🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 163 Days

Day: 41.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,202,796 km

• M1: 36,352 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.72 AU - 1.18 AU

Year: 324 Days

Day: 25.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,202,796 km

• M1: 478,414 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.02 AU - 3.24 AU

Year: 1492 Days

Day: 26.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,202,796 km

• M1: 43,234 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820

Radius: 13.4

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.23 AU - 14.11 AU

Year: 13947 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 108,202,796 km

• M1: 166,652 km (0.081 R)
• M2: 622,178 km (0.116 R)
• M3: 1,413,849 km (0.079 R)
• M4: 2,054,428 km (0.071 R)
• M5: 3,001,532 km (0.119 R)
• M6: 3,896,576 km (0.039 R)
• M7: 4,438,718 km (0.072 R)
• M8: 4,894,842 km (0.084 R)
• M9: 6,455,896 km (0.105 R)
• M10: 7,174,415 km (0.095 R)
• M11: 11,294,789 km (0.111 R)
• M12: 11,901,558 km (0.112 R)
• M13: 12,723,000 km (0.103 R)
• M14: 14,478,830 km (0.087 R)
• M15: 17,648,958 km (0.056 R)
• M16: 18,218,926 km (0.109 R)
• M17: 21,901,128 km (0.094 R)
• M18: 23,621,354 km (0.089 R)
• M19: 26,473,737 km (0.106 R)
• M20: 32,488,469 km (0.093 R)
• M21: 34,343,333 km (0.104 R)
• M22: 50,807,326 km (0.109 R)
• M23: 58,357,531 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.1

Radius: 7.9

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.76 AU - 19.06 AU

Year: 22201 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 108,202,796 km

• M1: 98,286 km (0.05 R)
• M2: 511,924 km (0.044 R)
• M3: 917,933 km (0.12 R)
• M4: 1,511,238 km (0.091 R)
• M5: 1,952,701 km (0.1 R)
• M6: 2,226,316 km (0.077 R)
• M7: 2,722,831 km (0.03 R)
• M8: 4,341,181 km (0.063 R)
• M9: 5,155,591 km (0.119 R)
• M10: 5,937,539 km (0.082 R)
• M11: 6,425,229 km (0.112 R)
• M12: 6,796,381 km (0.054 R)
• M13: 7,084,058 km (0.108 R)
• M14: 7,735,407 km (0.088 R)
• M15: 7,996,305 km (0.048 R)
• M16: 10,114,312 km (0.064 R)
• M17: 10,874,568 km (0.118 R)
• M18: 12,580,433 km (0.099 R)
• M19: 13,990,842 km (0.108 R)
• M20: 14,854,021 km (0.095 R)
• M21: 15,669,031 km (0.042 R)
• M22: 17,210,786 km (0.113 R)
• M23: 17,656,438 km (0.043 R)
• M24: 22,651,212 km (0.096 R)
• M25: 25,527,081 km (0.086 R)
• M26: 33,486,586 km (0.12 R)
• M27: 39,622,941 km (0.091 R)
• M28: 40,556,581 km (0.068 R)
• M29: 43,117,846 km (0.1 R)
• M30: 48,031,538 km (0.085 R)
• M31: 52,742,973 km (0.07 R)
• M32: 63,283,340 km (0.058 R)
• M33: 68,485,905 km (0.084 R)
• M34: 68,932,006 km (0.096 R)
• M35: 69,829,743 km (0.098 R)
• M36: 76,573,465 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.6

Radius: 4.4

Gravity: 49.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 15.33 AU - 22.47 AU

Year: 28745 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 108,202,796 km

• M1: 55,650 km (0.116 R)
• M2: 309,219 km (0.09 R)
• M3: 784,790 km (0.118 R)
• M4: 1,190,649 km (0.08 R)
• M5: 1,826,889 km (0.077 R)
• M6: 3,245,526 km (0.119 R)
• M7: 3,733,065 km (0.117 R)
• M8: 5,016,914 km (0.076 R)
• M9: 7,454,013 km (0.047 R)
• M10: 7,728,675 km (0.053 R)
• M11: 14,570,085 km (0.114 R)
• M12: 14,912,963 km (0.068 R)
• M13: 19,149,126 km (0.099 R)
• M14: 19,560,520 km (0.105 R)
• M15: 22,950,557 km (0.062 R)
• M16: 23,885,095 km (0.097 R)
• M17: 25,210,832 km (0.112 R)
• M18: 27,096,812 km (0.087 R)
• M19: 27,615,169 km (0.104 R)
• M20: 31,858,811 km (0.073 R)
• M21: 32,581,668 km (0.109 R)
• M22: 37,950,137 km (0.052 R)
• M23: 42,126,162 km (0.094 R)
• M24: 51,376,546 km (0.096 R)
• M25: 52,972,008 km (0.092 R)
• M26: 68,364,133 km (0.102 R)
• M27: 75,017,947 km (0.077 R)
• M28: 79,157,769 km (0.102 R)
• M29: 85,648,820 km (0.107 R)
• M30: 85,926,773 km (0.069 R)
• M31: 87,606,757 km (0.088 R)
• M32: 90,167,723 km (0.031 R)
• M33: 97,542,449 km (0.101 R)
• M34: 99,677,211 km (0.111 R)
• M35: 103,723,833 km (0.06 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 20,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit