🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.66 AU - 0.72 AU

Year: 205 Days

Day: 26 Hours

Environment

Temp: 187 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.7 AU - 1.86 AU

Year: 851 Days

Day: 37.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625

Radius: 12.4

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.81 AU - 10.27 AU

Year: 10553 Days

Day: 8.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,970,964 km

• M1: 158,574 km (0.093 R)
• M2: 455,376 km (0.067 R)
• M3: 691,292 km (0.077 R)
• M4: 1,101,639 km (0.063 R)
• M5: 1,650,513 km (0.098 R)
• M6: 2,405,833 km (0.069 R)
• M7: 2,484,222 km (0.117 R)
• M8: 2,779,080 km (0.072 R)
• M9: 2,861,508 km (0.11 R)
• M10: 3,315,388 km (0.112 R)
• M11: 3,670,833 km (0.093 R)
• M12: 3,883,860 km (0.12 R)
• M13: 4,876,292 km (0.071 R)
• M14: 5,077,202 km (0.036 R)
• M15: 5,315,212 km (0.065 R)
• M16: 5,802,153 km (0.07 R)
• M17: 5,979,576 km (0.105 R)
• M18: 6,267,104 km (0.071 R)
• M19: 6,485,816 km (0.113 R)
• M20: 6,968,568 km (0.117 R)
• M21: 7,694,866 km (0.064 R)
• M22: 8,325,271 km (0.034 R)
• M23: 9,136,540 km (0.08 R)
• M24: 9,219,118 km (0.026 R)
• M25: 10,443,727 km (0.097 R)
• M26: 12,626,958 km (0.118 R)
• M27: 14,174,249 km (0.107 R)
• M28: 14,365,884 km (0.073 R)
• M29: 14,751,696 km (0.044 R)
• M30: 15,140,950 km (0.1 R)
• M31: 15,287,706 km (0.083 R)
• M32: 15,582,862 km (0.108 R)
• M33: 15,929,630 km (0.102 R)
• M34: 16,984,893 km (0.093 R)
• M35: 17,495,471 km (0.12 R)
• M36: 17,598,245 km (0.094 R)
• M37: 18,218,627 km (0.106 R)
• M38: 18,322,747 km (0.083 R)
• M39: 18,846,340 km (0.087 R)
• M40: 19,162,889 km (0.09 R)
• M41: 19,694,260 km (0.116 R)
• M42: 19,961,891 km (0.109 R)
• M43: 20,663,206 km (0.106 R)
• M44: 20,935,025 km (0.06 R)
• M45: 21,317,697 km (0.08 R)
• M46: 21,482,404 km (0.119 R)
• M47: 21,702,612 km (0.08 R)
• M48: 22,479,474 km (0.104 R)
• M49: 22,591,074 km (0.049 R)
• M50: 23,548,201 km (0.106 R)
• M51: 25,327,368 km (0.105 R)
• M52: 26,439,180 km (0.112 R)
• M53: 27,030,690 km (0.082 R)
• M54: 27,507,159 km (0.115 R)
• M55: 29,991,980 km (0.065 R)
• M56: 30,485,054 km (0.1 R)
• M57: 31,792,539 km (0.119 R)
• M58: 32,358,319 km (0.113 R)
• M59: 32,547,710 km (0.116 R)
• M60: 32,927,539 km (0.118 R)
• M61: 33,500,199 km (0.098 R)
• M62: 34,333,011 km (0.108 R)
• M63: 36,280,775 km (0.035 R)
• M64: 37,003,931 km (0.054 R)
• M65: 37,665,602 km (0.09 R)
• M66: 38,598,345 km (0.118 R)
• M67: 39,201,972 km (0.098 R)
• M68: 40,147,132 km (0.095 R)
• M69: 40,963,338 km (0.106 R)
• M70: 41,168,287 km (0.1 R)
• M71: 41,922,410 km (0.092 R)
• M72: 42,888,962 km (0.049 R)
• M73: 43,583,844 km (0.112 R)
• M74: 44,282,466 km (0.056 R)
• M75: 47,830,628 km (0.115 R)
• M76: 48,190,411 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.2

Radius: 4

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 12.92 AU - 15.02 AU

Year: 18701 Days

Day: 20.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,970,964 km

• M1: 164,707 km (0.095 R)
• M2: 203,004 km (0.117 R)
• M3: 337,343 km (0.12 R)
• M4: 511,625 km (0.07 R)
• M5: 663,317 km (0.05 R)
• M6: 695,181 km (0.082 R)
• M7: 880,683 km (0.058 R)
• M8: 1,099,993 km (0.079 R)
• M9: 1,138,141 km (0.118 R)
• M10: 1,196,334 km (0.116 R)
• M11: 2,014,186 km (0.086 R)
• M12: 2,204,175 km (0.05 R)
• M13: 2,276,880 km (0.063 R)
• M14: 3,020,231 km (0.069 R)
• M15: 3,101,164 km (0.104 R)
• M16: 3,431,925 km (0.03 R)
• M17: 3,601,419 km (0.115 R)
• M18: 3,802,778 km (0.117 R)
• M19: 3,948,785 km (0.112 R)
• M20: 4,066,968 km (0.092 R)
• M21: 4,397,729 km (0.067 R)
• M22: 5,572,820 km (0.113 R)
• M23: 6,246,010 km (0.079 R)
• M24: 7,015,691 km (0.118 R)
• M25: 7,703,991 km (0.11 R)
• M26: 8,451,681 km (0.09 R)
• M27: 8,565,824 km (0.06 R)
• M28: 8,642,269 km (0.11 R)
• M29: 9,300,500 km (0.12 R)
• M30: 9,934,795 km (0.097 R)
• M31: 10,623,842 km (0.118 R)
• M32: 10,746,961 km (0.075 R)
• M33: 10,829,390 km (0.104 R)
• M34: 11,119,460 km (0.059 R)
• M35: 11,244,524 km (0.096 R)
• M36: 12,304,874 km (0.055 R)
• M37: 12,781,492 km (0.089 R)
• M38: 12,956,223 km (0.088 R)
• M39: 13,043,887 km (0.108 R)
• M40: 13,529,781 km (0.09 R)
• M41: 13,797,262 km (0.036 R)
• M42: 15,207,072 km (0.079 R)
• M43: 16,187,836 km (0.08 R)
• M44: 17,044,583 km (0.066 R)
• M45: 17,140,625 km (0.12 R)
• M46: 17,333,456 km (0.115 R)
• M47: 17,381,777 km (0.075 R)
• M48: 18,554,325 km (0.08 R)
• M49: 19,903,698 km (0.038 R)
• M50: 20,615,783 km (0.11 R)
• M51: 21,439,768 km (0.106 R)
• M52: 21,907,860 km (0.109 R)
• M53: 21,960,219 km (0.095 R)
• M54: 22,379,542 km (0.071 R)
• M55: 22,695,643 km (0.094 R)
• M56: 24,461,197 km (0.057 R)
• M57: 24,515,501 km (0.111 R)
• M58: 24,569,655 km (0.118 R)
• M59: 25,059,439 km (0.114 R)
• M60: 26,048,879 km (0.112 R)
• M61: 26,827,087 km (0.088 R)
• M62: 27,387,630 km (0.115 R)
• M63: 28,520,385 km (0.116 R)
• M64: 28,577,382 km (0.048 R)
• M65: 28,691,675 km (0.078 R)
• M66: 29,207,339 km (0.102 R)
• M67: 30,189,748 km (0.057 R)
• M68: 31,124,286 km (0.111 R)
• M69: 31,536,129 km (0.106 R)
• M70: 32,009,008 km (0.111 R)
• M71: 32,068,248 km (0.089 R)
• M72: 32,842,268 km (0.101 R)
• M73: 33,081,624 km (0.084 R)
• M74: 33,501,845 km (0.037 R)
• M75: 35,998,783 km (0.055 R)
• M76: 37,925,903 km (0.111 R)
• M77: 38,617,793 km (0.114 R)
• M78: 38,807,333 km (0.098 R)
• M79: 39,123,733 km (0.07 R)
• M80: 39,504,459 km (0.097 R)
• M81: 40,141,896 km (0.026 R)
• M82: 40,269,802 km (0.049 R)
• M83: 40,333,680 km (0.03 R)
• M84: 40,397,708 km (0.084 R)
• M85: 40,525,914 km (0.097 R)
• M86: 40,782,624 km (0.098 R)
• M87: 41,297,689 km (0.053 R)
• M88: 41,426,792 km (0.112 R)
• M89: 43,379,343 km (0.049 R)
• M90: 43,510,541 km (0.051 R)
• M91: 43,707,711 km (0.081 R)
• M92: 43,839,207 km (0.049 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit