🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.72 AU - 0.88 AU

Year: 274 Days

Day: 36.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.8 AU - 0.84 AU

Year: 284 Days

Day: 47.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.94 AU - 2.54 AU

Year: 1284 Days

Day: 47 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.21 AU - 2.39 AU

Year: 1336 Days

Day: 22.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.76 AU - 3.48 AU

Year: 2110 Days

Day: 45.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,423,100 km

• M1: 192,233 km (0.073 R)
• M2: 3,100,117 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.16 AU - 3.54 AU

Year: 2348 Days

Day: 25.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 112,423,100 km

• M1: 997,369 km (0.082 R)
• M2: 1,136,794 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.4

Radius: 7.3

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.02 AU - 23.36 AU

Year: 30937 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 112,423,100 km

• M1: 130,449 km (0.043 R)
• M2: 297,101 km (0.063 R)
• M3: 733,778 km (0.062 R)
• M4: 1,163,123 km (0.097 R)
• M5: 1,309,281 km (0.064 R)
• M6: 1,422,825 km (0.115 R)
• M7: 1,579,454 km (0.053 R)
• M8: 1,952,402 km (0.098 R)
• M9: 2,261,022 km (0.116 R)
• M10: 2,632,623 km (0.105 R)
• M11: 2,728,516 km (0.07 R)
• M12: 3,643,007 km (0.107 R)
• M13: 4,077,739 km (0.117 R)
• M14: 4,936,580 km (0.117 R)
• M15: 5,912,108 km (0.11 R)
• M16: 6,747,612 km (0.091 R)
• M17: 7,347,499 km (0.078 R)
• M18: 7,964,441 km (0.104 R)
• M19: 8,597,988 km (0.085 R)
• M20: 10,062,850 km (0.07 R)
• M21: 10,213,495 km (0.095 R)
• M22: 11,211,313 km (0.097 R)
• M23: 14,640,844 km (0.042 R)
• M24: 15,588,697 km (0.08 R)
• M25: 17,002,396 km (0.089 R)
• M26: 17,362,179 km (0.095 R)
• M27: 18,364,635 km (0.106 R)
• M28: 19,573,385 km (0.079 R)
• M29: 20,139,763 km (0.093 R)
• M30: 20,807,568 km (0.109 R)
• M31: 21,676,731 km (0.103 R)
• M32: 23,350,582 km (0.113 R)
• M33: 25,577,795 km (0.093 R)
• M34: 25,783,642 km (0.118 R)
• M35: 27,660,646 km (0.112 R)
• M36: 28,083,709 km (0.073 R)
• M37: 28,829,155 km (0.057 R)
• M38: 30,230,887 km (0.05 R)
• M39: 30,448,552 km (0.103 R)
• M40: 31,544,357 km (0.053 R)
• M41: 32,097,121 km (0.108 R)
• M42: 32,541,726 km (0.081 R)
• M43: 33,100,174 km (0.084 R)
• M44: 33,324,571 km (0.117 R)
• M45: 33,436,919 km (0.092 R)
• M46: 33,887,508 km (0.118 R)
• M47: 34,908,663 km (0.035 R)
• M48: 35,022,806 km (0.037 R)
• M49: 36,286,011 km (0.039 R)
• M50: 36,981,342 km (0.116 R)
• M51: 38,032,566 km (0.066 R)
• M52: 39,093,514 km (0.104 R)
• M53: 40,763,176 km (0.096 R)
• M54: 40,883,452 km (0.074 R)
• M55: 42,699,870 km (0.083 R)
• M56: 43,802,257 km (0.085 R)
• M57: 48,431,862 km (0.108 R)
• M58: 52,167,620 km (0.057 R)
• M59: 52,690,165 km (0.112 R)
• M60: 53,345,703 km (0.089 R)
• M61: 53,872,138 km (0.094 R)
• M62: 54,797,550 km (0.117 R)
• M63: 56,529,894 km (0.108 R)
• M64: 58,958,166 km (0.101 R)
• M65: 61,558,028 km (0.081 R)
• M66: 62,386,800 km (0.037 R)
• M67: 62,802,533 km (0.078 R)
• M68: 63,636,840 km (0.095 R)
• M69: 66,868,902 km (0.075 R)
• M70: 71,598,439 km (0.064 R)
• M71: 73,198,687 km (0.065 R)
• M72: 75,400,020 km (0.111 R)
• M73: 75,695,027 km (0.079 R)
• M74: 75,990,632 km (0.066 R)
• M75: 77,622,894 km (0.116 R)
• M76: 78,070,042 km (0.082 R)
• M77: 78,219,191 km (0.113 R)
• M78: 81,375,258 km (0.077 R)
• M79: 84,725,801 km (0.115 R)
• M80: 85,186,264 km (0.059 R)
• M81: 85,493,538 km (0.035 R)
• M82: 88,432,089 km (0.104 R)
• M83: 89,679,286 km (0.089 R)
• M84: 91,718,305 km (0.116 R)
• M85: 92,664,511 km (0.09 R)
• M86: 93,931,306 km (0.061 R)
• M87: 94,248,753 km (0.104 R)
• M88: 95,044,314 km (0.109 R)
• M89: 96,161,661 km (0.058 R)
• M90: 96,641,870 km (0.081 R)
• M91: 98,409,518 km (0.094 R)
• M92: 100,025,774 km (0.098 R)
• M93: 102,139,891 km (0.116 R)
• M94: 103,120,505 km (0.12 R)
• M95: 105,256,164 km (0.049 R)
• M96: 105,751,034 km (0.032 R)
• M97: 108,570,056 km (0.115 R)
• M98: 109,737,967 km (0.063 R)
• M99: 112,254,652 km (0.073 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit