🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.49 AU - 0.51 AU

Year: 158 Days

Day: 20.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.98 AU - 1.24 AU

Year: 522 Days

Day: 22.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.46 AU - 2.4 AU

Year: 1196 Days

Day: 33.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,409,657 km

• M1: 120,725 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 12.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.39 AU - 3.57 AU

Year: 2295 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 54,409,657 km

• M1: 195,375 km (0.07 R)
• M2: 300,841 km (0.115 R)
• M3: 397,781 km (0.056 R)
• M4: 557,850 km (0.097 R)
• M5: 666,159 km (0.12 R)
• M6: 766,839 km (0.045 R)
• M7: 941,868 km (0.114 R)
• M8: 1,121,834 km (0.109 R)
• M9: 1,517,072 km (0.088 R)
• M10: 1,644,230 km (0.041 R)
• M11: 1,909,617 km (0.119 R)
• M12: 2,153,461 km (0.106 R)
• M13: 2,309,791 km (0.099 R)
• M14: 2,482,277 km (0.115 R)
• M15: 2,788,205 km (0.032 R)
• M16: 2,906,088 km (0.035 R)
• M17: 3,025,767 km (0.117 R)
• M18: 3,325,411 km (0.092 R)
• M19: 3,492,961 km (0.084 R)
• M20: 3,606,206 km (0.091 R)
• M21: 3,749,521 km (0.096 R)
• M22: 3,909,441 km (0.049 R)
• M23: 3,997,704 km (0.077 R)
• M24: 4,161,214 km (0.116 R)
• M25: 4,387,706 km (0.057 R)
• M26: 4,510,226 km (0.099 R)
• M27: 4,696,326 km (0.099 R)
• M28: 5,253,279 km (0.094 R)
• M29: 5,780,911 km (0.082 R)
• M30: 5,898,644 km (0.073 R)
• M31: 6,205,170 km (0.104 R)
• M32: 6,762,871 km (0.099 R)
• M33: 7,047,855 km (0.103 R)
• M34: 7,592,990 km (0.062 R)
• M35: 7,740,643 km (0.117 R)
• M36: 7,889,193 km (0.063 R)
• M37: 8,076,340 km (0.103 R)
• M38: 8,208,286 km (0.082 R)
• M39: 8,878,484 km (0.055 R)
• M40: 9,210,292 km (0.114 R)
• M41: 9,387,715 km (0.094 R)
• M42: 9,626,025 km (0.112 R)
• M43: 9,846,233 km (0.12 R)
• M44: 9,946,912 km (0.113 R)
• M45: 10,108,627 km (0.045 R)
• M46: 10,516,880 km (0.1 R)
• M47: 10,640,448 km (0.117 R)
• M48: 10,764,464 km (0.067 R)
• M49: 11,139,357 km (0.054 R)
• M50: 11,286,411 km (0.082 R)
• M51: 11,923,698 km (0.044 R)
• M52: 12,160,213 km (0.094 R)
• M53: 12,398,522 km (0.042 R)
• M54: 12,507,280 km (0.079 R)
• M55: 13,389,009 km (0.083 R)
• M56: 14,313,524 km (0.042 R)
• M57: 14,450,556 km (0.03 R)
• M58: 15,235,346 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.7

Radius: 7.7

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.03 AU - 11.07 AU

Year: 13169 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,409,657 km

• M1: 421,417 km (0.101 R)
• M2: 649,255 km (0.06 R)
• M3: 1,189,153 km (0.107 R)
• M4: 1,256,323 km (0.104 R)
• M5: 1,513,631 km (0.094 R)
• M6: 1,636,152 km (0.118 R)
• M7: 1,865,037 km (0.061 R)
• M8: 1,943,725 km (0.087 R)
• M9: 2,158,847 km (0.114 R)
• M10: 2,213,899 km (0.096 R)
• M11: 2,641,599 km (0.075 R)
• M12: 2,730,161 km (0.076 R)
• M13: 2,940,945 km (0.077 R)
• M14: 3,188,230 km (0.054 R)
• M15: 3,474,560 km (0.088 R)
• M16: 3,769,268 km (0.089 R)
• M17: 4,243,643 km (0.09 R)
• M18: 4,452,631 km (0.029 R)
• M19: 5,510,438 km (0.092 R)
• M20: 6,322,754 km (0.079 R)
• M21: 6,481,777 km (0.093 R)
• M22: 6,641,996 km (0.082 R)
• M23: 7,505,176 km (0.105 R)
• M24: 8,316,146 km (0.041 R)
• M25: 9,244,550 km (0.108 R)
• M26: 9,743,908 km (0.097 R)
• M27: 9,881,538 km (0.065 R)
• M28: 10,112,517 km (0.102 R)
• M29: 11,149,828 km (0.088 R)
• M30: 11,535,492 km (0.108 R)
• M31: 11,827,507 km (0.057 R)
• M32: 12,618,281 km (0.067 R)
• M33: 12,668,247 km (0.046 R)
• M34: 13,784,696 km (0.054 R)
• M35: 14,616,310 km (0.067 R)
• M36: 15,303,862 km (0.113 R)
• M37: 16,765,433 km (0.077 R)
• M38: 16,820,485 km (0.086 R)
• M39: 17,429,199 km (0.119 R)
• M40: 18,045,243 km (0.12 R)
• M41: 18,270,986 km (0.091 R)
• M42: 19,183,533 km (0.113 R)
• M43: 19,645,342 km (0.105 R)
• M44: 20,286,219 km (0.08 R)
• M45: 20,579,880 km (0.067 R)
• M46: 21,349,860 km (0.049 R)
• M47: 22,068,827 km (0.117 R)
• M48: 22,310,278 km (0.06 R)
• M49: 23,901,102 km (0.056 R)
• M50: 24,335,684 km (0.077 R)
• M51: 24,460,299 km (0.102 R)
• M52: 24,647,596 km (0.099 R)
• M53: 25,086,516 km (0.12 R)
• M54: 26,547,040 km (0.118 R)
• M55: 26,611,217 km (0.045 R)
• M56: 27,384,638 km (0.04 R)
• M57: 27,579,265 km (0.11 R)
• M58: 28,165,539 km (0.1 R)
• M59: 28,231,063 km (0.083 R)
• M60: 28,624,505 km (0.116 R)
• M61: 29,350,653 km (0.106 R)
• M62: 29,882,474 km (0.094 R)
• M63: 30,551,924 km (0.102 R)
• M64: 31,158,544 km (0.071 R)
• M65: 31,701,135 km (0.11 R)
• M66: 31,769,053 km (0.116 R)
• M67: 33,347,460 km (0.115 R)
• M68: 35,091,771 km (0.114 R)
• M69: 35,162,232 km (0.068 R)
• M70: 35,373,613 km (0.09 R)
• M71: 36,294,837 km (0.081 R)
• M72: 39,910,767 km (0.093 R)
• M73: 40,131,274 km (0.072 R)
• M74: 40,647,686 km (0.099 R)
• M75: 41,835,942 km (0.109 R)
• M76: 42,209,638 km (0.096 R)
• M77: 42,734,577 km (0.101 R)
• M78: 43,035,567 km (0.095 R)
• M79: 43,337,306 km (0.111 R)
• M80: 45,238,695 km (0.085 R)
• M81: 45,545,371 km (0.099 R)
• M82: 46,469,736 km (0.067 R)
• M83: 46,934,238 km (0.086 R)
• M84: 48,024,208 km (0.066 R)
• M85: 48,102,298 km (0.084 R)
• M86: 49,279,932 km (0.115 R)
• M87: 51,024,094 km (0.097 R)
• M88: 51,503,256 km (0.103 R)
• M89: 52,305,250 km (0.032 R)
• M90: 53,515,945 km (0.114 R)
• M91: 53,597,028 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 13,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit