🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.6 AU - 2.14 AU

Year: 907 Days

Day: 44.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.6

Radius: 7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 12.13 AU - 17.13 AU

Year: 19852 Days

Day: 22.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,858,796 km

• M1: 93,947 km (0.056 R)
• M2: 157,975 km (0.099 R)
• M3: 303,534 km (0.1 R)
• M4: 426,653 km (0.097 R)
• M5: 556,504 km (0.091 R)
• M6: 757,863 km (0.112 R)
• M7: 842,386 km (0.104 R)
• M8: 904,768 km (0.04 R)
• M9: 955,930 km (0.072 R)
• M10: 1,074,562 km (0.101 R)
• M11: 1,643,781 km (0.098 R)
• M12: 2,154,060 km (0.066 R)
• M13: 2,636,214 km (0.059 R)
• M14: 3,111,636 km (0.108 R)
• M15: 4,161,962 km (0.113 R)
• M16: 4,314,103 km (0.102 R)
• M17: 4,379,926 km (0.12 R)
• M18: 4,490,180 km (0.103 R)
• M19: 4,579,191 km (0.111 R)
• M20: 4,918,030 km (0.029 R)
• M21: 5,194,786 km (0.079 R)
• M22: 5,358,745 km (0.097 R)
• M23: 5,476,778 km (0.098 R)
• M24: 5,643,580 km (0.039 R)
• M25: 6,832,135 km (0.108 R)
• M26: 6,985,921 km (0.092 R)
• M27: 7,323,265 km (0.105 R)
• M28: 8,394,236 km (0.104 R)
• M29: 9,427,957 km (0.071 R)
• M30: 9,599,396 km (0.029 R)
• M31: 11,857,875 km (0.107 R)
• M32: 14,205,963 km (0.07 R)
• M33: 14,798,371 km (0.069 R)
• M34: 15,064,206 km (0.108 R)
• M35: 15,803,519 km (0.099 R)
• M36: 15,905,246 km (0.067 R)
• M37: 16,245,880 km (0.119 R)
• M38: 17,737,969 km (0.081 R)
• M39: 18,233,138 km (0.06 R)
• M40: 18,804,602 km (0.093 R)
• M41: 19,273,292 km (0.092 R)
• M42: 19,672,868 km (0.069 R)
• M43: 20,111,938 km (0.12 R)
• M44: 20,369,545 km (0.063 R)
• M45: 20,480,248 km (0.072 R)
• M46: 20,628,200 km (0.074 R)
• M47: 21,824,684 km (0.104 R)
• M48: 22,469,301 km (0.093 R)
• M49: 22,966,564 km (0.097 R)
• M50: 24,676,318 km (0.089 R)
• M51: 25,705,701 km (0.082 R)
• M52: 25,985,300 km (0.118 R)
• M53: 26,951,253 km (0.101 R)
• M54: 27,072,876 km (0.037 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.5

Radius: 7.1

Gravity: 5.8 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 13.42 AU - 17.3 AU

Year: 21356 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,858,796 km

• M1: 116,088 km (0.102 R)
• M2: 621,280 km (0.119 R)
• M3: 677,978 km (0.064 R)
• M4: 838,346 km (0.045 R)
• M5: 1,101,788 km (0.077 R)
• M6: 1,148,164 km (0.105 R)
• M7: 1,291,478 km (0.11 R)
• M8: 1,340,547 km (0.063 R)
• M9: 1,415,495 km (0.054 R)
• M10: 1,922,033 km (0.081 R)
• M11: 2,121,896 km (0.089 R)
• M12: 2,328,640 km (0.093 R)
• M13: 2,419,297 km (0.104 R)
• M14: 2,761,577 km (0.086 R)
• M15: 3,185,836 km (0.116 R)
• M16: 4,130,846 km (0.094 R)
• M17: 4,501,550 km (0.07 R)
• M18: 5,156,190 km (0.09 R)
• M19: 5,394,350 km (0.106 R)
• M20: 5,881,440 km (0.118 R)
• M21: 8,012,312 km (0.086 R)
• M22: 8,104,016 km (0.109 R)
• M23: 8,334,546 km (0.087 R)
• M24: 8,944,008 km (0.045 R)
• M25: 9,039,003 km (0.088 R)
• M26: 9,374,401 km (0.11 R)
• M27: 9,422,571 km (0.085 R)
• M28: 10,806,651 km (0.109 R)
• M29: 10,857,215 km (0.106 R)
• M30: 11,009,506 km (0.064 R)
• M31: 11,781,431 km (0.113 R)
• M32: 11,937,910 km (0.09 R)
• M33: 12,517,602 km (0.096 R)
• M34: 12,784,185 km (0.099 R)
• M35: 12,998,709 km (0.067 R)
• M36: 13,052,564 km (0.047 R)
• M37: 13,268,583 km (0.104 R)
• M38: 13,322,887 km (0.069 R)
• M39: 13,377,042 km (0.086 R)
• M40: 13,431,495 km (0.075 R)
• M41: 13,979,023 km (0.101 R)
• M42: 14,310,981 km (0.082 R)
• M43: 15,039,373 km (0.116 R)
• M44: 16,241,242 km (0.051 R)
• M45: 17,236,517 km (0.114 R)
• M46: 18,372,264 km (0.087 R)
• M47: 19,965,182 km (0.112 R)
• M48: 20,401,559 km (0.083 R)
• M49: 21,030,469 km (0.064 R)
• M50: 21,157,028 km (0.079 R)
• M51: 21,474,475 km (0.084 R)
• M52: 21,665,661 km (0.075 R)
• M53: 21,729,540 km (0.095 R)
• M54: 24,935,123 km (0.052 R)
• M55: 25,809,971 km (0.088 R)
• M56: 26,081,192 km (0.117 R)
• M57: 28,006,068 km (0.08 R)
• M58: 29,197,016 km (0.065 R)
• M59: 30,047,480 km (0.12 R)
• M60: 30,404,271 km (0.112 R)
• M61: 30,619,094 km (0.115 R)
• M62: 31,918,202 km (0.104 R)
• M63: 33,678,071 km (0.118 R)
• M64: 34,569,824 km (0.07 R)
• M65: 34,644,473 km (0.115 R)
• M66: 36,376,517 km (0.115 R)
• M67: 37,521,240 km (0.034 R)
• M68: 37,751,621 km (0.069 R)
• M69: 38,136,536 km (0.096 R)
• M70: 38,677,632 km (0.079 R)
• M71: 39,924,081 km (0.04 R)
• M72: 41,025,570 km (0.068 R)
• M73: 42,616,245 km (0.052 R)
• M74: 42,856,648 km (0.045 R)
• M75: 45,775,752 km (0.114 R)
• M76: 46,103,969 km (0.115 R)
• M77: 48,591,034 km (0.114 R)
• M78: 49,597,977 km (0.055 R)
• M79: 50,442,308 km (0.12 R)
• M80: 51,291,425 km (0.085 R)
• M81: 53,348,545 km (0.097 R)
• M82: 53,521,181 km (0.117 R)
• M83: 54,040,286 km (0.107 R)
• M84: 54,126,903 km (0.114 R)
• M85: 54,213,670 km (0.046 R)
• M86: 55,170,498 km (0.089 R)
• M87: 55,957,682 km (0.066 R)
• M88: 56,572,380 km (0.11 R)
• M89: 57,542,971 km (0.06 R)
• M90: 57,720,094 km (0.12 R)
• M91: 57,985,930 km (0.106 R)
• M92: 58,341,075 km (0.114 R)
• M93: 58,430,086 km (0.097 R)
• M94: 59,500,459 km (0.068 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 13,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit