🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.72 AU - 1.12 AU

Year: 331 Days

Day: 47.9 Hours

Environment

Temp: 44 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,977,906 km

• M1: 416,181 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.47 AU - 2.71 AU

Year: 1562 Days

Day: 17.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.59 AU - 3.77 AU

Year: 2125 Days

Day: 12.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 148.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 11.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.15 AU - 5.27 AU

Year: 3831 Days

Day: 14.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,977,906 km

• M1: 192,682 km (0.051 R)
• M2: 312,959 km (0.1 R)
• M3: 407,205 km (0.119 R)
• M4: 859,141 km (0.112 R)
• M5: 1,003,802 km (0.072 R)
• M6: 1,156,990 km (0.115 R)
• M7: 1,271,432 km (0.059 R)
• M8: 1,561,951 km (0.118 R)
• M9: 1,672,355 km (0.061 R)
• M10: 1,891,964 km (0.074 R)
• M11: 2,149,273 km (0.069 R)
• M12: 2,243,968 km (0.097 R)
• M13: 3,105,203 km (0.086 R)
• M14: 3,180,301 km (0.112 R)
• M15: 3,746,828 km (0.091 R)
• M16: 3,827,013 km (0.111 R)
• M17: 4,260,847 km (0.095 R)
• M18: 4,404,909 km (0.094 R)
• M19: 4,489,731 km (0.107 R)
• M20: 5,213,486 km (0.085 R)
• M21: 5,773,431 km (0.107 R)
• M22: 6,189,163 km (0.088 R)
• M23: 6,936,404 km (0.045 R)
• M24: 7,479,295 km (0.111 R)
• M25: 7,653,577 km (0.101 R)
• M26: 7,755,902 km (0.097 R)
• M27: 7,844,015 km (0.107 R)
• M28: 8,006,328 km (0.102 R)
• M29: 8,110,299 km (0.11 R)
• M30: 8,560,589 km (0.109 R)
• M31: 9,127,265 km (0.113 R)
• M32: 9,423,020 km (0.092 R)
• M33: 10,539,619 km (0.116 R)
• M34: 11,163,292 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.6

Radius: 5.6

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 16.2 AU - 20.86 AU

Year: 29891 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,977,906 km

• M1: 406,607 km (0.061 R)
• M2: 581,487 km (0.026 R)
• M3: 922,271 km (0.052 R)
• M4: 1,152,951 km (0.07 R)
• M5: 2,011,194 km (0.114 R)
• M6: 2,076,269 km (0.111 R)
• M7: 2,837,423 km (0.108 R)
• M8: 3,285,768 km (0.091 R)
• M9: 3,596,931 km (0.097 R)
• M10: 3,836,437 km (0.052 R)
• M11: 4,040,040 km (0.064 R)
• M12: 4,081,180 km (0.11 R)
• M13: 4,288,971 km (0.116 R)
• M14: 4,415,381 km (0.115 R)
• M15: 4,671,792 km (0.085 R)
• M16: 4,889,158 km (0.117 R)
• M17: 4,977,121 km (0.107 R)
• M18: 5,745,157 km (0.11 R)
• M19: 5,837,907 km (0.07 R)
• M20: 5,931,256 km (0.098 R)
• M21: 6,025,054 km (0.051 R)
• M22: 6,119,301 km (0.109 R)
• M23: 6,213,996 km (0.052 R)
• M24: 6,405,033 km (0.078 R)
• M25: 6,792,940 km (0.085 R)
• M26: 6,940,294 km (0.049 R)
• M27: 7,846,708 km (0.025 R)
• M28: 8,209,183 km (0.108 R)
• M29: 9,879,144 km (0.071 R)
• M30: 10,552,933 km (0.062 R)
• M31: 11,010,403 km (0.114 R)
• M32: 11,067,998 km (0.094 R)
• M33: 11,299,576 km (0.084 R)
• M34: 12,063,123 km (0.11 R)
• M35: 14,262,811 km (0.1 R)
• M36: 14,514,733 km (0.047 R)
• M37: 14,641,293 km (0.08 R)
• M38: 14,959,189 km (0.099 R)
• M39: 16,847,563 km (0.104 R)
• M40: 17,515,966 km (0.082 R)
• M41: 17,718,073 km (0.111 R)
• M42: 17,785,691 km (0.027 R)
• M43: 18,397,696 km (0.1 R)
• M44: 19,293,937 km (0.101 R)
• M45: 19,502,775 km (0.066 R)
• M46: 19,642,500 km (0.097 R)
• M47: 19,922,696 km (0.098 R)
• M48: 20,204,240 km (0.082 R)
• M49: 20,487,279 km (0.105 R)
• M50: 20,629,247 km (0.069 R)
• M51: 20,914,082 km (0.09 R)
• M52: 21,343,876 km (0.102 R)
• M53: 23,536,083 km (0.062 R)
• M54: 24,583,268 km (0.088 R)
• M55: 25,569,418 km (0.12 R)
• M56: 25,722,157 km (0.113 R)
• M57: 26,182,619 km (0.091 R)
• M58: 26,645,625 km (0.104 R)
• M59: 27,345,294 km (0.118 R)
• M60: 29,240,549 km (0.059 R)
• M61: 29,801,242 km (0.099 R)
• M62: 30,365,525 km (0.09 R)
• M63: 30,446,458 km (0.071 R)
• M64: 33,573,203 km (0.086 R)
• M65: 35,089,527 km (0.08 R)
• M66: 36,027,206 km (0.082 R)
• M67: 38,275,962 km (0.059 R)
• M68: 38,450,692 km (0.076 R)
• M69: 38,713,535 km (0.107 R)
• M70: 39,505,506 km (0.027 R)
• M71: 41,105,306 km (0.098 R)
• M72: 41,643,260 km (0.098 R)
• M73: 41,823,077 km (0.062 R)
• M74: 48,656,109 km (0.113 R)
• M75: 49,891,638 km (0.098 R)
• M76: 51,619,493 km (0.092 R)
• M77: 51,716,133 km (0.113 R)
• M78: 52,296,723 km (0.087 R)
• M79: 53,953,669 km (0.073 R)
• M80: 56,024,103 km (0.106 R)
• M81: 57,719,047 km (0.11 R)
• M82: 58,019,889 km (0.119 R)
• M83: 58,321,328 km (0.068 R)
• M84: 59,127,511 km (0.09 R)
• M85: 59,228,639 km (0.11 R)
• M86: 59,633,302 km (0.116 R)
• M87: 62,081,022 km (0.1 R)
• M88: 63,730,937 km (0.084 R)
• M89: 64,561,205 km (0.12 R)
• M90: 65,082,105 km (0.071 R)
• M91: 67,918,331 km (0.082 R)
• M92: 68,024,097 km (0.118 R)
• M93: 68,447,907 km (0.111 R)
• M94: 69,298,222 km (0.071 R)
• M95: 70,152,126 km (0.032 R)
• M96: 71,331,706 km (0.111 R)
• M97: 71,762,248 km (0.109 R)
• M98: 71,870,108 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit