🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.53 AU - 0.71 AU

Year: 186 Days

Day: 23.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,908,924 km

• M1: 33,510 km (0.095 R)
• M2: 390,301 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.65 AU - 1.03 AU

Year: 293 Days

Day: 38.5 Hours

Environment

Temp: 34 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.09 AU - 1.51 AU

Year: 564 Days

Day: 27.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,908,924 km

• M1: 650,152 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.7

Radius: 14.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.06 AU - 5.24 AU

Year: 3818 Days

Day: 5.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,908,924 km

• M1: 279,598 km (0.109 R)
• M2: 398,978 km (0.077 R)
• M3: 527,781 km (0.116 R)
• M4: 728,242 km (0.11 R)
• M5: 1,238,072 km (0.101 R)
• M6: 1,445,564 km (0.111 R)
• M7: 1,665,024 km (0.052 R)
• M8: 2,007,603 km (0.088 R)
• M9: 2,170,964 km (0.105 R)
• M10: 2,390,125 km (0.101 R)
• M11: 2,581,461 km (0.052 R)
• M12: 2,724,028 km (0.093 R)
• M13: 2,924,339 km (0.044 R)
• M14: 3,129,587 km (0.083 R)
• M15: 3,554,894 km (0.072 R)
• M16: 4,206,543 km (0.094 R)
• M17: 4,741,654 km (0.108 R)
• M18: 5,550,380 km (0.085 R)
• M19: 5,853,017 km (0.09 R)
• M20: 5,970,900 km (0.07 R)
• M21: 6,523,365 km (0.109 R)
• M22: 7,193,114 km (0.071 R)
• M23: 7,446,832 km (0.117 R)
• M24: 8,041,484 km (0.113 R)
• M25: 8,225,639 km (0.115 R)
• M26: 8,544,432 km (0.106 R)
• M27: 8,921,718 km (0.074 R)
• M28: 9,276,863 km (0.118 R)
• M29: 9,804,345 km (0.117 R)
• M30: 10,341,701 km (0.059 R)
• M31: 10,599,608 km (0.116 R)
• M32: 10,714,947 km (0.094 R)
• M33: 11,063,361 km (0.071 R)
• M34: 11,327,252 km (0.068 R)
• M35: 11,533,846 km (0.048 R)
• M36: 11,712,017 km (0.113 R)
• M37: 11,891,086 km (0.109 R)
• M38: 12,071,052 km (0.079 R)
• M39: 12,403,309 km (0.116 R)
• M40: 12,616,336 km (0.056 R)
• M41: 13,015,314 km (0.118 R)
• M42: 13,605,777 km (0.093 R)
• M43: 14,236,930 km (0.108 R)
• M44: 14,652,363 km (0.066 R)
• M45: 15,560,572 km (0.082 R)
• M46: 15,790,504 km (0.106 R)
• M47: 16,120,966 km (0.037 R)
• M48: 16,520,392 km (0.078 R)
• M49: 16,721,452 km (0.107 R)
• M50: 16,889,600 km (0.099 R)
• M51: 17,024,537 km (0.104 R)
• M52: 17,499,510 km (0.063 R)
• M53: 17,704,459 km (0.11 R)
• M54: 18,880,747 km (0.107 R)
• M55: 19,443,086 km (0.099 R)
• M56: 19,549,151 km (0.068 R)
• M57: 20,082,317 km (0.083 R)
• M58: 20,440,455 km (0.099 R)
• M59: 20,909,145 km (0.087 R)
• M60: 21,345,073 km (0.067 R)
• M61: 21,673,889 km (0.095 R)
• M62: 21,894,097 km (0.109 R)
• M63: 22,931,259 km (0.104 R)
• M64: 23,568,995 km (0.081 R)
• M65: 23,757,638 km (0.059 R)
• M66: 24,098,422 km (0.106 R)
• M67: 24,861,670 km (0.078 R)
• M68: 25,555,355 km (0.045 R)
• M69: 26,138,338 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 9.8

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.32 AU - 8.88 AU

Year: 7978 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,908,924 km

• M1: 175,478 km (0.1 R)
• M2: 389,104 km (0.115 R)
• M3: 729,140 km (0.074 R)
• M4: 798,105 km (0.105 R)
• M5: 861,534 km (0.102 R)
• M6: 1,412,353 km (0.102 R)
• M7: 1,580,352 km (0.098 R)
• M8: 1,651,560 km (0.106 R)
• M9: 1,786,647 km (0.111 R)
• M10: 1,893,011 km (0.11 R)
• M11: 2,398,503 km (0.026 R)
• M12: 2,745,869 km (0.106 R)
• M13: 3,771,961 km (0.072 R)
• M14: 5,284,395 km (0.036 R)
• M15: 5,563,395 km (0.107 R)
• M16: 5,752,188 km (0.106 R)
• M17: 5,847,332 km (0.088 R)
• M18: 6,429,268 km (0.087 R)
• M19: 6,827,497 km (0.114 R)
• M20: 6,995,944 km (0.117 R)
• M21: 8,680,865 km (0.031 R)
• M22: 9,158,082 km (0.063 R)
• M23: 10,003,909 km (0.101 R)
• M24: 10,310,734 km (0.054 R)
• M25: 11,012,348 km (0.094 R)
• M26: 11,111,083 km (0.091 R)
• M27: 11,190,220 km (0.071 R)
• M28: 11,408,932 km (0.115 R)
• M29: 11,608,944 km (0.049 R)
• M30: 12,256,703 km (0.069 R)
• M31: 12,833,253 km (0.08 R)
• M32: 13,820,749 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 14

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.47 AU - 10.05 AU

Year: 9873 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,908,924 km

• M1: 211,831 km (0.108 R)
• M2: 359,484 km (0.078 R)
• M3: 668,403 km (0.083 R)
• M4: 775,665 km (0.114 R)
• M5: 873,203 km (0.093 R)
• M6: 1,100,442 km (0.112 R)
• M7: 1,231,190 km (0.03 R)
• M8: 1,347,877 km (0.12 R)
• M9: 1,614,311 km (0.09 R)
• M10: 2,198,640 km (0.099 R)
• M11: 2,415,856 km (0.096 R)
• M12: 3,003,476 km (0.057 R)
• M13: 3,663,502 km (0.062 R)
• M14: 3,777,795 km (0.106 R)
• M15: 4,187,843 km (0.097 R)
• M16: 4,736,119 km (0.087 R)
• M17: 6,035,227 km (0.11 R)
• M18: 6,342,052 km (0.115 R)
• M19: 6,445,574 km (0.101 R)
• M20: 6,549,694 km (0.114 R)
• M21: 7,293,644 km (0.109 R)
• M22: 7,990,022 km (0.053 R)
• M23: 8,516,906 km (0.092 R)
• M24: 8,822,983 km (0.117 R)
• M25: 10,900,150 km (0.086 R)
• M26: 11,107,642 km (0.055 R)
• M27: 11,274,593 km (0.047 R)
• M28: 11,865,355 km (0.075 R)
• M29: 12,466,290 km (0.063 R)
• M30: 13,165,361 km (0.106 R)
• M31: 13,832,268 km (0.076 R)
• M32: 14,328,334 km (0.076 R)
• M33: 14,510,096 km (0.11 R)
• M34: 15,570,745 km (0.049 R)
• M35: 16,086,708 km (0.098 R)
• M36: 16,799,542 km (0.066 R)
• M37: 17,425,609 km (0.114 R)
• M38: 18,010,387 km (0.038 R)
• M39: 18,354,612 km (0.075 R)
• M40: 18,453,197 km (0.073 R)
• M41: 18,750,448 km (0.069 R)
• M42: 18,899,746 km (0.066 R)
• M43: 19,550,796 km (0.104 R)
• M44: 20,464,540 km (0.107 R)
• M45: 20,567,014 km (0.111 R)
• M46: 20,823,724 km (0.113 R)
• M47: 21,029,870 km (0.07 R)
• M48: 21,392,196 km (0.082 R)
• M49: 21,913,545 km (0.117 R)
• M50: 22,439,082 km (0.119 R)
• M51: 23,181,836 km (0.116 R)
• M52: 23,717,246 km (0.07 R)
• M53: 24,691,428 km (0.081 R)
• M54: 25,955,081 km (0.118 R)
• M55: 26,511,136 km (0.108 R)
• M56: 27,183,579 km (0.06 R)
• M57: 27,804,859 km (0.116 R)
• M58: 28,259,636 km (0.106 R)
• M59: 29,754,867 km (0.082 R)
• M60: 29,928,999 km (0.105 R)
• M61: 30,045,386 km (0.04 R)
• M62: 30,453,639 km (0.102 R)
• M63: 31,040,062 km (0.118 R)
• M64: 31,807,948 km (0.028 R)
• M65: 32,941,601 km (0.032 R)
• M66: 33,242,143 km (0.084 R)
• M67: 34,027,681 km (0.107 R)
• M68: 34,514,174 km (0.101 R)
• M69: 35,309,735 km (0.103 R)
• M70: 37,231,020 km (0.074 R)
• M71: 37,732,323 km (0.06 R)
• M72: 38,805,089 km (0.049 R)
• M73: 39,058,957 km (0.099 R)
• M74: 39,632,216 km (0.053 R)
• M75: 40,272,495 km (0.037 R)
• M76: 40,851,588 km (0.116 R)
• M77: 41,368,598 km (0.105 R)
• M78: 42,278,752 km (0.082 R)
• M79: 42,539,950 km (0.092 R)
• M80: 43,392,807 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 11.2

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.41 AU - 9.57 AU

Year: 10264 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 57,908,924 km

• M1: 152,739 km (0.106 R)
• M2: 268,229 km (0.108 R)
• M3: 376,089 km (0.117 R)
• M4: 503,846 km (0.12 R)
• M5: 718,219 km (0.081 R)
• M6: 943,364 km (0.081 R)
• M7: 1,346,979 km (0.112 R)
• M8: 1,532,481 km (0.097 R)
• M9: 1,776,624 km (0.077 R)
• M10: 2,786,560 km (0.106 R)
• M11: 3,270,808 km (0.062 R)
• M12: 3,523,030 km (0.068 R)
• M13: 3,683,848 km (0.111 R)
• M14: 4,524,438 km (0.083 R)
• M15: 4,948,698 km (0.112 R)
• M16: 5,056,707 km (0.079 R)
• M17: 5,422,773 km (0.052 R)
• M18: 7,011,652 km (0.111 R)
• M19: 7,585,360 km (0.111 R)
• M20: 7,710,274 km (0.061 R)
• M21: 8,302,233 km (0.085 R)
• M22: 8,952,834 km (0.073 R)
• M23: 9,084,929 km (0.101 R)
• M24: 9,173,341 km (0.109 R)
• M25: 9,574,713 km (0.047 R)
• M26: 9,709,949 km (0.075 R)
• M27: 9,890,962 km (0.107 R)
• M28: 10,210,803 km (0.097 R)
• M29: 10,954,304 km (0.116 R)
• M30: 11,190,220 km (0.12 R)
• M31: 12,005,080 km (0.11 R)
• M32: 12,248,475 km (0.08 R)
• M33: 12,542,585 km (0.062 R)
• M34: 12,789,421 km (0.085 R)
• M35: 13,037,903 km (0.039 R)
• M36: 13,137,835 km (0.092 R)
• M37: 14,666,126 km (0.119 R)
• M38: 15,398,558 km (0.077 R)
• M39: 15,822,368 km (0.059 R)
• M40: 16,898,725 km (0.112 R)
• M41: 17,226,344 km (0.106 R)
• M42: 18,054,369 km (0.053 R)
• M43: 19,008,504 km (0.092 R)
• M44: 19,178,597 km (0.088 R)
• M45: 19,406,135 km (0.06 R)
• M46: 20,036,540 km (0.088 R)
• M47: 20,383,159 km (0.094 R)
• M48: 21,082,529 km (0.094 R)
• M49: 21,317,397 km (0.099 R)
• M50: 21,435,281 km (0.077 R)
• M51: 23,530,997 km (0.09 R)
• M52: 24,019,135 km (0.093 R)
• M53: 25,628,658 km (0.093 R)
• M54: 26,256,969 km (0.109 R)
• M55: 26,699,929 km (0.093 R)
• M56: 27,081,403 km (0.096 R)
• M57: 27,400,795 km (0.107 R)
• M58: 27,914,364 km (0.062 R)
• M59: 28,366,299 km (0.091 R)
• M60: 28,560,777 km (0.115 R)
• M61: 28,950,928 km (0.104 R)
• M62: 30,463,063 km (0.082 R)
• M63: 31,061,903 km (0.119 R)
• M64: 31,329,235 km (0.109 R)
• M65: 31,798,823 km (0.105 R)
• M66: 32,000,929 km (0.103 R)
• M67: 32,406,190 km (0.095 R)
• M68: 33,769,475 km (0.113 R)
• M69: 34,665,567 km (0.048 R)
• M70: 35,430,012 km (0.025 R)
• M71: 36,904,748 km (0.078 R)
• M72: 37,471,873 km (0.087 R)
• M73: 39,841,354 km (0.089 R)
• M74: 40,059,168 km (0.105 R)
• M75: 41,374,283 km (0.119 R)
• M76: 42,037,151 km (0.074 R)
• M77: 42,852,160 km (0.108 R)
• M78: 45,252,608 km (0.096 R)
• M79: 45,404,001 km (0.106 R)
• M80: 46,240,103 km (0.102 R)
• M81: 47,311,673 km (0.095 R)
• M82: 48,856,570 km (0.119 R)
• M83: 49,323,166 km (0.108 R)
• M84: 50,104,366 km (0.115 R)
• M85: 50,260,995 km (0.08 R)
• M86: 50,653,540 km (0.102 R)
• M87: 51,599,597 km (0.106 R)
• M88: 52,392,615 km (0.07 R)
• M89: 52,472,052 km (0.093 R)
• M90: 53,189,523 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.5

Radius: 13

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.06 AU - 10.14 AU

Year: 11327 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,908,924 km

• M1: 166,802 km (0.081 R)
• M2: 539,749 km (0.067 R)
• M3: 712,983 km (0.088 R)
• M4: 866,321 km (0.079 R)
• M5: 989,291 km (0.116 R)
• M6: 1,517,670 km (0.081 R)
• M7: 1,720,824 km (0.082 R)
• M8: 2,042,909 km (0.08 R)
• M9: 2,126,384 km (0.109 R)
• M10: 2,683,187 km (0.115 R)
• M11: 3,154,271 km (0.106 R)
• M12: 3,251,659 km (0.084 R)
• M13: 3,892,237 km (0.118 R)
• M14: 4,571,711 km (0.109 R)
• M15: 5,600,196 km (0.095 R)
• M16: 5,999,024 km (0.103 R)
• M17: 6,283,859 km (0.113 R)
• M18: 6,993,850 km (0.106 R)
• M19: 7,164,541 km (0.074 R)
• M20: 7,293,644 km (0.083 R)
• M21: 7,510,412 km (0.1 R)
• M22: 8,039,390 km (0.077 R)
• M23: 8,763,443 km (0.061 R)
• M24: 9,650,559 km (0.032 R)
• M25: 10,664,084 km (0.111 R)
• M26: 11,812,846 km (0.103 R)
• M27: 12,273,009 km (0.092 R)
• M28: 12,583,126 km (0.071 R)
• M29: 12,895,785 km (0.074 R)
• M30: 13,369,711 km (0.088 R)
• M31: 14,990,455 km (0.068 R)
• M32: 15,155,910 km (0.075 R)
• M33: 15,488,616 km (0.098 R)
• M34: 16,501,543 km (0.094 R)
• M35: 16,901,119 km (0.101 R)
• M36: 18,295,670 km (0.107 R)
• M37: 19,126,237 km (0.109 R)
• M38: 19,908,335 km (0.064 R)
• M39: 20,701,054 km (0.08 R)
• M40: 21,317,846 km (0.091 R)
• M41: 21,690,794 km (0.076 R)
• M42: 23,395,761 km (0.078 R)
• M43: 23,716,199 km (0.102 R)
• M44: 24,038,134 km (0.097 R)
• M45: 24,296,789 km (0.072 R)
• M46: 25,406,057 km (0.117 R)
• M47: 28,489,718 km (0.106 R)
• M48: 28,900,663 km (0.08 R)
• M49: 29,589,711 km (0.093 R)
• M50: 30,005,892 km (0.101 R)
• M51: 30,703,766 km (0.038 R)
• M52: 33,116,181 km (0.039 R)
• M53: 33,259,945 km (0.083 R)
• M54: 34,199,719 km (0.119 R)
• M55: 34,417,833 km (0.09 R)
• M56: 34,855,406 km (0.05 R)
• M57: 35,588,885 km (0.12 R)
• M58: 36,105,296 km (0.077 R)
• M59: 37,071,100 km (0.105 R)
• M60: 37,220,399 km (0.083 R)
• M61: 38,649,059 km (0.072 R)
• M62: 39,713,148 km (0.105 R)
• M63: 41,172,775 km (0.073 R)
• M64: 43,355,557 km (0.037 R)
• M65: 43,512,934 km (0.067 R)
• M66: 44,619,659 km (0.117 R)
• M67: 44,778,532 km (0.11 R)
• M68: 45,896,028 km (0.084 R)
• M69: 46,377,584 km (0.079 R)
• M70: 47,589,177 km (0.117 R)
• M71: 47,914,104 km (0.078 R)
• M72: 48,158,247 km (0.068 R)
• M73: 48,239,629 km (0.114 R)
• M74: 48,811,242 km (0.097 R)
• M75: 49,220,841 km (0.096 R)
• M76: 49,384,950 km (0.103 R)
• M77: 50,126,058 km (0.091 R)
• M78: 51,702,370 km (0.118 R)
• M79: 53,379,363 km (0.095 R)
• M80: 53,885,901 km (0.07 R)
• M81: 53,970,573 km (0.074 R)
• M82: 54,309,263 km (0.065 R)
• M83: 54,733,822 km (0.113 R)
• M84: 54,818,793 km (0.064 R)
• M85: 55,074,157 km (0.101 R)
• M86: 56,099,501 km (0.117 R)
• M87: 56,442,678 km (0.105 R)
• M88: 56,958,791 km (0.104 R)
• M89: 57,908,887 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 18,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit