🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.58 AU - 0.58 AU

Year: 159 Days

Day: 46.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.1 AU - 1.1 AU

Year: 415 Days

Day: 23.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.35 AU - 1.53 AU

Year: 622 Days

Day: 40.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.2

Radius: 10.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.23 AU - 6.31 AU

Year: 5650 Days

Day: 5.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,650,205 km

• M1: 168,896 km (0.12 R)
• M2: 324,777 km (0.107 R)
• M3: 411,245 km (0.098 R)
• M4: 498,610 km (0.083 R)
• M5: 613,052 km (0.084 R)
• M6: 759,060 km (0.118 R)
• M7: 952,789 km (0.059 R)
• M8: 1,025,194 km (0.11 R)
• M9: 1,150,258 km (0.045 R)
• M10: 1,280,707 km (0.118 R)
• M11: 1,430,006 km (0.085 R)
• M12: 1,585,289 km (0.102 R)
• M13: 1,746,256 km (0.046 R)
• M14: 1,866,832 km (0.106 R)
• M15: 1,974,692 km (0.041 R)
• M16: 2,180,688 km (0.115 R)
• M17: 2,477,490 km (0.097 R)
• M18: 2,630,828 km (0.083 R)
• M19: 2,965,179 km (0.08 R)
• M20: 3,312,994 km (0.097 R)
• M21: 3,712,870 km (0.115 R)
• M22: 3,968,233 km (0.118 R)
• M23: 4,249,627 km (0.115 R)
• M24: 4,537,603 km (0.04 R)
• M25: 4,641,872 km (0.101 R)
• M26: 4,789,525 km (0.079 R)
• M27: 5,024,394 km (0.101 R)
• M28: 5,197,778 km (0.106 R)
• M29: 5,774,777 km (0.069 R)
• M30: 5,842,694 km (0.105 R)
• M31: 5,979,277 km (0.09 R)
• M32: 6,070,831 km (0.045 R)
• M33: 6,209,209 km (0.098 R)
• M34: 6,418,796 km (0.063 R)
• M35: 6,916,807 km (0.105 R)
• M36: 7,255,796 km (0.108 R)
• M37: 7,774,601 km (0.082 R)
• M38: 8,025,776 km (0.12 R)
• M39: 8,305,225 km (0.034 R)
• M40: 8,459,161 km (0.1 R)
• M41: 8,587,965 km (0.112 R)
• M42: 8,665,606 km (0.112 R)
• M43: 8,821,637 km (0.042 R)
• M44: 9,189,348 km (0.109 R)
• M45: 9,455,034 km (0.109 R)
• M46: 9,535,219 km (0.074 R)
• M47: 9,939,731 km (0.112 R)
• M48: 10,048,489 km (0.093 R)
• M49: 10,294,877 km (0.111 R)
• M50: 10,377,455 km (0.116 R)
• M51: 10,460,182 km (0.112 R)
• M52: 10,793,486 km (0.091 R)
• M53: 12,161,260 km (0.053 R)
• M54: 12,629,351 km (0.106 R)
• M55: 13,013,968 km (0.1 R)
• M56: 13,252,576 km (0.104 R)
• M57: 13,703,913 km (0.106 R)
• M58: 13,794,719 km (0.057 R)
• M59: 14,900,846 km (0.066 R)
• M60: 15,056,726 km (0.048 R)
• M61: 15,275,887 km (0.115 R)
• M62: 15,527,661 km (0.062 R)
• M63: 15,749,065 km (0.114 R)
• M64: 16,645,306 km (0.066 R)
• M65: 17,034,410 km (0.06 R)
• M66: 17,459,418 km (0.118 R)
• M67: 18,856,064 km (0.08 R)
• M68: 18,957,192 km (0.106 R)
• M69: 19,363,649 km (0.101 R)
• M70: 19,465,675 km (0.077 R)
• M71: 20,116,126 km (0.081 R)
• M72: 20,288,463 km (0.119 R)
• M73: 20,530,662 km (0.046 R)
• M74: 20,669,339 km (0.116 R)
• M75: 20,947,891 km (0.072 R)
• M76: 21,192,633 km (0.101 R)
• M77: 21,508,733 km (0.096 R)
• M78: 22,501,913 km (0.089 R)
• M79: 23,329,040 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.7

Radius: 5

Gravity: 39.71 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.44 AU - 15.9 AU

Year: 19197 Days

Day: 20.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,650,205 km

• M1: 75,996 km (0.053 R)
• M2: 172,187 km (0.11 R)
• M3: 231,578 km (0.099 R)
• M4: 264,339 km (0.091 R)
• M5: 299,046 km (0.116 R)
• M6: 707,000 km (0.062 R)
• M7: 834,906 km (0.084 R)
• M8: 1,171,651 km (0.077 R)
• M9: 1,262,008 km (0.115 R)
• M10: 1,679,685 km (0.053 R)
• M11: 2,028,098 km (0.051 R)
• M12: 2,247,708 km (0.105 R)
• M13: 2,910,726 km (0.117 R)
• M14: 3,327,206 km (0.098 R)
• M15: 3,586,011 km (0.083 R)
• M16: 3,717,806 km (0.104 R)
• M17: 3,806,667 km (0.096 R)
• M18: 4,974,728 km (0.073 R)
• M19: 5,622,486 km (0.102 R)
• M20: 5,982,269 km (0.095 R)
• M21: 6,509,153 km (0.096 R)
• M22: 6,616,265 km (0.096 R)
• M23: 6,995,944 km (0.088 R)
• M24: 7,216,003 km (0.114 R)
• M25: 8,292,360 km (0.089 R)
• M26: 8,701,360 km (0.099 R)
• M27: 8,760,302 km (0.107 R)
• M28: 9,057,104 km (0.103 R)
• M29: 10,527,352 km (0.069 R)
• M30: 11,418,656 km (0.088 R)
• M31: 12,135,828 km (0.055 R)
• M32: 13,476,524 km (0.044 R)
• M33: 13,613,257 km (0.091 R)
• M34: 13,681,772 km (0.065 R)
• M35: 16,150,287 km (0.089 R)
• M36: 16,733,419 km (0.105 R)
• M37: 17,770,581 km (0.041 R)
• M38: 17,845,530 km (0.103 R)
• M39: 18,221,469 km (0.1 R)
• M40: 18,904,833 km (0.032 R)
• M41: 20,062,122 km (0.11 R)
• M42: 23,999,388 km (0.059 R)
• M43: 24,747,826 km (0.077 R)
• M44: 25,757,612 km (0.109 R)
• M45: 26,097,199 km (0.082 R)
• M46: 26,182,320 km (0.108 R)
• M47: 26,352,862 km (0.062 R)
• M48: 26,694,992 km (0.088 R)
• M49: 28,165,539 km (0.108 R)
• M50: 29,307,719 km (0.098 R)
• M51: 29,751,127 km (0.091 R)
• M52: 31,365,438 km (0.111 R)
• M53: 32,457,352 km (0.043 R)
• M54: 32,640,460 km (0.117 R)
• M55: 32,732,164 km (0.115 R)
• M56: 34,771,781 km (0.074 R)
• M57: 35,241,070 km (0.096 R)
• M58: 36,470,914 km (0.083 R)
• M59: 36,566,058 km (0.107 R)
• M60: 39,069,877 km (0.104 R)
• M61: 46,698,172 km (0.093 R)
• M62: 47,527,244 km (0.104 R)
• M63: 48,884,844 km (0.054 R)
• M64: 49,726,482 km (0.103 R)
• M65: 49,937,714 km (0.103 R)
• M66: 51,744,856 km (0.049 R)
• M67: 52,065,893 km (0.12 R)
• M68: 54,115,085 km (0.074 R)
• M69: 55,094,801 km (0.111 R)
• M70: 55,422,720 km (0.04 R)
• M71: 55,970,697 km (0.05 R)
• M72: 56,080,502 km (0.108 R)
• M73: 57,514,397 km (0.118 R)
• M74: 57,958,105 km (0.035 R)
• M75: 58,402,859 km (0.07 R)
• M76: 59,407,708 km (0.076 R)
• M77: 60,080,898 km (0.062 R)
• M78: 63,598,543 km (0.075 R)
• M79: 64,747,454 km (0.097 R)
• M80: 65,671,670 km (0.11 R)
• M81: 66,135,274 km (0.039 R)
• M82: 67,065,922 km (0.103 R)
• M83: 67,883,624 km (0.099 R)
• M84: 68,822,351 km (0.081 R)
• M85: 69,057,668 km (0.102 R)
• M86: 72,619,893 km (0.099 R)
• M87: 76,606,676 km (0.117 R)
• M88: 76,850,670 km (0.049 R)
• M89: 77,339,257 km (0.088 R)
• M90: 78,319,422 km (0.107 R)
• M91: 81,657,998 km (0.115 R)
• M92: 82,281,372 km (0.085 R)
• M93: 82,406,286 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.4

Radius: 5.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 13.52 AU - 18.04 AU

Year: 22560 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,650,205 km

• M1: 90,357 km (0.104 R)
• M2: 157,527 km (0.076 R)
• M3: 207,193 km (0.06 R)
• M4: 340,186 km (0.069 R)
• M5: 484,697 km (0.084 R)
• M6: 614,548 km (0.033 R)
• M7: 868,416 km (0.058 R)
• M8: 907,161 km (0.077 R)
• M9: 1,047,933 km (0.056 R)
• M10: 1,110,465 km (0.065 R)
• M11: 1,283,251 km (0.067 R)
• M12: 1,327,831 km (0.118 R)
• M13: 1,534,874 km (0.062 R)
• M14: 1,654,552 km (0.081 R)
• M15: 2,189,514 km (0.089 R)
• M16: 2,406,431 km (0.11 R)
• M17: 2,573,831 km (0.039 R)
• M18: 2,716,249 km (0.054 R)
• M19: 2,949,472 km (0.064 R)
• M20: 3,008,862 km (0.11 R)
• M21: 3,098,621 km (0.107 R)
• M22: 3,529,014 km (0.095 R)
• M23: 3,978,256 km (0.099 R)
• M24: 5,000,309 km (0.075 R)
• M25: 5,285,891 km (0.112 R)
• M26: 6,174,353 km (0.119 R)
• M27: 6,288,646 km (0.041 R)
• M28: 6,442,133 km (0.093 R)
• M29: 6,519,326 km (0.104 R)
• M30: 7,228,120 km (0.09 R)
• M31: 7,268,213 km (0.109 R)
• M32: 8,674,732 km (0.119 R)
• M33: 8,974,526 km (0.094 R)
• M34: 9,104,078 km (0.118 R)
• M35: 9,147,461 km (0.109 R)
• M36: 9,938,834 km (0.074 R)
• M37: 10,207,512 km (0.07 R)
• M38: 10,297,569 km (0.072 R)
• M39: 11,073,982 km (0.092 R)
• M40: 11,120,208 km (0.099 R)
• M41: 11,680,452 km (0.115 R)
• M42: 12,393,436 km (0.085 R)
• M43: 12,489,627 km (0.081 R)
• M44: 12,537,648 km (0.076 R)
• M45: 12,973,875 km (0.091 R)
• M46: 14,312,327 km (0.116 R)
• M47: 14,870,028 km (0.086 R)
• M48: 16,216,260 km (0.12 R)
• M49: 16,797,597 km (0.063 R)
• M50: 17,926,163 km (0.084 R)
• M51: 18,362,540 km (0.111 R)
• M52: 19,524,467 km (0.082 R)
• M53: 19,692,316 km (0.086 R)
• M54: 20,255,552 km (0.085 R)
• M55: 20,938,466 km (0.091 R)
• M56: 21,513,221 km (0.102 R)
• M57: 22,151,555 km (0.087 R)
• M58: 22,209,898 km (0.089 R)
• M59: 23,923,691 km (0.102 R)
• M60: 24,283,624 km (0.043 R)
• M61: 25,130,198 km (0.094 R)
• M62: 25,740,857 km (0.047 R)
• M63: 25,925,012 km (0.099 R)
• M64: 26,171,250 km (0.081 R)
• M65: 26,294,668 km (0.101 R)
• M66: 26,604,037 km (0.106 R)
• M67: 26,728,053 km (0.102 R)
• M68: 27,226,364 km (0.11 R)
• M69: 29,185,797 km (0.072 R)
• M70: 29,827,422 km (0.118 R)
• M71: 30,214,731 km (0.095 R)
• M72: 30,994,285 km (0.08 R)
• M73: 31,190,258 km (0.065 R)
• M74: 31,255,633 km (0.082 R)
• M75: 31,517,579 km (0.085 R)
• M76: 31,846,245 km (0.032 R)
• M77: 35,398,297 km (0.1 R)
• M78: 36,288,554 km (0.12 R)
• M79: 37,047,613 km (0.077 R)
• M80: 41,135,525 km (0.119 R)
• M81: 41,926,748 km (0.079 R)
• M82: 42,941,171 km (0.059 R)
• M83: 44,036,826 km (0.118 R)
• M84: 45,363,909 km (0.113 R)
• M85: 45,809,112 km (0.074 R)
• M86: 46,032,312 km (0.091 R)
• M87: 46,181,311 km (0.077 R)
• M88: 46,405,110 km (0.061 R)
• M89: 47,003,501 km (0.043 R)
• M90: 48,132,517 km (0.103 R)
• M91: 49,118,217 km (0.11 R)
• M92: 50,034,055 km (0.081 R)
• M93: 50,801,492 km (0.051 R)
• M94: 51,109,514 km (0.09 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit