🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.9 AU - 1.36 AU

Year: 428 Days

Day: 33.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 20.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.93 AU - 1.37 AU

Year: 440 Days

Day: 28.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.83 AU - 2.59 AU

Year: 1171 Days

Day: 32.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,217,014 km

• M1: 1,793,828 km (0.105 R)

Asteroid Belt

Center: 4.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.2

Radius: 9.2

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.05 AU - 7.21 AU

Year: 5410 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 48,217,014 km

• M1: 508,184 km (0.087 R)
• M2: 568,622 km (0.039 R)
• M3: 1,002,605 km (0.077 R)
• M4: 1,161,927 km (0.098 R)
• M5: 1,228,049 km (0.116 R)
• M6: 1,469,799 km (0.078 R)
• M7: 1,560,007 km (0.094 R)
• M8: 1,727,107 km (0.049 R)
• M9: 1,959,134 km (0.104 R)
• M10: 2,648,331 km (0.081 R)
• M11: 2,826,203 km (0.119 R)
• M12: 3,146,791 km (0.117 R)
• M13: 3,264,226 km (0.079 R)
• M14: 3,359,071 km (0.085 R)
• M15: 3,698,807 km (0.112 R)
• M16: 3,847,807 km (0.088 R)
• M17: 3,973,469 km (0.103 R)
• M18: 4,228,982 km (0.082 R)
• M19: 4,622,425 km (0.12 R)
• M20: 4,810,020 km (0.103 R)
• M21: 5,276,167 km (0.117 R)
• M22: 5,642,383 km (0.1 R)
• M23: 5,728,102 km (0.094 R)
• M24: 5,843,143 km (0.064 R)
• M25: 6,163,133 km (0.072 R)
• M26: 6,429,417 km (0.083 R)
• M27: 7,126,693 km (0.11 R)
• M28: 7,626,051 km (0.1 R)
• M29: 7,943,797 km (0.059 R)
• M30: 8,363,419 km (0.081 R)
• M31: 8,526,779 km (0.059 R)
• M32: 8,592,453 km (0.068 R)
• M33: 9,023,145 km (0.074 R)
• M34: 9,123,675 km (0.089 R)
• M35: 9,325,632 km (0.107 R)
• M36: 9,494,977 km (0.096 R)
• M37: 9,733,885 km (0.083 R)
• M38: 9,940,330 km (0.053 R)
• M39: 10,532,887 km (0.105 R)
• M40: 10,780,172 km (0.106 R)
• M41: 11,172,867 km (0.078 R)
• M42: 11,425,089 km (0.025 R)
• M43: 11,570,049 km (0.098 R)
• M44: 11,788,761 km (0.118 R)
• M45: 11,972,018 km (0.1 R)
• M46: 12,045,621 km (0.098 R)
• M47: 12,940,216 km (0.115 R)
• M48: 13,471,887 km (0.115 R)
• M49: 13,740,564 km (0.094 R)
• M50: 13,856,204 km (0.079 R)
• M51: 14,321,902 km (0.087 R)
• M52: 14,832,330 km (0.091 R)
• M53: 14,950,961 km (0.119 R)
• M54: 15,911,529 km (0.119 R)
• M55: 17,306,080 km (0.112 R)
• M56: 18,313,921 km (0.091 R)
• M57: 18,483,715 km (0.118 R)
• M58: 18,824,947 km (0.11 R)
• M59: 19,340,611 km (0.084 R)
• M60: 19,687,080 km (0.096 R)
• M61: 19,948,278 km (0.059 R)
• M62: 20,123,008 km (0.095 R)
• M63: 20,254,355 km (0.075 R)
• M64: 21,004,289 km (0.104 R)
• M65: 21,182,161 km (0.104 R)
• M66: 21,360,332 km (0.085 R)
• M67: 21,718,469 km (0.057 R)
• M68: 21,898,286 km (0.118 R)
• M69: 22,078,551 km (0.071 R)
• M70: 22,304,594 km (0.116 R)
• M71: 23,078,912 km (0.084 R)
• M72: 23,584,553 km (0.041 R)
• M73: 23,954,658 km (0.104 R)
• M74: 24,326,708 km (0.111 R)
• M75: 24,606,905 km (0.054 R)
• M76: 25,029,369 km (0.118 R)
• M77: 25,406,805 km (0.047 R)
• M78: 25,881,329 km (0.065 R)
• M79: 25,976,623 km (0.117 R)
• M80: 27,371,025 km (0.113 R)
• M81: 28,052,742 km (0.105 R)
• M82: 28,494,056 km (0.053 R)
• M83: 28,986,981 km (0.107 R)
• M84: 29,085,865 km (0.098 R)
• M85: 29,185,049 km (0.105 R)
• M86: 29,632,047 km (0.117 R)
• M87: 30,885,976 km (0.117 R)
• M88: 31,595,669 km (0.056 R)
• M89: 32,054,635 km (0.105 R)
• M90: 32,413,221 km (0.088 R)
• M91: 33,860,880 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.6

Radius: 8

Gravity: 13.96 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.3 AU - 8.7 AU

Year: 8833 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,217,014 km

• M1: 100,979 km (0.081 R)
• M2: 179,218 km (0.061 R)
• M3: 289,621 km (0.1 R)
• M4: 528,529 km (0.116 R)
• M5: 653,743 km (0.05 R)
• M6: 754,272 km (0.114 R)
• M7: 806,632 km (0.083 R)
• M8: 878,588 km (0.107 R)
• M9: 933,940 km (0.078 R)
• M10: 1,377,048 km (0.106 R)
• M11: 1,530,685 km (0.096 R)
• M12: 2,124,739 km (0.097 R)
• M13: 2,381,000 km (0.05 R)
• M14: 2,756,341 km (0.119 R)
• M15: 3,472,167 km (0.109 R)
• M16: 3,897,324 km (0.066 R)
• M17: 3,959,407 km (0.058 R)
• M18: 4,631,101 km (0.113 R)
• M19: 4,763,196 km (0.101 R)
• M20: 4,829,618 km (0.096 R)
• M21: 4,997,167 km (0.111 R)
• M22: 5,721,670 km (0.115 R)
• M23: 6,150,268 km (0.085 R)
• M24: 7,966,535 km (0.105 R)
• M25: 8,204,546 km (0.09 R)
• M26: 9,387,566 km (0.118 R)
• M27: 9,723,263 km (0.098 R)
• M28: 10,020,215 km (0.094 R)
• M29: 10,841,208 km (0.109 R)
• M30: 11,104,949 km (0.093 R)
• M31: 11,193,361 km (0.11 R)
• M32: 11,282,073 km (0.117 R)
• M33: 12,181,156 km (0.103 R)
• M34: 12,409,592 km (0.048 R)
• M35: 12,547,222 km (0.116 R)
• M36: 12,639,374 km (0.103 R)
• M37: 13,056,603 km (0.112 R)
• M38: 15,062,561 km (0.085 R)
• M39: 16,051,104 km (0.111 R)
• M40: 16,654,282 km (0.082 R)
• M41: 17,727,647 km (0.08 R)
• M42: 17,831,019 km (0.109 R)
• M43: 18,038,511 km (0.053 R)
• M44: 18,351,021 km (0.111 R)
• M45: 18,560,458 km (0.102 R)
• M46: 19,512,499 km (0.087 R)
• M47: 20,048,209 km (0.105 R)
• M48: 20,317,934 km (0.056 R)
• M49: 20,588,856 km (0.072 R)
• M50: 21,298,698 km (0.118 R)
• M51: 21,408,652 km (0.114 R)
• M52: 21,794,914 km (0.041 R)
• M53: 22,016,767 km (0.12 R)
• M54: 22,574,468 km (0.086 R)
• M55: 22,798,715 km (0.081 R)
• M56: 23,193,205 km (0.085 R)
• M57: 23,817,627 km (0.119 R)
• M58: 24,332,542 km (0.105 R)
• M59: 25,431,788 km (0.115 R)
• M60: 25,548,474 km (0.078 R)
• M61: 26,902,634 km (0.112 R)
• M62: 27,259,724 km (0.106 R)
• M63: 27,379,103 km (0.099 R)
• M64: 27,738,437 km (0.096 R)
• M65: 27,858,415 km (0.091 R)
• M66: 27,918,553 km (0.09 R)
• M67: 27,978,691 km (0.043 R)
• M68: 28,038,830 km (0.091 R)
• M69: 29,373,991 km (0.09 R)
• M70: 29,926,156 km (0.074 R)
• M71: 29,987,791 km (0.06 R)
• M72: 30,049,275 km (0.11 R)
• M73: 31,040,661 km (0.115 R)
• M74: 31,352,722 km (0.099 R)
• M75: 32,042,817 km (0.083 R)
• M76: 32,547,859 km (0.097 R)
• M77: 32,674,569 km (0.069 R)
• M78: 34,143,021 km (0.087 R)
• M79: 34,788,087 km (0.088 R)
• M80: 35,177,191 km (0.089 R)
• M81: 36,024,962 km (0.098 R)
• M82: 36,484,377 km (0.117 R)
• M83: 39,685,772 km (0.116 R)
• M84: 40,160,147 km (0.072 R)
• M85: 40,636,317 km (0.059 R)
• M86: 41,114,432 km (0.119 R)
• M87: 41,938,417 km (0.026 R)
• M88: 43,532,831 km (0.077 R)
• M89: 45,358,972 km (0.047 R)
• M90: 45,500,492 km (0.108 R)
• M91: 45,783,980 km (0.086 R)
• M92: 46,637,884 km (0.115 R)
• M93: 46,995,273 km (0.037 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 19,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit