🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.58 AU

Year: 141 Days

Day: 25.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,915,344 km

• M1: 100,231 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1 AU - 1.66 AU

Year: 560 Days

Day: 35.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 117,915,344 km

• M1: 686,654 km (0.094 R)
• M2: 931,696 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.36 AU - 3.48 AU

Year: 1822 Days

Day: 23.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,915,344 km

• M1: 707,448 km (0.097 R)

Asteroid Belt

Center: 11.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.5

Radius: 6.1

Gravity: 25.68 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 19.7 AU - 20.3 AU

Year: 32669 Days

Day: 18 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,915,344 km

• M1: 176,525 km (0.076 R)
• M2: 384,467 km (0.11 R)
• M3: 514,018 km (0.061 R)
• M4: 569,818 km (0.062 R)
• M5: 814,560 km (0.086 R)
• M6: 880,832 km (0.041 R)
• M7: 1,126,622 km (0.111 R)
• M8: 1,238,521 km (0.098 R)
• M9: 1,939,237 km (0.079 R)
• M10: 2,544,809 km (0.033 R)
• M11: 3,047,757 km (0.116 R)
• M12: 3,580,924 km (0.107 R)
• M13: 4,433,782 km (0.114 R)
• M14: 4,731,481 km (0.099 R)
• M15: 5,599,299 km (0.078 R)
• M16: 6,448,117 km (0.096 R)
• M17: 6,853,378 km (0.077 R)
• M18: 7,830,701 km (0.102 R)
• M19: 8,335,593 km (0.12 R)
• M20: 8,628,805 km (0.076 R)
• M21: 9,300,948 km (0.095 R)
• M22: 10,222,920 km (0.088 R)
• M23: 11,335,180 km (0.069 R)
• M24: 11,578,426 km (0.116 R)
• M25: 12,904,911 km (0.093 R)
• M26: 13,586,030 km (0.03 R)
• M27: 14,366,183 km (0.06 R)
• M28: 15,608,294 km (0.109 R)
• M29: 17,816,508 km (0.114 R)
• M30: 21,207,443 km (0.055 R)
• M31: 21,607,318 km (0.11 R)
• M32: 23,026,703 km (0.098 R)
• M33: 23,231,951 km (0.071 R)
• M34: 23,541,020 km (0.05 R)
• M35: 25,529,176 km (0.088 R)
• M36: 29,108,006 km (0.11 R)
• M37: 30,560,451 km (0.101 R)
• M38: 34,821,148 km (0.087 R)
• M39: 36,242,478 km (0.058 R)
• M40: 37,441,355 km (0.115 R)
• M41: 38,045,581 km (0.079 R)
• M42: 38,653,098 km (0.051 R)
• M43: 39,263,756 km (0.072 R)
• M44: 39,631,767 km (0.115 R)
• M45: 42,113,895 km (0.103 R)
• M46: 42,616,394 km (0.072 R)
• M47: 45,930,286 km (0.072 R)
• M48: 46,576,998 km (0.053 R)
• M49: 52,262,016 km (0.118 R)
• M50: 53,887,098 km (0.117 R)
• M51: 56,909,274 km (0.115 R)
• M52: 57,325,605 km (0.035 R)
• M53: 57,882,259 km (0.077 R)
• M54: 59,422,518 km (0.117 R)
• M55: 59,563,290 km (0.069 R)
• M56: 59,844,983 km (0.09 R)
• M57: 60,268,345 km (0.098 R)
• M58: 61,971,816 km (0.108 R)
• M59: 62,829,460 km (0.055 R)
• M60: 63,116,239 km (0.085 R)
• M61: 64,267,694 km (0.071 R)
• M62: 64,846,039 km (0.098 R)
• M63: 65,135,810 km (0.078 R)
• M64: 66,883,562 km (0.119 R)
• M65: 67,469,687 km (0.116 R)
• M66: 68,499,219 km (0.065 R)
• M67: 72,218,821 km (0.111 R)
• M68: 72,970,550 km (0.106 R)
• M69: 74,937,164 km (0.036 R)
• M70: 77,381,443 km (0.112 R)
• M71: 79,386,653 km (0.08 R)
• M72: 81,878,056 km (0.086 R)
• M73: 83,133,332 km (0.034 R)
• M74: 84,869,714 km (0.115 R)
• M75: 90,473,501 km (0.07 R)
• M76: 93,892,710 km (0.082 R)
• M77: 94,056,520 km (0.108 R)
• M78: 95,370,887 km (0.037 R)
• M79: 97,851,818 km (0.106 R)
• M80: 98,184,224 km (0.11 R)
• M81: 99,350,489 km (0.116 R)
• M82: 99,517,440 km (0.03 R)
• M83: 100,186,292 km (0.067 R)
• M84: 102,201,974 km (0.087 R)
• M85: 104,570,408 km (0.115 R)
• M86: 105,590,964 km (0.05 R)
• M87: 107,127,933 km (0.095 R)
• M88: 107,299,222 km (0.092 R)
• M89: 113,000,846 km (0.117 R)
• M90: 114,222,911 km (0.098 R)
• M91: 114,923,179 km (0.111 R)
• M92: 115,273,986 km (0.034 R)
• M93: 116,680,206 km (0.084 R)
• M94: 117,561,935 km (0.106 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 18,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit