🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.69 AU - 1.75 AU

Year: 668 Days

Day: 46.3 Hours

Environment

Temp: 108 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.63 AU - 7.59 AU

Year: 4474 Days

Day: 22.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,784,162 km

• M1: 1,469,799 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.14 AU - 8.78 AU

Year: 6036 Days

Day: 44.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,784,162 km

• M1: 2,938,102 km (0.113 R)

Asteroid Belt

Center: 9.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 13.2

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.8 AU - 13.56 AU

Year: 11826 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 75,784,162 km

• M1: 166,203 km (0.048 R)
• M2: 263,143 km (0.076 R)
• M3: 412,441 km (0.057 R)
• M4: 564,582 km (0.117 R)
• M5: 649,255 km (0.052 R)
• M6: 749,336 km (0.104 R)
• M7: 910,901 km (0.049 R)
• M8: 1,025,643 km (0.08 R)
• M9: 1,441,076 km (0.105 R)
• M10: 1,633,160 km (0.054 R)
• M11: 1,790,238 km (0.092 R)
• M12: 1,952,551 km (0.106 R)
• M13: 2,197,593 km (0.069 R)
• M14: 2,324,003 km (0.08 R)
• M15: 2,768,907 km (0.071 R)
• M16: 3,027,861 km (0.119 R)
• M17: 3,240,888 km (0.059 R)
• M18: 3,514,054 km (0.076 R)
• M19: 3,794,999 km (0.118 R)
• M20: 4,122,319 km (0.098 R)
• M21: 4,620,480 km (0.057 R)
• M22: 4,804,635 km (0.095 R)
• M23: 5,393,003 km (0.09 R)
• M24: 5,543,648 km (0.081 R)
• M25: 6,205,619 km (0.094 R)
• M26: 6,799,522 km (0.11 R)
• M27: 7,197,902 km (0.06 R)
• M28: 7,894,878 km (0.066 R)
• M29: 8,165,052 km (0.079 R)
• M30: 8,714,375 km (0.106 R)
• M31: 8,840,935 km (0.082 R)
• M32: 9,147,162 km (0.098 R)
• M33: 9,586,980 km (0.069 R)
• M34: 10,353,369 km (0.045 R)
• M35: 10,541,264 km (0.044 R)
• M36: 10,676,202 km (0.074 R)
• M37: 11,497,943 km (0.062 R)
• M38: 12,141,812 km (0.073 R)
• M39: 12,368,453 km (0.101 R)
• M40: 12,625,163 km (0.096 R)
• M41: 13,318,399 km (0.091 R)
• M42: 14,321,752 km (0.053 R)
• M43: 14,441,281 km (0.094 R)
• M44: 14,681,685 km (0.083 R)
• M45: 15,441,043 km (0.063 R)
• M46: 15,625,198 km (0.08 R)
• M47: 15,964,786 km (0.042 R)
• M48: 16,151,035 km (0.079 R)
• M49: 16,494,512 km (0.097 R)
• M50: 17,283,790 km (0.115 R)
• M51: 17,956,382 km (0.077 R)
• M52: 19,096,318 km (0.094 R)
• M53: 19,724,928 km (0.087 R)
• M54: 20,226,081 km (0.09 R)
• M55: 21,514,268 km (0.025 R)
• M56: 21,720,115 km (0.086 R)
• M57: 22,168,460 km (0.119 R)
• M58: 22,306,987 km (0.11 R)
• M59: 22,410,958 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.8

Radius: 5.8

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 16.74 AU - 24.54 AU

Year: 27780 Days

Day: 18.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 75,784,162 km

• M1: 107,262 km (0.116 R)
• M2: 465,549 km (0.107 R)
• M3: 918,681 km (0.086 R)
• M4: 1,212,790 km (0.119 R)
• M5: 2,324,153 km (0.079 R)
• M6: 2,394,912 km (0.089 R)
• M7: 3,063,316 km (0.039 R)
• M8: 3,786,023 km (0.103 R)
• M9: 4,166,301 km (0.117 R)
• M10: 4,252,469 km (0.032 R)
• M11: 4,963,209 km (0.09 R)
• M12: 6,243,766 km (0.078 R)
• M13: 6,692,261 km (0.049 R)
• M14: 8,423,407 km (0.092 R)
• M15: 8,862,926 km (0.109 R)
• M16: 9,366,323 km (0.062 R)
• M17: 10,459,135 km (0.071 R)
• M18: 10,990,656 km (0.087 R)
• M19: 12,326,715 km (0.083 R)
• M20: 12,575,197 km (0.089 R)
• M21: 15,883,853 km (0.078 R)
• M22: 16,018,790 km (0.086 R)
• M23: 16,154,176 km (0.065 R)
• M24: 16,836,492 km (0.061 R)
• M25: 16,974,122 km (0.066 R)
• M26: 17,112,052 km (0.112 R)
• M27: 17,181,166 km (0.055 R)
• M28: 19,730,912 km (0.064 R)
• M29: 19,948,726 km (0.107 R)
• M30: 21,271,920 km (0.066 R)
• M31: 21,346,270 km (0.079 R)
• M32: 22,019,161 km (0.054 R)
• M33: 22,851,075 km (0.079 R)
• M34: 23,003,515 km (0.055 R)
• M35: 26,041,399 km (0.08 R)
• M36: 27,162,186 km (0.111 R)
• M37: 27,404,535 km (0.108 R)
• M38: 27,485,318 km (0.096 R)
• M39: 27,647,482 km (0.067 R)
• M40: 29,782,842 km (0.101 R)
• M41: 33,861,777 km (0.066 R)
• M42: 34,035,610 km (0.1 R)
• M43: 35,524,109 km (0.032 R)
• M44: 36,587,600 km (0.12 R)
• M45: 37,392,137 km (0.116 R)
• M46: 37,481,896 km (0.118 R)
• M47: 37,841,529 km (0.115 R)
• M48: 39,748,753 km (0.089 R)
• M49: 41,501,142 km (0.094 R)
• M50: 42,059,741 km (0.104 R)
• M51: 42,339,937 km (0.049 R)
• M52: 42,902,276 km (0.075 R)
• M53: 43,655,800 km (0.112 R)
• M54: 43,750,346 km (0.065 R)
• M55: 43,844,892 km (0.097 R)
• M56: 45,271,756 km (0.03 R)
• M57: 45,558,835 km (0.108 R)
• M58: 46,135,086 km (0.113 R)
• M59: 47,003,801 km (0.101 R)
• M60: 47,294,619 km (0.062 R)
• M61: 47,586,035 km (0.072 R)
• M62: 49,938,612 km (0.06 R)
• M63: 50,830,514 km (0.107 R)
• M64: 51,727,802 km (0.119 R)
• M65: 51,827,734 km (0.105 R)
• M66: 53,638,915 km (0.11 R)
• M67: 56,909,573 km (0.115 R)
• M68: 58,256,702 km (0.115 R)
• M69: 59,404,716 km (0.117 R)
• M70: 59,719,171 km (0.069 R)
• M71: 61,935,314 km (0.12 R)
• M72: 63,000,002 km (0.106 R)
• M73: 64,393,207 km (0.047 R)
• M74: 65,904,893 km (0.07 R)
• M75: 67,756,316 km (0.113 R)
• M76: 68,413,799 km (0.087 R)
• M77: 70,509,665 km (0.04 R)
• M78: 71,175,974 km (0.101 R)
• M79: 71,398,426 km (0.068 R)
• M80: 72,067,577 km (0.041 R)
• M81: 74,538,336 km (0.025 R)
• M82: 75,217,061 km (0.072 R)

Kuiper Belt

Range: 37.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit