🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562

Radius: 9.7

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.69 AU - 1.15 AU

Year: 609 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 53,007,108 km

• M1: 130,749 km (0.11 R)
• M2: 231,129 km (0.113 R)
• M3: 326,871 km (0.104 R)
• M4: 448,046 km (0.03 R)
• M5: 521,199 km (0.052 R)
• M6: 582,235 km (0.053 R)
• M7: 646,263 km (0.11 R)
• M8: 754,272 km (0.12 R)
• M9: 834,607 km (0.109 R)
• M10: 933,192 km (0.119 R)
• M11: 1,057,059 km (0.095 R)
• M12: 1,170,155 km (0.054 R)
• M13: 1,236,726 km (0.109 R)
• M14: 1,344,735 km (0.087 R)
• M15: 1,414,597 km (0.102 R)
• M16: 1,527,993 km (0.071 R)
• M17: 1,650,663 km (0.069 R)
• M18: 1,776,774 km (0.086 R)
• M19: 2,031,988 km (0.12 R)
• M20: 2,106,188 km (0.082 R)
• M21: 2,188,018 km (0.119 R)
• M22: 2,271,195 km (0.117 R)
• M23: 2,419,147 km (0.107 R)
• M24: 2,519,527 km (0.107 R)
• M25: 3,027,263 km (0.097 R)
• M26: 3,340,820 km (0.078 R)
• M27: 3,404,848 km (0.08 R)
• M28: 3,525,872 km (0.106 R)
• M29: 3,640,165 km (0.115 R)
• M30: 3,772,410 km (0.107 R)
• M31: 3,956,714 km (0.097 R)
• M32: 4,126,956 km (0.119 R)
• M33: 4,696,924 km (0.028 R)
• M34: 4,795,809 km (0.115 R)
• M35: 4,922,817 km (0.077 R)
• M36: 5,078,399 km (0.078 R)
• M37: 5,254,326 km (0.095 R)
• M38: 5,338,400 km (0.108 R)
• M39: 5,422,773 km (0.101 R)
• M40: 5,555,167 km (0.101 R)
• M41: 5,621,738 km (0.101 R)
• M42: 5,755,628 km (0.083 R)
• M43: 5,842,246 km (0.069 R)
• M44: 6,036,424 km (0.113 R)
• M45: 6,213,099 km (0.113 R)
• M46: 6,381,396 km (0.091 R)
• M47: 6,511,098 km (0.111 R)
• M48: 6,581,409 km (0.101 R)
• M49: 6,742,974 km (0.088 R)
• M50: 6,824,206 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 14.4

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.7 AU - 3.12 AU

Year: 3426 Days

Day: 14.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 53,007,108 km

• M1: 179,817 km (0.099 R)
• M2: 348,713 km (0.091 R)
• M3: 499,358 km (0.04 R)
• M4: 648,956 km (0.112 R)
• M5: 772,972 km (0.1 R)
• M6: 940,971 km (0.1 R)
• M7: 1,060,499 km (0.078 R)
• M8: 1,250,489 km (0.098 R)
• M9: 1,550,283 km (0.1 R)
• M10: 1,935,198 km (0.052 R)
• M11: 2,569,044 km (0.114 R)
• M12: 2,689,620 km (0.117 R)
• M13: 2,847,296 km (0.082 R)
• M14: 3,339,473 km (0.089 R)
• M15: 3,702,099 km (0.104 R)
• M16: 3,838,981 km (0.102 R)
• M17: 3,977,658 km (0.051 R)
• M18: 4,259,949 km (0.055 R)
• M19: 4,569,766 km (0.108 R)
• M20: 4,994,475 km (0.053 R)
• M21: 5,124,475 km (0.044 R)
• M22: 6,065,745 km (0.108 R)
• M23: 6,438,393 km (0.038 R)
• M24: 6,603,848 km (0.11 R)
• M25: 6,818,671 km (0.107 R)
• M26: 7,060,122 km (0.068 R)
• M27: 7,304,415 km (0.117 R)
• M28: 7,427,534 km (0.064 R)
• M29: 7,651,183 km (0.109 R)
• M30: 8,232,520 km (0.107 R)
• M31: 8,335,145 km (0.112 R)
• M32: 8,828,369 km (0.071 R)
• M33: 8,986,045 km (0.047 R)
• M34: 9,518,613 km (0.098 R)
• M35: 9,952,148 km (0.067 R)
• M36: 10,475,441 km (0.087 R)
• M37: 10,810,541 km (0.095 R)
• M38: 11,376,918 km (0.112 R)
• M39: 11,721,442 km (0.084 R)
• M40: 12,450,432 km (0.081 R)
• M41: 13,163,865 km (0.109 R)
• M42: 14,013,281 km (0.109 R)
• M43: 14,197,586 km (0.04 R)
• M44: 14,599,705 km (0.045 R)
• M45: 14,755,436 km (0.119 R)
• M46: 15,162,642 km (0.113 R)
• M47: 15,257,188 km (0.076 R)
• M48: 15,796,638 km (0.027 R)
• M49: 16,601,325 km (0.064 R)
• M50: 16,698,713 km (0.099 R)
• M51: 17,024,986 km (0.029 R)
• M52: 17,287,530 km (0.113 R)
• M53: 17,717,025 km (0.079 R)
• M54: 18,485,510 km (0.027 R)
• M55: 18,755,384 km (0.115 R)
• M56: 18,890,920 km (0.1 R)
• M57: 18,992,646 km (0.089 R)
• M58: 19,470,013 km (0.084 R)
• M59: 19,951,419 km (0.107 R)
• M60: 20,228,325 km (0.09 R)
• M61: 20,436,864 km (0.07 R)
• M62: 21,136,982 km (0.05 R)
• M63: 21,419,274 km (0.083 R)
• M64: 22,130,312 km (0.112 R)
• M65: 22,560,705 km (0.098 R)
• M66: 22,849,280 km (0.108 R)
• M67: 23,175,253 km (0.085 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.5

Radius: 4

Gravity: 39.28 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.86 AU - 6.44 AU

Year: 9270 Days

Day: 19 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,007,108 km

• M1: 60,886 km (0.059 R)
• M2: 93,947 km (0.101 R)
• M3: 279,598 km (0.096 R)
• M4: 364,570 km (0.092 R)
• M5: 486,193 km (0.084 R)
• M6: 799,750 km (0.108 R)
• M7: 940,223 km (0.079 R)
• M8: 994,826 km (0.107 R)
• M9: 1,244,056 km (0.096 R)
• M10: 1,324,540 km (0.118 R)
• M11: 1,576,313 km (0.065 R)
• M12: 2,075,371 km (0.107 R)
• M13: 2,122,943 km (0.099 R)
• M14: 2,219,434 km (0.093 R)
• M15: 2,593,728 km (0.097 R)
• M16: 2,933,913 km (0.118 R)
• M17: 2,987,469 km (0.036 R)
• M18: 3,068,402 km (0.094 R)
• M19: 3,150,082 km (0.08 R)
• M20: 3,204,985 km (0.046 R)
• M21: 3,917,370 km (0.1 R)
• M22: 4,245,737 km (0.12 R)
• M23: 4,582,931 km (0.049 R)
• M24: 4,614,047 km (0.095 R)
• M25: 4,676,429 km (0.118 R)
• M26: 5,745,456 km (0.091 R)
• M27: 5,846,285 km (0.087 R)
• M28: 7,354,231 km (0.101 R)
• M29: 7,832,496 km (0.05 R)
• M30: 8,434,926 km (0.093 R)
• M31: 8,549,518 km (0.084 R)
• M32: 9,130,257 km (0.033 R)
• M33: 9,883,931 km (0.081 R)
• M34: 9,924,173 km (0.05 R)
• M35: 9,964,415 km (0.069 R)
• M36: 10,004,806 km (0.111 R)
• M37: 10,288,594 km (0.118 R)
• M38: 11,704,537 km (0.093 R)
• M39: 12,915,532 km (0.067 R)
• M40: 13,003,496 km (0.069 R)
• M41: 13,180,171 km (0.081 R)
• M42: 13,535,915 km (0.12 R)
• M43: 14,438,738 km (0.031 R)
• M44: 14,667,473 km (0.074 R)
• M45: 14,989,856 km (0.091 R)
• M46: 16,349,551 km (0.087 R)
• M47: 17,895,196 km (0.068 R)
• M48: 18,091,768 km (0.091 R)
• M49: 18,536,373 km (0.112 R)
• M50: 18,735,189 km (0.06 R)
• M51: 18,884,637 km (0.083 R)
• M52: 18,984,568 km (0.119 R)
• M53: 19,436,354 km (0.12 R)
• M54: 19,993,456 km (0.105 R)
• M55: 20,658,419 km (0.116 R)
• M56: 20,709,880 km (0.085 R)
• M57: 20,761,492 km (0.089 R)
• M58: 21,486,892 km (0.05 R)
• M59: 21,747,940 km (0.077 R)
• M60: 22,168,011 km (0.074 R)
• M61: 23,283,113 km (0.05 R)
• M62: 23,658,754 km (0.031 R)
• M63: 24,144,797 km (0.103 R)
• M64: 24,361,864 km (0.099 R)
• M65: 24,416,317 km (0.08 R)
• M66: 24,470,621 km (0.102 R)
• M67: 24,797,941 km (0.114 R)
• M68: 25,401,868 km (0.072 R)
• M69: 25,456,920 km (0.107 R)
• M70: 26,121,583 km (0.109 R)
• M71: 27,694,605 km (0.074 R)
• M72: 29,182,655 km (0.118 R)
• M73: 29,645,660 km (0.062 R)
• M74: 30,520,359 km (0.087 R)
• M75: 30,696,286 km (0.052 R)
• M76: 32,474,407 km (0.073 R)
• M77: 32,894,029 km (0.111 R)
• M78: 33,436,321 km (0.079 R)
• M79: 34,224,702 km (0.113 R)
• M80: 34,590,618 km (0.077 R)
• M81: 34,835,360 km (0.105 R)
• M82: 34,896,546 km (0.047 R)
• M83: 36,005,365 km (0.089 R)
• M84: 36,191,315 km (0.069 R)
• M85: 37,250,917 km (0.037 R)
• M86: 39,081,845 km (0.074 R)
• M87: 39,272,882 km (0.08 R)
• M88: 39,591,974 km (0.068 R)
• M89: 40,425,833 km (0.058 R)
• M90: 41,330,152 km (0.109 R)
• M91: 41,460,003 km (0.051 R)
• M92: 41,980,304 km (0.052 R)
• M93: 42,961,666 km (0.091 R)
• M94: 43,686,318 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.6

Radius: 5.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.5 AU - 8.7 AU

Year: 14462 Days

Day: 15 Hours

Environment

Temp: -226 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 53,007,108 km

• M1: 74,350 km (0.068 R)
• M2: 159,621 km (0.105 R)
• M3: 436,078 km (0.075 R)
• M4: 481,406 km (0.099 R)
• M5: 732,431 km (0.071 R)
• M6: 901,028 km (0.11 R)
• M7: 1,617,901 km (0.1 R)
• M8: 2,047,546 km (0.065 R)
• M9: 2,244,866 km (0.082 R)
• M10: 2,895,168 km (0.072 R)
• M11: 5,077,202 km (0.105 R)
• M12: 5,452,244 km (0.073 R)
• M13: 6,659,200 km (0.028 R)
• M14: 7,188,028 km (0.093 R)
• M15: 7,247,718 km (0.117 R)
• M16: 7,397,465 km (0.102 R)
• M17: 8,949,992 km (0.091 R)
• M18: 9,337,151 km (0.063 R)
• M19: 10,429,814 km (0.046 R)
• M20: 10,598,860 km (0.077 R)
• M21: 10,700,736 km (0.096 R)
• M22: 11,913,077 km (0.044 R)
• M23: 13,095,498 km (0.047 R)
• M24: 13,719,172 km (0.106 R)
• M25: 13,756,123 km (0.115 R)
• M26: 14,352,420 km (0.113 R)
• M27: 14,578,163 km (0.082 R)
• M28: 15,685,786 km (0.064 R)
• M29: 16,191,127 km (0.114 R)
• M30: 16,426,145 km (0.072 R)
• M31: 17,900,283 km (0.097 R)
• M32: 20,632,688 km (0.116 R)
• M33: 21,960,369 km (0.025 R)
• M34: 22,350,969 km (0.118 R)
• M35: 23,980,539 km (0.089 R)
• M36: 24,114,429 km (0.045 R)
• M37: 24,787,170 km (0.112 R)
• M38: 25,239,106 km (0.114 R)
• M39: 25,420,568 km (0.054 R)
• M40: 26,611,217 km (0.116 R)
• M41: 27,073,923 km (0.091 R)
• M42: 28,619,718 km (0.112 R)
• M43: 28,761,537 km (0.095 R)
• M44: 29,141,216 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.3

Radius: 3.3

Gravity: 24.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.62 AU - 9.3 AU

Year: 18513 Days

Day: 18.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,007,108 km

• M1: 158,424 km (0.088 R)
• M2: 179,817 km (0.106 R)
• M3: 213,925 km (0.05 R)
• M4: 615,595 km (0.119 R)
• M5: 819,497 km (0.081 R)
• M6: 858,692 km (0.118 R)
• M7: 1,353,562 km (0.095 R)
• M8: 3,430,878 km (0.098 R)
• M9: 3,951,777 km (0.078 R)
• M10: 4,119,626 km (0.09 R)
• M11: 4,921,321 km (0.104 R)
• M12: 5,959,830 km (0.106 R)
• M13: 6,075,020 km (0.061 R)
• M14: 6,113,467 km (0.077 R)
• M15: 6,229,704 km (0.09 R)
• M16: 6,307,495 km (0.113 R)
• M17: 6,661,743 km (0.075 R)
• M18: 7,471,965 km (0.076 R)
• M19: 8,227,284 km (0.069 R)
• M20: 8,269,920 km (0.086 R)
• M21: 8,312,705 km (0.088 R)
• M22: 8,744,295 km (0.075 R)
• M23: 8,831,361 km (0.089 R)
• M24: 8,962,708 km (0.105 R)
• M25: 9,764,103 km (0.056 R)
• M26: 10,588,088 km (0.103 R)
• M27: 11,672,972 km (0.072 R)
• M28: 12,350,351 km (0.069 R)
• M29: 12,743,195 km (0.07 R)
• M30: 14,716,092 km (0.059 R)
• M31: 15,499,835 km (0.114 R)
• M32: 15,764,175 km (0.109 R)
• M33: 17,053,110 km (0.068 R)
• M34: 17,162,017 km (0.116 R)
• M35: 18,041,802 km (0.102 R)
• M36: 18,319,755 km (0.099 R)
• M37: 18,375,555 km (0.113 R)
• M38: 18,487,155 km (0.066 R)
• M39: 19,559,323 km (0.039 R)
• M40: 20,362,215 km (0.073 R)
• M41: 20,825,819 km (0.091 R)
• M42: 22,594,963 km (0.063 R)
• M43: 23,983,531 km (0.069 R)
• M44: 24,105,602 km (0.118 R)
• M45: 24,411,680 km (0.105 R)
• M46: 25,089,508 km (0.088 R)
• M47: 25,461,857 km (0.036 R)
• M48: 26,779,216 km (0.07 R)
• M49: 27,286,951 km (0.074 R)
• M50: 27,478,137 km (0.1 R)
• M51: 27,669,772 km (0.074 R)
• M52: 28,376,173 km (0.096 R)
• M53: 28,764,080 km (0.111 R)
• M54: 29,283,933 km (0.118 R)
• M55: 29,349,157 km (0.108 R)
• M56: 29,479,756 km (0.083 R)
• M57: 30,135,294 km (0.078 R)
• M58: 30,465,008 km (0.071 R)
• M59: 30,729,497 km (0.106 R)
• M60: 30,862,041 km (0.073 R)
• M61: 31,327,589 km (0.065 R)
• M62: 32,534,994 km (0.103 R)
• M63: 33,076,688 km (0.084 R)
• M64: 34,374,748 km (0.115 R)
• M65: 35,550,288 km (0.07 R)
• M66: 37,161,457 km (0.091 R)
• M67: 38,153,890 km (0.114 R)
• M68: 38,796,413 km (0.096 R)
• M69: 39,298,613 km (0.056 R)
• M70: 39,875,163 km (0.074 R)
• M71: 40,092,229 km (0.063 R)
• M72: 40,891,082 km (0.046 R)
• M73: 41,182,798 km (0.032 R)
• M74: 42,504,345 km (0.11 R)
• M75: 44,288,001 km (0.099 R)
• M76: 44,887,888 km (0.11 R)
• M77: 46,780,002 km (0.087 R)
• M78: 49,550,106 km (0.076 R)
• M79: 49,627,747 km (0.097 R)
• M80: 51,268,836 km (0.049 R)
• M81: 51,819,805 km (0.118 R)
• M82: 52,135,606 km (0.057 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: 435 - 17,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit