🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.6 AU - 0.8 AU

Year: 209 Days

Day: 43.3 Hours

Environment

Temp: 145 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.13 AU - 2.27 AU

Year: 1163 Days

Day: 23.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,559,436 km

• M1: 896,091 km (0.104 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.9

Radius: 3.1

Gravity: 45.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 13.57 AU - 20.35 AU

Year: 24896 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,559,436 km

• M1: 284,984 km (0.108 R)
• M2: 337,044 km (0.108 R)
• M3: 576,101 km (0.106 R)
• M4: 832,811 km (0.095 R)
• M5: 1,120,787 km (0.05 R)
• M6: 1,176,288 km (0.056 R)
• M7: 1,620,893 km (0.118 R)
• M8: 1,715,439 km (0.032 R)
• M9: 2,426,777 km (0.055 R)
• M10: 4,338,488 km (0.048 R)
• M11: 4,826,626 km (0.093 R)
• M12: 5,331,967 km (0.063 R)
• M13: 5,710,001 km (0.04 R)
• M14: 6,243,766 km (0.075 R)
• M15: 7,567,408 km (0.036 R)
• M16: 7,672,576 km (0.104 R)
• M17: 8,206,341 km (0.081 R)
• M18: 8,973,479 km (0.054 R)
• M19: 9,422,123 km (0.091 R)
• M20: 9,592,215 km (0.084 R)
• M21: 10,399,296 km (0.09 R)
• M22: 10,870,230 km (0.088 R)
• M23: 11,287,907 km (0.107 R)
• M24: 12,016,150 km (0.061 R)
• M25: 12,262,238 km (0.114 R)
• M26: 13,136,638 km (0.079 R)
• M27: 15,143,044 km (0.098 R)
• M28: 16,079,976 km (0.081 R)
• M29: 16,419,114 km (0.057 R)
• M30: 16,897,827 km (0.061 R)
• M31: 17,104,422 km (0.05 R)
• M32: 17,381,178 km (0.115 R)
• M33: 17,450,592 km (0.047 R)
• M34: 18,929,516 km (0.107 R)
• M35: 19,072,382 km (0.061 R)
• M36: 19,431,267 km (0.095 R)
• M37: 19,575,480 km (0.037 R)
• M38: 22,306,090 km (0.091 R)
• M39: 22,381,487 km (0.083 R)
• M40: 22,457,034 km (0.12 R)
• M41: 22,759,970 km (0.108 R)
• M42: 23,140,547 km (0.11 R)
• M43: 23,908,133 km (0.104 R)
• M44: 24,217,352 km (0.079 R)
• M45: 26,100,939 km (0.078 R)
• M46: 26,659,089 km (0.073 R)
• M47: 26,979,826 km (0.067 R)
• M48: 27,060,310 km (0.114 R)
• M49: 28,684,494 km (0.118 R)
• M50: 29,674,234 km (0.037 R)
• M51: 31,856,418 km (0.062 R)
• M52: 33,397,276 km (0.066 R)
• M53: 34,350,663 km (0.083 R)
• M54: 35,049,734 km (0.057 R)
• M55: 37,533,059 km (0.109 R)
• M56: 39,523,757 km (0.079 R)
• M57: 39,615,012 km (0.104 R)
• M58: 42,292,964 km (0.077 R)
• M59: 43,606,433 km (0.099 R)
• M60: 44,363,099 km (0.084 R)
• M61: 44,742,928 km (0.109 R)
• M62: 46,273,464 km (0.119 R)
• M63: 47,238,669 km (0.088 R)
• M64: 50,767,982 km (0.073 R)
• M65: 51,563,693 km (0.107 R)
• M66: 52,263,363 km (0.108 R)
• M67: 53,369,190 km (0.098 R)
• M68: 53,975,660 km (0.087 R)
• M69: 54,178,215 km (0.104 R)
• M70: 54,685,950 km (0.1 R)
• M71: 55,501,558 km (0.026 R)
• M72: 56,218,581 km (0.093 R)
• M73: 57,765,273 km (0.111 R)
• M74: 62,063,519 km (0.102 R)
• M75: 63,447,748 km (0.103 R)
• M76: 64,519,467 km (0.095 R)
• M77: 66,246,575 km (0.043 R)
• M78: 67,006,831 km (0.096 R)
• M79: 71,629,555 km (0.062 R)
• M80: 72,186,657 km (0.095 R)
• M81: 72,633,357 km (0.097 R)
• M82: 75,559,491 km (0.083 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit