🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.42 AU - 0.68 AU

Year: 143 Days

Day: 14.6 Hours

Environment

Temp: 219 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.58 AU - 0.64 AU

Year: 167 Days

Day: 16.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.94 AU - 1.14 AU

Year: 371 Days

Day: 25.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,138,326 km

• M1: 91,255 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.03 AU - 1.09 AU

Year: 382 Days

Day: 22.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,138,326 km

• M1: 55,202 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.38 AU - 1.98 AU

Year: 762 Days

Day: 34.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.16 AU - 2.38 AU

Year: 1197 Days

Day: 15.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.5 AU - 3.76 AU

Year: 1937 Days

Day: 39.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.35 AU - 5.43 AU

Year: 3218 Days

Day: 21.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.84 AU - 5.2 AU

Year: 3935 Days

Day: 44.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,138,326 km

• M1: 1,224,159 km (0.029 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.5

Radius: 13.1

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 11.45 AU - 14.37 AU

Year: 16228 Days

Day: 11.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,138,326 km

• M1: 168,148 km (0.079 R)
• M2: 802,593 km (0.081 R)
• M3: 902,973 km (0.061 R)
• M4: 1,029,682 km (0.093 R)
• M5: 1,140,235 km (0.073 R)
• M6: 1,522,458 km (0.104 R)
• M7: 1,755,232 km (0.096 R)
• M8: 1,889,720 km (0.071 R)
• M9: 2,314,578 km (0.117 R)
• M10: 2,432,910 km (0.041 R)
• M11: 2,676,007 km (0.11 R)
• M12: 3,120,761 km (0.048 R)
• M13: 3,285,468 km (0.082 R)
• M14: 3,589,003 km (0.084 R)
• M15: 3,796,644 km (0.112 R)
• M16: 5,085,879 km (0.086 R)
• M17: 5,280,356 km (0.072 R)
• M18: 5,556,963 km (0.043 R)
• M19: 5,757,424 km (0.04 R)
• M20: 6,083,248 km (0.064 R)
• M21: 6,165,676 km (0.046 R)
• M22: 6,415,205 km (0.118 R)
• M23: 6,710,661 km (0.108 R)
• M24: 6,924,287 km (0.047 R)
• M25: 7,490,665 km (0.104 R)
• M26: 8,345,168 km (0.033 R)
• M27: 8,436,871 km (0.104 R)
• M28: 9,088,669 km (0.12 R)
• M29: 9,325,482 km (0.099 R)
• M30: 10,048,040 km (0.12 R)
• M31: 10,589,435 km (0.117 R)
• M32: 11,089,840 km (0.11 R)
• M33: 11,803,422 km (0.097 R)
• M34: 11,906,495 km (0.111 R)
• M35: 12,374,586 km (0.084 R)
• M36: 12,954,727 km (0.059 R)
• M37: 13,651,853 km (0.097 R)
• M38: 13,760,162 km (0.11 R)
• M39: 14,306,194 km (0.104 R)
• M40: 14,526,701 km (0.072 R)
• M41: 14,970,857 km (0.114 R)
• M42: 15,363,253 km (0.061 R)
• M43: 15,532,448 km (0.083 R)
• M44: 16,792,211 km (0.118 R)
• M45: 17,669,902 km (0.117 R)
• M46: 18,323,046 km (0.087 R)
• M47: 18,442,575 km (0.095 R)
• M48: 18,742,818 km (0.116 R)
• M49: 19,469,714 km (0.12 R)
• M50: 19,898,162 km (0.07 R)
• M51: 20,826,567 km (0.059 R)
• M52: 21,013,863 km (0.115 R)
• M53: 21,959,172 km (0.052 R)
• M54: 22,149,910 km (0.042 R)
• M55: 22,533,030 km (0.096 R)
• M56: 25,542,490 km (0.108 R)
• M57: 30,641,833 km (0.102 R)
• M58: 31,497,682 km (0.095 R)
• M59: 31,712,953 km (0.078 R)
• M60: 31,856,567 km (0.078 R)
• M61: 32,072,587 km (0.114 R)
• M62: 32,361,460 km (0.035 R)
• M63: 35,818,667 km (0.076 R)
• M64: 36,118,312 km (0.097 R)
• M65: 37,476,959 km (0.066 R)
• M66: 39,160,085 km (0.074 R)
• M67: 39,314,320 km (0.076 R)
• M68: 40,244,071 km (0.101 R)
• M69: 42,758,512 km (0.109 R)
• M70: 45,161,652 km (0.1 R)
• M71: 45,891,241 km (0.077 R)
• M72: 46,053,854 km (0.119 R)
• M73: 46,951,741 km (0.077 R)
• M74: 47,443,918 km (0.062 R)
• M75: 48,433,507 km (0.085 R)
• M76: 48,516,385 km (0.117 R)
• M77: 49,180,150 km (0.056 R)
• M78: 49,763,582 km (0.102 R)
• M79: 50,181,708 km (0.097 R)
• M80: 52,204,720 km (0.059 R)
• M81: 52,459,485 km (0.059 R)
• M82: 53,226,324 km (0.099 R)
• M83: 53,311,744 km (0.081 R)
• M84: 55,462,214 km (0.112 R)
• M85: 55,722,065 km (0.104 R)
• M86: 56,330,330 km (0.101 R)
• M87: 58,696,520 km (0.104 R)
• M88: 59,049,870 km (0.04 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 18,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit