🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.48 AU - 0.7 AU

Year: 174 Days

Day: 38.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.92 AU - 1.24 AU

Year: 430 Days

Day: 27.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.54 AU - 3.42 AU

Year: 1970 Days

Day: 44.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,356,753 km

• M1: 1,774,680 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 13.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.64 AU - 7.7 AU

Year: 6596 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,356,753 km

• M1: 191,635 km (0.113 R)
• M2: 290,369 km (0.079 R)
• M3: 493,823 km (0.104 R)
• M4: 595,848 km (0.09 R)
• M5: 706,551 km (0.113 R)
• M6: 850,015 km (0.108 R)
• M7: 1,525,449 km (0.057 R)
• M8: 1,749,547 km (0.081 R)
• M9: 1,832,424 km (0.072 R)
• M10: 1,916,498 km (0.119 R)
• M11: 2,036,625 km (0.099 R)
• M12: 2,524,015 km (0.111 R)
• M13: 3,270,808 km (0.107 R)
• M14: 3,478,450 km (0.09 R)
• M15: 3,950,730 km (0.063 R)
• M16: 4,105,265 km (0.102 R)
• M17: 4,443,356 km (0.095 R)
• M18: 4,604,323 km (0.118 R)
• M19: 4,932,092 km (0.06 R)
• M20: 5,098,894 km (0.098 R)
• M21: 5,340,494 km (0.115 R)
• M22: 5,561,151 km (0.117 R)
• M23: 5,809,783 km (0.111 R)
• M24: 5,935,595 km (0.06 R)
• M25: 6,062,304 km (0.088 R)
• M26: 7,296,935 km (0.044 R)
• M27: 8,152,934 km (0.074 R)
• M28: 8,294,005 km (0.064 R)
• M29: 8,607,263 km (0.089 R)
• M30: 8,924,560 km (0.081 R)
• M31: 9,099,141 km (0.079 R)
• M32: 9,540,754 km (0.049 R)
• M33: 9,659,684 km (0.08 R)
• M34: 9,989,398 km (0.1 R)
• M35: 10,170,860 km (0.114 R)
• M36: 10,475,591 km (0.108 R)
• M37: 10,876,364 km (0.092 R)
• M38: 11,094,328 km (0.055 R)
• M39: 11,471,165 km (0.071 R)
• M40: 11,948,232 km (0.083 R)
• M41: 12,399,420 km (0.079 R)
• M42: 13,020,849 km (0.113 R)
• M43: 13,186,005 km (0.098 R)
• M44: 13,652,302 km (0.117 R)
• M45: 14,056,216 km (0.069 R)
• M46: 14,157,793 km (0.095 R)
• M47: 14,430,061 km (0.093 R)
• M48: 14,601,051 km (0.117 R)
• M49: 15,083,505 km (0.103 R)
• M50: 15,501,032 km (0.061 R)
• M51: 15,641,205 km (0.096 R)
• M52: 15,993,209 km (0.116 R)
• M53: 16,205,638 km (0.119 R)
• M54: 16,633,488 km (0.033 R)
• M55: 17,318,497 km (0.113 R)
• M56: 17,536,760 km (0.072 R)
• M57: 18,270,687 km (0.101 R)
• M58: 19,127,285 km (0.107 R)
• M59: 19,240,081 km (0.067 R)
• M60: 20,264,228 km (0.075 R)
• M61: 21,462,059 km (0.113 R)
• M62: 21,774,868 km (0.03 R)
• M63: 21,971,140 km (0.078 R)
• M64: 23,081,306 km (0.11 R)
• M65: 23,201,283 km (0.095 R)
• M66: 23,804,462 km (0.084 R)
• M67: 24,413,026 km (0.089 R)
• M68: 25,232,224 km (0.104 R)
• M69: 26,687,512 km (0.101 R)
• M70: 27,319,414 km (0.119 R)
• M71: 27,956,401 km (0.039 R)
• M72: 28,341,017 km (0.103 R)
• M73: 28,684,195 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.9

Radius: 6.2

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.24 AU - 15.34 AU

Year: 22892 Days

Day: 15.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 44,356,753 km

• M1: 198,516 km (0.084 R)
• M2: 557,102 km (0.088 R)
• M3: 734,526 km (0.098 R)
• M4: 816,056 km (0.061 R)
• M5: 1,140,983 km (0.092 R)
• M6: 3,219,945 km (0.119 R)
• M7: 3,447,184 km (0.09 R)
• M8: 3,726,633 km (0.041 R)
• M9: 3,869,050 km (0.106 R)
• M10: 4,608,213 km (0.102 R)
• M11: 4,659,076 km (0.088 R)
• M12: 4,710,089 km (0.063 R)
• M13: 5,390,011 km (0.071 R)
• M14: 5,443,567 km (0.073 R)
• M15: 5,768,643 km (0.115 R)
• M16: 5,823,546 km (0.03 R)
• M17: 6,781,720 km (0.066 R)
• M18: 7,848,503 km (0.097 R)
• M19: 8,031,311 km (0.088 R)
• M20: 8,277,400 km (0.118 R)
• M21: 9,544,195 km (0.057 R)
• M22: 10,067,638 km (0.096 R)
• M23: 11,073,982 km (0.077 R)
• M24: 11,279,081 km (0.079 R)
• M25: 13,253,324 km (0.086 R)
• M26: 13,983,811 km (0.111 R)
• M27: 14,131,613 km (0.105 R)
• M28: 14,428,415 km (0.075 R)
• M29: 14,727,462 km (0.034 R)
• M30: 16,020,885 km (0.081 R)
• M31: 16,642,015 km (0.07 R)
• M32: 17,747,843 km (0.093 R)
• M33: 19,122,348 km (0.049 R)
• M34: 19,286,157 km (0.026 R)
• M35: 19,368,436 km (0.112 R)
• M36: 20,530,662 km (0.093 R)
• M37: 20,614,587 km (0.058 R)
• M38: 22,057,907 km (0.098 R)
• M39: 22,402,281 km (0.118 R)
• M40: 22,488,599 km (0.05 R)
• M41: 22,748,451 km (0.113 R)
• M42: 25,580,338 km (0.094 R)
• M43: 27,683,385 km (0.079 R)
• M44: 31,567,395 km (0.074 R)
• M45: 31,858,213 km (0.1 R)
• M46: 32,736,053 km (0.074 R)
• M47: 33,621,822 km (0.115 R)
• M48: 35,316,317 km (0.115 R)
• M49: 37,858,135 km (0.051 R)
• M50: 38,787,586 km (0.103 R)
• M51: 39,307,289 km (0.107 R)
• M52: 39,620,098 km (0.105 R)
• M53: 40,563,612 km (0.104 R)
• M54: 41,408,541 km (0.098 R)
• M55: 41,939,613 km (0.117 R)
• M56: 42,152,641 km (0.1 R)
• M57: 42,579,743 km (0.062 R)
• M58: 43,438,435 km (0.096 R)
• M59: 43,654,005 km (0.107 R)
• M60: 44,845,851 km (0.119 R)
• M61: 45,391,136 km (0.119 R)
• M62: 46,048,319 km (0.119 R)
• M63: 46,378,182 km (0.101 R)
• M64: 46,488,286 km (0.028 R)
• M65: 46,708,794 km (0.048 R)
• M66: 48,596,868 km (0.104 R)
• M67: 48,708,618 km (0.052 R)
• M68: 50,963,357 km (0.108 R)
• M69: 54,060,781 km (0.103 R)
• M70: 54,641,071 km (0.088 R)
• M71: 55,807,785 km (0.113 R)
• M72: 56,982,727 km (0.113 R)
• M73: 58,047,115 km (0.1 R)
• M74: 58,403,308 km (0.086 R)
• M75: 58,522,238 km (0.118 R)
• M76: 59,715,730 km (0.079 R)
• M77: 62,126,799 km (0.056 R)
• M78: 64,569,583 km (0.078 R)
• M79: 65,185,178 km (0.052 R)
• M80: 65,679,000 km (0.107 R)
• M81: 68,542,752 km (0.036 R)
• M82: 69,548,349 km (0.093 R)
• M83: 70,939,011 km (0.056 R)
• M84: 71,574,204 km (0.077 R)
• M85: 71,701,511 km (0.079 R)
• M86: 73,234,441 km (0.068 R)
• M87: 74,133,524 km (0.056 R)
• M88: 74,520,085 km (0.11 R)
• M89: 75,813,209 km (0.07 R)
• M90: 76,072,761 km (0.102 R)
• M91: 76,722,914 km (0.088 R)
• M92: 79,341,624 km (0.054 R)
• M93: 83,458,109 km (0.094 R)
• M94: 83,726,039 km (0.063 R)
• M95: 85,474,838 km (0.053 R)
• M96: 85,744,862 km (0.116 R)
• M97: 86,692,564 km (0.078 R)
• M98: 89,281,954 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 3.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.22 AU - 20.3 AU

Year: 28657 Days

Day: 24.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,356,753 km

• M1: 60,438 km (0.106 R)
• M2: 118,182 km (0.109 R)
• M3: 160,818 km (0.07 R)
• M4: 199,264 km (0.09 R)
• M5: 360,082 km (0.111 R)
• M6: 525,388 km (0.079 R)
• M7: 779,106 km (0.081 R)
• M8: 865,424 km (0.119 R)
• M9: 991,535 km (0.069 R)
• M10: 2,145,832 km (0.086 R)
• M11: 2,169,917 km (0.106 R)
• M12: 2,440,988 km (0.052 R)
• M13: 2,722,681 km (0.116 R)
• M14: 3,205,733 km (0.091 R)
• M15: 4,008,176 km (0.118 R)
• M16: 4,218,062 km (0.05 R)
• M17: 4,309,167 km (0.12 R)
• M18: 4,462,355 km (0.102 R)
• M19: 4,555,106 km (0.059 R)
• M20: 5,550,530 km (0.107 R)
• M21: 5,683,821 km (0.086 R)
• M22: 6,365,539 km (0.12 R)
• M23: 6,645,287 km (0.087 R)
• M24: 6,680,592 km (0.031 R)
• M25: 7,180,847 km (0.047 R)
• M26: 7,508,766 km (0.099 R)
• M27: 7,916,121 km (0.062 R)
• M28: 8,179,114 km (0.1 R)
• M29: 8,254,811 km (0.058 R)
• M30: 9,417,485 km (0.108 R)
• M31: 10,058,213 km (0.116 R)
• M32: 10,671,564 km (0.059 R)
• M33: 10,795,730 km (0.118 R)
• M34: 11,934,170 km (0.047 R)
• M35: 12,149,142 km (0.085 R)
• M36: 12,801,838 km (0.052 R)
• M37: 13,287,582 km (0.069 R)
• M38: 13,644,822 km (0.106 R)
• M39: 13,869,518 km (0.045 R)
• M40: 14,186,366 km (0.115 R)
• M41: 14,551,235 km (0.114 R)
• M42: 14,826,944 km (0.114 R)
• M43: 15,290,398 km (0.103 R)
• M44: 15,430,272 km (0.117 R)
• M45: 15,758,490 km (0.119 R)
• M46: 16,231,219 km (0.114 R)
• M47: 16,278,791 km (0.092 R)
• M48: 16,612,844 km (0.099 R)
• M49: 17,579,695 km (0.105 R)
• M50: 18,514,980 km (0.105 R)
• M51: 19,466,423 km (0.106 R)
• M52: 20,330,949 km (0.105 R)
• M53: 22,414,249 km (0.117 R)
• M54: 22,838,957 km (0.099 R)
• M55: 23,159,246 km (0.118 R)
• M56: 23,481,031 km (0.102 R)
• M57: 24,564,270 km (0.117 R)
• M58: 25,002,143 km (0.101 R)
• M59: 26,554,669 km (0.09 R)
• M60: 27,569,242 km (0.114 R)
• M61: 27,796,332 km (0.111 R)
• M62: 27,853,179 km (0.116 R)
• M63: 28,596,231 km (0.097 R)
• M64: 29,403,761 km (0.12 R)
• M65: 30,218,770 km (0.114 R)
• M66: 30,511,533 km (0.093 R)
• M67: 31,336,565 km (0.079 R)
• M68: 32,168,928 km (0.088 R)
• M69: 32,407,985 km (0.086 R)
• M70: 32,767,918 km (0.107 R)
• M71: 32,948,333 km (0.084 R)
• M72: 33,673,134 km (0.113 R)
• M73: 34,403,322 km (0.036 R)
• M74: 34,770,285 km (0.052 R)
• M75: 35,077,260 km (0.08 R)
• M76: 35,446,617 km (0.05 R)
• M77: 36,251,454 km (0.051 R)
• M78: 36,313,537 km (0.096 R)
• M79: 37,312,851 km (0.118 R)
• M80: 38,321,290 km (0.119 R)
• M81: 38,828,726 km (0.095 R)
• M82: 39,658,246 km (0.117 R)
• M83: 40,043,012 km (0.109 R)
• M84: 40,364,647 km (0.1 R)
• M85: 40,687,180 km (0.072 R)
• M86: 41,075,237 km (0.116 R)
• M87: 41,529,566 km (0.099 R)
• M88: 42,508,684 km (0.04 R)
• M89: 43,034,071 km (0.094 R)
• M90: 44,356,816 km (0.032 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: 518 - 12,274 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit