🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.54 AU - 0.8 AU

Year: 230 Days

Day: 25.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.12 AU - 2.64 AU

Year: 1538 Days

Day: 31.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.02 AU - 3.28 AU

Year: 1807 Days

Day: 13.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.36 AU - 3.48 AU

Year: 2091 Days

Day: 23 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,368,661 km

• M1: 487,091 km (0.105 R)

Asteroid Belt

Center: 3.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 9.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.06 AU - 5.46 AU

Year: 4351 Days

Day: 5.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,368,661 km

• M1: 139,425 km (0.11 R)
• M2: 210,933 km (0.073 R)
• M3: 289,921 km (0.114 R)
• M4: 414,237 km (0.113 R)
• M5: 517,758 km (0.06 R)
• M6: 660,923 km (0.12 R)
• M7: 935,884 km (0.11 R)
• M8: 1,170,155 km (0.072 R)
• M9: 1,236,426 km (0.088 R)
• M10: 1,403,228 km (0.113 R)
• M11: 1,683,275 km (0.099 R)
• M12: 2,201,033 km (0.061 R)
• M13: 2,296,028 km (0.056 R)
• M14: 2,601,657 km (0.107 R)
• M15: 2,791,496 km (0.062 R)
• M16: 3,306,113 km (0.103 R)
• M17: 3,415,469 km (0.081 R)
• M18: 3,498,197 km (0.114 R)
• M19: 3,764,630 km (0.045 R)
• M20: 3,965,241 km (0.075 R)
• M21: 4,110,800 km (0.078 R)
• M22: 4,497,361 km (0.114 R)
• M23: 4,557,798 km (0.08 R)
• M24: 4,679,721 km (0.088 R)
• M25: 4,880,182 km (0.102 R)
• M26: 5,130,609 km (0.086 R)
• M27: 5,289,332 km (0.068 R)
• M28: 5,546,790 km (0.109 R)
• M29: 6,208,312 km (0.108 R)
• M30: 6,309,589 km (0.1 R)
• M31: 6,445,723 km (0.073 R)
• M32: 6,582,755 km (0.089 R)
• M33: 7,425,141 km (0.098 R)
• M34: 7,987,180 km (0.083 R)
• M35: 8,808,472 km (0.115 R)
• M36: 8,903,467 km (0.112 R)
• M37: 9,403,124 km (0.115 R)
• M38: 9,872,562 km (0.104 R)
• M39: 10,030,687 km (0.052 R)
• M40: 10,109,974 km (0.079 R)
• M41: 10,209,606 km (0.085 R)
• M42: 10,793,337 km (0.114 R)
• M43: 11,120,059 km (0.115 R)
• M44: 11,346,699 km (0.037 R)
• M45: 11,972,168 km (0.12 R)
• M46: 12,374,287 km (0.116 R)
• M47: 12,609,006 km (0.045 R)
• M48: 12,759,202 km (0.076 R)
• M49: 12,996,315 km (0.088 R)
• M50: 13,104,624 km (0.093 R)
• M51: 13,322,139 km (0.118 R)
• M52: 14,204,168 km (0.049 R)
• M53: 14,968,613 km (0.103 R)
• M54: 15,059,419 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 11.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.02 AU - 9.26 AU

Year: 9730 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 22,368,661 km

• M1: 219,610 km (0.1 R)
• M2: 872,754 km (0.066 R)
• M3: 1,609,374 km (0.114 R)
• M4: 2,951,267 km (0.095 R)
• M5: 3,127,343 km (0.073 R)
• M6: 4,156,726 km (0.098 R)
• M7: 4,521,895 km (0.115 R)
• M8: 4,759,755 km (0.072 R)
• M9: 5,141,828 km (0.119 R)
• M10: 5,461,968 km (0.089 R)
• M11: 5,679,034 km (0.101 R)
• M12: 6,121,545 km (0.084 R)
• M13: 6,196,493 km (0.091 R)
• M14: 6,384,987 km (0.119 R)
• M15: 6,537,277 km (0.097 R)
• M16: 6,806,554 km (0.054 R)
• M17: 7,158,109 km (0.09 R)
• M18: 7,757,398 km (0.112 R)
• M19: 8,042,681 km (0.113 R)
• M20: 8,834,203 km (0.112 R)
• M21: 9,476,726 km (0.119 R)
• M22: 10,851,979 km (0.096 R)
• M23: 11,171,221 km (0.091 R)
• M24: 11,447,229 km (0.034 R)
• M25: 12,909,099 km (0.107 R)
• M26: 13,005,440 km (0.057 R)
• M27: 14,031,532 km (0.117 R)
• M28: 14,579,360 km (0.078 R)
• M29: 15,032,791 km (0.108 R)
• M30: 17,262,547 km (0.091 R)
• M31: 17,795,864 km (0.12 R)
• M32: 18,988,009 km (0.095 R)
• M33: 19,207,469 km (0.103 R)
• M34: 20,429,983 km (0.029 R)
• M35: 20,767,775 km (0.114 R)
• M36: 21,506,040 km (0.07 R)
• M37: 22,022,153 km (0.069 R)
• M38: 22,484,261 km (0.099 R)
• M39: 22,600,349 km (0.082 R)
• M40: 23,771,850 km (0.071 R)
• M41: 24,365,005 km (0.072 R)
• M42: 24,543,924 km (0.109 R)
• M43: 24,663,453 km (0.104 R)
• M44: 24,962,948 km (0.074 R)
• M45: 25,687,002 km (0.115 R)
• M46: 26,295,715 km (0.101 R)
• M47: 26,601,793 km (0.053 R)
• M48: 26,847,432 km (0.12 R)
• M49: 27,032,335 km (0.106 R)
• M50: 28,337,726 km (0.085 R)
• M51: 29,346,016 km (0.115 R)
• M52: 29,854,649 km (0.039 R)
• M53: 30,110,012 km (0.094 R)
• M54: 33,561,833 km (0.066 R)
• M55: 34,027,083 km (0.115 R)
• M56: 34,561,297 km (0.093 R)
• M57: 35,098,353 km (0.112 R)
• M58: 35,435,397 km (0.032 R)
• M59: 35,638,252 km (0.081 R)
• M60: 36,044,859 km (0.107 R)
• M61: 36,180,843 km (0.092 R)
• M62: 36,453,112 km (0.07 R)
• M63: 37,274,105 km (0.112 R)
• M64: 37,963,003 km (0.113 R)
• M65: 38,239,759 km (0.074 R)
• M66: 38,864,779 km (0.115 R)
• M67: 39,773,586 km (0.098 R)
• M68: 40,760,184 km (0.044 R)
• M69: 41,398,668 km (0.088 R)
• M70: 41,754,860 km (0.03 R)
• M71: 42,901,378 km (0.047 R)
• M72: 43,189,653 km (0.07 R)
• M73: 44,130,923 km (0.114 R)
• M74: 45,078,925 km (0.108 R)
• M75: 46,181,162 km (0.114 R)
• M76: 46,254,914 km (0.032 R)
• M77: 47,366,575 km (0.068 R)
• M78: 48,037,821 km (0.08 R)
• M79: 48,112,620 km (0.099 R)
• M80: 48,412,115 km (0.114 R)
• M81: 49,314,340 km (0.066 R)
• M82: 49,616,228 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 14.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.7 AU - 9.74 AU

Year: 11730 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,368,661 km

• M1: 444,605 km (0.074 R)
• M2: 958,174 km (0.086 R)
• M3: 1,961,378 km (0.04 R)
• M4: 2,347,340 km (0.113 R)
• M5: 3,592,892 km (0.082 R)
• M6: 3,790,810 km (0.117 R)
• M7: 3,918,866 km (0.087 R)
• M8: 5,256,271 km (0.11 R)
• M9: 6,091,775 km (0.052 R)
• M10: 6,679,246 km (0.081 R)
• M11: 7,559,928 km (0.072 R)
• M12: 7,675,568 km (0.112 R)
• M13: 7,908,491 km (0.066 R)
• M14: 8,477,263 km (0.07 R)
• M15: 9,182,168 km (0.116 R)
• M16: 9,379,936 km (0.094 R)
• M17: 9,554,218 km (0.096 R)
• M18: 10,313,277 km (0.116 R)
• M19: 10,415,901 km (0.104 R)
• M20: 10,674,107 km (0.08 R)
• M21: 11,118,114 km (0.099 R)
• M22: 12,051,006 km (0.047 R)
• M23: 12,159,165 km (0.041 R)
• M24: 12,568,016 km (0.078 R)
• M25: 12,732,724 km (0.117 R)
• M26: 12,981,355 km (0.083 R)
• M27: 14,534,929 km (0.097 R)
• M28: 15,908,686 km (0.057 R)
• M29: 17,201,810 km (0.055 R)
• M30: 17,814,713 km (0.097 R)
• M31: 18,000,065 km (0.104 R)
• M32: 19,283,315 km (0.103 R)
• M33: 19,473,604 km (0.076 R)
• M34: 19,824,111 km (0.109 R)
• M35: 21,181,413 km (0.069 R)
• M36: 21,772,325 km (0.08 R)
• M37: 21,937,481 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 12,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit