🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 31.8 Hours

Environment

Temp: 246 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.64 AU - 0.64 AU

Year: 183 Days

Day: 25.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,338,555 km

• M1: 419,772 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.59 AU - 0.69 AU

Year: 183 Days

Day: 15.6 Hours

Environment

Temp: 235 °C

Axial Tilt: 93.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,338,555 km

• M1: 99,034 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.62 AU - 0.92 AU

Year: 242 Days

Day: 30.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.68 AU - 1.76 AU

Year: 808 Days

Day: 22.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,338,555 km

• M1: 966,552 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.61 AU - 3.11 AU

Year: 1732 Days

Day: 45.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,338,555 km

• M1: 1,404,425 km (0.093 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.71 AU - 3.83 AU

Year: 2622 Days

Day: 36.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,338,555 km

• M1: 1,246,599 km (0.116 R)
• M2: 2,110,377 km (0.031 R)

Asteroid Belt

Center: 10.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.6

Radius: 4.5

Gravity: 49.17 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.32 AU - 17.34 AU

Year: 23635 Days

Day: 21.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,338,555 km

• M1: 90,058 km (0.09 R)
• M2: 182,509 km (0.095 R)
• M3: 269,426 km (0.084 R)
• M4: 308,172 km (0.108 R)
• M5: 975,079 km (0.088 R)
• M6: 1,068,428 km (0.104 R)
• M7: 1,100,292 km (0.093 R)
• M8: 1,230,742 km (0.113 R)
• M9: 1,297,911 km (0.093 R)
• M10: 1,614,909 km (0.093 R)
• M11: 1,916,050 km (0.107 R)
• M12: 2,569,493 km (0.111 R)
• M13: 2,699,045 km (0.111 R)
• M14: 2,742,727 km (0.114 R)
• M15: 3,146,492 km (0.114 R)
• M16: 3,238,794 km (0.109 R)
• M17: 4,311,111 km (0.094 R)
• M18: 4,465,197 km (0.077 R)
• M19: 5,593,614 km (0.115 R)
• M20: 6,102,845 km (0.047 R)
• M21: 6,275,930 km (0.058 R)
• M22: 6,685,978 km (0.093 R)
• M23: 6,924,137 km (0.103 R)
• M24: 7,470,170 km (0.088 R)
• M25: 8,283,085 km (0.084 R)
• M26: 9,123,825 km (0.072 R)
• M27: 10,059,110 km (0.065 R)
• M28: 12,163,504 km (0.091 R)
• M29: 14,628,129 km (0.093 R)
• M30: 16,353,740 km (0.057 R)
• M31: 16,593,994 km (0.043 R)
• M32: 19,228,562 km (0.115 R)
• M33: 19,566,803 km (0.05 R)
• M34: 19,907,138 km (0.052 R)
• M35: 20,853,046 km (0.078 R)
• M36: 22,788,244 km (0.104 R)
• M37: 23,325,898 km (0.033 R)
• M38: 24,963,845 km (0.041 R)
• M39: 25,148,150 km (0.105 R)
• M40: 25,796,657 km (0.07 R)
• M41: 25,889,707 km (0.108 R)
• M42: 26,921,184 km (0.046 R)
• M43: 28,541,329 km (0.083 R)
• M44: 29,120,722 km (0.103 R)
• M45: 29,801,541 km (0.082 R)
• M46: 31,675,704 km (0.095 R)
• M47: 31,875,118 km (0.102 R)
• M48: 31,975,049 km (0.081 R)
• M49: 34,096,945 km (0.114 R)
• M50: 35,020,263 km (0.099 R)
• M51: 35,329,781 km (0.042 R)
• M52: 35,536,675 km (0.059 R)
• M53: 36,264,020 km (0.063 R)
• M54: 37,101,170 km (0.108 R)
• M55: 37,206,187 km (0.08 R)
• M56: 39,221,719 km (0.055 R)
• M57: 40,512,749 km (0.113 R)
• M58: 43,136,546 km (0.072 R)
• M59: 43,579,206 km (0.068 R)
• M60: 43,912,061 km (0.1 R)
• M61: 44,580,465 km (0.105 R)
• M62: 45,477,005 km (0.062 R)
• M63: 46,040,241 km (0.067 R)
• M64: 47,515,575 km (0.115 R)
• M65: 49,237,147 km (0.064 R)
• M66: 50,862,229 km (0.06 R)
• M67: 52,977,393 km (0.08 R)
• M68: 55,841,893 km (0.106 R)
• M69: 56,929,021 km (0.027 R)
• M70: 57,779,335 km (0.087 R)
• M71: 60,108,574 km (0.068 R)
• M72: 61,471,111 km (0.084 R)
• M73: 62,718,458 km (0.097 R)
• M74: 65,873,328 km (0.084 R)
• M75: 66,382,858 km (0.051 R)
• M76: 66,510,465 km (0.093 R)
• M77: 66,893,735 km (0.07 R)
• M78: 68,305,341 km (0.069 R)
• M79: 70,245,924 km (0.095 R)
• M80: 70,506,075 km (0.103 R)
• M81: 74,844,114 km (0.033 R)
• M82: 75,242,792 km (0.098 R)
• M83: 76,042,094 km (0.117 R)
• M84: 78,322,264 km (0.108 R)
• M85: 79,809,566 km (0.12 R)
• M86: 82,537,633 km (0.119 R)
• M87: 82,949,476 km (0.08 R)
• M88: 83,086,957 km (0.036 R)
• M89: 86,268,754 km (0.088 R)
• M90: 89,208,352 km (0.055 R)
• M91: 90,761,327 km (0.032 R)
• M92: 91,612,090 km (0.097 R)
• M93: 92,465,546 km (0.103 R)
• M94: 92,608,113 km (0.107 R)
• M95: 94,610,630 km (0.087 R)
• M96: 95,473,361 km (0.107 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 10,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit