🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 13.8

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.93 AU - 1.01 AU

Year: 617 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 40,413,204 km

• M1: 174,431 km (0.12 R)
• M2: 311,912 km (0.108 R)
• M3: 456,423 km (0.087 R)
• M4: 564,134 km (0.074 R)
• M5: 659,128 km (0.068 R)
• M6: 745,895 km (0.069 R)
• M7: 832,213 km (0.105 R)
• M8: 982,559 km (0.077 R)
• M9: 1,073,066 km (0.108 R)
• M10: 1,178,532 km (0.115 R)
• M11: 1,337,704 km (0.08 R)
• M12: 1,517,670 km (0.12 R)
• M13: 1,789,041 km (0.061 R)
• M14: 1,902,287 km (0.049 R)
• M15: 2,091,378 km (0.075 R)
• M16: 2,249,054 km (0.118 R)
• M17: 2,520,575 km (0.067 R)
• M18: 2,745,719 km (0.1 R)
• M19: 2,844,304 km (0.083 R)
• M20: 2,952,464 km (0.071 R)
• M21: 3,130,186 km (0.108 R)
• M22: 3,381,660 km (0.096 R)
• M23: 3,603,813 km (0.072 R)
• M24: 3,821,627 km (0.045 R)
• M25: 3,923,055 km (0.093 R)
• M26: 4,213,574 km (0.062 R)
• M27: 4,598,938 km (0.047 R)
• M28: 4,716,821 km (0.119 R)
• M29: 4,925,659 km (0.119 R)
• M30: 5,096,949 km (0.096 R)
• M31: 5,198,526 km (0.118 R)
• M32: 5,383,279 km (0.047 R)
• M33: 5,570,277 km (0.107 R)
• M34: 5,833,719 km (0.095 R)
• M35: 5,993,639 km (0.114 R)
• M36: 6,101,200 km (0.05 R)
• M37: 6,361,799 km (0.106 R)
• M38: 6,726,070 km (0.093 R)
• M39: 6,826,749 km (0.117 R)
• M40: 6,939,097 km (0.077 R)
• M41: 7,086,002 km (0.085 R)
• M42: 7,245,474 km (0.103 R)
• M43: 7,371,734 km (0.078 R)
• M44: 7,568,156 km (0.105 R)
• M45: 7,907,145 km (0.119 R)
• M46: 8,048,964 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 13.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.7 AU - 2.14 AU

Year: 1718 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,413,204 km

• M1: 193,580 km (0.04 R)
• M2: 285,134 km (0.08 R)
• M3: 525,388 km (0.068 R)
• M4: 651,499 km (0.076 R)
• M5: 782,397 km (0.082 R)
• M6: 877,691 km (0.117 R)
• M7: 961,914 km (0.06 R)
• M8: 1,065,436 km (0.054 R)
• M9: 1,382,135 km (0.095 R)
• M10: 1,594,414 km (0.095 R)
• M11: 1,690,157 km (0.054 R)
• M12: 1,817,764 km (0.087 R)
• M13: 1,948,811 km (0.114 R)
• M14: 2,156,603 km (0.113 R)
• M15: 2,427,076 km (0.065 R)
• M16: 2,527,157 km (0.081 R)
• M17: 2,651,473 km (0.082 R)
• M18: 2,941,842 km (0.089 R)
• M19: 3,378,369 km (0.106 R)
• M20: 3,706,437 km (0.084 R)
• M21: 3,939,810 km (0.079 R)
• M22: 4,058,291 km (0.102 R)
• M23: 4,544,484 km (0.095 R)
• M24: 5,020,804 km (0.102 R)
• M25: 5,163,969 km (0.088 R)
• M26: 5,366,824 km (0.11 R)
• M27: 5,990,946 km (0.069 R)
• M28: 6,097,310 km (0.119 R)
• M29: 6,311,833 km (0.119 R)
• M30: 6,528,900 km (0.066 R)
• M31: 6,906,784 km (0.048 R)
• M32: 7,227,223 km (0.109 R)
• M33: 7,356,774 km (0.074 R)
• M34: 7,552,598 km (0.042 R)
• M35: 7,684,095 km (0.088 R)
• M36: 7,915,971 km (0.11 R)
• M37: 8,200,806 km (0.101 R)
• M38: 8,506,135 km (0.12 R)
• M39: 8,625,813 km (0.113 R)
• M40: 9,639,638 km (0.105 R)
• M41: 10,269,595 km (0.112 R)
• M42: 10,746,363 km (0.079 R)
• M43: 10,987,365 km (0.054 R)
• M44: 11,645,297 km (0.078 R)
• M45: 11,931,328 km (0.076 R)
• M46: 12,142,410 km (0.033 R)
• M47: 12,354,839 km (0.102 R)
• M48: 12,607,510 km (0.098 R)
• M49: 12,724,645 km (0.095 R)
• M50: 12,901,171 km (0.054 R)
• M51: 13,038,950 km (0.102 R)
• M52: 13,216,822 km (0.115 R)

Asteroid Belt

Center: 2.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 12.8

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.3 AU - 4.76 AU

Year: 5224 Days

Day: 7.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,413,204 km

• M1: 552,764 km (0.114 R)
• M2: 648,806 km (0.03 R)
• M3: 1,005,896 km (0.032 R)
• M4: 1,175,540 km (0.113 R)
• M5: 1,509,143 km (0.112 R)
• M6: 1,687,314 km (0.072 R)
• M7: 2,045,751 km (0.064 R)
• M8: 2,183,979 km (0.086 R)
• M9: 2,532,991 km (0.111 R)
• M10: 2,681,991 km (0.063 R)
• M11: 2,855,973 km (0.114 R)
• M12: 3,709,130 km (0.113 R)
• M13: 4,026,875 km (0.104 R)
• M14: 4,979,515 km (0.084 R)
• M15: 5,059,849 km (0.099 R)
• M16: 5,221,714 km (0.108 R)
• M17: 5,606,031 km (0.027 R)
• M18: 6,028,196 km (0.107 R)
• M19: 6,373,318 km (0.094 R)
• M20: 6,903,343 km (0.087 R)
• M21: 6,993,102 km (0.104 R)
• M22: 7,632,035 km (0.081 R)
• M23: 7,787,018 km (0.111 R)
• M24: 8,321,531 km (0.117 R)
• M25: 8,770,774 km (0.085 R)
• M26: 9,129,360 km (0.066 R)
• M27: 9,526,093 km (0.053 R)
• M28: 10,199,732 km (0.053 R)
• M29: 10,749,804 km (0.113 R)
• M30: 11,133,672 km (0.103 R)
• M31: 11,380,359 km (0.038 R)
• M32: 11,735,803 km (0.11 R)
• M33: 11,914,872 km (0.106 R)
• M34: 12,494,115 km (0.104 R)
• M35: 13,045,533 km (0.102 R)
• M36: 14,172,304 km (0.104 R)
• M37: 14,670,166 km (0.119 R)
• M38: 14,940,788 km (0.056 R)
• M39: 15,959,998 km (0.079 R)
• M40: 16,397,871 km (0.074 R)
• M41: 16,477,906 km (0.026 R)
• M42: 16,638,425 km (0.097 R)
• M43: 17,612,457 km (0.115 R)
• M44: 17,735,576 km (0.111 R)
• M45: 18,521,563 km (0.104 R)
• M46: 18,814,027 km (0.063 R)
• M47: 19,276,733 km (0.12 R)
• M48: 19,530,600 km (0.046 R)
• M49: 19,615,572 km (0.116 R)
• M50: 19,870,936 km (0.115 R)
• M51: 20,428,188 km (0.112 R)
• M52: 20,557,590 km (0.069 R)
• M53: 20,773,759 km (0.116 R)
• M54: 22,042,349 km (0.078 R)
• M55: 22,842,248 km (0.104 R)
• M56: 23,066,196 km (0.053 R)
• M57: 23,155,955 km (0.093 R)
• M58: 23,425,979 km (0.088 R)
• M59: 23,833,035 km (0.114 R)
• M60: 24,608,102 km (0.085 R)
• M61: 24,929,737 km (0.041 R)
• M62: 25,298,945 km (0.087 R)
• M63: 25,391,546 km (0.119 R)
• M64: 25,809,672 km (0.117 R)
• M65: 25,949,546 km (0.087 R)
• M66: 26,699,779 km (0.086 R)
• M67: 27,362,049 km (0.113 R)
• M68: 27,457,193 km (0.112 R)
• M69: 27,838,518 km (0.105 R)
• M70: 28,702,895 km (0.093 R)
• M71: 29,332,702 km (0.095 R)
• M72: 29,527,478 km (0.057 R)
• M73: 30,065,133 km (0.068 R)
• M74: 30,163,269 km (0.079 R)
• M75: 30,408,909 km (0.068 R)
• M76: 30,507,494 km (0.088 R)
• M77: 31,199,833 km (0.113 R)
• M78: 31,897,258 km (0.098 R)
• M79: 32,047,454 km (0.081 R)
• M80: 32,499,240 km (0.053 R)
• M81: 32,650,334 km (0.109 R)
• M82: 32,953,269 km (0.1 R)
• M83: 33,257,103 km (0.078 R)
• M84: 34,071,813 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.9

Radius: 4.9

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.25 AU - 7.57 AU

Year: 10479 Days

Day: 24.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,413,204 km

• M1: 107,561 km (0.108 R)
• M2: 183,706 km (0.107 R)
• M3: 472,131 km (0.111 R)
• M4: 956,978 km (0.079 R)
• M5: 1,414,298 km (0.061 R)
• M6: 2,571,139 km (0.116 R)
• M7: 3,194,064 km (0.12 R)
• M8: 3,806,368 km (0.107 R)
• M9: 3,888,797 km (0.111 R)
• M10: 4,139,971 km (0.098 R)
• M11: 4,338,937 km (0.087 R)
• M12: 4,924,463 km (0.118 R)
• M13: 5,880,244 km (0.102 R)
• M14: 6,007,551 km (0.114 R)
• M15: 6,265,159 km (0.119 R)
• M16: 6,395,309 km (0.075 R)
• M17: 6,625,241 km (0.077 R)
• M18: 6,757,934 km (0.068 R)
• M19: 6,958,545 km (0.084 R)
• M20: 7,297,085 km (0.109 R)
• M21: 7,365,451 km (0.082 R)
• M22: 7,675,867 km (0.111 R)
• M23: 7,745,280 km (0.063 R)
• M24: 9,851,169 km (0.118 R)
• M25: 10,154,703 km (0.045 R)
• M26: 10,771,047 km (0.091 R)
• M27: 11,241,233 km (0.107 R)
• M28: 12,120,419 km (0.052 R)
• M29: 12,323,274 km (0.044 R)
• M30: 13,021,597 km (0.087 R)
• M31: 13,606,226 km (0.041 R)
• M32: 13,648,263 km (0.12 R)
• M33: 14,242,166 km (0.109 R)
• M34: 14,671,362 km (0.057 R)
• M35: 14,887,681 km (0.12 R)
• M36: 15,718,847 km (0.115 R)
• M37: 17,107,265 km (0.097 R)
• M38: 17,655,092 km (0.119 R)
• M39: 17,931,250 km (0.085 R)
• M40: 19,049,942 km (0.112 R)
• M41: 19,427,827 km (0.074 R)
• M42: 20,383,308 km (0.118 R)
• M43: 20,527,969 km (0.104 R)
• M44: 20,672,930 km (0.05 R)
• M45: 21,402,967 km (0.068 R)
• M46: 21,451,886 km (0.027 R)
• M47: 21,549,872 km (0.072 R)
• M48: 21,746,444 km (0.056 R)
• M49: 22,788,094 km (0.087 R)
• M50: 22,988,256 km (0.096 R)
• M51: 23,239,431 km (0.088 R)
• M52: 23,340,110 km (0.115 R)
• M53: 23,896,614 km (0.12 R)
• M54: 25,540,096 km (0.105 R)
• M55: 26,061,146 km (0.093 R)
• M56: 26,218,074 km (0.086 R)
• M57: 26,690,953 km (0.086 R)
• M58: 26,796,419 km (0.119 R)
• M59: 27,113,716 km (0.034 R)
• M60: 28,287,461 km (0.09 R)
• M61: 29,205,843 km (0.055 R)
• M62: 32,693,268 km (0.079 R)
• M63: 33,088,805 km (0.112 R)
• M64: 33,770,523 km (0.078 R)
• M65: 34,284,840 km (0.119 R)
• M66: 34,342,136 km (0.078 R)
• M67: 35,727,113 km (0.07 R)
• M68: 36,018,081 km (0.112 R)
• M69: 37,779,446 km (0.067 R)
• M70: 37,897,928 km (0.116 R)
• M71: 38,016,409 km (0.057 R)
• M72: 38,611,061 km (0.084 R)
• M73: 39,088,876 km (0.102 R)
• M74: 40,110,929 km (0.073 R)
• M75: 40,352,679 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 16,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit