🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.7 AU - 1.1 AU

Year: 300 Days

Day: 29.9 Hours

Environment

Temp: 93 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,473,298 km

• M1: 58,343 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.14 AU - 1.58 AU

Year: 557 Days

Day: 47.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,473,298 km

• M1: 82,428 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.67 AU - 3.85 AU

Year: 2069 Days

Day: 12.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.63 AU - 4.03 AU

Year: 2136 Days

Day: 30.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.78 AU - 5.38 AU

Year: 4024 Days

Day: 42.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.2 AU - 5.28 AU

Year: 4216 Days

Day: 33.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,473,298 km

• M1: 1,706,613 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763

Radius: 14.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 9.02 AU - 13.22 AU

Year: 13033 Days

Day: 12 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,473,298 km

• M1: 221,405 km (0.093 R)
• M2: 781,350 km (0.091 R)
• M3: 1,909,766 km (0.027 R)
• M4: 2,514,142 km (0.107 R)
• M5: 2,759,931 km (0.114 R)
• M6: 2,949,472 km (0.11 R)
• M7: 3,143,500 km (0.108 R)
• M8: 3,578,531 km (0.067 R)
• M9: 5,268,538 km (0.097 R)
• M10: 5,785,847 km (0.032 R)
• M11: 6,236,436 km (0.077 R)
• M12: 7,171,872 km (0.108 R)
• M13: 7,700,550 km (0.109 R)
• M14: 8,150,840 km (0.102 R)
• M15: 8,702,557 km (0.11 R)
• M16: 9,266,541 km (0.093 R)
• M17: 9,745,703 km (0.088 R)
• M18: 9,890,962 km (0.103 R)
• M19: 10,036,970 km (0.038 R)
• M20: 10,232,794 km (0.087 R)
• M21: 10,429,964 km (0.088 R)
• M22: 10,828,043 km (0.103 R)
• M23: 11,129,932 km (0.086 R)
• M24: 11,741,937 km (0.117 R)
• M25: 12,000,292 km (0.073 R)
• M26: 12,156,173 km (0.073 R)
• M27: 12,469,880 km (0.108 R)
• M28: 12,627,855 km (0.09 R)
• M29: 12,892,494 km (0.064 R)
• M30: 13,105,521 km (0.067 R)
• M31: 14,078,955 km (0.097 R)
• M32: 14,408,519 km (0.071 R)
• M33: 14,629,625 km (0.117 R)
• M34: 15,866,350 km (0.062 R)
• M35: 16,037,490 km (0.08 R)
• M36: 16,439,460 km (0.096 R)
• M37: 16,612,844 km (0.044 R)
• M38: 16,728,632 km (0.047 R)
• M39: 18,080,399 km (0.045 R)
• M40: 18,319,157 km (0.107 R)
• M41: 18,920,391 km (0.112 R)
• M42: 19,834,583 km (0.119 R)
• M43: 21,832,463 km (0.099 R)
• M44: 22,534,077 km (0.043 R)
• M45: 24,749,023 km (0.066 R)
• M46: 25,480,407 km (0.087 R)
• M47: 25,815,207 km (0.082 R)
• M48: 26,760,516 km (0.065 R)
• M49: 28,338,025 km (0.065 R)
• M50: 29,874,994 km (0.106 R)
• M51: 30,440,624 km (0.073 R)
• M52: 30,653,651 km (0.097 R)
• M53: 32,448,077 km (0.065 R)
• M54: 32,593,187 km (0.118 R)
• M55: 33,687,795 km (0.077 R)
• M56: 33,981,755 km (0.099 R)
• M57: 35,763,166 km (0.105 R)
• M58: 38,415,237 km (0.117 R)
• M59: 38,722,362 km (0.043 R)
• M60: 39,184,469 km (0.106 R)
• M61: 41,051,600 km (0.077 R)
• M62: 41,444,295 km (0.104 R)
• M63: 42,391,549 km (0.088 R)
• M64: 42,629,559 km (0.031 R)
• M65: 42,788,432 km (0.098 R)
• M66: 43,346,133 km (0.064 R)
• M67: 44,227,414 km (0.039 R)
• M68: 44,468,715 km (0.103 R)
• M69: 45,276,394 km (0.098 R)
• M70: 45,926,098 km (0.107 R)
• M71: 47,728,453 km (0.119 R)
• M72: 48,887,537 km (0.069 R)
• M73: 49,387,194 km (0.083 R)
• M74: 49,972,122 km (0.12 R)
• M75: 50,980,262 km (0.036 R)
• M76: 52,590,234 km (0.086 R)
• M77: 53,444,288 km (0.094 R)
• M78: 53,701,447 km (0.119 R)
• M79: 54,388,999 km (0.09 R)
• M80: 55,166,160 km (0.058 R)
• M81: 55,859,995 km (0.12 R)
• M82: 56,120,893 km (0.113 R)
• M83: 56,906,132 km (0.114 R)
• M84: 59,194,980 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.7

Radius: 6.5

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.5 AU - 19.42 AU

Year: 27876 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,473,298 km

• M1: 142,716 km (0.108 R)
• M2: 188,194 km (0.119 R)
• M3: 241,301 km (0.106 R)
• M4: 1,144,723 km (0.089 R)
• M5: 1,538,165 km (0.076 R)
• M6: 2,234,095 km (0.11 R)
• M7: 2,794,339 km (0.1 R)
• M8: 3,396,021 km (0.067 R)
• M9: 3,751,765 km (0.077 R)
• M10: 3,995,460 km (0.046 R)
• M11: 5,110,263 km (0.119 R)
• M12: 6,362,547 km (0.101 R)
• M13: 6,800,121 km (0.118 R)
• M14: 6,948,223 km (0.037 R)
• M15: 7,704,290 km (0.109 R)
• M16: 7,858,675 km (0.111 R)
• M17: 8,592,453 km (0.085 R)
• M18: 9,075,654 km (0.092 R)
• M19: 9,733,585 km (0.119 R)
• M20: 12,575,795 km (0.088 R)
• M21: 13,123,922 km (0.075 R)
• M22: 13,804,293 km (0.112 R)
• M23: 13,991,889 km (0.078 R)
• M24: 14,369,474 km (0.04 R)
• M25: 16,505,881 km (0.043 R)
• M26: 16,572,153 km (0.106 R)
• M27: 18,670,263 km (0.065 R)
• M28: 19,644,893 km (0.104 R)
• M29: 20,351,145 km (0.071 R)
• M30: 21,137,581 km (0.085 R)
• M31: 21,861,036 km (0.084 R)
• M32: 21,933,890 km (0.114 R)
• M33: 22,299,059 km (0.076 R)
• M34: 22,961,628 km (0.037 R)
• M35: 23,481,331 km (0.116 R)
• M36: 24,381,311 km (0.1 R)
• M37: 24,683,798 km (0.073 R)
• M38: 25,752,226 km (0.1 R)
• M39: 27,383,142 km (0.047 R)
• M40: 28,727,728 km (0.058 R)
• M41: 28,967,234 km (0.111 R)
• M42: 30,743,709 km (0.118 R)
• M43: 31,727,464 km (0.099 R)
• M44: 33,055,146 km (0.116 R)
• M45: 34,147,210 km (0.081 R)
• M46: 34,910,159 km (0.086 R)
• M47: 36,022,270 km (0.104 R)
• M48: 36,194,307 km (0.073 R)
• M49: 36,885,449 km (0.118 R)
• M50: 38,896,643 km (0.083 R)
• M51: 40,584,855 km (0.112 R)
• M52: 42,115,391 km (0.108 R)
• M53: 42,569,271 km (0.084 R)
• M54: 45,232,861 km (0.045 R)
• M55: 45,790,711 km (0.071 R)
• M56: 48,139,398 km (0.091 R)
• M57: 51,299,055 km (0.118 R)
• M58: 51,589,574 km (0.116 R)
• M59: 52,075,019 km (0.066 R)
• M60: 52,952,709 km (0.035 R)
• M61: 58,017,645 km (0.057 R)
• M62: 59,028,627 km (0.118 R)
• M63: 59,333,208 km (0.03 R)
• M64: 60,658,496 km (0.08 R)
• M65: 62,820,035 km (0.106 R)
• M66: 67,324,128 km (0.088 R)
• M67: 67,748,388 km (0.106 R)
• M68: 67,854,602 km (0.106 R)
• M69: 68,386,423 km (0.043 R)
• M70: 69,133,215 km (0.107 R)
• M71: 70,097,523 km (0.094 R)
• M72: 71,930,995 km (0.1 R)
• M73: 72,256,220 km (0.036 R)
• M74: 72,364,679 km (0.118 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 13,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit