🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.91 AU - 0.95 AU

Year: 333 Days

Day: 12.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.63 AU - 5.13 AU

Year: 3400 Days

Day: 47.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 14.8

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.88 AU - 5.74 AU

Year: 3912 Days

Day: 7.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 63,900,825 km

• M1: 184,903 km (0.109 R)
• M2: 285,134 km (0.044 R)
• M3: 426,653 km (0.117 R)
• M4: 731,683 km (0.078 R)
• M5: 846,275 km (0.067 R)
• M6: 1,217,427 km (0.039 R)
• M7: 1,473,838 km (0.081 R)
• M8: 1,701,676 km (0.1 R)
• M9: 1,941,332 km (0.071 R)
• M10: 2,244,267 km (0.099 R)
• M11: 2,366,190 km (0.034 R)
• M12: 3,283,075 km (0.114 R)
• M13: 3,625,355 km (0.081 R)
• M14: 3,748,923 km (0.107 R)
• M15: 3,895,080 km (0.095 R)
• M16: 4,171,387 km (0.119 R)
• M17: 4,344,771 km (0.043 R)
• M18: 4,653,990 km (0.087 R)
• M19: 5,085,280 km (0.039 R)
• M20: 5,340,943 km (0.109 R)
• M21: 5,529,586 km (0.069 R)
• M22: 5,962,223 km (0.115 R)
• M23: 6,182,730 km (0.071 R)
• M24: 6,783,964 km (0.117 R)
• M25: 7,273,448 km (0.111 R)
• M26: 7,404,197 km (0.099 R)
• M27: 7,614,980 km (0.107 R)
• M28: 7,881,265 km (0.114 R)
• M29: 8,042,531 km (0.112 R)
• M30: 8,150,690 km (0.12 R)
• M31: 8,286,525 km (0.108 R)
• M32: 8,395,732 km (0.117 R)
• M33: 8,893,444 km (0.102 R)
• M34: 9,457,577 km (0.116 R)
• M35: 9,888,419 km (0.116 R)
• M36: 10,296,373 km (0.055 R)
• M37: 10,561,610 km (0.081 R)
• M38: 10,888,780 km (0.108 R)
• M39: 11,340,566 km (0.11 R)
• M40: 11,736,851 km (0.092 R)
• M41: 12,293,355 km (0.116 R)
• M42: 12,543,482 km (0.085 R)
• M43: 13,271,874 km (0.06 R)
• M44: 13,722,164 km (0.095 R)
• M45: 13,949,104 km (0.11 R)
• M46: 14,275,526 km (0.087 R)
• M47: 14,406,873 km (0.113 R)
• M48: 16,630,646 km (0.098 R)
• M49: 16,803,431 km (0.108 R)
• M50: 17,081,234 km (0.116 R)
• M51: 17,290,522 km (0.102 R)
• M52: 17,711,789 km (0.078 R)
• M53: 17,888,315 km (0.09 R)
• M54: 18,314,370 km (0.104 R)
• M55: 18,887,629 km (0.109 R)
• M56: 19,285,110 km (0.105 R)
• M57: 19,978,347 km (0.117 R)
• M58: 20,125,252 km (0.114 R)
• M59: 20,716,912 km (0.115 R)
• M60: 20,828,362 km (0.119 R)
• M61: 21,464,452 km (0.115 R)
• M62: 21,652,646 km (0.072 R)
• M63: 22,755,482 km (0.09 R)
• M64: 23,024,309 km (0.093 R)
• M65: 24,620,668 km (0.116 R)
• M66: 24,817,838 km (0.119 R)
• M67: 25,412,340 km (0.118 R)
• M68: 25,651,397 km (0.096 R)
• M69: 25,851,260 km (0.088 R)
• M70: 26,373,357 km (0.118 R)
• M71: 26,736,879 km (0.111 R)
• M72: 26,979,976 km (0.111 R)
• M73: 27,305,501 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.1

Radius: 11.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.89 AU - 10.07 AU

Year: 10825 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,900,825 km

• M1: 146,756 km (0.057 R)
• M2: 243,845 km (0.046 R)
• M3: 374,892 km (0.109 R)
• M4: 460,013 km (0.055 R)
• M5: 708,196 km (0.1 R)
• M6: 839,394 km (0.109 R)
• M7: 918,381 km (0.097 R)
• M8: 1,063,042 km (0.119 R)
• M9: 1,399,787 km (0.109 R)
• M10: 1,795,324 km (0.114 R)
• M11: 2,006,407 km (0.042 R)
• M12: 2,142,391 km (0.098 R)
• M13: 2,777,733 km (0.063 R)
• M14: 2,930,024 km (0.115 R)
• M15: 3,436,263 km (0.117 R)
• M16: 3,834,044 km (0.082 R)
• M17: 4,352,101 km (0.102 R)
• M18: 5,264,199 km (0.112 R)
• M19: 5,415,593 km (0.097 R)
• M20: 6,075,170 km (0.078 R)
• M21: 6,434,653 km (0.104 R)
• M22: 7,640,113 km (0.08 R)
• M23: 7,854,935 km (0.094 R)
• M24: 7,941,403 km (0.09 R)
• M25: 8,689,542 km (0.056 R)
• M26: 8,913,939 km (0.093 R)
• M27: 9,004,146 km (0.066 R)
• M28: 9,094,803 km (0.095 R)
• M29: 9,276,863 km (0.072 R)
• M30: 9,506,197 km (0.094 R)
• M31: 10,347,236 km (0.119 R)
• M32: 10,489,803 km (0.108 R)
• M33: 11,505,572 km (0.08 R)
• M34: 12,300,535 km (0.114 R)
• M35: 12,401,215 km (0.066 R)
• M36: 12,857,339 km (0.037 R)
• M37: 13,061,839 km (0.049 R)
• M38: 13,164,613 km (0.093 R)
• M39: 13,526,041 km (0.117 R)
• M40: 15,219,938 km (0.108 R)
• M41: 16,700,657 km (0.116 R)
• M42: 16,868,058 km (0.097 R)
• M43: 16,979,957 km (0.113 R)
• M44: 17,092,006 km (0.11 R)
• M45: 17,769,983 km (0.107 R)
• M46: 19,152,267 km (0.078 R)
• M47: 19,503,224 km (0.062 R)
• M48: 21,048,420 km (0.096 R)
• M49: 21,350,159 km (0.104 R)
• M50: 22,018,862 km (0.069 R)
• M51: 22,941,881 km (0.087 R)
• M52: 24,003,278 km (0.109 R)
• M53: 25,016,803 km (0.104 R)
• M54: 25,208,438 km (0.087 R)
• M55: 26,044,241 km (0.087 R)
• M56: 26,758,571 km (0.113 R)
• M57: 27,347,837 km (0.055 R)
• M58: 27,611,129 km (0.081 R)
• M59: 27,875,319 km (0.106 R)
• M60: 28,472,664 km (0.056 R)
• M61: 29,007,177 km (0.109 R)
• M62: 29,882,923 km (0.118 R)
• M63: 30,018,458 km (0.1 R)
• M64: 30,904,078 km (0.117 R)
• M65: 32,006,016 km (0.073 R)
• M66: 32,701,197 km (0.038 R)
• M67: 33,541,937 km (0.081 R)
• M68: 34,106,519 km (0.097 R)
• M69: 34,460,917 km (0.111 R)
• M70: 36,179,048 km (0.074 R)
• M71: 39,104,135 km (0.114 R)
• M72: 40,970,518 km (0.092 R)
• M73: 42,332,308 km (0.094 R)
• M74: 43,631,865 km (0.114 R)
• M75: 44,325,251 km (0.116 R)
• M76: 45,411,032 km (0.105 R)
• M77: 45,722,944 km (0.119 R)
• M78: 46,348,711 km (0.094 R)
• M79: 47,292,824 km (0.057 R)
• M80: 47,450,799 km (0.072 R)
• M81: 47,688,061 km (0.101 R)
• M82: 48,084,346 km (0.071 R)
• M83: 48,243,219 km (0.048 R)
• M84: 48,720,735 km (0.114 R)
• M85: 50,082,375 km (0.056 R)
• M86: 50,646,658 km (0.118 R)
• M87: 50,727,441 km (0.048 R)
• M88: 52,433,904 km (0.104 R)
• M89: 54,489,828 km (0.112 R)
• M90: 54,738,310 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 12

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.6 AU - 12.4 AU

Year: 15416 Days

Day: 12.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,900,825 km

• M1: 154,983 km (0.116 R)
• M2: 290,519 km (0.092 R)
• M3: 432,039 km (0.045 R)
• M4: 840,740 km (0.099 R)
• M5: 1,432,549 km (0.092 R)
• M6: 1,511,387 km (0.057 R)
• M7: 2,226,016 km (0.105 R)
• M8: 2,799,275 km (0.075 R)
• M9: 3,488,772 km (0.067 R)
• M10: 3,742,340 km (0.063 R)
• M11: 4,039,591 km (0.115 R)
• M12: 4,229,281 km (0.051 R)
• M13: 4,856,396 km (0.047 R)
• M14: 5,099,193 km (0.034 R)
• M15: 5,638,793 km (0.059 R)
• M16: 5,980,175 km (0.093 R)
• M17: 6,153,260 km (0.108 R)
• M18: 6,460,384 km (0.106 R)
• M19: 6,817,624 km (0.088 R)
• M20: 6,953,309 km (0.106 R)
• M21: 7,458,202 km (0.105 R)
• M22: 8,310,162 km (0.112 R)
• M23: 8,406,802 km (0.115 R)
• M24: 8,747,735 km (0.101 R)
• M25: 9,192,939 km (0.101 R)
• M26: 10,053,874 km (0.105 R)
• M27: 10,208,409 km (0.104 R)
• M28: 10,624,740 km (0.055 R)
• M29: 11,046,456 km (0.112 R)
• M30: 12,015,551 km (0.027 R)
• M31: 12,289,615 km (0.092 R)
• M32: 12,899,824 km (0.115 R)
• M33: 13,180,470 km (0.1 R)
• M34: 14,323,099 km (0.098 R)
• M35: 16,156,420 km (0.068 R)
• M36: 17,625,920 km (0.036 R)
• M37: 20,888,051 km (0.101 R)
• M38: 22,016,019 km (0.108 R)
• M39: 23,163,884 km (0.106 R)
• M40: 23,368,384 km (0.032 R)
• M41: 27,080,356 km (0.12 R)
• M42: 27,439,840 km (0.071 R)
• M43: 28,163,744 km (0.048 R)
• M44: 30,000,806 km (0.11 R)
• M45: 30,746,402 km (0.087 R)
• M46: 31,876,314 km (0.106 R)
• M47: 33,789,671 km (0.069 R)
• M48: 34,021,697 km (0.107 R)
• M49: 38,531,026 km (0.098 R)
• M50: 39,016,471 km (0.103 R)
• M51: 39,260,016 km (0.081 R)
• M52: 40,157,304 km (0.093 R)
• M53: 40,649,481 km (0.097 R)
• M54: 41,143,753 km (0.081 R)
• M55: 41,308,909 km (0.104 R)
• M56: 41,391,636 km (0.116 R)
• M57: 42,387,958 km (0.117 R)
• M58: 43,981,774 km (0.103 R)
• M59: 44,658,704 km (0.078 R)
• M60: 46,452,084 km (0.084 R)
• M61: 48,704,878 km (0.081 R)
• M62: 50,020,741 km (0.12 R)
• M63: 50,108,854 km (0.12 R)
• M64: 50,373,642 km (0.119 R)
• M65: 50,550,317 km (0.071 R)
• M66: 50,993,127 km (0.078 R)
• M67: 52,060,957 km (0.095 R)
• M68: 52,150,267 km (0.092 R)
• M69: 52,956,599 km (0.066 R)
• M70: 53,586,406 km (0.109 R)
• M71: 54,128,399 km (0.112 R)
• M72: 54,581,232 km (0.085 R)
• M73: 55,947,808 km (0.089 R)
• M74: 57,602,361 km (0.083 R)
• M75: 59,086,521 km (0.065 R)
• M76: 59,926,962 km (0.082 R)
• M77: 60,677,345 km (0.097 R)
• M78: 61,525,116 km (0.116 R)
• M79: 62,851,750 km (0.105 R)
• M80: 63,423,214 km (0.102 R)
• M81: 63,518,658 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit