🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.49 AU - 0.53 AU

Year: 129 Days

Day: 41.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.74 AU - 0.84 AU

Year: 248 Days

Day: 44.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.93 AU - 1.03 AU

Year: 343 Days

Day: 41.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.15 AU - 1.39 AU

Year: 505 Days

Day: 26.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.73 AU - 2.39 AU

Year: 1044 Days

Day: 35.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.03 AU - 2.23 AU

Year: 1098 Days

Day: 24.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 20.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.6

Radius: 6.6

Gravity: 21.75 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 18.78 AU - 21.26 AU

Year: 31630 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,082,139 km

• M1: 214,823 km (0.094 R)
• M2: 564,134 km (0.117 R)
• M3: 1,107,473 km (0.059 R)
• M4: 1,987,857 km (0.102 R)
• M5: 2,076,418 km (0.105 R)
• M6: 2,350,332 km (0.102 R)
• M7: 2,832,037 km (0.045 R)
• M8: 3,187,033 km (0.08 R)
• M9: 3,828,359 km (0.043 R)
• M10: 4,802,840 km (0.059 R)
• M11: 5,286,938 km (0.116 R)
• M12: 5,410,357 km (0.109 R)
• M13: 6,106,136 km (0.096 R)
• M14: 6,300,763 km (0.113 R)
• M15: 7,789,711 km (0.074 R)
• M16: 8,573,304 km (0.103 R)
• M17: 10,368,030 km (0.08 R)
• M18: 10,756,087 km (0.088 R)
• M19: 10,991,255 km (0.025 R)
• M20: 12,192,376 km (0.107 R)
• M21: 12,355,737 km (0.028 R)
• M22: 12,684,403 km (0.057 R)
• M23: 13,266,638 km (0.103 R)
• M24: 13,518,860 km (0.119 R)
• M25: 14,370,970 km (0.047 R)
• M26: 14,977,739 km (0.109 R)
• M27: 15,770,009 km (0.066 R)
• M28: 15,948,031 km (0.076 R)
• M29: 16,756,906 km (0.06 R)
• M30: 16,938,518 km (0.078 R)
• M31: 17,671,248 km (0.119 R)
• M32: 18,508,099 km (0.049 R)
• M33: 18,601,897 km (0.055 R)
• M34: 18,789,941 km (0.078 R)
• M35: 19,073,130 km (0.101 R)
• M36: 20,316,588 km (0.089 R)
• M37: 21,684,810 km (0.046 R)
• M38: 22,081,244 km (0.095 R)
• M39: 22,479,922 km (0.042 R)
• M40: 23,183,481 km (0.074 R)
• M41: 23,487,314 km (0.107 R)
• M42: 23,690,468 km (0.057 R)
• M43: 25,650,051 km (0.077 R)
• M44: 26,174,391 km (0.111 R)
• M45: 26,702,173 km (0.086 R)
• M46: 29,065,969 km (0.093 R)
• M47: 29,284,232 km (0.11 R)
• M48: 30,272,775 km (0.116 R)
• M49: 30,604,732 km (0.071 R)
• M50: 31,160,788 km (0.071 R)
• M51: 31,719,985 km (0.09 R)
• M52: 32,962,096 km (0.103 R)
• M53: 34,450,445 km (0.087 R)
• M54: 38,087,019 km (0.12 R)
• M55: 40,618,814 km (0.119 R)
• M56: 41,720,453 km (0.067 R)
• M57: 42,336,646 km (0.113 R)
• M58: 43,827,987 km (0.098 R)
• M59: 44,580,016 km (0.043 R)
• M60: 47,373,906 km (0.099 R)
• M61: 47,630,616 km (0.115 R)
• M62: 48,662,392 km (0.092 R)
• M63: 50,879,283 km (0.111 R)
• M64: 51,010,780 km (0.113 R)
• M65: 51,273,922 km (0.105 R)
• M66: 57,724,433 km (0.059 R)
• M67: 60,625,883 km (0.103 R)
• M68: 61,183,884 km (0.088 R)
• M69: 63,009,127 km (0.054 R)
• M70: 63,150,198 km (0.104 R)
• M71: 66,856,784 km (0.117 R)
• M72: 67,288,973 km (0.093 R)
• M73: 68,445,963 km (0.036 R)
• M74: 69,463,826 km (0.108 R)
• M75: 70,340,320 km (0.074 R)
• M76: 70,926,594 km (0.102 R)
• M77: 72,695,140 km (0.081 R)
• M78: 72,991,344 km (0.049 R)
• M79: 78,998,447 km (0.101 R)
• M80: 79,455,468 km (0.085 R)
• M81: 82,061,014 km (0.074 R)
• M82: 89,250,688 km (0.095 R)
• M83: 91,478,500 km (0.07 R)
• M84: 91,958,260 km (0.115 R)
• M85: 92,920,324 km (0.105 R)
• M86: 94,854,325 km (0.074 R)
• M87: 97,290,676 km (0.105 R)
• M88: 98,107,181 km (0.11 R)
• M89: 100,405,902 km (0.098 R)
• M90: 104,888,901 km (0.033 R)
• M91: 106,397,746 km (0.109 R)
• M92: 109,097,838 km (0.089 R)
• M93: 111,820,220 km (0.118 R)
• M94: 113,018,349 km (0.089 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 10,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit