🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.76 AU - 1.06 AU

Year: 329 Days

Day: 13.1 Hours

Environment

Temp: 41 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.89 AU - 1.31 AU

Year: 437 Days

Day: 45.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 91,354,317 km

• M1: 390,002 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.33 AU - 1.91 AU

Year: 781 Days

Day: 42.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,354,317 km

• M1: 358,736 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.85 AU - 1.97 AU

Year: 1000 Days

Day: 38 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.14 AU - 2.42 AU

Year: 1304 Days

Day: 24.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.34 AU - 2.46 AU

Year: 1408 Days

Day: 33 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.75 AU - 3.17 AU

Year: 1929 Days

Day: 44.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,354,317 km

• M1: 454,628 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 5.8

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.93 AU - 18.23 AU

Year: 24422 Days

Day: 15.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,354,317 km

• M1: 87,066 km (0.118 R)
• M2: 207,492 km (0.112 R)
• M3: 390,600 km (0.066 R)
• M4: 454,778 km (0.108 R)
• M5: 775,216 km (0.08 R)
• M6: 886,068 km (0.107 R)
• M7: 972,685 km (0.11 R)
• M8: 2,099,008 km (0.074 R)
• M9: 2,334,176 km (0.093 R)
• M10: 3,177,908 km (0.095 R)
• M11: 3,402,304 km (0.094 R)
• M12: 3,447,932 km (0.118 R)
• M13: 3,493,559 km (0.105 R)
• M14: 3,772,260 km (0.119 R)
• M15: 4,203,551 km (0.098 R)
• M16: 6,414,009 km (0.109 R)
• M17: 6,640,500 km (0.097 R)
• M18: 6,927,279 km (0.091 R)
• M19: 7,453,714 km (0.085 R)
• M20: 7,512,955 km (0.108 R)
• M21: 7,632,035 km (0.106 R)
• M22: 8,359,379 km (0.087 R)
• M23: 8,669,047 km (0.101 R)
• M24: 8,793,961 km (0.081 R)
• M25: 9,172,145 km (0.083 R)
• M26: 11,964,987 km (0.037 R)
• M27: 12,104,113 km (0.045 R)
• M28: 12,736,613 km (0.077 R)
• M29: 13,021,298 km (0.112 R)
• M30: 14,107,079 km (0.068 R)
• M31: 14,253,984 km (0.117 R)
• M32: 16,364,212 km (0.075 R)
• M33: 16,518,597 km (0.047 R)
• M34: 16,984,744 km (0.09 R)
• M35: 17,219,463 km (0.088 R)
• M36: 17,534,067 km (0.078 R)
• M37: 18,009,639 km (0.105 R)
• M38: 21,370,355 km (0.096 R)
• M39: 21,708,446 km (0.102 R)
• M40: 22,133,603 km (0.093 R)
• M41: 22,733,192 km (0.099 R)
• M42: 23,425,231 km (0.041 R)
• M43: 23,686,429 km (0.107 R)
• M44: 24,036,339 km (0.08 R)
• M45: 24,387,744 km (0.087 R)
• M46: 25,363,272 km (0.096 R)
• M47: 27,078,112 km (0.12 R)
• M48: 27,995,596 km (0.048 R)
• M49: 28,180,349 km (0.04 R)
• M50: 28,923,252 km (0.093 R)
• M51: 29,016,601 km (0.091 R)
• M52: 34,795,717 km (0.048 R)
• M53: 37,916,179 km (0.1 R)
• M54: 39,768,799 km (0.071 R)
• M55: 40,706,029 km (0.103 R)
• M56: 42,178,521 km (0.11 R)
• M57: 42,708,547 km (0.1 R)
• M58: 43,775,329 km (0.059 R)
• M59: 46,480,358 km (0.037 R)
• M60: 48,018,673 km (0.053 R)
• M61: 49,127,642 km (0.104 R)
• M62: 49,350,542 km (0.081 R)
• M63: 49,461,993 km (0.093 R)
• M64: 49,573,593 km (0.109 R)
• M65: 49,797,092 km (0.103 R)
• M66: 49,908,991 km (0.063 R)
• M67: 50,020,890 km (0.094 R)
• M68: 52,846,794 km (0.111 R)
• M69: 53,075,081 km (0.095 R)
• M70: 53,761,884 km (0.105 R)
• M71: 55,028,829 km (0.089 R)
• M72: 56,538,570 km (0.077 R)
• M73: 59,361,632 km (0.099 R)
• M74: 59,955,535 km (0.064 R)
• M75: 60,432,005 km (0.091 R)
• M76: 62,109,745 km (0.084 R)
• M77: 63,924,217 km (0.116 R)
• M78: 66,001,683 km (0.072 R)
• M79: 66,370,591 km (0.037 R)
• M80: 67,481,356 km (0.114 R)
• M81: 68,598,253 km (0.062 R)
• M82: 68,847,334 km (0.052 R)
• M83: 71,480,256 km (0.117 R)
• M84: 73,126,581 km (0.063 R)
• M85: 75,555,302 km (0.05 R)
• M86: 77,102,743 km (0.119 R)
• M87: 79,443,500 km (0.093 R)
• M88: 79,574,099 km (0.08 R)
• M89: 82,071,486 km (0.106 R)
• M90: 82,468,220 km (0.119 R)
• M91: 82,600,464 km (0.052 R)
• M92: 84,727,896 km (0.084 R)
• M93: 85,530,339 km (0.091 R)
• M94: 89,036,613 km (0.074 R)
• M95: 90,943,837 km (0.044 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit