🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.51 AU - 0.73 AU

Year: 186 Days

Day: 35.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 95.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,689,580 km

• M1: 38,596 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.6 AU - 0.7 AU

Year: 200 Days

Day: 46.6 Hours

Environment

Temp: 186 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,689,580 km

• M1: 42,785 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.34 AU - 2.1 AU

Year: 859 Days

Day: 27.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.17 AU - 2.67 AU

Year: 1434 Days

Day: 15.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,689,580 km

• M1: 166,353 km (0.074 R)
• M2: 1,844,542 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 14

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.97 AU - 8.27 AU

Year: 8811 Days

Day: 12.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 56,689,580 km

• M1: 292,613 km (0.118 R)
• M2: 432,487 km (0.061 R)
• M3: 575,653 km (0.037 R)
• M4: 796,758 km (0.109 R)
• M5: 996,920 km (0.106 R)
• M6: 1,115,103 km (0.12 R)
• M7: 1,366,726 km (0.1 R)
• M8: 1,743,563 km (0.075 R)
• M9: 1,833,920 km (0.049 R)
• M10: 1,982,022 km (0.106 R)
• M11: 2,172,909 km (0.093 R)
• M12: 2,340,159 km (0.07 R)
• M13: 2,782,520 km (0.074 R)
• M14: 2,975,651 km (0.116 R)
• M15: 3,195,560 km (0.04 R)
• M16: 3,330,198 km (0.088 R)
• M17: 3,698,658 km (0.034 R)
• M18: 4,068,164 km (0.085 R)
• M19: 4,337,740 km (0.11 R)
• M20: 4,462,355 km (0.084 R)
• M21: 4,613,299 km (0.086 R)
• M22: 4,702,310 km (0.083 R)
• M23: 5,208,250 km (0.102 R)
• M24: 5,501,462 km (0.087 R)
• M25: 5,595,858 km (0.037 R)
• M26: 5,759,069 km (0.045 R)
• M27: 5,937,689 km (0.086 R)
• M28: 6,684,930 km (0.089 R)
• M29: 6,916,358 km (0.074 R)
• M30: 7,003,873 km (0.037 R)
• M31: 7,313,092 km (0.119 R)
• M32: 7,687,087 km (0.095 R)
• M33: 8,052,105 km (0.053 R)
• M34: 8,159,517 km (0.092 R)
• M35: 8,329,609 km (0.082 R)
• M36: 9,021,200 km (0.07 R)
• M37: 9,277,312 km (0.055 R)
• M38: 9,649,661 km (0.085 R)
• M39: 9,961,124 km (0.072 R)
• M40: 10,359,204 km (0.097 R)
• M41: 10,779,424 km (0.06 R)
• M42: 11,051,393 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.8

Radius: 7.1

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 11.03 AU - 17.55 AU

Year: 20570 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 56,689,580 km

• M1: 236,514 km (0.046 R)
• M2: 541,095 km (0.115 R)
• M3: 778,956 km (0.061 R)
• M4: 1,159,084 km (0.072 R)
• M5: 1,565,841 km (0.116 R)
• M6: 3,149,035 km (0.118 R)
• M7: 3,245,825 km (0.03 R)
• M8: 4,161,065 km (0.053 R)
• M9: 5,150,804 km (0.12 R)
• M10: 5,341,841 km (0.079 R)
• M11: 5,652,406 km (0.079 R)
• M12: 5,809,933 km (0.089 R)
• M13: 5,928,863 km (0.069 R)
• M14: 6,413,261 km (0.103 R)
• M15: 7,549,008 km (0.068 R)
• M16: 8,161,910 km (0.086 R)
• M17: 8,295,352 km (0.062 R)
• M18: 8,340,081 km (0.053 R)
• M19: 8,790,969 km (0.111 R)
• M20: 8,973,479 km (0.104 R)
• M21: 9,019,256 km (0.096 R)
• M22: 9,342,387 km (0.093 R)
• M23: 10,720,782 km (0.101 R)
• M24: 12,775,509 km (0.113 R)
• M25: 12,930,492 km (0.091 R)
• M26: 14,839,062 km (0.104 R)
• M27: 16,947,195 km (0.118 R)
• M28: 17,117,587 km (0.067 R)
• M29: 17,231,431 km (0.11 R)
• M30: 17,747,244 km (0.082 R)
• M31: 19,324,455 km (0.1 R)
• M32: 19,740,785 km (0.029 R)
• M33: 19,800,475 km (0.07 R)
• M34: 20,099,820 km (0.113 R)
• M35: 20,340,523 km (0.089 R)
• M36: 21,927,607 km (0.101 R)
• M37: 22,924,079 km (0.114 R)
• M38: 23,935,061 km (0.025 R)
• M39: 24,126,397 km (0.093 R)
• M40: 29,476,615 km (0.096 R)
• M41: 31,407,923 km (0.104 R)
• M42: 34,668,259 km (0.033 R)
• M43: 35,246,306 km (0.075 R)
• M44: 35,318,711 km (0.114 R)
• M45: 35,681,785 km (0.118 R)
• M46: 37,960,310 km (0.11 R)
• M47: 39,154,699 km (0.093 R)
• M48: 39,756,382 km (0.107 R)
• M49: 41,809,912 km (0.091 R)
• M50: 42,810,871 km (0.097 R)
• M51: 43,508,596 km (0.114 R)
• M52: 45,229,570 km (0.088 R)
• M53: 47,292,076 km (0.051 R)
• M54: 47,612,066 km (0.114 R)
• M55: 48,980,288 km (0.085 R)
• M56: 52,084,743 km (0.105 R)
• M57: 54,161,759 km (0.113 R)
• M58: 55,000,106 km (0.112 R)
• M59: 55,084,180 km (0.106 R)
• M60: 55,336,552 km (0.099 R)
• M61: 56,180,882 km (0.107 R)
• M62: 56,604,693 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit