🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.56 AU - 0.6 AU

Year: 193 Days

Day: 47.1 Hours

Environment

Temp: 30 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.12 AU - 2.44 AU

Year: 1503 Days

Day: 19.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.33 AU - 2.33 AU

Year: 1553 Days

Day: 23.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,138,371 km

• M1: 1,863,989 km (0.066 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 14.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.44 AU - 5.88 AU

Year: 5117 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,138,371 km

• M1: 194,627 km (0.12 R)
• M2: 299,495 km (0.083 R)
• M3: 406,607 km (0.115 R)
• M4: 505,491 km (0.113 R)
• M5: 615,745 km (0.118 R)
• M6: 713,582 km (0.103 R)
• M7: 841,937 km (0.08 R)
• M8: 1,221,616 km (0.094 R)
• M9: 1,576,462 km (0.095 R)
• M10: 1,815,221 km (0.056 R)
• M11: 3,004,673 km (0.086 R)
• M12: 3,123,005 km (0.108 R)
• M13: 3,529,463 km (0.066 R)
• M14: 4,348,062 km (0.093 R)
• M15: 4,573,357 km (0.077 R)
• M16: 4,848,766 km (0.049 R)
• M17: 5,153,347 km (0.032 R)
• M18: 5,343,935 km (0.098 R)
• M19: 5,561,151 km (0.063 R)
• M20: 6,255,884 km (0.112 R)
• M21: 6,433,905 km (0.12 R)
• M22: 6,536,380 km (0.118 R)
• M23: 6,821,065 km (0.106 R)
• M24: 7,242,631 km (0.062 R)
• M25: 7,456,556 km (0.091 R)
• M26: 7,836,086 km (0.115 R)
• M27: 7,945,592 km (0.095 R)
• M28: 8,111,047 km (0.047 R)
• M29: 8,445,249 km (0.037 R)
• M30: 8,585,871 km (0.05 R)
• M31: 9,271,777 km (0.103 R)
• M32: 9,387,715 km (0.063 R)
• M33: 9,797,763 km (0.103 R)
• M34: 10,243,565 km (0.11 R)
• M35: 10,363,692 km (0.091 R)
• M36: 11,402,798 km (0.105 R)
• M37: 13,023,243 km (0.118 R)
• M38: 13,645,420 km (0.068 R)
• M39: 13,876,998 km (0.062 R)
• M40: 14,210,302 km (0.07 R)
• M41: 14,478,680 km (0.083 R)
• M42: 14,986,715 km (0.114 R)
• M43: 15,466,176 km (0.096 R)
• M44: 15,569,548 km (0.119 R)
• M45: 16,264,729 km (0.108 R)
• M46: 16,475,214 km (0.069 R)
• M47: 16,722,050 km (0.039 R)
• M48: 16,969,934 km (0.074 R)
• M49: 17,112,351 km (0.094 R)
• M50: 17,541,547 km (0.12 R)
• M51: 18,301,205 km (0.088 R)
• M52: 18,447,063 km (0.026 R)
• M53: 18,703,474 km (0.104 R)
• M54: 19,665,837 km (0.12 R)
• M55: 20,341,570 km (0.049 R)
• M56: 20,568,510 km (0.064 R)
• M57: 20,910,491 km (0.09 R)
• M58: 21,292,714 km (0.113 R)
• M59: 21,407,754 km (0.1 R)
• M60: 21,986,549 km (0.118 R)
• M61: 22,102,786 km (0.072 R)
• M62: 22,453,144 km (0.117 R)
• M63: 23,317,222 km (0.119 R)
• M64: 23,634,220 km (0.115 R)
• M65: 23,992,507 km (0.11 R)
• M66: 24,192,220 km (0.108 R)
• M67: 24,633,833 km (0.11 R)
• M68: 25,037,448 km (0.058 R)
• M69: 25,321,384 km (0.086 R)
• M70: 25,484,147 km (0.112 R)
• M71: 25,728,889 km (0.08 R)
• M72: 26,261,757 km (0.108 R)
• M73: 26,964,268 km (0.098 R)
• M74: 27,172,060 km (0.086 R)
• M75: 27,463,775 km (0.085 R)
• M76: 27,589,139 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.7

Radius: 13.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.58 AU - 8.76 AU

Year: 11145 Days

Day: 7.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,138,371 km

• M1: 177,273 km (0.116 R)
• M2: 356,641 km (0.084 R)
• M3: 639,531 km (0.112 R)
• M4: 865,872 km (0.042 R)
• M5: 981,212 km (0.118 R)
• M6: 1,379,891 km (0.097 R)
• M7: 1,577,958 km (0.064 R)
• M8: 1,828,385 km (0.118 R)
• M9: 1,936,844 km (0.115 R)
• M10: 2,025,106 km (0.098 R)
• M11: 2,463,727 km (0.035 R)
• M12: 2,657,457 km (0.088 R)
• M13: 3,348,748 km (0.071 R)
• M14: 3,482,788 km (0.088 R)
• M15: 3,784,228 km (0.086 R)
• M16: 3,895,977 km (0.075 R)
• M17: 4,037,347 km (0.1 R)
• M18: 4,296,002 km (0.101 R)
• M19: 4,679,421 km (0.088 R)
• M20: 4,860,136 km (0.101 R)
• M21: 5,073,911 km (0.034 R)
• M22: 5,353,509 km (0.029 R)
• M23: 5,766,400 km (0.114 R)
• M24: 6,189,612 km (0.054 R)
• M25: 7,100,962 km (0.1 R)
• M26: 7,414,070 km (0.1 R)
• M27: 9,160,027 km (0.11 R)
• M28: 9,846,532 km (0.102 R)
• M29: 10,040,111 km (0.09 R)
• M30: 10,274,232 km (0.119 R)
• M31: 13,136,039 km (0.11 R)
• M32: 13,392,151 km (0.07 R)
• M33: 13,477,871 km (0.085 R)
• M34: 13,736,376 km (0.102 R)
• M35: 14,126,976 km (0.053 R)
• M36: 14,565,447 km (0.111 R)
• M37: 14,697,841 km (0.075 R)
• M38: 15,816,684 km (0.077 R)
• M39: 16,317,687 km (0.118 R)
• M40: 16,962,903 km (0.095 R)
• M41: 17,382,225 km (0.06 R)
• M42: 17,616,645 km (0.117 R)
• M43: 19,286,606 km (0.118 R)
• M44: 20,510,167 km (0.04 R)
• M45: 22,366,826 km (0.117 R)
• M46: 22,468,852 km (0.081 R)
• M47: 23,289,546 km (0.115 R)
• M48: 24,067,904 km (0.075 R)
• M49: 24,224,682 km (0.11 R)
• M50: 24,538,988 km (0.094 R)
• M51: 24,749,472 km (0.11 R)
• M52: 24,854,789 km (0.052 R)
• M53: 25,013,213 km (0.08 R)
• M54: 28,582,319 km (0.104 R)
• M55: 28,748,223 km (0.089 R)
• M56: 29,081,228 km (0.104 R)
• M57: 30,425,664 km (0.1 R)
• M58: 30,991,892 km (0.113 R)
• M59: 31,105,586 km (0.072 R)
• M60: 31,790,445 km (0.11 R)
• M61: 32,769,264 km (0.102 R)
• M62: 32,885,053 km (0.079 R)
• M63: 33,233,317 km (0.095 R)
• M64: 33,524,434 km (0.116 R)
• M65: 34,579,548 km (0.086 R)
• M66: 34,815,464 km (0.088 R)
• M67: 35,348,331 km (0.088 R)
• M68: 35,943,581 km (0.116 R)
• M69: 36,602,111 km (0.108 R)
• M70: 37,083,667 km (0.077 R)
• M71: 38,724,007 km (0.062 R)
• M72: 39,091,868 km (0.109 R)
• M73: 39,460,777 km (0.077 R)
• M74: 40,698,849 km (0.091 R)
• M75: 41,072,694 km (0.113 R)
• M76: 41,197,608 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 11,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit