🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.68 AU - 0.82 AU

Year: 243 Days

Day: 15.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,531,351 km

• M1: 67,319 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.19 AU - 2.51 AU

Year: 1350 Days

Day: 22.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,531,351 km

• M1: 1,433,297 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.26 AU - 3.3 AU

Year: 1737 Days

Day: 23.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,531,351 km

• M1: 2,706,674 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.9

Radius: 9.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.81 AU - 5.81 AU

Year: 3953 Days

Day: 8.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,531,351 km

• M1: 137,929 km (0.055 R)
• M2: 307,274 km (0.058 R)
• M3: 767,437 km (0.106 R)
• M4: 840,740 km (0.043 R)
• M5: 905,666 km (0.058 R)
• M6: 1,064,239 km (0.113 R)
• M7: 1,123,181 km (0.1 R)
• M8: 1,195,437 km (0.1 R)
• M9: 1,553,723 km (0.11 R)
• M10: 1,634,806 km (0.083 R)
• M11: 2,047,247 km (0.096 R)
• M12: 2,227,363 km (0.059 R)
• M13: 2,350,332 km (0.101 R)
• M14: 2,459,838 km (0.113 R)
• M15: 2,765,765 km (0.066 R)
• M16: 3,118,068 km (0.05 R)
• M17: 3,413,823 km (0.107 R)
• M18: 3,682,352 km (0.102 R)
• M19: 3,809,959 km (0.07 R)
• M20: 3,957,761 km (0.092 R)
• M21: 4,069,810 km (0.115 R)
• M22: 4,145,207 km (0.089 R)
• M23: 4,240,052 km (0.11 R)
• M24: 4,316,347 km (0.096 R)
• M25: 4,470,583 km (0.1 R)
• M26: 4,548,224 km (0.028 R)
• M27: 4,626,464 km (0.071 R)
• M28: 4,903,818 km (0.066 R)
• M29: 5,125,522 km (0.101 R)
• M30: 5,495,627 km (0.111 R)
• M31: 5,747,101 km (0.044 R)
• M32: 6,196,344 km (0.094 R)
• M33: 6,348,634 km (0.104 R)
• M34: 6,612,525 km (0.057 R)
• M35: 7,774,302 km (0.051 R)
• M36: 8,342,624 km (0.114 R)
• M37: 8,777,655 km (0.107 R)
• M38: 8,948,945 km (0.057 R)
• M39: 9,644,724 km (0.038 R)
• M40: 9,720,421 km (0.057 R)
• M41: 10,229,353 km (0.101 R)
• M42: 10,409,618 km (0.106 R)
• M43: 11,141,002 km (0.103 R)
• M44: 11,273,247 km (0.075 R)
• M45: 11,512,903 km (0.087 R)
• M46: 11,997,001 km (0.097 R)
• M47: 12,132,687 km (0.107 R)
• M48: 13,068,870 km (0.038 R)
• M49: 13,573,912 km (0.063 R)
• M50: 13,828,827 km (0.105 R)
• M51: 14,085,238 km (0.117 R)
• M52: 14,516,229 km (0.106 R)
• M53: 15,185,530 km (0.104 R)
• M54: 15,420,698 km (0.086 R)
• M55: 15,538,731 km (0.114 R)
• M56: 15,686,683 km (0.115 R)
• M57: 16,223,291 km (0.069 R)
• M58: 16,675,076 km (0.118 R)
• M59: 17,283,790 km (0.115 R)
• M60: 17,406,460 km (0.111 R)
• M61: 17,806,934 km (0.056 R)
• M62: 18,241,665 km (0.1 R)
• M63: 18,304,197 km (0.117 R)
• M64: 18,617,156 km (0.076 R)
• M65: 18,900,494 km (0.074 R)
• M66: 19,026,755 km (0.12 R)
• M67: 19,090,035 km (0.117 R)
• M68: 19,662,845 km (0.08 R)
• M69: 19,758,737 km (0.108 R)
• M70: 19,822,915 km (0.056 R)
• M71: 20,241,190 km (0.104 R)
• M72: 20,435,219 km (0.094 R)
• M73: 20,597,383 km (0.074 R)
• M74: 21,283,139 km (0.044 R)
• M75: 21,381,724 km (0.096 R)
• M76: 22,209,150 km (0.085 R)
• M77: 22,309,082 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 8.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.46 AU - 7.92 AU

Year: 7991 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,531,351 km

• M1: 211,083 km (0.116 R)
• M2: 274,662 km (0.099 R)
• M3: 441,463 km (0.077 R)
• M4: 498,610 km (0.116 R)
• M5: 614,249 km (0.114 R)
• M6: 686,804 km (0.095 R)
• M7: 841,338 km (0.084 R)
• M8: 1,077,254 km (0.095 R)
• M9: 1,184,815 km (0.051 R)
• M10: 1,489,546 km (0.077 R)
• M11: 1,630,766 km (0.113 R)
• M12: 1,969,905 km (0.096 R)
• M13: 2,147,777 km (0.103 R)
• M14: 2,238,882 km (0.097 R)
• M15: 2,567,399 km (0.073 R)
• M16: 4,342,228 km (0.041 R)
• M17: 5,021,701 km (0.069 R)
• M18: 5,235,177 km (0.073 R)
• M19: 5,435,938 km (0.119 R)
• M20: 5,909,116 km (0.107 R)
• M21: 6,494,343 km (0.117 R)
• M22: 6,844,402 km (0.093 R)
• M23: 7,234,703 km (0.097 R)
• M24: 7,895,476 km (0.078 R)
• M25: 8,072,600 km (0.1 R)
• M26: 8,161,611 km (0.103 R)
• M27: 9,972,194 km (0.093 R)
• M28: 10,317,765 km (0.076 R)
• M29: 10,550,390 km (0.061 R)
• M30: 10,608,883 km (0.038 R)
• M31: 10,784,810 km (0.109 R)
• M32: 10,942,037 km (0.051 R)
• M33: 11,119,759 km (0.059 R)
• M34: 11,179,150 km (0.067 R)
• M35: 11,739,394 km (0.114 R)
• M36: 12,349,603 km (0.083 R)
• M37: 12,534,806 km (0.1 R)
• M38: 12,762,344 km (0.043 R)
• M39: 12,824,577 km (0.033 R)
• M40: 13,095,648 km (0.111 R)
• M41: 13,263,347 km (0.088 R)
• M42: 14,284,951 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 13

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.22 AU - 10.88 AU

Year: 11939 Days

Day: 10.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 83,531,351 km

• M1: 226,641 km (0.101 R)
• M2: 429,795 km (0.11 R)
• M3: 549,024 km (0.119 R)
• M4: 827,276 km (0.078 R)
• M5: 1,347,727 km (0.115 R)
• M6: 1,793,678 km (0.09 R)
• M7: 2,023,012 km (0.117 R)
• M8: 2,442,335 km (0.112 R)
• M9: 3,516,298 km (0.055 R)
• M10: 3,966,737 km (0.095 R)
• M11: 4,435,726 km (0.098 R)
• M12: 4,835,302 km (0.101 R)
• M13: 5,098,445 km (0.118 R)
• M14: 5,187,306 km (0.118 R)
• M15: 5,486,951 km (0.042 R)
• M16: 6,134,859 km (0.051 R)
• M17: 6,229,405 km (0.081 R)
• M18: 6,452,007 km (0.106 R)
• M19: 7,003,424 km (0.085 R)
• M20: 7,135,370 km (0.059 R)
• M21: 7,235,002 km (0.09 R)
• M22: 7,536,442 km (0.083 R)
• M23: 8,082,623 km (0.117 R)
• M24: 10,242,817 km (0.071 R)
• M25: 12,131,340 km (0.087 R)
• M26: 13,668,608 km (0.098 R)
• M27: 14,208,656 km (0.114 R)
• M28: 14,418,243 km (0.099 R)
• M29: 14,797,922 km (0.118 R)
• M30: 17,547,681 km (0.069 R)
• M31: 17,817,705 km (0.094 R)
• M32: 17,953,240 km (0.091 R)
• M33: 18,043,747 km (0.089 R)
• M34: 18,225,359 km (0.083 R)
• M35: 18,453,197 km (0.104 R)
• M36: 18,957,641 km (0.108 R)
• M37: 20,027,116 km (0.1 R)
• M38: 20,215,011 km (0.093 R)
• M39: 20,403,654 km (0.089 R)
• M40: 20,592,895 km (0.087 R)
• M41: 20,735,162 km (0.081 R)
• M42: 21,211,632 km (0.063 R)
• M43: 21,884,972 km (0.056 R)
• M44: 22,272,879 km (0.117 R)
• M45: 22,419,036 km (0.102 R)
• M46: 23,400,847 km (0.069 R)
• M47: 23,648,431 km (0.028 R)
• M48: 24,046,511 km (0.038 R)
• M49: 24,246,374 km (0.107 R)
• M50: 24,597,480 km (0.102 R)
• M51: 25,355,642 km (0.067 R)
• M52: 26,070,122 km (0.087 R)
• M53: 26,429,755 km (0.107 R)
• M54: 27,050,287 km (0.093 R)
• M55: 27,154,108 km (0.113 R)
• M56: 27,258,228 km (0.082 R)
• M57: 29,686,949 km (0.106 R)
• M58: 31,581,008 km (0.118 R)
• M59: 32,294,440 km (0.105 R)
• M60: 32,846,905 km (0.058 R)
• M61: 33,569,762 km (0.106 R)
• M62: 34,017,209 km (0.094 R)
• M63: 34,692,045 km (0.04 R)
• M64: 35,712,602 km (0.067 R)
• M65: 36,226,471 km (0.087 R)
• M66: 36,973,263 km (0.089 R)
• M67: 38,774,422 km (0.079 R)
• M68: 38,950,199 km (0.084 R)
• M69: 39,067,634 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.4

Radius: 9.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.4 AU - 13.48 AU

Year: 15461 Days

Day: 7.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 139.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 83,531,351 km

• M1: 229,334 km (0.104 R)
• M2: 550,371 km (0.071 R)
• M3: 691,292 km (0.103 R)
• M4: 758,012 km (0.057 R)
• M5: 953,986 km (0.095 R)
• M6: 1,029,533 km (0.118 R)
• M7: 1,107,174 km (0.119 R)
• M8: 1,416,692 km (0.091 R)
• M9: 1,593,068 km (0.08 R)
• M10: 1,823,598 km (0.109 R)
• M11: 2,990,461 km (0.045 R)
• M12: 3,334,387 km (0.052 R)
• M13: 3,935,471 km (0.094 R)
• M14: 4,153,884 km (0.073 R)
• M15: 4,217,164 km (0.104 R)
• M16: 5,968,955 km (0.12 R)
• M17: 6,770,500 km (0.055 R)
• M18: 8,472,924 km (0.118 R)
• M19: 9,705,760 km (0.093 R)
• M20: 10,343,047 km (0.096 R)
• M21: 10,601,702 km (0.043 R)
• M22: 12,471,974 km (0.074 R)
• M23: 12,563,528 km (0.096 R)
• M24: 13,164,313 km (0.088 R)
• M25: 13,869,219 km (0.102 R)
• M26: 14,297,966 km (0.075 R)
• M27: 14,393,858 km (0.036 R)
• M28: 15,217,544 km (0.101 R)
• M29: 16,006,673 km (0.119 R)
• M30: 16,206,087 km (0.113 R)
• M31: 16,456,364 km (0.101 R)
• M32: 16,809,116 km (0.1 R)
• M33: 17,521,950 km (0.082 R)
• M34: 18,244,657 km (0.107 R)
• M35: 18,348,777 km (0.11 R)
• M36: 18,609,676 km (0.107 R)
• M37: 18,977,238 km (0.074 R)
• M38: 19,400,001 km (0.1 R)
• M39: 20,524,977 km (0.105 R)
• M40: 21,286,580 km (0.064 R)
• M41: 21,836,203 km (0.109 R)
• M42: 24,138,364 km (0.101 R)
• M43: 24,367,100 km (0.095 R)
• M44: 24,654,028 km (0.096 R)
• M45: 24,826,664 km (0.104 R)
• M46: 26,222,562 km (0.1 R)
• M47: 27,405,283 km (0.114 R)
• M48: 28,243,480 km (0.118 R)
• M49: 30,437,183 km (0.074 R)
• M50: 31,056,368 km (0.098 R)
• M51: 31,742,125 km (0.076 R)
• M52: 31,804,657 km (0.045 R)
• M53: 31,992,701 km (0.102 R)
• M54: 32,369,838 km (0.101 R)
• M55: 33,893,193 km (0.074 R)
• M56: 34,341,837 km (0.079 R)
• M57: 35,569,587 km (0.097 R)
• M58: 35,764,812 km (0.033 R)
• M59: 37,009,167 km (0.091 R)
• M60: 37,075,139 km (0.105 R)
• M61: 37,339,030 km (0.101 R)
• M62: 37,603,669 km (0.05 R)
• M63: 40,215,648 km (0.116 R)
• M64: 40,690,621 km (0.106 R)
• M65: 41,509,220 km (0.037 R)
• M66: 42,195,575 km (0.104 R)
• M67: 42,333,205 km (0.119 R)
• M68: 42,609,214 km (0.115 R)
• M69: 42,816,407 km (0.116 R)
• M70: 44,137,206 km (0.105 R)
• M71: 44,627,139 km (0.113 R)
• M72: 44,697,301 km (0.106 R)
• M73: 44,767,462 km (0.047 R)
• M74: 45,683,151 km (0.055 R)
• M75: 45,824,521 km (0.063 R)
• M76: 47,032,374 km (0.117 R)
• M77: 47,389,763 km (0.099 R)
• M78: 48,035,128 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 4.6

Gravity: 17.37 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.29 AU - 21.01 AU

Year: 31404 Days

Day: 21.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,531,351 km

• M1: 59,839 km (0.114 R)
• M2: 226,192 km (0.101 R)
• M3: 367,562 km (0.117 R)
• M4: 512,822 km (0.044 R)
• M5: 603,777 km (0.113 R)
• M6: 775,665 km (0.098 R)
• M7: 854,054 km (0.099 R)
• M8: 1,377,198 km (0.089 R)
• M9: 1,636,451 km (0.119 R)
• M10: 1,806,095 km (0.049 R)
• M11: 2,053,231 km (0.105 R)
• M12: 2,199,238 km (0.094 R)
• M13: 2,579,067 km (0.091 R)
• M14: 2,696,950 km (0.052 R)
• M15: 3,312,546 km (0.111 R)
• M16: 3,924,700 km (0.102 R)
• M17: 4,290,018 km (0.107 R)
• M18: 4,476,716 km (0.119 R)
• M19: 4,618,535 km (0.101 R)
• M20: 5,449,701 km (0.067 R)
• M21: 5,499,966 km (0.111 R)
• M22: 5,959,830 km (0.114 R)
• M23: 6,378,853 km (0.114 R)
• M24: 7,411,677 km (0.07 R)
• M25: 8,090,253 km (0.033 R)
• M26: 8,612,200 km (0.083 R)
• M27: 9,025,539 km (0.101 R)
• M28: 9,566,634 km (0.03 R)
• M29: 10,118,052 km (0.026 R)
• M30: 11,059,920 km (0.053 R)
• M31: 12,095,137 km (0.057 R)
• M32: 12,958,766 km (0.104 R)
• M33: 13,431,944 km (0.086 R)
• M34: 14,186,964 km (0.057 R)
• M35: 14,604,492 km (0.101 R)
• M36: 17,267,633 km (0.109 R)
• M37: 17,489,936 km (0.119 R)
• M38: 18,313,472 km (0.03 R)
• M39: 19,149,575 km (0.104 R)
• M40: 20,466,036 km (0.118 R)
• M41: 21,016,556 km (0.097 R)
• M42: 21,731,484 km (0.081 R)
• M43: 21,891,404 km (0.06 R)
• M44: 23,923,542 km (0.06 R)
• M45: 24,586,560 km (0.1 R)
• M46: 24,753,212 km (0.081 R)
• M47: 25,171,487 km (0.045 R)
• M48: 25,592,157 km (0.051 R)
• M49: 25,930,397 km (0.117 R)
• M50: 27,816,826 km (0.118 R)
• M51: 27,903,593 km (0.096 R)
• M52: 28,688,832 km (0.102 R)
• M53: 29,658,376 km (0.086 R)
• M54: 29,924,660 km (0.09 R)
• M55: 30,997,576 km (0.081 R)
• M56: 31,810,641 km (0.102 R)
• M57: 36,168,726 km (0.08 R)
• M58: 37,024,426 km (0.098 R)
• M59: 39,241,017 km (0.097 R)
• M60: 42,795,912 km (0.111 R)
• M61: 44,003,615 km (0.078 R)
• M62: 44,307,299 km (0.068 R)
• M63: 44,408,577 km (0.04 R)
• M64: 45,018,487 km (0.116 R)
• M65: 45,222,389 km (0.097 R)
• M66: 46,349,459 km (0.086 R)
• M67: 47,278,313 km (0.109 R)
• M68: 48,213,299 km (0.077 R)
• M69: 48,526,408 km (0.046 R)
• M70: 49,259,437 km (0.105 R)
• M71: 50,101,673 km (0.111 R)
• M72: 53,302,320 km (0.101 R)
• M73: 53,733,910 km (0.113 R)
• M74: 54,058,537 km (0.116 R)
• M75: 54,927,102 km (0.078 R)
• M76: 57,450,070 km (0.107 R)
• M77: 58,558,740 km (0.065 R)
• M78: 59,115,693 km (0.109 R)
• M79: 59,786,490 km (0.1 R)
• M80: 60,347,332 km (0.114 R)
• M81: 60,684,675 km (0.093 R)
• M82: 61,474,103 km (0.105 R)
• M83: 62,608,055 km (0.07 R)
• M84: 62,721,750 km (0.074 R)
• M85: 68,731,395 km (0.105 R)
• M86: 72,519,812 km (0.067 R)
• M87: 73,597,515 km (0.094 R)
• M88: 73,957,896 km (0.089 R)
• M89: 75,768,629 km (0.119 R)
• M90: 77,349,729 km (0.087 R)
• M91: 78,450,619 km (0.114 R)
• M92: 78,818,780 km (0.062 R)
• M93: 79,803,283 km (0.06 R)
• M94: 80,050,120 km (0.103 R)
• M95: 80,420,674 km (0.07 R)
• M96: 81,660,242 km (0.096 R)
• M97: 82,033,339 km (0.098 R)
• M98: 83,406,198 km (0.114 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: 467 - 12,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit