🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.6 AU - 0.8 AU

Year: 210 Days

Day: 20.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.07 AU - 1.27 AU

Year: 453 Days

Day: 31.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,371,695 km

• M1: 69,563 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.21 AU - 1.73 AU

Year: 638 Days

Day: 39.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 128.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 81,371,695 km

• M1: 273,465 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.96 AU - 6.12 AU

Year: 4052 Days

Day: 17.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.9

Radius: 7.8

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.18 AU - 19.46 AU

Year: 28084 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 129.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,371,695 km

• M1: 99,632 km (0.068 R)
• M2: 326,871 km (0.074 R)
• M3: 457,620 km (0.086 R)
• M4: 872,904 km (0.111 R)
• M5: 1,700,030 km (0.118 R)
• M6: 2,744,672 km (0.079 R)
• M7: 2,822,912 km (0.102 R)
• M8: 3,560,280 km (0.098 R)
• M9: 4,128,452 km (0.115 R)
• M10: 5,743,511 km (0.027 R)
• M11: 6,511,846 km (0.112 R)
• M12: 6,828,096 km (0.098 R)
• M13: 7,041,721 km (0.085 R)
• M14: 8,655,733 km (0.113 R)
• M15: 8,771,222 km (0.085 R)
• M16: 9,772,631 km (0.105 R)
• M17: 10,378,502 km (0.105 R)
• M18: 11,436,308 km (0.112 R)
• M19: 11,626,447 km (0.085 R)
• M20: 12,138,820 km (0.063 R)
• M21: 12,462,849 km (0.097 R)
• M22: 12,921,217 km (0.113 R)
• M23: 14,261,015 km (0.051 R)
• M24: 15,225,024 km (0.068 R)
• M25: 15,926,339 km (0.11 R)
• M26: 16,423,602 km (0.03 R)
• M27: 19,891,879 km (0.066 R)
• M28: 20,120,764 km (0.1 R)
• M29: 21,277,904 km (0.063 R)
• M30: 22,615,458 km (0.05 R)
• M31: 23,013,987 km (0.106 R)
• M32: 23,979,940 km (0.11 R)
• M33: 24,223,486 km (0.107 R)
• M34: 24,304,867 km (0.11 R)
• M35: 25,206,044 km (0.113 R)
• M36: 25,536,357 km (0.089 R)
• M37: 27,125,236 km (0.08 R)
• M38: 27,548,597 km (0.033 R)
• M39: 29,785,385 km (0.1 R)
• M40: 29,959,816 km (0.036 R)
• M41: 30,309,875 km (0.096 R)
• M42: 31,367,831 km (0.086 R)
• M43: 32,527,514 km (0.074 R)
• M44: 32,617,273 km (0.047 R)
• M45: 33,701,259 km (0.097 R)
• M46: 33,792,214 km (0.082 R)
• M47: 33,974,125 km (0.055 R)
• M48: 34,705,210 km (0.078 R)
• M49: 35,164,924 km (0.106 R)
• M50: 35,257,077 km (0.068 R)
• M51: 35,349,229 km (0.063 R)
• M52: 36,090,187 km (0.108 R)
• M53: 36,276,137 km (0.064 R)
• M54: 36,929,730 km (0.109 R)
• M55: 37,023,379 km (0.082 R)
• M56: 38,248,436 km (0.049 R)
• M57: 39,008,842 km (0.117 R)
• M58: 41,904,907 km (0.073 R)
• M59: 42,002,594 km (0.111 R)
• M60: 48,207,465 km (0.085 R)
• M61: 49,337,827 km (0.104 R)
• M62: 50,269,073 km (0.083 R)
• M63: 51,101,885 km (0.078 R)
• M64: 52,254,237 km (0.097 R)
• M65: 52,992,054 km (0.117 R)
• M66: 53,733,311 km (0.069 R)
• M67: 54,584,673 km (0.095 R)
• M68: 55,012,074 km (0.11 R)
• M69: 55,119,036 km (0.098 R)
• M70: 57,382,302 km (0.08 R)
• M71: 58,361,570 km (0.049 R)
• M72: 60,778,324 km (0.104 R)
• M73: 61,887,592 km (0.069 R)
• M74: 62,668,194 km (0.113 R)
• M75: 63,564,135 km (0.087 R)
• M76: 64,464,415 km (0.097 R)
• M77: 65,255,638 km (0.102 R)
• M78: 65,368,884 km (0.119 R)
• M79: 65,709,070 km (0.087 R)
• M80: 67,419,123 km (0.081 R)
• M81: 67,877,640 km (0.101 R)
• M82: 68,913,007 km (0.094 R)
• M83: 69,837,821 km (0.096 R)
• M84: 70,883,061 km (0.102 R)
• M85: 72,284,644 km (0.112 R)
• M86: 72,753,932 km (0.038 R)
• M87: 74,049,600 km (0.079 R)
• M88: 74,759,591 km (0.087 R)
• M89: 76,305,536 km (0.084 R)
• M90: 76,902,880 km (0.032 R)
• M91: 77,262,064 km (0.104 R)
• M92: 79,307,965 km (0.034 R)
• M93: 79,549,865 km (0.066 R)
• M94: 80,762,954 km (0.095 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit