🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.87 AU - 1.41 AU

Year: 456 Days

Day: 31 Hours

Environment

Temp: 7 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.13 AU - 1.19 AU

Year: 468 Days

Day: 25.9 Hours

Environment

Temp: -15 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.32 AU - 2.06 AU

Year: 823 Days

Day: 44.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,589,503 km

• M1: 29,770 km (0.115 R)
• M2: 638,035 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.49 AU - 2.31 AU

Year: 981 Days

Day: 15.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 14.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.17 AU - 8.13 AU

Year: 7165 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,589,503 km

• M1: 194,776 km (0.064 R)
• M2: 347,366 km (0.111 R)
• M3: 491,728 km (0.12 R)
• M4: 800,648 km (0.105 R)
• M5: 903,272 km (0.091 R)
• M6: 1,074,861 km (0.093 R)
• M7: 1,190,201 km (0.088 R)
• M8: 1,345,334 km (0.053 R)
• M9: 1,581,848 km (0.08 R)
• M10: 1,832,574 km (0.093 R)
• M11: 1,993,691 km (0.113 R)
• M12: 2,223,024 km (0.116 R)
• M13: 2,417,352 km (0.116 R)
• M14: 2,708,320 km (0.089 R)
• M15: 2,869,736 km (0.081 R)
• M16: 3,300,129 km (0.113 R)
• M17: 3,906,000 km (0.085 R)
• M18: 4,712,034 km (0.077 R)
• M19: 5,191,645 km (0.111 R)
• M20: 5,306,835 km (0.093 R)
• M21: 5,865,733 km (0.117 R)
• M22: 6,106,735 km (0.107 R)
• M23: 6,228,507 km (0.055 R)
• M24: 6,443,479 km (0.105 R)
• M25: 6,567,496 km (0.119 R)
• M26: 6,881,053 km (0.051 R)
• M27: 7,490,365 km (0.087 R)
• M28: 7,752,162 km (0.075 R)
• M29: 8,184,051 km (0.048 R)
• M30: 8,284,880 km (0.107 R)
• M31: 8,386,008 km (0.029 R)
• M32: 8,726,493 km (0.101 R)
• M33: 9,245,597 km (0.073 R)
• M34: 9,632,756 km (0.025 R)
• M35: 9,846,233 km (0.111 R)
• M36: 10,277,823 km (0.086 R)
• M37: 10,532,588 km (0.11 R)
• M38: 11,346,550 km (0.097 R)
• M39: 12,142,560 km (0.028 R)
• M40: 13,350,413 km (0.118 R)
• M41: 14,029,139 km (0.082 R)
• M42: 14,514,883 km (0.059 R)
• M43: 14,924,033 km (0.116 R)
• M44: 15,544,864 km (0.092 R)
• M45: 15,711,965 km (0.106 R)
• M46: 16,216,409 km (0.066 R)
• M47: 16,683,753 km (0.054 R)
• M48: 17,026,332 km (0.104 R)
• M49: 17,631,455 km (0.074 R)
• M50: 17,980,467 km (0.097 R)
• M51: 18,287,741 km (0.089 R)
• M52: 18,640,942 km (0.088 R)
• M53: 19,219,886 km (0.09 R)
• M54: 19,669,278 km (0.101 R)
• M55: 20,213,066 km (0.102 R)
• M56: 20,716,014 km (0.092 R)
• M57: 21,408,353 km (0.104 R)
• M58: 21,734,027 km (0.057 R)
• M59: 21,827,377 km (0.118 R)
• M60: 22,958,336 km (0.104 R)
• M61: 23,101,053 km (0.104 R)
• M62: 23,578,868 km (0.117 R)
• M63: 23,722,782 km (0.117 R)
• M64: 24,156,466 km (0.087 R)
• M65: 24,447,134 km (0.092 R)
• M66: 25,818,648 km (0.087 R)
• M67: 26,463,863 km (0.089 R)
• M68: 27,064,200 km (0.107 R)
• M69: 27,618,460 km (0.117 R)
• M70: 28,074,733 km (0.103 R)
• M71: 28,789,512 km (0.086 R)
• M72: 29,769,079 km (0.066 R)
• M73: 30,445,710 km (0.105 R)
• M74: 30,707,207 km (0.096 R)
• M75: 31,022,110 km (0.119 R)
• M76: 31,496,485 km (0.086 R)
• M77: 32,452,266 km (0.111 R)
• M78: 34,012,273 km (0.097 R)
• M79: 34,120,881 km (0.056 R)
• M80: 36,259,382 km (0.096 R)
• M81: 36,370,234 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.3

Radius: 4.6

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.79 AU - 16.89 AU

Year: 25897 Days

Day: 24.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,589,503 km

• M1: 59,091 km (0.09 R)
• M2: 117,734 km (0.072 R)
• M3: 146,905 km (0.08 R)
• M4: 654,341 km (0.091 R)
• M5: 754,422 km (0.116 R)
• M6: 795,861 km (0.051 R)
• M7: 924,664 km (0.102 R)
• M8: 1,801,757 km (0.097 R)
• M9: 2,387,133 km (0.11 R)
• M10: 3,093,235 km (0.028 R)
• M11: 3,126,745 km (0.062 R)
• M12: 3,262,131 km (0.04 R)
• M13: 3,296,239 km (0.073 R)
• M14: 3,538,738 km (0.105 R)
• M15: 3,751,167 km (0.07 R)
• M16: 4,040,788 km (0.086 R)
• M17: 4,114,241 km (0.03 R)
• M18: 4,300,041 km (0.091 R)
• M19: 4,450,686 km (0.092 R)
• M20: 4,526,682 km (0.067 R)
• M21: 4,834,854 km (0.081 R)
• M22: 5,030,976 km (0.102 R)
• M23: 5,189,700 km (0.105 R)
• M24: 5,229,642 km (0.117 R)
• M25: 6,049,738 km (0.109 R)
• M26: 6,431,661 km (0.106 R)
• M27: 7,353,035 km (0.082 R)
• M28: 7,669,135 km (0.088 R)
• M29: 7,760,390 km (0.113 R)
• M30: 7,851,943 km (0.106 R)
• M31: 7,943,797 km (0.097 R)
• M32: 8,175,075 km (0.11 R)
• M33: 8,268,125 km (0.055 R)
• M34: 9,461,617 km (0.081 R)
• M35: 9,559,454 km (0.08 R)
• M36: 10,203,323 km (0.087 R)
• M37: 10,912,117 km (0.067 R)
• M38: 12,323,573 km (0.116 R)
• M39: 13,023,392 km (0.067 R)
• M40: 13,846,779 km (0.099 R)
• M41: 14,686,921 km (0.114 R)
• M42: 14,856,864 km (0.111 R)
• M43: 15,370,732 km (0.086 R)
• M44: 16,123,359 km (0.075 R)
• M45: 17,065,975 km (0.104 R)
• M46: 17,724,356 km (0.069 R)
• M47: 17,844,932 km (0.069 R)
• M48: 18,086,981 km (0.063 R)
• M49: 19,004,166 km (0.095 R)
• M50: 19,936,310 km (0.086 R)
• M51: 20,566,117 km (0.081 R)
• M52: 21,587,122 km (0.097 R)
• M53: 21,909,655 km (0.118 R)
• M54: 23,149,373 km (0.105 R)
• M55: 24,882,614 km (0.035 R)
• M56: 24,950,082 km (0.113 R)
• M57: 27,559,518 km (0.063 R)
• M58: 27,909,278 km (0.081 R)
• M59: 27,979,290 km (0.112 R)
• M60: 28,896,325 km (0.118 R)
• M61: 29,608,411 km (0.097 R)
• M62: 30,398,287 km (0.059 R)
• M63: 30,470,393 km (0.102 R)
• M64: 33,775,908 km (0.039 R)
• M65: 34,000,155 km (0.09 R)
• M66: 34,600,940 km (0.066 R)
• M67: 34,751,735 km (0.099 R)
• M68: 36,884,851 km (0.116 R)
• M69: 37,270,215 km (0.113 R)
• M70: 37,811,909 km (0.07 R)
• M71: 38,200,564 km (0.067 R)
• M72: 41,036,940 km (0.09 R)
• M73: 41,196,411 km (0.11 R)
• M74: 41,436,217 km (0.104 R)
• M75: 44,430,568 km (0.085 R)
• M76: 44,676,506 km (0.077 R)
• M77: 45,747,029 km (0.108 R)
• M78: 45,829,607 km (0.107 R)
• M79: 46,659,426 km (0.08 R)
• M80: 46,742,603 km (0.111 R)
• M81: 47,076,056 km (0.06 R)
• M82: 48,755,292 km (0.107 R)
• M83: 51,482,312 km (0.11 R)
• M84: 52,258,276 km (0.069 R)
• M85: 52,344,744 km (0.071 R)
• M86: 52,517,828 km (0.05 R)
• M87: 54,083,669 km (0.098 R)
• M88: 54,784,535 km (0.04 R)
• M89: 54,872,349 km (0.07 R)
• M90: 57,886,148 km (0.092 R)
• M91: 59,683,866 km (0.118 R)
• M92: 60,226,607 km (0.107 R)
• M93: 60,498,725 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 13,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit