🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.88 AU - 1.34 AU

Year: 417 Days

Day: 26.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 33,602,042 km

• M1: 393,891 km (0.118 R)
• M2: 530,175 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.84 AU - 1.92 AU

Year: 919 Days

Day: 17.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.36 AU - 5.24 AU

Year: 3748 Days

Day: 21 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.8

Radius: 14.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.57 AU - 6.37 AU

Year: 5199 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 33,602,042 km

• M1: 180,565 km (0.089 R)
• M2: 284,834 km (0.108 R)
• M3: 527,033 km (0.106 R)
• M4: 648,956 km (0.092 R)
• M5: 798,703 km (0.096 R)
• M6: 1,108,520 km (0.028 R)
• M7: 1,374,505 km (0.12 R)
• M8: 1,468,004 km (0.118 R)
• M9: 1,574,518 km (0.054 R)
• M10: 1,706,164 km (0.093 R)
• M11: 1,830,180 km (0.064 R)
• M12: 1,945,670 km (0.086 R)
• M13: 2,147,926 km (0.107 R)
• M14: 2,560,816 km (0.04 R)
• M15: 2,704,131 km (0.041 R)
• M16: 2,823,510 km (0.061 R)
• M17: 3,067,654 km (0.106 R)
• M18: 3,276,493 km (0.119 R)
• M19: 3,418,461 km (0.06 R)
• M20: 3,518,991 km (0.104 R)
• M21: 3,797,243 km (0.084 R)
• M22: 3,886,553 km (0.115 R)
• M23: 4,067,417 km (0.084 R)
• M24: 4,205,047 km (0.083 R)
• M25: 4,500,502 km (0.077 R)
• M26: 4,722,655 km (0.109 R)
• M27: 4,964,854 km (0.09 R)
• M28: 5,079,297 km (0.114 R)
• M29: 5,194,636 km (0.068 R)
• M30: 5,427,860 km (0.119 R)
• M31: 5,715,985 km (0.08 R)
• M32: 5,853,316 km (0.12 R)
• M33: 6,043,904 km (0.095 R)
• M34: 6,307,196 km (0.075 R)
• M35: 6,736,392 km (0.069 R)
• M36: 7,046,209 km (0.116 R)
• M37: 7,212,113 km (0.105 R)
• M38: 7,342,114 km (0.104 R)
• M39: 7,736,753 km (0.038 R)
• M40: 8,003,785 km (0.113 R)
• M41: 8,215,616 km (0.095 R)
• M42: 8,724,099 km (0.085 R)
• M43: 9,002,052 km (0.066 R)
• M44: 9,404,321 km (0.101 R)
• M45: 9,669,109 km (0.12 R)
• M46: 9,956,785 km (0.116 R)
• M47: 10,393,910 km (0.096 R)
• M48: 10,752,347 km (0.097 R)
• M49: 10,986,468 km (0.098 R)
• M50: 11,179,299 km (0.11 R)
• M51: 11,481,487 km (0.108 R)
• M52: 11,633,628 km (0.099 R)
• M53: 11,895,873 km (0.074 R)
• M54: 12,337,486 km (0.098 R)
• M55: 12,627,407 km (0.06 R)
• M56: 12,829,513 km (0.093 R)
• M57: 13,648,562 km (0.095 R)
• M58: 13,856,054 km (0.067 R)
• M59: 14,134,156 km (0.086 R)
• M60: 14,437,691 km (0.03 R)
• M61: 14,719,682 km (0.113 R)
• M62: 14,885,138 km (0.118 R)
• M63: 14,979,833 km (0.104 R)
• M64: 15,745,475 km (0.091 R)
• M65: 16,035,845 km (0.114 R)
• M66: 16,181,702 km (0.044 R)
• M67: 16,425,697 km (0.119 R)
• M68: 16,523,683 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.3

Radius: 8.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.53 AU - 13.03 AU

Year: 15339 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,602,042 km

• M1: 134,189 km (0.118 R)
• M2: 568,622 km (0.107 R)
• M3: 643,121 km (0.07 R)
• M4: 802,593 km (0.083 R)
• M5: 1,050,925 km (0.093 R)
• M6: 1,112,859 km (0.076 R)
• M7: 1,441,525 km (0.074 R)
• M8: 1,762,413 km (0.116 R)
• M9: 1,931,458 km (0.12 R)
• M10: 2,008,202 km (0.076 R)
• M11: 2,224,820 km (0.091 R)
• M12: 2,386,984 km (0.057 R)
• M13: 2,595,523 km (0.069 R)
• M14: 2,659,102 km (0.09 R)
• M15: 2,744,971 km (0.106 R)
• M16: 3,301,775 km (0.098 R)
• M17: 3,370,889 km (0.032 R)
• M18: 3,463,789 km (0.032 R)
• M19: 3,557,737 km (0.106 R)
• M20: 3,700,154 km (0.096 R)
• M21: 4,696,775 km (0.12 R)
• M22: 5,171,150 km (0.094 R)
• M23: 5,224,706 km (0.072 R)
• M24: 5,413,947 km (0.098 R)
• M25: 5,495,777 km (0.103 R)
• M26: 5,605,582 km (0.112 R)
• M27: 6,193,501 km (0.1 R)
• M28: 6,567,347 km (0.119 R)
• M29: 6,742,376 km (0.12 R)
• M30: 7,156,912 km (0.038 R)
• M31: 7,246,820 km (0.102 R)
• M32: 7,427,684 km (0.091 R)
• M33: 7,671,229 km (0.102 R)
• M34: 7,979,401 km (0.105 R)
• M35: 8,260,196 km (0.056 R)
• M36: 8,544,133 km (0.096 R)
• M37: 9,154,492 km (0.093 R)
• M38: 9,679,281 km (0.097 R)
• M39: 10,895,363 km (0.114 R)
• M40: 12,663,011 km (0.092 R)
• M41: 12,808,121 km (0.078 R)
• M42: 12,953,979 km (0.091 R)
• M43: 13,320,793 km (0.119 R)
• M44: 13,394,694 km (0.112 R)
• M45: 13,616,847 km (0.051 R)
• M46: 13,691,197 km (0.115 R)
• M47: 13,765,547 km (0.114 R)
• M48: 14,404,031 km (0.045 R)
• M49: 14,479,728 km (0.089 R)
• M50: 14,555,723 km (0.1 R)
• M51: 15,983,186 km (0.088 R)
• M52: 16,337,135 km (0.028 R)
• M53: 16,693,626 km (0.067 R)
• M54: 17,012,719 km (0.063 R)
• M55: 17,374,147 km (0.111 R)
• M56: 17,616,496 km (0.096 R)
• M57: 18,638,249 km (0.079 R)
• M58: 19,637,114 km (0.105 R)
• M59: 20,143,054 km (0.114 R)
• M60: 20,696,117 km (0.085 R)
• M61: 21,081,781 km (0.059 R)
• M62: 22,428,610 km (0.048 R)
• M63: 22,560,556 km (0.119 R)
• M64: 23,982,483 km (0.096 R)
• M65: 24,613,637 km (0.047 R)
• M66: 25,250,325 km (0.083 R)
• M67: 26,169,305 km (0.086 R)
• M68: 27,521,071 km (0.059 R)
• M69: 27,615,169 km (0.086 R)
• M70: 28,466,680 km (0.025 R)
• M71: 28,561,824 km (0.073 R)
• M72: 28,847,855 km (0.096 R)
• M73: 29,182,655 km (0.061 R)
• M74: 29,374,739 km (0.083 R)
• M75: 30,001,404 km (0.108 R)
• M76: 30,389,311 km (0.085 R)
• M77: 30,535,169 km (0.078 R)
• M78: 30,632,558 km (0.043 R)
• M79: 31,219,131 km (0.093 R)
• M80: 31,366,335 km (0.056 R)
• M81: 31,908,029 km (0.087 R)
• M82: 33,200,854 km (0.056 R)
• M83: 33,451,430 km (0.09 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit