🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.47 AU - 0.59 AU

Year: 143 Days

Day: 38.7 Hours

Environment

Temp: 246 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.78 AU - 2.74 AU

Year: 1260 Days

Day: 15.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.04 AU - 3.28 AU

Year: 1609 Days

Day: 29.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,342,948 km

• M1: 80,035 km (0.051 R)
• M2: 238,160 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.57 AU - 3.57 AU

Year: 2502 Days

Day: 45.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,342,948 km

• M1: 60,587 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 11.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.85 AU - 5.83 AU

Year: 3949 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,342,948 km

• M1: 141,220 km (0.096 R)
• M2: 227,538 km (0.051 R)
• M3: 700,268 km (0.097 R)
• M4: 826,079 km (0.114 R)
• M5: 925,712 km (0.03 R)
• M6: 1,212,640 km (0.112 R)
• M7: 1,393,205 km (0.075 R)
• M8: 1,596,957 km (0.06 R)
• M9: 1,988,305 km (0.108 R)
• M10: 2,079,410 km (0.094 R)
• M11: 2,297,674 km (0.035 R)
• M12: 2,539,873 km (0.096 R)
• M13: 2,841,612 km (0.037 R)
• M14: 3,066,906 km (0.041 R)
• M15: 3,208,575 km (0.102 R)
• M16: 3,498,346 km (0.041 R)
• M17: 3,572,098 km (0.083 R)
• M18: 4,538,351 km (0.065 R)
• M19: 4,761,401 km (0.073 R)
• M20: 5,388,216 km (0.05 R)
• M21: 5,495,179 km (0.119 R)
• M22: 5,602,889 km (0.091 R)
• M23: 6,174,503 km (0.055 R)
• M24: 6,286,701 km (0.08 R)
• M25: 6,512,893 km (0.093 R)
• M26: 6,764,816 km (0.097 R)
• M27: 7,587,903 km (0.085 R)
• M28: 8,121,519 km (0.113 R)
• M29: 8,293,856 km (0.103 R)
• M30: 8,368,056 km (0.1 R)
• M31: 8,442,556 km (0.108 R)
• M32: 8,995,320 km (0.11 R)
• M33: 9,276,115 km (0.075 R)
• M34: 9,741,963 km (0.09 R)
• M35: 10,481,724 km (0.093 R)
• M36: 10,831,335 km (0.086 R)
• M37: 11,708,277 km (0.06 R)
• M38: 11,986,978 km (0.102 R)
• M39: 12,607,809 km (0.106 R)
• M40: 13,471,438 km (0.119 R)
• M41: 13,792,924 km (0.072 R)
• M42: 14,324,445 km (0.097 R)
• M43: 14,413,605 km (0.114 R)
• M44: 15,194,805 km (0.082 R)
• M45: 15,285,910 km (0.11 R)
• M46: 15,590,641 km (0.067 R)
• M47: 15,774,347 km (0.087 R)
• M48: 16,144,153 km (0.056 R)
• M49: 16,237,054 km (0.092 R)
• M50: 16,423,453 km (0.079 R)
• M51: 16,516,802 km (0.057 R)
• M52: 16,641,716 km (0.059 R)
• M53: 16,892,292 km (0.108 R)
• M54: 17,018,104 km (0.116 R)
• M55: 17,144,215 km (0.056 R)
• M56: 17,619,936 km (0.101 R)
• M57: 18,067,832 km (0.098 R)
• M58: 18,325,440 km (0.119 R)
• M59: 18,519,468 km (0.056 R)
• M60: 18,714,245 km (0.059 R)
• M61: 18,942,232 km (0.044 R)
• M62: 19,138,355 km (0.101 R)
• M63: 20,096,230 km (0.04 R)
• M64: 20,530,513 km (0.115 R)
• M65: 20,631,342 km (0.118 R)
• M66: 21,238,858 km (0.114 R)
• M67: 21,476,719 km (0.105 R)
• M68: 22,023,799 km (0.108 R)
• M69: 22,402,580 km (0.096 R)
• M70: 22,748,899 km (0.054 R)
• M71: 23,201,583 km (0.06 R)
• M72: 23,411,468 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.9

Radius: 13.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.26 AU - 8.6 AU

Year: 9077 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,342,948 km

• M1: 407,056 km (0.09 R)
• M2: 1,259,165 km (0.1 R)
• M3: 1,384,079 km (0.111 R)
• M4: 1,557,463 km (0.087 R)
• M5: 1,738,477 km (0.083 R)
• M6: 1,878,949 km (0.088 R)
• M7: 1,974,841 km (0.089 R)
• M8: 2,072,379 km (0.102 R)
• M9: 2,298,122 km (0.098 R)
• M10: 2,638,757 km (0.1 R)
• M11: 2,995,847 km (0.109 R)
• M12: 3,909,591 km (0.078 R)
• M13: 4,190,386 km (0.115 R)
• M14: 4,607,764 km (0.055 R)
• M15: 4,871,505 km (0.05 R)
• M16: 5,552,325 km (0.084 R)
• M17: 5,939,783 km (0.088 R)
• M18: 6,227,011 km (0.095 R)
• M19: 6,666,680 km (0.084 R)
• M20: 7,927,042 km (0.038 R)
• M21: 8,483,994 km (0.112 R)
• M22: 9,259,959 km (0.108 R)
• M23: 10,016,176 km (0.068 R)
• M24: 11,011,301 km (0.064 R)
• M25: 12,447,740 km (0.112 R)
• M26: 14,857,013 km (0.105 R)
• M27: 15,543,069 km (0.075 R)
• M28: 15,989,619 km (0.105 R)
• M29: 16,139,516 km (0.026 R)
• M30: 16,289,712 km (0.117 R)
• M31: 16,642,165 km (0.097 R)
• M32: 17,150,049 km (0.11 R)
• M33: 17,869,765 km (0.091 R)
• M34: 18,599,204 km (0.037 R)
• M35: 18,967,664 km (0.116 R)
• M36: 19,498,138 km (0.025 R)
• M37: 19,765,170 km (0.101 R)
• M38: 20,682,504 km (0.11 R)
• M39: 20,845,715 km (0.12 R)
• M40: 21,338,191 km (0.1 R)
• M41: 21,724,004 km (0.087 R)
• M42: 22,167,562 km (0.091 R)
• M43: 22,279,012 km (0.071 R)
• M44: 22,894,907 km (0.1 R)
• M45: 23,063,953 km (0.072 R)
• M46: 23,573,333 km (0.076 R)
• M47: 23,972,161 km (0.111 R)
• M48: 25,356,241 km (0.113 R)
• M49: 25,706,300 km (0.102 R)
• M50: 25,823,435 km (0.098 R)
• M51: 25,999,212 km (0.072 R)
• M52: 26,884,832 km (0.118 R)
• M53: 27,241,772 km (0.103 R)
• M54: 28,141,155 km (0.111 R)
• M55: 28,443,193 km (0.084 R)
• M56: 28,867,752 km (0.104 R)
• M57: 29,294,405 km (0.07 R)
• M58: 29,416,776 km (0.074 R)
• M59: 29,723,152 km (0.083 R)
• M60: 30,586,930 km (0.12 R)
• M61: 32,528,860 km (0.104 R)
• M62: 34,704,163 km (0.113 R)
• M63: 35,287,894 km (0.107 R)
• M64: 35,418,044 km (0.087 R)
• M65: 35,678,793 km (0.111 R)
• M66: 35,809,392 km (0.066 R)
• M67: 36,794,195 km (0.116 R)
• M68: 37,256,901 km (0.089 R)
• M69: 38,054,407 km (0.102 R)
• M70: 38,388,459 km (0.102 R)
• M71: 39,193,894 km (0.118 R)
• M72: 39,328,682 km (0.048 R)
• M73: 41,781,489 km (0.096 R)
• M74: 43,374,257 km (0.101 R)
• M75: 44,564,308 km (0.067 R)
• M76: 45,057,532 km (0.084 R)
• M77: 46,191,484 km (0.101 R)
• M78: 46,405,110 km (0.044 R)
• M79: 46,547,826 km (0.1 R)
• M80: 47,119,739 km (0.116 R)
• M81: 47,478,475 km (0.064 R)
• M82: 48,198,489 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 20,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit