🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.75 AU

Year: 205 Days

Day: 19.9 Hours

Environment

Temp: 26 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,291,840 km

• M1: 302,337 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.44 AU - 1.74 AU

Year: 863 Days

Day: 45.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 120 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.2

Radius: 5.6

Gravity: 29.15 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.78 AU - 12.46 AU

Year: 17050 Days

Day: 15.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,291,840 km

• M1: 76,445 km (0.075 R)
• M2: 181,163 km (0.068 R)
• M3: 349,461 km (0.055 R)
• M4: 541,395 km (0.094 R)
• M5: 694,284 km (0.06 R)
• M6: 910,901 km (0.097 R)
• M7: 961,914 km (0.105 R)
• M8: 1,148,014 km (0.107 R)
• M9: 1,433,596 km (0.07 R)
• M10: 1,523,505 km (0.103 R)
• M11: 1,615,208 km (0.082 R)
• M12: 1,740,571 km (0.046 R)
• M13: 1,804,300 km (0.104 R)
• M14: 2,890,231 km (0.117 R)
• M15: 5,297,560 km (0.091 R)
• M16: 5,578,505 km (0.063 R)
• M17: 6,057,367 km (0.101 R)
• M18: 6,203,674 km (0.101 R)
• M19: 6,599,211 km (0.085 R)
• M20: 6,800,121 km (0.058 R)
• M21: 7,311,147 km (0.065 R)
• M22: 7,363,058 km (0.097 R)
• M23: 7,623,807 km (0.062 R)
• M24: 8,208,136 km (0.069 R)
• M25: 8,861,879 km (0.115 R)
• M26: 9,532,376 km (0.077 R)
• M27: 10,744,418 km (0.066 R)
• M28: 10,921,542 km (0.051 R)
• M29: 11,099,564 km (0.105 R)
• M30: 11,278,483 km (0.106 R)
• M31: 12,869,755 km (0.104 R)
• M32: 12,932,287 km (0.093 R)
• M33: 13,120,631 km (0.119 R)
• M34: 13,627,468 km (0.059 R)
• M35: 16,120,816 km (0.12 R)
• M36: 16,663,408 km (0.094 R)
• M37: 17,005,538 km (0.067 R)
• M38: 17,211,833 km (0.116 R)
• M39: 17,557,704 km (0.108 R)
• M40: 18,538,168 km (0.089 R)
• M41: 18,679,688 km (0.104 R)
• M42: 20,551,905 km (0.113 R)
• M43: 20,698,361 km (0.118 R)
• M44: 20,992,321 km (0.061 R)
• M45: 21,882,578 km (0.113 R)
• M46: 24,238,894 km (0.112 R)
• M47: 24,626,502 km (0.105 R)
• M48: 24,859,875 km (0.071 R)
• M49: 25,959,270 km (0.069 R)
• M50: 26,754,233 km (0.028 R)
• M51: 26,994,337 km (0.116 R)
• M52: 27,476,491 km (0.112 R)
• M53: 28,858,177 km (0.101 R)
• M54: 29,351,252 km (0.064 R)
• M55: 32,794,097 km (0.064 R)
• M56: 33,912,042 km (0.101 R)
• M57: 34,085,127 km (0.105 R)
• M58: 34,345,427 km (0.067 R)
• M59: 34,432,194 km (0.057 R)
• M60: 34,867,823 km (0.042 R)
• M61: 36,185,182 km (0.071 R)
• M62: 38,868,668 km (0.032 R)
• M63: 39,049,831 km (0.104 R)
• M64: 39,231,294 km (0.103 R)
• M65: 39,412,905 km (0.111 R)
• M66: 40,417,455 km (0.1 R)
• M67: 42,918,432 km (0.063 R)
• M68: 44,613,526 km (0.058 R)
• M69: 45,088,200 km (0.103 R)
• M70: 45,183,344 km (0.042 R)
• M71: 46,234,269 km (0.098 R)
• M72: 47,486,702 km (0.081 R)
• M73: 47,971,400 km (0.074 R)
• M74: 49,631,487 km (0.089 R)
• M75: 50,715,773 km (0.118 R)
• M76: 51,012,724 km (0.042 R)
• M77: 51,409,757 km (0.071 R)
• M78: 51,608,573 km (0.038 R)
• M79: 52,206,665 km (0.079 R)
• M80: 57,176,605 km (0.057 R)
• M81: 57,692,120 km (0.073 R)
• M82: 60,607,633 km (0.104 R)
• M83: 61,554,886 km (0.032 R)
• M84: 62,931,785 km (0.075 R)
• M85: 63,784,194 km (0.119 R)
• M86: 65,069,838 km (0.067 R)
• M87: 67,340,285 km (0.057 R)
• M88: 67,666,857 km (0.085 R)
• M89: 69,966,775 km (0.106 R)
• M90: 70,187,132 km (0.111 R)
• M91: 70,518,192 km (0.111 R)
• M92: 72,961,275 km (0.117 R)
• M93: 73,744,570 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.5

Radius: 8

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.82 AU - 15.02 AU

Year: 18841 Days

Day: 22.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,291,840 km

• M1: 102,026 km (0.056 R)
• M2: 178,620 km (0.032 R)
• M3: 574,157 km (0.066 R)
• M4: 686,056 km (0.069 R)
• M5: 805,585 km (0.055 R)
• M6: 984,952 km (0.116 R)
• M7: 1,857,856 km (0.116 R)
• M8: 1,925,175 km (0.11 R)
• M9: 2,237,685 km (0.102 R)
• M10: 2,418,250 km (0.111 R)
• M11: 2,603,751 km (0.047 R)
• M12: 2,832,486 km (0.086 R)
• M13: 2,988,666 km (0.075 R)
• M14: 3,768,670 km (0.095 R)
• M15: 4,336,992 km (0.108 R)
• M16: 5,120,286 km (0.056 R)
• M17: 6,761,973 km (0.103 R)
• M18: 7,023,919 km (0.056 R)
• M19: 7,342,563 km (0.116 R)
• M20: 7,720,447 km (0.111 R)
• M21: 7,884,406 km (0.05 R)
• M22: 8,721,107 km (0.115 R)
• M23: 8,948,945 km (0.052 R)
• M24: 9,761,859 km (0.08 R)
• M25: 10,417,248 km (0.11 R)
• M26: 10,719,735 km (0.079 R)
• M27: 16,007,870 km (0.119 R)
• M28: 16,147,145 km (0.071 R)
• M29: 16,217,008 km (0.111 R)
• M30: 16,427,043 km (0.086 R)
• M31: 16,708,586 km (0.092 R)
• M32: 16,779,196 km (0.104 R)
• M33: 17,634,447 km (0.085 R)
• M34: 19,313,085 km (0.071 R)
• M35: 19,387,136 km (0.067 R)
• M36: 21,731,933 km (0.047 R)
• M37: 23,291,640 km (0.032 R)
• M38: 23,687,177 km (0.102 R)
• M39: 23,766,614 km (0.089 R)
• M40: 23,925,636 km (0.072 R)
• M41: 24,324,614 km (0.069 R)
• M42: 25,129,450 km (0.084 R)
• M43: 25,210,383 km (0.094 R)
• M44: 25,291,465 km (0.078 R)
• M45: 26,930,609 km (0.114 R)
• M46: 27,179,390 km (0.085 R)
• M47: 28,098,220 km (0.08 R)
• M48: 28,519,188 km (0.114 R)
• M49: 28,942,401 km (0.08 R)
• M50: 29,112,194 km (0.103 R)
• M51: 29,966,249 km (0.111 R)
• M52: 30,742,063 km (0.11 R)
• M53: 30,915,298 km (0.098 R)
• M54: 32,401,403 km (0.112 R)
• M55: 33,821,087 km (0.088 R)
• M56: 36,904,748 km (0.116 R)
• M57: 40,077,120 km (0.038 R)
• M58: 40,836,180 km (0.098 R)
• M59: 41,600,026 km (0.099 R)
• M60: 41,791,661 km (0.118 R)
• M61: 42,272,170 km (0.033 R)
• M62: 42,754,473 km (0.119 R)
• M63: 44,505,965 km (0.117 R)
• M64: 44,603,952 km (0.107 R)
• M65: 45,193,517 km (0.089 R)
• M66: 45,983,393 km (0.108 R)
• M67: 46,777,908 km (0.082 R)
• M68: 47,376,748 km (0.052 R)
• M69: 47,877,751 km (0.1 R)
• M70: 49,289,955 km (0.064 R)
• M71: 49,492,660 km (0.104 R)
• M72: 49,695,814 km (0.052 R)
• M73: 50,306,922 km (0.067 R)
• M74: 51,228,145 km (0.105 R)
• M75: 53,399,259 km (0.108 R)
• M76: 56,022,757 km (0.088 R)
• M77: 57,084,004 km (0.119 R)
• M78: 57,937,610 km (0.116 R)
• M79: 61,067,496 km (0.087 R)
• M80: 61,285,460 km (0.116 R)
• M81: 61,503,574 km (0.055 R)
• M82: 64,917,398 km (0.111 R)
• M83: 66,703,447 km (0.039 R)
• M84: 68,958,485 km (0.112 R)
• M85: 69,298,970 km (0.073 R)
• M86: 72,042,295 km (0.108 R)
• M87: 73,890,876 km (0.106 R)
• M88: 74,006,964 km (0.109 R)
• M89: 74,123,052 km (0.066 R)
• M90: 74,588,152 km (0.041 R)
• M91: 75,521,194 km (0.113 R)
• M92: 79,054,396 km (0.054 R)
• M93: 79,291,808 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit