🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.74 AU - 0.92 AU

Year: 273 Days

Day: 35.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.74 AU - 1.04 AU

Year: 304 Days

Day: 13.1 Hours

Environment

Temp: 125 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,601,019 km

• M1: 374,892 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.59 AU - 3.21 AU

Year: 1786 Days

Day: 35.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.51 AU - 5.03 AU

Year: 3191 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,601,019 km

• M1: 332,257 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 14.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.38 AU - 6.24 AU

Year: 5065 Days

Day: 10.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,601,019 km

• M1: 195,076 km (0.102 R)
• M2: 297,999 km (0.099 R)
• M3: 1,006,345 km (0.042 R)
• M4: 1,210,995 km (0.063 R)
• M5: 1,303,297 km (0.103 R)
• M6: 1,446,611 km (0.114 R)
• M7: 1,767,200 km (0.115 R)
• M8: 2,320,263 km (0.114 R)
• M9: 2,496,639 km (0.074 R)
• M10: 2,596,570 km (0.076 R)
• M11: 2,780,127 km (0.105 R)
• M12: 2,968,022 km (0.064 R)
• M13: 3,203,489 km (0.101 R)
• M14: 3,334,686 km (0.081 R)
• M15: 3,534,698 km (0.093 R)
• M16: 3,693,123 km (0.096 R)
• M17: 3,970,477 km (0.089 R)
• M18: 4,182,906 km (0.095 R)
• M19: 4,545,531 km (0.099 R)
• M20: 4,768,133 km (0.101 R)
• M21: 5,615,156 km (0.112 R)
• M22: 6,647,830 km (0.051 R)
• M23: 6,986,221 km (0.111 R)
• M24: 7,186,233 km (0.092 R)
• M25: 7,388,190 km (0.093 R)
• M26: 7,621,264 km (0.096 R)
• M27: 8,035,201 km (0.046 R)
• M28: 8,335,444 km (0.04 R)
• M29: 8,700,463 km (0.104 R)
• M30: 9,226,748 km (0.114 R)
• M31: 9,383,526 km (0.081 R)
• M32: 9,509,637 km (0.052 R)
• M33: 9,636,347 km (0.109 R)
• M34: 9,763,505 km (0.103 R)
• M35: 10,310,435 km (0.05 R)
• M36: 10,669,619 km (0.116 R)
• M37: 10,768,354 km (0.114 R)
• M38: 11,501,383 km (0.098 R)
• M39: 11,806,114 km (0.088 R)
• M40: 12,078,981 km (0.059 R)
• M41: 13,191,989 km (0.113 R)
• M42: 13,617,745 km (0.12 R)
• M43: 14,192,649 km (0.106 R)
• M44: 14,519,371 km (0.114 R)
• M45: 14,811,984 km (0.063 R)
• M46: 15,440,445 km (0.067 R)
• M47: 15,889,239 km (0.091 R)
• M48: 16,002,035 km (0.108 R)
• M49: 16,646,802 km (0.12 R)
• M50: 16,953,179 km (0.078 R)
• M51: 17,961,618 km (0.069 R)
• M52: 18,354,761 km (0.059 R)
• M53: 18,830,183 km (0.114 R)
• M54: 20,158,762 km (0.114 R)
• M55: 20,526,324 km (0.118 R)
• M56: 21,434,084 km (0.092 R)
• M57: 21,684,062 km (0.048 R)
• M58: 22,270,785 km (0.089 R)
• M59: 22,693,249 km (0.063 R)
• M60: 23,717,695 km (0.111 R)
• M61: 24,452,520 km (0.089 R)
• M62: 24,582,969 km (0.112 R)
• M63: 25,107,160 km (0.105 R)
• M64: 25,635,091 km (0.072 R)
• M65: 26,166,612 km (0.085 R)
• M66: 27,105,489 km (0.097 R)
• M67: 27,375,812 km (0.04 R)
• M68: 28,740,743 km (0.111 R)
• M69: 29,154,531 km (0.1 R)
• M70: 29,431,436 km (0.101 R)
• M71: 29,616,638 km (0.107 R)
• M72: 30,081,140 km (0.11 R)
• M73: 30,267,688 km (0.085 R)
• M74: 30,782,455 km (0.087 R)
• M75: 31,253,090 km (0.113 R)
• M76: 31,489,305 km (0.117 R)
• M77: 31,678,546 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 9.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.38 AU - 10.9 AU

Year: 10824 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,601,019 km

• M1: 123,119 km (0.11 R)
• M2: 188,045 km (0.043 R)
• M3: 293,361 km (0.037 R)
• M4: 583,132 km (0.086 R)
• M5: 791,074 km (0.109 R)
• M6: 988,543 km (0.12 R)
• M7: 1,333,964 km (0.082 R)
• M8: 1,411,456 km (0.052 R)
• M9: 1,716,037 km (0.09 R)
• M10: 1,996,832 km (0.1 R)
• M11: 2,699,942 km (0.105 R)
• M12: 2,774,143 km (0.068 R)
• M13: 2,950,369 km (0.117 R)
• M14: 3,554,894 km (0.093 R)
• M15: 3,774,055 km (0.093 R)
• M16: 4,168,545 km (0.107 R)
• M17: 4,845,026 km (0.089 R)
• M18: 5,088,272 km (0.056 R)
• M19: 5,242,508 km (0.117 R)
• M20: 5,304,591 km (0.096 R)
• M21: 5,429,505 km (0.119 R)
• M22: 6,564,055 km (0.074 R)
• M23: 6,969,615 km (0.12 R)
• M24: 7,175,462 km (0.102 R)
• M25: 7,418,110 km (0.084 R)
• M26: 7,698,905 km (0.097 R)
• M27: 7,983,141 km (0.089 R)
• M28: 8,525,283 km (0.113 R)
• M29: 9,759,765 km (0.118 R)
• M30: 10,495,637 km (0.031 R)
• M31: 10,929,920 km (0.056 R)
• M32: 11,009,506 km (0.089 R)
• M33: 11,169,276 km (0.091 R)
• M34: 11,815,988 km (0.114 R)
• M35: 12,226,335 km (0.058 R)
• M36: 12,976,867 km (0.076 R)
• M37: 13,103,277 km (0.099 R)
• M38: 13,570,771 km (0.077 R)
• M39: 13,914,248 km (0.079 R)
• M40: 14,565,896 km (0.107 R)
• M41: 14,785,356 km (0.079 R)
• M42: 14,873,469 km (0.107 R)
• M43: 17,131,799 km (0.082 R)
• M44: 17,456,426 km (0.09 R)
• M45: 17,736,174 km (0.07 R)
• M46: 17,876,796 km (0.098 R)
• M47: 18,158,788 km (0.112 R)
• M48: 18,489,848 km (0.089 R)
• M49: 18,966,168 km (0.067 R)
• M50: 19,157,803 km (0.089 R)
• M51: 19,398,356 km (0.116 R)
• M52: 19,639,807 km (0.066 R)
• M53: 21,958,125 km (0.071 R)
• M54: 22,665,274 km (0.062 R)
• M55: 22,766,851 km (0.115 R)
• M56: 23,379,903 km (0.076 R)
• M57: 23,791,597 km (0.108 R)
• M58: 24,831,302 km (0.084 R)
• M59: 24,936,020 km (0.085 R)
• M60: 25,832,710 km (0.119 R)
• M61: 25,938,775 km (0.06 R)
• M62: 26,151,653 km (0.114 R)
• M63: 26,579,054 km (0.055 R)
• M64: 26,793,577 km (0.069 R)
• M65: 27,224,269 km (0.113 R)
• M66: 27,386,433 km (0.086 R)
• M67: 27,874,870 km (0.067 R)
• M68: 29,634,441 km (0.092 R)
• M69: 30,583,789 km (0.106 R)
• M70: 31,713,402 km (0.05 R)
• M71: 32,112,081 km (0.11 R)
• M72: 33,780,994 km (0.118 R)
• M73: 34,655,244 km (0.115 R)
• M74: 34,772,379 km (0.068 R)
• M75: 35,007,099 km (0.044 R)
• M76: 36,366,644 km (0.119 R)
• M77: 36,485,724 km (0.094 R)
• M78: 37,863,969 km (0.026 R)
• M79: 37,984,545 km (0.07 R)
• M80: 38,468,494 km (0.11 R)
• M81: 39,809,789 km (0.096 R)
• M82: 40,671,173 km (0.069 R)
• M83: 41,290,359 km (0.116 R)
• M84: 41,414,525 km (0.089 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit