🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.81 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82

Radius: 14.1

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.75 AU - 9.47 AU

Year: 7826 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 40,149,323 km

• M1: 198,367 km (0.087 R)
• M2: 474,973 km (0.098 R)
• M3: 871,408 km (0.074 R)
• M4: 1,239,418 km (0.116 R)
• M5: 1,719,328 km (0.098 R)
• M6: 1,954,047 km (0.06 R)
• M7: 2,199,388 km (0.062 R)
• M8: 3,232,960 km (0.1 R)
• M9: 3,345,457 km (0.058 R)
• M10: 3,996,657 km (0.103 R)
• M11: 4,417,176 km (0.09 R)
• M12: 5,434,292 km (0.091 R)
• M13: 5,880,692 km (0.073 R)
• M14: 6,138,449 km (0.113 R)
• M15: 6,258,577 km (0.044 R)
• M16: 6,954,506 km (0.078 R)
• M17: 7,121,906 km (0.098 R)
• M18: 7,354,381 km (0.096 R)
• M19: 7,503,530 km (0.106 R)
• M20: 7,632,184 km (0.097 R)
• M21: 8,688,196 km (0.092 R)
• M22: 10,380,895 km (0.116 R)
• M23: 12,808,570 km (0.118 R)
• M24: 12,988,536 km (0.087 R)
• M25: 13,117,639 km (0.111 R)
• M26: 13,769,138 km (0.027 R)
• M27: 14,271,487 km (0.089 R)
• M28: 14,378,001 km (0.097 R)
• M29: 15,403,195 km (0.034 R)
• M30: 15,567,154 km (0.107 R)
• M31: 16,284,775 km (0.102 R)
• M32: 16,984,893 km (0.12 R)
• M33: 17,126,114 km (0.119 R)
• M34: 17,552,169 km (0.079 R)
• M35: 18,356,706 km (0.094 R)
• M36: 18,676,097 km (0.115 R)
• M37: 20,001,834 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 10.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.88 AU - 10.16 AU

Year: 9271 Days

Day: 7.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,149,323 km

• M1: 154,385 km (0.109 R)
• M2: 278,551 km (0.093 R)
• M3: 351,705 km (0.083 R)
• M4: 524,191 km (0.089 R)
• M5: 651,349 km (0.071 R)
• M6: 727,046 km (0.109 R)
• M7: 838,346 km (0.05 R)
• M8: 938,876 km (0.115 R)
• M9: 1,246,300 km (0.09 R)
• M10: 1,952,701 km (0.108 R)
• M11: 2,043,058 km (0.098 R)
• M12: 2,418,998 km (0.085 R)
• M13: 2,491,852 km (0.101 R)
• M14: 2,919,253 km (0.104 R)
• M15: 3,589,451 km (0.052 R)
• M16: 3,985,138 km (0.098 R)
• M17: 4,635,290 km (0.072 R)
• M18: 4,879,883 km (0.103 R)
• M19: 5,318,204 km (0.066 R)
• M20: 7,020,030 km (0.049 R)
• M21: 7,802,427 km (0.089 R)
• M22: 8,463,051 km (0.109 R)
• M23: 8,649,749 km (0.063 R)
• M24: 9,218,071 km (0.101 R)
• M25: 9,681,376 km (0.04 R)
• M26: 9,798,511 km (0.082 R)
• M27: 9,876,751 km (0.11 R)
• M28: 10,470,654 km (0.101 R)
• M29: 11,076,077 km (0.09 R)
• M30: 12,575,197 km (0.102 R)
• M31: 12,831,159 km (0.055 R)
• M32: 14,136,999 km (0.1 R)
• M33: 15,989,170 km (0.071 R)
• M34: 16,220,299 km (0.093 R)
• M35: 16,452,475 km (0.081 R)
• M36: 16,639,023 km (0.12 R)
• M37: 17,061,338 km (0.109 R)
• M38: 17,773,125 km (0.041 R)
• M39: 18,012,481 km (0.046 R)
• M40: 18,349,376 km (0.112 R)
• M41: 18,542,955 km (0.115 R)
• M42: 19,078,516 km (0.074 R)
• M43: 19,372,775 km (0.07 R)
• M44: 19,718,047 km (0.058 R)
• M45: 19,817,080 km (0.05 R)
• M46: 19,916,264 km (0.068 R)
• M47: 20,264,677 km (0.113 R)
• M48: 21,119,330 km (0.12 R)
• M49: 22,707,910 km (0.079 R)
• M50: 23,700,491 km (0.104 R)
• M51: 24,707,136 km (0.113 R)
• M52: 26,161,676 km (0.058 R)
• M53: 26,434,093 km (0.11 R)
• M54: 26,816,914 km (0.049 R)
• M55: 28,311,247 km (0.088 R)
• M56: 30,231,037 km (0.118 R)
• M57: 31,553,332 km (0.114 R)
• M58: 32,484,430 km (0.073 R)
• M59: 32,718,700 km (0.075 R)
• M60: 32,835,985 km (0.1 R)
• M61: 33,897,830 km (0.088 R)
• M62: 35,211,150 km (0.116 R)
• M63: 35,753,143 km (0.103 R)
• M64: 36,176,655 km (0.082 R)
• M65: 36,845,507 km (0.054 R)
• M66: 37,948,791 km (0.052 R)
• M67: 38,257,112 km (0.091 R)
• M68: 38,814,364 km (0.078 R)
• M69: 39,125,079 km (0.112 R)
• M70: 39,561,456 km (0.109 R)
• M71: 40,376,316 km (0.101 R)
• M72: 40,754,200 km (0.074 R)
• M73: 41,006,721 km (0.11 R)
• M74: 42,086,070 km (0.108 R)
• M75: 42,917,684 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351

Radius: 8.7

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.7 AU - 11.06 AU

Year: 10709 Days

Day: 12.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,149,323 km

• M1: 109,506 km (0.058 R)
• M2: 167,550 km (0.086 R)
• M3: 276,008 km (0.092 R)
• M4: 393,143 km (0.07 R)
• M5: 833,859 km (0.106 R)
• M6: 997,219 km (0.117 R)
• M7: 1,336,657 km (0.117 R)
• M8: 1,431,801 km (0.038 R)
• M9: 1,690,157 km (0.107 R)
• M10: 1,814,473 km (0.081 R)
• M11: 2,116,361 km (0.045 R)
• M12: 2,434,406 km (0.077 R)
• M13: 2,528,054 km (0.107 R)
• M14: 2,670,771 km (0.112 R)
• M15: 2,767,561 km (0.051 R)
• M16: 2,840,864 km (0.057 R)
• M17: 2,939,598 km (0.099 R)
• M18: 3,166,089 km (0.042 R)
• M19: 3,689,532 km (0.083 R)
• M20: 4,099,879 km (0.116 R)
• M21: 4,211,928 km (0.092 R)
• M22: 4,268,177 km (0.051 R)
• M23: 4,496,164 km (0.103 R)
• M24: 4,845,475 km (0.062 R)
• M25: 4,934,187 km (0.081 R)
• M26: 5,083,336 km (0.059 R)
• M27: 5,355,454 km (0.081 R)
• M28: 5,508,792 km (0.115 R)
• M29: 5,819,656 km (0.091 R)
• M30: 6,040,762 km (0.036 R)
• M31: 6,361,350 km (0.116 R)
• M32: 7,119,961 km (0.119 R)
• M33: 8,222,198 km (0.082 R)
• M34: 8,292,808 km (0.103 R)
• M35: 8,470,381 km (0.068 R)
• M36: 8,757,011 km (0.061 R)
• M37: 9,561,847 km (0.07 R)
• M38: 10,929,321 km (0.104 R)
• M39: 11,123,948 km (0.092 R)
• M40: 11,556,436 km (0.067 R)
• M41: 11,715,159 km (0.096 R)
• M42: 11,794,745 km (0.104 R)
• M43: 11,994,458 km (0.112 R)
• M44: 13,175,084 km (0.074 R)
• M45: 15,821,022 km (0.092 R)
• M46: 16,218,354 km (0.103 R)
• M47: 16,978,012 km (0.057 R)
• M48: 17,339,590 km (0.027 R)
• M49: 17,566,680 km (0.117 R)
• M50: 18,208,155 km (0.107 R)
• M51: 18,531,885 km (0.111 R)
• M52: 18,904,085 km (0.089 R)
• M53: 19,044,258 km (0.099 R)
• M54: 19,797,932 km (0.087 R)
• M55: 20,130,637 km (0.055 R)
• M56: 20,849,904 km (0.091 R)
• M57: 23,709,617 km (0.114 R)
• M58: 23,810,446 km (0.084 R)
• M59: 24,418,262 km (0.111 R)
• M60: 24,519,989 km (0.11 R)
• M61: 25,339,336 km (0.11 R)
• M62: 25,649,004 km (0.118 R)
• M63: 26,376,199 km (0.049 R)
• M64: 26,847,283 km (0.088 R)
• M65: 28,063,813 km (0.048 R)
• M66: 28,277,139 km (0.098 R)
• M67: 28,974,415 km (0.029 R)
• M68: 29,298,145 km (0.097 R)
• M69: 30,331,267 km (0.119 R)
• M70: 30,385,871 km (0.12 R)
• M71: 32,937,562 km (0.095 R)
• M72: 33,614,492 km (0.104 R)
• M73: 33,671,040 km (0.085 R)
• M74: 33,784,435 km (0.092 R)
• M75: 35,039,262 km (0.114 R)
• M76: 36,019,427 km (0.119 R)
• M77: 36,716,703 km (0.082 R)
• M78: 37,418,467 km (0.06 R)
• M79: 37,535,901 km (0.087 R)
• M80: 38,006,685 km (0.073 R)
• M81: 39,430,708 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit