🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.57 AU - 0.63 AU

Year: 166 Days

Day: 18.8 Hours

Environment

Temp: 218 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,897,429 km

• M1: 213,626 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.23 AU - 1.89 AU

Year: 695 Days

Day: 22.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.66 AU - 4.24 AU

Year: 2284 Days

Day: 30.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,897,429 km

• M1: 743,352 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.28 AU - 3.7 AU

Year: 2324 Days

Day: 14.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.09 AU - 5.13 AU

Year: 2970 Days

Day: 31.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,897,429 km

• M1: 1,714,990 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 9.7

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.48 AU - 10.14 AU

Year: 8539 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,897,429 km

• M1: 124,914 km (0.08 R)
• M2: 713,582 km (0.098 R)
• M3: 1,020,557 km (0.077 R)
• M4: 1,158,935 km (0.117 R)
• M5: 1,869,225 km (0.092 R)
• M6: 2,065,348 km (0.12 R)
• M7: 2,242,322 km (0.067 R)
• M8: 2,638,757 km (0.117 R)
• M9: 2,943,637 km (0.064 R)
• M10: 3,289,059 km (0.06 R)
• M11: 3,407,092 km (0.099 R)
• M12: 3,924,700 km (0.108 R)
• M13: 4,081,628 km (0.069 R)
• M14: 5,515,524 km (0.097 R)
• M15: 6,158,196 km (0.057 R)
• M16: 6,267,702 km (0.059 R)
• M17: 6,488,508 km (0.097 R)
• M18: 7,474,957 km (0.115 R)
• M19: 7,787,916 km (0.087 R)
• M20: 11,323,960 km (0.051 R)
• M21: 12,830,710 km (0.056 R)
• M22: 12,924,059 km (0.079 R)
• M23: 13,346,972 km (0.081 R)
• M24: 13,488,941 km (0.086 R)
• M25: 13,631,358 km (0.09 R)
• M26: 13,774,374 km (0.082 R)
• M27: 14,206,263 km (0.095 R)
• M28: 14,302,903 km (0.087 R)
• M29: 14,886,933 km (0.068 R)
• M30: 16,229,574 km (0.088 R)
• M31: 16,583,971 km (0.06 R)
• M32: 16,838,736 km (0.112 R)
• M33: 17,352,007 km (0.085 R)
• M34: 17,507,140 km (0.056 R)
• M35: 17,662,572 km (0.053 R)
• M36: 17,818,453 km (0.117 R)
• M37: 17,922,722 km (0.098 R)
• M38: 18,394,105 km (0.083 R)
• M39: 19,295,732 km (0.084 R)
• M40: 19,456,400 km (0.092 R)
• M41: 19,994,952 km (0.036 R)
• M42: 20,374,931 km (0.108 R)
• M43: 21,751,231 km (0.103 R)
• M44: 22,030,082 km (0.102 R)
• M45: 22,141,981 km (0.116 R)
• M46: 23,214,149 km (0.089 R)
• M47: 23,670,721 km (0.078 R)
• M48: 23,900,055 km (0.116 R)
• M49: 26,948,560 km (0.045 R)
• M50: 27,548,747 km (0.11 R)
• M51: 28,274,746 km (0.063 R)
• M52: 28,701,249 km (0.076 R)
• M53: 30,117,193 km (0.097 R)
• M54: 30,241,359 km (0.078 R)
• M55: 30,865,033 km (0.096 R)
• M56: 31,934,957 km (0.086 R)
• M57: 34,564,738 km (0.117 R)
• M58: 36,400,453 km (0.079 R)
• M59: 37,196,763 km (0.114 R)
• M60: 37,330,054 km (0.118 R)
• M61: 37,396,775 km (0.087 R)
• M62: 37,931,886 km (0.095 R)
• M63: 38,469,392 km (0.087 R)
• M64: 39,484,264 km (0.038 R)
• M65: 39,824,449 km (0.107 R)
• M66: 40,029,099 km (0.026 R)
• M67: 40,302,414 km (0.068 R)
• M68: 40,576,328 km (0.093 R)
• M69: 40,644,993 km (0.08 R)
• M70: 41,126,100 km (0.12 R)
• M71: 42,581,089 km (0.042 R)
• M72: 43,560,357 km (0.115 R)
• M73: 43,700,829 km (0.12 R)
• M74: 44,830,293 km (0.098 R)
• M75: 44,901,202 km (0.109 R)
• M76: 44,972,112 km (0.098 R)
• M77: 45,114,230 km (0.078 R)
• M78: 45,185,289 km (0.118 R)
• M79: 45,969,331 km (0.089 R)
• M80: 46,829,968 km (0.078 R)
• M81: 47,406,518 km (0.097 R)
• M82: 48,275,981 km (0.059 R)
• M83: 48,494,095 km (0.106 R)
• M84: 48,639,803 km (0.059 R)
• M85: 48,712,657 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 14.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.47 AU - 11.47 AU

Year: 11221 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,897,429 km

• M1: 184,753 km (0.114 R)
• M2: 313,557 km (0.065 R)
• M3: 487,689 km (0.103 R)
• M4: 933,640 km (0.089 R)
• M5: 1,058,854 km (0.118 R)
• M6: 1,190,051 km (0.091 R)
• M7: 1,470,248 km (0.115 R)
• M8: 2,012,241 km (0.093 R)
• M9: 2,234,693 km (0.114 R)
• M10: 2,407,030 km (0.117 R)
• M11: 2,613,924 km (0.106 R)
• M12: 3,173,120 km (0.104 R)
• M13: 3,906,748 km (0.117 R)
• M14: 4,186,496 km (0.084 R)
• M15: 4,952,288 km (0.036 R)
• M16: 6,080,555 km (0.047 R)
• M17: 6,903,792 km (0.048 R)
• M18: 7,285,715 km (0.081 R)
• M19: 9,578,602 km (0.057 R)
• M20: 9,862,090 km (0.088 R)
• M21: 10,148,420 km (0.12 R)
• M22: 11,122,602 km (0.094 R)
• M23: 11,822,271 km (0.037 R)
• M24: 12,484,690 km (0.038 R)
• M25: 12,794,657 km (0.115 R)
• M26: 13,159,377 km (0.1 R)
• M27: 14,382,040 km (0.082 R)
• M28: 14,761,271 km (0.034 R)
• M29: 15,089,040 km (0.106 R)
• M30: 16,142,807 km (0.066 R)
• M31: 16,650,393 km (0.064 R)
• M32: 17,048,622 km (0.111 R)
• M33: 17,450,143 km (0.12 R)
• M34: 18,438,237 km (0.097 R)
• M35: 18,968,711 km (0.063 R)
• M36: 19,325,203 km (0.11 R)
• M37: 20,286,668 km (0.068 R)
• M38: 21,510,229 km (0.095 R)
• M39: 21,819,897 km (0.104 R)
• M40: 22,694,745 km (0.073 R)
• M41: 23,581,112 km (0.056 R)
• M42: 24,672,578 km (0.091 R)
• M43: 26,043,643 km (0.117 R)
• M44: 27,573,580 km (0.097 R)
• M45: 28,247,818 km (0.114 R)
• M46: 28,519,039 km (0.079 R)
• M47: 28,927,591 km (0.115 R)
• M48: 29,475,268 km (0.086 R)
• M49: 30,164,615 km (0.109 R)
• M50: 30,303,143 km (0.111 R)
• M51: 31,348,832 km (0.111 R)
• M52: 31,699,938 km (0.119 R)
• M53: 32,052,391 km (0.066 R)
• M54: 32,406,190 km (0.076 R)
• M55: 32,690,127 km (0.108 R)
• M56: 33,046,319 km (0.049 R)
• M57: 33,762,444 km (0.097 R)
• M58: 34,628,616 km (0.109 R)
• M59: 36,161,844 km (0.072 R)
• M60: 37,493,714 km (0.086 R)
• M61: 37,866,512 km (0.088 R)
• M62: 40,129,180 km (0.12 R)
• M63: 41,430,681 km (0.039 R)
• M64: 41,738,853 km (0.064 R)
• M65: 42,590,514 km (0.098 R)
• M66: 43,526,099 km (0.054 R)
• M67: 43,682,728 km (0.086 R)
• M68: 44,232,350 km (0.078 R)
• M69: 44,784,217 km (0.06 R)
• M70: 45,655,924 km (0.099 R)
• M71: 45,815,096 km (0.041 R)
• M72: 46,213,625 km (0.056 R)
• M73: 47,255,424 km (0.086 R)
• M74: 48,305,003 km (0.091 R)
• M75: 49,280,531 km (0.079 R)
• M76: 49,934,572 km (0.118 R)
• M77: 51,996,779 km (0.096 R)
• M78: 53,163,792 km (0.103 R)
• M79: 53,834,439 km (0.058 R)
• M80: 54,592,452 km (0.114 R)
• M81: 55,353,905 km (0.065 R)
• M82: 55,948,556 km (0.097 R)
• M83: 56,460,032 km (0.093 R)
• M84: 56,630,872 km (0.115 R)
• M85: 56,887,433 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.2

Radius: 13.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.86 AU - 12.16 AU

Year: 12145 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,897,429 km

• M1: 238,309 km (0.091 R)
• M2: 364,869 km (0.036 R)
• M3: 496,515 km (0.058 R)
• M4: 860,038 km (0.034 R)
• M5: 1,629,719 km (0.111 R)
• M6: 1,761,964 km (0.113 R)
• M7: 2,094,819 km (0.109 R)
• M8: 2,181,137 km (0.1 R)
• M9: 2,788,654 km (0.078 R)
• M10: 3,111,785 km (0.086 R)
• M11: 4,008,625 km (0.038 R)
• M12: 5,020,355 km (0.095 R)
• M13: 5,534,972 km (0.076 R)
• M14: 5,778,218 km (0.062 R)
• M15: 6,444,227 km (0.093 R)
• M16: 6,700,339 km (0.116 R)
• M17: 9,732,538 km (0.109 R)
• M18: 10,224,566 km (0.078 R)
• M19: 10,573,877 km (0.106 R)
• M20: 12,115,184 km (0.091 R)
• M21: 12,431,882 km (0.032 R)
• M22: 12,538,097 km (0.117 R)
• M23: 12,751,274 km (0.089 R)
• M24: 13,616,398 km (0.11 R)
• M25: 14,111,268 km (0.091 R)
• M26: 15,861,114 km (0.109 R)
• M27: 16,732,223 km (0.066 R)
• M28: 17,499,809 km (0.025 R)
• M29: 17,618,889 km (0.104 R)
• M30: 18,460,228 km (0.118 R)
• M31: 18,763,911 km (0.033 R)
• M32: 18,885,834 km (0.112 R)
• M33: 19,008,055 km (0.045 R)
• M34: 19,376,215 km (0.107 R)
• M35: 19,808,703 km (0.072 R)
• M36: 19,932,869 km (0.093 R)
• M37: 20,307,013 km (0.055 R)
• M38: 21,890,507 km (0.098 R)
• M39: 22,019,011 km (0.106 R)
• M40: 23,908,881 km (0.04 R)
• M41: 25,040,739 km (0.046 R)
• M42: 25,309,716 km (0.104 R)
• M43: 26,737,029 km (0.059 R)
• M44: 27,425,927 km (0.112 R)
• M45: 27,564,305 km (0.085 R)
• M46: 28,050,798 km (0.112 R)
• M47: 29,244,140 km (0.079 R)
• M48: 29,598,388 km (0.119 R)
• M49: 29,740,356 km (0.094 R)
• M50: 30,597,552 km (0.094 R)
• M51: 30,741,166 km (0.106 R)
• M52: 31,029,142 km (0.068 R)
• M53: 31,318,015 km (0.115 R)
• M54: 31,752,896 km (0.07 R)
• M55: 32,262,875 km (0.032 R)
• M56: 32,849,149 km (0.118 R)
• M57: 34,032,020 km (0.084 R)
• M58: 34,553,967 km (0.07 R)
• M59: 35,153,704 km (0.111 R)
• M60: 36,896,968 km (0.099 R)
• M61: 37,279,640 km (0.101 R)
• M62: 38,126,364 km (0.053 R)
• M63: 38,358,390 km (0.108 R)
• M64: 40,546,259 km (0.101 R)
• M65: 40,704,085 km (0.081 R)
• M66: 41,099,472 km (0.082 R)
• M67: 41,575,642 km (0.039 R)
• M68: 45,369,145 km (0.084 R)
• M69: 46,602,878 km (0.028 R)
• M70: 46,933,789 km (0.113 R)
• M71: 47,431,650 km (0.037 R)
• M72: 48,181,585 km (0.045 R)
• M73: 48,599,860 km (0.09 R)
• M74: 48,935,408 km (0.096 R)
• M75: 50,285,379 km (0.112 R)
• M76: 51,476,478 km (0.117 R)
• M77: 52,247,206 km (0.083 R)
• M78: 52,333,075 km (0.1 R)
• M79: 52,504,963 km (0.11 R)
• M80: 52,677,001 km (0.081 R)
• M81: 53,194,310 km (0.078 R)
• M82: 53,280,778 km (0.084 R)
• M83: 55,718,325 km (0.108 R)
• M84: 55,893,953 km (0.103 R)
• M85: 57,659,059 km (0.078 R)
• M86: 57,925,492 km (0.101 R)
• M87: 58,727,038 km (0.117 R)
• M88: 59,263,496 km (0.094 R)
• M89: 59,801,450 km (0.051 R)
• M90: 60,071,025 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 9.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.03 AU - 12.45 AU

Year: 12546 Days

Day: 8.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,897,429 km

• M1: 155,731 km (0.065 R)
• M2: 282,142 km (0.081 R)
• M3: 369,058 km (0.119 R)
• M4: 653,443 km (0.025 R)
• M5: 834,756 km (0.084 R)
• M6: 924,066 km (0.075 R)
• M7: 1,437,785 km (0.099 R)
• M8: 1,772,286 km (0.114 R)
• M9: 2,234,992 km (0.096 R)
• M10: 2,319,216 km (0.05 R)
• M11: 2,847,147 km (0.103 R)
• M12: 3,339,024 km (0.116 R)
• M13: 3,508,818 km (0.038 R)
• M14: 3,656,770 km (0.103 R)
• M15: 3,882,663 km (0.12 R)
• M16: 4,374,391 km (0.118 R)
• M17: 4,940,619 km (0.052 R)
• M18: 5,078,997 km (0.089 R)
• M19: 5,246,547 km (0.066 R)
• M20: 5,359,344 km (0.118 R)
• M21: 5,789,587 km (0.075 R)
• M22: 6,290,590 km (0.105 R)
• M23: 7,177,257 km (0.059 R)
• M24: 7,365,601 km (0.117 R)
• M25: 7,492,011 km (0.109 R)
• M26: 7,747,075 km (0.117 R)
• M27: 8,037,594 km (0.07 R)
• M28: 8,167,745 km (0.111 R)
• M29: 8,233,268 km (0.082 R)
• M30: 8,331,554 km (0.059 R)
• M31: 8,762,546 km (0.114 R)
• M32: 9,371,259 km (0.075 R)
• M33: 9,474,183 km (0.073 R)
• M34: 9,542,848 km (0.079 R)
• M35: 9,646,220 km (0.043 R)
• M36: 9,715,484 km (0.108 R)
• M37: 10,168,915 km (0.025 R)
• M38: 10,416,051 km (0.118 R)
• M39: 10,629,378 km (0.089 R)
• M40: 11,096,721 km (0.086 R)
• M41: 11,424,191 km (0.073 R)
• M42: 11,976,955 km (0.111 R)
• M43: 12,200,604 km (0.049 R)
• M44: 12,500,847 km (0.111 R)
• M45: 12,576,394 km (0.071 R)
• M46: 12,803,633 km (0.034 R)
• M47: 13,032,219 km (0.08 R)
• M48: 13,147,110 km (0.108 R)
• M49: 13,262,150 km (0.077 R)
• M50: 13,339,193 km (0.085 R)
• M51: 13,493,578 km (0.104 R)
• M52: 14,511,442 km (0.102 R)
• M53: 14,829,487 km (0.045 R)
• M54: 15,351,434 km (0.102 R)
• M55: 15,472,758 km (0.086 R)
• M56: 16,084,165 km (0.092 R)
• M57: 16,496,008 km (0.116 R)
• M58: 17,036,804 km (0.117 R)
• M59: 18,478,329 km (0.077 R)
• M60: 18,996,386 km (0.108 R)
• M61: 19,170,070 km (0.065 R)
• M62: 19,958,600 km (0.099 R)
• M63: 20,135,275 km (0.114 R)
• M64: 20,534,552 km (0.074 R)
• M65: 20,802,332 km (0.057 R)
• M66: 21,161,068 km (0.108 R)
• M67: 21,703,061 km (0.112 R)
• M68: 21,884,673 km (0.106 R)
• M69: 22,432,650 km (0.086 R)
• M70: 23,077,865 km (0.036 R)
• M71: 23,216,842 km (0.039 R)
• M72: 23,963,036 km (0.11 R)
• M73: 24,197,904 km (0.103 R)
• M74: 24,339,125 km (0.077 R)
• M75: 26,055,461 km (0.037 R)
• M76: 26,976,984 km (0.112 R)
• M77: 27,172,359 km (0.108 R)
• M78: 28,205,631 km (0.113 R)
• M79: 28,453,665 km (0.114 R)
• M80: 28,851,745 km (0.065 R)
• M81: 30,921,431 km (0.076 R)
• M82: 32,829,851 km (0.104 R)
• M83: 33,038,540 km (0.089 R)
• M84: 34,563,990 km (0.096 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 11,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit