🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.47 AU - 0.73 AU

Year: 199 Days

Day: 26.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 44.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,528,031 km

• M1: 167,550 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.06 AU - 1.38 AU

Year: 576 Days

Day: 42.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.26 AU - 1.8 AU

Year: 809 Days

Day: 13.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,528,031 km

• M1: 273,465 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.13 AU - 2.29 AU

Year: 1404 Days

Day: 34.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.6

Radius: 13.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.79 AU - 4.83 AU

Year: 4510 Days

Day: 10.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,528,031 km

• M1: 176,675 km (0.041 R)
• M2: 429,346 km (0.108 R)
• M3: 560,992 km (0.08 R)
• M4: 678,576 km (0.116 R)
• M5: 1,013,825 km (0.106 R)
• M6: 1,137,542 km (0.05 R)
• M7: 1,414,897 km (0.102 R)
• M8: 1,641,238 km (0.086 R)
• M9: 1,789,041 km (0.111 R)
• M10: 2,375,016 km (0.074 R)
• M11: 2,526,409 km (0.078 R)
• M12: 2,629,183 km (0.086 R)
• M13: 2,856,871 km (0.105 R)
• M14: 3,018,287 km (0.093 R)
• M15: 3,257,045 km (0.084 R)
• M16: 3,502,086 km (0.025 R)
• M17: 3,675,320 km (0.103 R)
• M18: 3,792,456 km (0.118 R)
• M19: 3,990,523 km (0.117 R)
• M20: 4,294,057 km (0.106 R)
• M21: 4,417,625 km (0.12 R)
• M22: 4,605,221 km (0.097 R)
• M23: 4,753,024 km (0.115 R)
• M24: 4,988,491 km (0.103 R)
• M25: 5,206,006 km (0.114 R)
• M26: 5,650,312 km (0.078 R)
• M27: 5,968,805 km (0.091 R)
• M28: 6,862,802 km (0.073 R)
• M29: 7,251,757 km (0.106 R)
• M30: 7,399,559 km (0.091 R)
• M31: 7,548,260 km (0.062 R)
• M32: 8,127,802 km (0.119 R)
• M33: 8,332,751 km (0.12 R)
• M34: 8,539,495 km (0.116 R)
• M35: 9,571,421 km (0.103 R)
• M36: 9,679,431 km (0.078 R)
• M37: 9,842,343 km (0.072 R)
• M38: 10,198,536 km (0.086 R)
• M39: 11,377,816 km (0.083 R)
• M40: 11,607,448 km (0.099 R)
• M41: 11,867,449 km (0.085 R)
• M42: 12,334,644 km (0.094 R)
• M43: 12,600,180 km (0.101 R)
• M44: 12,986,890 km (0.09 R)
• M45: 13,196,776 km (0.104 R)
• M46: 13,498,665 km (0.104 R)
• M47: 13,589,620 km (0.111 R)
• M48: 14,916,254 km (0.062 R)
• M49: 15,230,709 km (0.112 R)
• M50: 15,483,828 km (0.079 R)
• M51: 15,579,122 km (0.096 R)
• M52: 15,770,308 km (0.099 R)
• M53: 16,058,583 km (0.091 R)
• M54: 16,413,280 km (0.068 R)
• M55: 16,933,731 km (0.093 R)
• M56: 17,327,772 km (0.087 R)
• M57: 17,592,111 km (0.058 R)
• M58: 17,791,226 km (0.096 R)
• M59: 18,225,209 km (0.119 R)
• M60: 18,460,377 km (0.1 R)
• M61: 18,831,978 km (0.048 R)
• M62: 20,030,856 km (0.089 R)
• M63: 20,377,773 km (0.051 R)
• M64: 21,077,891 km (0.059 R)
• M65: 22,106,975 km (0.099 R)
• M66: 22,250,290 km (0.057 R)
• M67: 22,717,933 km (0.115 R)
• M68: 22,826,242 km (0.069 R)
• M69: 23,079,810 km (0.111 R)
• M70: 23,334,425 km (0.072 R)
• M71: 24,695,168 km (0.076 R)
• M72: 24,880,968 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.7

Radius: 13

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.36 AU - 6.55 AU

Year: 6204 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,528,031 km

• M1: 165,006 km (0.05 R)
• M2: 269,426 km (0.059 R)
• M3: 369,507 km (0.041 R)
• M4: 693,536 km (0.079 R)
• M5: 807,380 km (0.081 R)
• M6: 1,088,773 km (0.102 R)
• M7: 1,294,321 km (0.099 R)
• M8: 1,905,578 km (0.106 R)
• M9: 2,050,538 km (0.114 R)
• M10: 2,135,210 km (0.118 R)
• M11: 2,351,828 km (0.104 R)
• M12: 2,737,192 km (0.099 R)
• M13: 3,021,428 km (0.084 R)
• M14: 3,142,752 km (0.105 R)
• M15: 4,499,904 km (0.055 R)
• M16: 4,583,230 km (0.082 R)
• M17: 5,152,151 km (0.076 R)
• M18: 5,356,501 km (0.119 R)
• M19: 5,474,684 km (0.117 R)
• M20: 5,563,694 km (0.098 R)
• M21: 5,773,580 km (0.089 R)
• M22: 6,108,829 km (0.107 R)
• M23: 6,263,214 km (0.084 R)
• M24: 7,087,349 km (0.096 R)
• M25: 7,677,961 km (0.069 R)
• M26: 7,778,042 km (0.103 R)
• M27: 8,046,869 km (0.077 R)
• M28: 8,836,746 km (0.072 R)
• M29: 9,258,612 km (0.107 R)
• M30: 9,976,682 km (0.096 R)
• M31: 10,268,847 km (0.065 R)
• M32: 10,489,952 km (0.094 R)
• M33: 10,675,454 km (0.08 R)
• M34: 11,542,373 km (0.062 R)
• M35: 11,964,987 km (0.076 R)
• M36: 12,353,643 km (0.075 R)
• M37: 12,707,142 km (0.07 R)
• M38: 12,865,267 km (0.099 R)
• M39: 13,303,439 km (0.1 R)
• M40: 13,787,239 km (0.027 R)
• M41: 14,235,733 km (0.043 R)
• M42: 15,356,820 km (0.117 R)
• M43: 15,652,126 km (0.097 R)
• M44: 16,205,638 km (0.052 R)
• M45: 16,420,311 km (0.071 R)
• M46: 16,678,966 km (0.096 R)
• M47: 17,463,307 km (0.104 R)
• M48: 18,081,745 km (0.089 R)
• M49: 18,932,508 km (0.095 R)
• M50: 19,068,044 km (0.089 R)
• M51: 19,203,879 km (0.043 R)
• M52: 19,887,990 km (0.066 R)
• M53: 20,163,998 km (0.116 R)
• M54: 21,046,027 km (0.115 R)
• M55: 21,233,323 km (0.117 R)
• M56: 21,421,069 km (0.072 R)
• M57: 22,321,049 km (0.084 R)
• M58: 23,475,347 km (0.077 R)
• M59: 24,304,717 km (0.11 R)
• M60: 25,992,181 km (0.098 R)
• M61: 27,614,720 km (0.101 R)
• M62: 28,076,977 km (0.03 R)
• M63: 28,801,180 km (0.059 R)
• M64: 29,426,799 km (0.117 R)
• M65: 29,531,517 km (0.056 R)
• M66: 30,004,247 km (0.096 R)
• M67: 30,479,519 km (0.119 R)
• M68: 31,116,955 km (0.052 R)
• M69: 31,598,062 km (0.066 R)
• M70: 31,705,174 km (0.113 R)
• M71: 32,081,413 km (0.094 R)
• M72: 32,784,224 km (0.119 R)
• M73: 33,710,833 km (0.105 R)
• M74: 34,922,725 km (0.112 R)
• M75: 36,092,730 km (0.113 R)
• M76: 36,598,221 km (0.118 R)
• M77: 37,049,409 km (0.078 R)
• M78: 37,162,505 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.4

Radius: 13.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.52 AU - 8.04 AU

Year: 9277 Days

Day: 8.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,528,031 km

• M1: 183,257 km (0.093 R)
• M2: 278,402 km (0.072 R)
• M3: 582,235 km (0.116 R)
• M4: 701,614 km (0.113 R)
• M5: 818,600 km (0.056 R)
• M6: 968,796 km (0.096 R)
• M7: 1,728,155 km (0.058 R)
• M8: 1,859,202 km (0.078 R)
• M9: 2,114,117 km (0.104 R)
• M10: 2,272,691 km (0.081 R)
• M11: 2,927,331 km (0.053 R)
• M12: 3,306,562 km (0.115 R)
• M13: 3,701,799 km (0.114 R)
• M14: 3,959,407 km (0.037 R)
• M15: 4,134,436 km (0.103 R)
• M16: 4,356,888 km (0.06 R)
• M17: 4,492,274 km (0.057 R)
• M18: 4,606,268 km (0.089 R)
• M19: 5,214,383 km (0.105 R)
• M20: 5,406,617 km (0.098 R)
• M21: 5,552,325 km (0.093 R)
• M22: 5,798,264 km (0.108 R)
• M23: 6,351,926 km (0.115 R)
• M24: 6,480,131 km (0.098 R)
• M25: 6,635,264 km (0.039 R)
• M26: 6,791,444 km (0.107 R)
• M27: 7,001,779 km (0.076 R)
• M28: 7,187,579 km (0.077 R)
• M29: 7,809,757 km (0.099 R)
• M30: 8,449,138 km (0.07 R)
• M31: 8,789,473 km (0.082 R)
• M32: 8,875,193 km (0.116 R)
• M33: 9,018,956 km (0.11 R)
• M34: 9,105,424 km (0.072 R)
• M35: 9,719,074 km (0.088 R)
• M36: 9,956,337 km (0.093 R)
• M37: 10,135,705 km (0.054 R)
• M38: 10,346,189 km (0.074 R)
• M39: 10,710,460 km (0.083 R)
• M40: 11,295,836 km (0.112 R)
• M41: 11,482,833 km (0.086 R)
• M42: 12,465,691 km (0.11 R)
• M43: 13,839,897 km (0.042 R)
• M44: 14,275,078 km (0.087 R)
• M45: 14,376,056 km (0.116 R)
• M46: 15,158,752 km (0.098 R)
• M47: 16,130,241 km (0.117 R)
• M48: 17,229,336 km (0.073 R)
• M49: 17,409,003 km (0.055 R)
• M50: 17,914,943 km (0.074 R)
• M51: 18,904,533 km (0.073 R)
• M52: 19,201,186 km (0.119 R)
• M53: 19,799,129 km (0.096 R)
• M54: 20,327,359 km (0.092 R)
• M55: 20,631,342 km (0.095 R)
• M56: 20,745,634 km (0.044 R)
• M57: 20,898,523 km (0.076 R)
• M58: 21,128,455 km (0.107 R)
• M59: 21,436,328 km (0.099 R)
• M60: 21,900,829 km (0.116 R)
• M61: 22,564,744 km (0.05 R)
• M62: 23,912,472 km (0.116 R)
• M63: 24,193,117 km (0.086 R)
• M64: 25,001,095 km (0.12 R)
• M65: 25,245,239 km (0.109 R)
• M66: 25,531,121 km (0.099 R)
• M67: 25,694,930 km (0.106 R)
• M68: 25,900,179 km (0.072 R)
• M69: 26,560,803 km (0.118 R)
• M70: 27,018,123 km (0.109 R)
• M71: 27,268,700 km (0.05 R)
• M72: 28,024,917 km (0.076 R)
• M73: 28,151,627 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.5

Radius: 10.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.88 AU - 11.7 AU

Year: 13095 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 69,528,031 km

• M1: 354,697 km (0.087 R)
• M2: 503,397 km (0.111 R)
• M3: 957,277 km (0.069 R)
• M4: 1,334,862 km (0.035 R)
• M5: 2,290,792 km (0.086 R)
• M6: 2,604,200 km (0.093 R)
• M7: 3,925,897 km (0.113 R)
• M8: 4,035,103 km (0.107 R)
• M9: 4,323,827 km (0.075 R)
• M10: 4,436,774 km (0.116 R)
• M11: 5,039,653 km (0.086 R)
• M12: 5,717,631 km (0.089 R)
• M13: 6,016,976 km (0.115 R)
• M14: 6,398,451 km (0.056 R)
• M15: 6,709,465 km (0.105 R)
• M16: 6,787,854 km (0.065 R)
• M17: 6,998,787 km (0.111 R)
• M18: 7,078,373 km (0.119 R)
• M19: 7,238,592 km (0.066 R)
• M20: 7,346,003 km (0.046 R)
• M21: 7,426,936 km (0.108 R)
• M22: 7,974,314 km (0.096 R)
• M23: 8,252,866 km (0.098 R)
• M24: 8,619,680 km (0.097 R)
• M25: 9,136,540 km (0.119 R)
• M26: 9,369,614 km (0.108 R)
• M27: 9,457,428 km (0.062 R)
• M28: 9,722,665 km (0.08 R)
• M29: 9,900,985 km (0.11 R)
• M30: 10,140,342 km (0.031 R)
• M31: 10,502,818 km (0.028 R)
• M32: 11,023,867 km (0.106 R)
• M33: 12,378,925 km (0.052 R)
• M34: 12,507,728 km (0.089 R)
• M35: 13,421,323 km (0.049 R)
• M36: 15,140,053 km (0.086 R)
• M37: 15,728,271 km (0.049 R)
• M38: 16,007,571 km (0.118 R)
• M39: 17,718,372 km (0.062 R)
• M40: 17,863,482 km (0.113 R)
• M41: 18,669,066 km (0.077 R)
• M42: 19,336,871 km (0.043 R)
• M43: 19,636,217 km (0.09 R)
• M44: 20,277,393 km (0.094 R)
• M45: 21,813,165 km (0.119 R)
• M46: 23,425,979 km (0.037 R)
• M47: 24,630,093 km (0.107 R)
• M48: 25,239,854 km (0.085 R)
• M49: 25,772,272 km (0.118 R)
• M50: 25,936,830 km (0.055 R)
• M51: 26,142,976 km (0.11 R)
• M52: 26,308,282 km (0.119 R)
• M53: 28,361,961 km (0.104 R)
• M54: 28,446,783 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.2

Radius: 5.1

Gravity: 32.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.99 AU - 13.23 AU

Year: 15831 Days

Day: 20.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,528,031 km

• M1: 231,129 km (0.085 R)
• M2: 1,033,721 km (0.059 R)
• M3: 1,268,141 km (0.107 R)
• M4: 1,377,647 km (0.087 R)
• M5: 1,724,415 km (0.059 R)
• M6: 1,815,370 km (0.068 R)
• M7: 2,772,497 km (0.086 R)
• M8: 3,281,878 km (0.118 R)
• M9: 3,470,820 km (0.109 R)
• M10: 3,859,326 km (0.118 R)
• M11: 4,179,914 km (0.107 R)
• M12: 4,261,445 km (0.109 R)
• M13: 4,550,917 km (0.101 R)
• M14: 4,592,804 km (0.101 R)
• M15: 4,975,476 km (0.102 R)
• M16: 5,771,037 km (0.119 R)
• M17: 6,276,528 km (0.085 R)
• M18: 6,700,638 km (0.118 R)
• M19: 6,891,974 km (0.054 R)
• M20: 7,926,443 km (0.11 R)
• M21: 8,128,849 km (0.11 R)
• M22: 9,272,674 km (0.095 R)
• M23: 9,432,445 km (0.102 R)
• M24: 9,539,557 km (0.082 R)
• M25: 9,700,973 km (0.08 R)
• M26: 10,410,665 km (0.106 R)
• M27: 11,080,415 km (0.075 R)
• M28: 11,649,336 km (0.046 R)
• M29: 11,706,632 km (0.065 R)
• M30: 12,285,875 km (0.118 R)
• M31: 12,461,503 km (0.105 R)
• M32: 12,993,173 km (0.032 R)
• M33: 14,942,883 km (0.074 R)
• M34: 17,112,201 km (0.107 R)
• M35: 17,768,637 km (0.108 R)
• M36: 18,433,450 km (0.054 R)
• M37: 18,500,320 km (0.044 R)
• M38: 18,701,679 km (0.046 R)
• M39: 21,523,842 km (0.07 R)
• M40: 22,160,830 km (0.098 R)
• M41: 22,303,247 km (0.037 R)
• M42: 24,696,514 km (0.115 R)
• M43: 24,770,415 km (0.086 R)
• M44: 24,918,218 km (0.059 R)
• M45: 26,638,743 km (0.099 R)
• M46: 27,475,145 km (0.116 R)
• M47: 28,011,902 km (0.065 R)
• M48: 28,552,100 km (0.062 R)
• M49: 29,095,739 km (0.1 R)
• M50: 29,721,207 km (0.065 R)
• M51: 29,878,285 km (0.069 R)
• M52: 30,905,873 km (0.102 R)
• M53: 33,076,837 km (0.085 R)
• M54: 33,239,600 km (0.06 R)
• M55: 33,402,512 km (0.067 R)
• M56: 34,386,267 km (0.108 R)
• M57: 34,964,463 km (0.103 R)
• M58: 36,046,953 km (0.044 R)
• M59: 38,244,396 km (0.057 R)
• M60: 38,757,667 km (0.059 R)
• M61: 38,843,386 km (0.087 R)
• M62: 39,791,089 km (0.091 R)
• M63: 42,590,663 km (0.063 R)
• M64: 43,033,772 km (0.104 R)
• M65: 44,282,615 km (0.099 R)
• M66: 48,192,356 km (0.104 R)
• M67: 48,284,658 km (0.114 R)
• M68: 49,395,871 km (0.099 R)
• M69: 49,768,220 km (0.102 R)
• M70: 50,703,057 km (0.112 R)
• M71: 51,360,988 km (0.115 R)
• M72: 52,211,003 km (0.07 R)
• M73: 53,065,506 km (0.089 R)
• M74: 53,829,054 km (0.092 R)
• M75: 54,308,066 km (0.107 R)
• M76: 54,981,107 km (0.094 R)
• M77: 55,077,598 km (0.082 R)
• M78: 57,309,598 km (0.036 R)
• M79: 57,505,122 km (0.107 R)
• M80: 58,879,777 km (0.094 R)
• M81: 60,862,248 km (0.105 R)
• M82: 61,161,444 km (0.096 R)
• M83: 61,261,375 km (0.111 R)
• M84: 61,861,711 km (0.07 R)
• M85: 65,810,946 km (0.049 R)
• M86: 66,015,596 km (0.092 R)
• M87: 66,118,070 km (0.114 R)
• M88: 67,351,355 km (0.085 R)
• M89: 67,661,023 km (0.068 R)
• M90: 67,970,989 km (0.111 R)
• M91: 68,799,911 km (0.089 R)
• M92: 69,319,764 km (0.098 R)
• M93: 69,528,004 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 13,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit