🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.69 AU - 0.91 AU

Year: 260 Days

Day: 14.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,393,855 km

• M1: 232,625 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.6 AU - 1.98 AU

Year: 870 Days

Day: 29.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,393,855 km

• M1: 475,572 km (0.037 R)
• M2: 880,084 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.14 AU - 4.34 AU

Year: 3173 Days

Day: 33.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.49 AU - 4.95 AU

Year: 3727 Days

Day: 39.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,393,855 km

• M1: 1,766,601 km (0.097 R)

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 8.8

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.75 AU - 7.23 AU

Year: 6009 Days

Day: 14.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,393,855 km

• M1: 142,716 km (0.115 R)
• M2: 225,594 km (0.088 R)
• M3: 365,767 km (0.105 R)
• M4: 448,644 km (0.09 R)
• M5: 515,514 km (0.077 R)
• M6: 661,073 km (0.098 R)
• M7: 739,163 km (0.1 R)
• M8: 905,366 km (0.114 R)
• M9: 1,008,140 km (0.069 R)
• M10: 1,209,648 km (0.101 R)
• M11: 1,274,424 km (0.097 R)
• M12: 1,441,525 km (0.103 R)
• M13: 1,510,340 km (0.053 R)
• M14: 1,598,154 km (0.043 R)
• M15: 1,778,868 km (0.056 R)
• M16: 1,928,167 km (0.106 R)
• M17: 2,279,722 km (0.105 R)
• M18: 2,588,043 km (0.037 R)
• M19: 2,822,613 km (0.117 R)
• M20: 2,931,520 km (0.1 R)
• M21: 3,198,851 km (0.116 R)
• M22: 3,427,586 km (0.061 R)
• M23: 3,804,872 km (0.103 R)
• M24: 4,195,323 km (0.068 R)
• M25: 4,269,972 km (0.113 R)
• M26: 4,675,681 km (0.115 R)
• M27: 5,280,655 km (0.095 R)
• M28: 5,388,366 km (0.104 R)
• M29: 5,524,051 km (0.088 R)
• M30: 5,937,988 km (0.038 R)
• M31: 6,476,690 km (0.099 R)
• M32: 7,509,514 km (0.111 R)
• M33: 7,600,469 km (0.12 R)
• M34: 7,844,763 km (0.103 R)
• M35: 8,091,599 km (0.073 R)
• M36: 8,341,128 km (0.087 R)
• M37: 8,435,226 km (0.083 R)
• M38: 9,104,526 km (0.087 R)
• M39: 9,298,854 km (0.047 R)
• M40: 10,663,486 km (0.057 R)
• M41: 10,937,100 km (0.108 R)
• M42: 11,212,959 km (0.071 R)
• M43: 11,386,492 km (0.055 R)
• M44: 11,666,091 km (0.113 R)
• M45: 12,267,773 km (0.091 R)
• M46: 13,097,742 km (0.043 R)
• M47: 14,207,459 km (0.104 R)
• M48: 14,357,805 km (0.117 R)
• M49: 14,470,752 km (0.054 R)
• M50: 14,621,995 km (0.119 R)
• M51: 14,887,830 km (0.117 R)
• M52: 15,347,246 km (0.054 R)
• M53: 15,656,016 km (0.077 R)
• M54: 16,397,871 km (0.075 R)
• M55: 17,271,074 km (0.105 R)
• M56: 17,552,019 km (0.102 R)
• M57: 17,794,068 km (0.087 R)
• M58: 17,875,001 km (0.112 R)
• M59: 18,281,608 km (0.085 R)
• M60: 18,444,969 km (0.083 R)
• M61: 18,814,625 km (0.063 R)
• M62: 19,103,798 km (0.092 R)
• M63: 19,269,702 km (0.102 R)
• M64: 21,168,697 km (0.036 R)
• M65: 21,340,286 km (0.109 R)
• M66: 21,469,389 km (0.107 R)
• M67: 21,685,109 km (0.12 R)
• M68: 22,686,517 km (0.109 R)
• M69: 23,392,021 km (0.083 R)
• M70: 23,702,885 km (0.106 R)
• M71: 24,508,769 km (0.068 R)
• M72: 25,642,721 km (0.081 R)
• M73: 25,963,309 km (0.116 R)
• M74: 27,119,102 km (0.12 R)
• M75: 28,008,761 km (0.103 R)
• M76: 28,480,891 km (0.079 R)
• M77: 30,202,015 km (0.11 R)
• M78: 30,298,506 km (0.092 R)
• M79: 30,685,964 km (0.038 R)
• M80: 32,202,886 km (0.118 R)
• M81: 32,350,988 km (0.101 R)
• M82: 32,945,490 km (0.114 R)
• M83: 33,144,605 km (0.118 R)
• M84: 33,244,237 km (0.047 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 18,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit