🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.6 AU - 1.98 AU

Year: 838 Days

Day: 20.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,727,635 km

• M1: 824,434 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.21 AU - 2.23 AU

Year: 1157 Days

Day: 37.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.64 AU - 3.28 AU

Year: 1782 Days

Day: 19.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 8.8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.62 AU - 15.5 AU

Year: 16512 Days

Day: 7.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,727,635 km

• M1: 194,776 km (0.085 R)
• M2: 480,957 km (0.104 R)
• M3: 609,312 km (0.105 R)
• M4: 1,087,277 km (0.096 R)
• M5: 1,496,128 km (0.082 R)
• M6: 1,746,256 km (0.053 R)
• M7: 1,891,067 km (0.099 R)
• M8: 2,009,847 km (0.033 R)
• M9: 2,161,839 km (0.076 R)
• M10: 2,286,155 km (0.095 R)
• M11: 2,349,285 km (0.036 R)
• M12: 3,328,702 km (0.082 R)
• M13: 3,400,509 km (0.1 R)
• M14: 4,224,345 km (0.083 R)
• M15: 4,779,652 km (0.073 R)
• M16: 4,901,574 km (0.04 R)
• M17: 5,442,221 km (0.11 R)
• M18: 5,741,267 km (0.112 R)
• M19: 5,871,118 km (0.093 R)
• M20: 6,001,867 km (0.07 R)
• M21: 6,990,260 km (0.079 R)
• M22: 7,503,231 km (0.078 R)
• M23: 7,740,493 km (0.115 R)
• M24: 7,836,086 km (0.078 R)
• M25: 7,931,978 km (0.1 R)
• M26: 8,863,225 km (0.028 R)
• M27: 9,828,879 km (0.1 R)
• M28: 11,968,428 km (0.118 R)
• M29: 12,023,779 km (0.109 R)
• M30: 12,357,233 km (0.083 R)
• M31: 12,413,183 km (0.076 R)
• M32: 12,637,579 km (0.064 R)
• M33: 13,033,415 km (0.064 R)
• M34: 13,204,406 km (0.111 R)
• M35: 13,663,821 km (0.118 R)
• M36: 13,779,460 km (0.083 R)
• M37: 15,252,849 km (0.086 R)
• M38: 15,312,838 km (0.057 R)
• M39: 15,553,541 km (0.081 R)
• M40: 16,528,770 km (0.116 R)
• M41: 16,713,822 km (0.052 R)
• M42: 17,901,779 km (0.08 R)
• M43: 19,766,965 km (0.101 R)
• M44: 20,556,842 km (0.065 R)
• M45: 21,289,722 km (0.065 R)
• M46: 21,356,891 km (0.097 R)
• M47: 22,781,362 km (0.101 R)
• M48: 23,470,410 km (0.038 R)
• M49: 23,817,477 km (0.074 R)
• M50: 23,887,190 km (0.1 R)
• M51: 24,026,615 km (0.109 R)
• M52: 24,587,158 km (0.109 R)
• M53: 25,578,543 km (0.097 R)
• M54: 25,864,125 km (0.062 R)
• M55: 26,079,098 km (0.098 R)
• M56: 26,727,305 km (0.118 R)
• M57: 27,819,669 km (0.093 R)
• M58: 28,482,088 km (0.117 R)
• M59: 28,852,343 km (0.029 R)
• M60: 29,597,490 km (0.118 R)
• M61: 30,198,275 km (0.066 R)
• M62: 31,106,932 km (0.116 R)
• M63: 31,411,813 km (0.111 R)
• M64: 32,178,502 km (0.114 R)
• M65: 33,262,039 km (0.104 R)
• M66: 34,278,856 km (0.116 R)
• M67: 34,357,395 km (0.119 R)
• M68: 35,464,718 km (0.098 R)
• M69: 35,623,891 km (0.103 R)
• M70: 38,774,272 km (0.082 R)
• M71: 40,590,241 km (0.057 R)
• M72: 41,508,772 km (0.034 R)
• M73: 43,366,029 km (0.113 R)
• M74: 43,451,150 km (0.038 R)
• M75: 44,476,195 km (0.069 R)
• M76: 49,009,609 km (0.071 R)
• M77: 49,275,743 km (0.087 R)
• M78: 51,962,072 km (0.114 R)
• M79: 52,233,293 km (0.113 R)
• M80: 53,231,859 km (0.084 R)
• M81: 54,695,525 km (0.114 R)
• M82: 56,729,607 km (0.104 R)
• M83: 56,822,657 km (0.065 R)
• M84: 57,195,455 km (0.102 R)
• M85: 57,382,153 km (0.088 R)
• M86: 59,448,698 km (0.108 R)
• M87: 59,732,335 km (0.09 R)
• M88: 59,921,726 km (0.067 R)
• M89: 60,206,112 km (0.063 R)
• M90: 62,018,041 km (0.109 R)
• M91: 63,268,081 km (0.091 R)
• M92: 64,041,502 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.6

Radius: 6.3

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.61 AU - 16.17 AU

Year: 21122 Days

Day: 21.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,727,635 km

• M1: 102,624 km (0.106 R)
• M2: 244,144 km (0.113 R)
• M3: 566,976 km (0.045 R)
• M4: 669,301 km (0.076 R)
• M5: 733,628 km (0.065 R)
• M6: 1,516,623 km (0.043 R)
• M7: 1,962,874 km (0.094 R)
• M8: 2,932,118 km (0.097 R)
• M9: 3,222,189 km (0.06 R)
• M10: 3,521,384 km (0.095 R)
• M11: 3,597,679 km (0.057 R)
• M12: 4,026,726 km (0.105 R)
• M13: 4,106,462 km (0.079 R)
• M14: 4,308,119 km (0.067 R)
• M15: 4,348,960 km (0.081 R)
• M16: 5,674,247 km (0.088 R)
• M17: 6,543,710 km (0.063 R)
• M18: 7,259,087 km (0.091 R)
• M19: 8,608,011 km (0.094 R)
• M20: 9,709,650 km (0.046 R)
• M21: 10,249,549 km (0.119 R)
• M22: 10,413,508 km (0.093 R)
• M23: 10,688,618 km (0.112 R)
• M24: 10,910,322 km (0.103 R)
• M25: 11,246,020 km (0.118 R)
• M26: 11,584,859 km (0.116 R)
• M27: 11,927,289 km (0.119 R)
• M28: 13,929,058 km (0.092 R)
• M29: 14,232,143 km (0.114 R)
• M30: 14,906,530 km (0.108 R)
• M31: 15,466,176 km (0.083 R)
• M32: 15,717,051 km (0.089 R)
• M33: 16,669,840 km (0.084 R)
• M34: 16,734,018 km (0.103 R)
• M35: 17,380,281 km (0.119 R)
• M36: 17,837,601 km (0.108 R)
• M37: 19,638,311 km (0.118 R)
• M38: 20,319,729 km (0.049 R)
• M39: 20,870,549 km (0.047 R)
• M40: 22,339,600 km (0.105 R)
• M41: 22,694,296 km (0.117 R)
• M42: 23,193,953 km (0.076 R)
• M43: 24,204,038 km (0.099 R)
• M44: 24,349,597 km (0.11 R)
• M45: 24,787,769 km (0.114 R)
• M46: 24,861,072 km (0.067 R)
• M47: 25,007,827 km (0.112 R)
• M48: 25,523,790 km (0.096 R)
• M49: 25,746,093 km (0.073 R)
• M50: 26,491,389 km (0.055 R)
• M51: 26,641,436 km (0.069 R)
• M52: 28,079,820 km (0.116 R)
• M53: 30,245,099 km (0.077 R)
• M54: 31,347,635 km (0.093 R)
• M55: 31,665,082 km (0.091 R)
• M56: 34,406,164 km (0.056 R)
• M57: 34,979,872 km (0.107 R)
• M58: 35,474,143 km (0.062 R)
• M59: 37,138,419 km (0.101 R)
• M60: 37,222,344 km (0.115 R)
• M61: 37,642,714 km (0.096 R)
• M62: 39,425,172 km (0.037 R)
• M63: 40,025,509 km (0.052 R)
• M64: 42,281,295 km (0.112 R)
• M65: 42,895,693 km (0.047 R)
• M66: 45,562,126 km (0.115 R)
• M67: 45,831,701 km (0.077 R)
• M68: 46,191,933 km (0.115 R)
• M69: 46,282,140 km (0.071 R)
• M70: 46,462,705 km (0.079 R)
• M71: 48,007,303 km (0.111 R)
• M72: 52,082,499 km (0.075 R)
• M73: 52,929,522 km (0.071 R)
• M74: 53,781,183 km (0.097 R)
• M75: 54,542,037 km (0.084 R)
• M76: 54,637,481 km (0.075 R)
• M77: 55,785,944 km (0.078 R)
• M78: 56,170,709 km (0.096 R)
• M79: 56,266,901 km (0.107 R)
• M80: 57,136,064 km (0.07 R)
• M81: 57,912,328 km (0.064 R)
• M82: 59,868,320 km (0.081 R)
• M83: 63,142,718 km (0.077 R)
• M84: 65,054,130 km (0.105 R)
• M85: 65,256,386 km (0.1 R)
• M86: 65,560,369 km (0.118 R)
• M87: 66,067,805 km (0.12 R)
• M88: 66,372,835 km (0.092 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit