🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.44 AU - 0.68 AU

Year: 152 Days

Day: 41.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.69 AU - 0.71 AU

Year: 213 Days

Day: 14.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,141,247 km

• M1: 19,448 km (0.114 R)
• M2: 165,006 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.66 AU - 0.86 AU

Year: 241 Days

Day: 47.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,141,247 km

• M1: 109,954 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.02 AU

Year: 275 Days

Day: 33.2 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.53 AU - 2.19 AU

Year: 922 Days

Day: 17.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,141,247 km

• M1: 214,374 km (0.041 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.81 AU - 2.53 AU

Year: 1162 Days

Day: 28.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,141,247 km

• M1: 160,070 km (0.053 R)

Asteroid Belt

Center: 3.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.3

Radius: 14.7

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.25 AU - 5.43 AU

Year: 4485 Days

Day: 7.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,141,247 km

• M1: 252,671 km (0.101 R)
• M2: 753,973 km (0.07 R)
• M3: 850,464 km (0.067 R)
• M4: 1,030,729 km (0.085 R)
• M5: 1,268,291 km (0.087 R)
• M6: 1,371,513 km (0.094 R)
• M7: 1,508,994 km (0.045 R)
• M8: 1,881,941 km (0.093 R)
• M9: 2,071,033 km (0.097 R)
• M10: 2,449,815 km (0.084 R)
• M11: 2,910,127 km (0.046 R)
• M12: 3,273,501 km (0.086 R)
• M13: 3,545,170 km (0.059 R)
• M14: 3,759,245 km (0.101 R)
• M15: 4,427,499 km (0.117 R)
• M16: 4,705,302 km (0.085 R)
• M17: 4,846,373 km (0.088 R)
• M18: 5,822,948 km (0.094 R)
• M19: 6,025,503 km (0.077 R)
• M20: 6,333,824 km (0.05 R)
• M21: 6,647,531 km (0.076 R)
• M22: 6,806,254 km (0.12 R)
• M23: 7,262,977 km (0.063 R)
• M24: 7,646,546 km (0.041 R)
• M25: 7,896,673 km (0.108 R)
• M26: 8,036,846 km (0.092 R)
• M27: 8,177,917 km (0.059 R)
• M28: 8,462,452 km (0.094 R)
• M29: 8,663,512 km (0.109 R)
• M30: 8,953,582 km (0.111 R)
• M31: 9,099,889 km (0.026 R)
• M32: 9,692,895 km (0.091 R)
• M33: 9,933,747 km (0.111 R)
• M34: 10,085,140 km (0.107 R)
• M35: 11,010,254 km (0.055 R)
• M36: 11,230,013 km (0.036 R)
• M37: 11,451,268 km (0.073 R)
• M38: 12,579,236 km (0.119 R)
• M39: 12,974,175 km (0.073 R)
• M40: 13,206,500 km (0.06 R)
• M41: 13,776,318 km (0.059 R)
• M42: 14,285,849 km (0.115 R)
• M43: 14,697,841 km (0.1 R)
• M44: 15,148,729 km (0.066 R)
• M45: 15,568,950 km (0.107 R)
• M46: 15,957,605 km (0.088 R)
• M47: 16,099,723 km (0.097 R)
• M48: 16,313,648 km (0.034 R)
• M49: 16,456,813 km (0.079 R)
• M50: 16,564,523 km (0.118 R)
• M51: 16,961,257 km (0.099 R)
• M52: 17,800,950 km (0.07 R)
• M53: 18,729,205 km (0.044 R)
• M54: 20,016,644 km (0.082 R)
• M55: 20,477,854 km (0.08 R)
• M56: 21,450,091 km (0.097 R)
• M57: 21,725,052 km (0.078 R)
• M58: 22,001,060 km (0.1 R)
• M59: 22,119,840 km (0.083 R)
• M60: 22,556,816 km (0.076 R)
• M61: 22,916,449 km (0.097 R)
• M62: 23,358,660 km (0.086 R)
• M63: 24,088,399 km (0.096 R)
• M64: 24,292,450 km (0.032 R)
• M65: 24,702,199 km (0.089 R)
• M66: 25,279,796 km (0.038 R)
• M67: 25,445,551 km (0.05 R)
• M68: 25,778,406 km (0.1 R)
• M69: 26,070,720 km (0.073 R)
• M70: 26,574,416 km (0.047 R)
• M71: 26,996,731 km (0.073 R)
• M72: 27,421,290 km (0.085 R)
• M73: 28,019,232 km (0.095 R)
• M74: 28,492,111 km (0.085 R)
• M75: 28,794,449 km (0.111 R)
• M76: 29,054,450 km (0.106 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 10,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit