🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 9.6

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.25 AU - 1.37 AU

Year: 984 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 150.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,307,479 km

• M1: 119,828 km (0.097 R)
• M2: 192,233 km (0.074 R)
• M3: 323,131 km (0.029 R)
• M4: 398,379 km (0.05 R)
• M5: 506,389 km (0.09 R)
• M6: 582,684 km (0.119 R)
• M7: 689,048 km (0.076 R)
• M8: 761,752 km (0.101 R)
• M9: 840,740 km (0.054 R)
• M10: 1,037,910 km (0.104 R)
• M11: 1,158,037 km (0.12 R)
• M12: 1,238,072 km (0.091 R)
• M13: 1,324,240 km (0.097 R)
• M14: 1,408,314 km (0.045 R)
• M15: 1,511,686 km (0.112 R)
• M16: 1,577,510 km (0.069 R)
• M17: 1,662,481 km (0.043 R)
• M18: 1,735,186 km (0.05 R)
• M19: 1,898,247 km (0.034 R)
• M20: 1,974,393 km (0.102 R)
• M21: 2,081,056 km (0.105 R)
• M22: 2,234,394 km (0.029 R)
• M23: 2,479,585 km (0.09 R)
• M24: 2,542,117 km (0.101 R)
• M25: 2,679,747 km (0.068 R)
• M26: 2,744,223 km (0.111 R)
• M27: 2,885,444 km (0.03 R)
• M28: 3,045,962 km (0.071 R)
• M29: 3,118,816 km (0.064 R)
• M30: 3,445,389 km (0.085 R)
• M31: 3,837,485 km (0.086 R)
• M32: 4,051,110 km (0.114 R)
• M33: 4,150,144 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.7

Radius: 13

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.18 AU - 1.62 AU

Year: 1087 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,307,479 km

• M1: 162,613 km (0.117 R)
• M2: 258,206 km (0.115 R)
• M3: 367,861 km (0.053 R)
• M4: 458,069 km (0.05 R)
• M5: 543,040 km (0.119 R)
• M6: 657,183 km (0.072 R)
• M7: 793,318 km (0.066 R)
• M8: 894,296 km (0.066 R)
• M9: 986,598 km (0.073 R)
• M10: 1,153,100 km (0.091 R)
• M11: 1,284,597 km (0.094 R)
• M12: 1,499,569 km (0.085 R)
• M13: 1,930,860 km (0.104 R)
• M14: 2,116,062 km (0.099 R)
• M15: 2,279,572 km (0.12 R)
• M16: 2,391,023 km (0.106 R)
• M17: 2,552,140 km (0.053 R)
• M18: 2,648,630 km (0.082 R)
• M19: 2,996,296 km (0.081 R)
• M20: 3,180,900 km (0.103 R)
• M21: 3,274,697 km (0.068 R)
• M22: 3,422,500 km (0.12 R)
• M23: 3,691,776 km (0.064 R)
• M24: 3,856,932 km (0.049 R)
• M25: 4,001,893 km (0.082 R)
• M26: 4,228,683 km (0.057 R)
• M27: 4,320,536 km (0.087 R)
• M28: 4,482,999 km (0.071 R)
• M29: 4,671,194 km (0.06 R)
• M30: 4,970,688 km (0.054 R)
• M31: 5,055,660 km (0.091 R)
• M32: 5,202,416 km (0.098 R)
• M33: 5,387,917 km (0.083 R)
• M34: 5,563,096 km (0.119 R)
• M35: 5,855,111 km (0.066 R)
• M36: 6,533,687 km (0.086 R)
• M37: 6,747,612 km (0.077 R)
• M38: 7,113,678 km (0.075 R)
• M39: 7,319,973 km (0.09 R)
• M40: 7,514,301 km (0.1 R)
• M41: 7,752,610 km (0.068 R)
• M42: 8,007,675 km (0.051 R)
• M43: 8,136,329 km (0.078 R)
• M44: 8,308,815 km (0.112 R)
• M45: 8,526,181 km (0.096 R)
• M46: 8,745,492 km (0.053 R)
• M47: 8,922,316 km (0.103 R)
• M48: 9,324,435 km (0.09 R)
• M49: 9,595,806 km (0.044 R)
• M50: 10,007,798 km (0.082 R)
• M51: 10,270,193 km (0.107 R)
• M52: 10,503,715 km (0.062 R)
• M53: 10,613,221 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715

Radius: 14.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.56 AU - 3.12 AU

Year: 3140 Days

Day: 5.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 58,307,479 km

• M1: 248,183 km (0.112 R)
• M2: 422,016 km (0.078 R)
• M3: 665,711 km (0.052 R)
• M4: 1,049,279 km (0.087 R)
• M5: 1,579,604 km (0.09 R)
• M6: 1,687,314 km (0.048 R)
• M7: 1,938,938 km (0.065 R)
• M8: 2,113,668 km (0.091 R)
• M9: 2,309,193 km (0.039 R)
• M10: 2,526,708 km (0.073 R)
• M11: 2,622,002 km (0.106 R)
• M12: 2,898,908 km (0.12 R)
• M13: 3,306,263 km (0.105 R)
• M14: 3,446,137 km (0.098 R)
• M15: 3,677,864 km (0.117 R)
• M16: 3,914,827 km (0.112 R)
• M17: 4,138,176 km (0.091 R)
• M18: 4,423,310 km (0.107 R)
• M19: 4,597,591 km (0.107 R)
• M20: 4,912,944 km (0.035 R)
• M21: 5,215,281 km (0.077 R)
• M22: 5,544,396 km (0.077 R)
• M23: 5,711,647 km (0.094 R)
• M24: 5,965,514 km (0.109 R)
• M25: 6,310,038 km (0.047 R)
• M26: 6,661,144 km (0.093 R)
• M27: 6,839,016 km (0.091 R)
• M28: 6,996,094 km (0.091 R)
• M29: 7,086,302 km (0.044 R)
• M30: 7,474,358 km (0.1 R)
• M31: 7,566,660 km (0.084 R)
• M32: 8,081,427 km (0.089 R)
• M33: 8,199,908 km (0.086 R)
• M34: 8,486,986 km (0.096 R)
• M35: 8,583,327 km (0.107 R)
• M36: 8,825,975 km (0.073 R)
• M37: 9,567,532 km (0.093 R)
• M38: 9,971,147 km (0.101 R)
• M39: 10,561,310 km (0.09 R)
• M40: 11,189,322 km (0.083 R)
• M41: 11,295,238 km (0.104 R)
• M42: 11,748,818 km (0.097 R)
• M43: 12,729,283 km (0.107 R)
• M44: 12,895,187 km (0.118 R)
• M45: 13,285,189 km (0.056 R)
• M46: 13,622,681 km (0.043 R)
• M47: 13,877,746 km (0.039 R)
• M48: 13,991,440 km (0.082 R)
• M49: 14,277,471 km (0.068 R)
• M50: 14,623,192 km (0.079 R)
• M51: 15,088,441 km (0.049 R)
• M52: 16,182,899 km (0.096 R)
• M53: 16,664,156 km (0.074 R)
• M54: 17,058,645 km (0.028 R)
• M55: 17,394,941 km (0.079 R)
• M56: 17,487,093 km (0.047 R)
• M57: 17,610,063 km (0.104 R)
• M58: 17,764,298 km (0.073 R)
• M59: 18,136,199 km (0.091 R)
• M60: 18,323,046 km (0.061 R)
• M61: 18,667,421 km (0.075 R)
• M62: 18,793,233 km (0.109 R)
• M63: 19,203,879 km (0.057 R)
• M64: 19,490,059 km (0.054 R)
• M65: 19,585,652 km (0.095 R)
• M66: 19,873,628 km (0.051 R)
• M67: 20,421,456 km (0.065 R)
• M68: 21,170,343 km (0.103 R)
• M69: 21,301,540 km (0.113 R)
• M70: 21,465,948 km (0.042 R)
• M71: 21,895,294 km (0.081 R)
• M72: 21,994,777 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 14.5

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.5 AU - 3.52 AU

Year: 3426 Days

Day: 12.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,307,479 km

• M1: 202,705 km (0.073 R)
• M2: 318,045 km (0.113 R)
• M3: 450,738 km (0.107 R)
• M4: 546,481 km (0.105 R)
• M5: 643,121 km (0.08 R)
• M6: 756,068 km (0.112 R)
• M7: 905,815 km (0.09 R)
• M8: 1,227,002 km (0.112 R)
• M9: 1,658,442 km (0.116 R)
• M10: 2,056,223 km (0.04 R)
• M11: 2,150,320 km (0.077 R)
• M12: 2,245,913 km (0.104 R)
• M13: 2,761,128 km (0.111 R)
• M14: 2,925,985 km (0.087 R)
• M15: 3,140,658 km (0.043 R)
• M16: 3,344,709 km (0.112 R)
• M17: 3,569,555 km (0.101 R)
• M18: 3,716,759 km (0.069 R)
• M19: 3,916,323 km (0.111 R)
• M20: 4,343,574 km (0.098 R)
• M21: 4,589,363 km (0.108 R)
• M22: 4,876,143 km (0.068 R)
• M23: 5,113,405 km (0.093 R)
• M24: 5,205,856 km (0.052 R)
• M25: 5,561,750 km (0.09 R)
• M26: 5,887,125 km (0.119 R)
• M27: 6,697,347 km (0.102 R)
• M28: 6,818,970 km (0.093 R)
• M29: 7,271,055 km (0.103 R)
• M30: 7,648,191 km (0.069 R)
• M31: 8,053,302 km (0.113 R)
• M32: 8,291,163 km (0.043 R)
• M33: 8,509,426 km (0.116 R)
• M34: 8,619,231 km (0.065 R)
• M35: 8,862,477 km (0.057 R)
• M36: 9,288,233 km (0.106 R)
• M37: 9,446,657 km (0.11 R)
• M38: 10,043,403 km (0.103 R)
• M39: 10,416,799 km (0.077 R)
• M40: 10,676,202 km (0.063 R)
• M41: 10,842,255 km (0.088 R)
• M42: 11,442,741 km (0.117 R)
• M43: 11,685,987 km (0.073 R)
• M44: 11,931,029 km (0.105 R)
• M45: 12,103,515 km (0.116 R)
• M46: 12,276,899 km (0.101 R)
• M47: 12,575,945 km (0.094 R)
• M48: 12,751,573 km (0.118 R)
• M49: 12,852,252 km (0.061 R)
• M50: 13,003,795 km (0.102 R)
• M51: 13,334,257 km (0.106 R)
• M52: 13,796,364 km (0.099 R)
• M53: 13,977,378 km (0.056 R)
• M54: 14,159,438 km (0.065 R)
• M55: 14,551,983 km (0.066 R)
• M56: 14,921,490 km (0.111 R)
• M57: 15,454,956 km (0.109 R)
• M58: 15,616,223 km (0.089 R)
• M59: 15,724,083 km (0.101 R)
• M60: 16,103,313 km (0.061 R)
• M61: 16,623,016 km (0.102 R)
• M62: 17,371,006 km (0.101 R)
• M63: 17,510,730 km (0.103 R)
• M64: 17,707,002 km (0.079 R)
• M65: 18,101,642 km (0.057 R)
• M66: 18,413,852 km (0.093 R)
• M67: 18,556,269 km (0.075 R)
• M68: 18,670,562 km (0.031 R)
• M69: 18,842,301 km (0.05 R)
• M70: 19,476,895 km (0.112 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 10.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.93 AU - 4.23 AU

Year: 5406 Days

Day: 13.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 92.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,307,479 km

• M1: 147,204 km (0.101 R)
• M2: 249,679 km (0.098 R)
• M3: 597,643 km (0.101 R)
• M4: 700,866 km (0.12 R)
• M5: 948,750 km (0.101 R)
• M6: 1,048,980 km (0.107 R)
• M7: 1,164,769 km (0.086 R)
• M8: 1,285,046 km (0.111 R)
• M9: 1,384,379 km (0.09 R)
• M10: 1,538,465 km (0.039 R)
• M11: 1,671,307 km (0.117 R)
• M12: 1,739,225 km (0.113 R)
• M13: 2,151,517 km (0.078 R)
• M14: 2,438,296 km (0.109 R)
• M15: 2,531,346 km (0.108 R)
• M16: 2,948,724 km (0.104 R)
• M17: 3,081,567 km (0.042 R)
• M18: 3,148,736 km (0.103 R)
• M19: 3,544,722 km (0.09 R)
• M20: 3,883,710 km (0.095 R)
• M21: 3,974,666 km (0.098 R)
• M22: 4,121,870 km (0.084 R)
• M23: 4,233,321 km (0.029 R)
• M24: 5,443,717 km (0.105 R)
• M25: 5,607,377 km (0.073 R)
• M26: 5,960,578 km (0.074 R)
• M27: 6,385,286 km (0.118 R)
• M28: 6,579,614 km (0.031 R)
• M29: 6,688,521 km (0.093 R)
• M30: 6,974,253 km (0.069 R)
• M31: 7,040,824 km (0.097 R)
• M32: 7,309,053 km (0.109 R)
• M33: 7,376,671 km (0.079 R)
• M34: 7,694,866 km (0.115 R)
• M35: 8,064,073 km (0.063 R)
• M36: 9,036,459 km (0.108 R)
• M37: 9,279,257 km (0.047 R)
• M38: 10,704,027 km (0.085 R)
• M39: 10,832,232 km (0.103 R)
• M40: 10,909,425 km (0.104 R)
• M41: 11,193,960 km (0.095 R)
• M42: 11,324,110 km (0.106 R)
• M43: 11,454,709 km (0.111 R)
• M44: 12,035,747 km (0.107 R)
• M45: 12,276,151 km (0.099 R)
• M46: 12,518,200 km (0.095 R)
• M47: 12,924,957 km (0.112 R)
• M48: 13,034,313 km (0.109 R)
• M49: 13,363,877 km (0.097 R)
• M50: 13,807,584 km (0.068 R)
• M51: 13,919,184 km (0.055 R)
• M52: 14,652,513 km (0.107 R)
• M53: 14,795,080 km (0.119 R)
• M54: 15,167,579 km (0.118 R)
• M55: 15,254,046 km (0.116 R)
• M56: 15,340,663 km (0.073 R)
• M57: 15,456,302 km (0.062 R)
• M58: 15,659,456 km (0.085 R)
• M59: 15,892,829 km (0.09 R)
• M60: 16,303,774 km (0.108 R)
• M61: 16,540,289 km (0.119 R)
• M62: 16,688,690 km (0.047 R)
• M63: 16,926,999 km (0.086 R)
• M64: 17,076,447 km (0.109 R)
• M65: 17,256,563 km (0.103 R)
• M66: 17,346,771 km (0.111 R)
• M67: 17,437,128 km (0.108 R)
• M68: 17,982,861 km (0.062 R)
• M69: 18,104,933 km (0.075 R)
• M70: 18,288,489 km (0.107 R)
• M71: 18,564,946 km (0.077 R)
• M72: 19,590,589 km (0.114 R)
• M73: 19,873,628 km (0.096 R)
• M74: 20,063,019 km (0.113 R)
• M75: 20,698,511 km (0.101 R)
• M76: 20,794,403 km (0.085 R)
• M77: 21,050,964 km (0.108 R)
• M78: 21,664,315 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.5

Radius: 5.5

Gravity: 20.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.76 AU - 8.6 AU

Year: 13962 Days

Day: 20 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,307,479 km

• M1: 73,602 km (0.045 R)
• M2: 220,956 km (0.082 R)
• M3: 258,505 km (0.092 R)
• M4: 326,722 km (0.117 R)
• M5: 449,691 km (0.097 R)
• M6: 759,060 km (0.082 R)
• M7: 1,193,492 km (0.088 R)
• M8: 1,312,721 km (0.116 R)
• M9: 1,882,540 km (0.096 R)
• M10: 2,399,101 km (0.118 R)
• M11: 2,673,164 km (0.101 R)
• M12: 2,989,414 km (0.118 R)
• M13: 4,442,010 km (0.062 R)
• M14: 4,515,911 km (0.119 R)
• M15: 5,006,442 km (0.12 R)
• M16: 5,277,514 km (0.059 R)
• M17: 6,078,012 km (0.057 R)
• M18: 6,284,008 km (0.115 R)
• M19: 6,325,596 km (0.101 R)
• M20: 6,367,185 km (0.109 R)
• M21: 6,450,511 km (0.105 R)
• M22: 6,492,398 km (0.105 R)
• M23: 6,660,696 km (0.089 R)
• M24: 7,789,412 km (0.098 R)
• M25: 8,513,016 km (0.099 R)
• M26: 10,759,378 km (0.035 R)
• M27: 10,858,861 km (0.069 R)
• M28: 11,310,197 km (0.104 R)
• M29: 11,869,993 km (0.091 R)
• M30: 12,127,600 km (0.053 R)
• M31: 12,179,211 km (0.082 R)
• M32: 12,334,793 km (0.094 R)
• M33: 12,911,044 km (0.064 R)
• M34: 13,442,416 km (0.068 R)
• M35: 13,764,650 km (0.114 R)
• M36: 14,526,402 km (0.102 R)
• M37: 14,636,356 km (0.116 R)
• M38: 14,912,514 km (0.103 R)
• M39: 15,469,766 km (0.115 R)
• M40: 16,719,806 km (0.115 R)
• M41: 19,496,642 km (0.074 R)
• M42: 19,922,248 km (0.111 R)
• M43: 20,350,995 km (0.047 R)
• M44: 20,720,801 km (0.08 R)
• M45: 21,342,231 km (0.063 R)
• M46: 21,906,663 km (0.088 R)
• M47: 22,032,774 km (0.102 R)
• M48: 22,730,798 km (0.111 R)
• M49: 23,114,517 km (0.098 R)
• M50: 25,594,101 km (0.09 R)
• M51: 26,060,099 km (0.105 R)
• M52: 26,126,819 km (0.106 R)
• M53: 26,193,690 km (0.104 R)
• M54: 27,067,790 km (0.1 R)
• M55: 27,338,712 km (0.064 R)
• M56: 28,362,560 km (0.079 R)
• M57: 28,913,828 km (0.106 R)
• M58: 29,121,320 km (0.111 R)
• M59: 29,816,950 km (0.062 R)
• M60: 30,729,347 km (0.057 R)
• M61: 30,941,178 km (0.086 R)
• M62: 31,153,607 km (0.082 R)
• M63: 32,007,811 km (0.106 R)
• M64: 32,079,319 km (0.105 R)
• M65: 32,150,976 km (0.119 R)
• M66: 32,797,538 km (0.074 R)
• M67: 33,666,402 km (0.116 R)
• M68: 34,469,593 km (0.099 R)
• M69: 35,131,414 km (0.102 R)
• M70: 35,649,023 km (0.077 R)
• M71: 36,020,325 km (0.095 R)
• M72: 36,169,175 km (0.11 R)
• M73: 36,616,921 km (0.052 R)
• M74: 38,122,923 km (0.079 R)
• M75: 38,426,607 km (0.109 R)
• M76: 39,036,218 km (0.082 R)
• M77: 39,649,120 km (0.09 R)
• M78: 40,033,737 km (0.093 R)
• M79: 40,806,858 km (0.101 R)
• M80: 40,961,991 km (0.091 R)
• M81: 41,195,065 km (0.112 R)
• M82: 41,350,796 km (0.109 R)
• M83: 42,132,146 km (0.073 R)
• M84: 42,367,613 km (0.112 R)
• M85: 43,709,506 km (0.097 R)
• M86: 44,985,127 km (0.108 R)
• M87: 45,949,884 km (0.077 R)
• M88: 46,030,666 km (0.034 R)
• M89: 46,840,290 km (0.114 R)
• M90: 48,063,552 km (0.049 R)
• M91: 48,145,532 km (0.11 R)
• M92: 48,967,273 km (0.056 R)
• M93: 50,458,315 km (0.065 R)
• M94: 50,624,817 km (0.111 R)
• M95: 55,620,488 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit