🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 12.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.69 AU - 0.95 AU

Year: 522 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,225,606 km

• M1: 151,094 km (0.118 R)
• M2: 235,467 km (0.078 R)
• M3: 377,585 km (0.109 R)
• M4: 528,230 km (0.112 R)
• M5: 629,209 km (0.118 R)
• M6: 720,164 km (0.076 R)
• M7: 844,330 km (0.1 R)
• M8: 941,569 km (0.113 R)
• M9: 1,089,820 km (0.101 R)
• M10: 1,207,853 km (0.069 R)
• M11: 1,330,523 km (0.106 R)
• M12: 1,469,201 km (0.089 R)
• M13: 1,558,511 km (0.108 R)
• M14: 1,928,017 km (0.117 R)
• M15: 2,180,838 km (0.105 R)
• M16: 2,290,493 km (0.059 R)
• M17: 2,437,398 km (0.107 R)
• M18: 2,616,467 km (0.102 R)
• M19: 2,770,403 km (0.109 R)
• M20: 2,904,742 km (0.065 R)
• M21: 3,048,954 km (0.112 R)
• M22: 3,187,781 km (0.062 R)
• M23: 3,479,946 km (0.088 R)
• M24: 3,568,508 km (0.067 R)
• M25: 3,715,114 km (0.094 R)
• M26: 3,847,059 km (0.115 R)
• M27: 3,947,140 km (0.072 R)
• M28: 4,090,455 km (0.086 R)
• M29: 4,201,157 km (0.103 R)
• M30: 4,330,260 km (0.114 R)
• M31: 4,478,063 km (0.054 R)
• M32: 4,671,942 km (0.106 R)
• M33: 4,940,918 km (0.041 R)
• M34: 5,095,603 km (0.059 R)
• M35: 5,279,608 km (0.104 R)
• M36: 5,447,158 km (0.043 R)
• M37: 5,692,349 km (0.095 R)
• M38: 5,787,642 km (0.084 R)
• M39: 5,941,130 km (0.102 R)
• M40: 6,096,113 km (0.056 R)
• M41: 6,183,778 km (0.104 R)
• M42: 6,301,511 km (0.101 R)
• M43: 6,608,935 km (0.098 R)
• M44: 6,729,211 km (0.045 R)
• M45: 6,840,213 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 11.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.8 AU - 2.72 AU

Year: 2388 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,225,606 km

• M1: 200,012 km (0.083 R)
• M2: 272,268 km (0.063 R)
• M3: 368,011 km (0.086 R)
• M4: 537,804 km (0.077 R)
• M5: 621,878 km (0.095 R)
• M6: 850,165 km (0.118 R)
• M7: 970,292 km (0.104 R)
• M8: 1,056,909 km (0.092 R)
• M9: 1,187,059 km (0.084 R)
• M10: 1,344,436 km (0.052 R)
• M11: 1,464,264 km (0.065 R)
• M12: 1,599,351 km (0.084 R)
• M13: 1,715,140 km (0.12 R)
• M14: 1,833,920 km (0.105 R)
• M15: 1,955,543 km (0.079 R)
• M16: 2,067,443 km (0.112 R)
• M17: 2,337,018 km (0.057 R)
• M18: 2,563,509 km (0.082 R)
• M19: 2,700,242 km (0.078 R)
• M20: 2,797,480 km (0.11 R)
• M21: 3,168,932 km (0.057 R)
• M22: 3,450,325 km (0.101 R)
• M23: 3,755,505 km (0.038 R)
• M24: 3,848,854 km (0.087 R)
• M25: 4,133,389 km (0.119 R)
• M26: 4,441,411 km (0.115 R)
• M27: 5,131,207 km (0.087 R)
• M28: 5,287,238 km (0.092 R)
• M29: 5,550,679 km (0.091 R)
• M30: 6,274,434 km (0.088 R)
• M31: 6,497,335 km (0.119 R)
• M32: 6,798,625 km (0.088 R)
• M33: 6,970,214 km (0.073 R)
• M34: 7,395,670 km (0.073 R)
• M35: 8,009,470 km (0.071 R)
• M36: 8,150,391 km (0.053 R)
• M37: 8,373,442 km (0.12 R)
• M38: 8,825,676 km (0.074 R)
• M39: 9,075,654 km (0.103 R)
• M40: 9,201,615 km (0.105 R)
• M41: 9,285,839 km (0.063 R)
• M42: 9,455,184 km (0.038 R)
• M43: 9,561,548 km (0.058 R)
• M44: 9,796,865 km (0.103 R)
• M45: 9,969,352 km (0.112 R)
• M46: 10,251,643 km (0.076 R)
• M47: 10,868,585 km (0.093 R)
• M48: 11,294,190 km (0.112 R)
• M49: 11,452,315 km (0.077 R)
• M50: 11,793,698 km (0.106 R)
• M51: 12,673,632 km (0.084 R)
• M52: 13,407,111 km (0.102 R)
• M53: 13,694,787 km (0.103 R)
• M54: 14,693,054 km (0.097 R)
• M55: 14,989,557 km (0.052 R)
• M56: 15,064,057 km (0.089 R)
• M57: 15,313,137 km (0.082 R)
• M58: 15,388,086 km (0.05 R)
• M59: 15,992,611 km (0.114 R)
• M60: 16,094,038 km (0.103 R)
• M61: 16,450,979 km (0.065 R)
• M62: 16,965,296 km (0.079 R)
• M63: 17,276,609 km (0.088 R)

Asteroid Belt

Center: 4.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666

Radius: 7.8

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.34 AU - 7.08 AU

Year: 10878 Days

Day: 22.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 50,225,606 km

• M1: 105,167 km (0.116 R)
• M2: 591,510 km (0.077 R)
• M3: 657,483 km (0.058 R)
• M4: 725,998 km (0.111 R)
• M5: 946,955 km (0.065 R)
• M6: 1,045,390 km (0.093 R)
• M7: 1,339,200 km (0.081 R)
• M8: 1,405,622 km (0.046 R)
• M9: 1,473,090 km (0.031 R)
• M10: 1,658,442 km (0.103 R)
• M11: 1,778,270 km (0.084 R)
• M12: 1,925,773 km (0.089 R)
• M13: 2,233,047 km (0.11 R)
• M14: 2,285,855 km (0.119 R)
• M15: 2,365,741 km (0.067 R)
• M16: 2,893,522 km (0.112 R)
• M17: 2,980,139 km (0.099 R)
• M18: 3,215,457 km (0.094 R)
• M19: 3,395,872 km (0.112 R)
• M20: 3,957,163 km (0.107 R)
• M21: 4,314,403 km (0.1 R)
• M22: 4,749,882 km (0.105 R)
• M23: 5,447,008 km (0.108 R)
• M24: 5,590,323 km (0.093 R)
• M25: 5,917,344 km (0.058 R)
• M26: 6,101,798 km (0.079 R)
• M27: 6,589,936 km (0.077 R)
• M28: 6,742,825 km (0.067 R)
• M29: 6,896,761 km (0.102 R)
• M30: 7,012,999 km (0.1 R)
• M31: 7,247,418 km (0.05 R)
• M32: 7,844,763 km (0.112 R)
• M33: 7,966,087 km (0.107 R)
• M34: 8,333,948 km (0.08 R)
• M35: 9,001,603 km (0.06 R)
• M36: 9,384,723 km (0.083 R)
• M37: 9,773,229 km (0.052 R)
• M38: 9,991,343 km (0.095 R)
• M39: 10,210,952 km (0.118 R)
• M40: 10,924,833 km (0.086 R)
• M41: 11,470,716 km (0.105 R)
• M42: 11,654,572 km (0.097 R)
• M43: 11,793,249 km (0.09 R)
• M44: 11,978,900 km (0.118 R)
• M45: 12,165,448 km (0.069 R)
• M46: 12,588,960 km (0.084 R)
• M47: 13,113,001 km (0.111 R)
• M48: 13,401,875 km (0.025 R)
• M49: 13,644,223 km (0.119 R)
• M50: 13,692,843 km (0.034 R)
• M51: 14,330,429 km (0.11 R)
• M52: 16,559,437 km (0.113 R)
• M53: 17,502,053 km (0.108 R)
• M54: 18,894,061 km (0.117 R)
• M55: 19,056,974 km (0.1 R)
• M56: 20,044,170 km (0.068 R)
• M57: 20,376,876 km (0.087 R)
• M58: 20,488,326 km (0.065 R)
• M59: 20,655,576 km (0.084 R)
• M60: 21,726,099 km (0.114 R)
• M61: 22,872,467 km (0.09 R)
• M62: 23,046,150 km (0.101 R)
• M63: 24,155,867 km (0.064 R)
• M64: 24,865,859 km (0.027 R)
• M65: 27,158,745 km (0.037 R)
• M66: 27,650,025 km (0.087 R)
• M67: 27,835,077 km (0.089 R)
• M68: 28,206,230 km (0.1 R)
• M69: 28,703,792 km (0.099 R)
• M70: 28,766,175 km (0.096 R)
• M71: 28,828,557 km (0.114 R)
• M72: 29,644,314 km (0.107 R)
• M73: 29,707,444 km (0.1 R)
• M74: 33,901,570 km (0.077 R)
• M75: 34,165,611 km (0.096 R)
• M76: 34,496,671 km (0.115 R)
• M77: 34,828,927 km (0.104 R)
• M78: 35,496,433 km (0.078 R)
• M79: 36,370,384 km (0.084 R)
• M80: 37,524,083 km (0.111 R)
• M81: 37,934,130 km (0.104 R)
• M82: 38,071,013 km (0.103 R)
• M83: 39,450,155 km (0.11 R)
• M84: 39,867,085 km (0.081 R)
• M85: 40,145,935 km (0.115 R)
• M86: 42,541,446 km (0.118 R)
• M87: 42,897,489 km (0.072 R)
• M88: 44,621,006 km (0.116 R)
• M89: 45,563,921 km (0.118 R)
• M90: 45,928,341 km (0.116 R)
• M91: 46,733,328 km (0.031 R)
• M92: 48,135,060 km (0.086 R)
• M93: 48,729,262 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 16,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit