🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 181 Days

Day: 19 Hours

Environment

Temp: 25 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.62 AU - 0.76 AU

Year: 254 Days

Day: 41 Hours

Environment

Temp: -15 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.02 AU - 1.6 AU

Year: 664 Days

Day: 20.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,399,936 km

• M1: 807,230 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.36 AU - 1.82 AU

Year: 888 Days

Day: 16.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,399,936 km

• M1: 80,633 km (0.095 R)
• M2: 336,894 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.42 AU - 2.44 AU

Year: 1678 Days

Day: 41.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.2

Radius: 9.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.27 AU - 2.71 AU

Year: 1740 Days

Day: 7.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,399,936 km

• M1: 124,615 km (0.09 R)
• M2: 213,177 km (0.12 R)
• M3: 330,312 km (0.108 R)
• M4: 462,257 km (0.067 R)
• M5: 660,923 km (0.082 R)
• M6: 792,420 km (0.118 R)
• M7: 861,534 km (0.081 R)
• M8: 942,167 km (0.089 R)
• M9: 1,015,919 km (0.062 R)
• M10: 1,249,890 km (0.074 R)
• M11: 1,342,192 km (0.054 R)
• M12: 1,405,173 km (0.079 R)
• M13: 1,490,593 km (0.095 R)
• M14: 1,666,819 km (0.079 R)
• M15: 1,746,256 km (0.103 R)
• M16: 1,838,558 km (0.115 R)
• M17: 2,236,787 km (0.103 R)
• M18: 2,530,149 km (0.116 R)
• M19: 2,741,830 km (0.096 R)
• M20: 2,863,303 km (0.086 R)
• M21: 3,439,853 km (0.101 R)
• M22: 3,615,481 km (0.055 R)
• M23: 3,749,072 km (0.03 R)
• M24: 3,914,677 km (0.069 R)
• M25: 4,129,051 km (0.114 R)
• M26: 4,378,730 km (0.104 R)
• M27: 4,489,432 km (0.106 R)
• M28: 4,553,161 km (0.111 R)
• M29: 5,040,999 km (0.108 R)
• M30: 5,173,842 km (0.105 R)
• M31: 5,274,372 km (0.075 R)
• M32: 5,613,959 km (0.107 R)
• M33: 5,786,446 km (0.105 R)
• M34: 5,855,859 km (0.069 R)
• M35: 5,943,224 km (0.034 R)
• M36: 6,013,236 km (0.082 R)
• M37: 6,260,820 km (0.063 R)
• M38: 6,386,034 km (0.113 R)
• M39: 6,475,793 km (0.114 R)
• M40: 6,548,048 km (0.088 R)
• M41: 7,228,420 km (0.099 R)
• M42: 7,322,217 km (0.113 R)
• M43: 7,777,593 km (0.039 R)
• M44: 7,950,678 km (0.119 R)
• M45: 8,855,745 km (0.103 R)
• M46: 9,016,413 km (0.109 R)
• M47: 9,178,129 km (0.038 R)
• M48: 9,689,604 km (0.106 R)
• M49: 10,442,380 km (0.032 R)
• M50: 10,783,015 km (0.083 R)
• M51: 10,868,884 km (0.061 R)
• M52: 11,127,389 km (0.096 R)
• M53: 11,214,006 km (0.078 R)
• M54: 11,453,512 km (0.088 R)
• M55: 11,584,859 km (0.073 R)
• M56: 11,915,321 km (0.096 R)
• M57: 12,204,344 km (0.083 R)
• M58: 12,925,406 km (0.078 R)
• M59: 13,245,246 km (0.114 R)
• M60: 13,846,181 km (0.047 R)
• M61: 13,916,192 km (0.062 R)
• M62: 14,150,014 km (0.106 R)
• M63: 14,291,085 km (0.085 R)
• M64: 15,074,678 km (0.05 R)
• M65: 15,702,092 km (0.08 R)
• M66: 15,945,637 km (0.075 R)
• M67: 16,116,777 km (0.119 R)
• M68: 16,288,665 km (0.072 R)
• M69: 16,436,468 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.4

Radius: 14.8

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.41 AU - 5.49 AU

Year: 4158 Days

Day: 10.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 144.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,399,936 km

• M1: 191,186 km (0.045 R)
• M2: 334,202 km (0.06 R)
• M3: 453,880 km (0.094 R)
• M4: 588,069 km (0.091 R)
• M5: 687,103 km (0.086 R)
• M6: 897,288 km (0.06 R)
• M7: 1,006,943 km (0.055 R)
• M8: 1,185,414 km (0.08 R)
• M9: 1,278,912 km (0.101 R)
• M10: 1,484,160 km (0.103 R)
• M11: 1,851,423 km (0.109 R)
• M12: 2,201,333 km (0.111 R)
• M13: 2,378,307 km (0.096 R)
• M14: 2,609,585 km (0.108 R)
• M15: 2,823,061 km (0.073 R)
• M16: 3,134,375 km (0.062 R)
• M17: 3,375,227 km (0.094 R)
• M18: 3,498,047 km (0.096 R)
• M19: 3,961,501 km (0.046 R)
• M20: 4,105,863 km (0.116 R)
• M21: 4,310,962 km (0.098 R)
• M22: 4,640,227 km (0.075 R)
• M23: 4,838,594 km (0.077 R)
• M24: 4,993,278 km (0.084 R)
• M25: 5,291,725 km (0.101 R)
• M26: 5,596,008 km (0.091 R)
• M27: 5,856,757 km (0.117 R)
• M28: 6,005,307 km (0.094 R)
• M29: 6,221,925 km (0.039 R)
• M30: 6,356,713 km (0.087 R)
• M31: 6,509,303 km (0.098 R)
• M32: 6,870,432 km (0.064 R)
• M33: 7,666,292 km (0.105 R)
• M34: 7,938,112 km (0.068 R)
• M35: 8,286,974 km (0.105 R)
• M36: 8,472,775 km (0.077 R)
• M37: 8,791,568 km (0.095 R)
• M38: 9,229,441 km (0.103 R)
• M39: 9,402,675 km (0.117 R)
• M40: 10,126,429 km (0.1 R)
• M41: 10,225,613 km (0.114 R)
• M42: 10,444,923 km (0.078 R)
• M43: 10,565,350 km (0.105 R)
• M44: 10,847,940 km (0.118 R)
• M45: 11,071,589 km (0.052 R)
• M46: 11,255,893 km (0.104 R)
• M47: 11,420,601 km (0.091 R)
• M48: 11,544,468 km (0.112 R)
• M49: 12,024,078 km (0.067 R)
• M50: 12,595,393 km (0.079 R)
• M51: 12,766,383 km (0.075 R)
• M52: 13,045,832 km (0.105 R)
• M53: 13,458,124 km (0.063 R)
• M54: 13,589,171 km (0.063 R)
• M55: 13,940,726 km (0.087 R)
• M56: 14,228,702 km (0.064 R)
• M57: 14,585,792 km (0.119 R)
• M58: 14,697,841 km (0.095 R)
• M59: 14,810,339 km (0.086 R)
• M60: 14,923,136 km (0.064 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit