🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.06 AU - 1.18 AU

Year: 442 Days

Day: 12.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 155.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.94 AU - 2.28 AU

Year: 1143 Days

Day: 19.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,592,176 km

• M1: 1,961,527 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.89 AU - 2.33 AU

Year: 1143 Days

Day: 28.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.65 AU - 3.77 AU

Year: 2144 Days

Day: 17.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 9.2

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.44 AU - 6.5 AU

Year: 6135 Days

Day: 14.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,592,176 km

• M1: 213,626 km (0.114 R)
• M2: 351,854 km (0.027 R)
• M3: 1,053,169 km (0.063 R)
• M4: 1,137,243 km (0.108 R)
• M5: 1,849,179 km (0.086 R)
• M6: 2,056,522 km (0.104 R)
• M7: 2,120,101 km (0.103 R)
• M8: 2,206,120 km (0.039 R)
• M9: 2,516,236 km (0.086 R)
• M10: 2,816,778 km (0.105 R)
• M11: 3,055,836 km (0.108 R)
• M12: 3,759,993 km (0.103 R)
• M13: 3,838,382 km (0.12 R)
• M14: 4,023,435 km (0.087 R)
• M15: 4,184,552 km (0.111 R)
• M16: 4,402,516 km (0.066 R)
• M17: 4,736,568 km (0.09 R)
• M18: 5,078,848 km (0.028 R)
• M19: 5,194,786 km (0.094 R)
• M20: 5,252,980 km (0.118 R)
• M21: 5,429,206 km (0.111 R)
• M22: 5,817,562 km (0.112 R)
• M23: 6,276,977 km (0.098 R)
• M24: 6,339,210 km (0.058 R)
• M25: 6,875,668 km (0.085 R)
• M26: 7,100,813 km (0.044 R)
• M27: 7,295,888 km (0.085 R)
• M28: 7,992,117 km (0.11 R)
• M29: 8,228,930 km (0.112 R)
• M30: 8,709,588 km (0.045 R)
• M31: 8,848,564 km (0.116 R)
• M32: 9,128,761 km (0.099 R)
• M33: 9,662,078 km (0.07 R)
• M34: 9,878,247 km (0.084 R)
• M35: 9,950,652 km (0.101 R)
• M36: 10,388,974 km (0.099 R)
• M37: 10,536,328 km (0.051 R)
• M38: 10,796,179 km (0.076 R)
• M39: 11,473,857 km (0.103 R)
• M40: 11,626,298 km (0.093 R)
• M41: 11,856,230 km (0.087 R)
• M42: 11,971,869 km (0.093 R)
• M43: 12,712,378 km (0.109 R)
• M44: 13,187,800 km (0.096 R)
• M45: 14,731,202 km (0.053 R)
• M46: 15,272,297 km (0.106 R)
• M47: 15,356,072 km (0.083 R)
• M48: 15,482,183 km (0.082 R)
• M49: 16,160,160 km (0.119 R)
• M50: 16,331,151 km (0.1 R)
• M51: 16,934,329 km (0.117 R)
• M52: 17,108,012 km (0.089 R)
• M53: 17,369,659 km (0.034 R)
• M54: 17,852,860 km (0.108 R)
• M55: 18,474,140 km (0.088 R)
• M56: 19,102,601 km (0.077 R)
• M57: 19,738,093 km (0.118 R)
• M58: 20,012,455 km (0.096 R)
• M59: 21,029,571 km (0.045 R)
• M60: 21,309,917 km (0.057 R)
• M61: 21,591,461 km (0.117 R)
• M62: 22,253,282 km (0.094 R)
• M63: 22,825,793 km (0.11 R)
• M64: 23,210,259 km (0.106 R)
• M65: 24,229,470 km (0.118 R)
• M66: 24,572,348 km (0.095 R)
• M67: 24,818,287 km (0.113 R)
• M68: 26,967,260 km (0.114 R)
• M69: 27,986,919 km (0.065 R)
• M70: 28,915,324 km (0.073 R)
• M71: 29,175,026 km (0.118 R)
• M72: 30,326,929 km (0.095 R)
• M73: 30,908,416 km (0.069 R)
• M74: 31,814,381 km (0.112 R)
• M75: 33,162,407 km (0.116 R)
• M76: 33,271,165 km (0.089 R)
• M77: 33,434,376 km (0.108 R)
• M78: 33,543,283 km (0.098 R)
• M79: 33,980,259 km (0.06 R)
• M80: 34,694,289 km (0.119 R)
• M81: 35,080,850 km (0.106 R)
• M82: 35,247,054 km (0.1 R)
• M83: 35,357,906 km (0.044 R)
• M84: 35,580,058 km (0.079 R)
• M85: 36,641,455 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.3

Radius: 13.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.7 AU - 8.02 AU

Year: 6698 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,592,176 km

• M1: 172,786 km (0.096 R)
• M2: 281,842 km (0.065 R)
• M3: 419,173 km (0.114 R)
• M4: 517,609 km (0.117 R)
• M5: 901,178 km (0.037 R)
• M6: 1,038,209 km (0.082 R)
• M7: 1,249,591 km (0.12 R)
• M8: 1,792,482 km (0.045 R)
• M9: 2,151,965 km (0.108 R)
• M10: 2,426,029 km (0.058 R)
• M11: 2,824,707 km (0.106 R)
• M12: 3,055,237 km (0.105 R)
• M13: 3,292,200 km (0.052 R)
• M14: 3,734,112 km (0.071 R)
• M15: 3,936,668 km (0.113 R)
• M16: 4,065,173 km (0.115 R)
• M17: 4,273,712 km (0.117 R)
• M18: 4,976,074 km (0.063 R)
• M19: 5,340,943 km (0.097 R)
• M20: 5,860,497 km (0.042 R)
• M21: 6,336,068 km (0.107 R)
• M22: 6,670,270 km (0.064 R)
• M23: 7,104,104 km (0.06 R)
• M24: 8,593,799 km (0.094 R)
• M25: 8,964,054 km (0.11 R)
• M26: 9,442,917 km (0.11 R)
• M27: 9,581,295 km (0.048 R)
• M28: 9,860,145 km (0.041 R)
• M29: 10,318,962 km (0.045 R)
• M30: 10,425,775 km (0.106 R)
• M31: 10,712,704 km (0.112 R)
• M32: 11,147,734 km (0.102 R)
• M33: 11,737,000 km (0.071 R)
• M34: 12,223,343 km (0.081 R)
• M35: 12,869,157 km (0.11 R)
• M36: 13,604,281 km (0.1 R)
• M37: 14,913,262 km (0.098 R)
• M38: 15,562,367 km (0.03 R)
• M39: 15,726,027 km (0.078 R)
• M40: 16,636,779 km (0.108 R)
• M41: 17,267,633 km (0.031 R)
• M42: 19,250,703 km (0.069 R)
• M43: 20,403,205 km (0.107 R)
• M44: 20,717,360 km (0.05 R)
• M45: 20,807,418 km (0.086 R)
• M46: 21,350,459 km (0.077 R)
• M47: 22,127,769 km (0.076 R)
• M48: 22,635,654 km (0.099 R)
• M49: 23,147,428 km (0.05 R)
• M50: 23,287,601 km (0.109 R)
• M51: 24,135,073 km (0.056 R)
• M52: 24,372,186 km (0.12 R)
• M53: 24,753,361 km (0.089 R)
• M54: 25,473,226 km (0.098 R)
• M55: 25,618,037 km (0.113 R)
• M56: 26,151,353 km (0.088 R)
• M57: 26,541,505 km (0.104 R)
• M58: 26,982,818 km (0.097 R)
• M59: 27,130,471 km (0.112 R)
• M60: 27,525,410 km (0.053 R)
• M61: 27,872,626 km (0.096 R)
• M62: 27,972,109 km (0.065 R)
• M63: 28,221,190 km (0.113 R)
• M64: 28,621,513 km (0.084 R)
• M65: 28,721,744 km (0.12 R)
• M66: 29,680,966 km (0.078 R)
• M67: 30,139,034 km (0.092 R)
• M68: 31,062,203 km (0.087 R)
• M69: 31,268,498 km (0.119 R)
• M70: 31,942,437 km (0.115 R)
• M71: 32,778,539 km (0.1 R)
• M72: 34,046,082 km (0.076 R)
• M73: 35,114,659 km (0.051 R)
• M74: 35,383,487 km (0.072 R)
• M75: 36,194,158 km (0.074 R)
• M76: 36,302,766 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.6

Radius: 8.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.21 AU - 9.67 AU

Year: 9965 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,592,176 km

• M1: 118,631 km (0.046 R)
• M2: 339,886 km (0.076 R)
• M3: 466,895 km (0.045 R)
• M4: 520,301 km (0.1 R)
• M5: 634,445 km (0.079 R)
• M6: 1,013,376 km (0.098 R)
• M7: 1,249,890 km (0.095 R)
• M8: 1,586,635 km (0.1 R)
• M9: 1,654,104 km (0.028 R)
• M10: 1,774,380 km (0.047 R)
• M11: 1,897,499 km (0.095 R)
• M12: 2,115,463 km (0.111 R)
• M13: 2,284,359 km (0.03 R)
• M14: 2,380,102 km (0.109 R)
• M15: 2,477,191 km (0.101 R)
• M16: 2,555,880 km (0.089 R)
• M17: 2,675,408 km (0.114 R)
• M18: 2,756,191 km (0.094 R)
• M19: 3,279,335 km (0.09 R)
• M20: 3,652,582 km (0.106 R)
• M21: 4,085,817 km (0.063 R)
• M22: 5,353,360 km (0.057 R)
• M23: 5,455,685 km (0.116 R)
• M24: 5,584,339 km (0.118 R)
• M25: 5,844,938 km (0.077 R)
• M26: 6,216,390 km (0.112 R)
• M27: 6,323,801 km (0.12 R)
• M28: 6,760,178 km (0.107 R)
• M29: 7,404,496 km (0.102 R)
• M30: 7,575,786 km (0.062 R)
• M31: 7,633,231 km (0.102 R)
• M32: 7,777,294 km (0.075 R)
• M33: 7,922,404 km (0.083 R)
• M34: 8,481,750 km (0.099 R)
• M35: 8,751,176 km (0.1 R)
• M36: 9,053,813 km (0.061 R)
• M37: 9,794,173 km (0.116 R)
• M38: 10,013,932 km (0.081 R)
• M39: 11,070,990 km (0.063 R)
• M40: 11,168,977 km (0.114 R)
• M41: 11,828,704 km (0.1 R)
• M42: 11,962,145 km (0.103 R)
• M43: 12,365,610 km (0.053 R)
• M44: 12,467,187 km (0.079 R)
• M45: 12,739,455 km (0.114 R)
• M46: 13,255,119 km (0.092 R)
• M47: 13,393,797 km (0.045 R)
• M48: 13,777,665 km (0.073 R)
• M49: 13,882,982 km (0.082 R)
• M50: 13,988,448 km (0.057 R)
• M51: 15,058,970 km (0.065 R)
• M52: 15,276,187 km (0.119 R)
• M53: 15,567,454 km (0.06 R)
• M54: 15,640,607 km (0.111 R)
• M55: 16,007,870 km (0.044 R)
• M56: 16,452,325 km (0.099 R)
• M57: 16,713,523 km (0.078 R)
• M58: 16,825,871 km (0.048 R)
• M59: 17,126,712 km (0.066 R)
• M60: 17,202,259 km (0.118 R)
• M61: 17,657,485 km (0.088 R)
• M62: 19,281,819 km (0.093 R)
• M63: 19,596,723 km (0.116 R)
• M64: 19,754,698 km (0.097 R)
• M65: 20,032,352 km (0.079 R)
• M66: 21,317,846 km (0.104 R)
• M67: 22,340,497 km (0.096 R)
• M68: 22,920,189 km (0.108 R)
• M69: 23,421,043 km (0.115 R)
• M70: 24,731,520 km (0.103 R)
• M71: 25,632,698 km (0.114 R)
• M72: 25,805,483 km (0.106 R)
• M73: 26,283,000 km (0.067 R)
• M74: 27,070,483 km (0.114 R)
• M75: 27,467,067 km (0.095 R)
• M76: 27,999,037 km (0.074 R)
• M77: 28,534,298 km (0.093 R)
• M78: 29,163,058 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.7

Radius: 4.6

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 18.03 AU - 19.61 AU

Year: 30436 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,592,176 km

• M1: 341,831 km (0.118 R)
• M2: 435,180 km (0.09 R)
• M3: 1,566,738 km (0.111 R)
• M4: 1,887,327 km (0.057 R)
• M5: 2,333,727 km (0.085 R)
• M6: 2,513,843 km (0.068 R)
• M7: 2,925,985 km (0.058 R)
• M8: 3,399,163 km (0.115 R)
• M9: 4,239,454 km (0.113 R)
• M10: 4,818,398 km (0.088 R)
• M11: 4,909,653 km (0.053 R)
• M12: 5,001,506 km (0.059 R)
• M13: 5,233,532 km (0.114 R)
• M14: 5,660,185 km (0.118 R)
• M15: 6,097,908 km (0.077 R)
• M16: 6,954,057 km (0.054 R)
• M17: 7,369,939 km (0.07 R)
• M18: 9,112,156 km (0.028 R)
• M19: 9,796,865 km (0.066 R)
• M20: 10,379,848 km (0.118 R)
• M21: 10,438,790 km (0.109 R)
• M22: 11,336,078 km (0.065 R)
• M23: 11,824,664 km (0.071 R)
• M24: 11,886,149 km (0.116 R)
• M25: 15,701,493 km (0.088 R)
• M26: 16,865,066 km (0.05 R)
• M27: 17,003,743 km (0.068 R)
• M28: 17,352,156 km (0.108 R)
• M29: 18,554,474 km (0.083 R)
• M30: 20,444,494 km (0.087 R)
• M31: 20,592,446 km (0.069 R)
• M32: 20,963,748 km (0.052 R)
• M33: 23,624,346 km (0.082 R)
• M34: 23,779,629 km (0.074 R)
• M35: 24,482,290 km (0.115 R)
• M36: 25,668,451 km (0.111 R)
• M37: 25,987,843 km (0.117 R)
• M38: 26,308,730 km (0.101 R)
• M39: 30,006,790 km (0.115 R)
• M40: 31,445,622 km (0.091 R)
• M41: 31,530,893 km (0.058 R)
• M42: 32,216,350 km (0.092 R)
• M43: 32,906,744 km (0.086 R)
• M44: 34,830,124 km (0.089 R)
• M45: 35,095,212 km (0.068 R)
• M46: 35,627,481 km (0.093 R)
• M47: 36,520,431 km (0.102 R)
• M48: 38,876,298 km (0.108 R)
• M49: 39,980,181 km (0.068 R)
• M50: 41,187,585 km (0.103 R)
• M51: 41,655,078 km (0.062 R)
• M52: 43,733,142 km (0.099 R)
• M53: 46,815,457 km (0.109 R)
• M54: 49,967,035 km (0.104 R)
• M55: 51,568,480 km (0.118 R)
• M56: 52,780,373 km (0.07 R)
• M57: 53,695,613 km (0.08 R)
• M58: 53,797,638 km (0.055 R)
• M59: 54,104,015 km (0.091 R)
• M60: 56,679,791 km (0.081 R)
• M61: 61,309,247 km (0.085 R)
• M62: 61,522,573 km (0.095 R)
• M63: 62,163,899 km (0.116 R)
• M64: 64,643,035 km (0.097 R)
• M65: 66,715,115 km (0.118 R)
• M66: 67,374,094 km (0.078 R)
• M67: 70,254,152 km (0.114 R)
• M68: 72,158,832 km (0.114 R)
• M69: 74,193,962 km (0.076 R)
• M70: 74,648,889 km (0.096 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 15,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit