🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 242 Days

Day: 12.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 249 Days

Day: 18.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.4

Radius: 10.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.65 AU - 0.81 AU

Year: 403 Days

Day: 10.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,375,732 km

• M1: 128,205 km (0.071 R)
• M2: 258,206 km (0.083 R)
• M3: 358,736 km (0.09 R)
• M4: 432,487 km (0.107 R)
• M5: 499,507 km (0.091 R)
• M6: 592,108 km (0.11 R)
• M7: 687,402 km (0.092 R)
• M8: 808,576 km (0.119 R)
• M9: 874,100 km (0.119 R)
• M10: 941,569 km (0.105 R)
• M11: 1,019,809 km (0.068 R)
• M12: 1,197,531 km (0.066 R)
• M13: 1,273,377 km (0.111 R)
• M14: 1,355,955 km (0.073 R)
• M15: 1,420,282 km (0.106 R)
• M16: 1,614,759 km (0.11 R)
• M17: 1,709,904 km (0.082 R)
• M18: 2,046,948 km (0.088 R)
• M19: 2,115,763 km (0.059 R)
• M20: 2,326,845 km (0.063 R)
• M21: 2,435,154 km (0.092 R)
• M22: 2,625,443 km (0.089 R)
• M23: 2,694,258 km (0.12 R)
• M24: 2,852,831 km (0.09 R)
• M25: 2,975,502 km (0.114 R)
• M26: 3,047,309 km (0.097 R)
• M27: 3,126,296 km (0.074 R)
• M28: 3,490,418 km (0.099 R)
• M29: 3,635,677 km (0.1 R)
• M30: 3,811,455 km (0.102 R)
• M31: 4,018,648 km (0.081 R)
• M32: 4,156,577 km (0.106 R)
• M33: 4,340,433 km (0.104 R)
• M34: 4,466,992 km (0.116 R)
• M35: 4,640,077 km (0.069 R)
• M36: 4,738,961 km (0.071 R)
• M37: 5,008,836 km (0.116 R)
• M38: 5,125,971 km (0.1 R)
• M39: 5,236,075 km (0.058 R)
• M40: 5,339,148 km (0.099 R)
• M41: 5,410,955 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 11.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.73 AU - 0.87 AU

Year: 462 Days

Day: 12 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,375,732 km

• M1: 157,078 km (0.047 R)
• M2: 293,960 km (0.094 R)
• M3: 384,467 km (0.1 R)
• M4: 470,186 km (0.114 R)
• M5: 547,977 km (0.104 R)
• M6: 631,303 km (0.094 R)
• M7: 712,385 km (0.103 R)
• M8: 805,285 km (0.113 R)
• M9: 894,745 km (0.097 R)
• M10: 1,316,012 km (0.073 R)
• M11: 1,423,723 km (0.051 R)
• M12: 1,678,339 km (0.091 R)
• M13: 1,942,678 km (0.069 R)
• M14: 2,028,547 km (0.041 R)
• M15: 2,170,815 km (0.045 R)
• M16: 2,282,564 km (0.112 R)
• M17: 2,379,055 km (0.076 R)
• M18: 2,535,235 km (0.113 R)
• M19: 2,870,334 km (0.07 R)
• M20: 3,181,648 km (0.117 R)
• M21: 3,283,673 km (0.087 R)
• M22: 3,477,851 km (0.071 R)
• M23: 3,563,122 km (0.05 R)
• M24: 3,776,299 km (0.085 R)
• M25: 4,055,598 km (0.118 R)
• M26: 4,138,625 km (0.12 R)
• M27: 4,229,281 km (0.079 R)
• M28: 4,306,474 km (0.046 R)
• M29: 4,398,327 km (0.098 R)
• M30: 4,490,778 km (0.072 R)
• M31: 4,605,670 km (0.065 R)
• M32: 4,918,928 km (0.1 R)
• M33: 5,022,599 km (0.109 R)
• M34: 5,134,349 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 9.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.47 AU - 2.13 AU

Year: 1559 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,375,732 km

• M1: 181,462 km (0.089 R)
• M2: 250,876 km (0.096 R)
• M3: 398,529 km (0.112 R)
• M4: 538,702 km (0.062 R)
• M5: 706,700 km (0.074 R)
• M6: 881,730 km (0.05 R)
• M7: 1,293,124 km (0.093 R)
• M8: 1,425,668 km (0.084 R)
• M9: 1,496,876 km (0.084 R)
• M10: 1,780,514 km (0.026 R)
• M11: 2,328,940 km (0.116 R)
• M12: 2,444,728 km (0.093 R)
• M13: 2,538,825 km (0.052 R)
• M14: 2,610,184 km (0.101 R)
• M15: 2,763,073 km (0.119 R)
• M16: 2,977,147 km (0.051 R)
• M17: 3,256,596 km (0.106 R)
• M18: 3,369,094 km (0.117 R)
• M19: 3,732,467 km (0.097 R)
• M20: 4,729,387 km (0.07 R)
• M21: 4,798,053 km (0.105 R)
• M22: 4,867,017 km (0.102 R)
• M23: 4,956,177 km (0.088 R)
• M24: 5,126,121 km (0.06 R)
• M25: 5,533,625 km (0.095 R)
• M26: 5,835,514 km (0.12 R)
• M27: 6,142,937 km (0.086 R)
• M28: 6,250,199 km (0.06 R)
• M29: 6,412,214 km (0.101 R)
• M30: 6,488,359 km (0.058 R)
• M31: 6,729,511 km (0.078 R)
• M32: 6,951,364 km (0.098 R)
• M33: 7,018,384 km (0.117 R)
• M34: 7,322,666 km (0.116 R)
• M35: 7,527,914 km (0.085 R)
• M36: 7,642,656 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.7

Radius: 3.3

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.64 AU - 7.78 AU

Year: 11223 Days

Day: 21 Hours

Environment

Temp: -216 °C

Axial Tilt: 78.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,375,732 km

• M1: 44,580 km (0.106 R)
• M2: 213,177 km (0.108 R)
• M3: 284,386 km (0.107 R)
• M4: 514,617 km (0.078 R)
• M5: 555,457 km (0.049 R)
• M6: 684,261 km (0.042 R)
• M7: 729,290 km (0.083 R)
• M8: 822,339 km (0.085 R)
• M9: 1,342,790 km (0.117 R)
• M10: 1,715,439 km (0.076 R)
• M11: 1,839,455 km (0.088 R)
• M12: 1,860,399 km (0.099 R)
• M13: 2,030,791 km (0.086 R)
• M14: 2,052,483 km (0.08 R)
• M15: 2,118,007 km (0.109 R)
• M16: 2,161,988 km (0.105 R)
• M17: 2,206,419 km (0.075 R)
• M18: 2,455,649 km (0.108 R)
• M19: 2,689,919 km (0.082 R)
• M20: 2,713,855 km (0.11 R)
• M21: 2,882,601 km (0.108 R)
• M22: 3,029,955 km (0.068 R)
• M23: 3,749,671 km (0.085 R)
• M24: 4,211,180 km (0.099 R)
• M25: 4,434,530 km (0.051 R)
• M26: 4,776,810 km (0.107 R)
• M27: 5,216,627 km (0.1 R)
• M28: 5,336,006 km (0.11 R)
• M29: 5,365,926 km (0.116 R)
• M30: 5,516,870 km (0.12 R)
• M31: 5,607,975 km (0.091 R)
• M32: 5,853,615 km (0.104 R)
• M33: 5,884,582 km (0.081 R)
• M34: 5,915,549 km (0.107 R)
• M35: 6,134,111 km (0.108 R)
• M36: 6,228,507 km (0.071 R)
• M37: 6,260,072 km (0.109 R)
• M38: 6,323,502 km (0.104 R)
• M39: 6,482,824 km (0.11 R)
• M40: 6,740,431 km (0.105 R)
• M41: 7,736,155 km (0.086 R)
• M42: 8,112,543 km (0.099 R)
• M43: 8,320,334 km (0.09 R)
• M44: 8,705,998 km (0.071 R)
• M45: 8,954,330 km (0.062 R)
• M46: 9,097,346 km (0.078 R)
• M47: 9,169,153 km (0.096 R)
• M48: 9,971,147 km (0.084 R)
• M49: 10,342,898 km (0.1 R)
• M50: 10,795,132 km (0.074 R)
• M51: 11,023,717 km (0.049 R)
• M52: 11,215,352 km (0.095 R)
• M53: 11,563,167 km (0.074 R)
• M54: 11,796,989 km (0.101 R)
• M55: 11,953,767 km (0.114 R)
• M56: 12,507,728 km (0.098 R)
• M57: 12,587,614 km (0.063 R)
• M58: 14,053,224 km (0.101 R)
• M59: 15,059,868 km (0.118 R)
• M60: 15,102,204 km (0.092 R)
• M61: 15,657,661 km (0.097 R)
• M62: 15,829,998 km (0.053 R)
• M63: 16,350,449 km (0.087 R)
• M64: 16,525,179 km (0.085 R)
• M65: 18,624,187 km (0.118 R)
• M66: 19,219,437 km (0.099 R)
• M67: 19,496,342 km (0.096 R)
• M68: 21,950,196 km (0.102 R)
• M69: 22,627,127 km (0.118 R)
• M70: 22,675,896 km (0.062 R)
• M71: 22,773,134 km (0.119 R)
• M72: 22,919,441 km (0.078 R)
• M73: 23,114,965 km (0.103 R)
• M74: 24,200,298 km (0.062 R)
• M75: 24,399,413 km (0.09 R)
• M76: 24,649,092 km (0.12 R)
• M77: 25,201,407 km (0.102 R)
• M78: 26,471,493 km (0.103 R)
• M79: 26,882,289 km (0.105 R)
• M80: 26,985,362 km (0.111 R)
• M81: 27,710,313 km (0.111 R)
• M82: 28,336,829 km (0.116 R)
• M83: 29,709,988 km (0.094 R)
• M84: 30,083,384 km (0.107 R)
• M85: 30,404,720 km (0.086 R)
• M86: 30,673,398 km (0.055 R)
• M87: 31,701,285 km (0.057 R)
• M88: 34,124,770 km (0.12 R)
• M89: 34,292,170 km (0.075 R)
• M90: 34,739,917 km (0.094 R)
• M91: 35,189,608 km (0.091 R)
• M92: 35,641,094 km (0.09 R)
• M93: 36,094,675 km (0.067 R)
• M94: 36,550,051 km (0.069 R)
• M95: 36,721,341 km (0.086 R)
• M96: 38,332,659 km (0.069 R)
• M97: 38,390,554 km (0.094 R)
• M98: 38,448,598 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.1

Radius: 4.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.45 AU - 10.11 AU

Year: 18253 Days

Day: 25 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,375,732 km

• M1: 230,381 km (0.107 R)
• M2: 646,861 km (0.055 R)
• M3: 1,324,390 km (0.042 R)
• M4: 1,636,002 km (0.054 R)
• M5: 2,133,714 km (0.116 R)
• M6: 2,175,452 km (0.043 R)
• M7: 2,281,068 km (0.104 R)
• M8: 3,352,787 km (0.118 R)
• M9: 3,401,407 km (0.042 R)
• M10: 3,799,038 km (0.049 R)
• M11: 4,556,302 km (0.067 R)
• M12: 4,773,369 km (0.116 R)
• M13: 4,966,051 km (0.037 R)
• M14: 5,021,552 km (0.102 R)
• M15: 5,703,568 km (0.116 R)
• M16: 5,761,762 km (0.103 R)
• M17: 6,114,813 km (0.097 R)
• M18: 6,444,527 km (0.085 R)
• M19: 6,535,482 km (0.115 R)
• M20: 7,027,659 km (0.086 R)
• M21: 7,467,926 km (0.103 R)
• M22: 7,499,790 km (0.097 R)
• M23: 7,563,519 km (0.038 R)
• M24: 7,949,780 km (0.074 R)
• M25: 8,774,663 km (0.09 R)
• M26: 10,291,436 km (0.097 R)
• M27: 10,683,233 km (0.076 R)
• M28: 11,007,262 km (0.083 R)
• M29: 11,188,724 km (0.083 R)
• M30: 11,517,839 km (0.026 R)
• M31: 11,850,096 km (0.093 R)
• M32: 11,998,796 km (0.078 R)
• M33: 12,410,939 km (0.068 R)
• M34: 12,448,637 km (0.067 R)
• M35: 12,599,731 km (0.107 R)
• M36: 12,980,308 km (0.094 R)
• M37: 13,597,100 km (0.08 R)
• M38: 13,635,996 km (0.091 R)
• M39: 13,791,727 km (0.103 R)
• M40: 14,381,292 km (0.083 R)
• M41: 15,993,359 km (0.099 R)
• M42: 16,322,474 km (0.075 R)
• M43: 16,570,956 km (0.036 R)
• M44: 18,430,158 km (0.107 R)
• M45: 19,647,287 km (0.073 R)
• M46: 20,221,294 km (0.07 R)
• M47: 20,577,187 km (0.114 R)
• M48: 21,204,900 km (0.115 R)
• M49: 21,430,643 km (0.074 R)
• M50: 22,249,841 km (0.049 R)
• M51: 23,265,012 km (0.057 R)
• M52: 23,311,537 km (0.077 R)
• M53: 23,404,587 km (0.106 R)
• M54: 23,497,786 km (0.094 R)
• M55: 23,871,931 km (0.068 R)
• M56: 23,965,728 km (0.099 R)
• M57: 25,149,048 km (0.035 R)
• M58: 26,157,636 km (0.099 R)
• M59: 26,593,864 km (0.112 R)
• M60: 26,837,260 km (0.117 R)
• M61: 27,081,403 km (0.106 R)
• M62: 27,179,240 km (0.117 R)
• M63: 27,375,363 km (0.062 R)
• M64: 27,917,057 km (0.041 R)
• M65: 29,311,758 km (0.097 R)
• M66: 30,270,980 km (0.1 R)
• M67: 31,137,899 km (0.09 R)
• M68: 32,116,568 km (0.093 R)
• M69: 32,479,643 km (0.072 R)
• M70: 32,635,673 km (0.1 R)
• M71: 32,844,063 km (0.075 R)
• M72: 34,103,827 km (0.053 R)
• M73: 34,156,635 km (0.114 R)
• M74: 35,754,190 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.1

Radius: 4

Gravity: 45.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.55 AU - 10.79 AU

Year: 19416 Days

Day: 20.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,375,732 km

• M1: 69,114 km (0.102 R)
• M2: 126,111 km (0.116 R)
• M3: 407,355 km (0.099 R)
• M4: 615,146 km (0.099 R)
• M5: 706,700 km (0.103 R)
• M6: 754,123 km (0.117 R)
• M7: 802,742 km (0.094 R)
• M8: 1,061,247 km (0.096 R)
• M9: 1,403,228 km (0.083 R)
• M10: 2,572,784 km (0.112 R)
• M11: 3,422,949 km (0.105 R)
• M12: 3,710,177 km (0.117 R)
• M13: 4,351,503 km (0.098 R)
• M14: 4,528,328 km (0.085 R)
• M15: 7,030,801 km (0.093 R)
• M16: 7,134,173 km (0.109 R)
• M17: 9,136,241 km (0.058 R)
• M18: 9,192,640 km (0.114 R)
• M19: 9,362,433 km (0.092 R)
• M20: 10,168,616 km (0.112 R)
• M21: 10,403,036 km (0.081 R)
• M22: 10,996,790 km (0.092 R)
• M23: 11,297,781 km (0.086 R)
• M24: 12,031,259 km (0.072 R)
• M25: 13,032,966 km (0.093 R)
• M26: 13,415,339 km (0.071 R)
• M27: 13,479,516 km (0.118 R)
• M28: 14,782,813 km (0.091 R)
• M29: 14,981,778 km (0.115 R)
• M30: 16,604,915 km (0.1 R)
• M31: 16,673,730 km (0.105 R)
• M32: 17,507,140 km (0.097 R)
• M33: 18,997,882 km (0.063 R)
• M34: 19,214,201 km (0.103 R)
• M35: 19,431,267 km (0.106 R)
• M36: 19,576,527 km (0.086 R)
• M37: 20,528,867 km (0.113 R)
• M38: 20,676,819 km (0.075 R)
• M39: 20,899,271 km (0.113 R)
• M40: 21,797,008 km (0.118 R)
• M41: 22,707,311 km (0.067 R)
• M42: 23,398,154 km (0.101 R)
• M43: 23,475,347 km (0.062 R)
• M44: 23,940,147 km (0.1 R)
• M45: 24,095,879 km (0.114 R)
• M46: 25,989,488 km (0.106 R)
• M47: 27,440,887 km (0.119 R)
• M48: 27,603,799 km (0.113 R)
• M49: 29,250,124 km (0.066 R)
• M50: 30,674,295 km (0.1 R)
• M51: 32,550,701 km (0.111 R)
• M52: 32,895,973 km (0.114 R)
• M53: 33,502,892 km (0.099 R)
• M54: 37,672,334 km (0.092 R)
• M55: 40,140,400 km (0.089 R)
• M56: 40,232,851 km (0.026 R)
• M57: 40,417,904 km (0.072 R)
• M58: 41,440,705 km (0.081 R)
• M59: 42,095,943 km (0.072 R)
• M60: 42,377,786 km (0.113 R)
• M61: 44,082,154 km (0.03 R)
• M62: 44,463,928 km (0.073 R)
• M63: 44,751,006 km (0.051 R)
• M64: 44,942,641 km (0.117 R)
• M65: 46,874,847 km (0.061 R)
• M66: 48,341,505 km (0.105 R)
• M67: 50,121,570 km (0.108 R)
• M68: 50,221,052 km (0.098 R)
• M69: 51,621,139 km (0.08 R)
• M70: 52,023,408 km (0.076 R)
• M71: 54,766,584 km (0.041 R)
• M72: 55,897,544 km (0.077 R)
• M73: 57,452,165 km (0.079 R)
• M74: 57,660,554 km (0.076 R)
• M75: 58,496,507 km (0.116 R)
• M76: 59,863,533 km (0.085 R)
• M77: 61,028,302 km (0.113 R)
• M78: 61,986,925 km (0.107 R)
• M79: 62,093,738 km (0.102 R)
• M80: 62,200,551 km (0.111 R)
• M81: 62,628,700 km (0.113 R)
• M82: 63,595,551 km (0.094 R)
• M83: 64,892,415 km (0.059 R)
• M84: 66,197,955 km (0.079 R)
• M85: 67,402,368 km (0.111 R)
• M86: 69,499,580 km (0.06 R)
• M87: 72,291,376 km (0.1 R)
• M88: 72,741,516 km (0.09 R)
• M89: 74,210,866 km (0.09 R)
• M90: 74,324,261 km (0.102 R)
• M91: 75,119,823 km (0.071 R)
• M92: 75,918,227 km (0.098 R)
• M93: 76,146,812 km (0.03 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: 307 - 12,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit