🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 11.2

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.84 AU - 1.3 AU

Year: 751 Days

Day: 12.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,942,077 km

• M1: 139,575 km (0.059 R)
• M2: 209,287 km (0.116 R)
• M3: 285,134 km (0.12 R)
• M4: 416,181 km (0.085 R)
• M5: 491,429 km (0.041 R)
• M6: 564,134 km (0.112 R)
• M7: 676,930 km (0.069 R)
• M8: 793,318 km (0.077 R)
• M9: 876,793 km (0.1 R)
• M10: 979,118 km (0.097 R)
• M11: 1,069,475 km (0.112 R)
• M12: 1,168,509 km (0.055 R)
• M13: 1,242,111 km (0.03 R)
• M14: 1,454,540 km (0.07 R)
• M15: 1,534,276 km (0.101 R)
• M16: 1,609,075 km (0.037 R)
• M17: 1,730,399 km (0.098 R)
• M18: 1,874,910 km (0.115 R)
• M19: 2,037,074 km (0.098 R)
• M20: 2,168,870 km (0.097 R)
• M21: 2,282,116 km (0.041 R)
• M22: 2,397,455 km (0.095 R)
• M23: 2,485,269 km (0.049 R)
• M24: 2,747,514 km (0.054 R)
• M25: 2,917,158 km (0.091 R)
• M26: 3,003,177 km (0.107 R)
• M27: 3,202,142 km (0.058 R)
• M28: 3,348,150 km (0.097 R)
• M29: 3,421,902 km (0.118 R)
• M30: 3,521,235 km (0.069 R)
• M31: 3,655,125 km (0.08 R)
• M32: 3,782,283 km (0.06 R)
• M33: 3,997,554 km (0.065 R)
• M34: 4,067,267 km (0.111 R)
• M35: 4,207,889 km (0.115 R)
• M36: 4,287,774 km (0.108 R)
• M37: 4,458,017 km (0.088 R)
• M38: 4,639,778 km (0.079 R)
• M39: 4,777,707 km (0.118 R)
• M40: 5,010,631 km (0.116 R)
• M41: 5,152,151 km (0.116 R)
• M42: 5,228,146 km (0.063 R)
• M43: 5,333,314 km (0.087 R)
• M44: 5,516,721 km (0.059 R)
• M45: 6,019,220 km (0.034 R)
• M46: 6,099,404 km (0.111 R)
• M47: 6,516,034 km (0.056 R)
• M48: 6,639,752 km (0.063 R)
• M49: 6,712,157 km (0.112 R)
• M50: 6,837,221 km (0.119 R)
• M51: 7,195,358 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 14.5

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.27 AU - 2.87 AU

Year: 2794 Days

Day: 12.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,942,077 km

• M1: 185,202 km (0.093 R)
• M2: 291,865 km (0.098 R)
• M3: 411,394 km (0.032 R)
• M4: 556,654 km (0.084 R)
• M5: 824,284 km (0.032 R)
• M6: 959,970 km (0.115 R)
• M7: 1,178,981 km (0.084 R)
• M8: 1,427,164 km (0.103 R)
• M9: 1,594,265 km (0.118 R)
• M10: 1,909,766 km (0.106 R)
• M11: 2,273,289 km (0.1 R)
• M12: 2,427,973 km (0.1 R)
• M13: 2,528,354 km (0.049 R)
• M14: 3,270,060 km (0.085 R)
• M15: 3,381,361 km (0.027 R)
• M16: 3,526,471 km (0.072 R)
• M17: 3,624,457 km (0.062 R)
• M18: 3,823,123 km (0.095 R)
• M19: 3,974,516 km (0.076 R)
• M20: 4,110,800 km (0.075 R)
• M21: 4,707,695 km (0.114 R)
• M22: 4,888,559 km (0.051 R)
• M23: 4,979,814 km (0.047 R)
• M24: 5,238,618 km (0.116 R)
• M25: 5,615,904 km (0.074 R)
• M26: 5,807,988 km (0.073 R)
• M27: 5,904,927 km (0.051 R)
• M28: 6,297,771 km (0.097 R)
• M29: 6,801,018 km (0.043 R)
• M30: 7,338,224 km (0.098 R)
• M31: 7,718,203 km (0.114 R)
• M32: 8,169,839 km (0.115 R)
• M33: 8,763,144 km (0.107 R)
• M34: 9,256,817 km (0.093 R)
• M35: 9,370,362 km (0.102 R)
• M36: 9,484,355 km (0.094 R)
• M37: 9,575,909 km (0.051 R)
• M38: 10,530,942 km (0.071 R)
• M39: 10,696,996 km (0.056 R)
• M40: 10,888,032 km (0.101 R)
• M41: 11,273,247 km (0.09 R)
• M42: 11,370,186 km (0.079 R)
• M43: 11,540,728 km (0.116 R)
• M44: 11,785,769 km (0.12 R)
• M45: 11,884,204 km (0.106 R)
• M46: 12,057,289 km (0.115 R)
• M47: 12,181,306 km (0.058 R)
• M48: 12,556,198 km (0.069 R)
• M49: 12,833,553 km (0.099 R)
• M50: 13,036,557 km (0.043 R)
• M51: 13,420,126 km (0.054 R)
• M52: 13,833,166 km (0.108 R)
• M53: 14,145,825 km (0.097 R)
• M54: 14,991,053 km (0.104 R)
• M55: 15,366,095 km (0.087 R)
• M56: 16,043,324 km (0.108 R)
• M57: 16,179,907 km (0.078 R)
• M58: 16,289,563 km (0.119 R)
• M59: 16,426,893 km (0.088 R)
• M60: 16,841,130 km (0.118 R)
• M61: 16,980,106 km (0.091 R)
• M62: 17,371,006 km (0.104 R)
• M63: 17,708,349 km (0.034 R)
• M64: 18,161,630 km (0.073 R)
• M65: 18,389,767 km (0.037 R)
• M66: 18,590,079 km (0.113 R)
• M67: 19,079,712 km (0.093 R)
• M68: 19,282,567 km (0.093 R)
• M69: 19,602,856 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.2

Radius: 11.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.37 AU - 5.69 AU

Year: 7651 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 29,942,077 km

• M1: 153,039 km (0.075 R)
• M2: 349,012 km (0.057 R)
• M3: 807,081 km (0.062 R)
• M4: 1,173,745 km (0.075 R)
• M5: 1,623,436 km (0.073 R)
• M6: 1,773,782 km (0.047 R)
• M7: 1,946,268 km (0.057 R)
• M8: 2,197,294 km (0.117 R)
• M9: 2,459,090 km (0.106 R)
• M10: 2,632,773 km (0.036 R)
• M11: 4,027,623 km (0.086 R)
• M12: 4,302,584 km (0.062 R)
• M13: 4,678,973 km (0.06 R)
• M14: 4,774,715 km (0.062 R)
• M15: 5,139,884 km (0.094 R)
• M16: 5,288,434 km (0.104 R)
• M17: 5,589,874 km (0.088 R)
• M18: 7,853,739 km (0.112 R)
• M19: 8,111,496 km (0.1 R)
• M20: 8,723,650 km (0.095 R)
• M21: 8,871,752 km (0.104 R)
• M22: 9,290,477 km (0.114 R)
• M23: 9,532,676 km (0.071 R)
• M24: 9,624,080 km (0.105 R)
• M25: 9,746,451 km (0.094 R)
• M26: 10,648,526 km (0.042 R)
• M27: 11,125,743 km (0.099 R)
• M28: 11,318,575 km (0.119 R)
• M29: 11,447,678 km (0.113 R)
• M30: 11,642,454 km (0.063 R)
• M31: 11,805,516 km (0.065 R)
• M32: 11,969,326 km (0.095 R)
• M33: 12,233,067 km (0.082 R)
• M34: 12,432,032 km (0.116 R)
• M35: 12,699,214 km (0.063 R)
• M36: 14,376,206 km (0.079 R)
• M37: 14,656,702 km (0.108 R)
• M38: 15,222,930 km (0.073 R)
• M39: 15,365,646 km (0.067 R)
• M40: 15,652,276 km (0.108 R)
• M41: 15,760,285 km (0.03 R)
• M42: 16,449,931 km (0.051 R)
• M43: 16,559,736 km (0.112 R)
• M44: 16,743,293 km (0.065 R)
• M45: 17,335,102 km (0.054 R)
• M46: 17,933,793 km (0.051 R)
• M47: 18,235,831 km (0.09 R)
• M48: 18,577,512 km (0.111 R)
• M49: 18,844,694 km (0.077 R)
• M50: 19,074,776 km (0.107 R)
• M51: 19,692,765 km (0.064 R)
• M52: 20,238,946 km (0.025 R)
• M53: 20,632,239 km (0.079 R)
• M54: 20,869,352 km (0.052 R)
• M55: 22,758,174 km (0.077 R)
• M56: 23,454,702 km (0.11 R)
• M57: 25,205,596 km (0.094 R)
• M58: 25,374,492 km (0.096 R)
• M59: 25,756,116 km (0.041 R)
• M60: 25,841,087 km (0.109 R)
• M61: 25,926,209 km (0.07 R)
• M62: 27,344,396 km (0.101 R)
• M63: 27,604,846 km (0.108 R)
• M64: 27,909,876 km (0.106 R)
• M65: 27,997,242 km (0.1 R)
• M66: 28,259,935 km (0.112 R)
• M67: 29,718,814 km (0.043 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 12,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit