🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.58 AU - 0.94 AU

Year: 241 Days

Day: 22.2 Hours

Environment

Temp: 104 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,606,813 km

• M1: 522,545 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1 AU - 1.02 AU

Year: 369 Days

Day: 32.8 Hours

Environment

Temp: 41 °C

Axial Tilt: 20.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.33 AU - 1.65 AU

Year: 661 Days

Day: 37.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.73 AU - 2.41 AU

Year: 1082 Days

Day: 21.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.08 AU - 2.36 AU

Year: 1202 Days

Day: 38.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.8 AU - 2.9 AU

Year: 1309 Days

Day: 42.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.27 AU - 3.69 AU

Year: 1870 Days

Day: 30.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.93 AU - 3.51 AU

Year: 2100 Days

Day: 15.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.2

Radius: 14.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.34 AU - 10.64 AU

Year: 12348 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,606,813 km

• M1: 430,243 km (0.109 R)
• M2: 780,602 km (0.086 R)
• M3: 1,175,839 km (0.055 R)
• M4: 1,633,010 km (0.048 R)
• M5: 2,060,561 km (0.09 R)
• M6: 2,230,055 km (0.075 R)
• M7: 2,553,336 km (0.096 R)
• M8: 3,083,063 km (0.11 R)
• M9: 3,478,001 km (0.083 R)
• M10: 3,579,279 km (0.09 R)
• M11: 3,716,011 km (0.081 R)
• M12: 3,924,251 km (0.064 R)
• M13: 4,136,531 km (0.111 R)
• M14: 4,352,700 km (0.093 R)
• M15: 4,646,809 km (0.12 R)
• M16: 4,909,503 km (0.065 R)
• M17: 5,767,297 km (0.11 R)
• M18: 6,378,853 km (0.065 R)
• M19: 7,619,768 km (0.107 R)
• M20: 8,064,971 km (0.111 R)
• M21: 8,518,552 km (0.059 R)
• M22: 9,167,806 km (0.116 R)
• M23: 10,268,847 km (0.043 R)
• M24: 10,909,724 km (0.108 R)
• M25: 11,109,587 km (0.09 R)
• M26: 11,563,766 km (0.095 R)
• M27: 11,869,843 km (0.091 R)
• M28: 12,594,645 km (0.104 R)
• M29: 14,304,848 km (0.111 R)
• M30: 14,688,716 km (0.12 R)
• M31: 16,257,848 km (0.058 R)
• M32: 17,294,561 km (0.061 R)
• M33: 17,762,204 km (0.074 R)
• M34: 17,997,671 km (0.061 R)
• M35: 18,234,036 km (0.076 R)
• M36: 19,978,945 km (0.117 R)
• M37: 23,625,992 km (0.061 R)
• M38: 24,144,947 km (0.057 R)
• M39: 25,392,593 km (0.097 R)
• M40: 25,724,401 km (0.068 R)
• M41: 25,990,984 km (0.069 R)
• M42: 26,526,694 km (0.089 R)
• M43: 26,863,439 km (0.116 R)
• M44: 27,133,763 km (0.087 R)
• M45: 27,677,252 km (0.108 R)
• M46: 28,224,331 km (0.056 R)
• M47: 30,730,245 km (0.088 R)
• M48: 30,942,375 km (0.08 R)
• M49: 31,510,099 km (0.12 R)
• M50: 32,296,535 km (0.057 R)
• M51: 32,512,105 km (0.104 R)
• M52: 34,694,289 km (0.079 R)
• M53: 34,841,344 km (0.077 R)
• M54: 35,580,358 km (0.088 R)
• M55: 36,175,159 km (0.101 R)
• M56: 36,473,906 km (0.096 R)
• M57: 37,903,762 km (0.098 R)
• M58: 38,359,138 km (0.075 R)
• M59: 40,430,620 km (0.117 R)
• M60: 40,895,869 km (0.085 R)
• M61: 41,675,274 km (0.069 R)
• M62: 43,565,742 km (0.044 R)
• M63: 45,484,036 km (0.115 R)
• M64: 46,534,662 km (0.119 R)
• M65: 46,778,207 km (0.117 R)
• M66: 49,072,141 km (0.099 R)
• M67: 52,834,976 km (0.073 R)
• M68: 53,088,993 km (0.103 R)
• M69: 54,194,970 km (0.083 R)
• M70: 54,536,951 km (0.107 R)
• M71: 54,708,091 km (0.049 R)
• M72: 56,170,410 km (0.072 R)
• M73: 57,123,349 km (0.071 R)
• M74: 57,645,445 km (0.11 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 15,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit