🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.03 AU - 1.63 AU

Year: 544 Days

Day: 23.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.49 AU - 3.01 AU

Year: 1618 Days

Day: 19.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,189,326 km

• M1: 743,202 km (0.06 R)

Asteroid Belt

Center: 7.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 12.3

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.47 AU - 12.25 AU

Year: 13583 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,189,326 km

• M1: 415,732 km (0.115 R)
• M2: 644,767 km (0.062 R)
• M3: 980,464 km (0.047 R)
• M4: 1,226,703 km (0.09 R)
• M5: 1,544,000 km (0.109 R)
• M6: 1,833,023 km (0.097 R)
• M7: 2,739,586 km (0.118 R)
• M8: 3,026,215 km (0.079 R)
• M9: 3,389,888 km (0.093 R)
• M10: 3,802,927 km (0.059 R)
• M11: 3,979,752 km (0.071 R)
• M12: 4,341,779 km (0.056 R)
• M13: 4,866,568 km (0.082 R)
• M14: 6,224,019 km (0.108 R)
• M15: 7,161,400 km (0.087 R)
• M16: 7,736,005 km (0.076 R)
• M17: 8,279,793 km (0.096 R)
• M18: 9,165,862 km (0.117 R)
• M19: 9,886,624 km (0.103 R)
• M20: 10,131,067 km (0.065 R)
• M21: 10,229,353 km (0.093 R)
• M22: 10,675,603 km (0.08 R)
• M23: 11,128,436 km (0.097 R)
• M24: 11,690,326 km (0.107 R)
• M25: 12,052,652 km (0.074 R)
• M26: 12,629,651 km (0.055 R)
• M27: 12,735,566 km (0.049 R)
• M28: 13,054,957 km (0.03 R)
• M29: 13,269,481 km (0.065 R)
• M30: 14,193,846 km (0.105 R)
• M31: 14,469,704 km (0.08 R)
• M32: 14,691,708 km (0.047 R)
• M33: 15,364,300 km (0.063 R)
• M34: 16,914,433 km (0.07 R)
• M35: 18,213,990 km (0.115 R)
• M36: 18,754,935 km (0.115 R)
• M37: 19,118,458 km (0.104 R)
• M38: 20,347,106 km (0.102 R)
• M39: 20,533,654 km (0.091 R)
• M40: 23,009,499 km (0.108 R)
• M41: 24,052,196 km (0.109 R)
• M42: 24,315,339 km (0.087 R)
• M43: 24,579,379 km (0.076 R)
• M44: 24,711,773 km (0.086 R)
• M45: 25,043,880 km (0.088 R)
• M46: 25,243,743 km (0.045 R)
• M47: 25,981,410 km (0.051 R)
• M48: 26,590,124 km (0.116 R)
• M49: 27,272,141 km (0.058 R)
• M50: 27,615,169 km (0.107 R)
• M51: 28,444,539 km (0.117 R)
• M52: 28,862,366 km (0.12 R)
• M53: 29,071,953 km (0.064 R)
• M54: 30,482,511 km (0.088 R)
• M55: 30,624,779 km (0.119 R)
• M56: 31,124,435 km (0.032 R)
• M57: 31,554,978 km (0.105 R)
• M58: 32,494,453 km (0.11 R)
• M59: 33,369,899 km (0.086 R)
• M60: 34,549,030 km (0.078 R)
• M61: 36,042,316 km (0.081 R)
• M62: 36,494,401 km (0.06 R)
• M63: 37,480,251 km (0.029 R)
• M64: 39,323,446 km (0.078 R)
• M65: 40,725,028 km (0.113 R)
• M66: 41,984,642 km (0.082 R)
• M67: 42,380,927 km (0.06 R)
• M68: 42,698,823 km (0.11 R)
• M69: 43,257,122 km (0.116 R)
• M70: 43,417,042 km (0.112 R)
• M71: 43,657,296 km (0.118 R)
• M72: 43,978,333 km (0.064 R)
• M73: 44,784,367 km (0.118 R)
• M74: 45,270,410 km (0.028 R)
• M75: 45,921,161 km (0.069 R)
• M76: 46,738,863 km (0.065 R)
• M77: 46,903,121 km (0.096 R)
• M78: 48,554,981 km (0.036 R)
• M79: 49,304,466 km (0.084 R)
• M80: 49,387,942 km (0.113 R)
• M81: 49,890,142 km (0.054 R)
• M82: 50,983,852 km (0.119 R)
• M83: 52,000,369 km (0.049 R)
• M84: 52,767,208 km (0.034 R)
• M85: 53,452,067 km (0.112 R)
• M86: 53,881,563 km (0.116 R)
• M87: 56,220,525 km (0.071 R)
• M88: 56,744,716 km (0.099 R)
• M89: 57,095,224 km (0.1 R)
• M90: 57,182,888 km (0.047 R)
• M91: 57,622,108 km (0.092 R)
• M92: 59,390,355 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.2

Radius: 3.9

Gravity: 26.84 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.19 AU - 17.77 AU

Year: 23734 Days

Day: 24.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,189,326 km

• M1: 50,714 km (0.106 R)
• M2: 167,250 km (0.097 R)
• M3: 282,590 km (0.06 R)
• M4: 923,617 km (0.102 R)
• M5: 999,015 km (0.058 R)
• M6: 1,405,322 km (0.05 R)
• M7: 1,492,239 km (0.057 R)
• M8: 1,857,258 km (0.091 R)
• M9: 2,918,804 km (0.116 R)
• M10: 3,606,057 km (0.057 R)
• M11: 4,725,049 km (0.115 R)
• M12: 4,987,144 km (0.114 R)
• M13: 5,075,706 km (0.113 R)
• M14: 5,571,473 km (0.059 R)
• M15: 7,348,696 km (0.094 R)
• M16: 7,499,940 km (0.116 R)
• M17: 7,754,256 km (0.1 R)
• M18: 8,533,960 km (0.117 R)
• M19: 8,906,309 km (0.105 R)
• M20: 9,943,471 km (0.082 R)
• M21: 14,204,767 km (0.103 R)
• M22: 14,645,482 km (0.117 R)
• M23: 16,386,951 km (0.096 R)
• M24: 16,915,480 km (0.066 R)
• M25: 17,651,202 km (0.07 R)
• M26: 17,853,608 km (0.104 R)
• M27: 18,533,979 km (0.053 R)
• M28: 21,052,759 km (0.11 R)
• M29: 21,626,915 km (0.113 R)
• M30: 22,060,899 km (0.097 R)
• M31: 22,351,717 km (0.106 R)
• M32: 24,423,348 km (0.079 R)
• M33: 26,247,246 km (0.066 R)
• M34: 26,324,139 km (0.071 R)
• M35: 26,787,444 km (0.066 R)
• M36: 28,508,866 km (0.096 R)
• M37: 29,064,024 km (0.074 R)
• M38: 29,462,702 km (0.029 R)
• M39: 30,588,875 km (0.118 R)
• M40: 32,057,178 km (0.08 R)
• M41: 34,218,419 km (0.1 R)
• M42: 36,769,960 km (0.081 R)
• M43: 40,888,389 km (0.113 R)
• M44: 40,977,550 km (0.095 R)
• M45: 41,873,192 km (0.025 R)
• M46: 43,047,086 km (0.092 R)
• M47: 44,140,198 km (0.117 R)
• M48: 44,506,563 km (0.036 R)
• M49: 44,598,416 km (0.086 R)
• M50: 44,782,123 km (0.085 R)
• M51: 44,965,978 km (0.1 R)
• M52: 46,260,748 km (0.085 R)
• M53: 46,819,496 km (0.096 R)
• M54: 53,109,937 km (0.103 R)
• M55: 53,402,102 km (0.09 R)
• M56: 54,281,887 km (0.055 R)
• M57: 55,462,214 km (0.108 R)
• M58: 55,560,948 km (0.118 R)
• M59: 56,055,669 km (0.082 R)
• M60: 56,253,886 km (0.063 R)
• M61: 58,148,842 km (0.119 R)
• M62: 59,457,524 km (0.072 R)
• M63: 60,064,742 km (0.114 R)
• M64: 62,001,286 km (0.064 R)
• M65: 62,822,728 km (0.1 R)
• M66: 64,372,562 km (0.085 R)
• M67: 64,684,175 km (0.034 R)
• M68: 65,935,112 km (0.063 R)
• M69: 66,668,590 km (0.105 R)
• M70: 67,088,811 km (0.07 R)
• M71: 68,037,710 km (0.076 R)
• M72: 68,143,476 km (0.118 R)
• M73: 68,460,922 km (0.111 R)
• M74: 69,629,132 km (0.083 R)
• M75: 69,948,972 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.9

Radius: 3.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 15.86 AU - 24.44 AU

Year: 32089 Days

Day: 21.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,189,326 km

• M1: 123,568 km (0.052 R)
• M2: 184,005 km (0.11 R)
• M3: 242,349 km (0.111 R)
• M4: 334,800 km (0.095 R)
• M5: 586,274 km (0.092 R)
• M6: 925,412 km (0.07 R)
• M7: 966,402 km (0.095 R)
• M8: 1,202,468 km (0.115 R)
• M9: 2,680,794 km (0.112 R)
• M10: 3,769,866 km (0.108 R)
• M11: 3,935,322 km (0.103 R)
• M12: 4,239,304 km (0.063 R)
• M13: 4,691,688 km (0.094 R)
• M14: 6,450,062 km (0.118 R)
• M15: 7,253,552 km (0.033 R)
• M16: 7,834,590 km (0.104 R)
• M17: 8,215,915 km (0.117 R)
• M18: 8,690,140 km (0.102 R)
• M19: 10,441,632 km (0.069 R)
• M20: 10,627,283 km (0.104 R)
• M21: 11,763,928 km (0.086 R)
• M22: 12,054,148 km (0.107 R)
• M23: 12,690,836 km (0.105 R)
• M24: 12,740,203 km (0.072 R)
• M25: 16,733,419 km (0.113 R)
• M26: 16,787,723 km (0.088 R)
• M27: 16,950,636 km (0.119 R)
• M28: 18,161,929 km (0.103 R)
• M29: 18,665,326 km (0.081 R)
• M30: 18,890,621 km (0.116 R)
• M31: 19,173,361 km (0.081 R)
• M32: 20,260,937 km (0.086 R)
• M33: 21,133,392 km (0.111 R)
• M34: 21,309,469 km (0.114 R)
• M35: 22,435,193 km (0.045 R)
• M36: 23,035,529 km (0.108 R)
• M37: 23,398,154 km (0.076 R)
• M38: 24,129,239 km (0.066 R)
• M39: 24,190,424 km (0.112 R)
• M40: 24,497,549 km (0.071 R)
• M41: 26,115,001 km (0.112 R)
• M42: 26,240,813 km (0.114 R)
• M43: 26,429,905 km (0.118 R)
• M44: 28,669,834 km (0.081 R)
• M45: 29,125,060 km (0.104 R)
• M46: 29,255,509 km (0.111 R)
• M47: 29,648,204 km (0.073 R)
• M48: 29,976,721 km (0.098 R)
• M49: 31,369,776 km (0.114 R)
• M50: 31,906,084 km (0.114 R)
• M51: 32,242,679 km (0.118 R)
• M52: 32,987,527 km (0.069 R)
• M53: 35,186,317 km (0.058 R)
• M54: 35,255,880 km (0.1 R)
• M55: 36,866,301 km (0.102 R)
• M56: 37,502,989 km (0.055 R)
• M57: 38,285,985 km (0.094 R)
• M58: 38,500,508 km (0.111 R)
• M59: 38,787,138 km (0.11 R)
• M60: 42,060,189 km (0.101 R)
• M61: 42,799,352 km (0.102 R)
• M62: 43,766,802 km (0.114 R)
• M63: 43,991,049 km (0.082 R)
• M64: 44,741,432 km (0.11 R)
• M65: 45,193,666 km (0.109 R)
• M66: 45,496,004 km (0.107 R)
• M67: 45,874,935 km (0.087 R)
• M68: 46,483,200 km (0.11 R)
• M69: 47,170,901 km (0.065 R)
• M70: 47,477,577 km (0.088 R)
• M71: 48,169,916 km (0.083 R)
• M72: 48,401,493 km (0.075 R)
• M73: 49,253,753 km (0.107 R)
• M74: 49,954,619 km (0.112 R)
• M75: 52,870,730 km (0.09 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 15,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit