🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.94 AU - 0.96 AU

Year: 333 Days

Day: 43 Hours

Environment

Temp: 121 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.14 AU - 4.34 AU

Year: 3142 Days

Day: 28.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.1

Radius: 7.5

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.68 AU - 15.28 AU

Year: 20866 Days

Day: 23.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,225,397 km

• M1: 122,371 km (0.097 R)
• M2: 371,003 km (0.104 R)
• M3: 418,575 km (0.086 R)
• M4: 520,900 km (0.077 R)
• M5: 690,843 km (0.105 R)
• M6: 1,036,414 km (0.026 R)
• M7: 1,203,365 km (0.089 R)
• M8: 1,379,143 km (0.034 R)
• M9: 1,536,520 km (0.106 R)
• M10: 1,897,499 km (0.062 R)
• M11: 2,072,978 km (0.064 R)
• M12: 2,284,509 km (0.106 R)
• M13: 2,439,792 km (0.105 R)
• M14: 2,566,651 km (0.105 R)
• M15: 3,372,684 km (0.081 R)
• M16: 3,478,599 km (0.116 R)
• M17: 3,694,020 km (0.071 R)
• M18: 3,913,630 km (0.072 R)
• M19: 4,874,198 km (0.114 R)
• M20: 5,115,200 km (0.048 R)
• M21: 5,360,241 km (0.088 R)
• M22: 5,734,834 km (0.106 R)
• M23: 6,465,470 km (0.053 R)
• M24: 7,043,816 km (0.091 R)
• M25: 7,500,089 km (0.108 R)
• M26: 8,876,390 km (0.057 R)
• M27: 9,368,866 km (0.075 R)
• M28: 10,534,981 km (0.104 R)
• M29: 10,951,163 km (0.067 R)
• M30: 11,746,126 km (0.109 R)
• M31: 11,799,831 km (0.101 R)
• M32: 12,395,380 km (0.032 R)
• M33: 12,504,736 km (0.11 R)
• M34: 13,503,302 km (0.097 R)
• M35: 13,841,842 km (0.113 R)
• M36: 14,412,259 km (0.087 R)
• M37: 15,048,648 km (0.113 R)
• M38: 15,931,126 km (0.094 R)
• M39: 16,050,056 km (0.06 R)
• M40: 17,869,166 km (0.091 R)
• M41: 19,307,400 km (0.055 R)
• M42: 19,434,259 km (0.104 R)
• M43: 19,752,604 km (0.109 R)
• M44: 20,201,098 km (0.07 R)
• M45: 20,458,855 km (0.058 R)
• M46: 20,717,660 km (0.035 R)
• M47: 24,044,118 km (0.114 R)
• M48: 24,112,334 km (0.097 R)
• M49: 24,385,799 km (0.116 R)
• M50: 24,935,721 km (0.035 R)
• M51: 25,351,005 km (0.112 R)
• M52: 25,698,670 km (0.102 R)
• M53: 26,258,316 km (0.111 R)
• M54: 27,034,430 km (0.086 R)
• M55: 27,247,457 km (0.118 R)
• M56: 27,532,291 km (0.032 R)
• M57: 28,536,991 km (0.054 R)
• M58: 29,553,658 km (0.09 R)
• M59: 29,699,815 km (0.104 R)
• M60: 30,729,946 km (0.115 R)
• M61: 32,297,133 km (0.116 R)
• M62: 33,813,607 km (0.078 R)
• M63: 35,043,451 km (0.083 R)
• M64: 36,053,536 km (0.065 R)
• M65: 36,444,435 km (0.08 R)
• M66: 36,522,824 km (0.102 R)
• M67: 37,230,721 km (0.043 R)
• M68: 38,659,979 km (0.069 R)
• M69: 40,107,189 km (0.109 R)
• M70: 40,674,763 km (0.079 R)
• M71: 41,653,882 km (0.071 R)
• M72: 41,735,861 km (0.119 R)
• M73: 43,469,102 km (0.054 R)
• M74: 45,647,397 km (0.07 R)
• M75: 45,900,965 km (0.1 R)
• M76: 46,664,662 km (0.068 R)
• M77: 47,005,446 km (0.109 R)
• M78: 47,689,557 km (0.107 R)
• M79: 48,721,633 km (0.109 R)
• M80: 49,587,505 km (0.052 R)
• M81: 49,848,105 km (0.092 R)
• M82: 50,109,303 km (0.085 R)
• M83: 51,950,254 km (0.101 R)
• M84: 55,878,844 km (0.12 R)
• M85: 57,057,675 km (0.094 R)
• M86: 57,422,095 km (0.104 R)
• M87: 58,611,548 km (0.093 R)
• M88: 58,703,401 km (0.098 R)
• M89: 58,795,254 km (0.077 R)
• M90: 59,716,777 km (0.104 R)
• M91: 60,643,087 km (0.091 R)
• M92: 61,294,436 km (0.092 R)
• M93: 62,135,027 km (0.116 R)
• M94: 62,603,867 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867

Radius: 6.9

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.25 AU - 16.97 AU

Year: 22196 Days

Day: 17.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,225,397 km

• M1: 281,244 km (0.038 R)
• M2: 498,759 km (0.077 R)
• M3: 614,249 km (0.089 R)
• M4: 662,868 km (0.09 R)
• M5: 844,480 km (0.053 R)
• M6: 1,012,778 km (0.106 R)
• M7: 1,479,523 km (0.118 R)
• M8: 1,753,287 km (0.06 R)
• M9: 2,042,909 km (0.081 R)
• M10: 2,545,408 km (0.098 R)
• M11: 3,613,237 km (0.103 R)
• M12: 4,604,323 km (0.083 R)
• M13: 5,939,634 km (0.113 R)
• M14: 5,993,190 km (0.079 R)
• M15: 6,100,900 km (0.08 R)
• M16: 6,209,359 km (0.037 R)
• M17: 8,028,469 km (0.057 R)
• M18: 8,507,332 km (0.112 R)
• M19: 9,180,821 km (0.118 R)
• M20: 10,319,560 km (0.072 R)
• M21: 11,037,181 km (0.079 R)
• M22: 12,314,298 km (0.075 R)
• M23: 12,382,814 km (0.119 R)
• M24: 14,279,865 km (0.109 R)
• M25: 14,859,257 km (0.1 R)
• M26: 15,078,418 km (0.113 R)
• M27: 16,265,627 km (0.1 R)
• M28: 16,642,763 km (0.116 R)
• M29: 18,965,569 km (0.102 R)
• M30: 19,442,188 km (0.097 R)
• M31: 20,732,320 km (0.073 R)
• M32: 20,813,851 km (0.05 R)
• M33: 21,059,191 km (0.043 R)
• M34: 21,387,708 km (0.071 R)
• M35: 22,971,501 km (0.104 R)
• M36: 24,592,544 km (0.102 R)
• M37: 25,547,876 km (0.075 R)
• M38: 26,515,325 km (0.107 R)
• M39: 27,584,202 km (0.114 R)
• M40: 27,853,628 km (0.068 R)
• M41: 28,485,828 km (0.088 R)
• M42: 29,213,921 km (0.047 R)
• M43: 29,948,297 km (0.072 R)
• M44: 32,850,496 km (0.06 R)
• M45: 33,136,228 km (0.109 R)
• M46: 34,576,556 km (0.096 R)
• M47: 35,743,419 km (0.059 R)
• M48: 37,617,282 km (0.117 R)
• M49: 38,716,677 km (0.112 R)
• M50: 39,018,416 km (0.072 R)
• M51: 39,826,693 km (0.09 R)
• M52: 40,436,454 km (0.102 R)
• M53: 43,636,053 km (0.064 R)
• M54: 43,740,622 km (0.119 R)
• M55: 46,809,024 km (0.106 R)
• M56: 50,164,953 km (0.069 R)
• M57: 50,713,529 km (0.08 R)
• M58: 51,153,795 km (0.116 R)
• M59: 51,705,811 km (0.117 R)
• M60: 52,148,920 km (0.102 R)
• M61: 52,259,922 km (0.113 R)
• M62: 53,597,626 km (0.047 R)
• M63: 56,534,531 km (0.112 R)
• M64: 57,334,132 km (0.093 R)
• M65: 59,639,286 km (0.118 R)
• M66: 61,270,800 km (0.08 R)
• M67: 61,505,070 km (0.111 R)
• M68: 63,153,340 km (0.11 R)
• M69: 63,983,009 km (0.118 R)
• M70: 65,413,464 km (0.066 R)
• M71: 66,132,581 km (0.109 R)
• M72: 67,216,268 km (0.112 R)
• M73: 67,458,018 km (0.118 R)
• M74: 67,820,943 km (0.097 R)
• M75: 67,942,117 km (0.054 R)
• M76: 69,645,588 km (0.11 R)
• M77: 71,362,971 km (0.111 R)
• M78: 71,609,509 km (0.093 R)
• M79: 72,846,234 km (0.043 R)
• M80: 73,591,681 km (0.108 R)
• M81: 74,089,991 km (0.083 R)
• M82: 74,339,520 km (0.12 R)
• M83: 75,215,266 km (0.068 R)
• M84: 76,220,414 km (0.102 R)
• M85: 77,483,020 km (0.094 R)
• M86: 78,625,200 km (0.092 R)
• M87: 79,389,795 km (0.035 R)
• M88: 80,156,783 km (0.037 R)
• M89: 81,311,978 km (0.11 R)
• M90: 81,569,436 km (0.115 R)
• M91: 83,119,868 km (0.089 R)
• M92: 83,638,823 km (0.109 R)
• M93: 85,856,312 km (0.074 R)
• M94: 87,829,059 km (0.083 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 15,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit