🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.84 AU - 1.06 AU

Year: 351 Days

Day: 29.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,896,828 km

• M1: 45,478 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.02 AU - 1.04 AU

Year: 396 Days

Day: 30.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.32 AU - 1.96 AU

Year: 795 Days

Day: 22.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.48 AU - 1.94 AU

Year: 847 Days

Day: 40.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,896,828 km

• M1: 1,036,264 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.22 AU - 3.28 AU

Year: 1727 Days

Day: 36.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.93 AU - 4.67 AU

Year: 2806 Days

Day: 14.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.35 AU - 4.27 AU

Year: 2817 Days

Day: 20.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.2

Radius: 5.4

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.37 AU - 17.35 AU

Year: 20610 Days

Day: 18.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,896,828 km

• M1: 620,382 km (0.057 R)
• M2: 993,629 km (0.048 R)
• M3: 1,044,642 km (0.052 R)
• M4: 1,175,989 km (0.118 R)
• M5: 1,815,819 km (0.077 R)
• M6: 2,039,019 km (0.078 R)
• M7: 2,511,150 km (0.062 R)
• M8: 3,090,393 km (0.116 R)
• M9: 3,279,784 km (0.113 R)
• M10: 3,749,521 km (0.115 R)
• M11: 4,837,696 km (0.044 R)
• M12: 5,325,684 km (0.104 R)
• M13: 5,969,105 km (0.105 R)
• M14: 6,157,448 km (0.054 R)
• M15: 6,588,440 km (0.081 R)
• M16: 6,881,053 km (0.095 R)
• M17: 7,378,317 km (0.061 R)
• M18: 7,682,299 km (0.06 R)
• M19: 8,197,814 km (0.062 R)
• M20: 8,250,023 km (0.056 R)
• M21: 8,831,211 km (0.107 R)
• M22: 9,589,972 km (0.102 R)
• M23: 9,755,277 km (0.117 R)
• M24: 9,865,980 km (0.032 R)
• M25: 11,168,977 km (0.109 R)
• M26: 11,869,993 km (0.052 R)
• M27: 12,345,265 km (0.111 R)
• M28: 12,766,233 km (0.102 R)
• M29: 13,498,665 km (0.076 R)
• M30: 14,686,173 km (0.089 R)
• M31: 17,899,086 km (0.06 R)
• M32: 18,649,170 km (0.1 R)
• M33: 18,924,430 km (0.118 R)
• M34: 20,391,686 km (0.099 R)
• M35: 20,462,446 km (0.12 R)
• M36: 20,746,382 km (0.045 R)
• M37: 20,960,158 km (0.062 R)
• M38: 21,894,995 km (0.061 R)
• M39: 22,404,076 km (0.066 R)
• M40: 23,285,657 km (0.048 R)
• M41: 24,478,849 km (0.086 R)
• M42: 24,704,742 km (0.057 R)
• M43: 27,939,347 km (0.099 R)
• M44: 28,175,413 km (0.116 R)
• M45: 28,254,251 km (0.118 R)
• M46: 28,808,212 km (0.062 R)
• M47: 29,445,798 km (0.104 R)
• M48: 29,766,236 km (0.064 R)
• M49: 30,410,704 km (0.054 R)
• M50: 30,653,501 km (0.118 R)
• M51: 30,897,047 km (0.07 R)
• M52: 31,467,763 km (0.11 R)
• M53: 31,713,402 km (0.083 R)
• M54: 32,041,919 km (0.085 R)
• M55: 32,289,055 km (0.109 R)
• M56: 33,534,008 km (0.117 R)
• M57: 34,541,400 km (0.053 R)
• M58: 35,133,509 km (0.086 R)
• M59: 35,643,787 km (0.063 R)
• M60: 35,899,899 km (0.11 R)
• M61: 36,156,609 km (0.111 R)
• M62: 38,493,776 km (0.096 R)
• M63: 38,931,948 km (0.076 R)
• M64: 40,078,915 km (0.073 R)
• M65: 40,611,932 km (0.087 R)
• M66: 42,225,196 km (0.055 R)
• M67: 42,586,624 km (0.053 R)
• M68: 43,221,368 km (0.116 R)
• M69: 43,585,639 km (0.112 R)
• M70: 43,859,403 km (0.078 R)
• M71: 45,052,446 km (0.041 R)
• M72: 45,421,653 km (0.053 R)
• M73: 45,514,105 km (0.099 R)
• M74: 45,606,706 km (0.066 R)
• M75: 45,791,908 km (0.07 R)
• M76: 46,256,110 km (0.05 R)
• M77: 46,721,958 km (0.088 R)
• M78: 47,095,654 km (0.091 R)
• M79: 47,752,089 km (0.041 R)
• M80: 48,979,091 km (0.077 R)
• M81: 50,025,528 km (0.049 R)
• M82: 51,946,813 km (0.102 R)
• M83: 52,237,183 km (0.109 R)
• M84: 53,598,972 km (0.085 R)
• M85: 53,990,171 km (0.116 R)
• M86: 56,257,925 km (0.072 R)
• M87: 57,553,442 km (0.091 R)
• M88: 61,703,287 km (0.108 R)
• M89: 62,113,335 km (0.043 R)
• M90: 62,215,959 km (0.06 R)
• M91: 63,762,352 km (0.12 R)
• M92: 64,800,262 km (0.095 R)
• M93: 66,053,145 km (0.11 R)
• M94: 68,370,715 km (0.027 R)
• M95: 68,901,189 km (0.119 R)
• M96: 69,966,176 km (0.115 R)
• M97: 71,143,960 km (0.11 R)
• M98: 71,789,176 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit