🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.21 AU - 1.43 AU

Year: 554 Days

Day: 41 Hours

Environment

Temp: 3 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.08 AU - 2.5 AU

Year: 1266 Days

Day: 28.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,077,794 km

• M1: 87,066 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 9.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.08 AU - 5.8 AU

Year: 4634 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 105,077,794 km

• M1: 160,668 km (0.092 R)
• M2: 229,483 km (0.109 R)
• M3: 318,494 km (0.052 R)
• M4: 418,276 km (0.103 R)
• M5: 524,640 km (0.037 R)
• M6: 588,368 km (0.077 R)
• M7: 989,740 km (0.081 R)
• M8: 1,241,214 km (0.077 R)
• M9: 1,420,432 km (0.113 R)
• M10: 1,734,887 km (0.106 R)
• M11: 1,987,707 km (0.09 R)
• M12: 2,050,239 km (0.071 R)
• M13: 2,597,019 km (0.119 R)
• M14: 2,665,535 km (0.102 R)
• M15: 2,746,467 km (0.11 R)
• M16: 2,898,758 km (0.083 R)
• M17: 3,599,624 km (0.114 R)
• M18: 3,676,368 km (0.094 R)
• M19: 3,740,695 km (0.106 R)
• M20: 3,923,055 km (0.114 R)
• M21: 4,529,225 km (0.055 R)
• M22: 4,794,013 km (0.097 R)
• M23: 4,906,960 km (0.119 R)
• M24: 4,992,231 km (0.093 R)
• M25: 5,135,695 km (0.083 R)
• M26: 5,529,586 km (0.047 R)
• M27: 5,692,797 km (0.091 R)
• M28: 6,424,032 km (0.09 R)
• M29: 6,517,530 km (0.105 R)
• M30: 6,642,893 km (0.108 R)
• M31: 6,816,726 km (0.118 R)
• M32: 7,055,933 km (0.109 R)
• M33: 7,249,513 km (0.098 R)
• M34: 7,757,398 km (0.104 R)
• M35: 7,906,995 km (0.09 R)
• M36: 8,124,810 km (0.106 R)
• M37: 8,738,460 km (0.112 R)
• M38: 9,015,964 km (0.109 R)
• M39: 9,278,808 km (0.094 R)
• M40: 9,740,467 km (0.067 R)
• M41: 9,812,124 km (0.089 R)
• M42: 11,851,293 km (0.12 R)
• M43: 12,274,505 km (0.087 R)
• M44: 12,800,641 km (0.117 R)
• M45: 12,938,271 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.7

Radius: 7.2

Gravity: 16.64 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.37 AU - 18.51 AU

Year: 28922 Days

Day: 23.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,077,794 km

• M1: 106,813 km (0.096 R)
• M2: 282,441 km (0.051 R)
• M3: 581,487 km (0.041 R)
• M4: 1,951,205 km (0.052 R)
• M5: 2,075,820 km (0.048 R)
• M6: 2,691,266 km (0.049 R)
• M7: 3,972,123 km (0.086 R)
• M8: 4,345,220 km (0.032 R)
• M9: 5,826,538 km (0.084 R)
• M10: 6,372,720 km (0.104 R)
• M11: 7,513,553 km (0.104 R)
• M12: 8,647,655 km (0.036 R)
• M13: 10,923,188 km (0.076 R)
• M14: 12,202,848 km (0.089 R)
• M15: 12,356,485 km (0.071 R)
• M16: 14,330,728 km (0.075 R)
• M17: 15,811,747 km (0.093 R)
• M18: 17,513,722 km (0.106 R)
• M19: 19,005,362 km (0.092 R)
• M20: 21,549,872 km (0.114 R)
• M21: 21,642,623 km (0.081 R)
• M22: 25,955,530 km (0.1 R)
• M23: 26,450,699 km (0.086 R)
• M24: 28,259,187 km (0.116 R)
• M25: 28,666,393 km (0.088 R)
• M26: 28,870,743 km (0.095 R)
• M27: 29,280,941 km (0.109 R)
• M28: 29,589,860 km (0.063 R)
• M29: 29,899,827 km (0.079 R)
• M30: 30,210,841 km (0.089 R)
• M31: 30,418,932 km (0.045 R)
• M32: 30,731,741 km (0.06 R)
• M33: 30,940,879 km (0.118 R)
• M34: 32,844,512 km (0.113 R)
• M35: 36,100,509 km (0.04 R)
• M36: 36,763,976 km (0.118 R)
• M37: 37,766,730 km (0.119 R)
• M38: 38,440,070 km (0.086 R)
• M39: 38,552,718 km (0.114 R)
• M40: 38,891,258 km (0.119 R)
• M41: 39,685,024 km (0.102 R)
• M42: 40,943,292 km (0.072 R)
• M43: 43,498,573 km (0.059 R)
• M44: 44,322,408 km (0.041 R)
• M45: 44,440,591 km (0.039 R)
• M46: 45,865,959 km (0.063 R)
• M47: 49,250,013 km (0.105 R)
• M48: 49,494,904 km (0.091 R)
• M49: 49,985,585 km (0.115 R)
• M50: 50,478,062 km (0.115 R)
• M51: 50,601,330 km (0.092 R)
• M52: 51,715,984 km (0.096 R)
• M53: 52,213,995 km (0.081 R)
• M54: 53,969,526 km (0.082 R)
• M55: 54,727,838 km (0.077 R)
• M56: 55,744,355 km (0.067 R)
• M57: 58,571,755 km (0.067 R)
• M58: 58,831,158 km (0.061 R)
• M59: 59,611,460 km (0.102 R)
• M60: 60,657,149 km (0.105 R)
• M61: 63,964,010 km (0.113 R)
• M62: 64,900,343 km (0.066 R)
• M63: 65,976,102 km (0.091 R)
• M64: 66,651,387 km (0.095 R)
• M65: 67,328,915 km (0.116 R)
• M66: 68,008,838 km (0.034 R)
• M67: 69,512,595 km (0.104 R)
• M68: 71,580,636 km (0.057 R)
• M69: 72,831,275 km (0.064 R)
• M70: 73,529,149 km (0.062 R)
• M71: 76,484,305 km (0.07 R)
• M72: 77,335,666 km (0.084 R)
• M73: 78,047,752 km (0.106 R)
• M74: 78,761,783 km (0.026 R)
• M75: 83,529,018 km (0.109 R)
• M76: 88,537,555 km (0.101 R)
• M77: 89,282,253 km (0.069 R)
• M78: 89,879,597 km (0.07 R)
• M79: 90,777,933 km (0.107 R)
• M80: 92,583,579 km (0.047 R)
• M81: 93,339,497 km (0.074 R)
• M82: 93,945,668 km (0.111 R)
• M83: 95,466,779 km (0.105 R)
• M84: 95,619,369 km (0.092 R)
• M85: 96,996,118 km (0.06 R)
• M86: 97,456,430 km (0.059 R)
• M87: 98,996,241 km (0.079 R)
• M88: 101,788,037 km (0.052 R)
• M89: 103,193,658 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 153 - 12,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit