🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.53 AU - 1.87 AU

Year: 798 Days

Day: 39.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.7 AU - 4.28 AU

Year: 2346 Days

Day: 25 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.8

Radius: 14.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.43 AU - 7.85 AU

Year: 7600 Days

Day: 5.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,064,128 km

• M1: 188,045 km (0.119 R)
• M2: 446,849 km (0.049 R)
• M3: 860,786 km (0.103 R)
• M4: 1,139,038 km (0.096 R)
• M5: 1,308,981 km (0.102 R)
• M6: 1,427,463 km (0.091 R)
• M7: 1,654,403 km (0.085 R)
• M8: 1,916,050 km (0.119 R)
• M9: 2,098,260 km (0.099 R)
• M10: 2,215,245 km (0.114 R)
• M11: 2,334,475 km (0.105 R)
• M12: 2,431,414 km (0.117 R)
• M13: 3,532,006 km (0.094 R)
• M14: 3,700,752 km (0.073 R)
• M15: 3,872,341 km (0.081 R)
• M16: 3,988,130 km (0.108 R)
• M17: 4,585,025 km (0.05 R)
• M18: 5,435,489 km (0.11 R)
• M19: 5,631,163 km (0.074 R)
• M20: 6,198,438 km (0.074 R)
• M21: 6,437,346 km (0.119 R)
• M22: 6,575,275 km (0.082 R)
• M23: 6,924,437 km (0.06 R)
• M24: 8,045,523 km (0.095 R)
• M25: 8,419,219 km (0.047 R)
• M26: 8,532,464 km (0.073 R)
• M27: 9,029,129 km (0.097 R)
• M28: 9,261,604 km (0.061 R)
• M29: 9,851,319 km (0.11 R)
• M30: 10,779,275 km (0.108 R)
• M31: 12,459,259 km (0.027 R)
• M32: 12,892,045 km (0.074 R)
• M33: 13,153,991 km (0.077 R)
• M34: 13,462,013 km (0.09 R)
• M35: 13,772,279 km (0.103 R)
• M36: 13,950,749 km (0.057 R)
• M37: 14,129,818 km (0.061 R)
• M38: 14,626,633 km (0.046 R)
• M39: 15,405,439 km (0.093 R)
• M40: 15,498,040 km (0.093 R)
• M41: 16,198,009 km (0.107 R)
• M42: 16,292,106 km (0.057 R)
• M43: 17,531,973 km (0.096 R)
• M44: 18,163,425 km (0.086 R)
• M45: 18,310,181 km (0.114 R)
• M46: 19,448,471 km (0.052 R)
• M47: 19,749,312 km (0.089 R)
• M48: 20,814,001 km (0.089 R)
• M49: 21,585,926 km (0.083 R)
• M50: 22,524,652 km (0.091 R)
• M51: 22,787,795 km (0.079 R)
• M52: 23,158,050 km (0.09 R)
• M53: 23,476,843 km (0.097 R)
• M54: 23,904,244 km (0.101 R)
• M55: 24,334,188 km (0.101 R)
• M56: 26,855,810 km (0.107 R)
• M57: 27,302,808 km (0.09 R)
• M58: 27,808,599 km (0.081 R)
• M59: 29,632,197 km (0.102 R)
• M60: 29,978,366 km (0.118 R)
• M61: 30,500,313 km (0.111 R)
• M62: 31,376,807 km (0.075 R)
• M63: 31,729,708 km (0.066 R)
• M64: 32,083,807 km (0.081 R)
• M65: 32,558,181 km (0.05 R)
• M66: 32,796,192 km (0.032 R)
• M67: 33,633,940 km (0.111 R)
• M68: 33,754,216 km (0.11 R)
• M69: 36,621,110 km (0.106 R)
• M70: 36,806,761 km (0.087 R)
• M71: 37,427,891 km (0.038 R)
• M72: 37,989,781 km (0.114 R)
• M73: 39,185,217 km (0.087 R)
• M74: 40,010,250 km (0.093 R)
• M75: 40,648,883 km (0.104 R)
• M76: 41,033,649 km (0.08 R)
• M77: 41,871,397 km (0.115 R)
• M78: 42,130,351 km (0.117 R)
• M79: 42,454,829 km (0.083 R)
• M80: 43,629,621 km (0.05 R)
• M81: 43,826,342 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.3

Radius: 7.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 17.38 AU - 17.76 AU

Year: 26505 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 47,064,128 km

• M1: 193,280 km (0.113 R)
• M2: 367,113 km (0.094 R)
• M3: 473,926 km (0.117 R)
• M4: 1,180,926 km (0.1 R)
• M5: 1,387,520 km (0.109 R)
• M6: 1,561,203 km (0.093 R)
• M7: 1,788,443 km (0.105 R)
• M8: 1,858,604 km (0.096 R)
• M9: 2,299,618 km (0.091 R)
• M10: 2,350,631 km (0.106 R)
• M11: 2,558,423 km (0.115 R)
• M12: 2,638,009 km (0.1 R)
• M13: 2,881,405 km (0.082 R)
• M14: 2,936,606 km (0.066 R)
• M15: 3,625,355 km (0.069 R)
• M16: 4,142,515 km (0.114 R)
• M17: 5,177,732 km (0.113 R)
• M18: 5,517,020 km (0.07 R)
• M19: 5,689,506 km (0.075 R)
• M20: 6,396,655 km (0.071 R)
• M21: 7,243,978 km (0.101 R)
• M22: 8,126,306 km (0.1 R)
• M23: 8,719,761 km (0.087 R)
• M24: 8,840,187 km (0.116 R)
• M25: 9,163,917 km (0.079 R)
• M26: 9,739,869 km (0.118 R)
• M27: 9,906,670 km (0.105 R)
• M28: 11,317,677 km (0.109 R)
• M29: 12,699,812 km (0.118 R)
• M30: 13,019,203 km (0.078 R)
• M31: 14,465,217 km (0.045 R)
• M32: 14,750,948 km (0.115 R)
• M33: 15,038,625 km (0.039 R)
• M34: 15,134,966 km (0.081 R)
• M35: 15,425,036 km (0.095 R)
• M36: 15,619,364 km (0.105 R)
• M37: 16,504,385 km (0.104 R)
• M38: 17,811,122 km (0.095 R)
• M39: 18,271,136 km (0.041 R)
• M40: 20,097,128 km (0.095 R)
• M41: 20,736,509 km (0.074 R)
• M42: 21,708,147 km (0.062 R)
• M43: 22,419,036 km (0.063 R)
• M44: 22,915,551 km (0.086 R)
• M45: 28,018,036 km (0.054 R)
• M46: 28,195,907 km (0.118 R)
• M47: 29,271,217 km (0.103 R)
• M48: 30,298,954 km (0.076 R)
• M49: 30,664,572 km (0.095 R)
• M50: 30,725,607 km (0.097 R)
• M51: 30,786,643 km (0.104 R)
• M52: 31,092,870 km (0.106 R)
• M53: 32,265,568 km (0.053 R)
• M54: 32,389,734 km (0.048 R)
• M55: 32,638,815 km (0.105 R)
• M56: 32,951,025 km (0.087 R)
• M57: 36,126,988 km (0.057 R)
• M58: 36,191,465 km (0.087 R)
• M59: 38,078,941 km (0.054 R)
• M60: 38,144,465 km (0.075 R)
• M61: 38,737,172 km (0.118 R)
• M62: 39,266,449 km (0.096 R)
• M63: 39,332,721 km (0.117 R)
• M64: 39,998,132 km (0.064 R)
• M65: 41,003,131 km (0.1 R)
• M66: 41,880,821 km (0.114 R)
• M67: 42,628,362 km (0.06 R)
• M68: 43,792,233 km (0.055 R)
• M69: 45,244,380 km (0.069 R)
• M70: 46,571,912 km (0.076 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit