🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.69 AU - 0.81 AU

Year: 238 Days

Day: 34 Hours

Environment

Temp: 178 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.71 AU - 4.19 AU

Year: 2882 Days

Day: 25.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 12.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.19 AU - 5.97 AU

Year: 4839 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,414,237 km

• M1: 168,896 km (0.096 R)
• M2: 352,153 km (0.092 R)
• M3: 528,679 km (0.116 R)
• M4: 618,288 km (0.038 R)
• M5: 1,064,239 km (0.057 R)
• M6: 1,152,801 km (0.086 R)
• M7: 1,275,023 km (0.078 R)
• M8: 1,755,531 km (0.079 R)
• M9: 1,861,895 km (0.092 R)
• M10: 2,062,655 km (0.116 R)
• M11: 2,175,153 km (0.12 R)
• M12: 2,367,685 km (0.102 R)
• M13: 2,646,536 km (0.108 R)
• M14: 2,873,476 km (0.076 R)
• M15: 2,957,550 km (0.078 R)
• M16: 3,280,382 km (0.116 R)
• M17: 3,479,646 km (0.05 R)
• M18: 3,797,692 km (0.088 R)
• M19: 4,030,615 km (0.069 R)
• M20: 4,196,669 km (0.068 R)
• M21: 4,316,497 km (0.041 R)
• M22: 4,510,825 km (0.079 R)
• M23: 5,291,277 km (0.103 R)
• M24: 5,870,520 km (0.099 R)
• M25: 6,442,283 km (0.052 R)
• M26: 6,609,084 km (0.116 R)
• M27: 7,003,574 km (0.085 R)
• M28: 7,232,459 km (0.111 R)
• M29: 7,845,212 km (0.084 R)
• M30: 8,323,326 km (0.093 R)
• M31: 8,627,010 km (0.08 R)
• M32: 10,070,629 km (0.062 R)
• M33: 10,296,821 km (0.12 R)
• M34: 10,622,945 km (0.071 R)
• M35: 10,721,380 km (0.076 R)
• M36: 11,285,364 km (0.106 R)
• M37: 12,029,464 km (0.096 R)
• M38: 13,672,198 km (0.072 R)
• M39: 13,922,775 km (0.072 R)
• M40: 14,392,362 km (0.086 R)
• M41: 15,124,943 km (0.105 R)
• M42: 15,907,340 km (0.111 R)
• M43: 16,474,166 km (0.117 R)
• M44: 17,666,611 km (0.114 R)
• M45: 17,744,402 km (0.082 R)
• M46: 18,332,321 km (0.099 R)
• M47: 18,727,709 km (0.058 R)
• M48: 18,846,938 km (0.086 R)
• M49: 18,966,317 km (0.113 R)
• M50: 19,567,401 km (0.088 R)
• M51: 21,035,256 km (0.103 R)
• M52: 21,532,370 km (0.081 R)
• M53: 21,615,696 km (0.114 R)
• M54: 21,740,610 km (0.085 R)
• M55: 22,075,410 km (0.069 R)
• M56: 22,369,519 km (0.072 R)
• M57: 23,345,496 km (0.039 R)
• M58: 24,769,967 km (0.102 R)
• M59: 25,382,869 km (0.083 R)
• M60: 25,470,833 km (0.118 R)
• M61: 25,558,796 km (0.062 R)
• M62: 25,867,865 km (0.105 R)
• M63: 26,178,131 km (0.06 R)
• M64: 26,712,794 km (0.115 R)
• M65: 27,071,380 km (0.101 R)
• M66: 27,161,139 km (0.082 R)
• M67: 27,838,369 km (0.087 R)
• M68: 28,019,980 km (0.116 R)
• M69: 28,475,506 km (0.107 R)
• M70: 29,625,166 km (0.046 R)
• M71: 30,368,817 km (0.117 R)
• M72: 30,602,488 km (0.056 R)
• M73: 31,024,654 km (0.113 R)
• M74: 31,212,997 km (0.064 R)
• M75: 31,543,309 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.9

Radius: 14.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.59 AU - 11.07 AU

Year: 12188 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 73,414,237 km

• M1: 230,830 km (0.104 R)
• M2: 330,013 km (0.101 R)
• M3: 540,198 km (0.089 R)
• M4: 1,178,233 km (0.072 R)
• M5: 1,337,854 km (0.107 R)
• M6: 1,434,644 km (0.116 R)
• M7: 1,650,364 km (0.092 R)
• M8: 1,861,746 km (0.049 R)
• M9: 2,114,865 km (0.071 R)
• M10: 2,212,702 km (0.107 R)
• M11: 2,312,185 km (0.108 R)
• M12: 3,181,498 km (0.088 R)
• M13: 3,447,633 km (0.064 R)
• M14: 3,583,467 km (0.037 R)
• M15: 3,681,604 km (0.11 R)
• M16: 3,920,960 km (0.119 R)
• M17: 4,124,413 km (0.086 R)
• M18: 4,394,138 km (0.063 R)
• M19: 4,563,184 km (0.069 R)
• M20: 4,777,408 km (0.075 R)
• M21: 5,061,046 km (0.065 R)
• M22: 5,283,049 km (0.071 R)
• M23: 5,417,836 km (0.062 R)
• M24: 6,369,429 km (0.076 R)
• M25: 6,682,088 km (0.103 R)
• M26: 7,422,897 km (0.089 R)
• M27: 7,752,162 km (0.102 R)
• M28: 7,880,068 km (0.12 R)
• M29: 8,086,064 km (0.107 R)
• M30: 8,503,891 km (0.115 R)
• M31: 9,009,083 km (0.109 R)
• M32: 9,551,525 km (0.062 R)
• M33: 10,216,487 km (0.07 R)
• M34: 10,469,757 km (0.03 R)
• M35: 10,639,700 km (0.078 R)
• M36: 11,474,456 km (0.059 R)
• M37: 11,649,785 km (0.114 R)
• M38: 11,796,540 km (0.044 R)
• M39: 12,121,766 km (0.028 R)
• M40: 12,300,386 km (0.076 R)
• M41: 12,600,030 km (0.079 R)
• M42: 12,811,262 km (0.098 R)
• M43: 13,544,292 km (0.091 R)
• M44: 13,667,710 km (0.098 R)
• M45: 13,791,727 km (0.076 R)
• M46: 14,134,306 km (0.116 R)
• M47: 14,891,720 km (0.074 R)
• M48: 14,987,313 km (0.099 R)
• M49: 15,403,943 km (0.114 R)
• M50: 16,183,348 km (0.111 R)
• M51: 16,709,933 km (0.114 R)
• M52: 16,875,687 km (0.101 R)
• M53: 17,008,680 km (0.115 R)
• M54: 17,108,760 km (0.108 R)
• M55: 17,510,580 km (0.082 R)
• M56: 17,611,559 km (0.087 R)
• M57: 17,847,924 km (0.113 R)
• M58: 18,392,161 km (0.115 R)
• M59: 18,976,340 km (0.1 R)
• M60: 19,601,510 km (0.104 R)
• M61: 19,706,378 km (0.063 R)
• M62: 19,951,868 km (0.032 R)
• M63: 20,445,691 km (0.047 R)
• M64: 20,623,114 km (0.03 R)
• M65: 21,086,568 km (0.115 R)
• M66: 21,265,786 km (0.056 R)
• M67: 21,589,666 km (0.093 R)
• M68: 22,024,098 km (0.114 R)
• M69: 22,351,717 km (0.11 R)
• M70: 22,681,132 km (0.079 R)
• M71: 24,955,169 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.7

Radius: 5.9

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.54 AU - 19.68 AU

Year: 30666 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 73,414,237 km

• M1: 182,061 km (0.078 R)
• M2: 380,876 km (0.112 R)
• M3: 473,627 km (0.102 R)
• M4: 682,166 km (0.113 R)
• M5: 868,864 km (0.077 R)
• M6: 918,082 km (0.036 R)
• M7: 1,316,910 km (0.062 R)
• M8: 2,323,405 km (0.072 R)
• M9: 2,822,313 km (0.059 R)
• M10: 3,084,110 km (0.083 R)
• M11: 3,471,419 km (0.06 R)
• M12: 3,751,765 km (0.048 R)
• M13: 3,874,136 km (0.118 R)
• M14: 4,039,292 km (0.087 R)
• M15: 4,206,842 km (0.11 R)
• M16: 4,376,785 km (0.093 R)
• M17: 4,988,939 km (0.093 R)
• M18: 5,767,896 km (0.115 R)
• M19: 7,131,330 km (0.099 R)
• M20: 7,693,071 km (0.074 R)
• M21: 8,163,107 km (0.063 R)
• M22: 8,216,065 km (0.112 R)
• M23: 8,321,980 km (0.099 R)
• M24: 8,967,345 km (0.101 R)
• M25: 9,186,057 km (0.106 R)
• M26: 11,705,136 km (0.092 R)
• M27: 11,944,193 km (0.098 R)
• M28: 12,004,182 km (0.093 R)
• M29: 12,064,320 km (0.078 R)
• M30: 13,163,266 km (0.046 R)
• M31: 13,913,500 km (0.114 R)
• M32: 13,976,630 km (0.098 R)
• M33: 14,039,910 km (0.075 R)
• M34: 14,549,291 km (0.065 R)
• M35: 14,999,879 km (0.068 R)
• M36: 15,651,677 km (0.062 R)
• M37: 15,717,351 km (0.114 R)
• M38: 15,848,997 km (0.08 R)
• M39: 17,253,272 km (0.114 R)
• M40: 18,349,675 km (0.115 R)
• M41: 18,766,604 km (0.114 R)
• M42: 18,836,466 km (0.102 R)
• M43: 19,893,674 km (0.067 R)
• M44: 20,681,158 km (0.084 R)
• M45: 20,897,775 km (0.113 R)
• M46: 21,114,991 km (0.061 R)
• M47: 21,698,124 km (0.041 R)
• M48: 22,138,989 km (0.109 R)
• M49: 22,582,696 km (0.096 R)
• M50: 22,954,746 km (0.051 R)
• M51: 24,998,552 km (0.119 R)
• M52: 25,383,468 km (0.045 R)
• M53: 25,847,819 km (0.071 R)
• M54: 26,003,251 km (0.083 R)
• M55: 26,706,511 km (0.11 R)
• M56: 31,718,040 km (0.051 R)
• M57: 31,884,393 km (0.115 R)
• M58: 33,141,613 km (0.099 R)
• M59: 33,479,704 km (0.111 R)
• M60: 33,903,814 km (0.093 R)
• M61: 34,500,560 km (0.117 R)
• M62: 35,186,766 km (0.056 R)
• M63: 36,311,592 km (0.1 R)
• M64: 37,448,087 km (0.086 R)
• M65: 38,330,116 km (0.116 R)
• M66: 42,658,730 km (0.111 R)
• M67: 45,441,550 km (0.085 R)
• M68: 45,817,041 km (0.111 R)
• M69: 46,193,429 km (0.099 R)
• M70: 47,804,897 km (0.104 R)
• M71: 48,091,227 km (0.11 R)
• M72: 48,665,534 km (0.1 R)
• M73: 52,158,794 km (0.105 R)
• M74: 54,034,751 km (0.097 R)
• M75: 54,631,646 km (0.118 R)
• M76: 55,230,786 km (0.112 R)
• M77: 55,531,178 km (0.046 R)
• M78: 56,133,609 km (0.096 R)
• M79: 56,334,968 km (0.068 R)
• M80: 56,637,305 km (0.059 R)
• M81: 57,142,497 km (0.106 R)
• M82: 57,446,330 km (0.068 R)
• M83: 59,075,900 km (0.091 R)
• M84: 59,999,068 km (0.116 R)
• M85: 60,204,915 km (0.047 R)
• M86: 60,410,911 km (0.05 R)
• M87: 60,513,984 km (0.099 R)
• M88: 62,067,708 km (0.082 R)
• M89: 62,797,297 km (0.113 R)
• M90: 63,844,482 km (0.094 R)
• M91: 64,897,351 km (0.094 R)
• M92: 65,214,349 km (0.098 R)
• M93: 66,806,968 km (0.028 R)
• M94: 68,627,425 km (0.11 R)
• M95: 69,165,977 km (0.118 R)
• M96: 71,661,120 km (0.099 R)
• M97: 72,426,313 km (0.07 R)
• M98: 72,755,129 km (0.097 R)
• M99: 73,084,394 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit