🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.69 AU - 0.71 AU

Year: 218 Days

Day: 41.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.74 AU - 0.96 AU

Year: 292 Days

Day: 33.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.71 AU - 1.01 AU

Year: 297 Days

Day: 36 Hours

Environment

Temp: 69 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,298,247 km

• M1: 265,536 km (0.062 R)
• M2: 352,901 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.19 AU - 1.43 AU

Year: 559 Days

Day: 44.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.6 AU - 1.9 AU

Year: 863 Days

Day: 35.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.58 AU - 2.44 AU

Year: 1062 Days

Day: 18.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,298,247 km

• M1: 100,380 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.85 AU - 3.87 AU

Year: 2296 Days

Day: 29.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 14.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.31 AU - 6.45 AU

Year: 5315 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,298,247 km

• M1: 190,139 km (0.101 R)
• M2: 284,086 km (0.042 R)
• M3: 568,472 km (0.084 R)
• M4: 691,292 km (0.099 R)
• M5: 783,743 km (0.077 R)
• M6: 881,131 km (0.109 R)
• M7: 1,043,595 km (0.05 R)
• M8: 1,366,577 km (0.043 R)
• M9: 1,504,955 km (0.073 R)
• M10: 1,593,965 km (0.106 R)
• M11: 1,703,321 km (0.084 R)
• M12: 2,372,024 km (0.08 R)
• M13: 2,540,770 km (0.037 R)
• M14: 2,912,820 km (0.102 R)
• M15: 3,071,244 km (0.089 R)
• M16: 3,396,919 km (0.081 R)
• M17: 3,539,934 km (0.046 R)
• M18: 3,758,497 km (0.051 R)
• M19: 3,981,398 km (0.089 R)
• M20: 4,597,442 km (0.054 R)
• M21: 4,836,350 km (0.068 R)
• M22: 5,161,276 km (0.029 R)
• M23: 6,266,505 km (0.093 R)
• M24: 6,383,940 km (0.12 R)
• M25: 6,591,282 km (0.036 R)
• M26: 6,921,744 km (0.061 R)
• M27: 7,536,442 km (0.084 R)
• M28: 8,168,792 km (0.1 R)
• M29: 8,491,325 km (0.063 R)
• M30: 8,884,019 km (0.048 R)
• M31: 9,115,896 km (0.09 R)
• M32: 9,249,337 km (0.077 R)
• M33: 9,653,551 km (0.119 R)
• M34: 10,374,762 km (0.095 R)
• M35: 10,514,038 km (0.053 R)
• M36: 10,724,372 km (0.102 R)
• M37: 12,271,513 km (0.089 R)
• M38: 12,604,219 km (0.046 R)
• M39: 13,278,457 km (0.026 R)
• M40: 13,505,845 km (0.052 R)
• M41: 14,157,194 km (0.085 R)
• M42: 15,054,782 km (0.098 R)
• M43: 15,490,560 km (0.117 R)
• M44: 15,930,528 km (0.041 R)
• M45: 16,051,253 km (0.075 R)
• M46: 16,577,838 km (0.094 R)
• M47: 17,192,535 km (0.109 R)
• M48: 17,399,130 km (0.073 R)
• M49: 17,814,713 km (0.038 R)
• M50: 18,023,851 km (0.088 R)
• M51: 18,233,587 km (0.118 R)
• M52: 18,698,238 km (0.079 R)
• M53: 18,825,695 km (0.095 R)
• M54: 18,953,302 km (0.119 R)
• M55: 19,423,937 km (0.082 R)
• M56: 20,028,462 km (0.071 R)
• M57: 21,211,931 km (0.113 R)
• M58: 21,344,774 km (0.104 R)
• M59: 21,789,827 km (0.074 R)
• M60: 22,058,206 km (0.067 R)
• M61: 23,006,507 km (0.082 R)
• M62: 23,188,717 km (0.081 R)
• M63: 23,738,041 km (0.116 R)
• M64: 23,875,970 km (0.056 R)
• M65: 24,245,327 km (0.112 R)
• M66: 24,523,579 km (0.112 R)
• M67: 24,616,479 km (0.087 R)
• M68: 24,849,553 km (0.043 R)
• M69: 25,317,644 km (0.057 R)
• M70: 25,411,592 km (0.053 R)
• M71: 25,694,332 km (0.101 R)
• M72: 25,930,547 km (0.116 R)
• M73: 26,167,660 km (0.114 R)
• M74: 26,453,092 km (0.104 R)
• M75: 26,739,572 km (0.079 R)
• M76: 27,219,333 km (0.053 R)
• M77: 27,605,145 km (0.097 R)
• M78: 27,798,725 km (0.098 R)
• M79: 27,895,665 km (0.076 R)
• M80: 28,577,681 km (0.103 R)
• M81: 30,256,768 km (0.104 R)
• M82: 30,456,331 km (0.117 R)
• M83: 30,656,344 km (0.115 R)
• M84: 30,907,070 km (0.108 R)
• M85: 33,606,414 km (0.033 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.8

Radius: 8.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.48 AU - 11.96 AU

Year: 14010 Days

Day: 14.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 23,298,247 km

• M1: 147,354 km (0.056 R)
• M2: 1,101,190 km (0.095 R)
• M3: 1,227,600 km (0.074 R)
• M4: 2,513,693 km (0.119 R)
• M5: 2,597,468 km (0.118 R)
• M6: 2,883,050 km (0.07 R)
• M7: 3,059,426 km (0.108 R)
• M8: 4,124,264 km (0.109 R)
• M9: 4,323,229 km (0.11 R)
• M10: 4,627,661 km (0.08 R)
• M11: 4,765,291 km (0.081 R)
• M12: 5,839,702 km (0.044 R)
• M13: 6,366,137 km (0.119 R)
• M14: 6,442,582 km (0.115 R)
• M15: 6,557,772 km (0.109 R)
• M16: 6,790,247 km (0.081 R)
• M17: 6,907,532 km (0.093 R)
• M18: 7,025,565 km (0.113 R)
• M19: 7,104,552 km (0.091 R)
• M20: 7,183,989 km (0.117 R)
• M21: 7,423,645 km (0.101 R)
• M22: 7,666,143 km (0.113 R)
• M23: 8,577,194 km (0.11 R)
• M24: 9,434,839 km (0.032 R)
• M25: 10,095,911 km (0.117 R)
• M26: 10,274,831 km (0.101 R)
• M27: 10,680,989 km (0.075 R)
• M28: 11,416,262 km (0.105 R)
• M29: 12,645,508 km (0.114 R)
• M30: 13,178,076 km (0.077 R)
• M31: 14,015,675 km (0.089 R)
• M32: 14,667,922 km (0.074 R)
• M33: 15,227,418 km (0.115 R)
• M34: 15,381,204 km (0.089 R)
• M35: 15,535,589 km (0.112 R)
• M36: 17,000,601 km (0.037 R)
• M37: 17,266,885 km (0.073 R)
• M38: 17,534,516 km (0.043 R)
• M39: 20,172,974 km (0.067 R)
• M40: 20,795,002 km (0.077 R)
• M41: 20,965,693 km (0.075 R)
• M42: 22,289,933 km (0.114 R)
• M43: 23,404,138 km (0.054 R)
• M44: 23,819,123 km (0.114 R)
• M45: 23,878,663 km (0.101 R)
• M46: 24,057,432 km (0.042 R)
• M47: 24,176,811 km (0.093 R)
• M48: 24,416,317 km (0.102 R)
• M49: 25,018,449 km (0.091 R)
• M50: 25,321,235 km (0.115 R)
• M51: 25,625,367 km (0.072 R)
• M52: 26,114,552 km (0.103 R)
• M53: 26,544,945 km (0.083 R)
• M54: 26,792,081 km (0.037 R)
• M55: 27,163,981 km (0.031 R)
• M56: 27,600,209 km (0.116 R)
• M57: 27,662,741 km (0.083 R)
• M58: 27,787,804 km (0.098 R)
• M59: 27,913,167 km (0.106 R)
• M60: 28,038,680 km (0.089 R)
• M61: 28,101,511 km (0.113 R)
• M62: 28,164,342 km (0.047 R)
• M63: 28,227,323 km (0.099 R)
• M64: 28,479,545 km (0.105 R)
• M65: 28,986,083 km (0.069 R)
• M66: 29,368,007 km (0.046 R)
• M67: 32,087,546 km (0.065 R)
• M68: 33,744,193 km (0.069 R)
• M69: 34,011,824 km (0.103 R)
• M70: 35,224,913 km (0.052 R)
• M71: 35,496,433 km (0.086 R)
• M72: 36,520,730 km (0.081 R)
• M73: 37,901,518 km (0.095 R)
• M74: 38,598,345 km (0.032 R)
• M75: 39,863,195 km (0.112 R)
• M76: 41,141,658 km (0.051 R)
• M77: 42,361,479 km (0.028 R)
• M78: 42,867,120 km (0.064 R)
• M79: 43,738,677 km (0.12 R)
• M80: 44,469,463 km (0.106 R)
• M81: 44,542,766 km (0.117 R)
• M82: 44,836,427 km (0.089 R)
• M83: 45,647,097 km (0.096 R)
• M84: 46,239,804 km (0.084 R)
• M85: 47,432,847 km (0.048 R)
• M86: 48,484,969 km (0.116 R)
• M87: 49,620,716 km (0.084 R)
• M88: 50,001,293 km (0.04 R)
• M89: 51,225,602 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.5

Radius: 3.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.65 AU - 14.49 AU

Year: 16613 Days

Day: 23 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,298,247 km

• M1: 179,218 km (0.091 R)
• M2: 479,760 km (0.101 R)
• M3: 753,375 km (0.043 R)
• M4: 797,506 km (0.039 R)
• M5: 831,166 km (0.071 R)
• M6: 1,018,761 km (0.12 R)
• M7: 1,180,626 km (0.095 R)
• M8: 1,310,777 km (0.101 R)
• M9: 1,404,574 km (0.103 R)
• M10: 1,542,354 km (0.035 R)
• M11: 1,771,837 km (0.099 R)
• M12: 2,214,348 km (0.057 R)
• M13: 2,310,090 km (0.074 R)
• M14: 2,472,554 km (0.101 R)
• M15: 2,757,388 km (0.03 R)
• M16: 2,929,725 km (0.03 R)
• M17: 3,194,663 km (0.109 R)
• M18: 3,339,174 km (0.051 R)
• M19: 3,504,330 km (0.093 R)
• M20: 3,996,058 km (0.079 R)
• M21: 4,309,316 km (0.096 R)
• M22: 4,448,891 km (0.097 R)
• M23: 4,630,503 km (0.108 R)
• M24: 5,359,493 km (0.112 R)
• M25: 5,402,278 km (0.07 R)
• M26: 5,617,550 km (0.108 R)
• M27: 6,123,490 km (0.082 R)
• M28: 6,235,389 km (0.092 R)
• M29: 6,575,126 km (0.107 R)
• M30: 6,666,680 km (0.1 R)
• M31: 7,653,876 km (0.114 R)
• M32: 7,702,046 km (0.076 R)
• M33: 7,774,452 km (0.063 R)
• M34: 8,066,317 km (0.104 R)
• M35: 8,411,290 km (0.061 R)
• M36: 8,660,819 km (0.117 R)
• M37: 8,811,614 km (0.062 R)
• M38: 8,887,310 km (0.112 R)
• M39: 9,115,746 km (0.098 R)
• M40: 9,397,589 km (0.098 R)
• M41: 9,552,572 km (0.118 R)
• M42: 10,154,404 km (0.086 R)
• M43: 10,660,793 km (0.113 R)
• M44: 10,795,282 km (0.111 R)
• M45: 11,011,899 km (0.116 R)
• M46: 11,148,033 km (0.101 R)
• M47: 11,229,863 km (0.077 R)
• M48: 12,172,031 km (0.078 R)
• M49: 12,284,678 km (0.04 R)
• M50: 12,538,994 km (0.113 R)
• M51: 12,823,679 km (0.096 R)
• M52: 13,573,912 km (0.111 R)
• M53: 13,632,256 km (0.082 R)
• M54: 13,749,092 km (0.079 R)
• M55: 14,308,588 km (0.088 R)
• M56: 14,815,425 km (0.069 R)
• M57: 15,086,197 km (0.098 R)
• M58: 15,116,416 km (0.094 R)
• M59: 15,969,722 km (0.09 R)
• M60: 16,869,703 km (0.057 R)
• M61: 18,041,802 km (0.102 R)
• M62: 18,298,662 km (0.108 R)
• M63: 18,751,196 km (0.086 R)
• M64: 19,997,645 km (0.051 R)
• M65: 21,575,902 km (0.054 R)
• M66: 21,746,145 km (0.119 R)
• M67: 21,848,470 km (0.101 R)
• M68: 22,742,317 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 11,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit