km (0.109 R)
• M10: 2,430,517 km (0.106 R)
• M11: 2,641,300 km (0.087 R)
• M12: 3,052,545 km (0.11 R)
• M13: 3,251,510 km (0.078 R)
• M14: 3,662,305 km (0.064 R)
• M15: 3,904,504 km (0.086 R)
• M16: 4,152,089 km (0.119 R)
• M17: 4,694,980 km (0.089 R)
• M18: 4,793,265 km (0.099 R)
• M19: 4,925,211 km (0.044 R)
• M20: 5,159,182 km (0.082 R)
• M21: 5,362,635 km (0.102 R)
• M22: 5,499,667 km (0.049 R)
• M23: 5,707,608 km (0.066 R)
• M24: 5,777,470 km (0.108 R)
• M25: 6,601,455 km (0.092 R)
• M26: 8,597,090 km (0.111 R)
• M27: 8,879,082 km (0.097 R)
• M28: 9,123,226 km (0.099 R)
• M29: 9,576,657 km (0.067 R)
• M30: 9,659,983 km (0.097 R)
• M31: 9,785,197 km (0.073 R)
• M32: 9,869,121 km (0.097 R)
• M33: 10,377,155 km (0.087 R)
• M34: 10,893,867 km (0.057 R)
• M35: 11,640,061 km (0.091 R)
• M36: 12,312,204 km (0.092 R)
• M37: 12,950,987 km (0.099 R)
• M38: 13,043,139 km (0.065 R)
• M39: 13,694,189 km (0.062 R)
• M40: 14,451,154 km (0.085 R)
• M41: 15,221,733 km (0.091 R)
• M42: 15,857,673 km (0.118 R)
• M43: 16,055,143 km (0.09 R)
• M44: 16,452,475 km (0.09 R)
• M45: 16,802,683 km (0.097 R)
• M46: 16,903,213 km (0.11 R)
• M47: 17,409,003 km (0.048 R)
• M48: 18,590,976 km (0.117 R)
• M49: 19,060,564 km (0.073 R)
• M50: 19,323,108 km (0.107 R)
• M51: 20,331,847 km (0.029 R)
• M52: 21,031,815 km (0.087 R)
• M53: 21,303,186 km (0.086 R)
• M54: 21,849,367 km (0.086 R)
• M55: 22,955,494 km (0.063 R)
• M56: 23,178,844 km (0.102 R)
• M57: 24,705,789 km (0.086 R)
• M58: 24,992,119 km (0.071 R)
• M59: 25,510,326 km (0.088 R)
• M60: 25,973,930 km (0.105 R)
• M61: 26,615,855 km (0.084 R)
• M62: 26,733,139 km (0.053 R)
• M63: 27,144,982 km (0.059 R)
• M64: 28,213,560 km (0.108 R)
• M65: 28,753,160 km (0.085 R)
• M66: 28,994,012 km (0.094 R)
• M67: 29,964,154 km (0.09 R)
• M68: 30,392,004 km (0.117 R)
• M69: 33,950,190 km (0.102 R)
• M70: 34,715,831 km (0.079 R)
• M71: 34,908,214 km (0.106 R)
• M72: 39,028,140 km (0.069 R)
• M73: 39,294,873 km (0.096 R)
• M74: 40,637,663 km (0.107 R)
• M75: 42,268,729 km (0.094 R)
• M76: 45,384,254 km (0.074 R)
• M77: 45,594,589 km (0.102 R)
• M78: 45,734,911 km (0.12 R)
• M79: 46,156,927 km (0.089 R)
• M80: 46,509,679 km (0.066 R)
• M81: 46,580,289 km (0.105 R)
• M82: 47,288,785 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.92 AU - 11.24 AU

Year: 11462 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 88,120,018 km

• M1: 563,685 km (0.1 R)
• M2: 684,560 km (0.099 R)
• M3: 1,105,977 km (0.073 R)
• M4: 1,264,102 km (0.072 R)
• M5: 1,784,703 km (0.078 R)
• M6: 2,167,524 km (0.068 R)
• M7: 2,310,689 km (0.111 R)
• M8: 2,398,203 km (0.026 R)
• M9: 2,759,333 km (0.113 R)
• M10: 3,268,414 km (0.103 R)
• M11: 3,367,149 km (0.102 R)
• M12: 3,567,760 km (0.105 R)
• M13: 4,122,169 km (0.087 R)
• M14: 4,409,696 km (0.107 R)
• M15: 4,519,202 km (0.081 R)
• M16: 5,195,684 km (0.063 R)
• M17: 5,428,308 km (0.057 R)
• M18: 6,393,215 km (0.104 R)
• M19: 6,768,705 km (0.06 R)
• M20: 6,937,900 km (0.083 R)
• M21: 7,849,550 km (0.12 R)
• M22: 8,161,910 km (0.086 R)
• M23: 9,736,428 km (0.064 R)
• M24: 10,168,766 km (0.05 R)
• M25: 10,411,713 km (0.108 R)
• M26: 10,804,407 km (0.075 R)
• M27: 11,102,107 km (0.055 R)
• M28: 11,452,914 km (0.099 R)
• M29: 11,807,461 km (0.085 R)
• M30: 13,102,829 km (0.113 R)
• M31: 13,420,575 km (0.104 R)
• M32: 14,606,886 km (0.049 R)
• M33: 14,936,300 km (0.106 R)
• M34: 16,448,884 km (0.062 R)
• M35: 17,368,163 km (0.1 R)
• M36: 17,484,251 km (0.057 R)
• M37: 18,068,580 km (0.098 R)
• M38: 18,186,164 km (0.092 R)
• M39: 18,304,047 km (0.106 R)
• M40: 18,659,342 km (0.077 R)
• M41: 19,920,452 km (0.107 R)
• M42: 20,838,235 km (0.116 R)
• M43: 21,769,632 km (0.071 R)
• M44: 23,416,256 km (0.032 R)
• M45: 24,644,903 km (0.094 R)
• M46: 26,761,114 km (0.097 R)
• M47: 27,434,305 km (0.105 R)
• M48: 27,976,896 km (0.069 R)
• M49: 28,523,078 km (0.118 R)
• M50: 30,812,973 km (0.073 R)
• M51: 31,660,295 km (0.076 R)
• M52: 32,015,590 km (0.037 R)
• M53: 33,957,071 km (0.052 R)
• M54: 34,758,916 km (0.087 R)
• M55: 35,788,598 km (0.097 R)
• M56: 36,679,004 km (0.118 R)
• M57: 36,902,803 km (0.095 R)
• M58: 37,127,050 km (0.117 R)
• M59: 37,651,989 km (0.11 R)
• M60: 38,330,565 km (0.109 R)
• M61: 38,785,193 km (0.074 R)
• M62: 39,013,180 km (0.088 R)
• M63: 39,241,616 km (0.061 R)
• M64: 39,623,240 km (0.103 R)
• M65: 40,006,211 km (0.113 R)
• M66: 40,467,421 km (0.091 R)
• M67: 40,775,742 km (0.08 R)
• M68: 41,394,928 km (0.097 R)
• M69: 42,017,255 km (0.059 R)
• M70: 42,173,285 km (0.082 R)
• M71: 42,720,963 km (0.119 R)
• M72: 43,113,658 km (0.097 R)
• M73: 43,902,637 km (0.098 R)
• M74: 44,457,794 km (0.11 R)
• M75: 45,094,932 km (0.078 R)
• M76: 45,254,852 km (0.083 R)
• M77: 46,539,898 km (0.11 R)
• M78: 47,511,536 km (0.092 R)
• M79: 51,214,681 km (0.087 R)
• M80: 52,217,735 km (0.115 R)
• M81: 52,974,252 km (0.119 R)
• M82: 53,227,371 km (0.071 R)
• M83: 53,649,836 km (0.045 R)
• M84: 53,734,508 km (0.1 R)
• M85: 54,073,497 km (0.029 R)
• M86: 54,158,468 km (0.115 R)
• M87: 55,094,951 km (0.095 R)
• M88: 56,638,801 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.8

Radius: 6.3

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.79 AU - 18.95 AU

Year: 29358 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,120,018 km

• M1: 92,751 km (0.047 R)
• M2: 141,370 km (0.115 R)
• M3: 240,105 km (0.09 R)
• M4: 365,617 km (0.055 R)
• M5: 582,385 km (0.08 R)
• M6: 679,773 km (0.096 R)
• M7: 836,102 km (0.095 R)
• M8: 1,674,150 km (0.071 R)
• M9: 1,959,433 km (0.076 R)
• M10: 2,656,260 km (0.05 R)
• M11: 2,738,090 km (0.108 R)
• M12: 3,969,280 km (0.095 R)
• M13: 4,016,104 km (0.088 R)
• M14: 4,157,474 km (0.103 R)
• M15: 4,396,981 km (0.053 R)
• M16: 4,789,376 km (0.1 R)
• M17: 5,040,401 km (0.101 R)
• M18: 5,872,165 km (0.117 R)
• M19: 7,543,323 km (0.079 R)
• M20: 7,718,053 km (0.078 R)
• M21: 7,776,546 km (0.081 R)
• M22: 7,893,980 km (0.081 R)
• M23: 8,490,577 km (0.112 R)
• M24: 9,101,385 km (0.077 R)
• M25: 10,429,964 km (0.055 R)
• M26: 11,282,223 km (0.114 R)
• M27: 13,827,780 km (0.11 R)
• M28: 13,970,347 km (0.071 R)
• M29: 15,127,636 km (0.104 R)
• M30: 16,315,293 km (0.102 R)
• M31: 18,152,505 km (0.093 R)
• M32: 19,413,166 km (0.046 R)
• M33: 19,492,902 km (0.059 R)
• M34: 20,054,043 km (0.056 R)
• M35: 20,539,339 km (0.063 R)
• M36: 23,276,381 km (0.096 R)
• M37: 24,903,408 km (0.041 R)
• M38: 26,213,736 km (0.11 R)
• M39: 26,478,374 km (0.1 R)
• M40: 29,082,873 km (0.063 R)
• M41: 29,356,937 km (0.06 R)
• M42: 30,833,019 km (0.053 R)
• M43: 31,112,468 km (0.114 R)
• M44: 31,392,664 km (0.077 R)
• M45: 32,049,997 km (0.081 R)
• M46: 32,522,278 km (0.11 R)
• M47: 34,241,307 km (0.082 R)
• M48: 34,627,419 km (0.11 R)
• M49: 35,793,983 km (0.104 R)
• M50: 36,185,780 km (0.084 R)
• M51: 36,874,828 km (0.066 R)
• M52: 37,171,481 km (0.091 R)
• M53: 38,265,789 km (0.088 R)
• M54: 38,566,032 km (0.082 R)
• M55: 38,867,172 km (0.119 R)
• M56: 39,471,548 km (0.108 R)
• M57: 39,775,082 km (0.053 R)
• M58: 39,876,360 km (0.057 R)
• M59: 39,977,787 km (0.1 R)
• M60: 40,079,214 km (0.118 R)
• M61: 40,996,399 km (0.037 R)
• M62: 43,267,444 km (0.06 R)
• M63: 43,580,253 km (0.118 R)
• M64: 47,392,456 km (0.119 R)
• M65: 47,930,260 km (0.115 R)
• M66: 52,638,554 km (0.095 R)
• M67: 52,861,156 km (0.061 R)
• M68: 54,090,850 km (0.115 R)
• M69: 54,427,745 km (0.105 R)
• M70: 55,329,820 km (0.063 R)
• M71: 55,896,197 km (0.114 R)
• M72: 57,148,780 km (0.088 R)
• M73: 58,295,448 km (0.045 R)
• M74: 59,449,745 km (0.04 R)
• M75: 61,195,403 km (0.034 R)
• M76: 62,957,815 km (0.103 R)
• M77: 63,430,544 km (0.084 R)
• M78: 64,260,663 km (0.079 R)
• M79: 64,498,524 km (0.08 R)
• M80: 65,572,636 km (0.116 R)
• M81: 68,465,261 km (0.095 R)
• M82: 69,682,838 km (0.106 R)
• M83: 71,030,415 km (0.106 R)
• M84: 72,881,839 km (0.116 R)
• M85: 73,502,520 km (0.086 R)
• M86: 74,374,377 km (0.054 R)
• M87: 74,749,119 km (0.111 R)
• M88: 74,874,033 km (0.115 R)
• M89: 77,010,441 km (0.119 R)
• M90: 77,516,081 km (0.115 R)
• M91: 78,403,496 km (0.105 R)
• M92: 78,530,505 km (0.099 R)
• M93: 78,657,663 km (0.08 R)
• M94: 79,294,202 km (0.086 R)
• M95: 81,728,907 km (0.115 R)
• M96: 84,057,996 km (0.067 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 18,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit