🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 134 Days

Day: 18.6 Hours

Environment

Temp: 281 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.67 AU

Year: 158 Days

Day: 21.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,091,293 km

• M1: 80,184 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.57 AU - 0.93 AU

Year: 226 Days

Day: 46.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 101,091,293 km

• M1: 84,972 km (0.096 R)
• M2: 387,010 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.9 AU - 4.83 AU

Year: 2641 Days

Day: 43.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.39 AU - 4.87 AU

Year: 2923 Days

Day: 19.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,091,293 km

• M1: 828,623 km (0.115 R)

Asteroid Belt

Center: 11.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.2

Radius: 4.1

Gravity: 45.52 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.31 AU - 20.81 AU

Year: 28979 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 101,091,293 km

• M1: 137,331 km (0.095 R)
• M2: 1,113,607 km (0.119 R)
• M3: 1,498,971 km (0.101 R)
• M4: 2,084,946 km (0.04 R)
• M5: 2,510,851 km (0.075 R)
• M6: 2,554,982 km (0.101 R)
• M7: 2,824,707 km (0.053 R)
• M8: 3,150,830 km (0.079 R)
• M9: 3,737,254 km (0.092 R)
• M10: 3,940,109 km (0.098 R)
• M11: 4,042,882 km (0.062 R)
• M12: 4,198,763 km (0.047 R)
• M13: 5,343,786 km (0.049 R)
• M14: 5,745,755 km (0.066 R)
• M15: 6,216,839 km (0.113 R)
• M16: 6,578,267 km (0.039 R)
• M17: 6,700,339 km (0.034 R)
• M18: 8,156,226 km (0.098 R)
• M19: 8,287,273 km (0.116 R)
• M20: 8,818,495 km (0.11 R)
• M21: 9,774,575 km (0.095 R)
• M22: 10,123,886 km (0.034 R)
• M23: 11,635,124 km (0.108 R)
• M24: 11,782,627 km (0.111 R)
• M25: 12,005,229 km (0.067 R)
• M26: 12,154,229 km (0.064 R)
• M27: 12,229,028 km (0.098 R)
• M28: 14,781,317 km (0.094 R)
• M29: 15,586,153 km (0.06 R)
• M30: 17,999,317 km (0.084 R)
• M31: 20,170,879 km (0.118 R)
• M32: 22,149,012 km (0.053 R)
• M33: 23,253,792 km (0.107 R)
• M34: 23,719,490 km (0.069 R)
• M35: 25,039,392 km (0.115 R)
• M36: 25,420,867 km (0.116 R)
• M37: 26,189,650 km (0.067 R)
• M38: 27,455,099 km (0.044 R)
• M39: 27,947,126 km (0.106 R)
• M40: 28,144,745 km (0.103 R)
• M41: 28,342,813 km (0.115 R)
• M42: 28,939,708 km (0.119 R)
• M43: 29,340,032 km (0.112 R)
• M44: 30,044,937 km (0.046 R)
• M45: 30,959,579 km (0.104 R)
• M46: 32,919,909 km (0.034 R)
• M47: 33,547,323 km (0.111 R)
• M48: 33,757,358 km (0.117 R)
• M49: 33,862,525 km (0.097 R)
• M50: 34,284,242 km (0.114 R)
• M51: 35,988,610 km (0.114 R)
• M52: 36,851,191 km (0.042 R)
• M53: 39,036,966 km (0.102 R)
• M54: 41,039,782 km (0.119 R)
• M55: 41,714,768 km (0.072 R)
• M56: 42,166,853 km (0.11 R)
• M57: 44,336,171 km (0.093 R)
• M58: 46,074,199 km (0.06 R)
• M59: 49,377,769 km (0.108 R)
• M60: 49,975,562 km (0.109 R)
• M61: 51,299,354 km (0.062 R)
• M62: 51,420,379 km (0.075 R)
• M63: 52,147,723 km (0.072 R)
• M64: 52,269,346 km (0.098 R)
• M65: 52,512,742 km (0.07 R)
• M66: 54,967,942 km (0.097 R)
• M67: 57,711,268 km (0.106 R)
• M68: 61,138,705 km (0.098 R)
• M69: 62,295,695 km (0.093 R)
• M70: 63,719,567 km (0.113 R)
• M71: 67,127,706 km (0.099 R)
• M72: 68,720,475 km (0.11 R)
• M73: 70,191,471 km (0.044 R)
• M74: 71,808,025 km (0.108 R)
• M75: 72,620,790 km (0.098 R)
• M76: 72,892,460 km (0.113 R)
• M77: 73,300,563 km (0.057 R)
• M78: 74,529,360 km (0.11 R)
• M79: 76,040,298 km (0.115 R)
• M80: 77,284,205 km (0.11 R)
• M81: 77,700,236 km (0.091 R)
• M82: 78,534,693 km (0.079 R)
• M83: 79,932,087 km (0.086 R)
• M84: 81,760,771 km (0.028 R)
• M85: 81,901,992 km (0.11 R)
• M86: 82,751,259 km (0.058 R)
• M87: 89,066,982 km (0.083 R)
• M88: 90,231,751 km (0.057 R)
• M89: 91,108,843 km (0.054 R)
• M90: 93,313,467 km (0.114 R)
• M91: 94,644,738 km (0.114 R)
• M92: 95,982,293 km (0.091 R)
• M93: 97,176,383 km (0.037 R)
• M94: 97,326,131 km (0.086 R)
• M95: 98,826,448 km (0.107 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 10,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit