🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.75 AU - 1.15 AU

Year: 332 Days

Day: 36.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1 AU - 1 AU

Year: 358 Days

Day: 22.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,126,237 km

• M1: 31,416 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.09 AU - 2.47 AU

Year: 1233 Days

Day: 35.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.46 AU - 2.86 AU

Year: 1554 Days

Day: 14.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,126,237 km

• M1: 1,874,611 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.46 AU - 3.24 AU

Year: 1723 Days

Day: 41.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,126,237 km

• M1: 1,262,756 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.77 AU - 3.55 AU

Year: 2012 Days

Day: 15.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,126,237 km

• M1: 2,431,115 km (0.096 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 14.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.49 AU - 10.13 AU

Year: 8580 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,126,237 km

• M1: 228,436 km (0.099 R)
• M2: 322,982 km (0.094 R)
• M3: 530,773 km (0.09 R)
• M4: 667,954 km (0.116 R)
• M5: 767,736 km (0.101 R)
• M6: 887,115 km (0.063 R)
• M7: 1,072,168 km (0.107 R)
• M8: 1,516,623 km (0.073 R)
• M9: 1,619,547 km (0.116 R)
• M10: 1,742,666 km (0.111 R)
• M11: 2,093,473 km (0.061 R)
• M12: 2,228,559 km (0.1 R)
• M13: 2,346,742 km (0.092 R)
• M14: 2,528,204 km (0.067 R)
• M15: 2,672,716 km (0.037 R)
• M16: 2,884,097 km (0.106 R)
• M17: 3,035,341 km (0.053 R)
• M18: 3,597,679 km (0.095 R)
• M19: 4,168,395 km (0.115 R)
• M20: 4,340,283 km (0.102 R)
• M21: 4,896,189 km (0.119 R)
• M22: 5,130,160 km (0.045 R)
• M23: 5,555,317 km (0.073 R)
• M24: 6,496,886 km (0.103 R)
• M25: 6,639,602 km (0.112 R)
• M26: 6,812,238 km (0.092 R)
• M27: 7,073,885 km (0.11 R)
• M28: 7,398,512 km (0.083 R)
• M29: 7,517,742 km (0.118 R)
• M30: 8,092,796 km (0.091 R)
• M31: 8,619,530 km (0.108 R)
• M32: 8,713,627 km (0.066 R)
• M33: 8,902,868 km (0.103 R)
• M34: 9,706,359 km (0.108 R)
• M35: 9,902,631 km (0.103 R)
• M36: 10,001,216 km (0.043 R)
• M37: 10,332,575 km (0.12 R)
• M38: 10,903,890 km (0.118 R)
• M39: 11,520,233 km (0.108 R)
• M40: 11,624,054 km (0.08 R)
• M41: 11,763,030 km (0.114 R)
• M42: 12,042,629 km (0.096 R)
• M43: 12,218,406 km (0.116 R)
• M44: 14,357,207 km (0.092 R)
• M45: 14,506,356 km (0.077 R)
• M46: 14,768,601 km (0.113 R)
• M47: 15,260,030 km (0.063 R)
• M48: 15,526,763 km (0.079 R)
• M49: 15,718,248 km (0.103 R)
• M50: 16,375,432 km (0.072 R)
• M51: 17,239,060 km (0.12 R)
• M52: 17,397,784 km (0.11 R)
• M53: 18,117,649 km (0.115 R)
• M54: 18,319,306 km (0.114 R)
• M55: 18,521,862 km (0.109 R)
• M56: 19,256,836 km (0.108 R)
• M57: 19,710,716 km (0.086 R)
• M58: 20,461,099 km (0.088 R)
• M59: 21,305,878 km (0.072 R)
• M60: 21,604,326 km (0.112 R)
• M61: 22,291,579 km (0.109 R)
• M62: 22,464,514 km (0.061 R)
• M63: 23,996,546 km (0.07 R)
• M64: 24,262,680 km (0.08 R)
• M65: 24,485,132 km (0.053 R)
• M66: 25,336,643 km (0.105 R)
• M67: 25,924,862 km (0.079 R)
• M68: 26,197,878 km (0.099 R)
• M69: 26,517,569 km (0.087 R)
• M70: 26,700,826 km (0.117 R)
• M71: 26,930,609 km (0.082 R)
• M72: 27,530,945 km (0.062 R)
• M73: 28,463,089 km (0.063 R)
• M74: 28,556,887 km (0.119 R)
• M75: 29,074,496 km (0.104 R)
• M76: 29,405,705 km (0.115 R)
• M77: 31,952,609 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.5

Radius: 6

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.69 AU - 15.17 AU

Year: 16652 Days

Day: 24.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,126,237 km

• M1: 129,253 km (0.06 R)
• M2: 706,551 km (0.1 R)
• M3: 748,139 km (0.066 R)
• M4: 1,260,811 km (0.106 R)
• M5: 1,416,542 km (0.103 R)
• M6: 1,496,876 km (0.113 R)
• M7: 1,551,180 km (0.111 R)
• M8: 1,950,158 km (0.083 R)
• M9: 2,130,573 km (0.119 R)
• M10: 2,285,107 km (0.111 R)
• M11: 2,475,396 km (0.119 R)
• M12: 2,540,022 km (0.086 R)
• M13: 2,638,009 km (0.047 R)
• M14: 3,538,289 km (0.106 R)
• M15: 4,289,719 km (0.109 R)
• M16: 4,485,243 km (0.049 R)
• M17: 4,603,874 km (0.058 R)
• M18: 5,171,299 km (0.116 R)
• M19: 5,889,668 km (0.099 R)
• M20: 6,150,716 km (0.078 R)
• M21: 8,517,355 km (0.051 R)
• M22: 9,211,040 km (0.119 R)
• M23: 9,261,305 km (0.103 R)
• M24: 9,463,113 km (0.109 R)
• M25: 9,564,689 km (0.077 R)
• M26: 9,974,288 km (0.073 R)
• M27: 10,129,272 km (0.058 R)
• M28: 11,887,346 km (0.08 R)
• M29: 13,451,093 km (0.116 R)
• M30: 13,622,532 km (0.074 R)
• M31: 13,852,164 km (0.044 R)
• M32: 14,783,411 km (0.085 R)
• M33: 14,842,353 km (0.034 R)
• M34: 15,019,327 km (0.057 R)
• M35: 15,256,589 km (0.104 R)
• M36: 16,522,187 km (0.069 R)
• M37: 16,583,373 km (0.088 R)
• M38: 18,514,532 km (0.085 R)
• M39: 19,474,352 km (0.104 R)
• M40: 20,844,967 km (0.066 R)
• M41: 21,842,935 km (0.103 R)
• M42: 22,044,293 km (0.116 R)
• M43: 22,313,869 km (0.097 R)
• M44: 22,924,378 km (0.107 R)
• M45: 24,718,804 km (0.064 R)
• M46: 25,209,485 km (0.057 R)
• M47: 25,420,867 km (0.047 R)
• M48: 25,987,245 km (0.104 R)
• M49: 26,129,512 km (0.071 R)
• M50: 26,629,319 km (0.101 R)
• M51: 26,988,353 km (0.111 R)
• M52: 27,204,522 km (0.062 R)
• M53: 28,440,350 km (0.052 R)
• M54: 28,660,409 km (0.084 R)
• M55: 30,290,726 km (0.099 R)
• M56: 31,722,827 km (0.099 R)
• M57: 33,563,180 km (0.036 R)
• M58: 33,873,296 km (0.116 R)
• M59: 34,887,570 km (0.043 R)
• M60: 36,467,473 km (0.117 R)
• M61: 36,786,266 km (0.106 R)
• M62: 37,426,545 km (0.091 R)
• M63: 38,637,091 km (0.042 R)
• M64: 38,962,017 km (0.029 R)
• M65: 39,124,780 km (0.12 R)
• M66: 39,614,713 km (0.093 R)
• M67: 40,682,842 km (0.115 R)
• M68: 41,427,989 km (0.097 R)
• M69: 44,793,642 km (0.049 R)
• M70: 46,164,257 km (0.081 R)
• M71: 48,333,277 km (0.055 R)
• M72: 49,738,898 km (0.06 R)
• M73: 50,535,358 km (0.106 R)
• M74: 50,979,663 km (0.107 R)
• M75: 51,872,164 km (0.039 R)
• M76: 52,410,268 km (0.113 R)
• M77: 52,769,901 km (0.105 R)
• M78: 53,310,996 km (0.042 R)
• M79: 55,768,590 km (0.107 R)
• M80: 56,319,709 km (0.052 R)
• M81: 57,057,226 km (0.081 R)
• M82: 57,519,932 km (0.079 R)
• M83: 57,705,284 km (0.062 R)
• M84: 57,798,035 km (0.098 R)
• M85: 59,102,229 km (0.092 R)
• M86: 59,476,523 km (0.119 R)
• M87: 59,570,321 km (0.09 R)
• M88: 60,415,998 km (0.079 R)
• M89: 61,360,259 km (0.097 R)
• M90: 61,549,800 km (0.068 R)
• M91: 63,263,444 km (0.099 R)
• M92: 63,359,186 km (0.089 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit