🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.08 AU - 1.2 AU

Year: 461 Days

Day: 44.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.54 AU - 2.36 AU

Year: 1031 Days

Day: 22.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,453,863 km

• M1: 244,293 km (0.07 R)

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 9.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.08 AU - 4.52 AU

Year: 3377 Days

Day: 11.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,453,863 km

• M1: 145,559 km (0.081 R)
• M2: 204,799 km (0.073 R)
• M3: 275,410 km (0.093 R)
• M4: 338,241 km (0.093 R)
• M5: 467,344 km (0.102 R)
• M6: 606,021 km (0.113 R)
• M7: 703,559 km (0.094 R)
• M8: 956,230 km (0.113 R)
• M9: 1,192,145 km (0.051 R)
• M10: 1,387,371 km (0.055 R)
• M11: 1,568,384 km (0.097 R)
• M12: 1,680,732 km (0.113 R)
• M13: 1,980,377 km (0.112 R)
• M14: 2,102,299 km (0.091 R)
• M15: 2,254,739 km (0.033 R)
• M16: 2,483,025 km (0.06 R)
• M17: 2,570,540 km (0.065 R)
• M18: 3,228,322 km (0.079 R)
• M19: 3,324,214 km (0.098 R)
• M20: 3,388,691 km (0.094 R)
• M21: 3,568,059 km (0.097 R)
• M22: 3,634,031 km (0.119 R)
• M23: 3,750,568 km (0.108 R)
• M24: 3,970,327 km (0.067 R)
• M25: 4,073,101 km (0.061 R)
• M26: 4,281,491 km (0.096 R)
• M27: 4,387,107 km (0.112 R)
• M28: 4,708,892 km (0.073 R)
• M29: 4,817,799 km (0.103 R)
• M30: 5,642,532 km (0.083 R)
• M31: 5,700,427 km (0.116 R)
• M32: 5,797,217 km (0.101 R)
• M33: 6,229,854 km (0.095 R)
• M34: 6,754,493 km (0.092 R)
• M35: 7,398,662 km (0.109 R)
• M36: 7,504,428 km (0.111 R)
• M37: 7,803,175 km (0.042 R)
• M38: 8,171,185 km (0.06 R)
• M39: 8,258,700 km (0.108 R)
• M40: 8,589,311 km (0.102 R)
• M41: 8,789,772 km (0.077 R)
• M42: 9,104,676 km (0.103 R)
• M43: 9,218,071 km (0.077 R)
• M44: 9,309,176 km (0.106 R)
• M45: 9,954,841 km (0.05 R)
• M46: 10,330,331 km (0.109 R)
• M47: 10,425,027 km (0.088 R)
• M48: 10,782,267 km (0.064 R)
• M49: 10,878,308 km (0.105 R)
• M50: 11,046,905 km (0.072 R)
• M51: 11,167,930 km (0.107 R)
• M52: 11,607,149 km (0.079 R)
• M53: 11,754,802 km (0.099 R)
• M54: 11,878,370 km (0.091 R)
• M55: 11,977,554 km (0.101 R)
• M56: 12,578,189 km (0.073 R)
• M57: 12,653,885 km (0.087 R)
• M58: 13,317,053 km (0.119 R)
• M59: 13,523,348 km (0.109 R)
• M60: 14,069,979 km (0.111 R)
• M61: 14,438,438 km (0.08 R)
• M62: 14,597,311 km (0.114 R)
• M63: 14,703,526 km (0.066 R)
• M64: 15,238,488 km (0.071 R)
• M65: 15,481,435 km (0.102 R)
• M66: 15,834,486 km (0.106 R)
• M67: 16,053,048 km (0.1 R)
• M68: 16,909,646 km (0.04 R)
• M69: 17,217,069 km (0.109 R)
• M70: 17,526,438 km (0.03 R)
• M71: 17,780,904 km (0.056 R)
• M72: 18,008,143 km (0.115 R)
• M73: 18,065,140 km (0.037 R)
• M74: 18,350,872 km (0.099 R)
• M75: 19,304,259 km (0.098 R)
• M76: 19,362,602 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.4

Radius: 10.3

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.72 AU - 9.38 AU

Year: 7857 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,453,863 km

• M1: 143,315 km (0.102 R)
• M2: 214,972 km (0.085 R)
• M3: 287,677 km (0.068 R)
• M4: 510,877 km (0.057 R)
• M5: 593,754 km (0.108 R)
• M6: 743,352 km (0.109 R)
• M7: 1,099,544 km (0.102 R)
• M8: 1,306,588 km (0.106 R)
• M9: 1,405,023 km (0.096 R)
• M10: 1,547,291 km (0.101 R)
• M11: 1,673,103 km (0.089 R)
• M12: 2,547,801 km (0.105 R)
• M13: 3,005,571 km (0.08 R)
• M14: 3,910,638 km (0.098 R)
• M15: 5,302,497 km (0.118 R)
• M16: 5,398,239 km (0.084 R)
• M17: 5,494,580 km (0.095 R)
• M18: 6,557,174 km (0.09 R)
• M19: 6,694,505 km (0.025 R)
• M20: 6,832,733 km (0.088 R)
• M21: 6,972,009 km (0.093 R)
• M22: 9,285,689 km (0.064 R)
• M23: 9,556,312 km (0.089 R)
• M24: 9,634,103 km (0.066 R)
• M25: 9,712,193 km (0.072 R)
• M26: 10,184,773 km (0.047 R)
• M27: 10,624,590 km (0.114 R)
• M28: 10,705,224 km (0.111 R)
• M29: 10,867,089 km (0.078 R)
• M30: 10,948,320 km (0.114 R)
• M31: 11,275,491 km (0.115 R)
• M32: 11,440,198 km (0.119 R)
• M33: 11,688,830 km (0.089 R)
• M34: 11,939,256 km (0.08 R)
• M35: 12,915,532 km (0.111 R)
• M36: 13,174,336 km (0.11 R)
• M37: 13,522,301 km (0.084 R)
• M38: 13,741,312 km (0.087 R)
• M39: 14,989,108 km (0.081 R)
• M40: 15,856,477 km (0.111 R)
• M41: 16,599,529 km (0.12 R)
• M42: 18,215,785 km (0.12 R)
• M43: 18,312,425 km (0.104 R)
• M44: 18,847,088 km (0.071 R)
• M45: 18,944,775 km (0.039 R)
• M46: 19,683,340 km (0.102 R)
• M47: 19,782,523 km (0.093 R)
• M48: 19,981,339 km (0.099 R)
• M49: 20,431,180 km (0.061 R)
• M50: 20,632,239 km (0.079 R)
• M51: 21,086,867 km (0.1 R)
• M52: 22,212,292 km (0.076 R)
• M53: 23,147,578 km (0.092 R)
• M54: 23,304,655 km (0.108 R)
• M55: 23,514,691 km (0.088 R)
• M56: 23,620,008 km (0.119 R)
• M57: 24,254,901 km (0.081 R)
• M58: 24,895,479 km (0.053 R)
• M59: 25,487,438 km (0.06 R)
• M60: 26,575,763 km (0.042 R)
• M61: 26,905,177 km (0.12 R)
• M62: 28,068,899 km (0.086 R)
• M63: 28,460,546 km (0.113 R)
• M64: 28,853,839 km (0.086 R)
• M65: 28,966,636 km (0.085 R)
• M66: 30,560,003 km (0.112 R)
• M67: 31,078,359 km (0.071 R)
• M68: 31,599,409 km (0.106 R)
• M69: 31,715,646 km (0.102 R)
• M70: 32,826,710 km (0.082 R)
• M71: 33,180,209 km (0.084 R)
• M72: 33,890,949 km (0.106 R)
• M73: 34,546,935 km (0.054 R)
• M74: 35,146,823 km (0.043 R)
• M75: 36,417,956 km (0.11 R)
• M76: 36,539,878 km (0.119 R)
• M77: 37,028,615 km (0.061 R)
• M78: 38,569,772 km (0.07 R)
• M79: 38,818,403 km (0.113 R)
• M80: 39,254,631 km (0.088 R)
• M81: 39,567,290 km (0.064 R)
• M82: 40,825,857 km (0.033 R)
• M83: 41,332,994 km (0.093 R)
• M84: 41,651,039 km (0.061 R)
• M85: 42,481,607 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.8

Radius: 11.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.98 AU - 11.86 AU

Year: 13667 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,453,863 km

• M1: 156,330 km (0.115 R)
• M2: 246,388 km (0.106 R)
• M3: 377,884 km (0.063 R)
• M4: 540,348 km (0.045 R)
• M5: 1,092,214 km (0.052 R)
• M6: 1,783,207 km (0.103 R)
• M7: 2,616,168 km (0.107 R)
• M8: 2,946,180 km (0.049 R)
• M9: 3,406,942 km (0.04 R)
• M10: 3,615,781 km (0.053 R)
• M11: 3,890,592 km (0.105 R)
• M12: 4,172,285 km (0.07 R)
• M13: 4,755,567 km (0.119 R)
• M14: 4,888,709 km (0.111 R)
• M15: 5,678,436 km (0.084 R)
• M16: 5,891,015 km (0.049 R)
• M17: 6,287,599 km (0.104 R)
• M18: 7,068,799 km (0.072 R)
• M19: 7,451,620 km (0.075 R)
• M20: 7,684,543 km (0.116 R)
• M21: 7,919,861 km (0.104 R)
• M22: 8,157,721 km (0.054 R)
• M23: 8,277,549 km (0.076 R)
• M24: 8,357,584 km (0.114 R)
• M25: 8,559,242 km (0.1 R)
• M26: 8,640,324 km (0.106 R)
• M27: 8,844,226 km (0.073 R)
• M28: 9,465,356 km (0.085 R)
• M29: 11,013,096 km (0.111 R)
• M30: 11,145,640 km (0.095 R)
• M31: 11,861,316 km (0.106 R)
• M32: 12,869,606 km (0.078 R)
• M33: 13,290,125 km (0.083 R)
• M34: 13,431,196 km (0.11 R)
• M35: 13,525,592 km (0.034 R)
• M36: 13,857,700 km (0.097 R)
• M37: 14,240,521 km (0.092 R)
• M38: 14,724,021 km (0.119 R)
• M39: 14,870,028 km (0.055 R)
• M40: 15,360,560 km (0.067 R)
• M41: 16,660,416 km (0.102 R)
• M42: 16,812,706 km (0.077 R)
• M43: 17,323,733 km (0.076 R)
• M44: 17,891,606 km (0.054 R)
• M45: 18,360,745 km (0.108 R)
• M46: 18,939,838 km (0.094 R)
• M47: 19,364,696 km (0.052 R)
• M48: 20,007,818 km (0.091 R)
• M49: 21,150,297 km (0.084 R)
• M50: 21,370,205 km (0.096 R)
• M51: 22,425,618 km (0.12 R)
• M52: 22,762,513 km (0.088 R)
• M53: 23,554,933 km (0.106 R)
• M54: 24,183,842 km (0.1 R)
• M55: 24,702,648 km (0.065 R)
• M56: 25,108,656 km (0.074 R)
• M57: 25,399,923 km (0.074 R)
• M58: 25,633,894 km (0.115 R)
• M59: 25,751,029 km (0.1 R)
• M60: 27,111,921 km (0.108 R)
• M61: 27,470,657 km (0.047 R)
• M62: 27,951,614 km (0.049 R)
• M63: 28,982,792 km (0.051 R)
• M64: 30,583,789 km (0.039 R)
• M65: 30,832,720 km (0.113 R)
• M66: 32,150,228 km (0.064 R)
• M67: 32,593,486 km (0.08 R)
• M68: 33,999,856 km (0.043 R)
• M69: 35,099,999 km (0.104 R)
• M70: 35,425,823 km (0.057 R)
• M71: 36,211,960 km (0.086 R)
• M72: 36,343,456 km (0.046 R)
• M73: 36,673,170 km (0.099 R)
• M74: 36,871,387 km (0.068 R)
• M75: 37,070,053 km (0.087 R)
• M76: 37,468,283 km (0.071 R)
• M77: 37,734,567 km (0.108 R)
• M78: 38,269,080 km (0.063 R)
• M79: 39,955,646 km (0.086 R)
• M80: 42,565,232 km (0.026 R)
• M81: 42,912,748 km (0.104 R)
• M82: 43,191,448 km (0.045 R)
• M83: 43,890,669 km (0.076 R)
• M84: 44,382,397 km (0.094 R)
• M85: 45,017,290 km (0.098 R)
• M86: 45,229,570 km (0.096 R)
• M87: 46,724,950 km (0.116 R)
• M88: 46,868,265 km (0.1 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: 260 - 11,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit