🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.91 AU - 1.33 AU

Year: 431 Days

Day: 16.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.36 AU - 2.54 AU

Year: 1394 Days

Day: 26.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.48 AU - 3.2 AU

Year: 1739 Days

Day: 32.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.72 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.5

Radius: 4.6

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.54 AU - 16.64 AU

Year: 24558 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,269,687 km

• M1: 299,345 km (0.09 R)
• M2: 543,190 km (0.06 R)
• M3: 1,120,787 km (0.108 R)
• M4: 1,344,286 km (0.117 R)
• M5: 1,863,989 km (0.088 R)
• M6: 1,961,527 km (0.118 R)
• M7: 2,195,947 km (0.065 R)
• M8: 2,264,613 km (0.06 R)
• M9: 2,654,614 km (0.086 R)
• M10: 3,336,930 km (0.1 R)
• M11: 3,944,746 km (0.062 R)
• M12: 4,028,222 km (0.063 R)
• M13: 5,121,932 km (0.066 R)
• M14: 5,167,410 km (0.11 R)
• M15: 5,443,567 km (0.114 R)
• M16: 5,771,935 km (0.12 R)
• M17: 6,106,585 km (0.09 R)
• M18: 6,694,954 km (0.097 R)
• M19: 6,895,115 km (0.096 R)
• M20: 7,097,222 km (0.041 R)
• M21: 7,663,001 km (0.114 R)
• M22: 7,872,289 km (0.051 R)
• M23: 8,565,525 km (0.113 R)
• M24: 9,389,510 km (0.094 R)
• M25: 9,557,359 km (0.117 R)
• M26: 10,935,156 km (0.097 R)
• M27: 11,289,104 km (0.091 R)
• M28: 11,408,034 km (0.045 R)
• M29: 11,646,942 km (0.079 R)
• M30: 12,680,813 km (0.077 R)
• M31: 12,804,381 km (0.087 R)
• M32: 13,115,096 km (0.094 R)
• M33: 13,365,373 km (0.106 R)
• M34: 13,428,204 km (0.105 R)
• M35: 13,870,715 km (0.104 R)
• M36: 14,125,779 km (0.086 R)
• M37: 15,095,772 km (0.047 R)
• M38: 18,132,010 km (0.09 R)
• M39: 18,480,723 km (0.119 R)
• M40: 19,397,758 km (0.05 R)
• M41: 19,468,816 km (0.088 R)
• M42: 19,682,741 km (0.115 R)
• M43: 20,546,370 km (0.117 R)
• M44: 20,909,893 km (0.056 R)
• M45: 21,422,415 km (0.105 R)
• M46: 21,495,868 km (0.095 R)
• M47: 23,135,161 km (0.115 R)
• M48: 23,665,037 km (0.108 R)
• M49: 24,429,033 km (0.111 R)
• M50: 24,813,948 km (0.117 R)
• M51: 26,769,043 km (0.088 R)
• M52: 26,927,467 km (0.112 R)
• M53: 27,165,926 km (0.073 R)
• M54: 27,404,984 km (0.1 R)
• M55: 28,610,742 km (0.059 R)
• M56: 30,493,132 km (0.108 R)
• M57: 31,157,048 km (0.09 R)
• M58: 31,240,374 km (0.09 R)
• M59: 32,415,016 km (0.115 R)
• M60: 32,753,257 km (0.068 R)
• M61: 33,007,723 km (0.034 R)
• M62: 34,547,983 km (0.073 R)
• M63: 35,936,849 km (0.117 R)
• M64: 36,286,908 km (0.092 R)
• M65: 36,725,978 km (0.118 R)
• M66: 37,787,076 km (0.071 R)
• M67: 39,217,531 km (0.119 R)
• M68: 41,579,531 km (0.086 R)
• M69: 42,407,855 km (0.1 R)
• M70: 42,592,608 km (0.066 R)
• M71: 42,685,060 km (0.092 R)
• M72: 42,777,661 km (0.118 R)
• M73: 44,455,251 km (0.095 R)
• M74: 45,585,613 km (0.119 R)
• M75: 45,869,699 km (0.106 R)
• M76: 49,226,825 km (0.084 R)
• M77: 49,712,868 km (0.106 R)
• M78: 50,787,729 km (0.066 R)
• M79: 52,761,523 km (0.071 R)
• M80: 54,358,630 km (0.106 R)
• M81: 54,459,010 km (0.11 R)
• M82: 55,364,826 km (0.116 R)
• M83: 57,804,617 km (0.058 R)
• M84: 58,317,289 km (0.042 R)
• M85: 58,728,534 km (0.115 R)
• M86: 59,760,909 km (0.108 R)
• M87: 60,175,444 km (0.116 R)
• M88: 60,383,086 km (0.043 R)
• M89: 61,216,197 km (0.053 R)
• M90: 62,053,047 km (0.117 R)
• M91: 63,209,888 km (0.112 R)
• M92: 66,937,717 km (0.115 R)
• M93: 67,691,840 km (0.109 R)
• M94: 69,534,885 km (0.043 R)
• M95: 72,164,666 km (0.089 R)
• M96: 72,827,235 km (0.083 R)
• M97: 73,936,055 km (0.105 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit