🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.6 AU - 0.76 AU

Year: 198 Days

Day: 19.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 12

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.94 AU - 11.32 AU

Year: 11384 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,705,891 km

• M1: 234,719 km (0.086 R)
• M2: 472,729 km (0.092 R)
• M3: 658,231 km (0.116 R)
• M4: 907,610 km (0.109 R)
• M5: 1,612,665 km (0.062 R)
• M6: 2,375,016 km (0.076 R)
• M7: 2,708,619 km (0.091 R)
• M8: 2,823,211 km (0.046 R)
• M9: 3,027,711 km (0.034 R)
• M10: 3,146,791 km (0.1 R)
• M11: 3,267,517 km (0.11 R)
• M12: 3,765,827 km (0.117 R)
• M13: 4,056,795 km (0.116 R)
• M14: 4,422,562 km (0.095 R)
• M15: 4,558,098 km (0.104 R)
• M16: 5,150,206 km (0.113 R)
• M17: 5,473,636 km (0.109 R)
• M18: 5,619,494 km (0.116 R)
• M19: 5,803,649 km (0.06 R)
• M20: 6,027,298 km (0.105 R)
• M21: 6,368,232 km (0.103 R)
• M22: 6,444,826 km (0.05 R)
• M23: 6,871,778 km (0.107 R)
• M24: 8,248,976 km (0.102 R)
• M25: 8,712,580 km (0.112 R)
• M26: 9,271,328 km (0.116 R)
• M27: 9,975,186 km (0.095 R)
• M28: 10,650,620 km (0.109 R)
• M29: 10,741,726 km (0.061 R)
• M30: 11,016,836 km (0.07 R)
• M31: 11,109,138 km (0.037 R)
• M32: 11,387,390 km (0.119 R)
• M33: 11,621,062 km (0.046 R)
• M34: 11,903,503 km (0.11 R)
• M35: 12,045,621 km (0.079 R)
• M36: 13,202,610 km (0.114 R)
• M37: 13,300,597 km (0.112 R)
• M38: 15,362,953 km (0.077 R)
• M39: 17,415,586 km (0.041 R)
• M40: 18,941,783 km (0.079 R)
• M41: 19,664,939 km (0.057 R)
• M42: 20,114,331 km (0.046 R)
• M43: 20,453,769 km (0.091 R)
• M44: 21,023,587 km (0.08 R)
• M45: 21,656,386 km (0.047 R)
• M46: 22,178,782 km (0.046 R)
• M47: 23,473,252 km (0.049 R)
• M48: 24,009,860 km (0.061 R)
• M49: 24,430,080 km (0.109 R)
• M50: 24,550,656 km (0.068 R)
• M51: 24,671,232 km (0.106 R)
• M52: 25,034,605 km (0.054 R)
• M53: 25,277,702 km (0.091 R)
• M54: 27,001,967 km (0.096 R)
• M55: 28,636,772 km (0.11 R)
• M56: 29,018,546 km (0.077 R)
• M57: 29,530,171 km (0.038 R)
• M58: 29,722,853 km (0.111 R)
• M59: 30,497,770 km (0.071 R)
• M60: 30,822,547 km (0.071 R)
• M61: 33,395,181 km (0.109 R)
• M62: 33,529,072 km (0.107 R)
• M63: 34,335,554 km (0.079 R)
• M64: 35,488,953 km (0.077 R)
• M65: 36,242,029 km (0.084 R)
• M66: 36,379,509 km (0.098 R)
• M67: 37,208,132 km (0.1 R)
• M68: 37,485,786 km (0.094 R)
• M69: 38,112,900 km (0.105 R)
• M70: 38,322,636 km (0.1 R)
• M71: 38,813,766 km (0.034 R)
• M72: 39,306,841 km (0.054 R)
• M73: 39,589,581 km (0.079 R)
• M74: 40,157,005 km (0.106 R)
• M75: 40,941,796 km (0.111 R)
• M76: 42,092,203 km (0.079 R)
• M77: 45,236,152 km (0.106 R)
• M78: 45,384,254 km (0.083 R)
• M79: 47,098,646 km (0.103 R)
• M80: 47,549,234 km (0.084 R)
• M81: 49,061,968 km (0.068 R)
• M82: 49,214,109 km (0.115 R)
• M83: 50,667,303 km (0.095 R)
• M84: 51,283,347 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 11.8

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.49 AU - 13.49 AU

Year: 13752 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,705,891 km

• M1: 340,186 km (0.114 R)
• M2: 460,612 km (0.113 R)
• M3: 857,345 km (0.104 R)
• M4: 966,552 km (0.055 R)
• M5: 1,400,386 km (0.105 R)
• M6: 1,721,871 km (0.078 R)
• M7: 2,186,822 km (0.093 R)
• M8: 2,433,957 km (0.075 R)
• M9: 3,913,331 km (0.08 R)
• M10: 4,523,391 km (0.04 R)
• M11: 4,759,905 km (0.066 R)
• M12: 5,122,381 km (0.058 R)
• M13: 5,831,624 km (0.088 R)
• M14: 6,132,765 km (0.116 R)
• M15: 6,219,681 km (0.069 R)
• M16: 7,341,216 km (0.089 R)
• M17: 7,480,043 km (0.062 R)
• M18: 7,666,442 km (0.112 R)
• M19: 8,331,105 km (0.056 R)
• M20: 8,719,312 km (0.092 R)
• M21: 9,715,484 km (0.042 R)
• M22: 10,021,412 km (0.104 R)
• M23: 10,124,185 km (0.114 R)
• M24: 10,905,386 km (0.116 R)
• M25: 11,814,342 km (0.041 R)
• M26: 13,990,094 km (0.096 R)
• M27: 14,220,175 km (0.095 R)
• M28: 14,393,559 km (0.086 R)
• M29: 14,625,885 km (0.115 R)
• M30: 14,800,914 km (0.072 R)
• M31: 15,389,283 km (0.087 R)
• M32: 15,626,844 km (0.051 R)
• M33: 16,589,207 km (0.104 R)
• M34: 17,385,217 km (0.079 R)
• M35: 17,508,785 km (0.088 R)
• M36: 18,131,112 km (0.093 R)
• M37: 18,381,988 km (0.115 R)
• M38: 20,430,731 km (0.089 R)
• M39: 20,626,554 km (0.097 R)
• M40: 21,217,616 km (0.087 R)
• M41: 21,747,641 km (0.051 R)
• M42: 22,820,856 km (0.072 R)
• M43: 23,024,010 km (0.035 R)
• M44: 23,705,578 km (0.12 R)
• M45: 24,601,370 km (0.106 R)
• M46: 25,088,461 km (0.108 R)
• M47: 26,284,346 km (0.096 R)
• M48: 26,426,314 km (0.057 R)
• M49: 26,568,432 km (0.095 R)
• M50: 26,782,208 km (0.107 R)
• M51: 28,731,617 km (0.088 R)
• M52: 30,726,206 km (0.12 R)
• M53: 31,325,794 km (0.08 R)
• M54: 31,853,725 km (0.077 R)
• M55: 32,612,785 km (0.119 R)
• M56: 32,765,374 km (0.117 R)
• M57: 33,224,341 km (0.047 R)
• M58: 33,839,786 km (0.091 R)
• M59: 35,238,078 km (0.094 R)
• M60: 35,708,413 km (0.067 R)
• M61: 36,813,942 km (0.107 R)
• M62: 37,850,505 km (0.074 R)
• M63: 38,493,178 km (0.052 R)
• M64: 41,429,634 km (0.111 R)
• M65: 41,677,518 km (0.075 R)
• M66: 42,008,877 km (0.063 R)
• M67: 42,841,090 km (0.093 R)
• M68: 43,343,141 km (0.114 R)
• M69: 44,691,167 km (0.115 R)
• M70: 44,860,661 km (0.11 R)
• M71: 45,030,305 km (0.084 R)
• M72: 45,455,463 km (0.114 R)
• M73: 47,601,294 km (0.102 R)
• M74: 48,904,591 km (0.057 R)
• M75: 51,191,195 km (0.111 R)
• M76: 51,723,913 km (0.101 R)
• M77: 54,414,430 km (0.116 R)
• M78: 54,958,069 km (0.082 R)
• M79: 56,141,987 km (0.026 R)
• M80: 56,508,052 km (0.094 R)
• M81: 57,610,738 km (0.103 R)
• M82: 58,072,248 km (0.119 R)
• M83: 58,906,106 km (0.114 R)
• M84: 60,304,846 km (0.097 R)
• M85: 61,055,229 km (0.072 R)
• M86: 61,619,961 km (0.093 R)
• M87: 62,754,960 km (0.085 R)
• M88: 63,610,511 km (0.066 R)
• M89: 63,705,954 km (0.04 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 10,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit