🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.62 AU - 0.82 AU

Year: 216 Days

Day: 16.2 Hours

Environment

Temp: 145 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,694,662 km

• M1: 50,414 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.8 AU - 1.32 AU

Year: 385 Days

Day: 47.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.6

Radius: 14

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.62 AU - 10.44 AU

Year: 8797 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,694,662 km

• M1: 181,163 km (0.041 R)
• M2: 700,567 km (0.043 R)
• M3: 1,078,152 km (0.025 R)
• M4: 1,205,908 km (0.088 R)
• M5: 2,173,358 km (0.1 R)
• M6: 2,935,709 km (0.092 R)
• M7: 3,579,727 km (0.097 R)
• M8: 3,719,452 km (0.105 R)
• M9: 4,120,673 km (0.057 R)
• M10: 4,810,020 km (0.104 R)
• M11: 5,089,619 km (0.117 R)
• M12: 5,184,165 km (0.117 R)
• M13: 6,704,677 km (0.032 R)
• M14: 7,513,852 km (0.087 R)
• M15: 7,838,928 km (0.076 R)
• M16: 8,021,587 km (0.063 R)
• M17: 8,131,841 km (0.077 R)
• M18: 8,879,980 km (0.096 R)
• M19: 9,339,395 km (0.088 R)
• M20: 9,533,274 km (0.108 R)
• M21: 9,924,772 km (0.114 R)
• M22: 10,082,896 km (0.1 R)
• M23: 10,441,782 km (0.059 R)
• M24: 11,460,543 km (0.064 R)
• M25: 11,709,773 km (0.065 R)
• M26: 11,918,911 km (0.049 R)
• M27: 12,682,010 km (0.061 R)
• M28: 13,243,002 km (0.057 R)
• M29: 13,373,601 km (0.114 R)
• M30: 13,679,977 km (0.101 R)
• M31: 14,033,178 km (0.073 R)
• M32: 14,166,320 km (0.062 R)
• M33: 14,793,434 km (0.097 R)
• M34: 14,974,298 km (0.119 R)
• M35: 15,383,897 km (0.026 R)
• M36: 15,613,081 km (0.111 R)
• M37: 16,028,514 km (0.038 R)
• M38: 17,059,244 km (0.095 R)
• M39: 17,439,372 km (0.06 R)
• M40: 17,726,300 km (0.113 R)
• M41: 18,791,886 km (0.08 R)
• M42: 19,778,484 km (0.088 R)
• M43: 20,378,671 km (0.095 R)
• M44: 20,781,987 km (0.107 R)
• M45: 20,933,978 km (0.061 R)
• M46: 21,086,418 km (0.081 R)
• M47: 21,905,018 km (0.089 R)
• M48: 23,310,191 km (0.027 R)
• M49: 23,837,972 km (0.053 R)
• M50: 24,209,723 km (0.042 R)
• M51: 25,228,634 km (0.092 R)
• M52: 26,152,251 km (0.066 R)
• M53: 26,590,573 km (0.053 R)
• M54: 27,031,587 km (0.083 R)
• M55: 28,593,688 km (0.115 R)
• M56: 29,102,022 km (0.07 R)
• M57: 29,442,507 km (0.099 R)
• M58: 30,013,073 km (0.043 R)
• M59: 31,746,463 km (0.107 R)
• M60: 32,331,541 km (0.084 R)
• M61: 32,448,975 km (0.099 R)
• M62: 32,802,026 km (0.079 R)
• M63: 33,631,097 km (0.098 R)
• M64: 34,526,889 km (0.094 R)
• M65: 36,464,331 km (0.041 R)
• M66: 36,708,924 km (0.1 R)
• M67: 36,892,780 km (0.119 R)
• M68: 37,692,979 km (0.108 R)
• M69: 38,002,347 km (0.118 R)
• M70: 38,499,012 km (0.086 R)
• M71: 39,687,118 km (0.077 R)
• M72: 40,697,054 km (0.06 R)
• M73: 41,077,930 km (0.108 R)
• M74: 42,677,729 km (0.088 R)
• M75: 43,000,113 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.3

Radius: 4

Gravity: 31.14 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.2 AU - 14.98 AU

Year: 19678 Days

Day: 22.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,694,662 km

• M1: 138,677 km (0.091 R)
• M2: 213,177 km (0.111 R)
• M3: 285,732 km (0.03 R)
• M4: 349,909 km (0.12 R)
• M5: 492,626 km (0.116 R)
• M6: 531,222 km (0.089 R)
• M7: 590,912 km (0.093 R)
• M8: 695,481 km (0.073 R)
• M9: 1,119,441 km (0.116 R)
• M10: 1,170,753 km (0.069 R)
• M11: 2,030,492 km (0.06 R)
• M12: 2,156,902 km (0.094 R)
• M13: 2,285,855 km (0.115 R)
• M14: 2,551,392 km (0.105 R)
• M15: 2,791,646 km (0.076 R)
• M16: 2,861,658 km (0.092 R)
• M17: 3,367,897 km (0.118 R)
• M18: 3,442,397 km (0.06 R)
• M19: 4,298,096 km (0.102 R)
• M20: 4,791,171 km (0.098 R)
• M21: 5,696,388 km (0.079 R)
• M22: 5,740,669 km (0.119 R)
• M23: 6,191,108 km (0.104 R)
• M24: 6,982,481 km (0.076 R)
• M25: 8,152,785 km (0.1 R)
• M26: 9,329,970 km (0.063 R)
• M27: 9,858,200 km (0.09 R)
• M28: 9,911,457 km (0.033 R)
• M29: 10,287,696 km (0.069 R)
• M30: 11,276,239 km (0.093 R)
• M31: 11,387,988 km (0.1 R)
• M32: 12,990,032 km (0.058 R)
• M33: 13,697,929 km (0.06 R)
• M34: 13,757,469 km (0.077 R)
• M35: 14,176,792 km (0.096 R)
• M36: 14,297,218 km (0.07 R)
• M37: 14,843,998 km (0.113 R)
• M38: 15,459,594 km (0.101 R)
• M39: 15,708,076 km (0.092 R)
• M40: 15,832,840 km (0.099 R)
• M41: 16,083,417 km (0.108 R)
• M42: 16,146,248 km (0.115 R)
• M43: 17,034,560 km (0.12 R)
• M44: 18,659,791 km (0.045 R)
• M45: 18,791,886 km (0.08 R)
• M46: 19,190,116 km (0.079 R)
• M47: 20,197,957 km (0.05 R)
• M48: 21,154,037 km (0.07 R)
• M49: 21,223,001 km (0.116 R)
• M50: 21,637,686 km (0.084 R)
• M51: 22,404,824 km (0.114 R)
• M52: 22,686,068 km (0.05 R)
• M53: 23,465,324 km (0.114 R)
• M54: 24,469,873 km (0.053 R)
• M55: 24,977,309 km (0.064 R)
• M56: 25,855,299 km (0.085 R)
• M57: 26,743,462 km (0.111 R)
• M58: 27,566,250 km (0.088 R)
• M59: 28,397,416 km (0.075 R)
• M60: 30,705,561 km (0.088 R)
• M61: 31,096,161 km (0.107 R)
• M62: 32,674,569 km (0.115 R)
• M63: 32,993,362 km (0.087 R)
• M64: 34,036,657 km (0.116 R)
• M65: 35,090,574 km (0.099 R)
• M66: 35,826,596 km (0.106 R)
• M67: 36,072,983 km (0.098 R)
• M68: 36,650,282 km (0.092 R)
• M69: 38,232,429 km (0.074 R)
• M70: 40,347,892 km (0.045 R)
• M71: 40,775,592 km (0.105 R)
• M72: 42,587,971 km (0.113 R)
• M73: 43,898,598 km (0.074 R)
• M74: 43,986,412 km (0.097 R)
• M75: 46,022,887 km (0.078 R)
• M76: 47,457,681 km (0.07 R)
• M77: 47,728,303 km (0.111 R)
• M78: 49,089,195 km (0.111 R)
• M79: 50,923,414 km (0.059 R)
• M80: 52,127,677 km (0.044 R)
• M81: 53,060,420 km (0.081 R)
• M82: 53,435,013 km (0.113 R)
• M83: 53,998,698 km (0.096 R)
• M84: 55,226,597 km (0.089 R)
• M85: 55,986,704 km (0.069 R)
• M86: 56,941,886 km (0.103 R)
• M87: 60,522,063 km (0.054 R)
• M88: 62,092,840 km (0.048 R)
• M89: 63,081,233 km (0.065 R)
• M90: 65,073,727 km (0.073 R)
• M91: 65,374,419 km (0.064 R)
• M92: 66,985,588 km (0.086 R)
• M93: 67,289,272 km (0.079 R)
• M94: 67,491,827 km (0.101 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 10,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit