🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.73 AU - 1.17 AU

Year: 328 Days

Day: 12.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.72 AU - 2.18 AU

Year: 966 Days

Day: 40 Hours

Environment

Temp: -49 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,349,434 km

• M1: 1,145,620 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.82 AU - 2.84 AU

Year: 1262 Days

Day: 42.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.34 AU - 2.6 AU

Year: 1377 Days

Day: 14.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.78 AU - 4.1 AU

Year: 2774 Days

Day: 22.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 87.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.17 AU - 5.21 AU

Year: 3043 Days

Day: 34.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,349,434 km

• M1: 297,700 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264

Radius: 12.3

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.73 AU - 6.25 AU

Year: 5201 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,349,434 km

• M1: 182,360 km (0.115 R)
• M2: 293,361 km (0.103 R)
• M3: 418,724 km (0.1 R)
• M4: 515,813 km (0.093 R)
• M5: 604,076 km (0.098 R)
• M6: 747,840 km (0.099 R)
• M7: 959,222 km (0.111 R)
• M8: 1,203,216 km (0.118 R)
• M9: 1,737,430 km (0.103 R)
• M10: 1,950,307 km (0.103 R)
• M11: 2,067,592 km (0.084 R)
• M12: 2,309,193 km (0.073 R)
• M13: 2,417,950 km (0.118 R)
• M14: 3,384,203 km (0.061 R)
• M15: 3,706,586 km (0.086 R)
• M16: 4,038,993 km (0.103 R)
• M17: 4,189,937 km (0.091 R)
• M18: 4,323,528 km (0.082 R)
• M19: 4,419,869 km (0.049 R)
• M20: 4,852,207 km (0.097 R)
• M21: 5,114,153 km (0.061 R)
• M22: 5,216,179 km (0.099 R)
• M23: 7,464,934 km (0.091 R)
• M24: 7,674,221 km (0.069 R)
• M25: 7,956,213 km (0.099 R)
• M26: 8,193,924 km (0.109 R)
• M27: 8,896,286 km (0.093 R)
• M28: 9,317,255 km (0.074 R)
• M29: 9,820,651 km (0.038 R)
• M30: 9,922,378 km (0.078 R)
• M31: 10,101,297 km (0.116 R)
• M32: 10,985,720 km (0.061 R)
• M33: 11,197,401 km (0.074 R)
• M34: 11,357,171 km (0.101 R)
• M35: 11,571,246 km (0.12 R)
• M36: 11,786,667 km (0.074 R)
• M37: 12,030,661 km (0.115 R)
• M38: 12,112,341 km (0.108 R)
• M39: 12,303,677 km (0.101 R)
• M40: 12,689,340 km (0.077 R)
• M41: 13,416,236 km (0.081 R)
• M42: 13,898,839 km (0.109 R)
• M43: 14,041,855 km (0.026 R)
• M44: 14,214,191 km (0.1 R)
• M45: 14,358,404 km (0.088 R)
• M46: 14,445,021 km (0.077 R)
• M47: 14,881,248 km (0.042 R)
• M48: 14,998,234 km (0.041 R)
• M49: 15,086,197 km (0.069 R)
• M50: 15,677,258 km (0.102 R)
• M51: 16,065,465 km (0.078 R)
• M52: 16,790,566 km (0.107 R)
• M53: 17,310,568 km (0.106 R)
• M54: 17,711,789 km (0.108 R)
• M55: 18,053,770 km (0.108 R)
• M56: 18,366,579 km (0.034 R)
• M57: 18,807,444 km (0.082 R)
• M58: 19,156,307 km (0.099 R)
• M59: 19,796,137 km (0.118 R)
• M60: 20,638,373 km (0.109 R)
• M61: 21,990,289 km (0.104 R)
• M62: 22,525,550 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 14.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 11.8 AU - 11.88 AU

Year: 14453 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,349,434 km

• M1: 187,895 km (0.07 R)
• M2: 463,454 km (0.049 R)
• M3: 614,398 km (0.077 R)
• M4: 709,692 km (0.064 R)
• M5: 811,120 km (0.063 R)
• M6: 973,882 km (0.114 R)
• M7: 1,240,166 km (0.119 R)
• M8: 1,934,600 km (0.078 R)
• M9: 2,372,323 km (0.114 R)
• M10: 3,771,811 km (0.12 R)
• M11: 4,006,680 km (0.075 R)
• M12: 5,331,519 km (0.092 R)
• M13: 5,810,381 km (0.078 R)
• M14: 6,082,649 km (0.111 R)
• M15: 6,275,631 km (0.052 R)
• M16: 6,414,757 km (0.051 R)
• M17: 6,526,806 km (0.108 R)
• M18: 6,639,602 km (0.095 R)
• M19: 6,866,991 km (0.067 R)
• M20: 7,125,945 km (0.05 R)
• M21: 7,594,336 km (0.103 R)
• M22: 7,802,427 km (0.097 R)
• M23: 8,254,811 km (0.101 R)
• M24: 8,376,882 km (0.09 R)
• M25: 8,468,885 km (0.101 R)
• M26: 8,653,788 km (0.106 R)
• M27: 9,921,032 km (0.086 R)
• M28: 10,181,332 km (0.067 R)
• M29: 11,449,174 km (0.094 R)
• M30: 11,859,970 km (0.113 R)
• M31: 12,101,720 km (0.078 R)
• M32: 12,380,121 km (0.062 R)
• M33: 12,872,448 km (0.109 R)
• M34: 13,586,927 km (0.107 R)
• M35: 13,767,642 km (0.097 R)
• M36: 14,387,874 km (0.089 R)
• M37: 14,535,079 km (0.095 R)
• M38: 15,655,567 km (0.073 R)
• M39: 15,769,112 km (0.042 R)
• M40: 16,035,246 km (0.1 R)
• M41: 17,192,535 km (0.085 R)
• M42: 17,978,971 km (0.1 R)
• M43: 18,177,488 km (0.099 R)
• M44: 18,496,580 km (0.055 R)
• M45: 19,261,773 km (0.11 R)
• M46: 19,996,299 km (0.07 R)
• M47: 20,698,511 km (0.113 R)
• M48: 21,830,219 km (0.04 R)
• M49: 22,042,049 km (0.108 R)
• M50: 22,767,300 km (0.08 R)
• M51: 23,284,011 km (0.068 R)
• M52: 23,848,145 km (0.074 R)
• M53: 24,109,941 km (0.118 R)
• M54: 24,285,120 km (0.07 R)
• M55: 24,680,657 km (0.11 R)
• M56: 25,567,323 km (0.114 R)
• M57: 26,374,404 km (0.118 R)
• M58: 27,783,765 km (0.114 R)
• M59: 28,151,327 km (0.11 R)
• M60: 30,060,944 km (0.117 R)
• M61: 30,627,770 km (0.053 R)
• M62: 31,198,187 km (0.096 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit