🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 8.6

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.81 AU - 0.91 AU

Year: 515 Days

Day: 13.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 69,401,907 km

• M1: 108,010 km (0.112 R)
• M2: 189,241 km (0.12 R)
• M3: 385,514 km (0.032 R)
• M4: 441,164 km (0.047 R)
• M5: 500,106 km (0.103 R)
• M6: 578,046 km (0.047 R)
• M7: 639,531 km (0.105 R)
• M8: 703,559 km (0.06 R)
• M9: 787,932 km (0.072 R)
• M10: 871,258 km (0.088 R)
• M11: 957,726 km (0.077 R)
• M12: 1,093,112 km (0.11 R)
• M13: 1,160,580 km (0.041 R)
• M14: 1,256,473 km (0.118 R)
• M15: 1,321,996 km (0.112 R)
• M16: 1,531,284 km (0.117 R)
• M17: 1,649,017 km (0.073 R)
• M18: 1,714,990 km (0.075 R)
• M19: 1,794,277 km (0.113 R)
• M20: 1,856,061 km (0.117 R)
• M21: 2,182,483 km (0.115 R)
• M22: 2,342,403 km (0.032 R)
• M23: 2,478,687 km (0.088 R)
• M24: 2,540,920 km (0.092 R)
• M25: 2,723,579 km (0.091 R)
• M26: 2,867,193 km (0.111 R)
• M27: 3,124,352 km (0.095 R)
• M28: 3,206,630 km (0.113 R)
• M29: 3,373,731 km (0.096 R)
• M30: 3,427,437 km (0.072 R)
• M31: 3,520,187 km (0.083 R)
• M32: 3,606,057 km (0.045 R)
• M33: 3,755,954 km (0.12 R)
• M34: 3,843,618 km (0.112 R)
• M35: 3,932,030 km (0.079 R)
• M36: 4,013,112 km (0.107 R)
• M37: 4,119,177 km (0.103 R)
• M38: 4,334,299 km (0.089 R)
• M39: 4,426,302 km (0.105 R)
• M40: 4,570,065 km (0.101 R)
• M41: 4,879,284 km (0.048 R)
• M42: 5,001,506 km (0.028 R)
• M43: 5,142,277 km (0.05 R)
• M44: 5,737,228 km (0.095 R)
• M45: 5,838,506 km (0.054 R)
• M46: 6,005,457 km (0.118 R)
• M47: 6,098,956 km (0.114 R)
• M48: 6,287,299 km (0.088 R)
• M49: 6,372,720 km (0.095 R)
• M50: 6,449,015 km (0.048 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 9.9

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.11 AU - 1.71 AU

Year: 1081 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,401,907 km

• M1: 123,418 km (0.089 R)
• M2: 245,041 km (0.102 R)
• M3: 375,042 km (0.112 R)
• M4: 458,218 km (0.067 R)
• M5: 522,845 km (0.089 R)
• M6: 635,193 km (0.115 R)
• M7: 854,353 km (0.097 R)
• M8: 1,023,249 km (0.073 R)
• M9: 1,175,091 km (0.085 R)
• M10: 1,239,418 km (0.12 R)
• M11: 1,312,273 km (0.107 R)
• M12: 1,416,991 km (0.11 R)
• M13: 1,563,747 km (0.068 R)
• M14: 1,650,962 km (0.088 R)
• M15: 1,772,735 km (0.091 R)
• M16: 1,839,007 km (0.056 R)
• M17: 2,444,728 km (0.103 R)
• M18: 2,755,144 km (0.106 R)
• M19: 3,008,862 km (0.115 R)
• M20: 3,128,540 km (0.105 R)
• M21: 3,352,189 km (0.074 R)
• M22: 3,455,561 km (0.052 R)
• M23: 3,549,509 km (0.079 R)
• M24: 3,676,068 km (0.102 R)
• M25: 3,847,358 km (0.104 R)
• M26: 4,054,102 km (0.077 R)
• M27: 4,153,286 km (0.037 R)
• M28: 4,455,922 km (0.11 R)
• M29: 4,547,027 km (0.042 R)
• M30: 4,615,693 km (0.054 R)
• M31: 4,696,326 km (0.073 R)
• M32: 4,765,739 km (0.111 R)
• M33: 4,858,939 km (0.068 R)
• M34: 5,058,951 km (0.119 R)
• M35: 5,333,912 km (0.085 R)
• M36: 5,479,321 km (0.071 R)
• M37: 5,589,276 km (0.026 R)
• M38: 5,687,561 km (0.097 R)
• M39: 6,048,840 km (0.103 R)
• M40: 6,149,968 km (0.093 R)
• M41: 6,276,977 km (0.099 R)
• M42: 6,353,571 km (0.067 R)
• M43: 6,469,210 km (0.099 R)
• M44: 6,611,478 km (0.117 R)
• M45: 6,951,663 km (0.12 R)
• M46: 7,217,349 km (0.113 R)
• M47: 7,527,017 km (0.116 R)
• M48: 7,827,409 km (0.08 R)
• M49: 8,201,404 km (0.052 R)
• M50: 8,341,428 km (0.08 R)
• M51: 8,581,233 km (0.098 R)
• M52: 8,852,005 km (0.098 R)
• M53: 9,140,131 km (0.087 R)
• M54: 9,475,230 km (0.108 R)
• M55: 9,592,664 km (0.084 R)
• M56: 9,710,697 km (0.069 R)
• M57: 9,903,529 km (0.043 R)
• M58: 10,022,758 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 8.5

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.83 AU - 3.37 AU

Year: 3524 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,401,907 km

• M1: 372,947 km (0.116 R)
• M2: 481,556 km (0.087 R)
• M3: 581,038 km (0.082 R)
• M4: 721,511 km (0.112 R)
• M5: 922,720 km (0.093 R)
• M6: 1,036,564 km (0.101 R)
• M7: 1,292,675 km (0.081 R)
• M8: 1,377,796 km (0.079 R)
• M9: 1,675,347 km (0.103 R)
• M10: 1,927,868 km (0.113 R)
• M11: 1,992,943 km (0.106 R)
• M12: 2,451,610 km (0.111 R)
• M13: 2,683,935 km (0.067 R)
• M14: 3,170,128 km (0.083 R)
• M15: 3,247,471 km (0.055 R)
• M16: 3,364,456 km (0.117 R)
• M17: 3,443,294 km (0.094 R)
• M18: 4,054,252 km (0.088 R)
• M19: 4,393,839 km (0.097 R)
• M20: 4,742,552 km (0.107 R)
• M21: 5,282,450 km (0.091 R)
• M22: 5,397,342 km (0.108 R)
• M23: 5,700,128 km (0.042 R)
• M24: 5,889,219 km (0.068 R)
• M25: 6,056,470 km (0.115 R)
• M26: 6,225,216 km (0.078 R)
• M27: 6,371,074 km (0.055 R)
• M28: 6,493,595 km (0.074 R)
• M29: 6,691,064 km (0.106 R)
• M30: 6,991,157 km (0.07 R)
• M31: 7,372,482 km (0.088 R)
• M32: 7,865,108 km (0.062 R)
• M33: 8,075,742 km (0.091 R)
• M34: 8,235,064 km (0.102 R)
• M35: 8,315,098 km (0.085 R)
• M36: 8,422,061 km (0.075 R)
• M37: 8,691,786 km (0.041 R)
• M38: 9,101,684 km (0.109 R)
• M39: 9,156,886 km (0.078 R)
• M40: 10,254,186 km (0.094 R)
• M41: 11,008,459 km (0.117 R)
• M42: 11,601,016 km (0.103 R)
• M43: 11,720,694 km (0.104 R)
• M44: 11,780,832 km (0.096 R)
• M45: 12,021,834 km (0.105 R)
• M46: 12,112,790 km (0.081 R)
• M47: 12,203,895 km (0.039 R)
• M48: 12,478,407 km (0.117 R)
• M49: 12,631,895 km (0.112 R)
• M50: 13,189,446 km (0.104 R)
• M51: 13,377,042 km (0.086 R)
• M52: 13,818,355 km (0.07 R)
• M53: 14,072,672 km (0.104 R)
• M54: 14,392,811 km (0.09 R)
• M55: 15,040,271 km (0.116 R)
• M56: 15,367,441 km (0.093 R)
• M57: 16,903,063 km (0.079 R)
• M58: 17,209,141 km (0.084 R)
• M59: 17,585,828 km (0.069 R)
• M60: 17,861,387 km (0.105 R)
• M61: 18,034,472 km (0.105 R)
• M62: 19,367,389 km (0.106 R)
• M63: 19,902,202 km (0.089 R)
• M64: 20,297,439 km (0.084 R)
• M65: 20,550,409 km (0.088 R)
• M66: 20,949,985 km (0.053 R)
• M67: 21,059,341 km (0.04 R)
• M68: 21,132,494 km (0.085 R)
• M69: 21,499,009 km (0.103 R)
• M70: 21,793,717 km (0.11 R)
• M71: 22,461,821 km (0.114 R)
• M72: 22,760,867 km (0.111 R)
• M73: 23,136,507 km (0.1 R)
• M74: 23,590,088 km (0.074 R)
• M75: 23,970,366 km (0.059 R)
• M76: 24,275,994 km (0.114 R)
• M77: 25,316,896 km (0.071 R)
• M78: 25,745,195 km (0.029 R)
• M79: 26,019,109 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.3

Radius: 5.6

Gravity: 29.38 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.41 AU - 9.89 AU

Year: 15023 Days

Day: 16.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,401,907 km

• M1: 94,097 km (0.102 R)
• M2: 149,598 km (0.083 R)
• M3: 184,454 km (0.055 R)
• M4: 237,113 km (0.098 R)
• M5: 394,490 km (0.045 R)
• M6: 448,046 km (0.092 R)
• M7: 731,534 km (0.092 R)
• M8: 844,779 km (0.103 R)
• M9: 1,038,060 km (0.1 R)
• M10: 1,353,711 km (0.103 R)
• M11: 1,409,062 km (0.054 R)
• M12: 2,099,756 km (0.059 R)
• M13: 2,262,069 km (0.109 R)
• M14: 3,133,776 km (0.052 R)
• M15: 3,170,577 km (0.028 R)
• M16: 3,207,528 km (0.071 R)
• M17: 4,423,908 km (0.12 R)
• M18: 5,497,273 km (0.11 R)
• M19: 5,948,161 km (0.113 R)
• M20: 6,646,633 km (0.098 R)
• M21: 7,078,074 km (0.108 R)
• M22: 7,617,673 km (0.041 R)
• M23: 7,817,237 km (0.12 R)
• M24: 8,018,446 km (0.049 R)
• M25: 8,119,724 km (0.098 R)
• M26: 8,374,788 km (0.096 R)
• M27: 9,850,721 km (0.063 R)
• M28: 10,618,457 km (0.097 R)
• M29: 10,953,257 km (0.107 R)
• M30: 11,065,754 km (0.079 R)
• M31: 11,863,111 km (0.114 R)
• M32: 13,093,703 km (0.04 R)
• M33: 13,153,243 km (0.094 R)
• M34: 14,672,559 km (0.085 R)
• M35: 15,107,889 km (0.11 R)
• M36: 15,232,953 km (0.117 R)
• M37: 15,295,634 km (0.094 R)
• M38: 15,484,277 km (0.093 R)
• M39: 18,471,447 km (0.111 R)
• M40: 19,211,508 km (0.088 R)
• M41: 20,443,297 km (0.099 R)
• M42: 20,720,502 km (0.07 R)
• M43: 21,348,663 km (0.069 R)
• M44: 23,126,335 km (0.113 R)
• M45: 23,487,614 km (0.059 R)
• M46: 23,923,392 km (0.067 R)
• M47: 26,518,915 km (0.112 R)
• M48: 26,594,462 km (0.05 R)
• M49: 28,041,672 km (0.099 R)
• M50: 28,891,238 km (0.084 R)
• M51: 29,514,463 km (0.096 R)
• M52: 29,749,182 km (0.105 R)
• M53: 31,171,110 km (0.096 R)
• M54: 32,051,045 km (0.054 R)
• M55: 32,211,862 km (0.057 R)
• M56: 32,776,893 km (0.083 R)
• M57: 34,162,768 km (0.092 R)
• M58: 34,327,176 km (0.065 R)
• M59: 35,318,412 km (0.045 R)
• M60: 35,567,791 km (0.05 R)
• M61: 35,817,620 km (0.078 R)
• M62: 39,462,871 km (0.112 R)
• M63: 40,414,164 km (0.12 R)
• M64: 41,110,692 km (0.077 R)
• M65: 41,811,258 km (0.098 R)
• M66: 42,251,076 km (0.088 R)
• M67: 44,115,215 km (0.113 R)
• M68: 45,012,204 km (0.089 R)
• M69: 46,096,639 km (0.087 R)
• M70: 47,922,930 km (0.103 R)
• M71: 48,014,933 km (0.096 R)
• M72: 49,586,757 km (0.107 R)
• M73: 49,959,107 km (0.096 R)
• M74: 50,145,655 km (0.074 R)
• M75: 51,834,465 km (0.086 R)
• M76: 52,401,591 km (0.054 R)
• M77: 52,685,976 km (0.117 R)
• M78: 52,780,822 km (0.08 R)
• M79: 52,970,811 km (0.079 R)
• M80: 55,750,489 km (0.108 R)
• M81: 55,847,279 km (0.053 R)
• M82: 56,817,271 km (0.1 R)
• M83: 60,454,444 km (0.053 R)
• M84: 61,150,972 km (0.046 R)
• M85: 61,250,754 km (0.092 R)
• M86: 61,450,317 km (0.093 R)
• M87: 63,155,733 km (0.111 R)
• M88: 64,368,972 km (0.104 R)
• M89: 64,571,827 km (0.114 R)
• M90: 64,673,403 km (0.069 R)
• M91: 65,487,814 km (0.082 R)
• M92: 69,401,893 km (0.065 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: 386 - 11,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit