🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.64 AU

Year: 612 Days

Day: 30.9 Hours

Environment

Temp: -28 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,149,431 km

• M1: 124,765 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.71 AU - 2.33 AU

Year: 1049 Days

Day: 23.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,149,431 km

• M1: 1,780,065 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.79 AU - 2.77 AU

Year: 1257 Days

Day: 45.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,149,431 km

• M1: 513,270 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.67 AU - 2.77 AU

Year: 1638 Days

Day: 12.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 11.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.69 AU - 6.97 AU

Year: 5142 Days

Day: 9.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,149,431 km

• M1: 305,778 km (0.101 R)
• M2: 401,221 km (0.106 R)
• M3: 489,335 km (0.039 R)
• M4: 585,676 km (0.095 R)
• M5: 762,500 km (0.114 R)
• M6: 1,693,149 km (0.104 R)
• M7: 1,778,270 km (0.095 R)
• M8: 2,530,897 km (0.062 R)
• M9: 2,951,566 km (0.111 R)
• M10: 3,244,329 km (0.059 R)
• M11: 3,745,931 km (0.038 R)
• M12: 3,858,279 km (0.078 R)
• M13: 4,507,982 km (0.096 R)
• M14: 4,675,831 km (0.055 R)
• M15: 4,919,077 km (0.102 R)
• M16: 5,191,645 km (0.038 R)
• M17: 5,443,867 km (0.108 R)
• M18: 5,933,949 km (0.11 R)
• M19: 6,197,690 km (0.096 R)
• M20: 6,357,760 km (0.076 R)
• M21: 6,682,088 km (0.084 R)
• M22: 6,818,821 km (0.072 R)
• M23: 7,318,926 km (0.101 R)
• M24: 7,488,271 km (0.114 R)
• M25: 7,744,682 km (0.107 R)
• M26: 7,859,573 km (0.081 R)
• M27: 7,946,190 km (0.112 R)
• M28: 8,620,428 km (0.115 R)
• M29: 8,919,324 km (0.097 R)
• M30: 9,161,074 km (0.036 R)
• M31: 9,343,584 km (0.075 R)
• M32: 9,650,708 km (0.078 R)
• M33: 9,930,007 km (0.098 R)
• M34: 10,369,676 km (0.113 R)
• M35: 10,496,535 km (0.119 R)
• M36: 10,591,978 km (0.104 R)
• M37: 11,300,773 km (0.062 R)
• M38: 11,595,181 km (0.114 R)
• M39: 12,091,397 km (0.057 R)
• M40: 12,325,369 km (0.061 R)
• M41: 12,493,517 km (0.113 R)
• M42: 12,662,263 km (0.039 R)
• M43: 12,899,974 km (0.098 R)
• M44: 13,207,697 km (0.107 R)
• M45: 13,656,490 km (0.06 R)
• M46: 13,760,760 km (0.114 R)
• M47: 14,286,148 km (0.091 R)
• M48: 14,818,118 km (0.105 R)
• M49: 15,068,545 km (0.075 R)
• M50: 15,428,926 km (0.104 R)
• M51: 16,268,320 km (0.085 R)
• M52: 16,415,823 km (0.087 R)
• M53: 16,861,026 km (0.097 R)
• M54: 16,972,926 km (0.077 R)
• M55: 17,460,914 km (0.074 R)
• M56: 17,649,706 km (0.071 R)
• M57: 18,220,422 km (0.084 R)
• M58: 18,835,868 km (0.054 R)
• M59: 19,889,934 km (0.117 R)
• M60: 20,922,908 km (0.108 R)
• M61: 21,003,092 km (0.107 R)
• M62: 21,163,910 km (0.11 R)
• M63: 22,751,891 km (0.082 R)
• M64: 24,420,207 km (0.042 R)
• M65: 24,885,905 km (0.096 R)
• M66: 25,098,633 km (0.078 R)
• M67: 25,611,455 km (0.094 R)
• M68: 25,869,062 km (0.12 R)
• M69: 27,039,516 km (0.036 R)
• M70: 28,582,169 km (0.032 R)
• M71: 28,983,540 km (0.061 R)
• M72: 29,207,339 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.3

Radius: 10

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.96 AU - 12.9 AU

Year: 15050 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,149,431 km

• M1: 155,881 km (0.068 R)
• M2: 364,720 km (0.051 R)
• M3: 450,439 km (0.09 R)
• M4: 676,781 km (0.094 R)
• M5: 974,929 km (0.116 R)
• M6: 1,215,333 km (0.119 R)
• M7: 1,752,539 km (0.111 R)
• M8: 1,908,869 km (0.089 R)
• M9: 2,356,765 km (0.076 R)
• M10: 2,430,517 km (0.061 R)
• M11: 2,555,132 km (0.099 R)
• M12: 2,707,572 km (0.117 R)
• M13: 2,915,662 km (0.082 R)
• M14: 3,101,912 km (0.107 R)
• M15: 3,210,221 km (0.065 R)
• M16: 3,828,210 km (0.095 R)
• M17: 4,032,560 km (0.117 R)
• M18: 4,760,503 km (0.11 R)
• M19: 4,885,866 km (0.116 R)
• M20: 5,268,388 km (0.048 R)
• M21: 6,096,113 km (0.071 R)
• M22: 6,232,397 km (0.045 R)
• M23: 7,142,550 km (0.069 R)
• M24: 7,944,844 km (0.098 R)
• M25: 8,584,225 km (0.077 R)
• M26: 8,660,670 km (0.079 R)
• M27: 8,737,114 km (0.109 R)
• M28: 9,123,376 km (0.083 R)
• M29: 9,201,316 km (0.11 R)
• M30: 9,396,990 km (0.058 R)
• M31: 9,594,160 km (0.041 R)
• M32: 12,022,134 km (0.058 R)
• M33: 12,322,227 km (0.036 R)
• M34: 12,451,629 km (0.119 R)
• M35: 12,538,097 km (0.104 R)
• M36: 13,017,408 km (0.085 R)
• M37: 13,149,204 km (0.05 R)
• M38: 13,237,317 km (0.065 R)
• M39: 13,591,715 km (0.104 R)
• M40: 13,994,133 km (0.058 R)
• M41: 14,856,714 km (0.076 R)
• M42: 15,317,476 km (0.069 R)
• M43: 16,111,691 km (0.054 R)
• M44: 17,594,206 km (0.108 R)
• M45: 18,821,357 km (0.101 R)
• M46: 18,920,690 km (0.073 R)
• M47: 20,177,462 km (0.069 R)
• M48: 20,381,064 km (0.089 R)
• M49: 20,892,988 km (0.101 R)
• M50: 21,253,968 km (0.055 R)
• M51: 21,981,911 km (0.116 R)
• M52: 23,142,342 km (0.096 R)
• M53: 23,998,790 km (0.041 R)
• M54: 24,647,895 km (0.109 R)
• M55: 25,632,398 km (0.062 R)
• M56: 27,358,010 km (0.083 R)
• M57: 28,092,685 km (0.111 R)
• M58: 29,581,633 km (0.111 R)
• M59: 30,335,606 km (0.085 R)
• M60: 31,272,388 km (0.059 R)
• M61: 31,390,121 km (0.102 R)
• M62: 31,567,095 km (0.083 R)
• M63: 32,516,294 km (0.102 R)
• M64: 32,755,052 km (0.118 R)
• M65: 33,354,491 km (0.061 R)
• M66: 33,655,631 km (0.032 R)
• M67: 34,321,192 km (0.116 R)
• M68: 34,625,175 km (0.032 R)
• M69: 34,746,948 km (0.099 R)
• M70: 34,929,906 km (0.106 R)
• M71: 35,973,202 km (0.082 R)
• M72: 36,529,556 km (0.114 R)
• M73: 36,839,972 km (0.083 R)
• M74: 39,545,000 km (0.063 R)
• M75: 41,469,876 km (0.091 R)
• M76: 41,534,502 km (0.12 R)
• M77: 41,599,278 km (0.116 R)
• M78: 42,508,833 km (0.06 R)
• M79: 42,639,283 km (0.12 R)
• M80: 43,031,528 km (0.054 R)
• M81: 43,424,971 km (0.119 R)
• M82: 43,622,141 km (0.068 R)
• M83: 44,149,473 km (0.103 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 19,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit