🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.89 AU - 3.99 AU

Year: 2253 Days

Day: 35 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,239,459 km

• M1: 901,028 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.54 AU - 5.86 AU

Year: 3598 Days

Day: 37.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,239,459 km

• M1: 33,510 km (0.066 R)
• M2: 2,085,394 km (0.061 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.9

Radius: 9.5

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.76 AU - 8.2 AU

Year: 6512 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,239,459 km

• M1: 156,928 km (0.062 R)
• M2: 280,945 km (0.081 R)
• M3: 405,859 km (0.061 R)
• M4: 476,619 km (0.071 R)
• M5: 592,108 km (0.075 R)
• M6: 868,715 km (0.118 R)
• M7: 1,114,953 km (0.087 R)
• M8: 1,237,773 km (0.117 R)
• M9: 1,477,877 km (0.104 R)
• M10: 1,692,850 km (0.057 R)
• M11: 2,045,003 km (0.102 R)
• M12: 2,175,003 km (0.096 R)
• M13: 2,443,083 km (0.099 R)
• M14: 2,557,974 km (0.032 R)
• M15: 2,627,687 km (0.087 R)
• M16: 2,841,013 km (0.093 R)
• M17: 3,035,490 km (0.078 R)
• M18: 3,159,357 km (0.064 R)
• M19: 3,411,879 km (0.056 R)
• M20: 3,514,802 km (0.096 R)
• M21: 3,592,742 km (0.114 R)
• M22: 3,697,461 km (0.112 R)
• M23: 3,829,855 km (0.109 R)
• M24: 4,375,289 km (0.083 R)
• M25: 4,543,587 km (0.111 R)
• M26: 5,120,436 km (0.117 R)
• M27: 5,298,009 km (0.114 R)
• M28: 5,447,606 km (0.101 R)
• M29: 6,565,402 km (0.089 R)
• M30: 7,150,329 km (0.05 R)
• M31: 7,515,947 km (0.057 R)
• M32: 7,583,116 km (0.118 R)
• M33: 8,024,430 km (0.094 R)
• M34: 8,684,605 km (0.049 R)
• M35: 9,039,003 km (0.091 R)
• M36: 9,110,510 km (0.083 R)
• M37: 9,579,649 km (0.059 R)
• M38: 11,148,482 km (0.11 R)
• M39: 11,533,697 km (0.096 R)
• M40: 12,715,370 km (0.114 R)
• M41: 12,835,647 km (0.052 R)
• M42: 13,117,788 km (0.102 R)
• M43: 13,442,865 km (0.066 R)
• M44: 13,524,396 km (0.099 R)
• M45: 14,017,919 km (0.106 R)
• M46: 14,350,176 km (0.105 R)
• M47: 14,433,651 km (0.054 R)
• M48: 15,022,469 km (0.113 R)
• M49: 16,006,823 km (0.09 R)
• M50: 16,397,722 km (0.12 R)
• M51: 16,747,781 km (0.09 R)
• M52: 16,967,839 km (0.055 R)
• M53: 17,233,226 km (0.072 R)
• M54: 17,366,518 km (0.093 R)
• M55: 18,037,614 km (0.109 R)
• M56: 18,991,300 km (0.099 R)
• M57: 19,914,917 km (0.119 R)
• M58: 20,523,033 km (0.076 R)
• M59: 21,901,577 km (0.072 R)
• M60: 22,093,960 km (0.044 R)
• M61: 22,772,087 km (0.102 R)
• M62: 23,064,850 km (0.114 R)
• M63: 23,408,028 km (0.099 R)
• M64: 23,555,531 km (0.098 R)
• M65: 23,851,585 km (0.087 R)
• M66: 24,947,689 km (0.109 R)
• M67: 25,098,334 km (0.111 R)
• M68: 25,451,235 km (0.12 R)
• M69: 26,622,287 km (0.119 R)
• M70: 27,240,276 km (0.108 R)
• M71: 27,967,172 km (0.06 R)
• M72: 28,858,476 km (0.092 R)
• M73: 29,069,559 km (0.097 R)
• M74: 29,228,133 km (0.026 R)
• M75: 29,599,435 km (0.112 R)
• M76: 29,812,312 km (0.055 R)
• M77: 30,615,055 km (0.054 R)
• M78: 30,884,331 km (0.06 R)
• M79: 31,968,766 km (0.112 R)
• M80: 32,570,598 km (0.093 R)
• M81: 33,010,565 km (0.118 R)
• M82: 33,341,925 km (0.106 R)
• M83: 35,015,027 km (0.089 R)
• M84: 35,578,712 km (0.039 R)
• M85: 37,230,572 km (0.114 R)
• M86: 38,732,684 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 12.7

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.74 AU - 15.68 AU

Year: 16000 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,239,459 km

• M1: 240,853 km (0.1 R)
• M2: 405,261 km (0.09 R)
• M3: 1,312,422 km (0.115 R)
• M4: 1,443,171 km (0.066 R)
• M5: 1,578,258 km (0.054 R)
• M6: 2,060,262 km (0.076 R)
• M7: 2,162,138 km (0.084 R)
• M8: 2,424,533 km (0.089 R)
• M9: 2,559,769 km (0.072 R)
• M10: 2,809,598 km (0.084 R)
• M11: 3,514,503 km (0.115 R)
• M12: 4,603,874 km (0.102 R)
• M13: 4,840,389 km (0.083 R)
• M14: 5,115,798 km (0.104 R)
• M15: 5,863,189 km (0.108 R)
• M16: 6,083,098 km (0.11 R)
• M17: 6,231,200 km (0.105 R)
• M18: 6,531,144 km (0.102 R)
• M19: 7,578,179 km (0.077 R)
• M20: 8,264,086 km (0.095 R)
• M21: 9,266,242 km (0.095 R)
• M22: 9,608,821 km (0.032 R)
• M23: 11,292,545 km (0.087 R)
• M24: 11,383,800 km (0.09 R)
• M25: 11,750,763 km (0.108 R)
• M26: 11,935,816 km (0.054 R)
• M27: 13,113,749 km (0.051 R)
• M28: 13,305,683 km (0.086 R)
• M29: 14,033,776 km (0.086 R)
• M30: 14,180,981 km (0.037 R)
• M31: 14,924,632 km (0.114 R)
• M32: 15,326,451 km (0.072 R)
• M33: 15,579,421 km (0.052 R)
• M34: 16,089,401 km (0.089 R)
• M35: 16,864,766 km (0.075 R)
• M36: 17,283,341 km (0.106 R)
• M37: 17,758,314 km (0.067 R)
• M38: 17,864,379 km (0.092 R)
• M39: 18,991,599 km (0.065 R)
• M40: 19,154,511 km (0.076 R)
• M41: 20,141,708 km (0.085 R)
• M42: 21,033,012 km (0.065 R)
• M43: 21,314,256 km (0.061 R)
• M44: 21,994,178 km (0.053 R)
• M45: 22,681,431 km (0.07 R)
• M46: 22,796,621 km (0.12 R)
• M47: 23,143,389 km (0.078 R)
• M48: 23,375,565 km (0.109 R)
• M49: 24,429,931 km (0.056 R)
• M50: 24,547,963 km (0.082 R)
• M51: 24,903,558 km (0.06 R)
• M52: 25,380,176 km (0.104 R)
• M53: 25,619,533 km (0.116 R)
• M54: 27,869,934 km (0.033 R)
• M55: 28,488,970 km (0.079 R)
• M56: 29,175,026 km (0.067 R)
• M57: 29,363,220 km (0.092 R)
• M58: 29,740,505 km (0.103 R)
• M59: 30,691,050 km (0.045 R)
• M60: 31,715,796 km (0.088 R)
• M61: 31,973,852 km (0.051 R)
• M62: 33,012,660 km (0.101 R)
• M63: 33,143,259 km (0.084 R)
• M64: 33,601,926 km (0.052 R)
• M65: 33,799,096 km (0.102 R)
• M66: 35,256,777 km (0.073 R)
• M67: 35,859,058 km (0.069 R)
• M68: 37,413,530 km (0.037 R)
• M69: 38,645,468 km (0.09 R)
• M70: 41,008,516 km (0.054 R)
• M71: 42,207,543 km (0.073 R)
• M72: 43,632,912 km (0.087 R)
• M73: 46,092,002 km (0.099 R)
• M74: 46,238,159 km (0.098 R)
• M75: 46,530,623 km (0.096 R)
• M76: 47,633,308 km (0.075 R)
• M77: 48,224,968 km (0.092 R)
• M78: 48,818,872 km (0.095 R)
• M79: 50,239,453 km (0.117 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit