🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.92 AU - 1.44 AU

Year: 459 Days

Day: 33.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.3 AU - 1.44 AU

Year: 574 Days

Day: 18.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.73 AU - 5.31 AU

Year: 4028 Days

Day: 26.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.1

Radius: 13.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.08 AU - 9.3 AU

Year: 7638 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,748,241 km

• M1: 181,911 km (0.118 R)
• M2: 304,132 km (0.115 R)
• M3: 544,387 km (0.081 R)
• M4: 710,291 km (0.117 R)
• M5: 813,663 km (0.085 R)
• M6: 922,869 km (0.104 R)
• M7: 1,266,795 km (0.066 R)
• M8: 1,651,261 km (0.06 R)
• M9: 2,015,383 km (0.113 R)
• M10: 2,226,764 km (0.047 R)
• M11: 2,345,246 km (0.11 R)
• M12: 2,527,007 km (0.1 R)
• M13: 3,122,556 km (0.066 R)
• M14: 3,459,600 km (0.078 R)
• M15: 3,597,679 km (0.098 R)
• M16: 3,714,366 km (0.073 R)
• M17: 4,023,435 km (0.114 R)
• M18: 4,540,445 km (0.03 R)
• M19: 5,583,591 km (0.049 R)
• M20: 5,800,957 km (0.105 R)
• M21: 6,272,340 km (0.079 R)
• M22: 6,871,629 km (0.104 R)
• M23: 7,400,008 km (0.082 R)
• M24: 7,609,146 km (0.088 R)
• M25: 7,820,229 km (0.088 R)
• M26: 8,402,912 km (0.102 R)
• M27: 8,589,760 km (0.111 R)
• M28: 9,383,676 km (0.115 R)
• M29: 9,871,215 km (0.037 R)
• M30: 10,002,712 km (0.068 R)
• M31: 10,134,657 km (0.036 R)
• M32: 10,333,922 km (0.055 R)
• M33: 10,467,363 km (0.081 R)
• M34: 10,939,045 km (0.105 R)
• M35: 11,452,315 km (0.077 R)
• M36: 11,555,837 km (0.117 R)
• M37: 12,043,377 km (0.082 R)
• M38: 12,966,844 km (0.087 R)
• M39: 14,431,707 km (0.076 R)
• M40: 14,693,353 km (0.07 R)
• M41: 14,918,947 km (0.089 R)
• M42: 15,526,165 km (0.075 R)
• M43: 16,102,864 km (0.061 R)
• M44: 16,413,280 km (0.114 R)
• M45: 16,764,985 km (0.117 R)
• M46: 16,961,407 km (0.049 R)
• M47: 17,079,589 km (0.084 R)
• M48: 17,515,517 km (0.112 R)
• M49: 18,438,686 km (0.074 R)
• M50: 19,213,303 km (0.095 R)
• M51: 19,583,857 km (0.077 R)
• M52: 19,832,339 km (0.099 R)
• M53: 20,081,719 km (0.063 R)
• M54: 20,457,808 km (0.079 R)
• M55: 20,583,769 km (0.094 R)
• M56: 20,667,843 km (0.102 R)
• M57: 21,174,681 km (0.064 R)
• M58: 21,515,016 km (0.108 R)
• M59: 21,985,651 km (0.1 R)
• M60: 22,114,754 km (0.063 R)
• M61: 23,330,686 km (0.076 R)
• M62: 24,168,134 km (0.101 R)
• M63: 24,568,309 km (0.104 R)
• M64: 24,925,848 km (0.118 R)
• M65: 25,240,003 km (0.028 R)
• M66: 25,963,309 km (0.033 R)
• M67: 26,373,057 km (0.096 R)
• M68: 27,940,694 km (0.108 R)
• M69: 29,348,709 km (0.099 R)
• M70: 29,633,094 km (0.058 R)
• M71: 29,918,377 km (0.088 R)
• M72: 30,491,786 km (0.114 R)
• M73: 30,924,273 km (0.115 R)
• M74: 31,020,614 km (0.108 R)
• M75: 31,261,916 km (0.059 R)
• M76: 31,503,965 km (0.069 R)
• M77: 31,941,090 km (0.047 R)
• M78: 32,478,147 km (0.071 R)
• M79: 32,919,759 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.4

Radius: 5.8

Gravity: 9.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.22 AU - 20.24 AU

Year: 31388 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,748,241 km

• M1: 646,263 km (0.08 R)
• M2: 842,236 km (0.097 R)
• M3: 1,170,005 km (0.107 R)
• M4: 1,663,379 km (0.08 R)
• M5: 2,585,201 km (0.067 R)
• M6: 3,342,316 km (0.064 R)
• M7: 3,766,725 km (0.114 R)
• M8: 4,073,849 km (0.075 R)
• M9: 4,118,429 km (0.099 R)
• M10: 4,163,159 km (0.101 R)
• M11: 4,759,007 km (0.101 R)
• M12: 5,090,816 km (0.085 R)
• M13: 5,430,253 km (0.091 R)
• M14: 6,028,944 km (0.102 R)
• M15: 6,336,068 km (0.11 R)
• M16: 6,439,740 km (0.091 R)
• M17: 7,835,936 km (0.076 R)
• M18: 8,171,036 km (0.077 R)
• M19: 8,739,956 km (0.078 R)
• M20: 8,913,041 km (0.042 R)
• M21: 9,557,658 km (0.086 R)
• M22: 10,096,211 km (0.111 R)
• M23: 10,156,648 km (0.071 R)
• M24: 10,829,539 km (0.107 R)
• M25: 12,025,275 km (0.087 R)
• M26: 15,505,221 km (0.054 R)
• M27: 16,491,669 km (0.105 R)
• M28: 16,634,236 km (0.089 R)
• M29: 16,848,759 km (0.096 R)
• M30: 18,747,007 km (0.091 R)
• M31: 18,895,707 km (0.059 R)
• M32: 19,419,748 km (0.066 R)
• M33: 20,405,299 km (0.108 R)
• M34: 20,635,081 km (0.097 R)
• M35: 21,174,382 km (0.101 R)
• M36: 21,953,039 km (0.112 R)
• M37: 24,020,930 km (0.084 R)
• M38: 24,344,660 km (0.082 R)
• M39: 24,914,478 km (0.103 R)
• M40: 25,406,356 km (0.064 R)
• M41: 27,490,254 km (0.093 R)
• M42: 29,196,568 km (0.112 R)
• M43: 29,282,736 km (0.071 R)
• M44: 30,673,547 km (0.103 R)
• M45: 31,465,369 km (0.093 R)
• M46: 31,996,890 km (0.113 R)
• M47: 33,158,817 km (0.097 R)
• M48: 33,880,776 km (0.051 R)
• M49: 34,243,551 km (0.068 R)
• M50: 34,790,331 km (0.107 R)
• M51: 35,800,117 km (0.073 R)
• M52: 37,006,025 km (0.108 R)
• M53: 37,473,369 km (0.094 R)
• M54: 40,222,080 km (0.1 R)
• M55: 41,475,112 km (0.05 R)
• M56: 42,741,009 km (0.113 R)
• M57: 43,133,105 km (0.089 R)
• M58: 43,427,963 km (0.057 R)
• M59: 44,019,622 km (0.105 R)
• M60: 44,812,641 km (0.11 R)
• M61: 45,210,870 km (0.105 R)
• M62: 46,412,739 km (0.105 R)
• M63: 46,614,098 km (0.051 R)
• M64: 49,257,792 km (0.074 R)
• M65: 49,463,190 km (0.069 R)
• M66: 51,116,246 km (0.096 R)
• M67: 51,740,967 km (0.105 R)
• M68: 53,418,856 km (0.111 R)
• M69: 53,841,171 km (0.095 R)
• M70: 59,212,034 km (0.084 R)
• M71: 59,321,240 km (0.102 R)
• M72: 60,966,518 km (0.052 R)
• M73: 61,960,745 km (0.109 R)
• M74: 62,737,906 km (0.09 R)
• M75: 64,189,454 km (0.085 R)
• M76: 64,526,050 km (0.11 R)
• M77: 65,539,276 km (0.116 R)
• M78: 66,217,702 km (0.118 R)
• M79: 66,331,097 km (0.107 R)
• M80: 67,239,755 km (0.101 R)
• M81: 67,809,723 km (0.09 R)
• M82: 67,924,016 km (0.085 R)
• M83: 68,266,894 km (0.071 R)
• M84: 68,495,928 km (0.067 R)
• M85: 68,610,520 km (0.069 R)
• M86: 69,529,350 km (0.067 R)
• M87: 70,915,524 km (0.044 R)
• M88: 72,894,554 km (0.108 R)
• M89: 74,067,252 km (0.057 R)
• M90: 75,956,374 km (0.105 R)
• M91: 77,025,999 km (0.094 R)
• M92: 78,100,560 km (0.117 R)
• M93: 78,220,388 km (0.108 R)
• M94: 79,180,208 km (0.079 R)
• M95: 80,023,192 km (0.1 R)
• M96: 80,385,518 km (0.118 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit