🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.5 AU - 0.64 AU

Year: 164 Days

Day: 37.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.48 AU - 0.78 AU

Year: 190 Days

Day: 32.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,121,938 km

• M1: 192,682 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.77 AU - 0.83 AU

Year: 272 Days

Day: 35.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,121,938 km

• M1: 169,494 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.89 AU - 1.25 AU

Year: 421 Days

Day: 42.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.29 AU - 1.51 AU

Year: 631 Days

Day: 25.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.54 AU - 1.9 AU

Year: 859 Days

Day: 28.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,121,938 km

• M1: 214,374 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.27 AU - 2.29 AU

Year: 1311 Days

Day: 22.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,121,938 km

• M1: 1,285,644 km (0.114 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.24 AU - 2.46 AU

Year: 1372 Days

Day: 43.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.8 AU - 4.22 AU

Year: 2504 Days

Day: 23 Hours

Environment

Temp: -118 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 12.2

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.71 AU - 11.51 AU

Year: 14102 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,121,938 km

• M1: 153,637 km (0.08 R)
• M2: 413,339 km (0.099 R)
• M3: 810,970 km (0.11 R)
• M4: 1,338,751 km (0.097 R)
• M5: 1,878,500 km (0.112 R)
• M6: 2,757,837 km (0.055 R)
• M7: 3,012,004 km (0.043 R)
• M8: 3,646,299 km (0.12 R)
• M9: 3,750,269 km (0.092 R)
• M10: 4,140,121 km (0.105 R)
• M11: 4,248,729 km (0.12 R)
• M12: 4,692,736 km (0.118 R)
• M13: 5,505,501 km (0.111 R)
• M14: 5,948,759 km (0.09 R)
• M15: 6,112,719 km (0.075 R)
• M16: 6,278,323 km (0.075 R)
• M17: 6,487,461 km (0.094 R)
• M18: 6,571,685 km (0.113 R)
• M19: 7,611,689 km (0.1 R)
• M20: 8,333,200 km (0.099 R)
• M21: 8,425,053 km (0.092 R)
• M22: 10,330,032 km (0.104 R)
• M23: 10,527,651 km (0.104 R)
• M24: 10,776,432 km (0.114 R)
• M25: 10,926,628 km (0.073 R)
• M26: 11,229,265 km (0.069 R)
• M27: 11,894,377 km (0.099 R)
• M28: 12,101,570 km (0.106 R)
• M29: 12,730,330 km (0.073 R)
• M30: 12,836,245 km (0.06 R)
• M31: 14,019,864 km (0.045 R)
• M32: 14,403,881 km (0.059 R)
• M33: 14,569,486 km (0.077 R)
• M34: 14,846,990 km (0.08 R)
• M35: 16,088,353 km (0.041 R)
• M36: 16,548,068 km (0.052 R)
• M37: 17,304,285 km (0.027 R)
• M38: 17,775,369 km (0.114 R)
• M39: 18,370,020 km (0.081 R)
• M40: 19,152,866 km (0.064 R)
• M41: 19,823,812 km (0.089 R)
• M42: 20,008,117 km (0.095 R)
• M43: 21,819,149 km (0.099 R)
• M44: 21,946,008 km (0.061 R)
• M45: 22,264,202 km (0.081 R)
• M46: 22,391,959 km (0.107 R)
• M47: 22,583,893 km (0.076 R)
• M48: 22,905,080 km (0.102 R)
• M49: 23,034,033 km (0.114 R)
• M50: 23,747,465 km (0.118 R)
• M51: 23,877,915 km (0.052 R)
• M52: 24,074,037 km (0.077 R)
• M53: 25,129,301 km (0.119 R)
• M54: 25,529,026 km (0.096 R)
• M55: 25,729,637 km (0.054 R)
• M56: 25,930,697 km (0.105 R)
• M57: 26,604,934 km (0.066 R)
• M58: 26,876,305 km (0.088 R)
• M59: 28,454,113 km (0.05 R)
• M60: 28,592,791 km (0.034 R)
• M61: 29,429,192 km (0.115 R)
• M62: 30,557,011 km (0.114 R)
• M63: 33,510,970 km (0.107 R)
• M64: 35,207,709 km (0.086 R)
• M65: 36,179,048 km (0.064 R)
• M66: 36,630,235 km (0.101 R)
• M67: 36,781,180 km (0.059 R)
• M68: 36,932,124 km (0.06 R)
• M69: 39,068,531 km (0.115 R)
• M70: 40,696,904 km (0.094 R)
• M71: 42,189,292 km (0.056 R)
• M72: 42,505,692 km (0.025 R)
• M73: 44,904,194 km (0.084 R)
• M74: 45,308,258 km (0.104 R)
• M75: 47,182,271 km (0.063 R)
• M76: 47,840,053 km (0.055 R)
• M77: 48,335,371 km (0.077 R)
• M78: 48,749,458 km (0.114 R)
• M79: 49,164,742 km (0.094 R)
• M80: 49,331,095 km (0.091 R)
• M81: 49,998,750 km (0.072 R)
• M82: 51,850,024 km (0.071 R)
• M83: 52,613,721 km (0.119 R)
• M84: 53,125,046 km (0.049 R)
• M85: 55,186,505 km (0.096 R)
• M86: 55,792,825 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit