🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.34 AU - 2.98 AU

Year: 1546 Days

Day: 42.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.36 AU - 3.1 AU

Year: 1608 Days

Day: 31.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.7

Radius: 6.3

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 15.29 AU - 18.27 AU

Year: 24501 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 28,095,529 km

• M1: 456,872 km (0.108 R)
• M2: 575,802 km (0.095 R)
• M3: 652,396 km (0.025 R)
• M4: 787,633 km (0.043 R)
• M5: 873,203 km (0.11 R)
• M6: 1,022,950 km (0.096 R)
• M7: 1,246,599 km (0.07 R)
• M8: 1,628,522 km (0.067 R)
• M9: 2,535,385 km (0.073 R)
• M10: 3,060,772 km (0.073 R)
• M11: 3,289,508 km (0.112 R)
• M12: 3,336,033 km (0.106 R)
• M13: 3,812,352 km (0.099 R)
• M14: 3,861,121 km (0.098 R)
• M15: 3,959,407 km (0.101 R)
• M16: 5,529,885 km (0.08 R)
• M17: 5,864,685 km (0.104 R)
• M18: 6,206,068 km (0.116 R)
• M19: 6,671,317 km (0.117 R)
• M20: 7,208,224 km (0.106 R)
• M21: 7,883,060 km (0.082 R)
• M22: 8,323,027 km (0.106 R)
• M23: 8,770,923 km (0.111 R)
• M24: 9,095,700 km (0.114 R)
• M25: 10,433,554 km (0.094 R)
• M26: 11,055,432 km (0.111 R)
• M27: 11,618,369 km (0.092 R)
• M28: 11,831,845 km (0.103 R)
• M29: 11,903,203 km (0.089 R)
• M30: 12,334,943 km (0.056 R)
• M31: 13,139,779 km (0.117 R)
• M32: 14,799,568 km (0.094 R)
• M33: 15,341,411 km (0.111 R)
• M34: 15,732,460 km (0.079 R)
• M35: 15,968,675 km (0.112 R)
• M36: 19,564,858 km (0.07 R)
• M37: 21,452,634 km (0.1 R)
• M38: 23,039,867 km (0.068 R)
• M39: 24,482,290 km (0.12 R)
• M40: 25,030,716 km (0.102 R)
• M41: 28,213,859 km (0.059 R)
• M42: 28,405,045 km (0.078 R)
• M43: 28,692,572 km (0.096 R)
• M44: 28,884,806 km (0.094 R)
• M45: 32,618,170 km (0.085 R)
• M46: 33,120,520 km (0.091 R)
• M47: 34,132,998 km (0.046 R)
• M48: 34,336,750 km (0.075 R)
• M49: 35,980,981 km (0.115 R)
• M50: 39,132,260 km (0.04 R)
• M51: 39,345,586 km (0.116 R)
• M52: 40,309,745 km (0.117 R)
• M53: 42,699,421 km (0.058 R)
• M54: 43,248,894 km (0.086 R)
• M55: 43,579,655 km (0.06 R)
• M56: 45,469,974 km (0.062 R)
• M57: 46,256,260 km (0.109 R)
• M58: 46,820,543 km (0.113 R)
• M59: 48,412,564 km (0.106 R)
• M60: 49,330,347 km (0.116 R)
• M61: 50,369,603 km (0.087 R)
• M62: 52,822,559 km (0.082 R)
• M63: 53,294,241 km (0.071 R)
• M64: 54,479,356 km (0.057 R)
• M65: 57,238,090 km (0.12 R)
• M66: 57,843,812 km (0.11 R)
• M67: 57,965,285 km (0.066 R)
• M68: 59,428,652 km (0.074 R)
• M69: 60,164,823 km (0.086 R)
• M70: 60,534,180 km (0.118 R)
• M71: 63,264,940 km (0.095 R)
• M72: 64,645,279 km (0.118 R)
• M73: 69,231,950 km (0.118 R)
• M74: 71,043,730 km (0.077 R)
• M75: 71,564,330 km (0.105 R)
• M76: 72,740,169 km (0.11 R)
• M77: 73,922,292 km (0.101 R)
• M78: 75,906,708 km (0.042 R)
• M79: 76,039,700 km (0.042 R)
• M80: 82,783,423 km (0.116 R)
• M81: 83,194,069 km (0.063 R)
• M82: 83,331,100 km (0.077 R)
• M83: 84,981,464 km (0.117 R)
• M84: 85,672,307 km (0.106 R)
• M85: 86,642,599 km (0.094 R)
• M86: 86,781,426 km (0.105 R)
• M87: 86,920,402 km (0.061 R)
• M88: 88,733,977 km (0.112 R)
• M89: 89,154,347 km (0.082 R)
• M90: 89,715,638 km (0.105 R)
• M91: 90,278,276 km (0.064 R)
• M92: 91,265,622 km (0.101 R)
• M93: 92,824,282 km (0.047 R)
• M94: 94,249,052 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.6

Radius: 5.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 18.1 AU - 18.58 AU

Year: 27996 Days

Day: 15.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,095,529 km

• M1: 114,891 km (0.119 R)
• M2: 276,008 km (0.055 R)
• M3: 344,973 km (0.061 R)
• M4: 1,489,546 km (0.102 R)
• M5: 1,845,290 km (0.108 R)
• M6: 1,981,125 km (0.071 R)
• M7: 2,085,095 km (0.096 R)
• M8: 2,500,379 km (0.12 R)
• M9: 2,727,169 km (0.093 R)
• M10: 2,921,198 km (0.062 R)
• M11: 3,571,799 km (0.118 R)
• M12: 3,613,985 km (0.098 R)
• M13: 3,698,658 km (0.096 R)
• M14: 4,812,564 km (0.114 R)
• M15: 5,141,828 km (0.103 R)
• M16: 5,237,272 km (0.113 R)
• M17: 7,026,163 km (0.053 R)
• M18: 7,916,121 km (0.056 R)
• M19: 8,304,327 km (0.113 R)
• M20: 8,388,252 km (0.078 R)
• M21: 8,869,658 km (0.108 R)
• M22: 10,638,653 km (0.091 R)
• M23: 11,562,868 km (0.089 R)
• M24: 11,687,932 km (0.072 R)
• M25: 12,608,857 km (0.085 R)
• M26: 12,769,973 km (0.096 R)
• M27: 12,866,913 km (0.06 R)
• M28: 12,931,689 km (0.105 R)
• M29: 14,150,014 km (0.05 R)
• M30: 14,586,840 km (0.118 R)
• M31: 14,959,787 km (0.103 R)
• M32: 15,507,914 km (0.087 R)
• M33: 15,611,435 km (0.081 R)
• M34: 15,749,813 km (0.052 R)
• M35: 16,097,479 km (0.108 R)
• M36: 19,412,867 km (0.051 R)
• M37: 20,047,760 km (0.087 R)
• M38: 20,500,144 km (0.085 R)
• M39: 21,838,596 km (0.094 R)
• M40: 23,126,335 km (0.075 R)
• M41: 23,521,423 km (0.116 R)
• M42: 25,856,197 km (0.105 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit