🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 150 Days

Day: 29.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.3 AU - 1.78 AU

Year: 684 Days

Day: 33.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.66 AU - 1.68 AU

Year: 773 Days

Day: 46.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.21 AU - 5.19 AU

Year: 3649 Days

Day: 25.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.8

Radius: 14.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.43 AU - 6.93 AU

Year: 6184 Days

Day: 8.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,731,578 km

• M1: 207,043 km (0.097 R)
• M2: 448,794 km (0.095 R)
• M3: 632,201 km (0.119 R)
• M4: 856,298 km (0.103 R)
• M5: 1,331,870 km (0.053 R)
• M6: 1,442,123 km (0.061 R)
• M7: 1,762,562 km (0.108 R)
• M8: 1,916,050 km (0.087 R)
• M9: 2,058,168 km (0.109 R)
• M10: 2,171,114 km (0.077 R)
• M11: 2,857,918 km (0.105 R)
• M12: 3,188,379 km (0.114 R)
• M13: 3,358,472 km (0.072 R)
• M14: 3,531,557 km (0.083 R)
• M15: 4,109,603 km (0.071 R)
• M16: 4,233,021 km (0.064 R)
• M17: 4,336,842 km (0.058 R)
• M18: 4,504,691 km (0.068 R)
• M19: 4,782,195 km (0.113 R)
• M20: 5,242,358 km (0.119 R)
• M21: 5,602,739 km (0.033 R)
• M22: 5,971,199 km (0.071 R)
• M23: 6,134,859 km (0.115 R)
• M24: 6,229,106 km (0.093 R)
• M25: 6,347,587 km (0.083 R)
• M26: 6,538,773 km (0.083 R)
• M27: 6,659,349 km (0.101 R)
• M28: 7,347,799 km (0.058 R)
• M29: 7,904,751 km (0.062 R)
• M30: 8,214,269 km (0.101 R)
• M31: 8,501,647 km (0.119 R)
• M32: 8,606,964 km (0.068 R)
• M33: 8,818,944 km (0.091 R)
• M34: 9,059,348 km (0.106 R)
• M35: 9,193,986 km (0.103 R)
• M36: 9,465,207 km (0.108 R)
• M37: 10,154,703 km (0.105 R)
• M38: 10,604,544 km (0.117 R)
• M39: 10,946,375 km (0.068 R)
• M40: 11,407,586 km (0.039 R)
• M41: 11,699,152 km (0.101 R)
• M42: 11,816,586 km (0.09 R)
• M43: 12,920,319 km (0.07 R)
• M44: 14,495,585 km (0.105 R)
• M45: 14,748,256 km (0.11 R)
• M46: 14,906,829 km (0.08 R)
• M47: 15,353,977 km (0.11 R)
• M48: 15,514,795 km (0.1 R)
• M49: 16,163,452 km (0.12 R)
• M50: 16,261,588 km (0.072 R)
• M51: 16,359,874 km (0.086 R)
• M52: 17,253,272 km (0.094 R)
• M53: 17,621,881 km (0.052 R)
• M54: 17,790,328 km (0.109 R)
• M55: 17,891,606 km (0.09 R)
• M56: 18,435,095 km (0.099 R)
• M57: 18,606,086 km (0.099 R)
• M58: 18,846,340 km (0.066 R)
• M59: 19,573,236 km (0.037 R)
• M60: 19,782,673 km (0.094 R)
• M61: 20,627,602 km (0.078 R)
• M62: 20,911,987 km (0.043 R)
• M63: 21,448,445 km (0.076 R)
• M64: 22,171,003 km (0.111 R)
• M65: 22,280,060 km (0.111 R)
• M66: 23,639,904 km (0.047 R)
• M67: 24,124,153 km (0.086 R)
• M68: 24,724,489 km (0.104 R)
• M69: 24,913,132 km (0.074 R)
• M70: 25,140,221 km (0.095 R)
• M71: 25,367,909 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.4

Radius: 8.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.6 AU - 9.06 AU

Year: 7108 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,731,578 km

• M1: 199,713 km (0.078 R)
• M2: 376,239 km (0.083 R)
• M3: 433,235 km (0.084 R)
• M4: 502,649 km (0.091 R)
• M5: 714,629 km (0.116 R)
• M6: 886,816 km (0.04 R)
• M7: 966,402 km (0.093 R)
• M8: 1,374,804 km (0.064 R)
• M9: 1,427,762 km (0.085 R)
• M10: 1,481,468 km (0.074 R)
• M11: 1,789,191 km (0.097 R)
• M12: 1,847,235 km (0.085 R)
• M13: 1,965,417 km (0.118 R)
• M14: 2,071,033 km (0.048 R)
• M15: 2,132,218 km (0.109 R)
• M16: 2,287,800 km (0.104 R)
• M17: 2,415,108 km (0.089 R)
• M18: 2,676,605 km (0.115 R)
• M19: 2,743,475 km (0.108 R)
• M20: 2,878,861 km (0.08 R)
• M21: 3,016,491 km (0.106 R)
• M22: 3,121,060 km (0.099 R)
• M23: 3,191,521 km (0.071 R)
• M24: 3,334,088 km (0.053 R)
• M25: 3,442,397 km (0.097 R)
• M26: 4,508,581 km (0.118 R)
• M27: 4,668,800 km (0.112 R)
• M28: 4,749,583 km (0.064 R)
• M29: 5,098,295 km (0.068 R)
• M30: 5,349,321 km (0.118 R)
• M31: 5,755,329 km (0.074 R)
• M32: 5,951,003 km (0.097 R)
• M33: 6,416,402 km (0.112 R)
• M34: 6,847,543 km (0.058 R)
• M35: 7,499,940 km (0.118 R)
• M36: 7,689,929 km (0.062 R)
• M37: 7,978,054 km (0.103 R)
• M38: 8,318,539 km (0.114 R)
• M39: 8,392,141 km (0.073 R)
• M40: 8,490,726 km (0.028 R)
• M41: 9,039,152 km (0.071 R)
• M42: 9,419,879 km (0.112 R)
• M43: 9,496,622 km (0.092 R)
• M44: 9,599,247 km (0.096 R)
• M45: 9,831,572 km (0.066 R)
• M46: 10,354,566 km (0.034 R)
• M47: 10,486,661 km (0.09 R)
• M48: 10,779,424 km (0.086 R)
• M49: 10,832,980 km (0.095 R)
• M50: 11,128,885 km (0.1 R)
• M51: 11,783,675 km (0.083 R)
• M52: 11,838,876 km (0.109 R)
• M53: 12,255,207 km (0.034 R)
• M54: 12,845,969 km (0.086 R)
• M55: 12,902,816 km (0.055 R)
• M56: 13,159,227 km (0.09 R)
• M57: 13,331,115 km (0.116 R)
• M58: 13,417,433 km (0.097 R)
• M59: 13,475,028 km (0.102 R)
• M60: 15,331,089 km (0.116 R)
• M61: 15,451,665 km (0.092 R)
• M62: 15,572,390 km (0.105 R)
• M63: 15,997,847 km (0.1 R)
• M64: 16,304,223 km (0.101 R)
• M65: 16,488,827 km (0.069 R)
• M66: 16,674,179 km (0.101 R)
• M67: 17,485,598 km (0.114 R)
• M68: 17,611,559 km (0.084 R)
• M69: 17,674,540 km (0.116 R)
• M70: 17,800,950 km (0.045 R)
• M71: 18,341,597 km (0.119 R)
• M72: 18,501,666 km (0.101 R)
• M73: 18,823,152 km (0.085 R)
• M74: 19,341,210 km (0.068 R)
• M75: 19,438,897 km (0.105 R)
• M76: 19,962,639 km (0.074 R)
• M77: 20,491,168 km (0.117 R)
• M78: 22,205,859 km (0.112 R)
• M79: 22,444,917 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.4

Radius: 4

Gravity: 47.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.58 AU - 17.48 AU

Year: 18822 Days

Day: 23.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,731,578 km

• M1: 161,715 km (0.112 R)
• M2: 232,325 km (0.056 R)
• M3: 502,798 km (0.105 R)
• M4: 565,929 km (0.075 R)
• M5: 945,907 km (0.038 R)
• M6: 2,056,372 km (0.058 R)
• M7: 2,227,811 km (0.084 R)
• M8: 2,297,674 km (0.085 R)
• M9: 2,511,748 km (0.094 R)
• M10: 3,756,851 km (0.059 R)
• M11: 4,179,465 km (0.108 R)
• M12: 5,725,410 km (0.101 R)
• M13: 5,917,793 km (0.098 R)
• M14: 6,161,188 km (0.111 R)
• M15: 6,607,588 km (0.064 R)
• M16: 6,708,268 km (0.07 R)
• M17: 7,322,666 km (0.078 R)
• M18: 7,636,672 km (0.091 R)
• M19: 8,991,131 km (0.083 R)
• M20: 9,214,630 km (0.083 R)
• M21: 9,553,470 km (0.115 R)
• M22: 10,948,619 km (0.101 R)
• M23: 11,127,389 km (0.06 R)
• M24: 11,974,711 km (0.077 R)
• M25: 12,097,381 km (0.11 R)
• M26: 12,158,866 km (0.114 R)
• M27: 12,842,528 km (0.059 R)
• M28: 12,905,210 km (0.085 R)
• M29: 13,094,152 km (0.106 R)
• M30: 13,602,336 km (0.119 R)
• M31: 13,666,364 km (0.115 R)
• M32: 14,116,953 km (0.069 R)
• M33: 16,306,018 km (0.119 R)
• M34: 16,989,980 km (0.102 R)
• M35: 17,127,909 km (0.101 R)
• M36: 17,893,102 km (0.113 R)
• M37: 18,598,306 km (0.065 R)
• M38: 18,811,633 km (0.1 R)
• M39: 19,097,365 km (0.109 R)
• M40: 19,240,680 km (0.114 R)
• M41: 19,456,549 km (0.089 R)
• M42: 20,254,505 km (0.061 R)
• M43: 21,732,531 km (0.109 R)
• M44: 21,882,279 km (0.068 R)
• M45: 22,107,424 km (0.096 R)
• M46: 22,408,863 km (0.103 R)
• M47: 23,015,932 km (0.101 R)
• M48: 23,321,410 km (0.105 R)
• M49: 23,398,005 km (0.119 R)
• M50: 23,936,557 km (0.082 R)
• M51: 24,401,357 km (0.068 R)
• M52: 25,182,707 km (0.043 R)
• M53: 26,290,180 km (0.115 R)
• M54: 27,818,472 km (0.101 R)
• M55: 27,899,853 km (0.095 R)
• M56: 28,307,208 km (0.053 R)
• M57: 29,956,226 km (0.086 R)
• M58: 30,039,402 km (0.063 R)
• M59: 31,720,882 km (0.117 R)
• M60: 32,830,001 km (0.117 R)
• M61: 33,518,899 km (0.036 R)
• M62: 33,778,451 km (0.11 R)
• M63: 34,038,752 km (0.061 R)
• M64: 38,925,964 km (0.055 R)
• M65: 41,033,649 km (0.11 R)
• M66: 42,241,352 km (0.101 R)
• M67: 43,460,575 km (0.086 R)
• M68: 44,881,755 km (0.099 R)
• M69: 50,023,733 km (0.109 R)
• M70: 50,122,467 km (0.108 R)
• M71: 51,612,163 km (0.064 R)
• M72: 52,011,888 km (0.111 R)
• M73: 52,814,481 km (0.118 R)
• M74: 53,722,091 km (0.115 R)
• M75: 54,127,202 km (0.091 R)
• M76: 54,533,211 km (0.108 R)
• M77: 54,634,938 km (0.042 R)
• M78: 54,940,416 km (0.076 R)
• M79: 55,042,293 km (0.067 R)
• M80: 56,065,093 km (0.093 R)
• M81: 56,475,889 km (0.059 R)
• M82: 56,784,809 km (0.08 R)
• M83: 57,094,177 km (0.085 R)
• M84: 58,129,394 km (0.119 R)
• M85: 58,233,215 km (0.077 R)
• M86: 58,337,186 km (0.113 R)
• M87: 60,113,511 km (0.037 R)
• M88: 60,428,713 km (0.12 R)
• M89: 66,197,207 km (0.047 R)
• M90: 66,414,124 km (0.045 R)
• M91: 69,918,155 km (0.081 R)
• M92: 70,139,111 km (0.089 R)
• M93: 71,915,287 km (0.105 R)
• M94: 72,697,085 km (0.104 R)
• M95: 73,032,932 km (0.108 R)
• M96: 73,257,180 km (0.105 R)
• M97: 74,156,263 km (0.092 R)
• M98: 75,172,182 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.7

Radius: 7.2

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.38 AU - 16.8 AU

Year: 23116 Days

Day: 17.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,731,578 km

• M1: 113,395 km (0.079 R)
• M2: 252,820 km (0.087 R)
• M3: 551,567 km (0.108 R)
• M4: 756,816 km (0.101 R)
• M5: 1,034,320 km (0.095 R)
• M6: 1,083,687 km (0.051 R)
• M7: 1,423,723 km (0.047 R)
• M8: 1,478,925 km (0.111 R)
• M9: 1,648,868 km (0.071 R)
• M10: 1,707,061 km (0.102 R)
• M11: 1,765,853 km (0.102 R)
• M12: 2,132,966 km (0.113 R)
• M13: 2,658,953 km (0.108 R)
• M14: 3,296,688 km (0.057 R)
• M15: 3,444,790 km (0.094 R)
• M16: 3,557,138 km (0.077 R)
• M17: 3,785,724 km (0.078 R)
• M18: 3,979,902 km (0.088 R)
• M19: 4,500,054 km (0.03 R)
• M20: 4,705,751 km (0.05 R)
• M21: 4,788,927 km (0.086 R)
• M22: 5,212,139 km (0.037 R)
• M23: 5,959,082 km (0.07 R)
• M24: 6,974,552 km (0.102 R)
• M25: 7,212,712 km (0.046 R)
• M26: 7,308,754 km (0.074 R)
• M27: 7,550,803 km (0.062 R)
• M28: 7,943,348 km (0.087 R)
• M29: 10,057,914 km (0.081 R)
• M30: 10,435,349 km (0.114 R)
• M31: 10,817,572 km (0.082 R)
• M32: 11,093,281 km (0.04 R)
• M33: 11,821,074 km (0.104 R)
• M34: 13,916,043 km (0.09 R)
• M35: 14,578,612 km (0.081 R)
• M36: 16,627,504 km (0.041 R)
• M37: 16,754,513 km (0.045 R)
• M38: 17,459,119 km (0.111 R)
• M39: 17,912,550 km (0.059 R)
• M40: 18,042,700 km (0.06 R)
• M41: 18,107,925 km (0.11 R)
• M42: 19,831,741 km (0.075 R)
• M43: 20,033,997 km (0.115 R)
• M44: 20,508,522 km (0.071 R)
• M45: 20,576,738 km (0.118 R)
• M46: 20,644,805 km (0.087 R)
• M47: 21,330,712 km (0.112 R)
• M48: 22,865,885 km (0.118 R)
• M49: 24,364,257 km (0.112 R)
• M50: 25,016,055 km (0.115 R)
• M51: 26,633,358 km (0.091 R)
• M52: 27,529,748 km (0.117 R)
• M53: 28,588,003 km (0.1 R)
• M54: 30,045,386 km (0.104 R)
• M55: 33,271,464 km (0.079 R)
• M56: 35,618,954 km (0.049 R)
• M57: 36,111,280 km (0.11 R)
• M58: 36,936,761 km (0.073 R)
• M59: 37,601,724 km (0.098 R)
• M60: 39,535,276 km (0.078 R)
• M61: 39,874,864 km (0.093 R)
• M62: 39,959,835 km (0.113 R)
• M63: 41,242,787 km (0.092 R)
• M64: 42,191,985 km (0.111 R)
• M65: 42,539,052 km (0.045 R)
• M66: 42,625,968 km (0.112 R)
• M67: 42,974,083 km (0.113 R)
• M68: 44,640,902 km (0.076 R)
• M69: 45,526,522 km (0.099 R)
• M70: 46,776,262 km (0.102 R)
• M71: 46,865,871 km (0.102 R)
• M72: 47,405,321 km (0.086 R)
• M73: 47,856,359 km (0.076 R)
• M74: 48,218,236 km (0.055 R)
• M75: 48,490,205 km (0.1 R)
• M76: 48,671,817 km (0.102 R)
• M77: 49,309,253 km (0.053 R)
• M78: 50,500,501 km (0.032 R)
• M79: 51,145,717 km (0.08 R)
• M80: 52,351,326 km (0.103 R)
• M81: 52,630,924 km (0.104 R)
• M82: 55,169,152 km (0.085 R)
• M83: 55,453,687 km (0.119 R)
• M84: 55,928,959 km (0.043 R)
• M85: 60,363,938 km (0.107 R)
• M86: 62,425,995 km (0.114 R)
• M87: 64,012,330 km (0.103 R)
• M88: 64,411,009 km (0.104 R)
• M89: 66,215,309 km (0.088 R)
• M90: 66,316,138 km (0.108 R)
• M91: 66,618,625 km (0.111 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit