🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.59 AU - 0.91 AU

Year: 242 Days

Day: 33.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,642,878 km

• M1: 510,129 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.72 AU - 1.04 AU

Year: 308 Days

Day: 34.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.4 AU - 1.46 AU

Year: 637 Days

Day: 34.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 99.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.7 AU - 3.72 AU

Year: 2144 Days

Day: 18.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.5

Radius: 8.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.55 AU - 7.63 AU

Year: 6306 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 49,642,878 km

• M1: 288,275 km (0.034 R)
• M2: 372,798 km (0.098 R)
• M3: 467,493 km (0.102 R)
• M4: 816,505 km (0.101 R)
• M5: 879,785 km (0.105 R)
• M6: 1,025,344 km (0.088 R)
• M7: 1,251,386 km (0.057 R)
• M8: 1,750,445 km (0.084 R)
• M9: 2,091,827 km (0.055 R)
• M10: 2,491,253 km (0.044 R)
• M11: 2,604,349 km (0.073 R)
• M12: 2,796,732 km (0.06 R)
• M13: 2,894,569 km (0.084 R)
• M14: 3,093,983 km (0.112 R)
• M15: 3,236,251 km (0.053 R)
• M16: 3,443,294 km (0.117 R)
• M17: 3,569,555 km (0.061 R)
• M18: 3,783,629 km (0.099 R)
• M19: 4,157,026 km (0.118 R)
• M20: 4,565,428 km (0.089 R)
• M21: 4,681,217 km (0.089 R)
• M22: 5,034,268 km (0.105 R)
• M23: 5,129,861 km (0.054 R)
• M24: 5,444,914 km (0.09 R)
• M25: 5,941,728 km (0.097 R)
• M26: 6,042,856 km (0.074 R)
• M27: 6,846,047 km (0.09 R)
• M28: 7,246,670 km (0.109 R)
• M29: 8,211,128 km (0.103 R)
• M30: 8,437,170 km (0.053 R)
• M31: 8,665,307 km (0.113 R)
• M32: 8,982,305 km (0.071 R)
• M33: 9,538,959 km (0.094 R)
• M34: 9,986,256 km (0.111 R)
• M35: 10,808,745 km (0.053 R)
• M36: 11,087,596 km (0.071 R)
• M37: 11,463,386 km (0.049 R)
• M38: 11,589,497 km (0.044 R)
• M39: 12,162,905 km (0.105 R)
• M40: 12,420,662 km (0.11 R)
• M41: 12,680,364 km (0.033 R)
• M42: 13,106,120 km (0.072 R)
• M43: 13,370,459 km (0.098 R)
• M44: 13,603,084 km (0.047 R)
• M45: 14,479,279 km (0.086 R)
• M46: 15,165,783 km (0.109 R)
• M47: 16,215,063 km (0.1 R)
• M48: 16,321,427 km (0.112 R)
• M49: 16,677,171 km (0.052 R)
• M50: 16,963,651 km (0.104 R)
• M51: 17,432,640 km (0.11 R)
• M52: 18,383,334 km (0.092 R)
• M53: 18,531,137 km (0.116 R)
• M54: 18,716,339 km (0.092 R)
• M55: 19,051,438 km (0.078 R)
• M56: 19,689,623 km (0.064 R)
• M57: 20,258,693 km (0.1 R)
• M58: 21,025,682 km (0.048 R)
• M59: 21,141,620 km (0.098 R)
• M60: 21,451,587 km (0.115 R)
• M61: 21,724,154 km (0.113 R)
• M62: 21,919,529 km (0.085 R)
• M63: 22,194,041 km (0.1 R)
• M64: 22,627,725 km (0.033 R)
• M65: 23,024,459 km (0.098 R)
• M66: 23,303,459 km (0.082 R)
• M67: 23,463,379 km (0.051 R)
• M68: 25,617,139 km (0.073 R)
• M69: 26,529,537 km (0.087 R)
• M70: 26,780,113 km (0.078 R)
• M71: 26,905,775 km (0.109 R)
• M72: 27,241,772 km (0.075 R)
• M73: 28,130,384 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.1

Radius: 7.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.37 AU - 17.87 AU

Year: 27572 Days

Day: 17.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 49,642,878 km

• M1: 113,844 km (0.086 R)
• M2: 181,761 km (0.081 R)
• M3: 230,979 km (0.061 R)
• M4: 322,982 km (0.093 R)
• M5: 747,391 km (0.112 R)
• M6: 1,008,439 km (0.095 R)
• M7: 1,752,689 km (0.102 R)
• M8: 2,912,072 km (0.107 R)
• M9: 3,143,949 km (0.095 R)
• M10: 3,232,361 km (0.107 R)
• M11: 3,381,809 km (0.118 R)
• M12: 3,843,468 km (0.075 R)
• M13: 4,097,785 km (0.075 R)
• M14: 4,690,043 km (0.086 R)
• M15: 5,953,397 km (0.052 R)
• M16: 6,173,605 km (0.104 R)
• M17: 6,584,401 km (0.077 R)
• M18: 7,511,309 km (0.111 R)
• M19: 7,669,733 km (0.065 R)
• M20: 7,749,469 km (0.082 R)
• M21: 8,151,738 km (0.052 R)
• M22: 8,643,466 km (0.11 R)
• M23: 8,809,519 km (0.098 R)
• M24: 8,976,770 km (0.098 R)
• M25: 9,527,140 km (0.047 R)
• M26: 9,612,860 km (0.065 R)
• M27: 11,974,262 km (0.046 R)
• M28: 12,205,840 km (0.055 R)
• M29: 12,532,711 km (0.083 R)
• M30: 12,626,509 km (0.085 R)
• M31: 12,720,756 km (0.107 R)
• M32: 13,242,703 km (0.105 R)
• M33: 13,578,400 km (0.102 R)
• M34: 13,626,571 km (0.093 R)
• M35: 14,651,915 km (0.085 R)
• M36: 15,349,190 km (0.096 R)
• M37: 15,600,814 km (0.078 R)
• M38: 15,701,942 km (0.091 R)
• M39: 15,853,784 km (0.101 R)
• M40: 16,517,998 km (0.073 R)
• M41: 17,139,278 km (0.077 R)
• M42: 17,347,967 km (0.047 R)
• M43: 17,505,045 km (0.09 R)
• M44: 18,085,186 km (0.113 R)
• M45: 18,618,053 km (0.104 R)
• M46: 19,102,152 km (0.046 R)
• M47: 19,156,157 km (0.056 R)
• M48: 19,264,316 km (0.033 R)
• M49: 20,137,519 km (0.109 R)
• M50: 20,192,421 km (0.081 R)
• M51: 20,578,833 km (0.083 R)
• M52: 21,023,438 km (0.073 R)
• M53: 21,696,329 km (0.116 R)
• M54: 22,433,098 km (0.074 R)
• M55: 22,604,238 km (0.043 R)
• M56: 22,775,977 km (0.063 R)
• M57: 23,640,652 km (0.109 R)
• M58: 23,698,696 km (0.063 R)
• M59: 24,223,037 km (0.071 R)
• M60: 25,046,424 km (0.109 R)
• M61: 26,599,549 km (0.076 R)
• M62: 27,448,816 km (0.034 R)
• M63: 27,693,109 km (0.088 R)
• M64: 29,236,061 km (0.069 R)
• M65: 29,298,294 km (0.101 R)
• M66: 31,060,557 km (0.092 R)
• M67: 31,634,265 km (0.11 R)
• M68: 31,698,293 km (0.077 R)
• M69: 32,404,694 km (0.086 R)
• M70: 32,469,171 km (0.073 R)
• M71: 32,598,274 km (0.077 R)
• M72: 33,441,407 km (0.082 R)
• M73: 33,767,680 km (0.09 R)
• M74: 33,833,054 km (0.081 R)
• M75: 33,898,429 km (0.084 R)
• M76: 34,357,545 km (0.045 R)
• M77: 34,489,041 km (0.105 R)
• M78: 36,415,114 km (0.037 R)
• M79: 36,616,323 km (0.106 R)
• M80: 37,492,667 km (0.064 R)
• M81: 37,560,435 km (0.037 R)
• M82: 37,967,491 km (0.11 R)
• M83: 38,035,408 km (0.102 R)
• M84: 38,103,475 km (0.114 R)
• M85: 39,541,260 km (0.086 R)
• M86: 39,679,040 km (0.078 R)
• M87: 40,440,194 km (0.103 R)
• M88: 40,579,021 km (0.07 R)
• M89: 41,766,080 km (0.108 R)
• M90: 42,258,107 km (0.105 R)
• M91: 43,035,268 km (0.046 R)
• M92: 43,817,216 km (0.079 R)
• M93: 44,245,665 km (0.1 R)
• M94: 44,388,830 km (0.087 R)
• M95: 45,683,899 km (0.106 R)
• M96: 46,772,522 km (0.099 R)
• M97: 46,845,376 km (0.084 R)
• M98: 47,210,395 km (0.096 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit