🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.55 AU - 0.73 AU

Year: 187 Days

Day: 31.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.92 AU - 1.38 AU

Year: 450 Days

Day: 14.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,196,725 km

• M1: 462,108 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.12 AU - 1.44 AU

Year: 529 Days

Day: 32.6 Hours

Environment

Temp: -16 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.39 AU - 1.69 AU

Year: 698 Days

Day: 15.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.6

Radius: 3.3

Gravity: 59.93 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.79 AU - 22.65 AU

Year: 29583 Days

Day: 23.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,196,725 km

• M1: 49,666 km (0.093 R)
• M2: 201,957 km (0.056 R)
• M3: 623,524 km (0.065 R)
• M4: 847,622 km (0.088 R)
• M5: 877,242 km (0.071 R)
• M6: 1,159,982 km (0.08 R)
• M7: 1,328,579 km (0.088 R)
• M8: 2,116,959 km (0.053 R)
• M9: 2,322,357 km (0.094 R)
• M10: 3,113,431 km (0.103 R)
• M11: 3,441,499 km (0.106 R)
• M12: 3,731,569 km (0.117 R)
• M13: 7,153,621 km (0.118 R)
• M14: 9,257,415 km (0.105 R)
• M15: 9,390,707 km (0.108 R)
• M16: 9,524,597 km (0.094 R)
• M17: 10,757,732 km (0.063 R)
• M18: 11,179,748 km (0.086 R)
• M19: 11,250,657 km (0.108 R)
• M20: 12,551,710 km (0.089 R)
• M21: 13,520,506 km (0.107 R)
• M22: 14,512,938 km (0.099 R)
• M23: 15,607,845 km (0.113 R)
• M24: 16,567,366 km (0.104 R)
• M25: 16,810,163 km (0.115 R)
• M26: 18,710,654 km (0.116 R)
• M27: 19,557,827 km (0.074 R)
• M28: 19,814,537 km (0.062 R)
• M29: 21,026,729 km (0.092 R)
• M30: 21,114,094 km (0.026 R)
• M31: 21,553,463 km (0.111 R)
• M32: 21,907,112 km (0.049 R)
• M33: 23,431,215 km (0.104 R)
• M34: 24,068,801 km (0.049 R)
• M35: 24,160,355 km (0.109 R)
• M36: 24,251,909 km (0.082 R)
• M37: 24,896,676 km (0.041 R)
• M38: 26,015,070 km (0.078 R)
• M39: 26,203,114 km (0.1 R)
• M40: 27,245,063 km (0.105 R)
• M41: 28,011,453 km (0.058 R)
• M42: 30,947,312 km (0.045 R)
• M43: 32,451,518 km (0.114 R)
• M44: 34,390,755 km (0.112 R)
• M45: 35,634,811 km (0.108 R)
• M46: 37,953,279 km (0.096 R)
• M47: 38,487,044 km (0.048 R)
• M48: 38,594,156 km (0.094 R)
• M49: 39,238,474 km (0.119 R)
• M50: 40,211,608 km (0.094 R)
• M51: 40,320,217 km (0.108 R)
• M52: 41,083,315 km (0.083 R)
• M53: 43,067,133 km (0.109 R)
• M54: 46,214,672 km (0.114 R)
• M55: 48,161,538 km (0.072 R)
• M56: 48,392,218 km (0.115 R)
• M57: 48,623,497 km (0.03 R)
• M58: 49,435,364 km (0.054 R)
• M59: 50,251,870 km (0.099 R)
• M60: 50,837,695 km (0.083 R)
• M61: 50,955,129 km (0.107 R)
• M62: 51,543,797 km (0.06 R)
• M63: 52,016,227 km (0.063 R)
• M64: 52,134,559 km (0.11 R)
• M65: 52,608,934 km (0.092 R)
• M66: 52,965,575 km (0.06 R)
• M67: 53,084,655 km (0.046 R)
• M68: 53,920,608 km (0.111 R)
• M69: 54,040,286 km (0.061 R)
• M70: 55,243,053 km (0.12 R)
• M71: 56,697,743 km (0.11 R)
• M72: 58,533,907 km (0.072 R)
• M73: 61,261,824 km (0.078 R)
• M74: 62,264,130 km (0.107 R)
• M75: 63,777,611 km (0.032 R)
• M76: 64,284,748 km (0.109 R)
• M77: 66,969,432 km (0.08 R)
• M78: 67,098,086 km (0.109 R)
• M79: 69,429,718 km (0.083 R)
• M80: 71,392,891 km (0.068 R)
• M81: 71,919,476 km (0.117 R)
• M82: 72,315,162 km (0.073 R)
• M83: 73,241,472 km (0.112 R)
• M84: 73,374,165 km (0.053 R)
• M85: 76,178,228 km (0.103 R)
• M86: 76,985,757 km (0.09 R)
• M87: 77,120,694 km (0.103 R)
• M88: 78,881,162 km (0.083 R)
• M89: 83,270,663 km (0.113 R)
• M90: 84,519,506 km (0.058 R)
• M91: 84,937,033 km (0.067 R)
• M92: 85,495,034 km (0.082 R)
• M93: 88,868,017 km (0.076 R)
• M94: 89,151,056 km (0.067 R)
• M95: 93,001,256 km (0.104 R)
• M96: 94,585,348 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit