🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.68 AU - 0.92 AU

Year: 256 Days

Day: 45.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.73 AU - 0.97 AU

Year: 281 Days

Day: 42.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,422,978 km

• M1: 18,401 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.38 AU - 5.08 AU

Year: 3116 Days

Day: 37.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 173.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,422,978 km

• M1: 1,140,085 km (0.117 R)
• M2: 2,891,428 km (0.04 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.47 AU - 5.49 AU

Year: 3980 Days

Day: 35.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,422,978 km

• M1: 3,360,118 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 8.6

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10 AU - 12.2 AU

Year: 13245 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 50,422,978 km

• M1: 186,399 km (0.113 R)
• M2: 360,082 km (0.046 R)
• M3: 420,669 km (0.097 R)
• M4: 994,377 km (0.111 R)
• M5: 1,201,420 km (0.043 R)
• M6: 1,447,808 km (0.099 R)
• M7: 2,250,102 km (0.067 R)
• M8: 2,523,566 km (0.106 R)
• M9: 2,743,625 km (0.084 R)
• M10: 3,236,251 km (0.117 R)
• M11: 3,441,050 km (0.082 R)
• M12: 3,720,798 km (0.118 R)
• M13: 3,827,611 km (0.026 R)
• M14: 3,899,268 km (0.117 R)
• M15: 4,302,136 km (0.083 R)
• M16: 4,756,913 km (0.116 R)
• M17: 4,873,001 km (0.102 R)
• M18: 5,548,435 km (0.106 R)
• M19: 6,423,134 km (0.065 R)
• M20: 7,162,447 km (0.101 R)
• M21: 7,340,169 km (0.054 R)
• M22: 7,474,658 km (0.08 R)
• M23: 7,836,834 km (0.097 R)
• M24: 7,974,314 km (0.084 R)
• M25: 8,578,690 km (0.051 R)
• M26: 8,720,209 km (0.026 R)
• M27: 9,537,163 km (0.097 R)
• M28: 9,782,205 km (0.109 R)
• M29: 10,378,502 km (0.104 R)
• M30: 11,140,404 km (0.09 R)
• M31: 11,606,102 km (0.11 R)
• M32: 12,237,106 km (0.1 R)
• M33: 12,396,577 km (0.066 R)
• M34: 12,771,469 km (0.115 R)
• M35: 13,368,066 km (0.066 R)
• M36: 13,587,227 km (0.04 R)
• M37: 13,862,935 km (0.099 R)
• M38: 16,250,517 km (0.112 R)
• M39: 17,551,121 km (0.112 R)
• M40: 18,517,823 km (0.03 R)
• M41: 18,578,859 km (0.076 R)
• M42: 18,884,786 km (0.072 R)
• M43: 19,812,742 km (0.084 R)
• M44: 21,009,375 km (0.114 R)
• M45: 21,328,168 km (0.084 R)
• M46: 21,392,196 km (0.118 R)
• M47: 22,423,973 km (0.068 R)
• M48: 22,749,797 km (0.051 R)
• M49: 22,880,546 km (0.109 R)
• M50: 23,406,083 km (0.11 R)
• M51: 23,736,545 km (0.092 R)
• M52: 25,412,041 km (0.109 R)
• M53: 25,547,726 km (0.106 R)
• M54: 27,891,027 km (0.084 R)
• M55: 28,734,310 km (0.082 R)
• M56: 29,871,703 km (0.115 R)
• M57: 30,590,072 km (0.088 R)
• M58: 31,023,906 km (0.079 R)
• M59: 31,314,125 km (0.034 R)
• M60: 32,484,430 km (0.096 R)
• M61: 32,631,634 km (0.08 R)
• M62: 34,041,893 km (0.044 R)
• M63: 34,641,631 km (0.113 R)
• M64: 35,320,506 km (0.099 R)
• M65: 35,775,433 km (0.057 R)
• M66: 37,383,311 km (0.116 R)
• M67: 39,171,155 km (0.069 R)
• M68: 41,385,054 km (0.098 R)
• M69: 41,464,790 km (0.103 R)
• M70: 41,944,700 km (0.072 R)
• M71: 43,557,963 km (0.104 R)
• M72: 43,964,421 km (0.108 R)
• M73: 46,429,494 km (0.108 R)
• M74: 46,595,398 km (0.117 R)
• M75: 46,927,954 km (0.07 R)
• M76: 48,433,657 km (0.049 R)
• M77: 48,601,955 km (0.07 R)
• M78: 54,700,761 km (0.092 R)
• M79: 55,579,050 km (0.094 R)
• M80: 55,843,389 km (0.076 R)
• M81: 57,260,380 km (0.091 R)
• M82: 58,958,316 km (0.1 R)
• M83: 60,220,024 km (0.076 R)
• M84: 60,310,531 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.9

Radius: 7.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.94 AU - 19.64 AU

Year: 22472 Days

Day: 22 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 50,422,978 km

• M1: 111,002 km (0.071 R)
• M2: 372,947 km (0.097 R)
• M3: 531,372 km (0.095 R)
• M4: 912,996 km (0.091 R)
• M5: 1,194,539 km (0.11 R)
• M6: 1,909,318 km (0.062 R)
• M7: 2,112,322 km (0.104 R)
• M8: 2,216,442 km (0.118 R)
• M9: 2,876,917 km (0.11 R)
• M10: 3,379,565 km (0.104 R)
• M11: 4,837,846 km (0.067 R)
• M12: 5,540,956 km (0.102 R)
• M13: 5,758,172 km (0.107 R)
• M14: 5,941,429 km (0.079 R)
• M15: 6,163,731 km (0.105 R)
• M16: 6,426,575 km (0.103 R)
• M17: 8,079,781 km (0.081 R)
• M18: 8,450,335 km (0.104 R)
• M19: 8,533,362 km (0.078 R)
• M20: 8,700,463 km (0.113 R)
• M21: 9,037,656 km (0.118 R)
• M22: 10,832,831 km (0.037 R)
• M23: 12,639,075 km (0.034 R)
• M24: 13,796,215 km (0.1 R)
• M25: 14,238,875 km (0.091 R)
• M26: 14,337,759 km (0.108 R)
• M27: 15,747,719 km (0.108 R)
• M28: 15,952,818 km (0.099 R)
• M29: 17,359,636 km (0.068 R)
• M30: 18,319,456 km (0.069 R)
• M31: 18,697,340 km (0.079 R)
• M32: 18,805,799 km (0.1 R)
• M33: 19,405,985 km (0.073 R)
• M34: 19,570,842 km (0.034 R)
• M35: 19,957,104 km (0.106 R)
• M36: 20,123,457 km (0.07 R)
• M37: 20,234,608 km (0.097 R)
• M38: 23,428,672 km (0.113 R)
• M39: 24,428,883 km (0.083 R)
• M40: 26,714,589 km (0.029 R)
• M41: 28,068,899 km (0.113 R)
• M42: 29,634,740 km (0.106 R)
• M43: 31,228,705 km (0.108 R)
• M44: 31,421,986 km (0.115 R)
• M45: 31,486,462 km (0.093 R)
• M46: 31,938,996 km (0.118 R)
• M47: 32,198,548 km (0.05 R)
• M48: 32,263,474 km (0.096 R)
• M49: 34,167,555 km (0.078 R)
• M50: 34,432,942 km (0.117 R)
• M51: 35,166,570 km (0.062 R)
• M52: 35,837,965 km (0.106 R)
• M53: 35,905,284 km (0.043 R)
• M54: 36,852,987 km (0.119 R)
• M55: 38,289,725 km (0.111 R)
• M56: 38,772,776 km (0.067 R)
• M57: 38,911,154 km (0.088 R)
• M58: 39,675,001 km (0.044 R)
• M59: 39,884,288 km (0.093 R)
• M60: 40,514,095 km (0.032 R)
• M61: 41,147,343 km (0.09 R)
• M62: 42,138,579 km (0.098 R)
• M63: 44,796,334 km (0.105 R)
• M64: 45,087,003 km (0.12 R)
• M65: 46,328,815 km (0.1 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 15,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit