🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 32.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,897,521 km

• M1: 810,072 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.5 AU - 0.82 AU

Year: 346 Days

Day: 24.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.9

Radius: 8.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.92 AU - 1.02 AU

Year: 617 Days

Day: 13.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,897,521 km

• M1: 108,159 km (0.025 R)
• M2: 168,746 km (0.094 R)
• M3: 223,649 km (0.081 R)
• M4: 311,612 km (0.042 R)
• M5: 385,514 km (0.111 R)
• M6: 503,696 km (0.117 R)
• M7: 563,236 km (0.076 R)
• M8: 635,043 km (0.105 R)
• M9: 757,713 km (0.078 R)
• M10: 813,214 km (0.106 R)
• M11: 914,043 km (0.071 R)
• M12: 1,077,404 km (0.064 R)
• M13: 1,164,619 km (0.036 R)
• M14: 1,325,437 km (0.102 R)
• M15: 1,419,534 km (0.055 R)
• M16: 1,538,016 km (0.109 R)
• M17: 1,655,300 km (0.1 R)
• M18: 1,733,690 km (0.113 R)
• M19: 1,851,124 km (0.062 R)
• M20: 1,903,783 km (0.118 R)
• M21: 1,990,848 km (0.085 R)
• M22: 2,179,192 km (0.102 R)
• M23: 2,234,843 km (0.046 R)
• M24: 2,337,317 km (0.103 R)
• M25: 2,446,524 km (0.115 R)
• M26: 2,605,546 km (0.087 R)
• M27: 2,735,397 km (0.088 R)
• M28: 2,823,061 km (0.039 R)
• M29: 2,950,818 km (0.05 R)
• M30: 3,040,726 km (0.097 R)
• M31: 3,148,886 km (0.093 R)
• M32: 3,240,888 km (0.077 R)
• M33: 3,498,496 km (0.035 R)
• M34: 3,922,307 km (0.07 R)
• M35: 3,996,507 km (0.092 R)
• M36: 4,090,155 km (0.102 R)
• M37: 4,146,554 km (0.119 R)
• M38: 4,222,250 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.4

Radius: 10.7

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.88 AU - 1.16 AU

Year: 665 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 81,897,521 km

• M1: 142,716 km (0.098 R)
• M2: 210,035 km (0.109 R)
• M3: 339,587 km (0.101 R)
• M4: 514,766 km (0.078 R)
• M5: 597,943 km (0.09 R)
• M6: 701,764 km (0.117 R)
• M7: 790,774 km (0.116 R)
• M8: 912,248 km (0.111 R)
• M9: 1,088,474 km (0.045 R)
• M10: 1,231,639 km (0.054 R)
• M11: 1,348,026 km (0.107 R)
• M12: 1,427,912 km (0.052 R)
• M13: 1,502,411 km (0.093 R)
• M14: 1,620,444 km (0.119 R)
• M15: 1,698,534 km (0.043 R)
• M16: 1,785,301 km (0.103 R)
• M17: 1,903,334 km (0.101 R)
• M18: 2,116,211 km (0.095 R)
• M19: 2,337,018 km (0.116 R)
• M20: 2,483,025 km (0.116 R)
• M21: 2,565,454 km (0.087 R)
• M22: 2,640,402 km (0.084 R)
• M23: 2,767,112 km (0.063 R)
• M24: 2,913,269 km (0.06 R)
• M25: 3,009,161 km (0.028 R)
• M26: 3,213,213 km (0.083 R)
• M27: 3,385,101 km (0.066 R)
• M28: 3,541,730 km (0.09 R)
• M29: 3,881,167 km (0.11 R)
• M30: 4,123,067 km (0.106 R)
• M31: 4,270,720 km (0.119 R)
• M32: 4,350,156 km (0.09 R)
• M33: 4,520,698 km (0.065 R)
• M34: 4,652,494 km (0.088 R)
• M35: 4,806,280 km (0.106 R)
• M36: 4,920,124 km (0.03 R)
• M37: 5,066,281 km (0.095 R)
• M38: 5,277,813 km (0.079 R)
• M39: 5,448,953 km (0.1 R)
• M40: 5,535,271 km (0.09 R)
• M41: 5,676,641 km (0.104 R)
• M42: 5,753,085 km (0.109 R)
• M43: 6,085,193 km (0.062 R)
• M44: 6,332,777 km (0.084 R)
• M45: 6,400,844 km (0.119 R)
• M46: 6,469,061 km (0.115 R)
• M47: 6,618,060 km (0.043 R)
• M48: 6,698,693 km (0.094 R)
• M49: 6,814,482 km (0.117 R)
• M50: 7,165,888 km (0.063 R)
• M51: 7,499,192 km (0.11 R)
• M52: 7,631,586 km (0.075 R)
• M53: 7,813,347 km (0.064 R)
• M54: 8,156,525 km (0.04 R)
• M55: 8,305,075 km (0.11 R)
• M56: 8,404,558 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 12.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.73 AU - 2.03 AU

Year: 1664 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,897,521 km

• M1: 158,275 km (0.076 R)
• M2: 257,458 km (0.105 R)
• M3: 483,949 km (0.104 R)
• M4: 664,364 km (0.104 R)
• M5: 750,084 km (0.099 R)
• M6: 839,992 km (0.078 R)
• M7: 928,255 km (0.091 R)
• M8: 1,019,809 km (0.055 R)
• M9: 1,147,116 km (0.037 R)
• M10: 1,273,377 km (0.039 R)
• M11: 1,397,693 km (0.065 R)
• M12: 1,591,871 km (0.105 R)
• M13: 1,703,770 km (0.111 R)
• M14: 1,833,920 km (0.112 R)
• M15: 1,983,518 km (0.071 R)
• M16: 2,194,900 km (0.037 R)
• M17: 2,405,235 km (0.088 R)
• M18: 2,526,110 km (0.111 R)
• M19: 2,613,624 km (0.053 R)
• M20: 2,711,162 km (0.102 R)
• M21: 2,809,897 km (0.094 R)
• M22: 3,011,256 km (0.096 R)
• M23: 3,094,881 km (0.102 R)
• M24: 3,188,978 km (0.056 R)
• M25: 3,379,865 km (0.07 R)
• M26: 3,623,859 km (0.108 R)
• M27: 3,813,250 km (0.119 R)
• M28: 3,904,205 km (0.04 R)
• M29: 4,233,171 km (0.112 R)
• M30: 4,507,234 km (0.09 R)
• M31: 4,668,052 km (0.073 R)
• M32: 4,962,311 km (0.064 R)
• M33: 5,195,534 km (0.116 R)
• M34: 5,364,280 km (0.102 R)
• M35: 5,523,453 km (0.081 R)
• M36: 5,730,346 km (0.083 R)
• M37: 5,869,772 km (0.107 R)
• M38: 5,986,907 km (0.059 R)
• M39: 6,223,421 km (0.112 R)
• M40: 6,342,800 km (0.085 R)
• M41: 6,523,365 km (0.109 R)
• M42: 6,754,643 km (0.088 R)
• M43: 6,889,730 km (0.073 R)
• M44: 7,050,548 km (0.08 R)
• M45: 7,363,357 km (0.068 R)
• M46: 7,667,938 km (0.09 R)
• M47: 7,899,216 km (0.066 R)
• M48: 8,119,724 km (0.11 R)
• M49: 8,355,490 km (0.047 R)
• M50: 8,540,393 km (0.104 R)
• M51: 8,633,293 km (0.116 R)
• M52: 8,739,956 km (0.114 R)
• M53: 8,968,093 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474

Radius: 11.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.3 AU - 3.54 AU

Year: 4084 Days

Day: 5.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,897,521 km

• M1: 162,762 km (0.104 R)
• M2: 342,579 km (0.069 R)
• M3: 426,055 km (0.086 R)
• M4: 717,771 km (0.102 R)
• M5: 822,190 km (0.113 R)
• M6: 898,634 km (0.091 R)
• M7: 989,141 km (0.096 R)
• M8: 1,143,526 km (0.09 R)
• M9: 1,217,577 km (0.109 R)
• M10: 1,293,423 km (0.064 R)
• M11: 1,585,887 km (0.065 R)
• M12: 1,754,334 km (0.081 R)
• M13: 1,870,123 km (0.064 R)
• M14: 1,943,875 km (0.048 R)
• M15: 2,063,852 km (0.064 R)
• M16: 2,375,016 km (0.066 R)
• M17: 2,835,927 km (0.051 R)
• M18: 2,955,605 km (0.067 R)
• M19: 3,059,576 km (0.111 R)
• M20: 3,342,914 km (0.111 R)
• M21: 3,597,829 km (0.091 R)
• M22: 3,727,680 km (0.046 R)
• M23: 4,088,211 km (0.105 R)
• M24: 4,223,896 km (0.098 R)
• M25: 4,761,401 km (0.11 R)
• M26: 4,863,427 km (0.11 R)
• M27: 5,111,011 km (0.112 R)
• M28: 5,748,448 km (0.096 R)
• M29: 5,857,205 km (0.036 R)
• M30: 6,076,666 km (0.068 R)
• M31: 6,231,948 km (0.09 R)
• M32: 6,820,167 km (0.113 R)
• M33: 7,952,623 km (0.07 R)
• M34: 8,515,859 km (0.095 R)
• M35: 8,665,008 km (0.073 R)
• M36: 9,603,286 km (0.115 R)
• M37: 10,097,707 km (0.114 R)
• M38: 10,176,545 km (0.093 R)
• M39: 12,129,545 km (0.08 R)
• M40: 12,891,148 km (0.099 R)
• M41: 13,205,902 km (0.101 R)
• M42: 13,436,432 km (0.1 R)
• M43: 13,668,309 km (0.107 R)
• M44: 14,283,156 km (0.108 R)
• M45: 14,371,867 km (0.099 R)
• M46: 14,668,520 km (0.106 R)
• M47: 14,847,439 km (0.065 R)
• M48: 15,207,521 km (0.095 R)
• M49: 15,298,028 km (0.041 R)
• M50: 15,814,141 km (0.074 R)
• M51: 16,459,506 km (0.106 R)
• M52: 17,050,866 km (0.102 R)
• M53: 17,712,687 km (0.052 R)
• M54: 17,839,696 km (0.082 R)
• M55: 18,030,732 km (0.106 R)
• M56: 18,254,531 km (0.115 R)
• M57: 18,575,867 km (0.043 R)
• M58: 18,931,461 km (0.109 R)
• M59: 19,387,435 km (0.068 R)
• M60: 19,682,293 km (0.11 R)
• M61: 20,044,918 km (0.1 R)
• M62: 20,509,569 km (0.07 R)
• M63: 20,609,500 km (0.116 R)
• M64: 20,810,111 km (0.026 R)
• M65: 21,449,492 km (0.059 R)
• M66: 21,550,920 km (0.048 R)
• M67: 22,471,994 km (0.105 R)
• M68: 23,162,538 km (0.077 R)
• M69: 23,301,514 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 5.1

Gravity: 30.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.06 AU - 8.24 AU

Year: 12345 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,897,521 km

• M1: 77,940 km (0.083 R)
• M2: 148,850 km (0.085 R)
• M3: 214,224 km (0.048 R)
• M4: 291,117 km (0.095 R)
• M5: 524,191 km (0.117 R)
• M6: 594,951 km (0.043 R)
• M7: 806,333 km (0.051 R)
• M8: 1,294,022 km (0.058 R)
• M9: 1,415,944 km (0.079 R)
• M10: 1,465,610 km (0.115 R)
• M11: 1,516,025 km (0.119 R)
• M12: 2,732,106 km (0.069 R)
• M13: 3,276,642 km (0.031 R)
• M14: 3,476,655 km (0.062 R)
• M15: 3,749,671 km (0.115 R)
• M16: 4,029,568 km (0.032 R)
• M17: 4,352,550 km (0.111 R)
• M18: 5,023,048 km (0.078 R)
• M19: 5,292,623 km (0.071 R)
• M20: 5,331,369 km (0.079 R)
• M21: 6,251,695 km (0.081 R)
• M22: 6,375,263 km (0.085 R)
• M23: 7,965,189 km (0.085 R)
• M24: 8,188,987 km (0.117 R)
• M25: 10,149,468 km (0.111 R)
• M26: 12,660,318 km (0.07 R)
• M27: 15,239,685 km (0.058 R)
• M28: 15,796,937 km (0.086 R)
• M29: 16,134,430 km (0.08 R)
• M30: 16,988,783 km (0.098 R)
• M31: 17,046,229 km (0.114 R)
• M32: 18,091,768 km (0.044 R)
• M33: 18,503,910 km (0.117 R)
• M34: 18,859,654 km (0.093 R)
• M35: 19,217,642 km (0.078 R)
• M36: 19,277,481 km (0.093 R)
• M37: 20,917,821 km (0.109 R)
• M38: 20,979,456 km (0.093 R)
• M39: 21,164,658 km (0.095 R)
• M40: 21,350,459 km (0.099 R)
• M41: 21,661,173 km (0.104 R)
• M42: 22,287,091 km (0.114 R)
• M43: 22,665,573 km (0.111 R)
• M44: 22,792,283 km (0.113 R)
• M45: 23,173,458 km (0.044 R)
• M46: 23,428,822 km (0.117 R)
• M47: 23,492,850 km (0.071 R)
• M48: 23,621,055 km (0.12 R)
• M49: 24,459,551 km (0.097 R)
• M50: 24,784,777 km (0.1 R)
• M51: 25,439,268 km (0.036 R)
• M52: 26,631,712 km (0.11 R)
• M53: 26,832,323 km (0.104 R)
• M54: 27,774,640 km (0.077 R)
• M55: 28,181,845 km (0.088 R)
• M56: 29,346,166 km (0.111 R)
• M57: 30,316,906 km (0.089 R)
• M58: 30,456,331 km (0.089 R)
• M59: 30,666,068 km (0.118 R)
• M60: 31,297,969 km (0.075 R)
• M61: 32,005,118 km (0.074 R)
• M62: 32,432,070 km (0.076 R)
• M63: 32,932,326 km (0.104 R)
• M64: 33,147,597 km (0.109 R)
• M65: 33,363,317 km (0.119 R)
• M66: 33,435,274 km (0.069 R)
• M67: 33,507,380 km (0.12 R)
• M68: 33,579,486 km (0.088 R)
• M69: 33,940,765 km (0.092 R)
• M70: 34,303,241 km (0.049 R)
• M71: 34,521,504 km (0.12 R)
• M72: 35,766,457 km (0.077 R)
• M73: 36,135,366 km (0.078 R)
• M74: 36,431,420 km (0.116 R)
• M75: 37,399,318 km (0.084 R)
• M76: 38,450,991 km (0.103 R)
• M77: 38,904,572 km (0.076 R)
• M78: 40,352,978 km (0.07 R)
• M79: 40,890,932 km (0.049 R)
• M80: 40,968,125 km (0.112 R)
• M81: 41,122,360 km (0.085 R)
• M82: 42,831,965 km (0.074 R)
• M83: 43,302,151 km (0.11 R)
• M84: 44,564,607 km (0.104 R)
• M85: 44,882,054 km (0.049 R)
• M86: 45,519,341 km (0.115 R)
• M87: 48,179,341 km (0.111 R)
• M88: 48,668,376 km (0.073 R)
• M89: 49,077,077 km (0.08 R)
• M90: 50,310,362 km (0.111 R)
• M91: 50,640,824 km (0.031 R)
• M92: 53,648,340 km (0.095 R)
• M93: 54,239,850 km (0.062 R)
• M94: 54,663,660 km (0.088 R)
• M95: 55,258,761 km (0.07 R)
• M96: 57,229,413 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.9

Radius: 6.5

Gravity: 22.7 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.21 AU - 10.77 AU

Year: 18876 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,897,521 km

• M1: 150,645 km (0.1 R)
• M2: 262,245 km (0.104 R)
• M3: 385,065 km (0.12 R)
• M4: 484,847 km (0.088 R)
• M5: 571,314 km (0.097 R)
• M6: 639,680 km (0.073 R)
• M7: 686,953 km (0.112 R)
• M8: 1,051,075 km (0.061 R)
• M9: 1,223,711 km (0.04 R)
• M10: 1,795,025 km (0.082 R)
• M11: 1,863,092 km (0.047 R)
• M12: 2,001,919 km (0.101 R)
• M13: 2,216,592 km (0.101 R)
• M14: 3,439,405 km (0.081 R)
• M15: 3,481,890 km (0.06 R)
• M16: 4,229,581 km (0.086 R)
• M17: 4,275,208 km (0.098 R)
• M18: 4,833,956 km (0.1 R)
• M19: 4,929,399 km (0.066 R)
• M20: 5,073,612 km (0.103 R)
• M21: 5,714,639 km (0.117 R)
• M22: 5,765,053 km (0.101 R)
• M23: 6,225,067 km (0.034 R)
• M24: 6,329,037 km (0.047 R)
• M25: 6,643,941 km (0.094 R)
• M26: 8,871,154 km (0.054 R)
• M27: 9,223,457 km (0.058 R)
• M28: 10,990,208 km (0.12 R)
• M29: 11,368,690 km (0.116 R)
• M30: 13,659,333 km (0.099 R)
• M31: 14,065,940 km (0.083 R)
• M32: 16,301,231 km (0.076 R)
• M33: 16,444,546 km (0.029 R)
• M34: 16,732,372 km (0.038 R)
• M35: 18,494,635 km (0.088 R)
• M36: 18,794,130 km (0.093 R)
• M37: 19,473,604 km (0.088 R)
• M38: 21,246,488 km (0.119 R)
• M39: 23,473,252 km (0.049 R)
• M40: 23,960,044 km (0.095 R)
• M41: 24,041,575 km (0.026 R)
• M42: 24,368,296 km (0.101 R)
• M43: 31,560,214 km (0.118 R)
• M44: 31,738,834 km (0.081 R)
• M45: 32,547,111 km (0.11 R)
• M46: 32,818,033 km (0.12 R)
• M47: 33,453,076 km (0.102 R)
• M48: 34,551,274 km (0.04 R)
• M49: 34,919,883 km (0.109 R)
• M50: 35,012,334 km (0.094 R)
• M51: 36,220,487 km (0.093 R)
• M52: 36,407,634 km (0.113 R)
• M53: 36,688,878 km (0.079 R)
• M54: 37,159,213 km (0.043 R)
• M55: 37,442,253 km (0.079 R)
• M56: 39,156,195 km (0.049 R)
• M57: 40,506,915 km (0.072 R)
• M58: 44,449,267 km (0.102 R)
• M59: 44,549,348 km (0.077 R)
• M60: 45,252,309 km (0.101 R)
• M61: 49,650,037 km (0.073 R)
• M62: 50,796,705 km (0.111 R)
• M63: 51,636,099 km (0.106 R)
• M64: 52,268,598 km (0.117 R)
• M65: 52,797,726 km (0.039 R)
• M66: 53,754,704 km (0.11 R)
• M67: 54,074,843 km (0.057 R)
• M68: 55,254,422 km (0.065 R)
• M69: 56,009,443 km (0.077 R)
• M70: 56,117,602 km (0.12 R)
• M71: 56,659,446 km (0.079 R)
• M72: 57,857,425 km (0.069 R)
• M73: 58,185,493 km (0.114 R)
• M74: 59,394,095 km (0.085 R)
• M75: 59,504,498 km (0.095 R)
• M76: 60,167,516 km (0.106 R)
• M77: 61,055,529 km (0.088 R)
• M78: 62,732,072 km (0.088 R)
• M79: 63,858,245 km (0.07 R)
• M80: 64,084,287 km (0.118 R)
• M81: 64,310,629 km (0.113 R)
• M82: 67,391,447 km (0.039 R)
• M83: 67,967,249 km (0.094 R)
• M84: 68,313,568 km (0.09 R)
• M85: 68,429,058 km (0.107 R)
• M86: 69,239,729 km (0.108 R)
• M87: 70,286,764 km (0.073 R)
• M88: 72,043,343 km (0.085 R)
• M89: 74,051,395 km (0.111 R)
• M90: 77,037,967 km (0.092 R)
• M91: 77,639,949 km (0.07 R)
• M92: 77,760,524 km (0.1 R)
• M93: 79,455,319 km (0.068 R)
• M94: 80,429,201 km (0.105 R)
• M95: 81,284,601 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit