🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.87 AU - 1.39 AU

Year: 441 Days

Day: 30.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.36 AU - 1.8 AU

Year: 729 Days

Day: 35.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.65 AU - 2.31 AU

Year: 1023 Days

Day: 16.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.73 AU - 2.51 AU

Year: 1133 Days

Day: 38.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,780,319 km

• M1: 1,168,210 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.98 AU - 2.4 AU

Year: 1190 Days

Day: 18.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.87 AU - 3.49 AU

Year: 2082 Days

Day: 21.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.26 AU - 4.16 AU

Year: 2623 Days

Day: 14.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 10.1

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.5 AU - 5.68 AU

Year: 4216 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,780,319 km

• M1: 155,432 km (0.105 R)
• M2: 320,439 km (0.095 R)
• M3: 618,886 km (0.088 R)
• M4: 1,109,418 km (0.117 R)
• M5: 1,211,444 km (0.065 R)
• M6: 1,347,428 km (0.086 R)
• M7: 1,440,927 km (0.109 R)
• M8: 1,520,662 km (0.119 R)
• M9: 1,618,350 km (0.11 R)
• M10: 1,684,771 km (0.114 R)
• M11: 1,906,774 km (0.116 R)
• M12: 2,175,153 km (0.111 R)
• M13: 2,867,941 km (0.11 R)
• M14: 3,280,981 km (0.059 R)
• M15: 3,537,990 km (0.04 R)
• M16: 3,712,870 km (0.115 R)
• M17: 4,117,083 km (0.115 R)
• M18: 4,185,898 km (0.075 R)
• M19: 4,301,238 km (0.106 R)
• M20: 4,488,235 km (0.05 R)
• M21: 4,606,418 km (0.075 R)
• M22: 4,918,778 km (0.098 R)
• M23: 4,991,782 km (0.036 R)
• M24: 5,089,768 km (0.119 R)
• M25: 5,337,502 km (0.12 R)
• M26: 5,412,601 km (0.112 R)
• M27: 6,235,688 km (0.081 R)
• M28: 6,367,933 km (0.073 R)
• M29: 6,527,703 km (0.098 R)
• M30: 6,742,974 km (0.051 R)
• M31: 8,111,496 km (0.069 R)
• M32: 9,502,457 km (0.103 R)
• M33: 10,178,639 km (0.115 R)
• M34: 10,428,318 km (0.104 R)
• M35: 10,522,565 km (0.104 R)
• M36: 10,806,801 km (0.1 R)
• M37: 10,870,380 km (0.117 R)
• M38: 10,997,687 km (0.061 R)
• M39: 11,093,580 km (0.061 R)
• M40: 11,254,098 km (0.055 R)
• M41: 11,350,589 km (0.083 R)
• M42: 11,805,217 km (0.08 R)
• M43: 12,100,673 km (0.053 R)
• M44: 12,166,645 km (0.093 R)
• M45: 12,631,895 km (0.056 R)
• M46: 12,698,765 km (0.091 R)
• M47: 13,545,489 km (0.087 R)
• M48: 13,785,893 km (0.086 R)
• M49: 14,867,186 km (0.097 R)
• M50: 15,044,160 km (0.115 R)
• M51: 15,435,957 km (0.119 R)
• M52: 15,579,272 km (0.078 R)
• M53: 16,558,091 km (0.096 R)
• M54: 16,631,394 km (0.107 R)
• M55: 17,110,556 km (0.111 R)
• M56: 17,221,856 km (0.096 R)
• M57: 17,333,307 km (0.089 R)
• M58: 17,407,657 km (0.068 R)
• M59: 17,519,556 km (0.106 R)
• M60: 17,706,554 km (0.069 R)
• M61: 18,120,192 km (0.089 R)
• M62: 18,233,587 km (0.083 R)
• M63: 18,842,151 km (0.114 R)
• M64: 19,573,535 km (0.044 R)
• M65: 20,001,235 km (0.103 R)
• M66: 20,157,565 km (0.114 R)
• M67: 20,945,198 km (0.108 R)
• M68: 21,302,886 km (0.096 R)
• M69: 22,469,151 km (0.108 R)
• M70: 24,028,709 km (0.047 R)
• M71: 24,236,501 km (0.105 R)
• M72: 25,622,824 km (0.072 R)
• M73: 25,750,132 km (0.097 R)
• M74: 25,835,103 km (0.091 R)
• M75: 26,690,205 km (0.113 R)
• M76: 27,077,963 km (0.057 R)
• M77: 27,597,965 km (0.106 R)
• M78: 27,728,414 km (0.112 R)
• M79: 28,691,824 km (0.088 R)
• M80: 29,177,569 km (0.085 R)
• M81: 29,666,006 km (0.096 R)
• M82: 29,755,166 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 12

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.48 AU - 8.2 AU

Year: 8058 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,780,319 km

• M1: 161,566 km (0.049 R)
• M2: 528,080 km (0.115 R)
• M3: 782,247 km (0.045 R)
• M4: 910,004 km (0.073 R)
• M5: 1,423,424 km (0.106 R)
• M6: 1,511,238 km (0.05 R)
• M7: 1,748,650 km (0.105 R)
• M8: 2,077,615 km (0.058 R)
• M9: 2,218,985 km (0.119 R)
• M10: 2,532,692 km (0.063 R)
• M11: 2,662,244 km (0.041 R)
• M12: 2,772,049 km (0.098 R)
• M13: 2,860,910 km (0.115 R)
• M14: 3,179,852 km (0.08 R)
• M15: 3,390,935 km (0.1 R)
• M16: 3,951,478 km (0.094 R)
• M17: 4,307,072 km (0.085 R)
• M18: 4,593,702 km (0.088 R)
• M19: 4,806,131 km (0.078 R)
• M20: 5,213,336 km (0.067 R)
• M21: 5,745,157 km (0.063 R)
• M22: 6,061,107 km (0.114 R)
• M23: 6,860,558 km (0.082 R)
• M24: 7,012,251 km (0.087 R)
• M25: 7,319,076 km (0.091 R)
• M26: 10,065,842 km (0.086 R)
• M27: 10,377,305 km (0.078 R)
• M28: 10,656,904 km (0.103 R)
• M29: 10,832,980 km (0.119 R)
• M30: 11,330,842 km (0.116 R)
• M31: 11,691,223 km (0.113 R)
• M32: 12,018,693 km (0.111 R)
• M33: 12,312,354 km (0.084 R)
• M34: 12,534,207 km (0.102 R)
• M35: 12,832,057 km (0.051 R)
• M36: 13,663,073 km (0.098 R)
• M37: 13,816,111 km (0.097 R)
• M38: 14,123,834 km (0.111 R)
• M39: 14,317,264 km (0.066 R)
• M40: 15,416,809 km (0.073 R)
• M41: 15,695,958 km (0.093 R)
• M42: 15,896,419 km (0.086 R)
• M43: 16,543,580 km (0.052 R)
• M44: 17,364,573 km (0.082 R)
• M45: 17,738,268 km (0.119 R)
• M46: 17,988,994 km (0.068 R)
• M47: 18,240,917 km (0.038 R)
• M48: 18,367,178 km (0.108 R)
• M49: 18,790,540 km (0.113 R)
• M50: 19,088,838 km (0.116 R)
• M51: 19,259,978 km (0.095 R)
• M52: 19,949,624 km (0.08 R)
• M53: 20,036,391 km (0.108 R)
• M54: 20,210,373 km (0.1 R)
• M55: 20,297,439 km (0.114 R)
• M56: 20,384,804 km (0.103 R)
• M57: 20,911,090 km (0.107 R)
• M58: 21,977,274 km (0.104 R)
• M59: 23,243,320 km (0.046 R)
• M60: 23,380,352 km (0.107 R)
• M61: 23,517,683 km (0.101 R)
• M62: 24,905,652 km (0.119 R)
• M63: 25,092,799 km (0.094 R)
• M64: 25,845,725 km (0.117 R)
• M65: 25,987,693 km (0.113 R)
• M66: 26,462,966 km (0.057 R)
• M67: 26,558,409 km (0.101 R)
• M68: 26,845,338 km (0.08 R)
• M69: 27,085,143 km (0.119 R)
• M70: 27,373,867 km (0.089 R)
• M71: 27,712,108 km (0.106 R)
• M72: 27,905,987 km (0.064 R)
• M73: 28,051,695 km (0.071 R)
• M74: 28,148,934 km (0.1 R)
• M75: 28,882,113 km (0.075 R)
• M76: 29,572,058 km (0.084 R)
• M77: 30,267,539 km (0.102 R)
• M78: 30,817,610 km (0.087 R)
• M79: 31,421,686 km (0.076 R)
• M80: 33,256,953 km (0.117 R)
• M81: 34,551,723 km (0.071 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.5

Radius: 13.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.92 AU - 10.98 AU

Year: 9829 Days

Day: 7 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,780,319 km

• M1: 185,202 km (0.099 R)
• M2: 306,227 km (0.116 R)
• M3: 403,017 km (0.05 R)
• M4: 540,198 km (0.097 R)
• M5: 696,976 km (0.073 R)
• M6: 948,750 km (0.112 R)
• M7: 1,447,958 km (0.05 R)
• M8: 1,776,624 km (0.049 R)
• M9: 1,919,041 km (0.112 R)
• M10: 2,215,844 km (0.09 R)
• M11: 2,437,099 km (0.103 R)
• M12: 2,759,333 km (0.042 R)
• M13: 3,022,326 km (0.106 R)
• M14: 3,369,094 km (0.077 R)
• M15: 3,470,671 km (0.102 R)
• M16: 3,624,906 km (0.088 R)
• M17: 4,237,360 km (0.069 R)
• M18: 4,911,148 km (0.036 R)
• M19: 5,231,138 km (0.084 R)
• M20: 5,378,941 km (0.098 R)
• M21: 5,588,228 km (0.096 R)
• M22: 5,709,104 km (0.114 R)
• M23: 6,138,898 km (0.085 R)
• M24: 6,263,663 km (0.044 R)
• M25: 6,964,828 km (0.086 R)
• M26: 7,859,723 km (0.086 R)
• M27: 8,131,841 km (0.049 R)
• M28: 8,615,491 km (0.064 R)
• M29: 8,720,509 km (0.081 R)
• M30: 8,860,981 km (0.061 R)
• M31: 9,251,282 km (0.058 R)
• M32: 9,829,328 km (0.116 R)
• M33: 10,381,793 km (0.092 R)
• M34: 10,493,393 km (0.072 R)
• M35: 10,982,279 km (0.102 R)
• M36: 11,555,538 km (0.103 R)
• M37: 13,373,900 km (0.091 R)
• M38: 13,658,435 km (0.05 R)
• M39: 13,903,776 km (0.082 R)
• M40: 15,026,508 km (0.053 R)
• M41: 15,407,234 km (0.118 R)
• M42: 15,962,691 km (0.065 R)
• M43: 16,437,964 km (0.115 R)
• M44: 16,655,479 km (0.102 R)
• M45: 16,830,209 km (0.096 R)
• M46: 18,385,130 km (0.049 R)
• M47: 18,520,516 km (0.111 R)
• M48: 18,611,022 km (0.06 R)
• M49: 18,883,290 km (0.086 R)
• M50: 19,939,302 km (0.117 R)
• M51: 20,124,953 km (0.034 R)
• M52: 20,826,118 km (0.069 R)
• M53: 21,487,789 km (0.099 R)
• M54: 22,060,300 km (0.1 R)
• M55: 22,204,363 km (0.063 R)
• M56: 23,513,943 km (0.119 R)
• M57: 23,660,998 km (0.057 R)
• M58: 24,202,841 km (0.082 R)
• M59: 24,450,575 km (0.043 R)
• M60: 24,748,873 km (0.079 R)
• M61: 25,852,906 km (0.083 R)
• M62: 26,512,931 km (0.058 R)
• M63: 26,973,094 km (0.099 R)
• M64: 27,745,917 km (0.11 R)
• M65: 28,109,141 km (0.089 R)
• M66: 28,526,070 km (0.064 R)
• M67: 29,630,401 km (0.078 R)
• M68: 29,842,382 km (0.116 R)
• M69: 30,909,613 km (0.102 R)
• M70: 31,826,498 km (0.079 R)
• M71: 32,098,018 km (0.057 R)
• M72: 32,752,509 km (0.096 R)
• M73: 33,136,377 km (0.113 R)
• M74: 34,019,304 km (0.106 R)
• M75: 36,034,088 km (0.061 R)
• M76: 36,828,153 km (0.083 R)
• M77: 36,998,994 km (0.064 R)
• M78: 37,456,016 km (0.1 R)
• M79: 37,857,387 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit