🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.91 AU - 1.03 AU

Year: 336 Days

Day: 30 Hours

Environment

Temp: 136 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,238,565 km

• M1: 81,830 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.93 AU - 1.53 AU

Year: 479 Days

Day: 22.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.36 AU - 1.88 AU

Year: 725 Days

Day: 12.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,238,565 km

• M1: 37,998 km (0.071 R)
• M2: 236,963 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.88 AU - 5.14 AU

Year: 3366 Days

Day: 14.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,238,565 km

• M1: 1,349,522 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.3

Radius: 3.3

Gravity: 74.22 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.27 AU - 20.25 AU

Year: 27424 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,238,565 km

• M1: 87,216 km (0.078 R)
• M2: 556,504 km (0.055 R)
• M3: 804,986 km (0.086 R)
• M4: 1,320,500 km (0.099 R)
• M5: 2,327,892 km (0.074 R)
• M6: 2,586,547 km (0.03 R)
• M7: 3,272,453 km (0.073 R)
• M8: 3,759,245 km (0.109 R)
• M9: 4,530,572 km (0.111 R)
• M10: 4,852,506 km (0.106 R)
• M11: 5,071,218 km (0.104 R)
• M12: 5,237,272 km (0.07 R)
• M13: 5,349,021 km (0.103 R)
• M14: 5,919,588 km (0.069 R)
• M15: 6,330,234 km (0.056 R)
• M16: 6,810,892 km (0.074 R)
• M17: 6,932,814 km (0.083 R)
• M18: 7,365,451 km (0.079 R)
• M19: 8,062,727 km (0.045 R)
• M20: 9,999,271 km (0.116 R)
• M21: 10,487,260 km (0.069 R)
• M22: 14,975,196 km (0.082 R)
• M23: 15,292,942 km (0.073 R)
• M24: 15,452,562 km (0.112 R)
• M25: 15,612,931 km (0.064 R)
• M26: 17,662,123 km (0.059 R)
• M27: 17,745,748 km (0.104 R)
• M28: 17,829,673 km (0.08 R)
• M29: 19,620,509 km (0.061 R)
• M30: 20,230,120 km (0.032 R)
• M31: 20,317,635 km (0.092 R)
• M32: 21,111,551 km (0.09 R)
• M33: 23,461,584 km (0.091 R)
• M34: 23,922,794 km (0.084 R)
• M35: 25,892,848 km (0.05 R)
• M36: 26,178,580 km (0.087 R)
• M37: 28,011,752 km (0.028 R)
• M38: 28,304,964 km (0.083 R)
• M39: 29,190,733 km (0.117 R)
• M40: 29,289,767 km (0.114 R)
• M41: 29,487,984 km (0.058 R)
• M42: 29,985,696 km (0.067 R)
• M43: 30,385,871 km (0.095 R)
• M44: 33,442,754 km (0.073 R)
• M45: 34,065,829 km (0.06 R)
• M46: 35,534,431 km (0.093 R)
• M47: 38,424,363 km (0.066 R)
• M48: 38,532,821 km (0.071 R)
• M49: 39,404,378 km (0.111 R)
• M50: 39,952,355 km (0.071 R)
• M51: 41,277,643 km (0.11 R)
• M52: 42,281,145 km (0.117 R)
• M53: 43,405,523 km (0.11 R)
• M54: 43,518,469 km (0.038 R)
• M55: 44,425,930 km (0.082 R)
• M56: 44,996,197 km (0.117 R)
• M57: 45,110,490 km (0.111 R)
• M58: 45,913,531 km (0.118 R)
• M59: 47,766,899 km (0.051 R)
• M60: 48,117,108 km (0.091 R)
• M61: 48,233,944 km (0.083 R)
• M62: 51,785,397 km (0.073 R)
• M63: 51,905,225 km (0.108 R)
• M64: 52,746,564 km (0.056 R)
• M65: 54,077,835 km (0.077 R)
• M66: 54,564,627 km (0.073 R)
• M67: 54,930,693 km (0.073 R)
• M68: 57,515,893 km (0.064 R)
• M69: 58,511,168 km (0.095 R)
• M70: 59,136,038 km (0.079 R)
• M71: 59,386,615 km (0.116 R)
• M72: 62,676,122 km (0.075 R)
• M73: 63,828,475 km (0.099 R)
• M74: 64,342,942 km (0.119 R)
• M75: 64,858,755 km (0.04 R)
• M76: 68,638,944 km (0.105 R)
• M77: 69,034,032 km (0.026 R)
• M78: 69,958,995 km (0.115 R)
• M79: 70,887,998 km (0.12 R)
• M80: 71,287,425 km (0.079 R)
• M81: 71,554,008 km (0.109 R)
• M82: 73,160,988 km (0.118 R)
• M83: 74,915,322 km (0.082 R)
• M84: 75,050,858 km (0.036 R)
• M85: 79,292,257 km (0.108 R)
• M86: 81,093,864 km (0.084 R)
• M87: 81,511,541 km (0.089 R)
• M88: 82,768,762 km (0.111 R)
• M89: 88,863,828 km (0.066 R)
• M90: 92,909,553 km (0.1 R)
• M91: 93,638,394 km (0.097 R)
• M92: 95,395,121 km (0.117 R)
• M93: 95,835,986 km (0.038 R)
• M94: 95,983,191 km (0.057 R)
• M95: 96,277,599 km (0.063 R)
• M96: 96,572,307 km (0.101 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit