🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.3

Radius: 14.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.11 AU - 1.45 AU

Year: 982 Days

Day: 13.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 18,102,554 km

• M1: 187,147 km (0.054 R)
• M2: 285,283 km (0.068 R)
• M3: 388,506 km (0.098 R)
• M4: 524,041 km (0.095 R)
• M5: 639,680 km (0.1 R)
• M6: 741,407 km (0.096 R)
• M7: 889,359 km (0.094 R)
• M8: 1,358,049 km (0.103 R)
• M9: 1,654,552 km (0.082 R)
• M10: 1,802,056 km (0.074 R)
• M11: 1,927,120 km (0.118 R)
• M12: 2,092,276 km (0.069 R)
• M13: 2,214,796 km (0.113 R)
• M14: 2,359,158 km (0.047 R)
• M15: 2,496,788 km (0.066 R)
• M16: 2,606,892 km (0.088 R)
• M17: 3,032,199 km (0.038 R)
• M18: 3,171,774 km (0.038 R)
• M19: 3,269,611 km (0.108 R)
• M20: 3,728,727 km (0.068 R)
• M21: 3,913,630 km (0.049 R)
• M22: 4,149,097 km (0.087 R)
• M23: 4,425,703 km (0.109 R)
• M24: 4,671,194 km (0.085 R)
• M25: 4,795,659 km (0.105 R)
• M26: 5,022,599 km (0.072 R)
• M27: 5,137,490 km (0.075 R)
• M28: 5,592,417 km (0.081 R)
• M29: 5,938,886 km (0.075 R)
• M30: 6,142,040 km (0.092 R)
• M31: 6,278,772 km (0.051 R)
• M32: 6,402,639 km (0.083 R)
• M33: 6,499,579 km (0.081 R)
• M34: 6,666,979 km (0.078 R)
• M35: 6,906,634 km (0.113 R)
• M36: 7,006,117 km (0.088 R)
• M37: 7,249,812 km (0.109 R)
• M38: 7,510,860 km (0.115 R)
• M39: 7,745,579 km (0.095 R)
• M40: 8,042,382 km (0.056 R)
• M41: 8,586,319 km (0.11 R)
• M42: 8,770,325 km (0.068 R)
• M43: 9,157,783 km (0.077 R)
• M44: 9,282,997 km (0.029 R)
• M45: 9,614,356 km (0.108 R)
• M46: 9,757,521 km (0.074 R)
• M47: 10,013,932 km (0.103 R)
• M48: 10,175,348 km (0.083 R)
• M49: 10,288,743 km (0.098 R)
• M50: 10,566,247 km (0.031 R)
• M51: 11,145,191 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.9

Radius: 9.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.29 AU - 2.15 AU

Year: 1530 Days

Day: 7.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 18,102,554 km

• M1: 172,187 km (0.081 R)
• M2: 490,531 km (0.097 R)
• M3: 553,961 km (0.108 R)
• M4: 1,067,381 km (0.077 R)
• M5: 1,129,464 km (0.03 R)
• M6: 1,192,893 km (0.087 R)
• M7: 1,282,203 km (0.063 R)
• M8: 1,373,907 km (0.078 R)
• M9: 1,467,854 km (0.074 R)
• M10: 1,818,661 km (0.112 R)
• M11: 1,903,334 km (0.094 R)
• M12: 2,575,627 km (0.09 R)
• M13: 2,833,234 km (0.104 R)
• M14: 3,246,872 km (0.048 R)
• M15: 3,408,438 km (0.079 R)
• M16: 3,608,301 km (0.105 R)
• M17: 3,703,594 km (0.106 R)
• M18: 3,896,875 km (0.061 R)
• M19: 4,093,447 km (0.115 R)
• M20: 4,193,079 km (0.109 R)
• M21: 4,381,871 km (0.119 R)
• M22: 4,445,600 km (0.044 R)
• M23: 4,586,521 km (0.056 R)
• M24: 4,690,043 km (0.113 R)
• M25: 4,938,974 km (0.117 R)
• M26: 5,084,981 km (0.072 R)
• M27: 5,327,180 km (0.114 R)
• M28: 5,395,247 km (0.083 R)
• M29: 5,600,795 km (0.101 R)
• M30: 5,767,148 km (0.094 R)
• M31: 6,376,759 km (0.108 R)
• M32: 6,478,037 km (0.068 R)
• M33: 6,565,252 km (0.066 R)
• M34: 6,638,106 km (0.077 R)
• M35: 6,784,862 km (0.063 R)
• M36: 7,096,474 km (0.082 R)
• M37: 7,186,383 km (0.058 R)
• M38: 7,337,028 km (0.064 R)
• M39: 7,412,724 km (0.046 R)
• M40: 7,733,761 km (0.102 R)
• M41: 7,888,146 km (0.066 R)
• M42: 8,200,058 km (0.03 R)
• M43: 8,341,876 km (0.028 R)
• M44: 8,659,622 km (0.082 R)
• M45: 8,771,821 km (0.064 R)
• M46: 8,949,244 km (0.104 R)
• M47: 9,225,551 km (0.117 R)
• M48: 9,372,905 km (0.119 R)
• M49: 9,637,095 km (0.073 R)
• M50: 10,240,124 km (0.09 R)
• M51: 10,358,905 km (0.113 R)
• M52: 10,700,586 km (0.103 R)
• M53: 10,872,773 km (0.093 R)
• M54: 11,377,516 km (0.118 R)
• M55: 11,570,947 km (0.116 R)
• M56: 11,676,862 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.7

Radius: 9.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.02 AU - 2.62 AU

Year: 2397 Days

Day: 11 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 18,102,554 km

• M1: 121,773 km (0.106 R)
• M2: 224,098 km (0.111 R)
• M3: 300,692 km (0.075 R)
• M4: 475,721 km (0.055 R)
• M5: 668,702 km (0.098 R)
• M6: 1,032,824 km (0.081 R)
• M7: 1,122,582 km (0.102 R)
• M8: 1,215,034 km (0.12 R)
• M9: 1,332,618 km (0.079 R)
• M10: 1,484,908 km (0.09 R)
• M11: 1,993,541 km (0.099 R)
• M12: 2,115,613 km (0.084 R)
• M13: 2,525,062 km (0.105 R)
• M14: 2,648,032 km (0.117 R)
• M15: 2,743,924 km (0.086 R)
• M16: 3,018,885 km (0.085 R)
• M17: 3,292,500 km (0.06 R)
• M18: 3,364,755 km (0.068 R)
• M19: 3,521,384 km (0.083 R)
• M20: 3,680,407 km (0.057 R)
• M21: 3,874,585 km (0.067 R)
• M22: 3,950,880 km (0.032 R)
• M23: 4,060,984 km (0.1 R)
• M24: 4,477,015 km (0.058 R)
• M25: 4,894,842 km (0.101 R)
• M26: 5,168,457 km (0.067 R)
• M27: 5,264,798 km (0.102 R)
• M28: 5,557,561 km (0.115 R)
• M29: 5,656,295 km (0.107 R)
• M30: 5,718,229 km (0.114 R)
• M31: 6,171,511 km (0.117 R)
• M32: 6,402,490 km (0.092 R)
• M33: 6,793,838 km (0.106 R)
• M34: 6,873,125 km (0.086 R)
• M35: 7,260,284 km (0.071 R)
• M36: 7,572,495 km (0.091 R)
• M37: 8,125,857 km (0.109 R)
• M38: 8,196,019 km (0.095 R)
• M39: 8,393,338 km (0.095 R)
• M40: 8,649,450 km (0.114 R)
• M41: 8,720,957 km (0.099 R)
• M42: 9,183,813 km (0.099 R)
• M43: 9,418,233 km (0.107 R)
• M44: 9,521,456 km (0.079 R)
• M45: 9,803,448 km (0.096 R)
• M46: 10,013,034 km (0.058 R)
• M47: 10,133,461 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.5

Radius: 9.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.33 AU - 3.29 AU

Year: 3195 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,102,554 km

• M1: 177,872 km (0.098 R)
• M2: 272,418 km (0.117 R)
• M3: 354,996 km (0.084 R)
• M4: 492,476 km (0.12 R)
• M5: 616,642 km (0.04 R)
• M6: 806,033 km (0.053 R)
• M7: 965,804 km (0.073 R)
• M8: 1,157,140 km (0.092 R)
• M9: 1,707,211 km (0.115 R)
• M10: 2,016,430 km (0.063 R)
• M11: 2,080,458 km (0.101 R)
• M12: 2,438,296 km (0.113 R)
• M13: 2,534,338 km (0.066 R)
• M14: 2,673,613 km (0.038 R)
• M15: 2,945,432 km (0.091 R)
• M16: 3,196,458 km (0.055 R)
• M17: 3,393,029 km (0.101 R)
• M18: 3,703,295 km (0.094 R)
• M19: 3,974,367 km (0.114 R)
• M20: 4,039,143 km (0.096 R)
• M21: 4,351,353 km (0.083 R)
• M22: 4,434,829 km (0.037 R)
• M23: 4,535,807 km (0.12 R)
• M24: 4,877,788 km (0.032 R)
• M25: 5,604,983 km (0.079 R)
• M26: 5,769,092 km (0.08 R)
• M27: 6,027,597 km (0.08 R)
• M28: 6,346,839 km (0.114 R)
• M29: 6,690,765 km (0.114 R)
• M30: 6,923,389 km (0.081 R)
• M31: 7,040,824 km (0.044 R)
• M32: 7,356,924 km (0.05 R)
• M33: 7,597,178 km (0.084 R)
• M34: 7,839,976 km (0.042 R)
• M35: 8,044,326 km (0.098 R)
• M36: 8,167,745 km (0.101 R)
• M37: 8,229,828 km (0.063 R)
• M38: 8,416,675 km (0.062 R)
• M39: 9,070,867 km (0.049 R)
• M40: 9,371,708 km (0.072 R)
• M41: 9,458,325 km (0.081 R)
• M42: 9,697,832 km (0.114 R)
• M43: 9,961,273 km (0.078 R)
• M44: 10,160,538 km (0.081 R)
• M45: 10,227,258 km (0.052 R)
• M46: 10,450,608 km (0.029 R)
• M47: 10,675,603 km (0.085 R)
• M48: 10,856,766 km (0.099 R)
• M49: 11,061,715 km (0.116 R)
• M50: 11,291,049 km (0.088 R)
• M51: 11,545,066 km (0.115 R)
• M52: 12,011,961 km (0.064 R)
• M53: 12,200,454 km (0.042 R)
• M54: 12,413,631 km (0.087 R)
• M55: 12,532,562 km (0.09 R)
• M56: 12,867,661 km (0.059 R)
• M57: 12,939,917 km (0.064 R)
• M58: 13,060,642 km (0.108 R)
• M59: 13,424,763 km (0.086 R)
• M60: 13,571,369 km (0.118 R)
• M61: 14,063,995 km (0.108 R)
• M62: 14,487,357 km (0.094 R)
• M63: 14,813,780 km (0.106 R)
• M64: 14,965,322 km (0.074 R)
• M65: 15,988,721 km (0.102 R)
• M66: 16,066,363 km (0.111 R)
• M67: 16,326,214 km (0.115 R)
• M68: 16,482,843 km (0.098 R)
• M69: 16,849,956 km (0.114 R)
• M70: 16,929,093 km (0.099 R)
• M71: 17,061,039 km (0.111 R)
• M72: 17,565,932 km (0.054 R)
• M73: 17,645,966 km (0.043 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: 432 - 12,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit