🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.54 AU - 0.6 AU

Year: 157 Days

Day: 34.9 Hours

Environment

Temp: 168 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.87 AU - 0.89 AU

Year: 302 Days

Day: 37.8 Hours

Environment

Temp: 144 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,817,057 km

• M1: 743,202 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.58 AU - 1.58 AU

Year: 725 Days

Day: 33.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.65 AU - 1.75 AU

Year: 810 Days

Day: 34.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,817,057 km

• M1: 334,351 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.5 AU - 4.22 AU

Year: 2770 Days

Day: 14.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 9.2

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.69 AU - 9.09 AU

Year: 7338 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 147.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,817,057 km

• M1: 161,416 km (0.049 R)
• M2: 295,007 km (0.084 R)
• M3: 358,436 km (0.055 R)
• M4: 464,801 km (0.079 R)
• M5: 788,979 km (0.112 R)
• M6: 884,423 km (0.117 R)
• M7: 1,158,935 km (0.091 R)
• M8: 1,306,289 km (0.091 R)
• M9: 1,559,109 km (0.057 R)
• M10: 1,827,637 km (0.12 R)
• M11: 1,956,591 km (0.098 R)
• M12: 2,066,395 km (0.028 R)
• M13: 2,223,772 km (0.102 R)
• M14: 2,502,772 km (0.06 R)
• M15: 2,792,992 km (0.059 R)
• M16: 3,119,714 km (0.11 R)
• M17: 3,222,787 km (0.081 R)
• M18: 3,485,331 km (0.111 R)
• M19: 3,864,711 km (0.043 R)
• M20: 4,087,463 km (0.114 R)
• M21: 4,458,465 km (0.107 R)
• M22: 5,202,266 km (0.106 R)
• M23: 5,417,388 km (0.089 R)
• M24: 5,572,969 km (0.079 R)
• M25: 5,984,214 km (0.083 R)
• M26: 6,080,555 km (0.088 R)
• M27: 6,242,121 km (0.061 R)
• M28: 6,769,154 km (0.098 R)
• M29: 7,105,749 km (0.089 R)
• M30: 7,173,667 km (0.115 R)
• M31: 7,379,065 km (0.05 R)
• M32: 7,760,390 km (0.112 R)
• M33: 7,830,401 km (0.104 R)
• M34: 9,053,065 km (0.097 R)
• M35: 10,488,756 km (0.118 R)
• M36: 10,721,979 km (0.098 R)
• M37: 11,153,718 km (0.096 R)
• M38: 12,442,205 km (0.098 R)
• M39: 12,771,769 km (0.048 R)
• M40: 13,062,437 km (0.053 R)
• M41: 13,947,458 km (0.114 R)
• M42: 15,201,238 km (0.08 R)
• M43: 16,042,128 km (0.109 R)
• M44: 16,445,743 km (0.103 R)
• M45: 16,852,649 km (0.03 R)
• M46: 17,676,484 km (0.115 R)
• M47: 18,466,660 km (0.103 R)
• M48: 19,173,361 km (0.081 R)
• M49: 19,649,381 km (0.04 R)
• M50: 20,419,212 km (0.106 R)
• M51: 20,613,240 km (0.058 R)
• M52: 20,807,867 km (0.069 R)
• M53: 20,905,405 km (0.111 R)
• M54: 22,486,505 km (0.07 R)
• M55: 22,938,141 km (0.12 R)
• M56: 23,038,820 km (0.102 R)
• M57: 24,516,548 km (0.091 R)
• M58: 24,619,471 km (0.036 R)
• M59: 24,774,305 km (0.106 R)
• M60: 24,929,438 km (0.072 R)
• M61: 25,344,871 km (0.12 R)
• M62: 26,551,528 km (0.096 R)
• M63: 27,135,259 km (0.047 R)
• M64: 27,348,585 km (0.082 R)
• M65: 27,508,954 km (0.08 R)
• M66: 28,531,904 km (0.115 R)
• M67: 29,786,582 km (0.049 R)
• M68: 30,116,894 km (0.071 R)
• M69: 30,337,850 km (0.095 R)
• M70: 31,226,760 km (0.108 R)
• M71: 32,124,198 km (0.048 R)
• M72: 32,349,792 km (0.12 R)
• M73: 33,257,851 km (0.081 R)
• M74: 34,346,923 km (0.101 R)
• M75: 35,040,908 km (0.098 R)
• M76: 35,331,277 km (0.068 R)
• M77: 36,031,844 km (0.099 R)
• M78: 36,207,621 km (0.088 R)
• M79: 36,266,264 km (0.083 R)
• M80: 36,324,906 km (0.088 R)
• M81: 36,383,698 km (0.033 R)
• M82: 37,031,906 km (0.103 R)
• M83: 38,579,047 km (0.115 R)
• M84: 39,059,406 km (0.082 R)
• M85: 39,420,984 km (0.098 R)
• M86: 39,541,709 km (0.114 R)
• M87: 40,573,037 km (0.08 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 10,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit