🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.19 AU - 4.07 AU

Year: 2514 Days

Day: 18.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.2 AU - 4.68 AU

Year: 3400 Days

Day: 45 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,930,568 km

• M1: 431,889 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.5

Radius: 9.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.65 AU - 12.27 AU

Year: 14100 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,930,568 km

• M1: 155,881 km (0.104 R)
• M2: 394,190 km (0.073 R)
• M3: 803,640 km (0.1 R)
• M4: 874,100 km (0.089 R)
• M5: 1,060,200 km (0.082 R)
• M6: 1,280,109 km (0.039 R)
• M7: 1,581,399 km (0.119 R)
• M8: 2,300,516 km (0.116 R)
• M9: 2,885,743 km (0.086 R)
• M10: 3,081,417 km (0.101 R)
• M11: 3,368,645 km (0.091 R)
• M12: 3,755,056 km (0.035 R)
• M13: 4,187,095 km (0.119 R)
• M14: 4,409,098 km (0.107 R)
• M15: 4,602,378 km (0.101 R)
• M16: 5,131,805 km (0.108 R)
• M17: 5,645,674 km (0.105 R)
• M18: 7,095,277 km (0.108 R)
• M19: 7,284,220 km (0.066 R)
• M20: 7,513,254 km (0.101 R)
• M21: 8,977,219 km (0.104 R)
• M22: 9,346,426 km (0.096 R)
• M23: 9,553,619 km (0.092 R)
• M24: 9,888,569 km (0.11 R)
• M25: 10,015,129 km (0.11 R)
• M26: 10,440,884 km (0.089 R)
• M27: 10,699,240 km (0.107 R)
• M28: 10,829,091 km (0.118 R)
• M29: 11,887,645 km (0.11 R)
• M30: 12,157,370 km (0.072 R)
• M31: 12,293,055 km (0.043 R)
• M32: 12,565,922 km (0.103 R)
• M33: 12,657,326 km (0.068 R)
• M34: 13,771,232 km (0.094 R)
• M35: 14,101,993 km (0.053 R)
• M36: 14,387,575 km (0.101 R)
• M37: 14,627,081 km (0.094 R)
• M38: 15,109,983 km (0.079 R)
• M39: 15,745,625 km (0.066 R)
• M40: 17,093,651 km (0.108 R)
• M41: 17,296,506 km (0.106 R)
• M42: 17,500,258 km (0.115 R)
• M43: 18,064,392 km (0.115 R)
• M44: 18,322,747 km (0.093 R)
• M45: 18,478,329 km (0.085 R)
• M46: 19,105,294 km (0.109 R)
• M47: 19,474,352 km (0.062 R)
• M48: 19,633,075 km (0.105 R)
• M49: 20,541,433 km (0.047 R)
• M50: 20,649,144 km (0.061 R)
• M51: 21,463,255 km (0.08 R)
• M52: 22,287,988 km (0.112 R)
• M53: 22,787,645 km (0.114 R)
• M54: 22,899,245 km (0.086 R)
• M55: 24,938,264 km (0.115 R)
• M56: 25,341,431 km (0.036 R)
• M57: 25,630,753 km (0.117 R)
• M58: 26,446,809 km (0.117 R)
• M59: 27,034,729 km (0.102 R)
• M60: 27,330,484 km (0.12 R)
• M61: 28,044,365 km (0.113 R)
• M62: 28,824,667 km (0.116 R)
• M63: 29,672,887 km (0.087 R)
• M64: 29,855,845 km (0.048 R)
• M65: 30,406,665 km (0.088 R)
• M66: 30,468,000 km (0.112 R)
• M67: 30,529,485 km (0.083 R)
• M68: 32,832,095 km (0.084 R)
• M69: 34,099,787 km (0.064 R)
• M70: 34,227,394 km (0.105 R)
• M71: 34,611,412 km (0.11 R)
• M72: 36,356,621 km (0.066 R)
• M73: 37,998,009 km (0.12 R)
• M74: 38,528,333 km (0.067 R)
• M75: 38,594,904 km (0.077 R)
• M76: 38,661,326 km (0.085 R)
• M77: 38,794,468 km (0.09 R)
• M78: 39,328,532 km (0.06 R)
• M79: 40,538,929 km (0.096 R)
• M80: 42,377,486 km (0.104 R)
• M81: 42,720,963 km (0.037 R)
• M82: 43,065,337 km (0.102 R)
• M83: 43,826,192 km (0.11 R)
• M84: 44,173,558 km (0.085 R)
• M85: 44,521,673 km (0.114 R)
• M86: 44,591,535 km (0.061 R)
• M87: 44,731,110 km (0.065 R)
• M88: 45,291,055 km (0.05 R)
• M89: 45,923,704 km (0.042 R)
• M90: 46,417,826 km (0.115 R)
• M91: 47,197,979 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.5

Radius: 6.6

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 17.28 AU - 17.92 AU

Year: 26835 Days

Day: 21.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,930,568 km

• M1: 113,545 km (0.11 R)
• M2: 279,000 km (0.047 R)
• M3: 433,235 km (0.11 R)
• M4: 766,390 km (0.061 R)
• M5: 1,588,580 km (0.113 R)
• M6: 1,763,011 km (0.09 R)
• M7: 3,729,325 km (0.09 R)
• M8: 4,836,350 km (0.073 R)
• M9: 4,937,179 km (0.071 R)
• M10: 5,347,226 km (0.057 R)
• M11: 5,662,130 km (0.056 R)
• M12: 6,145,630 km (0.101 R)
• M13: 7,615,429 km (0.029 R)
• M14: 9,375,598 km (0.095 R)
• M15: 9,754,828 km (0.058 R)
• M16: 10,074,818 km (0.117 R)
• M17: 10,203,772 km (0.09 R)
• M18: 10,333,174 km (0.025 R)
• M19: 10,593,773 km (0.056 R)
• M20: 10,856,617 km (0.097 R)
• M21: 10,988,861 km (0.118 R)
• M22: 13,175,533 km (0.083 R)
• M23: 13,387,364 km (0.103 R)
• M24: 13,458,124 km (0.103 R)
• M25: 14,608,382 km (0.074 R)
• M26: 14,681,385 km (0.114 R)
• M27: 15,640,607 km (0.101 R)
• M28: 17,001,798 km (0.068 R)
• M29: 17,618,889 km (0.077 R)
• M30: 17,696,531 km (0.096 R)
• M31: 18,479,227 km (0.109 R)
• M32: 18,874,913 km (0.086 R)
• M33: 19,433,511 km (0.105 R)
• M34: 19,997,495 km (0.115 R)
• M35: 22,138,989 km (0.073 R)
• M36: 25,047,321 km (0.116 R)
• M37: 25,925,311 km (0.071 R)
• M38: 26,102,136 km (0.117 R)
• M39: 26,190,698 km (0.098 R)
• M40: 26,813,324 km (0.109 R)
• M41: 27,350,979 km (0.054 R)
• M42: 29,076,740 km (0.116 R)
• M43: 29,444,451 km (0.094 R)
• M44: 29,721,357 km (0.058 R)
• M45: 30,837,357 km (0.029 R)
• M46: 31,589,086 km (0.088 R)
• M47: 32,061,816 km (0.114 R)
• M48: 33,590,706 km (0.05 R)
• M49: 34,947,708 km (0.039 R)
• M50: 36,917,164 km (0.102 R)
• M51: 38,821,395 km (0.12 R)
• M52: 38,922,524 km (0.098 R)
• M53: 39,226,357 km (0.112 R)
• M54: 41,685,147 km (0.063 R)
• M55: 44,193,605 km (0.09 R)
• M56: 44,299,071 km (0.093 R)
• M57: 45,892,737 km (0.096 R)
• M58: 46,213,774 km (0.108 R)
• M59: 46,642,821 km (0.062 R)
• M60: 47,505,103 km (0.115 R)
• M61: 48,808,250 km (0.076 R)
• M62: 49,135,869 km (0.118 R)
• M63: 49,793,352 km (0.103 R)
• M64: 50,013,111 km (0.059 R)
• M65: 51,006,142 km (0.117 R)
• M66: 52,787,703 km (0.063 R)
• M67: 53,686,038 km (0.112 R)
• M68: 54,589,460 km (0.105 R)
• M69: 55,497,968 km (0.071 R)
• M70: 55,839,948 km (0.118 R)
• M71: 58,600,628 km (0.115 R)
• M72: 58,832,803 km (0.088 R)
• M73: 58,948,891 km (0.106 R)
• M74: 60,582,949 km (0.102 R)
• M75: 62,113,485 km (0.116 R)
• M76: 63,180,716 km (0.111 R)
• M77: 65,573,683 km (0.03 R)
• M78: 68,728,553 km (0.073 R)
• M79: 68,973,295 km (0.061 R)
• M80: 71,188,840 km (0.1 R)
• M81: 71,932,491 km (0.069 R)
• M82: 72,678,834 km (0.058 R)
• M83: 74,430,177 km (0.094 R)
• M84: 74,681,501 km (0.085 R)
• M85: 75,184,898 km (0.094 R)
• M86: 75,942,312 km (0.076 R)
• M87: 77,337,312 km (0.113 R)
• M88: 79,381,417 km (0.067 R)
• M89: 81,702,279 km (0.045 R)
• M90: 82,091,233 km (0.083 R)
• M91: 82,221,084 km (0.078 R)
• M92: 84,045,430 km (0.079 R)
• M93: 85,619,649 km (0.055 R)
• M94: 86,146,532 km (0.087 R)
• M95: 87,336,135 km (0.092 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 13,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit