🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 14.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.19 AU - 1.51 AU

Year: 549 Days

Day: 24.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,872,045 km

• M1: 1,054,067 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.15 AU - 3.57 AU

Year: 2155 Days

Day: 31.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,872,045 km

• M1: 145,110 km (0.092 R)
• M2: 472,131 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 14.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 5.43 AU - 8.57 AU

Year: 6479 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,872,045 km

• M1: 220,058 km (0.098 R)
• M2: 311,612 km (0.102 R)
• M3: 433,983 km (0.112 R)
• M4: 921,074 km (0.044 R)
• M5: 1,122,882 km (0.087 R)
• M6: 1,783,955 km (0.049 R)
• M7: 2,058,317 km (0.116 R)
• M8: 2,591,035 km (0.105 R)
• M9: 3,290,405 km (0.049 R)
• M10: 3,543,525 km (0.051 R)
• M11: 3,672,628 km (0.119 R)
• M12: 4,024,482 km (0.101 R)
• M13: 4,272,814 km (0.084 R)
• M14: 4,808,674 km (0.091 R)
• M15: 5,218,572 km (0.108 R)
• M16: 5,316,559 km (0.104 R)
• M17: 5,715,387 km (0.11 R)
• M18: 6,253,490 km (0.102 R)
• M19: 6,489,256 km (0.079 R)
• M20: 7,023,620 km (0.107 R)
• M21: 7,132,228 km (0.084 R)
• M22: 8,421,313 km (0.066 R)
• M23: 10,147,523 km (0.072 R)
• M24: 10,332,276 km (0.116 R)
• M25: 11,114,224 km (0.088 R)
• M26: 11,336,527 km (0.119 R)
• M27: 11,560,325 km (0.092 R)
• M28: 11,656,666 km (0.063 R)
• M29: 12,077,485 km (0.113 R)
• M30: 12,207,934 km (0.075 R)
• M31: 12,867,511 km (0.091 R)
• M32: 13,168,053 km (0.089 R)
• M33: 13,708,251 km (0.094 R)
• M34: 13,878,494 km (0.117 R)
• M35: 14,255,630 km (0.104 R)
• M36: 14,428,116 km (0.114 R)
• M37: 15,976,454 km (0.065 R)
• M38: 16,083,865 km (0.081 R)
• M39: 16,661,313 km (0.035 R)
• M40: 16,915,929 km (0.055 R)
• M41: 17,762,054 km (0.067 R)
• M42: 17,910,755 km (0.089 R)
• M43: 18,396,349 km (0.032 R)
• M44: 20,188,532 km (0.071 R)
• M45: 20,304,769 km (0.112 R)
• M46: 20,694,023 km (0.082 R)
• M47: 20,889,547 km (0.113 R)
• M48: 21,836,652 km (0.044 R)
• M49: 22,155,594 km (0.096 R)
• M50: 23,121,398 km (0.057 R)
• M51: 24,803,028 km (0.026 R)
• M52: 25,177,471 km (0.051 R)
• M53: 25,679,522 km (0.069 R)
• M54: 26,016,117 km (0.096 R)
• M55: 27,120,149 km (0.053 R)
• M56: 27,678,000 km (0.118 R)
• M57: 28,066,356 km (0.104 R)
• M58: 28,326,357 km (0.119 R)
• M59: 29,110,848 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456

Radius: 11.4

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.36 AU - 12.26 AU

Year: 14199 Days

Day: 5.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,872,045 km

• M1: 325,675 km (0.049 R)
• M2: 563,685 km (0.11 R)
• M3: 645,066 km (0.061 R)
• M4: 749,037 km (0.114 R)
• M5: 878,289 km (0.109 R)
• M6: 1,118,394 km (0.08 R)
• M7: 1,613,263 km (0.111 R)
• M8: 1,987,408 km (0.12 R)
• M9: 2,144,785 km (0.086 R)
• M10: 2,333,727 km (0.117 R)
• M11: 2,556,478 km (0.093 R)
• M12: 2,844,903 km (0.117 R)
• M13: 3,113,730 km (0.116 R)
• M14: 3,390,785 km (0.097 R)
• M15: 3,484,882 km (0.112 R)
• M16: 3,936,070 km (0.062 R)
• M17: 4,101,674 km (0.107 R)
• M18: 4,682,413 km (0.096 R)
• M19: 4,822,736 km (0.035 R)
• M20: 5,325,385 km (0.067 R)
• M21: 5,694,593 km (0.101 R)
• M22: 5,769,541 km (0.107 R)
• M23: 5,844,639 km (0.095 R)
• M24: 6,497,185 km (0.102 R)
• M25: 7,580,722 km (0.065 R)
• M26: 7,829,205 km (0.095 R)
• M27: 8,504,789 km (0.073 R)
• M28: 9,686,911 km (0.063 R)
• M29: 10,549,642 km (0.11 R)
• M30: 10,920,196 km (0.072 R)
• M31: 11,436,757 km (0.075 R)
• M32: 12,153,929 km (0.095 R)
• M33: 12,542,435 km (0.086 R)
• M34: 13,431,645 km (0.114 R)
• M35: 13,631,956 km (0.12 R)
• M36: 13,985,007 km (0.077 R)
• M37: 14,443,226 km (0.11 R)
• M38: 16,325,466 km (0.113 R)
• M39: 16,969,934 km (0.045 R)
• M40: 17,295,159 km (0.085 R)
• M41: 18,117,649 km (0.047 R)
• M42: 18,617,156 km (0.038 R)
• M43: 18,728,905 km (0.082 R)
• M44: 19,403,293 km (0.086 R)
• M45: 19,573,236 km (0.026 R)
• M46: 20,200,350 km (0.051 R)
• M47: 21,066,073 km (0.081 R)
• M48: 21,591,311 km (0.053 R)
• M49: 21,708,596 km (0.111 R)
• M50: 22,535,872 km (0.076 R)
• M51: 22,833,721 km (0.113 R)
• M52: 23,373,321 km (0.11 R)
• M53: 23,735,348 km (0.089 R)
• M54: 24,771,163 km (0.091 R)
• M55: 25,017,102 km (0.111 R)
• M56: 25,387,507 km (0.102 R)
• M57: 27,838,668 km (0.058 R)
• M58: 27,966,424 km (0.107 R)
• M59: 28,930,583 km (0.087 R)
• M60: 29,384,313 km (0.063 R)
• M61: 29,514,463 km (0.115 R)
• M62: 30,957,783 km (0.057 R)
• M63: 32,021,873 km (0.119 R)
• M64: 32,895,225 km (0.094 R)
• M65: 33,233,167 km (0.115 R)
• M66: 34,391,054 km (0.114 R)
• M67: 35,492,843 km (0.103 R)
• M68: 36,606,300 km (0.106 R)
• M69: 36,886,347 km (0.084 R)
• M70: 37,307,914 km (0.066 R)
• M71: 39,798,569 km (0.112 R)
• M72: 41,245,928 km (0.114 R)
• M73: 41,537,345 km (0.088 R)
• M74: 42,636,740 km (0.093 R)
• M75: 42,857,696 km (0.109 R)
• M76: 43,819,759 km (0.064 R)
• M77: 44,489,958 km (0.117 R)
• M78: 44,938,752 km (0.027 R)
• M79: 46,900,428 km (0.065 R)
• M80: 46,976,424 km (0.083 R)
• M81: 47,128,715 km (0.119 R)
• M82: 48,045,002 km (0.1 R)
• M83: 48,351,677 km (0.083 R)
• M84: 49,507,770 km (0.097 R)
• M85: 50,361,375 km (0.078 R)
• M86: 51,768,642 km (0.091 R)
• M87: 52,398,150 km (0.074 R)
• M88: 52,634,964 km (0.07 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 20,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit