🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 136 Days

Day: 44.5 Hours

Environment

Temp: 265 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,230,739 km

• M1: 341,682 km (0.052 R)
• M2: 375,341 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.57 AU - 0.75 AU

Year: 194 Days

Day: 27.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,230,739 km

• M1: 144,362 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.34 AU - 1.44 AU

Year: 593 Days

Day: 37 Hours

Environment

Temp: -11 °C

Axial Tilt: 42.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 14.3

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.67 AU - 10.85 AU

Year: 10191 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 40,230,739 km

• M1: 255,364 km (0.05 R)
• M2: 484,248 km (0.119 R)
• M3: 716,723 km (0.085 R)
• M4: 822,938 km (0.076 R)
• M5: 1,110,166 km (0.031 R)
• M6: 1,690,905 km (0.115 R)
• M7: 2,171,712 km (0.12 R)
• M8: 2,295,579 km (0.062 R)
• M9: 2,681,542 km (0.045 R)
• M10: 2,964,431 km (0.064 R)
• M11: 3,060,922 km (0.094 R)
• M12: 3,632,685 km (0.079 R)
• M13: 4,237,958 km (0.111 R)
• M14: 4,552,712 km (0.099 R)
• M15: 4,793,714 km (0.031 R)
• M16: 5,576,410 km (0.097 R)
• M17: 5,765,502 km (0.053 R)
• M18: 5,886,826 km (0.091 R)
• M19: 6,274,135 km (0.104 R)
• M20: 6,488,808 km (0.118 R)
• M21: 7,409,732 km (0.108 R)
• M22: 7,847,156 km (0.102 R)
• M23: 8,707,494 km (0.111 R)
• M24: 9,845,784 km (0.108 R)
• M25: 10,687,421 km (0.117 R)
• M26: 10,879,954 km (0.029 R)
• M27: 10,987,365 km (0.106 R)
• M28: 11,116,917 km (0.104 R)
• M29: 11,904,251 km (0.05 R)
• M30: 12,059,533 km (0.116 R)
• M31: 12,148,544 km (0.093 R)
• M32: 12,845,670 km (0.081 R)
• M33: 14,091,222 km (0.034 R)
• M34: 14,444,123 km (0.115 R)
• M35: 14,871,375 km (0.066 R)
• M36: 15,254,644 km (0.106 R)
• M37: 15,471,711 km (0.107 R)
• M38: 15,568,501 km (0.083 R)
• M39: 16,104,510 km (0.106 R)
• M40: 16,671,336 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 153.7

Radius: 7.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.29 AU - 12.97 AU

Year: 16233 Days

Day: 18.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,230,739 km

• M1: 113,096 km (0.102 R)
• M2: 163,211 km (0.045 R)
• M3: 267,631 km (0.111 R)
• M4: 363,672 km (0.119 R)
• M5: 422,764 km (0.104 R)
• M6: 551,867 km (0.082 R)
• M7: 694,284 km (0.081 R)
• M8: 832,961 km (0.109 R)
• M9: 1,737,430 km (0.084 R)
• M10: 1,800,111 km (0.098 R)
• M11: 1,884,933 km (0.106 R)
• M12: 2,283,013 km (0.088 R)
• M13: 2,421,541 km (0.092 R)
• M14: 3,231,912 km (0.031 R)
• M15: 3,440,302 km (0.095 R)
• M16: 3,572,696 km (0.117 R)
• M17: 3,980,051 km (0.079 R)
• M18: 4,430,939 km (0.062 R)
• M19: 4,517,257 km (0.051 R)
• M20: 4,633,345 km (0.108 R)
• M21: 4,779,652 km (0.087 R)
• M22: 5,228,146 km (0.089 R)
• M23: 5,565,490 km (0.117 R)
• M24: 5,846,734 km (0.095 R)
• M25: 6,036,872 km (0.065 R)
• M26: 6,358,358 km (0.105 R)
• M27: 6,586,794 km (0.11 R)
• M28: 6,984,425 km (0.084 R)
• M29: 7,220,042 km (0.052 R)
• M30: 7,699,204 km (0.106 R)
• M31: 8,082,773 km (0.117 R)
• M32: 8,259,149 km (0.116 R)
• M33: 8,615,940 km (0.075 R)
• M34: 8,832,408 km (0.078 R)
• M35: 9,753,482 km (0.096 R)
• M36: 11,015,639 km (0.052 R)
• M37: 11,211,313 km (0.082 R)
• M38: 11,408,184 km (0.101 R)
• M39: 11,566,459 km (0.03 R)
• M40: 11,645,895 km (0.098 R)
• M41: 11,885,252 km (0.115 R)
• M42: 12,086,012 km (0.107 R)
• M43: 12,613,045 km (0.059 R)
• M44: 12,941,263 km (0.107 R)
• M45: 13,857,999 km (0.071 R)
• M46: 14,111,567 km (0.113 R)
• M47: 14,452,201 km (0.103 R)
• M48: 14,925,080 km (0.119 R)
• M49: 15,271,998 km (0.091 R)
• M50: 15,446,579 km (0.081 R)
• M51: 16,373,487 km (0.101 R)
• M52: 17,866,324 km (0.038 R)
• M53: 18,050,329 km (0.067 R)
• M54: 18,419,986 km (0.11 R)
• M55: 19,119,805 km (0.086 R)
• M56: 19,876,022 km (0.09 R)
• M57: 20,114,182 km (0.073 R)
• M58: 20,305,517 km (0.032 R)
• M59: 20,883,115 km (0.1 R)
• M60: 21,028,374 km (0.092 R)
• M61: 21,319,941 km (0.113 R)
• M62: 21,368,560 km (0.07 R)
• M63: 21,417,329 km (0.072 R)
• M64: 21,808,677 km (0.056 R)
• M65: 22,350,670 km (0.032 R)
• M66: 22,996,783 km (0.112 R)
• M67: 23,146,830 km (0.057 R)
• M68: 23,750,008 km (0.097 R)
• M69: 24,869,300 km (0.068 R)
• M70: 26,318,604 km (0.12 R)
• M71: 26,580,250 km (0.077 R)
• M72: 26,948,112 km (0.081 R)
• M73: 27,741,878 km (0.092 R)
• M74: 28,221,938 km (0.059 R)
• M75: 30,169,103 km (0.065 R)
• M76: 30,662,627 km (0.117 R)
• M77: 30,882,835 km (0.076 R)
• M78: 31,824,553 km (0.038 R)
• M79: 32,327,053 km (0.117 R)
• M80: 32,719,597 km (0.079 R)
• M81: 33,566,172 km (0.073 R)
• M82: 33,793,112 km (0.074 R)
• M83: 34,705,958 km (0.055 R)
• M84: 36,032,442 km (0.084 R)
• M85: 37,140,813 km (0.084 R)
• M86: 37,199,455 km (0.08 R)
• M87: 38,023,590 km (0.066 R)
• M88: 38,794,318 km (0.08 R)
• M89: 40,170,469 km (0.083 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit