🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 34.4 Hours

Environment

Temp: 222 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,076,687 km

• M1: 24,235 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.98 AU - 1.08 AU

Year: 382 Days

Day: 14.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.28 AU - 1.4 AU

Year: 567 Days

Day: 23.7 Hours

Environment

Temp: 0 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.23 AU - 1.53 AU

Year: 592 Days

Day: 26.4 Hours

Environment

Temp: -26 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.1

Radius: 9.2

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 7.7 AU - 10.14 AU

Year: 9731 Days

Day: 10.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,076,687 km

• M1: 163,959 km (0.102 R)
• M2: 337,642 km (0.116 R)
• M3: 445,353 km (0.088 R)
• M4: 594,801 km (0.074 R)
• M5: 876,195 km (0.119 R)
• M6: 1,068,428 km (0.118 R)
• M7: 1,255,126 km (0.039 R)
• M8: 1,576,163 km (0.039 R)
• M9: 2,635,316 km (0.116 R)
• M10: 2,889,782 km (0.115 R)
• M11: 3,020,082 km (0.103 R)
• M12: 3,232,660 km (0.099 R)
• M13: 3,450,176 km (0.109 R)
• M14: 3,813,848 km (0.098 R)
• M15: 4,219,408 km (0.086 R)
• M16: 4,397,429 km (0.06 R)
• M17: 4,699,617 km (0.117 R)
• M18: 4,977,420 km (0.109 R)
• M19: 5,039,952 km (0.064 R)
• M20: 5,420,380 km (0.06 R)
• M21: 6,963,182 km (0.071 R)
• M22: 7,138,511 km (0.065 R)
• M23: 8,184,799 km (0.084 R)
• M24: 8,934,134 km (0.117 R)
• M25: 9,588,326 km (0.109 R)
• M26: 10,019,766 km (0.1 R)
• M27: 10,178,190 km (0.09 R)
• M28: 10,901,646 km (0.059 R)
• M29: 11,023,867 km (0.071 R)
• M30: 11,351,935 km (0.104 R)
• M31: 11,600,118 km (0.118 R)
• M32: 12,270,765 km (0.059 R)
• M33: 12,525,531 km (0.051 R)
• M34: 13,474,430 km (0.065 R)
• M35: 13,649,459 km (0.109 R)
• M36: 13,781,255 km (0.055 R)
• M37: 14,001,762 km (0.119 R)
• M38: 14,223,466 km (0.08 R)
• M39: 14,580,706 km (0.108 R)
• M40: 15,624,002 km (0.083 R)
• M41: 16,131,438 km (0.048 R)
• M42: 16,317,388 km (0.034 R)
• M43: 16,832,154 km (0.046 R)
• M44: 17,638,337 km (0.096 R)
• M45: 17,925,864 km (0.113 R)
• M46: 18,022,055 km (0.1 R)
• M47: 18,166,717 km (0.113 R)
• M48: 19,882,155 km (0.074 R)
• M49: 19,981,788 km (0.08 R)
• M50: 20,532,457 km (0.118 R)
• M51: 21,802,543 km (0.097 R)
• M52: 22,008,091 km (0.108 R)
• M53: 22,214,237 km (0.087 R)
• M54: 22,941,133 km (0.109 R)
• M55: 23,781,274 km (0.086 R)
• M56: 24,738,551 km (0.074 R)
• M57: 25,275,757 km (0.038 R)
• M58: 25,383,767 km (0.093 R)
• M59: 25,925,610 km (0.045 R)
• M60: 26,088,821 km (0.12 R)
• M61: 27,241,623 km (0.056 R)
• M62: 27,573,880 km (0.088 R)
• M63: 27,740,681 km (0.109 R)
• M64: 29,596,443 km (0.114 R)
• M65: 30,338,448 km (0.053 R)
• M66: 30,453,190 km (0.08 R)
• M67: 31,028,842 km (0.064 R)
• M68: 32,718,550 km (0.115 R)
• M69: 32,895,076 km (0.097 R)
• M70: 33,012,809 km (0.072 R)
• M71: 33,426,447 km (0.101 R)
• M72: 33,604,170 km (0.089 R)
• M73: 34,437,879 km (0.116 R)
• M74: 34,917,489 km (0.091 R)
• M75: 35,158,043 km (0.033 R)
• M76: 35,822,407 km (0.113 R)
• M77: 36,369,187 km (0.117 R)
• M78: 37,163,701 km (0.101 R)
• M79: 38,211,335 km (0.111 R)
• M80: 38,397,285 km (0.072 R)
• M81: 38,583,385 km (0.091 R)
• M82: 38,832,166 km (0.096 R)
• M83: 38,956,632 km (0.073 R)
• M84: 39,019,014 km (0.117 R)
• M85: 41,858,083 km (0.037 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 11,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit