🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.12 AU - 1.7 AU

Year: 645 Days

Day: 36.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.34 AU - 3.44 AU

Year: 2403 Days

Day: 30.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 173.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,825,067 km

• M1: 1,167,611 km (0.098 R)
• M2: 1,396,795 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.3

Radius: 13.4

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.4 AU - 7.12 AU

Year: 6030 Days

Day: 9.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,825,067 km

• M1: 167,550 km (0.092 R)
• M2: 294,409 km (0.111 R)
• M3: 380,128 km (0.052 R)
• M4: 479,162 km (0.072 R)
• M5: 818,600 km (0.055 R)
• M6: 957,576 km (0.052 R)
• M7: 1,175,091 km (0.08 R)
• M8: 1,409,511 km (0.119 R)
• M9: 1,774,081 km (0.059 R)
• M10: 2,045,302 km (0.086 R)
• M11: 2,150,619 km (0.11 R)
• M12: 2,367,087 km (0.107 R)
• M13: 2,590,736 km (0.064 R)
• M14: 3,059,127 km (0.114 R)
• M15: 3,200,796 km (0.105 R)
• M16: 4,276,554 km (0.109 R)
• M17: 4,389,950 km (0.069 R)
• M18: 4,972,334 km (0.119 R)
• M19: 5,091,713 km (0.079 R)
• M20: 5,236,374 km (0.106 R)
• M21: 5,455,834 km (0.06 R)
• M22: 5,778,367 km (0.115 R)
• M23: 5,954,594 km (0.075 R)
• M24: 6,183,927 km (0.092 R)
• M25: 6,286,851 km (0.071 R)
• M26: 6,836,174 km (0.064 R)
• M27: 7,103,356 km (0.091 R)
• M28: 7,265,370 km (0.101 R)
• M29: 8,404,708 km (0.114 R)
• M30: 8,806,527 km (0.113 R)
• M31: 9,450,696 km (0.106 R)
• M32: 9,539,707 km (0.077 R)
• M33: 10,079,755 km (0.066 R)
• M34: 10,170,710 km (0.109 R)
• M35: 10,384,187 km (0.066 R)
• M36: 10,722,427 km (0.04 R)
• M37: 10,970,909 km (0.1 R)
• M38: 11,663,697 km (0.083 R)
• M39: 11,887,196 km (0.108 R)
• M40: 11,983,388 km (0.114 R)
• M41: 12,533,459 km (0.094 R)
• M42: 12,762,344 km (0.11 R)
• M43: 13,257,513 km (0.11 R)
• M44: 13,457,376 km (0.104 R)
• M45: 13,691,796 km (0.064 R)
• M46: 13,893,902 km (0.106 R)
• M47: 14,232,741 km (0.095 R)
• M48: 15,161,595 km (0.079 R)
• M49: 15,405,589 km (0.113 R)
• M50: 15,897,467 km (0.101 R)
• M51: 16,038,986 km (0.109 R)
• M52: 16,752,867 km (0.081 R)
• M53: 16,969,036 km (0.062 R)
• M54: 17,149,900 km (0.096 R)
• M55: 17,440,569 km (0.034 R)
• M56: 18,768,998 km (0.071 R)
• M57: 19,445,479 km (0.068 R)
• M58: 19,559,024 km (0.07 R)
• M59: 19,786,712 km (0.073 R)
• M60: 20,513,458 km (0.118 R)
• M61: 20,822,228 km (0.104 R)
• M62: 21,600,586 km (0.092 R)
• M63: 21,757,514 km (0.1 R)
• M64: 22,072,268 km (0.094 R)
• M65: 22,230,244 km (0.118 R)
• M66: 22,547,241 km (0.093 R)
• M67: 22,945,770 km (0.054 R)
• M68: 23,911,574 km (0.089 R)
• M69: 24,603,763 km (0.069 R)
• M70: 24,931,832 km (0.086 R)
• M71: 25,467,841 km (0.108 R)
• M72: 26,635,452 km (0.039 R)
• M73: 26,719,526 km (0.069 R)
• M74: 27,141,242 km (0.104 R)
• M75: 27,225,915 km (0.112 R)
• M76: 27,650,174 km (0.112 R)
• M77: 28,677,613 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.96 AU - 10.74 AU

Year: 12820 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,825,067 km

• M1: 297,999 km (0.119 R)
• M2: 426,504 km (0.119 R)
• M3: 633,547 km (0.034 R)
• M4: 821,891 km (0.065 R)
• M5: 969,394 km (0.116 R)
• M6: 1,110,615 km (0.034 R)
• M7: 1,450,950 km (0.083 R)
• M8: 1,943,725 km (0.05 R)
• M9: 2,064,750 km (0.103 R)
• M10: 2,938,102 km (0.111 R)
• M11: 3,173,120 km (0.099 R)
• M12: 3,488,174 km (0.113 R)
• M13: 4,175,277 km (0.071 R)
• M14: 4,876,741 km (0.112 R)
• M15: 5,184,613 km (0.119 R)
• M16: 5,819,806 km (0.085 R)
• M17: 5,997,379 km (0.081 R)
• M18: 6,116,758 km (0.057 R)
• M19: 6,358,059 km (0.115 R)
• M20: 6,756,737 km (0.072 R)
• M21: 7,322,367 km (0.09 R)
• M22: 7,546,614 km (0.065 R)
• M23: 8,100,426 km (0.113 R)
• M24: 8,600,232 km (0.077 R)
• M25: 8,768,978 km (0.07 R)
• M26: 9,075,804 km (0.11 R)
• M27: 9,664,770 km (0.108 R)
• M28: 9,840,398 km (0.081 R)
• M29: 10,373,715 km (0.115 R)
• M30: 10,517,478 km (0.09 R)
• M31: 11,357,321 km (0.104 R)
• M32: 11,691,971 km (0.09 R)
• M33: 11,916,817 km (0.104 R)
• M34: 12,523,436 km (0.075 R)
• M35: 12,638,327 km (0.119 R)
• M36: 13,570,023 km (0.116 R)
• M37: 13,806,387 km (0.038 R)
• M38: 13,925,168 km (0.076 R)
• M39: 14,163,627 km (0.063 R)
• M40: 14,644,584 km (0.115 R)
• M41: 14,887,232 km (0.07 R)
• M42: 15,253,448 km (0.1 R)
• M43: 16,036,593 km (0.06 R)
• M44: 17,044,583 km (0.076 R)
• M45: 17,172,040 km (0.085 R)
• M46: 17,813,965 km (0.12 R)
• M47: 18,289,836 km (0.109 R)
• M48: 18,945,523 km (0.099 R)
• M49: 20,100,120 km (0.063 R)
• M50: 21,414,786 km (0.045 R)
• M51: 21,782,497 km (0.108 R)
• M52: 22,013,177 km (0.106 R)
• M53: 22,523,904 km (0.061 R)
• M54: 23,509,605 km (0.105 R)
• M55: 23,793,841 km (0.062 R)
• M56: 23,983,979 km (0.117 R)
• M57: 25,232,074 km (0.039 R)
• M58: 25,571,811 km (0.114 R)
• M59: 27,292,636 km (0.09 R)
• M60: 27,691,314 km (0.076 R)
• M61: 28,091,937 km (0.085 R)
• M62: 28,696,312 km (0.118 R)
• M63: 29,101,723 km (0.107 R)
• M64: 29,406,902 km (0.067 R)
• M65: 30,123,326 km (0.102 R)
• M66: 31,469,109 km (0.029 R)
• M67: 31,625,588 km (0.074 R)
• M68: 32,096,822 km (0.097 R)
• M69: 32,675,915 km (0.099 R)
• M70: 32,834,339 km (0.065 R)
• M71: 33,205,342 km (0.116 R)
• M72: 35,242,865 km (0.114 R)
• M73: 35,514,086 km (0.1 R)
• M74: 36,276,885 km (0.112 R)
• M75: 36,715,207 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 15,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit