🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 9.1

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.24 AU - 1.3 AU

Year: 939 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,216,725 km

• M1: 113,545 km (0.062 R)
• M2: 174,431 km (0.117 R)
• M3: 232,924 km (0.111 R)
• M4: 346,469 km (0.092 R)
• M5: 431,739 km (0.103 R)
• M6: 597,793 km (0.073 R)
• M7: 811,419 km (0.033 R)
• M8: 917,334 km (0.098 R)
• M9: 1,056,610 km (0.107 R)
• M10: 1,129,015 km (0.042 R)
• M11: 1,225,655 km (0.056 R)
• M12: 1,372,261 km (0.095 R)
• M13: 1,768,247 km (0.115 R)
• M14: 1,828,984 km (0.107 R)
• M15: 2,033,484 km (0.111 R)
• M16: 2,134,014 km (0.1 R)
• M17: 2,254,889 km (0.062 R)
• M18: 2,681,243 km (0.102 R)
• M19: 2,842,509 km (0.115 R)
• M20: 2,975,950 km (0.066 R)
• M21: 3,132,579 km (0.032 R)
• M22: 3,410,532 km (0.115 R)
• M23: 3,497,748 km (0.086 R)
• M24: 3,596,632 km (0.07 R)
• M25: 3,718,853 km (0.102 R)
• M26: 3,990,374 km (0.114 R)
• M27: 4,327,118 km (0.095 R)
• M28: 4,624,818 km (0.063 R)
• M29: 4,782,195 km (0.118 R)
• M30: 4,855,498 km (0.117 R)
• M31: 4,966,051 km (0.12 R)
• M32: 5,315,661 km (0.095 R)
• M33: 5,531,830 km (0.092 R)
• M34: 5,724,961 km (0.081 R)
• M35: 5,841,797 km (0.106 R)
• M36: 6,157,598 km (0.081 R)
• M37: 6,506,011 km (0.104 R)
• M38: 6,792,192 km (0.069 R)
• M39: 6,929,822 km (0.119 R)
• M40: 6,999,086 km (0.103 R)
• M41: 7,152,125 km (0.051 R)
• M42: 7,222,136 km (0.089 R)
• M43: 7,292,298 km (0.043 R)
• M44: 7,475,854 km (0.077 R)
• M45: 7,905,200 km (0.09 R)
• M46: 8,035,500 km (0.118 R)
• M47: 8,093,694 km (0.087 R)
• M48: 8,327,814 km (0.118 R)
• M49: 8,817,897 km (0.097 R)
• M50: 9,013,421 km (0.109 R)
• M51: 9,164,964 km (0.038 R)
• M52: 9,608,970 km (0.089 R)
• M53: 9,794,621 km (0.099 R)
• M54: 9,872,412 km (0.083 R)
• M55: 10,091,274 km (0.09 R)
• M56: 10,169,813 km (0.098 R)
• M57: 10,311,781 km (0.027 R)
• M58: 10,390,919 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.4

Radius: 14.9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.36 AU - 5.42 AU

Year: 8209 Days

Day: 13 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,216,725 km

• M1: 187,745 km (0.106 R)
• M2: 390,301 km (0.104 R)
• M3: 542,143 km (0.109 R)
• M4: 1,047,035 km (0.049 R)
• M5: 1,208,452 km (0.106 R)
• M6: 1,857,258 km (0.07 R)
• M7: 1,955,843 km (0.086 R)
• M8: 2,458,491 km (0.11 R)
• M9: 2,567,548 km (0.106 R)
• M10: 2,678,400 km (0.104 R)
• M11: 2,866,744 km (0.086 R)
• M12: 3,236,999 km (0.108 R)
• M13: 3,357,126 km (0.038 R)
• M14: 3,499,244 km (0.112 R)
• M15: 3,980,799 km (0.115 R)
• M16: 4,262,343 km (0.118 R)
• M17: 4,416,728 km (0.091 R)
• M18: 4,753,921 km (0.095 R)
• M19: 4,891,252 km (0.105 R)
• M20: 5,123,129 km (0.08 R)
• M21: 5,406,018 km (0.117 R)
• M22: 5,645,973 km (0.099 R)
• M23: 6,037,022 km (0.034 R)
• M24: 6,336,218 km (0.074 R)
• M25: 6,691,513 km (0.067 R)
• M26: 7,263,126 km (0.063 R)
• M27: 7,448,328 km (0.104 R)
• M28: 7,931,829 km (0.102 R)
• M29: 8,481,152 km (0.039 R)
• M30: 8,957,771 km (0.119 R)
• M31: 9,645,622 km (0.085 R)
• M32: 10,439,837 km (0.098 R)
• M33: 11,346,998 km (0.116 R)
• M34: 11,624,054 km (0.075 R)
• M35: 11,747,921 km (0.082 R)
• M36: 12,185,046 km (0.03 R)
• M37: 14,416,597 km (0.077 R)
• M38: 14,516,379 km (0.078 R)
• M39: 14,985,518 km (0.108 R)
• M40: 15,973,163 km (0.066 R)
• M41: 16,249,321 km (0.043 R)
• M42: 16,387,998 km (0.07 R)
• M43: 16,806,423 km (0.105 R)
• M44: 17,087,368 km (0.039 R)
• M45: 17,299,049 km (0.105 R)
• M46: 18,370,768 km (0.086 R)
• M47: 18,551,482 km (0.106 R)
• M48: 18,805,500 km (0.09 R)
• M49: 18,914,706 km (0.118 R)
• M50: 19,133,717 km (0.036 R)
• M51: 19,390,278 km (0.096 R)
• M52: 19,870,038 km (0.028 R)
• M53: 20,129,889 km (0.101 R)
• M54: 20,503,136 km (0.095 R)
• M55: 20,615,634 km (0.054 R)
• M56: 20,841,078 km (0.119 R)
• M57: 22,674,250 km (0.074 R)
• M58: 22,829,233 km (0.101 R)
• M59: 23,101,502 km (0.103 R)
• M60: 24,638,171 km (0.043 R)
• M61: 24,957,562 km (0.117 R)
• M62: 25,197,817 km (0.118 R)
• M63: 25,358,485 km (0.114 R)
• M64: 25,600,235 km (0.059 R)
• M65: 25,721,259 km (0.113 R)
• M66: 26,574,566 km (0.069 R)
• M67: 26,984,015 km (0.099 R)
• M68: 27,271,991 km (0.109 R)
• M69: 27,395,708 km (0.058 R)
• M70: 27,561,014 km (0.106 R)
• M71: 27,850,935 km (0.113 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.3

Radius: 5.6

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 6.78 AU - 7.08 AU

Year: 11968 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,216,725 km

• M1: 142,866 km (0.099 R)
• M2: 221,255 km (0.053 R)
• M3: 403,316 km (0.051 R)
• M4: 574,605 km (0.105 R)
• M5: 887,564 km (0.103 R)
• M6: 1,229,844 km (0.054 R)
• M7: 1,534,874 km (0.075 R)
• M8: 1,609,972 km (0.117 R)
• M9: 1,902,586 km (0.101 R)
• M10: 2,127,731 km (0.1 R)
• M11: 2,211,805 km (0.103 R)
• M12: 2,296,776 km (0.089 R)
• M13: 2,830,093 km (0.118 R)
• M14: 2,992,705 km (0.073 R)
• M15: 3,182,246 km (0.032 R)
• M16: 3,723,641 km (0.037 R)
• M17: 3,876,230 km (0.087 R)
• M18: 3,953,273 km (0.049 R)
• M19: 4,696,924 km (0.084 R)
• M20: 4,889,457 km (0.039 R)
• M21: 5,425,316 km (0.089 R)
• M22: 5,890,865 km (0.099 R)
• M23: 6,338,911 km (0.116 R)
• M24: 8,270,967 km (0.066 R)
• M25: 9,009,233 km (0.081 R)
• M26: 10,261,965 km (0.092 R)
• M27: 10,981,381 km (0.105 R)
• M28: 11,054,086 km (0.053 R)
• M29: 11,642,604 km (0.112 R)
• M30: 13,118,836 km (0.084 R)
• M31: 13,898,540 km (0.11 R)
• M32: 14,373,663 km (0.04 R)
• M33: 14,453,249 km (0.11 R)
• M34: 15,177,153 km (0.074 R)
• M35: 15,461,688 km (0.104 R)
• M36: 15,625,198 km (0.072 R)
• M37: 16,201,749 km (0.089 R)
• M38: 16,743,442 km (0.047 R)
• M39: 17,206,448 km (0.117 R)
• M40: 17,460,764 km (0.087 R)
• M41: 17,887,268 km (0.11 R)
• M42: 18,058,857 km (0.034 R)
• M43: 18,707,214 km (0.075 R)
• M44: 20,115,678 km (0.037 R)
• M45: 20,338,878 km (0.062 R)
• M46: 21,148,950 km (0.063 R)
• M47: 21,466,846 km (0.083 R)
• M48: 21,694,833 km (0.055 R)
• M49: 22,291,579 km (0.108 R)
• M50: 23,594,875 km (0.102 R)
• M51: 25,402,766 km (0.104 R)
• M52: 25,934,436 km (0.089 R)
• M53: 26,177,234 km (0.092 R)
• M54: 26,616,304 km (0.086 R)
• M55: 27,205,420 km (0.109 R)
• M56: 27,551,141 km (0.099 R)
• M57: 27,699,691 km (0.095 R)
• M58: 29,049,064 km (0.076 R)
• M59: 29,351,850 km (0.072 R)
• M60: 30,727,103 km (0.095 R)
• M61: 30,829,728 km (0.106 R)
• M62: 31,241,720 km (0.096 R)
• M63: 32,488,469 km (0.081 R)
• M64: 33,223,294 km (0.105 R)
• M65: 33,539,843 km (0.105 R)
• M66: 34,122,826 km (0.1 R)
• M67: 35,084,141 km (0.118 R)
• M68: 36,000,129 km (0.078 R)
• M69: 36,216,747 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit