🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.4 AU - 0.62 AU

Year: 132 Days

Day: 23.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 195 Days

Day: 16 Hours

Environment

Temp: 162 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.87 AU - 1.19 AU

Year: 380 Days

Day: 15.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,939,006 km

• M1: 378,782 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.58 AU - 1.66 AU

Year: 749 Days

Day: 18.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 10.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.93 AU - 5.79 AU

Year: 4510 Days

Day: 8.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,939,006 km

• M1: 143,464 km (0.049 R)
• M2: 256,710 km (0.11 R)
• M3: 363,224 km (0.07 R)
• M4: 564,433 km (0.097 R)
• M5: 765,492 km (0.108 R)
• M6: 1,060,948 km (0.067 R)
• M7: 1,147,715 km (0.048 R)
• M8: 1,252,284 km (0.029 R)
• M9: 1,344,586 km (0.094 R)
• M10: 1,455,288 km (0.073 R)
• M11: 1,669,063 km (0.116 R)
• M12: 2,314,279 km (0.119 R)
• M13: 2,390,574 km (0.05 R)
• M14: 2,506,512 km (0.115 R)
• M15: 2,604,649 km (0.111 R)
• M16: 2,886,192 km (0.026 R)
• M17: 3,241,337 km (0.05 R)
• M18: 3,610,694 km (0.066 R)
• M19: 3,924,999 km (0.035 R)
• M20: 4,108,706 km (0.069 R)
• M21: 4,271,767 km (0.066 R)
• M22: 4,460,709 km (0.079 R)
• M23: 4,652,494 km (0.108 R)
• M24: 5,193,888 km (0.036 R)
• M25: 5,781,359 km (0.053 R)
• M26: 5,964,467 km (0.11 R)
• M27: 6,470,856 km (0.055 R)
• M28: 7,158,408 km (0.087 R)
• M29: 7,696,362 km (0.094 R)
• M30: 8,276,801 km (0.113 R)
• M31: 8,453,626 km (0.026 R)
• M32: 8,781,245 km (0.059 R)
• M33: 8,961,660 km (0.095 R)
• M34: 9,052,466 km (0.119 R)
• M35: 9,418,233 km (0.09 R)
• M36: 9,695,887 km (0.104 R)
• M37: 11,091,485 km (0.083 R)
• M38: 11,319,173 km (0.086 R)
• M39: 11,548,656 km (0.111 R)
• M40: 11,812,697 km (0.067 R)
• M41: 12,245,932 km (0.034 R)
• M42: 12,346,611 km (0.113 R)
• M43: 13,162,518 km (0.097 R)
• M44: 13,334,705 km (0.047 R)
• M45: 13,438,377 km (0.064 R)
• M46: 13,785,743 km (0.1 R)
• M47: 14,347,932 km (0.06 R)
• M48: 14,596,264 km (0.112 R)
• M49: 14,774,435 km (0.12 R)
• M50: 14,917,600 km (0.098 R)
• M51: 15,169,224 km (0.075 R)
• M52: 15,676,510 km (0.074 R)
• M53: 16,005,626 km (0.052 R)
• M54: 16,373,936 km (0.075 R)
• M55: 17,344,826 km (0.029 R)
• M56: 18,642,288 km (0.09 R)
• M57: 18,796,972 km (0.08 R)
• M58: 19,341,808 km (0.114 R)
• M59: 19,773,547 km (0.064 R)
• M60: 21,087,765 km (0.058 R)
• M61: 21,289,273 km (0.1 R)
• M62: 21,491,529 km (0.082 R)
• M63: 21,694,384 km (0.075 R)
• M64: 21,816,456 km (0.089 R)
• M65: 22,183,868 km (0.115 R)
• M66: 22,429,957 km (0.076 R)
• M67: 22,759,521 km (0.089 R)
• M68: 23,007,853 km (0.119 R)
• M69: 23,548,799 km (0.113 R)
• M70: 23,632,275 km (0.117 R)
• M71: 24,009,710 km (0.076 R)
• M72: 24,220,194 km (0.113 R)
• M73: 24,304,568 km (0.086 R)
• M74: 24,515,949 km (0.082 R)
• M75: 24,812,901 km (0.076 R)
• M76: 24,898,022 km (0.05 R)
• M77: 25,068,414 km (0.044 R)
• M78: 25,883,274 km (0.097 R)
• M79: 26,532,678 km (0.038 R)
• M80: 27,099,804 km (0.098 R)
• M81: 27,671,118 km (0.1 R)
• M82: 28,513,055 km (0.062 R)
• M83: 29,678,722 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 9.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.86 AU - 7.92 AU

Year: 8055 Days

Day: 11.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,939,006 km

• M1: 122,072 km (0.076 R)
• M2: 209,287 km (0.044 R)
• M3: 283,488 km (0.106 R)
• M4: 371,452 km (0.099 R)
• M5: 445,203 km (0.084 R)
• M6: 1,323,492 km (0.116 R)
• M7: 1,785,151 km (0.12 R)
• M8: 1,964,968 km (0.079 R)
• M9: 2,615,569 km (0.113 R)
• M10: 2,717,296 km (0.084 R)
• M11: 2,846,548 km (0.112 R)
• M12: 3,057,481 km (0.055 R)
• M13: 3,164,893 km (0.032 R)
• M14: 3,356,079 km (0.048 R)
• M15: 3,466,931 km (0.114 R)
• M16: 3,807,116 km (0.08 R)
• M17: 3,893,883 km (0.091 R)
• M18: 4,039,890 km (0.11 R)
• M19: 4,187,693 km (0.088 R)
• M20: 5,048,779 km (0.111 R)
• M21: 5,369,516 km (0.089 R)
• M22: 6,234,042 km (0.072 R)
• M23: 7,034,690 km (0.117 R)
• M24: 7,105,749 km (0.115 R)
• M25: 7,177,257 km (0.083 R)
• M26: 9,783,252 km (0.065 R)
• M27: 9,982,516 km (0.081 R)
• M28: 10,223,369 km (0.111 R)
• M29: 10,384,935 km (0.112 R)
• M30: 11,164,339 km (0.088 R)
• M31: 11,372,580 km (0.07 R)
• M32: 12,996,913 km (0.107 R)
• M33: 13,215,925 km (0.092 R)
• M34: 14,014,927 km (0.055 R)
• M35: 15,892,530 km (0.109 R)
• M36: 16,033,002 km (0.103 R)
• M37: 16,268,020 km (0.105 R)
• M38: 16,362,267 km (0.072 R)
• M39: 16,979,957 km (0.102 R)
• M40: 17,267,633 km (0.1 R)
• M41: 17,411,995 km (0.071 R)
• M42: 17,605,276 km (0.111 R)
• M43: 17,945,013 km (0.105 R)
• M44: 18,336,061 km (0.119 R)
• M45: 19,126,537 km (0.12 R)
• M46: 19,275,985 km (0.099 R)
• M47: 19,626,193 km (0.081 R)
• M48: 20,638,522 km (0.076 R)
• M49: 20,843,023 km (0.091 R)
• M50: 21,151,045 km (0.066 R)
• M51: 21,667,756 km (0.064 R)
• M52: 22,293,224 km (0.099 R)
• M53: 24,097,674 km (0.116 R)
• M54: 24,854,190 km (0.091 R)
• M55: 26,224,507 km (0.091 R)
• M56: 26,446,061 km (0.107 R)
• M57: 27,058,515 km (0.085 R)
• M58: 27,563,108 km (0.083 R)
• M59: 29,267,327 km (0.089 R)
• M60: 29,669,895 km (0.12 R)
• M61: 29,900,725 km (0.033 R)
• M62: 30,480,417 km (0.057 R)
• M63: 30,771,684 km (0.032 R)
• M64: 30,946,863 km (0.101 R)
• M65: 31,415,702 km (0.12 R)
• M66: 32,598,124 km (0.053 R)
• M67: 33,554,503 km (0.109 R)
• M68: 36,601,961 km (0.105 R)
• M69: 37,035,646 km (0.115 R)
• M70: 38,409,702 km (0.08 R)
• M71: 38,598,495 km (0.097 R)
• M72: 38,976,678 km (0.065 R)
• M73: 39,482,917 km (0.091 R)
• M74: 39,546,347 km (0.062 R)
• M75: 40,246,465 km (0.107 R)
• M76: 40,566,006 km (0.099 R)
• M77: 41,271,958 km (0.025 R)
• M78: 41,400,762 km (0.066 R)
• M79: 41,465,239 km (0.115 R)
• M80: 41,852,697 km (0.038 R)
• M81: 42,371,054 km (0.117 R)
• M82: 42,501,054 km (0.063 R)
• M83: 43,348,825 km (0.094 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 16,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit