🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.7 AU - 0.7 AU

Year: 206 Days

Day: 22.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,195,586 km

• M1: 206,295 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.7 AU - 0.74 AU

Year: 215 Days

Day: 19.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 76.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,195,586 km

• M1: 31,266 km (0.081 R)
• M2: 289,173 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.1 AU - 1.14 AU

Year: 417 Days

Day: 34.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 90.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.05 AU - 1.41 AU

Year: 479 Days

Day: 41.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.5 AU - 2.18 AU

Year: 877 Days

Day: 39.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,195,586 km

• M1: 1,490,144 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.98 AU - 2.98 AU

Year: 1373 Days

Day: 21.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,195,586 km

• M1: 565,779 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.38 AU - 3.1 AU

Year: 1594 Days

Day: 41.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,195,586 km

• M1: 249,978 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.7

Radius: 6.2

Gravity: 13.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 14.29 AU - 15.45 AU

Year: 20153 Days

Day: 24.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,195,586 km

• M1: 79,287 km (0.098 R)
• M2: 275,410 km (0.066 R)
• M3: 497,413 km (0.11 R)
• M4: 861,085 km (0.117 R)
• M5: 932,593 km (0.074 R)
• M6: 1,266,047 km (0.042 R)
• M7: 1,320,500 km (0.059 R)
• M8: 1,517,371 km (0.06 R)
• M9: 1,604,587 km (0.086 R)
• M10: 2,001,919 km (0.077 R)
• M11: 2,228,260 km (0.057 R)
• M12: 2,394,912 km (0.067 R)
• M13: 2,883,200 km (0.083 R)
• M14: 4,948,548 km (0.112 R)
• M15: 5,387,319 km (0.088 R)
• M16: 5,747,251 km (0.071 R)
• M17: 5,838,506 km (0.117 R)
• M18: 6,161,488 km (0.119 R)
• M19: 6,395,758 km (0.083 R)
• M20: 6,443,031 km (0.066 R)
• M21: 6,585,298 km (0.074 R)
• M22: 7,018,534 km (0.116 R)
• M23: 7,861,966 km (0.079 R)
• M24: 7,912,531 km (0.112 R)
• M25: 8,321,382 km (0.072 R)
• M26: 8,947,299 km (0.046 R)
• M27: 9,265,943 km (0.119 R)
• M28: 9,534,321 km (0.113 R)
• M29: 10,299,514 km (0.118 R)
• M30: 10,577,467 km (0.093 R)
• M31: 10,801,714 km (0.111 R)
• M32: 10,857,963 km (0.09 R)
• M33: 11,084,155 km (0.056 R)
• M34: 13,309,124 km (0.098 R)
• M35: 14,285,998 km (0.117 R)
• M36: 14,845,644 km (0.03 R)
• M37: 15,730,366 km (0.092 R)
• M38: 16,243,486 km (0.105 R)
• M39: 16,502,141 km (0.078 R)
• M40: 16,697,067 km (0.043 R)
• M41: 17,682,917 km (0.113 R)
• M42: 19,094,672 km (0.09 R)
• M43: 19,573,236 km (0.112 R)
• M44: 19,641,901 km (0.082 R)
• M45: 19,917,461 km (0.111 R)
• M46: 20,055,689 km (0.1 R)
• M47: 21,881,830 km (0.081 R)
• M48: 21,953,188 km (0.08 R)
• M49: 23,249,753 km (0.111 R)
• M50: 24,201,345 km (0.11 R)
• M51: 26,597,753 km (0.099 R)
• M52: 26,673,899 km (0.101 R)
• M53: 27,055,523 km (0.087 R)
• M54: 29,540,044 km (0.059 R)
• M55: 30,251,981 km (0.08 R)
• M56: 31,129,671 km (0.088 R)
• M57: 31,209,856 km (0.104 R)
• M58: 31,450,858 km (0.098 R)
• M59: 31,934,807 km (0.116 R)
• M60: 32,177,604 km (0.049 R)
• M61: 32,909,886 km (0.071 R)
• M62: 33,319,186 km (0.11 R)
• M63: 33,401,165 km (0.066 R)
• M64: 34,059,994 km (0.099 R)
• M65: 34,391,054 km (0.085 R)
• M66: 35,977,839 km (0.093 R)
• M67: 36,568,302 km (0.098 R)
• M68: 36,652,974 km (0.09 R)
• M69: 37,588,260 km (0.084 R)
• M70: 38,703,662 km (0.091 R)
• M71: 39,742,918 km (0.095 R)
• M72: 39,829,984 km (0.076 R)
• M73: 41,054,892 km (0.089 R)
• M74: 41,495,308 km (0.066 R)
• M75: 43,272,830 km (0.11 R)
• M76: 44,170,866 km (0.081 R)
• M77: 44,893,723 km (0.084 R)
• M78: 46,167,997 km (0.09 R)
• M79: 46,717,769 km (0.1 R)
• M80: 46,993,478 km (0.109 R)
• M81: 47,361,938 km (0.05 R)
• M82: 48,938,550 km (0.12 R)
• M83: 49,780,187 km (0.03 R)
• M84: 51,667,514 km (0.116 R)
• M85: 53,098,268 km (0.092 R)
• M86: 53,290,053 km (0.114 R)
• M87: 55,317,403 km (0.086 R)
• M88: 58,851,054 km (0.117 R)
• M89: 59,148,904 km (0.103 R)
• M90: 63,878,590 km (0.09 R)
• M91: 63,980,616 km (0.102 R)
• M92: 64,184,667 km (0.109 R)
• M93: 65,208,066 km (0.108 R)
• M94: 67,998,515 km (0.116 R)
• M95: 68,102,635 km (0.105 R)
• M96: 69,670,421 km (0.104 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 19,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit