🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.57 AU - 0.61 AU

Year: 133 Days

Day: 31.9 Hours

Environment

Temp: 376 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,277,580 km

• M1: 60,138 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.13 AU - 2.83 AU

Year: 1146 Days

Day: 32.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.1 AU - 3.58 AU

Year: 1791 Days

Day: 40.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.8

Radius: 9.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 8.06 AU - 13.1 AU

Year: 10096 Days

Day: 10.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 18,277,580 km

• M1: 207,343 km (0.095 R)
• M2: 401,371 km (0.075 R)
• M3: 599,887 km (0.113 R)
• M4: 719,416 km (0.118 R)
• M5: 798,553 km (0.118 R)
• M6: 897,587 km (0.116 R)
• M7: 966,103 km (0.043 R)
• M8: 1,127,220 km (0.051 R)
• M9: 1,220,719 km (0.12 R)
• M10: 1,316,910 km (0.09 R)
• M11: 1,476,232 km (0.039 R)
• M12: 1,858,305 km (0.072 R)
• M13: 1,947,315 km (0.117 R)
• M14: 2,037,972 km (0.054 R)
• M15: 2,199,986 km (0.094 R)
• M16: 2,438,744 km (0.089 R)
• M17: 2,512,047 km (0.112 R)
• M18: 2,736,594 km (0.108 R)
• M19: 2,812,889 km (0.085 R)
• M20: 3,205,284 km (0.107 R)
• M21: 3,531,707 km (0.11 R)
• M22: 4,334,748 km (0.084 R)
• M23: 4,849,215 km (0.054 R)
• M24: 5,160,977 km (0.057 R)
• M25: 5,869,622 km (0.044 R)
• M26: 6,134,859 km (0.106 R)
• M27: 6,269,048 km (0.119 R)
• M28: 6,540,269 km (0.101 R)
• M29: 6,643,043 km (0.046 R)
• M30: 6,954,356 km (0.082 R)
• M31: 7,699,503 km (0.11 R)
• M32: 7,917,019 km (0.061 R)
• M33: 8,136,628 km (0.097 R)
• M34: 8,921,119 km (0.05 R)
• M35: 9,111,558 km (0.09 R)
• M36: 9,341,639 km (0.117 R)
• M37: 9,535,069 km (0.12 R)
• M38: 10,043,851 km (0.043 R)
• M39: 10,202,126 km (0.112 R)
• M40: 11,251,555 km (0.087 R)
• M41: 11,539,980 km (0.088 R)
• M42: 11,664,296 km (0.045 R)
• M43: 11,914,274 km (0.082 R)
• M44: 12,632,343 km (0.112 R)
• M45: 14,243,363 km (0.119 R)
• M46: 16,288,216 km (0.027 R)
• M47: 16,427,791 km (0.085 R)
• M48: 16,567,815 km (0.056 R)
• M49: 17,131,649 km (0.094 R)
• M50: 17,845,380 km (0.088 R)
• M51: 17,941,273 km (0.075 R)
• M52: 18,133,506 km (0.108 R)
• M53: 18,568,686 km (0.096 R)
• M54: 18,909,620 km (0.033 R)
• M55: 19,845,205 km (0.106 R)
• M56: 20,093,986 km (0.115 R)
• M57: 20,745,485 km (0.118 R)
• M58: 23,367,935 km (0.086 R)
• M59: 24,531,059 km (0.082 R)
• M60: 26,858,353 km (0.117 R)
• M61: 27,243,717 km (0.092 R)
• M62: 28,187,680 km (0.116 R)
• M63: 28,299,429 km (0.101 R)
• M64: 29,425,004 km (0.084 R)
• M65: 29,879,332 km (0.048 R)
• M66: 30,909,912 km (0.089 R)
• M67: 31,025,252 km (0.078 R)
• M68: 31,313,976 km (0.091 R)
• M69: 31,545,553 km (0.062 R)
• M70: 32,771,059 km (0.111 R)
• M71: 33,123,961 km (0.108 R)
• M72: 33,596,540 km (0.111 R)
• M73: 33,715,022 km (0.114 R)
• M74: 34,249,984 km (0.056 R)
• M75: 34,369,363 km (0.082 R)
• M76: 34,847,777 km (0.115 R)
• M77: 36,539,579 km (0.104 R)
• M78: 36,661,501 km (0.056 R)
• M79: 37,150,238 km (0.11 R)
• M80: 37,211,573 km (0.072 R)
• M81: 39,002,558 km (0.097 R)
• M82: 40,254,094 km (0.11 R)
• M83: 40,884,799 km (0.115 R)
• M84: 41,518,795 km (0.094 R)
• M85: 41,964,447 km (0.098 R)
• M86: 42,028,325 km (0.067 R)
• M87: 42,475,772 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 13.5

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.05 AU - 14.93 AU

Year: 12180 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 18,277,580 km

• M1: 169,494 km (0.068 R)
• M2: 281,394 km (0.118 R)
• M3: 624,571 km (0.038 R)
• M4: 731,982 km (0.115 R)
• M5: 911,350 km (0.07 R)
• M6: 1,006,943 km (0.073 R)
• M7: 1,116,599 km (0.115 R)
• M8: 1,230,442 km (0.067 R)
• M9: 1,370,616 km (0.053 R)
• M10: 1,470,996 km (0.054 R)
• M11: 1,763,460 km (0.116 R)
• M12: 1,985,912 km (0.095 R)
• M13: 2,152,414 km (0.095 R)
• M14: 2,257,282 km (0.105 R)
• M15: 2,694,557 km (0.096 R)
• M16: 2,996,146 km (0.107 R)
• M17: 3,369,542 km (0.1 R)
• M18: 3,585,412 km (0.075 R)
• M19: 3,885,655 km (0.116 R)
• M20: 4,243,643 km (0.104 R)
• M21: 4,629,605 km (0.105 R)
• M22: 4,922,219 km (0.112 R)
• M23: 5,150,056 km (0.068 R)
• M24: 5,453,441 km (0.036 R)
• M25: 5,561,899 km (0.028 R)
• M26: 6,341,454 km (0.084 R)
• M27: 6,474,895 km (0.092 R)
• M28: 6,628,382 km (0.094 R)
• M29: 6,802,514 km (0.094 R)
• M30: 7,635,326 km (0.06 R)
• M31: 7,777,444 km (0.112 R)
• M32: 8,146,502 km (0.092 R)
• M33: 8,563,431 km (0.09 R)
• M34: 9,137,438 km (0.092 R)
• M35: 9,353,308 km (0.082 R)
• M36: 9,440,074 km (0.096 R)
• M37: 9,592,515 km (0.058 R)
• M38: 9,878,097 km (0.105 R)
• M39: 10,210,952 km (0.118 R)
• M40: 10,300,412 km (0.028 R)
• M41: 10,660,643 km (0.112 R)
• M42: 10,910,771 km (0.067 R)
• M43: 11,002,175 km (0.047 R)
• M44: 11,370,485 km (0.113 R)
• M45: 11,532,799 km (0.073 R)
• M46: 11,766,172 km (0.109 R)
• M47: 11,954,067 km (0.105 R)
• M48: 12,095,586 km (0.063 R)
• M49: 12,285,127 km (0.118 R)
• M50: 13,029,077 km (0.104 R)
• M51: 13,936,089 km (0.067 R)
• M52: 14,060,255 km (0.093 R)
• M53: 14,560,510 km (0.117 R)
• M54: 14,762,318 km (0.092 R)
• M55: 15,015,886 km (0.09 R)
• M56: 15,681,746 km (0.096 R)
• M57: 16,174,522 km (0.105 R)
• M58: 16,514,707 km (0.102 R)
• M59: 16,883,616 km (0.061 R)
• M60: 17,281,845 km (0.114 R)
• M61: 18,033,724 km (0.025 R)

Kuiper Belt

Range: 37.4 - 65.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit