🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.45 AU - 0.55 AU

Year: 132 Days

Day: 31.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.68 AU

Year: 192 Days

Day: 18.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,473,036 km

• M1: 183,108 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.54 AU - 0.84 AU

Year: 215 Days

Day: 17.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,473,036 km

• M1: 356,791 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.93 AU - 1.21 AU

Year: 415 Days

Day: 13.8 Hours

Environment

Temp: 22 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.92 AU - 3.66 AU

Year: 2236 Days

Day: 14 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,473,036 km

• M1: 907,610 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.86 AU - 4.92 AU

Year: 3447 Days

Day: 21.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.1

Radius: 3.2

Gravity: 96.79 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.74 AU - 16.1 AU

Year: 18423 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,473,036 km

• M1: 174,730 km (0.112 R)
• M2: 642,972 km (0.059 R)
• M3: 817,104 km (0.082 R)
• M4: 1,420,581 km (0.048 R)
• M5: 1,451,997 km (0.068 R)
• M6: 1,917,097 km (0.113 R)
• M7: 4,079,085 km (0.071 R)
• M8: 4,818,099 km (0.086 R)
• M9: 5,202,715 km (0.097 R)
• M10: 6,001,268 km (0.098 R)
• M11: 6,310,487 km (0.091 R)
• M12: 7,106,048 km (0.043 R)
• M13: 7,323,414 km (0.094 R)
• M14: 7,988,676 km (0.069 R)
• M15: 8,328,562 km (0.112 R)
• M16: 8,385,559 km (0.058 R)
• M17: 11,337,873 km (0.088 R)
• M18: 12,691,435 km (0.097 R)
• M19: 12,889,053 km (0.073 R)
• M20: 13,021,298 km (0.087 R)
• M21: 13,220,413 km (0.109 R)
• M22: 14,095,261 km (0.068 R)
• M23: 15,758,640 km (0.119 R)
• M24: 16,112,887 km (0.083 R)
• M25: 16,901,567 km (0.116 R)
• M26: 16,973,973 km (0.088 R)
• M27: 17,776,117 km (0.066 R)
• M28: 18,367,327 km (0.097 R)
• M29: 21,340,136 km (0.056 R)
• M30: 21,574,855 km (0.101 R)
• M31: 22,443,121 km (0.079 R)
• M32: 23,322,607 km (0.086 R)
• M33: 24,376,524 km (0.117 R)
• M34: 24,458,354 km (0.108 R)
• M35: 27,545,007 km (0.107 R)
• M36: 28,399,959 km (0.098 R)
• M37: 28,917,268 km (0.109 R)
• M38: 31,638,454 km (0.093 R)
• M39: 32,713,614 km (0.117 R)
• M40: 34,623,679 km (0.082 R)
• M41: 34,715,532 km (0.041 R)
• M42: 34,899,538 km (0.117 R)
• M43: 35,638,551 km (0.053 R)
• M44: 36,010,003 km (0.082 R)
• M45: 36,850,593 km (0.099 R)
• M46: 38,075,949 km (0.106 R)
• M47: 38,265,639 km (0.082 R)
• M48: 38,455,629 km (0.026 R)
• M49: 39,027,541 km (0.115 R)
• M50: 39,506,404 km (0.117 R)
• M51: 39,602,296 km (0.071 R)
• M52: 40,566,455 km (0.062 R)
• M53: 41,929,142 km (0.109 R)
• M54: 42,321,238 km (0.086 R)
• M55: 44,699,245 km (0.102 R)
• M56: 44,899,407 km (0.106 R)
• M57: 45,300,479 km (0.06 R)
• M58: 45,401,009 km (0.108 R)
• M59: 45,501,539 km (0.104 R)
• M60: 45,803,577 km (0.099 R)
• M61: 46,409,747 km (0.089 R)
• M62: 47,018,611 km (0.096 R)
• M63: 47,425,816 km (0.099 R)
• M64: 47,834,368 km (0.111 R)
• M65: 47,936,693 km (0.116 R)
• M66: 48,552,139 km (0.1 R)
• M67: 49,376,572 km (0.109 R)
• M68: 49,686,988 km (0.103 R)
• M69: 50,101,972 km (0.103 R)
• M70: 51,353,359 km (0.1 R)
• M71: 53,568,155 km (0.115 R)
• M72: 54,420,115 km (0.045 R)
• M73: 56,137,349 km (0.082 R)
• M74: 57,219,540 km (0.096 R)
• M75: 57,436,906 km (0.071 R)
• M76: 58,636,681 km (0.108 R)
• M77: 59,514,670 km (0.111 R)
• M78: 59,734,729 km (0.102 R)
• M79: 60,286,296 km (0.1 R)
• M80: 61,839,571 km (0.093 R)
• M81: 62,845,018 km (0.118 R)
• M82: 63,181,314 km (0.078 R)
• M83: 64,081,295 km (0.078 R)
• M84: 64,758,973 km (0.11 R)
• M85: 64,985,315 km (0.109 R)
• M86: 66,007,517 km (0.114 R)
• M87: 66,349,348 km (0.115 R)
• M88: 67,263,990 km (0.103 R)
• M89: 68,528,391 km (0.038 R)
• M90: 68,759,071 km (0.065 R)
• M91: 71,899,130 km (0.109 R)
• M92: 74,848,003 km (0.117 R)
• M93: 75,085,714 km (0.115 R)
• M94: 77,715,944 km (0.116 R)
• M95: 78,076,924 km (0.074 R)
• M96: 78,559,078 km (0.12 R)
• M97: 79,163,304 km (0.076 R)
• M98: 79,526,527 km (0.046 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit