🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.59 AU - 0.79 AU

Year: 209 Days

Day: 32.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,944,260 km

• M1: 636,689 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.98 AU - 1.12 AU

Year: 393 Days

Day: 23 Hours

Environment

Temp: 32 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.4

Radius: 9.2

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.54 AU - 7 AU

Year: 5062 Days

Day: 9.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,944,260 km

• M1: 115,490 km (0.074 R)
• M2: 195,375 km (0.099 R)
• M3: 263,292 km (0.107 R)
• M4: 334,052 km (0.101 R)
• M5: 595,100 km (0.073 R)
• M6: 749,037 km (0.048 R)
• M7: 887,714 km (0.109 R)
• M8: 1,081,144 km (0.089 R)
• M9: 1,207,105 km (0.116 R)
• M10: 1,272,031 km (0.036 R)
• M11: 1,354,908 km (0.058 R)
• M12: 1,439,580 km (0.086 R)
• M13: 1,526,197 km (0.074 R)
• M14: 1,632,562 km (0.111 R)
• M15: 1,966,464 km (0.12 R)
• M16: 2,043,657 km (0.063 R)
• M17: 2,321,759 km (0.076 R)
• M18: 2,403,589 km (0.096 R)
• M19: 2,465,523 km (0.053 R)
• M20: 2,914,316 km (0.107 R)
• M21: 3,766,276 km (0.07 R)
• M22: 3,887,001 km (0.083 R)
• M23: 4,257,107 km (0.091 R)
• M24: 4,383,068 km (0.095 R)
• M25: 4,638,581 km (0.105 R)
• M26: 5,110,862 km (0.117 R)
• M27: 5,271,829 km (0.099 R)
• M28: 5,434,292 km (0.053 R)
• M29: 5,681,278 km (0.092 R)
• M30: 5,988,253 km (0.069 R)
• M31: 6,214,894 km (0.113 R)
• M32: 6,415,505 km (0.063 R)
• M33: 6,705,874 km (0.066 R)
• M34: 7,389,985 km (0.055 R)
• M35: 7,480,791 km (0.114 R)
• M36: 7,909,838 km (0.116 R)
• M37: 8,158,619 km (0.098 R)
• M38: 8,727,839 km (0.119 R)
• M39: 8,823,881 km (0.083 R)
• M40: 9,179,475 km (0.109 R)
• M41: 9,309,775 km (0.077 R)
• M42: 9,440,972 km (0.115 R)
• M43: 10,105,336 km (0.03 R)
• M44: 10,613,520 km (0.064 R)
• M45: 10,888,032 km (0.045 R)
• M46: 10,991,554 km (0.048 R)
• M47: 11,867,150 km (0.106 R)
• M48: 12,259,396 km (0.085 R)
• M49: 12,583,574 km (0.117 R)
• M50: 12,874,243 km (0.034 R)
• M51: 13,020,251 km (0.115 R)
• M52: 13,647,365 km (0.113 R)
• M53: 14,663,434 km (0.116 R)
• M54: 15,122,849 km (0.106 R)
• M55: 15,938,307 km (0.068 R)
• M56: 16,095,235 km (0.082 R)
• M57: 16,450,231 km (0.041 R)
• M58: 16,767,827 km (0.108 R)
• M59: 16,927,448 km (0.1 R)
• M60: 17,409,452 km (0.096 R)
• M61: 19,843,559 km (0.092 R)
• M62: 19,927,932 km (0.103 R)
• M63: 20,054,791 km (0.083 R)
• M64: 20,224,286 km (0.101 R)
• M65: 20,607,256 km (0.046 R)
• M66: 21,857,745 km (0.026 R)
• M67: 22,294,720 km (0.036 R)
• M68: 22,778,520 km (0.043 R)
• M69: 22,999,625 km (0.1 R)
• M70: 23,265,910 km (0.093 R)
• M71: 23,577,971 km (0.097 R)
• M72: 23,936,108 km (0.102 R)
• M73: 24,567,411 km (0.12 R)
• M74: 24,703,396 km (0.103 R)
• M75: 24,930,485 km (0.114 R)
• M76: 25,021,590 km (0.106 R)
• M77: 25,846,174 km (0.115 R)
• M78: 26,169,305 km (0.086 R)
• M79: 26,586,683 km (0.059 R)
• M80: 27,193,452 km (0.114 R)
• M81: 28,183,192 km (0.077 R)
• M82: 29,810,517 km (0.103 R)
• M83: 30,052,417 km (0.104 R)
• M84: 31,566,647 km (0.111 R)
• M85: 32,357,870 km (0.105 R)
• M86: 33,456,517 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.7

Radius: 4.2

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 14.57 AU - 19.95 AU

Year: 26191 Days

Day: 19.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,944,260 km

• M1: 61,934 km (0.058 R)
• M2: 271,221 km (0.067 R)
• M3: 832,662 km (0.089 R)
• M4: 939,475 km (0.109 R)
• M5: 2,973,407 km (0.084 R)
• M6: 3,005,870 km (0.113 R)
• M7: 3,270,359 km (0.057 R)
• M8: 3,856,783 km (0.083 R)
• M9: 4,474,921 km (0.061 R)
• M10: 4,662,517 km (0.099 R)
• M11: 7,457,903 km (0.092 R)
• M12: 8,086,064 km (0.118 R)
• M13: 9,488,245 km (0.114 R)
• M14: 10,863,049 km (0.046 R)
• M15: 11,368,989 km (0.098 R)
• M16: 12,194,321 km (0.117 R)
• M17: 12,351,249 km (0.073 R)
• M18: 12,720,008 km (0.117 R)
• M19: 13,145,763 km (0.119 R)
• M20: 14,783,561 km (0.031 R)
• M21: 17,889,213 km (0.062 R)
• M22: 17,948,603 km (0.059 R)
• M23: 18,665,925 km (0.066 R)
• M24: 19,698,300 km (0.083 R)
• M25: 23,942,840 km (0.037 R)
• M26: 24,467,929 km (0.041 R)
• M27: 26,335,209 km (0.106 R)
• M28: 28,178,853 km (0.11 R)
• M29: 31,629,328 km (0.052 R)
• M30: 32,494,453 km (0.044 R)
• M31: 33,440,360 km (0.119 R)
• M32: 33,586,667 km (0.117 R)
• M33: 34,616,947 km (0.117 R)
• M34: 35,136,052 km (0.102 R)
• M35: 37,465,291 km (0.077 R)
• M36: 40,621,656 km (0.097 R)
• M37: 41,718,807 km (0.101 R)
• M38: 43,302,899 km (0.067 R)
• M39: 43,702,026 km (0.051 R)
• M40: 44,664,838 km (0.099 R)
• M41: 48,834,280 km (0.094 R)
• M42: 49,666,194 km (0.047 R)
• M43: 50,000,246 km (0.072 R)
• M44: 50,167,646 km (0.038 R)
• M45: 51,175,487 km (0.052 R)
• M46: 51,851,071 km (0.025 R)
• M47: 52,614,768 km (0.069 R)
• M48: 53,211,215 km (0.094 R)
• M49: 55,359,739 km (0.067 R)
• M50: 56,227,108 km (0.108 R)
• M51: 56,924,234 km (0.109 R)
• M52: 57,799,681 km (0.093 R)
• M53: 57,887,345 km (0.031 R)
• M54: 58,679,466 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 17,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit