🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.75 AU - 1.13 AU

Year: 335 Days

Day: 42.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.82 AU - 1.26 AU

Year: 389 Days

Day: 25.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,831,108 km

• M1: 486,193 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.18 AU - 1.76 AU

Year: 654 Days

Day: 36.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.85 AU

Year: 674 Days

Day: 14.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,831,108 km

• M1: 691,741 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.4 AU - 1.86 AU

Year: 764 Days

Day: 17.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.72 AU - 3.88 AU

Year: 2201 Days

Day: 44.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,831,108 km

• M1: 1,402,181 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.97 AU - 5.35 AU

Year: 3693 Days

Day: 42.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.1

Radius: 3.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.58 AU - 14.16 AU

Year: 18962 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,831,108 km

• M1: 77,043 km (0.12 R)
• M2: 106,214 km (0.099 R)
• M3: 155,731 km (0.07 R)
• M4: 214,075 km (0.09 R)
• M5: 528,230 km (0.114 R)
• M6: 756,816 km (0.071 R)
• M7: 904,469 km (0.065 R)
• M8: 965,953 km (0.094 R)
• M9: 1,013,077 km (0.092 R)
• M10: 1,276,967 km (0.077 R)
• M11: 1,598,304 km (0.081 R)
• M12: 1,654,104 km (0.118 R)
• M13: 1,787,096 km (0.099 R)
• M14: 2,144,635 km (0.116 R)
• M15: 2,991,957 km (0.083 R)
• M16: 3,247,770 km (0.076 R)
• M17: 3,438,058 km (0.059 R)
• M18: 4,183,804 km (0.068 R)
• M19: 4,209,534 km (0.081 R)
• M20: 5,224,257 km (0.089 R)
• M21: 5,531,531 km (0.095 R)
• M22: 5,559,805 km (0.091 R)
• M23: 5,730,047 km (0.069 R)
• M24: 5,959,979 km (0.079 R)
• M25: 6,017,874 km (0.036 R)
• M26: 6,398,899 km (0.068 R)
• M27: 7,091,986 km (0.11 R)
• M28: 7,276,590 km (0.096 R)
• M29: 7,369,640 km (0.112 R)
• M30: 7,967,283 km (0.028 R)
• M31: 8,223,694 km (0.1 R)
• M32: 8,515,260 km (0.118 R)
• M33: 9,817,510 km (0.083 R)
• M34: 9,920,134 km (0.068 R)
• M35: 10,931,416 km (0.119 R)
• M36: 11,539,232 km (0.099 R)
• M37: 11,683,893 km (0.076 R)
• M38: 11,829,003 km (0.105 R)
• M39: 11,974,861 km (0.09 R)
• M40: 12,862,126 km (0.052 R)
• M41: 13,808,781 km (0.093 R)
• M42: 13,847,078 km (0.038 R)
• M43: 14,077,758 km (0.067 R)
• M44: 14,116,354 km (0.112 R)
• M45: 15,052,687 km (0.088 R)
• M46: 15,250,306 km (0.076 R)
• M47: 15,289,950 km (0.12 R)
• M48: 15,369,236 km (0.111 R)
• M49: 15,488,616 km (0.061 R)
• M50: 15,608,144 km (0.054 R)
• M51: 15,848,249 km (0.102 R)
• M52: 16,372,589 km (0.082 R)
• M53: 16,453,821 km (0.06 R)
• M54: 16,902,615 km (0.112 R)
• M55: 17,729,143 km (0.096 R)
• M56: 17,770,731 km (0.065 R)
• M57: 17,854,207 km (0.12 R)
• M58: 17,979,570 km (0.051 R)
• M59: 18,063,344 km (0.092 R)
• M60: 18,357,454 km (0.106 R)
• M61: 19,378,011 km (0.104 R)
• M62: 20,025,171 km (0.053 R)
• M63: 21,296,154 km (0.111 R)
• M64: 21,651,449 km (0.025 R)
• M65: 21,785,040 km (0.117 R)
• M66: 22,232,787 km (0.116 R)
• M67: 22,412,753 km (0.104 R)
• M68: 22,728,704 km (0.112 R)
• M69: 24,423,498 km (0.113 R)
• M70: 25,780,051 km (0.092 R)
• M71: 26,634,106 km (0.03 R)
• M72: 27,112,669 km (0.063 R)
• M73: 27,932,765 km (0.104 R)
• M74: 28,565,265 km (0.079 R)
• M75: 28,809,857 km (0.101 R)
• M76: 28,956,912 km (0.097 R)
• M77: 29,448,939 km (0.087 R)
• M78: 29,894,143 km (0.12 R)
• M79: 30,941,477 km (0.037 R)
• M80: 31,595,968 km (0.036 R)
• M81: 31,899,502 km (0.118 R)
• M82: 32,356,673 km (0.084 R)
• M83: 32,458,549 km (0.101 R)
• M84: 32,560,425 km (0.116 R)
• M85: 33,792,663 km (0.104 R)
• M86: 33,844,424 km (0.086 R)
• M87: 34,103,079 km (0.061 R)
• M88: 34,831,171 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 18,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit