🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.65 AU - 0.83 AU

Year: 224 Days

Day: 43.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.73 AU - 0.77 AU

Year: 228 Days

Day: 30.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.52 AU - 3.14 AU

Year: 1673 Days

Day: 36.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.82 AU - 3.52 AU

Year: 1984 Days

Day: 14.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.51 AU - 4.29 AU

Year: 2707 Days

Day: 27.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.3

Radius: 14.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.22 AU - 8.5 AU

Year: 7745 Days

Day: 7.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,858,280 km

• M1: 186,698 km (0.081 R)
• M2: 295,306 km (0.102 R)
• M3: 559,795 km (0.091 R)
• M4: 712,235 km (0.109 R)
• M5: 865,274 km (0.093 R)
• M6: 1,082,640 km (0.11 R)
• M7: 1,226,104 km (0.096 R)
• M8: 1,338,153 km (0.051 R)
• M9: 1,614,161 km (0.06 R)
• M10: 1,953,000 km (0.09 R)
• M11: 2,108,582 km (0.053 R)
• M12: 2,385,188 km (0.09 R)
• M13: 2,847,895 km (0.065 R)
• M14: 3,155,019 km (0.083 R)
• M15: 3,286,216 km (0.077 R)
• M16: 3,969,879 km (0.078 R)
• M17: 4,430,491 km (0.116 R)
• M18: 4,667,454 km (0.102 R)
• M19: 5,030,827 km (0.081 R)
• M20: 5,153,946 km (0.088 R)
• M21: 5,372,060 km (0.07 R)
• M22: 5,529,736 km (0.095 R)
• M23: 6,474,446 km (0.12 R)
• M24: 6,777,831 km (0.074 R)
• M25: 8,110,449 km (0.082 R)
• M26: 8,219,057 km (0.054 R)
• M27: 8,806,827 km (0.112 R)
• M28: 9,068,324 km (0.056 R)
• M29: 9,522,503 km (0.104 R)
• M30: 11,049,598 km (0.097 R)
• M31: 11,534,893 km (0.04 R)
• M32: 11,821,224 km (0.09 R)
• M33: 12,027,070 km (0.114 R)
• M34: 12,359,028 km (0.096 R)
• M35: 13,847,078 km (0.098 R)
• M36: 14,064,294 km (0.101 R)
• M37: 14,238,875 km (0.071 R)
• M38: 14,458,036 km (0.078 R)
• M39: 14,590,131 km (0.045 R)
• M40: 15,301,469 km (0.112 R)
• M41: 15,842,415 km (0.115 R)
• M42: 16,989,381 km (0.044 R)
• M43: 17,175,332 km (0.081 R)
• M44: 18,068,281 km (0.081 R)
• M45: 19,169,322 km (0.114 R)
• M46: 19,899,060 km (0.054 R)
• M47: 20,390,639 km (0.118 R)
• M48: 20,737,257 km (0.116 R)
• M49: 21,536,558 km (0.117 R)
• M50: 23,062,606 km (0.071 R)
• M51: 23,630,779 km (0.103 R)
• M52: 24,099,170 km (0.102 R)
• M53: 25,469,486 km (0.111 R)
• M54: 25,896,289 km (0.094 R)
• M55: 26,540,757 km (0.087 R)
• M56: 27,190,610 km (0.097 R)
• M57: 27,572,084 km (0.049 R)
• M58: 29,004,634 km (0.067 R)
• M59: 29,282,886 km (0.073 R)
• M60: 30,123,027 km (0.03 R)
• M61: 30,348,471 km (0.089 R)
• M62: 31,369,626 km (0.071 R)
• M63: 31,540,916 km (0.118 R)
• M64: 31,712,505 km (0.099 R)
• M65: 32,114,025 km (0.118 R)
• M66: 33,387,253 km (0.094 R)
• M67: 33,503,939 km (0.033 R)
• M68: 34,972,392 km (0.097 R)
• M69: 37,729,032 km (0.059 R)
• M70: 38,093,751 km (0.078 R)
• M71: 38,276,410 km (0.116 R)
• M72: 39,071,972 km (0.096 R)
• M73: 39,440,880 km (0.116 R)
• M74: 39,564,149 km (0.095 R)
• M75: 41,490,969 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.2

Radius: 10.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.15 AU - 9.81 AU

Year: 7923 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,858,280 km

• M1: 172,786 km (0.103 R)
• M2: 365,916 km (0.061 R)
• M3: 487,689 km (0.07 R)
• M4: 657,034 km (0.091 R)
• M5: 766,539 km (0.101 R)
• M6: 1,056,011 km (0.119 R)
• M7: 1,365,529 km (0.078 R)
• M8: 1,451,099 km (0.114 R)
• M9: 1,597,855 km (0.072 R)
• M10: 1,673,103 km (0.084 R)
• M11: 1,938,340 km (0.103 R)
• M12: 2,133,864 km (0.06 R)
• M13: 2,217,340 km (0.062 R)
• M14: 3,130,335 km (0.114 R)
• M15: 3,244,778 km (0.107 R)
• M16: 3,458,404 km (0.084 R)
• M17: 3,940,408 km (0.12 R)
• M18: 4,126,807 km (0.112 R)
• M19: 4,316,048 km (0.073 R)
• M20: 4,508,281 km (0.068 R)
• M21: 4,703,207 km (0.12 R)
• M22: 5,373,406 km (0.114 R)
• M23: 5,931,107 km (0.099 R)
• M24: 6,025,952 km (0.119 R)
• M25: 6,168,967 km (0.105 R)
• M26: 6,507,358 km (0.061 R)
• M27: 6,605,195 km (0.112 R)
• M28: 7,507,270 km (0.082 R)
• M29: 8,447,941 km (0.111 R)
• M30: 8,608,310 km (0.05 R)
• M31: 8,796,654 km (0.054 R)
• M32: 8,932,040 km (0.102 R)
• M33: 9,013,721 km (0.095 R)
• M34: 9,287,485 km (0.089 R)
• M35: 9,955,738 km (0.062 R)
• M36: 10,153,507 km (0.097 R)
• M37: 10,238,777 km (0.102 R)
• M38: 10,324,198 km (0.074 R)
• M39: 10,409,768 km (0.027 R)
• M40: 10,870,679 km (0.109 R)
• M41: 11,397,263 km (0.114 R)
• M42: 11,604,307 km (0.106 R)
• M43: 11,693,318 km (0.11 R)
• M44: 11,812,547 km (0.074 R)
• M45: 12,688,592 km (0.047 R)
• M46: 12,811,113 km (0.083 R)
• M47: 14,184,122 km (0.11 R)
• M48: 14,438,887 km (0.094 R)
• M49: 14,823,653 km (0.058 R)
• M50: 15,965,534 km (0.064 R)
• M51: 16,164,050 km (0.116 R)
• M52: 16,463,545 km (0.089 R)
• M53: 16,563,626 km (0.108 R)
• M54: 16,697,666 km (0.073 R)
• M55: 17,679,476 km (0.041 R)
• M56: 18,056,762 km (0.107 R)
• M57: 18,367,477 km (0.085 R)
• M58: 18,540,711 km (0.086 R)
• M59: 19,310,093 km (0.029 R)
• M60: 19,415,859 km (0.115 R)
• M61: 19,627,839 km (0.114 R)
• M62: 19,876,171 km (0.055 R)
• M63: 20,018,439 km (0.095 R)
• M64: 20,627,302 km (0.044 R)
• M65: 20,879,824 km (0.099 R)
• M66: 20,988,432 km (0.116 R)
• M67: 21,097,040 km (0.078 R)
• M68: 21,351,506 km (0.104 R)
• M69: 21,570,367 km (0.048 R)
• M70: 22,342,143 km (0.11 R)
• M71: 22,416,194 km (0.055 R)
• M72: 22,527,345 km (0.097 R)
• M73: 22,638,646 km (0.119 R)
• M74: 22,936,346 km (0.043 R)
• M75: 23,048,394 km (0.098 R)
• M76: 23,648,731 km (0.11 R)
• M77: 23,799,525 km (0.037 R)
• M78: 24,520,737 km (0.119 R)
• M79: 25,790,224 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 13.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.41 AU - 14.73 AU

Year: 14738 Days

Day: 14.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,858,280 km

• M1: 247,136 km (0.107 R)
• M2: 347,067 km (0.1 R)
• M3: 521,498 km (0.065 R)
• M4: 856,298 km (0.109 R)
• M5: 1,220,868 km (0.075 R)
• M6: 1,314,965 km (0.106 R)
• M7: 1,531,284 km (0.069 R)
• M8: 1,717,384 km (0.103 R)
• M9: 1,955,394 km (0.101 R)
• M10: 2,135,360 km (0.042 R)
• M11: 2,368,433 km (0.074 R)
• M12: 4,459,064 km (0.108 R)
• M13: 5,190,149 km (0.103 R)
• M14: 5,442,221 km (0.078 R)
• M15: 5,601,842 km (0.077 R)
• M16: 6,189,313 km (0.08 R)
• M17: 6,356,114 km (0.086 R)
• M18: 6,456,943 km (0.113 R)
• M19: 6,968,867 km (0.093 R)
• M20: 7,388,040 km (0.101 R)
• M21: 7,959,654 km (0.092 R)
• M22: 8,177,618 km (0.106 R)
• M23: 8,545,629 km (0.083 R)
• M24: 9,527,440 km (0.077 R)
• M25: 10,267,650 km (0.112 R)
• M26: 10,744,717 km (0.038 R)
• M27: 11,555,837 km (0.115 R)
• M28: 12,010,465 km (0.109 R)
• M29: 12,724,645 km (0.089 R)
• M30: 13,108,364 km (0.095 R)
• M31: 13,366,271 km (0.099 R)
• M32: 13,452,589 km (0.11 R)
• M33: 14,018,368 km (0.081 R)
• M34: 14,238,127 km (0.044 R)
• M35: 14,904,137 km (0.07 R)
• M36: 15,444,335 km (0.109 R)
• M37: 15,990,816 km (0.115 R)
• M38: 16,543,879 km (0.111 R)
• M39: 16,729,530 km (0.09 R)
• M40: 16,869,254 km (0.076 R)
• M41: 16,962,753 km (0.061 R)
• M42: 18,192,298 km (0.1 R)
• M43: 18,480,274 km (0.104 R)
• M44: 18,576,465 km (0.102 R)
• M45: 19,060,414 km (0.12 R)
• M46: 19,450,715 km (0.069 R)
• M47: 19,597,620 km (0.079 R)
• M48: 19,744,974 km (0.111 R)
• M49: 19,942,144 km (0.075 R)
• M50: 20,090,396 km (0.107 R)
• M51: 20,238,946 km (0.077 R)
• M52: 20,338,130 km (0.094 R)
• M53: 20,537,244 km (0.098 R)
• M54: 21,999,564 km (0.106 R)
• M55: 22,306,389 km (0.108 R)
• M56: 22,666,022 km (0.038 R)
• M57: 22,769,095 km (0.064 R)
• M58: 22,924,079 km (0.044 R)
• M59: 23,287,003 km (0.078 R)
• M60: 23,599,662 km (0.064 R)
• M61: 24,334,637 km (0.116 R)
• M62: 24,651,934 km (0.111 R)
• M63: 25,504,642 km (0.101 R)
• M64: 25,611,903 km (0.078 R)
• M65: 26,367,074 km (0.088 R)
• M66: 26,638,594 km (0.072 R)
• M67: 27,129,574 km (0.116 R)
• M68: 27,678,598 km (0.068 R)
• M69: 29,067,315 km (0.11 R)
• M70: 29,572,806 km (0.028 R)
• M71: 29,798,549 km (0.114 R)
• M72: 30,194,685 km (0.048 R)
• M73: 30,820,752 km (0.07 R)
• M74: 31,221,524 km (0.115 R)
• M75: 31,451,157 km (0.085 R)
• M76: 32,550,103 km (0.12 R)
• M77: 33,075,042 km (0.102 R)
• M78: 33,309,163 km (0.089 R)
• M79: 33,544,031 km (0.029 R)
• M80: 33,838,141 km (0.037 R)
• M81: 34,015,115 km (0.112 R)
• M82: 34,192,389 km (0.087 R)
• M83: 34,904,474 km (0.114 R)
• M84: 35,381,991 km (0.034 R)
• M85: 38,846,079 km (0.107 R)
• M86: 39,775,531 km (0.07 R)
• M87: 40,274,140 km (0.052 R)
• M88: 40,399,204 km (0.109 R)
• M89: 42,607,568 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 9

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.35 AU - 13.33 AU

Year: 15235 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,858,280 km

• M1: 121,623 km (0.106 R)
• M2: 198,965 km (0.057 R)
• M3: 265,835 km (0.111 R)
• M4: 358,287 km (0.082 R)
• M5: 496,665 km (0.062 R)
• M6: 617,540 km (0.075 R)
• M7: 808,576 km (0.077 R)
• M8: 932,444 km (0.063 R)
• M9: 1,176,737 km (0.118 R)
• M10: 3,322,120 km (0.063 R)
• M11: 3,524,825 km (0.093 R)
• M12: 3,662,156 km (0.103 R)
• M13: 4,635,739 km (0.118 R)
• M14: 5,015,717 km (0.083 R)
• M15: 5,209,447 km (0.075 R)
• M16: 5,287,686 km (0.074 R)
• M17: 5,445,362 km (0.099 R)
• M18: 6,215,343 km (0.083 R)
• M19: 6,465,470 km (0.073 R)
• M20: 8,676,377 km (0.079 R)
• M21: 9,144,319 km (0.115 R)
• M22: 9,524,597 km (0.12 R)
• M23: 9,716,681 km (0.102 R)
• M24: 10,055,969 km (0.07 R)
• M25: 10,300,711 km (0.11 R)
• M26: 10,796,030 km (0.085 R)
• M27: 10,996,341 km (0.051 R)
• M28: 12,748,282 km (0.058 R)
• M29: 12,960,112 km (0.094 R)
• M30: 14,036,469 km (0.077 R)
• M31: 14,145,675 km (0.112 R)
• M32: 14,474,940 km (0.072 R)
• M33: 14,751,397 km (0.115 R)
• M34: 15,197,199 km (0.112 R)
• M35: 15,365,496 km (0.107 R)
• M36: 15,421,745 km (0.098 R)
• M37: 15,478,144 km (0.117 R)
• M38: 16,388,596 km (0.084 R)
• M39: 16,734,467 km (0.086 R)
• M40: 17,374,895 km (0.107 R)
• M41: 17,727,497 km (0.113 R)
• M42: 18,023,252 km (0.112 R)
• M43: 18,440,032 km (0.05 R)
• M44: 18,679,688 km (0.12 R)
• M45: 18,859,953 km (0.115 R)
• M46: 20,200,200 km (0.077 R)
• M47: 20,447,187 km (0.085 R)
• M48: 21,508,135 km (0.102 R)
• M49: 22,331,372 km (0.064 R)
• M50: 22,907,324 km (0.068 R)
• M51: 23,294,184 km (0.078 R)
• M52: 23,423,436 km (0.07 R)
• M53: 24,204,786 km (0.102 R)
• M54: 26,329,973 km (0.064 R)
• M55: 26,599,848 km (0.099 R)
• M56: 27,142,140 km (0.118 R)
• M57: 29,348,110 km (0.1 R)
• M58: 29,417,972 km (0.033 R)
• M59: 29,627,858 km (0.12 R)
• M60: 29,697,870 km (0.066 R)
• M61: 29,978,815 km (0.091 R)
• M62: 30,401,728 km (0.101 R)
• M63: 31,467,912 km (0.115 R)
• M64: 32,473,958 km (0.082 R)
• M65: 34,296,509 km (0.078 R)
• M66: 35,183,026 km (0.069 R)
• M67: 36,452,064 km (0.114 R)
• M68: 36,527,162 km (0.05 R)
• M69: 36,677,508 km (0.082 R)
• M70: 37,735,913 km (0.103 R)
• M71: 37,811,909 km (0.106 R)
• M72: 38,574,409 km (0.059 R)
• M73: 38,880,935 km (0.061 R)
• M74: 39,342,146 km (0.111 R)
• M75: 39,882,493 km (0.108 R)
• M76: 39,959,985 km (0.075 R)
• M77: 40,892,728 km (0.083 R)
• M78: 42,542,044 km (0.092 R)
• M79: 43,893,212 km (0.102 R)
• M80: 44,133,167 km (0.092 R)
• M81: 46,230,380 km (0.11 R)
• M82: 46,311,761 km (0.06 R)
• M83: 48,773,244 km (0.034 R)
• M84: 51,192,840 km (0.104 R)
• M85: 51,613,958 km (0.099 R)
• M86: 52,969,165 km (0.07 R)
• M87: 53,309,800 km (0.072 R)
• M88: 53,907,742 km (0.118 R)
• M89: 54,765,686 km (0.045 R)
• M90: 55,369,014 km (0.025 R)
• M91: 55,628,267 km (0.107 R)
• M92: 56,582,103 km (0.12 R)
• M93: 58,418,268 km (0.095 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 10,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit