🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.52 AU - 0.76 AU

Year: 326 Days

Day: 25.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,814,422 km

• M1: 80,035 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 9.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.92 AU - 0.98 AU

Year: 589 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 22,814,422 km

• M1: 134,788 km (0.079 R)
• M2: 209,736 km (0.081 R)
• M3: 277,504 km (0.103 R)
• M4: 346,768 km (0.111 R)
• M5: 416,480 km (0.109 R)
• M6: 519,853 km (0.075 R)
• M7: 650,601 km (0.036 R)
• M8: 727,345 km (0.106 R)
• M9: 797,955 km (0.083 R)
• M10: 895,942 km (0.078 R)
• M11: 987,795 km (0.059 R)
• M12: 1,056,161 km (0.092 R)
• M13: 1,131,708 km (0.116 R)
• M14: 1,214,884 km (0.043 R)
• M15: 1,311,674 km (0.072 R)
• M16: 1,459,028 km (0.112 R)
• M17: 1,643,033 km (0.059 R)
• M18: 1,712,596 km (0.109 R)
• M19: 1,815,370 km (0.063 R)
• M20: 1,887,327 km (0.105 R)
• M21: 1,966,913 km (0.064 R)
• M22: 2,027,350 km (0.068 R)
• M23: 2,310,838 km (0.093 R)
• M24: 2,651,622 km (0.048 R)
• M25: 2,741,231 km (0.116 R)
• M26: 2,877,515 km (0.1 R)
• M27: 2,977,446 km (0.064 R)
• M28: 3,078,425 km (0.117 R)
• M29: 3,244,179 km (0.081 R)
• M30: 3,315,986 km (0.086 R)
• M31: 3,380,463 km (0.104 R)
• M32: 3,445,239 km (0.054 R)
• M33: 3,559,681 km (0.11 R)
• M34: 3,650,487 km (0.083 R)
• M35: 3,800,833 km (0.11 R)
• M36: 3,885,206 km (0.1 R)
• M37: 4,047,370 km (0.07 R)
• M38: 4,142,215 km (0.082 R)
• M39: 4,431,388 km (0.045 R)
• M40: 4,529,225 km (0.103 R)
• M41: 4,690,940 km (0.057 R)
• M42: 4,808,824 km (0.116 R)
• M43: 5,057,006 km (0.108 R)
• M44: 5,140,781 km (0.076 R)
• M45: 5,206,155 km (0.11 R)
• M46: 5,271,829 km (0.113 R)
• M47: 5,451,646 km (0.107 R)
• M48: 5,681,578 km (0.063 R)
• M49: 6,270,245 km (0.117 R)
• M50: 6,400,395 km (0.071 R)
• M51: 6,470,856 km (0.088 R)
• M52: 6,551,788 km (0.094 R)
• M53: 6,950,616 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 13

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.47 AU - 2.55 AU

Year: 2528 Days

Day: 12.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 22,814,422 km

• M1: 183,257 km (0.089 R)
• M2: 302,636 km (0.094 R)
• M3: 518,506 km (0.107 R)
• M4: 626,217 km (0.062 R)
• M5: 718,967 km (0.116 R)
• M6: 825,631 km (0.111 R)
• M7: 920,625 km (0.116 R)
• M8: 1,019,809 km (0.104 R)
• M9: 1,151,604 km (0.049 R)
• M10: 1,249,591 km (0.077 R)
• M11: 1,539,811 km (0.103 R)
• M12: 1,704,518 km (0.106 R)
• M13: 1,806,095 km (0.113 R)
• M14: 1,980,377 km (0.086 R)
• M15: 2,371,126 km (0.087 R)
• M16: 2,839,966 km (0.12 R)
• M17: 2,975,502 km (0.061 R)
• M18: 3,210,819 km (0.084 R)
• M19: 3,366,401 km (0.103 R)
• M20: 3,466,781 km (0.109 R)
• M21: 3,568,208 km (0.1 R)
• M22: 3,670,533 km (0.116 R)
• M23: 3,833,595 km (0.11 R)
• M24: 3,998,901 km (0.06 R)
• M25: 4,383,816 km (0.076 R)
• M26: 5,008,088 km (0.078 R)
• M27: 5,289,182 km (0.064 R)
• M28: 5,541,404 km (0.091 R)
• M29: 5,626,376 km (0.092 R)
• M30: 5,918,690 km (0.098 R)
• M31: 6,215,941 km (0.108 R)
• M32: 6,698,245 km (0.044 R)
• M33: 6,788,901 km (0.036 R)
• M34: 7,063,263 km (0.044 R)
• M35: 7,304,116 km (0.115 R)
• M36: 7,453,714 km (0.032 R)
• M37: 7,604,359 km (0.082 R)
• M38: 8,023,831 km (0.089 R)
• M39: 8,766,136 km (0.119 R)
• M40: 8,945,055 km (0.047 R)
• M41: 9,065,182 km (0.079 R)
• M42: 9,571,122 km (0.118 R)
• M43: 9,879,144 km (0.102 R)
• M44: 10,044,899 km (0.03 R)
• M45: 10,253,139 km (0.044 R)
• M46: 10,568,491 km (0.103 R)
• M47: 10,737,836 km (0.066 R)
• M48: 10,972,405 km (0.086 R)
• M49: 11,316,481 km (0.039 R)
• M50: 11,533,248 km (0.111 R)
• M51: 11,620,463 km (0.118 R)
• M52: 12,370,098 km (0.102 R)
• M53: 13,067,075 km (0.067 R)
• M54: 13,707,802 km (0.04 R)
• M55: 13,800,104 km (0.091 R)
• M56: 14,078,356 km (0.069 R)
• M57: 14,241,717 km (0.034 R)
• M58: 14,452,501 km (0.106 R)
• M59: 14,758,728 km (0.1 R)
• M60: 15,497,891 km (0.076 R)
• M61: 16,224,637 km (0.078 R)
• M62: 16,444,845 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 9

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.43 AU - 3.55 AU

Year: 3287 Days

Day: 13.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 22,814,422 km

• M1: 113,994 km (0.072 R)
• M2: 235,766 km (0.117 R)
• M3: 350,657 km (0.094 R)
• M4: 635,342 km (0.076 R)
• M5: 851,511 km (0.107 R)
• M6: 1,091,316 km (0.056 R)
• M7: 1,163,722 km (0.061 R)
• M8: 1,238,072 km (0.101 R)
• M9: 1,633,459 km (0.079 R)
• M10: 1,889,122 km (0.028 R)
• M11: 1,962,574 km (0.074 R)
• M12: 2,096,913 km (0.112 R)
• M13: 2,203,726 km (0.058 R)
• M14: 2,698,147 km (0.073 R)
• M15: 2,764,569 km (0.116 R)
• M16: 3,842,272 km (0.095 R)
• M17: 3,992,468 km (0.113 R)
• M18: 4,087,463 km (0.054 R)
• M19: 4,202,204 km (0.072 R)
• M20: 4,913,841 km (0.078 R)
• M21: 4,974,877 km (0.06 R)
• M22: 5,077,053 km (0.105 R)
• M23: 5,159,331 km (0.037 R)
• M24: 5,242,059 km (0.106 R)
• M25: 5,325,385 km (0.116 R)
• M26: 5,409,010 km (0.115 R)
• M27: 5,619,943 km (0.036 R)
• M28: 5,984,962 km (0.08 R)
• M29: 6,137,552 km (0.088 R)
• M30: 6,737,888 km (0.079 R)
• M31: 6,828,544 km (0.109 R)
• M32: 7,264,173 km (0.112 R)
• M33: 7,333,886 km (0.117 R)
• M34: 7,567,558 km (0.071 R)
• M35: 7,661,655 km (0.086 R)
• M36: 7,827,409 km (0.071 R)
• M37: 8,114,338 km (0.045 R)
• M38: 8,331,853 km (0.028 R)
• M39: 8,477,861 km (0.071 R)
• M40: 8,551,313 km (0.095 R)
• M41: 8,649,450 km (0.067 R)
• M42: 8,896,436 km (0.047 R)
• M43: 9,020,752 km (0.079 R)
• M44: 9,195,781 km (0.117 R)
• M45: 9,574,862 km (0.116 R)
• M46: 9,830,375 km (0.113 R)
• M47: 10,217,834 km (0.116 R)
• M48: 11,195,007 km (0.11 R)
• M49: 11,302,418 km (0.112 R)
• M50: 11,653,973 km (0.083 R)
• M51: 11,762,881 km (0.108 R)
• M52: 12,312,354 km (0.092 R)
• M53: 12,478,856 km (0.051 R)
• M54: 12,982,851 km (0.105 R)
• M55: 13,067,524 km (0.084 R)
• M56: 13,436,432 km (0.08 R)
• M57: 13,493,429 km (0.105 R)
• M58: 13,636,444 km (0.116 R)
• M59: 13,722,613 km (0.087 R)
• M60: 14,681,086 km (0.088 R)
• M61: 14,916,703 km (0.111 R)
• M62: 15,841,517 km (0.037 R)
• M63: 16,052,899 km (0.072 R)
• M64: 16,113,486 km (0.098 R)
• M65: 16,356,582 km (0.091 R)
• M66: 16,417,469 km (0.101 R)
• M67: 16,723,396 km (0.106 R)
• M68: 16,938,668 km (0.077 R)
• M69: 17,247,737 km (0.099 R)
• M70: 17,496,369 km (0.113 R)
• M71: 17,652,399 km (0.111 R)
• M72: 17,902,976 km (0.097 R)
• M73: 19,045,155 km (0.095 R)
• M74: 19,398,805 km (0.104 R)
• M75: 19,463,431 km (0.057 R)
• M76: 19,657,459 km (0.079 R)
• M77: 19,949,624 km (0.105 R)
• M78: 20,047,461 km (0.101 R)
• M79: 20,440,006 km (0.095 R)
• M80: 20,802,182 km (0.063 R)
• M81: 21,066,821 km (0.099 R)
• M82: 21,633,049 km (0.086 R)
• M83: 22,678,289 km (0.11 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: 495 - 15,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit