🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.1

Radius: 11.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.47 AU - 0.77 AU

Year: 337 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 39,316,365 km

• M1: 138,677 km (0.108 R)
• M2: 225,444 km (0.111 R)
• M3: 297,101 km (0.067 R)
• M4: 388,655 km (0.083 R)
• M5: 459,265 km (0.103 R)
• M6: 537,655 km (0.089 R)
• M7: 610,958 km (0.117 R)
• M8: 688,150 km (0.095 R)
• M9: 760,107 km (0.088 R)
• M10: 851,661 km (0.032 R)
• M11: 922,271 km (0.108 R)
• M12: 1,015,770 km (0.084 R)
• M13: 1,107,174 km (0.079 R)
• M14: 1,199,027 km (0.09 R)
• M15: 1,299,108 km (0.117 R)
• M16: 1,378,993 km (0.091 R)
• M17: 1,478,476 km (0.092 R)
• M18: 1,553,125 km (0.083 R)
• M19: 1,632,262 km (0.057 R)
• M20: 1,791,584 km (0.118 R)
• M21: 1,868,328 km (0.029 R)
• M22: 1,992,344 km (0.074 R)
• M23: 2,068,639 km (0.113 R)
• M24: 2,166,476 km (0.075 R)
• M25: 2,252,046 km (0.118 R)
• M26: 2,380,850 km (0.04 R)
• M27: 2,458,641 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.2

Radius: 10.3

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.27 AU - 3.53 AU

Year: 3409 Days

Day: 6.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,316,365 km

• M1: 129,552 km (0.092 R)
• M2: 207,492 km (0.074 R)
• M3: 328,966 km (0.025 R)
• M4: 448,644 km (0.115 R)
• M5: 533,167 km (0.071 R)
• M6: 608,564 km (0.099 R)
• M7: 704,456 km (0.102 R)
• M8: 1,151,904 km (0.098 R)
• M9: 1,253,181 km (0.033 R)
• M10: 1,454,390 km (0.093 R)
• M11: 1,654,702 km (0.029 R)
• M12: 1,864,289 km (0.064 R)
• M13: 2,058,018 km (0.116 R)
• M14: 2,195,050 km (0.077 R)
• M15: 2,296,776 km (0.058 R)
• M16: 2,504,867 km (0.061 R)
• M17: 2,665,086 km (0.052 R)
• M18: 2,967,723 km (0.079 R)
• M19: 3,080,519 km (0.109 R)
• M20: 3,166,089 km (0.102 R)
• M21: 3,368,794 km (0.043 R)
• M22: 3,442,397 km (0.105 R)
• M23: 3,531,258 km (0.112 R)
• M24: 3,726,483 km (0.077 R)
• M25: 4,526,832 km (0.086 R)
• M26: 4,772,322 km (0.117 R)
• M27: 5,191,046 km (0.107 R)
• M28: 5,276,167 km (0.12 R)
• M29: 5,413,498 km (0.06 R)
• M30: 5,482,612 km (0.076 R)
• M31: 5,779,564 km (0.119 R)
• M32: 5,903,282 km (0.103 R)
• M33: 6,280,119 km (0.103 R)
• M34: 6,794,586 km (0.119 R)
• M35: 7,437,707 km (0.098 R)
• M36: 7,669,284 km (0.09 R)
• M37: 8,021,288 km (0.11 R)
• M38: 8,398,574 km (0.036 R)
• M39: 8,518,851 km (0.09 R)
• M40: 8,781,545 km (0.086 R)
• M41: 8,903,766 km (0.066 R)
• M42: 9,170,349 km (0.112 R)
• M43: 9,377,243 km (0.097 R)
• M44: 9,648,614 km (0.099 R)
• M45: 9,816,911 km (0.11 R)
• M46: 9,922,528 km (0.088 R)
• M47: 10,028,592 km (0.075 R)
• M48: 10,134,957 km (0.108 R)
• M49: 10,759,677 km (0.115 R)
• M50: 10,890,426 km (0.048 R)
• M51: 11,131,578 km (0.06 R)
• M52: 11,552,396 km (0.081 R)
• M53: 11,798,335 km (0.086 R)
• M54: 12,023,480 km (0.105 R)
• M55: 12,227,382 km (0.04 R)
• M56: 12,295,599 km (0.119 R)
• M57: 12,938,271 km (0.117 R)
• M58: 13,170,597 km (0.078 R)
• M59: 14,232,442 km (0.107 R)
• M60: 14,713,250 km (0.111 R)
• M61: 15,150,674 km (0.086 R)
• M62: 15,938,606 km (0.085 R)
• M63: 16,137,721 km (0.076 R)
• M64: 16,538,344 km (0.109 R)
• M65: 16,689,438 km (0.102 R)
• M66: 16,866,262 km (0.117 R)
• M67: 16,942,258 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.3

Radius: 6

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.14 AU - 7.78 AU

Year: 11333 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,316,365 km

• M1: 622,776 km (0.107 R)
• M2: 801,396 km (0.104 R)
• M3: 896,839 km (0.079 R)
• M4: 1,116,599 km (0.102 R)
• M5: 1,260,063 km (0.115 R)
• M6: 1,525,898 km (0.104 R)
• M7: 3,021,578 km (0.094 R)
• M8: 3,222,488 km (0.078 R)
• M9: 3,453,766 km (0.112 R)
• M10: 4,573,656 km (0.052 R)
• M11: 4,804,336 km (0.069 R)
• M12: 4,891,850 km (0.072 R)
• M13: 5,187,306 km (0.097 R)
• M14: 5,919,887 km (0.085 R)
• M15: 6,298,370 km (0.051 R)
• M16: 6,362,098 km (0.09 R)
• M17: 6,522,766 km (0.096 R)
• M18: 6,619,706 km (0.12 R)
• M19: 6,749,706 km (0.077 R)
• M20: 7,012,251 km (0.116 R)
• M21: 7,278,236 km (0.113 R)
• M22: 7,888,745 km (0.105 R)
• M23: 8,799,197 km (0.067 R)
• M24: 9,194,435 km (0.12 R)
• M25: 9,266,840 km (0.065 R)
• M26: 9,742,561 km (0.111 R)
• M27: 9,927,763 km (0.112 R)
• M28: 10,151,412 km (0.112 R)
• M29: 10,985,570 km (0.091 R)
• M30: 11,762,881 km (0.114 R)
• M31: 12,197,911 km (0.088 R)
• M32: 12,598,085 km (0.108 R)
• M33: 12,718,961 km (0.118 R)
• M34: 12,799,743 km (0.034 R)
• M35: 13,288,031 km (0.103 R)
• M36: 13,329,021 km (0.079 R)
• M37: 13,411,150 km (0.106 R)
• M38: 13,534,568 km (0.114 R)
• M39: 13,658,286 km (0.026 R)
• M40: 13,865,479 km (0.032 R)
• M41: 15,906,742 km (0.115 R)
• M42: 15,950,125 km (0.103 R)
• M43: 16,431,531 km (0.093 R)
• M44: 16,475,513 km (0.112 R)
• M45: 17,273,917 km (0.091 R)
• M46: 17,903,724 km (0.076 R)
• M47: 17,994,230 km (0.12 R)
• M48: 20,119,268 km (0.041 R)
• M49: 20,402,307 km (0.074 R)
• M50: 20,639,121 km (0.086 R)
• M51: 22,030,680 km (0.079 R)
• M52: 22,566,240 km (0.087 R)
• M53: 22,958,636 km (0.108 R)
• M54: 23,204,874 km (0.101 R)
• M55: 23,700,192 km (0.058 R)
• M56: 24,098,871 km (0.112 R)
• M57: 24,148,986 km (0.102 R)
• M58: 24,399,413 km (0.069 R)
• M59: 24,802,130 km (0.056 R)
• M60: 25,511,972 km (0.068 R)
• M61: 25,869,361 km (0.096 R)
• M62: 26,177,084 km (0.036 R)
• M63: 26,486,004 km (0.113 R)
• M64: 26,589,226 km (0.04 R)
• M65: 29,053,552 km (0.094 R)
• M66: 29,373,243 km (0.118 R)
• M67: 30,177,930 km (0.118 R)
• M68: 30,447,804 km (0.104 R)
• M69: 30,772,581 km (0.096 R)
• M70: 32,028,455 km (0.105 R)
• M71: 32,634,925 km (0.116 R)
• M72: 33,078,483 km (0.115 R)
• M73: 33,412,385 km (0.086 R)
• M74: 35,439,436 km (0.095 R)
• M75: 36,985,530 km (0.109 R)
• M76: 37,158,765 km (0.095 R)
• M77: 37,447,937 km (0.078 R)
• M78: 37,621,770 km (0.106 R)
• M79: 37,679,814 km (0.106 R)
• M80: 39,257,473 km (0.085 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: 384 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit