🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.66 AU - 1.96 AU

Year: 1056 Days

Day: 17.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 77.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.49 AU - 2.37 AU

Year: 1162 Days

Day: 44.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 14.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.63 AU - 5.05 AU

Year: 4616 Days

Day: 12 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 101,299,894 km

• M1: 218,413 km (0.092 R)
• M2: 483,949 km (0.051 R)
• M3: 686,355 km (0.105 R)
• M4: 818,300 km (0.053 R)
• M5: 1,110,914 km (0.096 R)
• M6: 1,270,535 km (0.115 R)
• M7: 1,453,942 km (0.11 R)
• M8: 2,294,532 km (0.036 R)
• M9: 2,521,023 km (0.108 R)
• M10: 2,695,903 km (0.102 R)
• M11: 2,834,730 km (0.104 R)
• M12: 2,955,755 km (0.113 R)
• M13: 3,099,219 km (0.088 R)
• M14: 3,203,190 km (0.075 R)
• M15: 3,478,898 km (0.092 R)
• M16: 3,806,967 km (0.115 R)
• M17: 3,963,446 km (0.088 R)
• M18: 4,399,524 km (0.081 R)
• M19: 4,730,733 km (0.116 R)
• M20: 5,619,794 km (0.107 R)
• M21: 5,747,401 km (0.089 R)
• M22: 5,901,786 km (0.104 R)
• M23: 6,136,056 km (0.081 R)
• M24: 6,506,759 km (0.061 R)
• M25: 7,493,208 km (0.12 R)
• M26: 7,605,705 km (0.086 R)
• M27: 7,718,801 km (0.074 R)
• M28: 7,975,362 km (0.083 R)
• M29: 8,850,958 km (0.12 R)
• M30: 9,300,200 km (0.062 R)
• M31: 9,603,884 km (0.068 R)
• M32: 9,941,676 km (0.11 R)
• M33: 10,408,721 km (0.078 R)
• M34: 10,724,223 km (0.066 R)
• M35: 11,299,875 km (0.093 R)
• M36: 11,396,815 km (0.11 R)
• M37: 11,494,053 km (0.08 R)
• M38: 11,689,278 km (0.067 R)
• M39: 11,885,700 km (0.116 R)
• M40: 12,116,081 km (0.109 R)
• M41: 12,215,414 km (0.092 R)
• M42: 12,581,630 km (0.059 R)
• M43: 12,682,159 km (0.071 R)
• M44: 12,917,776 km (0.083 R)
• M45: 13,019,203 km (0.108 R)
• M46: 13,393,348 km (0.055 R)
• M47: 13,805,490 km (0.099 R)
• M48: 14,013,132 km (0.111 R)
• M49: 14,396,551 km (0.058 R)
• M50: 14,783,561 km (0.119 R)
• M51: 15,316,728 km (0.094 R)
• M52: 17,102,328 km (0.046 R)
• M53: 17,549,625 km (0.07 R)
• M54: 18,000,813 km (0.072 R)
• M55: 18,303,599 km (0.12 R)
• M56: 18,417,742 km (0.062 R)
• M57: 18,837,813 km (0.111 R)
• M58: 19,106,939 km (0.097 R)
• M59: 19,687,678 km (0.088 R)
• M60: 20,038,934 km (0.065 R)
• M61: 20,985,739 km (0.101 R)
• M62: 21,906,813 km (0.117 R)
• M63: 22,149,311 km (0.107 R)
• M64: 22,555,469 km (0.113 R)
• M65: 23,705,578 km (0.043 R)
• M66: 23,954,509 km (0.094 R)
• M67: 24,121,011 km (0.06 R)
• M68: 24,413,325 km (0.106 R)
• M69: 25,466,494 km (0.091 R)
• M70: 25,678,923 km (0.099 R)
• M71: 25,934,736 km (0.052 R)
• M72: 26,750,044 km (0.079 R)
• M73: 27,312,682 km (0.11 R)
• M74: 28,054,537 km (0.044 R)
• M75: 28,317,830 km (0.118 R)
• M76: 29,024,231 km (0.099 R)
• M77: 29,290,665 km (0.05 R)
• M78: 29,647,156 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.4

Radius: 3.7

Gravity: 61.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.71 AU - 19.35 AU

Year: 27820 Days

Day: 15.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 101,299,894 km

• M1: 179,069 km (0.054 R)
• M2: 652,995 km (0.11 R)
• M3: 766,689 km (0.118 R)
• M4: 855,999 km (0.115 R)
• M5: 1,178,083 km (0.094 R)
• M6: 1,647,073 km (0.076 R)
• M7: 2,002,218 km (0.08 R)
• M8: 2,084,347 km (0.1 R)
• M9: 2,467,168 km (0.049 R)
• M10: 3,344,410 km (0.065 R)
• M11: 4,413,885 km (0.108 R)
• M12: 4,792,069 km (0.077 R)
• M13: 5,694,593 km (0.092 R)
• M14: 6,046,297 km (0.062 R)
• M15: 6,709,315 km (0.076 R)
• M16: 7,018,235 km (0.109 R)
• M17: 8,764,939 km (0.119 R)
• M18: 9,102,432 km (0.08 R)
• M19: 11,433,915 km (0.065 R)
• M20: 11,507,367 km (0.072 R)
• M21: 13,702,716 km (0.072 R)
• M22: 14,727,611 km (0.09 R)
• M23: 17,607,071 km (0.082 R)
• M24: 18,117,798 km (0.109 R)
• M25: 18,892,865 km (0.094 R)
• M26: 20,031,304 km (0.041 R)
• M27: 20,208,428 km (0.083 R)
• M28: 23,577,522 km (0.074 R)
• M29: 23,670,871 km (0.072 R)
• M30: 24,140,010 km (0.069 R)
• M31: 24,328,503 km (0.115 R)
• M32: 26,046,635 km (0.051 R)
• M33: 26,920,286 km (0.104 R)
• M34: 27,902,247 km (0.029 R)
• M35: 29,497,559 km (0.097 R)
• M36: 30,611,464 km (0.076 R)
• M37: 32,152,322 km (0.077 R)
• M38: 32,567,606 km (0.106 R)
• M39: 33,403,260 km (0.086 R)
• M40: 33,929,096 km (0.054 R)
• M41: 36,490,960 km (0.071 R)
• M42: 39,003,905 km (0.064 R)
• M43: 39,335,713 km (0.09 R)
• M44: 39,668,568 km (0.099 R)
• M45: 41,572,051 km (0.049 R)
• M46: 42,250,927 km (0.093 R)
• M47: 43,276,121 km (0.064 R)
• M48: 43,390,563 km (0.116 R)
• M49: 43,505,006 km (0.1 R)
• M50: 43,734,339 km (0.099 R)
• M51: 44,309,543 km (0.113 R)
• M52: 44,771,352 km (0.068 R)
• M53: 46,400,472 km (0.07 R)
• M54: 47,222,213 km (0.114 R)
• M55: 49,836,137 km (0.118 R)
• M56: 51,402,726 km (0.078 R)
• M57: 51,523,900 km (0.112 R)
• M58: 51,766,548 km (0.077 R)
• M59: 52,740,879 km (0.115 R)
• M60: 55,699,925 km (0.047 R)
• M61: 55,948,856 km (0.109 R)
• M62: 58,838,937 km (0.044 R)
• M63: 59,092,655 km (0.074 R)
• M64: 59,346,522 km (0.11 R)
• M65: 60,749,900 km (0.12 R)
• M66: 61,134,516 km (0.118 R)
• M67: 62,034,946 km (0.076 R)
• M68: 62,164,049 km (0.096 R)
• M69: 62,422,255 km (0.113 R)
• M70: 71,143,212 km (0.103 R)
• M71: 72,225,852 km (0.079 R)
• M72: 73,860,059 km (0.101 R)
• M73: 75,506,533 km (0.035 R)
• M74: 75,644,163 km (0.093 R)
• M75: 77,303,652 km (0.059 R)
• M76: 78,277,235 km (0.067 R)
• M77: 79,674,928 km (0.12 R)
• M78: 81,787,101 km (0.111 R)
• M79: 81,928,620 km (0.085 R)
• M80: 85,491,443 km (0.054 R)
• M81: 86,354,024 km (0.099 R)
• M82: 86,498,087 km (0.074 R)
• M83: 87,653,282 km (0.105 R)
• M84: 87,942,903 km (0.113 R)
• M85: 88,087,864 km (0.08 R)
• M86: 88,523,194 km (0.042 R)
• M87: 92,030,815 km (0.03 R)
• M88: 92,914,789 km (0.066 R)
• M89: 97,977,031 km (0.098 R)
• M90: 98,127,227 km (0.112 R)
• M91: 99,030,200 km (0.094 R)
• M92: 99,180,995 km (0.103 R)
• M93: 99,482,734 km (0.119 R)
• M94: 100,844,523 km (0.078 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 12,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit