🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.42 AU - 1.88 AU

Year: 748 Days

Day: 30.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.3 AU - 2.1 AU

Year: 783 Days

Day: 26.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.82 AU - 2.64 AU

Year: 1176 Days

Day: 21.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.89 AU - 2.59 AU

Year: 1184 Days

Day: 30.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,523,281 km

• M1: 949,647 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.42 AU - 3.06 AU

Year: 1601 Days

Day: 35.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 91 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.8

Radius: 5

Gravity: 38.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.57 AU - 15.71 AU

Year: 17788 Days

Day: 23.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,523,281 km

• M1: 89,908 km (0.098 R)
• M2: 129,103 km (0.113 R)
• M3: 178,470 km (0.03 R)
• M4: 335,847 km (0.082 R)
• M5: 689,796 km (0.118 R)
• M6: 761,752 km (0.079 R)
• M7: 1,804,300 km (0.118 R)
• M8: 2,215,993 km (0.089 R)
• M9: 2,432,461 km (0.063 R)
• M10: 2,885,743 km (0.067 R)
• M11: 3,003,028 km (0.096 R)
• M12: 3,082,165 km (0.087 R)
• M13: 3,446,885 km (0.117 R)
• M14: 4,304,978 km (0.064 R)
• M15: 4,439,317 km (0.102 R)
• M16: 4,989,837 km (0.096 R)
• M17: 6,004,260 km (0.05 R)
• M18: 7,829,504 km (0.075 R)
• M19: 8,158,469 km (0.079 R)
• M20: 9,518,913 km (0.054 R)
• M21: 9,928,661 km (0.045 R)
• M22: 10,404,233 km (0.09 R)
• M23: 10,584,349 km (0.083 R)
• M24: 12,125,805 km (0.104 R)
• M25: 12,761,746 km (0.113 R)
• M26: 13,408,457 km (0.042 R)
• M27: 13,801,750 km (0.091 R)
• M28: 13,933,546 km (0.114 R)
• M29: 14,265,204 km (0.034 R)
• M30: 15,003,769 km (0.113 R)
• M31: 15,480,238 km (0.06 R)
• M32: 15,754,750 km (0.09 R)
• M33: 15,961,644 km (0.054 R)
• M34: 16,308,561 km (0.109 R)
• M35: 16,657,873 km (0.085 R)
• M36: 16,939,266 km (0.08 R)
• M37: 19,392,671 km (0.073 R)
• M38: 19,540,474 km (0.107 R)
• M39: 20,585,116 km (0.113 R)
• M40: 21,190,239 km (0.082 R)
• M41: 21,954,684 km (0.086 R)
• M42: 22,263,006 km (0.083 R)
• M43: 22,728,255 km (0.095 R)
• M44: 25,910,501 km (0.094 R)
• M45: 26,318,005 km (0.089 R)
• M46: 27,553,085 km (0.08 R)
• M47: 28,554,643 km (0.119 R)
• M48: 29,738,262 km (0.079 R)
• M49: 31,024,055 km (0.116 R)
• M50: 31,283,458 km (0.114 R)
• M51: 33,827,220 km (0.049 R)
• M52: 34,451,043 km (0.103 R)
• M53: 36,072,684 km (0.086 R)
• M54: 37,719,158 km (0.1 R)
• M55: 38,180,817 km (0.118 R)
• M56: 38,458,621 km (0.096 R)
• M57: 38,551,521 km (0.04 R)
• M58: 38,830,222 km (0.087 R)
• M59: 39,109,671 km (0.113 R)
• M60: 40,422,691 km (0.095 R)
• M61: 40,517,087 km (0.049 R)
• M62: 41,369,346 km (0.081 R)
• M63: 43,864,639 km (0.097 R)
• M64: 45,228,373 km (0.116 R)
• M65: 45,817,041 km (0.114 R)
• M66: 47,200,522 km (0.077 R)
• M67: 47,299,855 km (0.061 R)
• M68: 48,898,757 km (0.09 R)
• M69: 49,402,154 km (0.113 R)
• M70: 51,944,270 km (0.041 R)
• M71: 52,457,690 km (0.073 R)
• M72: 54,216,213 km (0.062 R)
• M73: 57,897,069 km (0.091 R)
• M74: 58,216,311 km (0.114 R)
• M75: 61,440,593 km (0.054 R)
• M76: 61,549,052 km (0.118 R)
• M77: 61,657,660 km (0.068 R)
• M78: 62,746,583 km (0.1 R)
• M79: 62,964,996 km (0.064 R)
• M80: 63,074,501 km (0.106 R)
• M81: 64,391,711 km (0.069 R)
• M82: 66,941,756 km (0.106 R)
• M83: 67,388,605 km (0.114 R)
• M84: 69,637,809 km (0.106 R)
• M85: 72,025,690 km (0.064 R)
• M86: 72,942,426 km (0.092 R)
• M87: 73,172,208 km (0.111 R)
• M88: 74,440,349 km (0.106 R)
• M89: 74,555,988 km (0.109 R)
• M90: 74,903,205 km (0.108 R)
• M91: 75,251,020 km (0.09 R)
• M92: 76,530,979 km (0.059 R)
• M93: 76,881,338 km (0.12 R)
• M94: 77,115,159 km (0.093 R)
• M95: 78,288,006 km (0.112 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 15,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit