🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.07 AU - 1.17 AU

Year: 429 Days

Day: 40.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,369,302 km

• M1: 847,622 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.87 AU - 2.03 AU

Year: 985 Days

Day: 28.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,369,302 km

• M1: 565,031 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.99 AU - 4.69 AU

Year: 2721 Days

Day: 14.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.6

Radius: 11

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.68 AU - 6.06 AU

Year: 4500 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,369,302 km

• M1: 154,834 km (0.061 R)
• M2: 275,260 km (0.051 R)
• M3: 506,090 km (0.088 R)
• M4: 722,558 km (0.075 R)
• M5: 874,848 km (0.105 R)
• M6: 989,291 km (0.111 R)
• M7: 1,088,773 km (0.116 R)
• M8: 1,160,431 km (0.097 R)
• M9: 1,244,654 km (0.094 R)
• M10: 1,430,604 km (0.111 R)
• M11: 1,602,343 km (0.099 R)
• M12: 1,817,913 km (0.074 R)
• M13: 1,979,479 km (0.067 R)
• M14: 2,198,191 km (0.05 R)
• M15: 2,317,121 km (0.065 R)
• M16: 2,465,672 km (0.081 R)
• M17: 2,687,376 km (0.034 R)
• M18: 2,829,345 km (0.083 R)
• M19: 3,017,539 km (0.094 R)
• M20: 3,210,071 km (0.117 R)
• M21: 3,452,719 km (0.1 R)
• M22: 3,638,519 km (0.099 R)
• M23: 3,764,331 km (0.06 R)
• M24: 3,891,639 km (0.118 R)
• M25: 4,085,219 km (0.08 R)
• M26: 4,398,477 km (0.113 R)
• M27: 4,499,006 km (0.095 R)
• M28: 4,685,256 km (0.078 R)
• M29: 4,943,611 km (0.038 R)
• M30: 5,171,150 km (0.071 R)
• M31: 5,528,090 km (0.115 R)
• M32: 5,618,597 km (0.043 R)
• M33: 5,746,204 km (0.077 R)
• M34: 5,856,308 km (0.113 R)
• M35: 6,060,060 km (0.107 R)
• M36: 6,417,449 km (0.062 R)
• M37: 6,550,891 km (0.041 R)
• M38: 6,627,485 km (0.073 R)
• M39: 6,820,466 km (0.039 R)
• M40: 6,917,705 km (0.068 R)
• M41: 7,231,860 km (0.107 R)
• M42: 7,311,147 km (0.112 R)
• M43: 7,813,198 km (0.087 R)
• M44: 8,119,724 km (0.09 R)
• M45: 8,367,906 km (0.114 R)
• M46: 8,472,027 km (0.049 R)
• M47: 8,892,995 km (0.037 R)
• M48: 8,999,359 km (0.104 R)
• M49: 9,777,268 km (0.044 R)
• M50: 9,997,177 km (0.116 R)
• M51: 10,241,021 km (0.1 R)
• M52: 10,870,529 km (0.092 R)
• M53: 11,029,851 km (0.107 R)
• M54: 11,189,921 km (0.071 R)
• M55: 11,558,829 km (0.077 R)
• M56: 11,721,592 km (0.113 R)
• M57: 11,791,454 km (0.067 R)
• M58: 12,332,400 km (0.093 R)
• M59: 12,617,982 km (0.096 R)
• M60: 12,713,575 km (0.093 R)
• M61: 13,146,960 km (0.106 R)
• M62: 13,929,357 km (0.071 R)
• M63: 14,777,278 km (0.099 R)
• M64: 14,878,107 km (0.102 R)
• M65: 15,080,513 km (0.1 R)
• M66: 15,360,261 km (0.117 R)
• M67: 15,513,598 km (0.068 R)
• M68: 16,080,275 km (0.073 R)
• M69: 16,601,175 km (0.117 R)
• M70: 16,916,527 km (0.09 R)
• M71: 17,154,238 km (0.094 R)
• M72: 17,393,146 km (0.09 R)
• M73: 17,633,101 km (0.086 R)
• M74: 17,713,285 km (0.107 R)
• M75: 17,793,769 km (0.111 R)
• M76: 18,035,519 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 13.2

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.89 AU - 6.63 AU

Year: 4999 Days

Day: 7.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,369,302 km

• M1: 169,494 km (0.028 R)
• M2: 331,509 km (0.062 R)
• M3: 421,866 km (0.027 R)
• M4: 590,912 km (0.101 R)
• M5: 865,723 km (0.05 R)
• M6: 1,323,044 km (0.116 R)
• M7: 1,502,860 km (0.099 R)
• M8: 1,587,383 km (0.06 R)
• M9: 1,779,317 km (0.096 R)
• M10: 2,283,462 km (0.102 R)
• M11: 2,501,576 km (0.104 R)
• M12: 3,285,618 km (0.074 R)
• M13: 3,998,153 km (0.117 R)
• M14: 4,433,782 km (0.084 R)
• M15: 4,582,332 km (0.119 R)
• M16: 4,707,546 km (0.065 R)
• M17: 5,403,176 km (0.04 R)
• M18: 5,562,198 km (0.049 R)
• M19: 6,076,067 km (0.114 R)
• M20: 6,213,847 km (0.067 R)
• M21: 6,297,023 km (0.071 R)
• M22: 6,408,623 km (0.046 R)
• M23: 7,295,140 km (0.03 R)
• M24: 7,471,217 km (0.094 R)
• M25: 7,797,639 km (0.06 R)
• M26: 8,992,777 km (0.095 R)
• M27: 9,244,999 km (0.108 R)
• M28: 9,435,736 km (0.104 R)
• M29: 9,627,820 km (0.062 R)
• M30: 9,853,563 km (0.108 R)
• M31: 10,048,339 km (0.085 R)
• M32: 10,673,958 km (0.12 R)
• M33: 10,874,120 km (0.088 R)
• M34: 11,448,127 km (0.119 R)
• M35: 11,859,222 km (0.12 R)
• M36: 12,135,978 km (0.086 R)
• M37: 12,520,145 km (0.077 R)
• M38: 13,157,282 km (0.103 R)
• M39: 13,986,952 km (0.032 R)
• M40: 14,722,076 km (0.111 R)
• M41: 15,244,173 km (0.092 R)
• M42: 16,038,687 km (0.092 R)
• M43: 17,197,173 km (0.079 R)
• M44: 17,392,847 km (0.108 R)
• M45: 18,582,599 km (0.102 R)
• M46: 18,703,025 km (0.079 R)
• M47: 18,904,384 km (0.099 R)
• M48: 19,065,949 km (0.085 R)
• M49: 19,390,427 km (0.092 R)
• M50: 19,757,690 km (0.095 R)
• M51: 19,880,510 km (0.111 R)
• M52: 20,003,778 km (0.11 R)
• M53: 20,168,336 km (0.091 R)
• M54: 20,499,097 km (0.09 R)
• M55: 22,820,557 km (0.116 R)
• M56: 23,208,314 km (0.038 R)
• M57: 23,554,783 km (0.105 R)
• M58: 24,384,752 km (0.115 R)
• M59: 24,648,792 km (0.104 R)
• M60: 25,135,285 km (0.08 R)
• M61: 25,759,257 km (0.107 R)
• M62: 25,938,476 km (0.088 R)
• M63: 26,886,029 km (0.031 R)
• M64: 27,341,255 km (0.052 R)
• M65: 27,936,804 km (0.066 R)
• M66: 28,444,090 km (0.098 R)
• M67: 28,722,193 km (0.119 R)
• M68: 29,001,043 km (0.089 R)
• M69: 30,220,116 km (0.095 R)
• M70: 31,026,150 km (0.069 R)
• M71: 31,121,443 km (0.032 R)
• M72: 31,599,409 km (0.078 R)
• M73: 31,935,555 km (0.11 R)
• M74: 32,321,069 km (0.118 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 14,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit