🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.54 AU - 0.54 AU

Year: 146 Days

Day: 46.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.48 AU - 0.68 AU

Year: 162 Days

Day: 20.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,275,691 km

• M1: 93,050 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.6 AU - 0.68 AU

Year: 188 Days

Day: 35.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,275,691 km

• M1: 60,288 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.26 AU - 1.56 AU

Year: 615 Days

Day: 39.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,275,691 km

• M1: 498,161 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.52 AU - 1.66 AU

Year: 736 Days

Day: 46.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,275,691 km

• M1: 642,224 km (0.105 R)
• M2: 931,247 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.69 AU - 1.75 AU

Year: 828 Days

Day: 32.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,275,691 km

• M1: 273,764 km (0.089 R)
• M2: 821,292 km (0.044 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 8.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.05 AU - 6.07 AU

Year: 4813 Days

Day: 13.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,275,691 km

• M1: 119,977 km (0.105 R)
• M2: 224,995 km (0.085 R)
• M3: 291,417 km (0.098 R)
• M4: 531,372 km (0.049 R)
• M5: 673,938 km (0.113 R)
• M6: 854,802 km (0.091 R)
• M7: 1,809,237 km (0.093 R)
• M8: 1,892,862 km (0.095 R)
• M9: 2,012,091 km (0.079 R)
• M10: 2,133,864 km (0.109 R)
• M11: 2,458,342 km (0.104 R)
• M12: 2,626,490 km (0.074 R)
• M13: 2,895,616 km (0.059 R)
• M14: 3,173,569 km (0.115 R)
• M15: 3,670,384 km (0.068 R)
• M16: 3,798,440 km (0.083 R)
• M17: 4,191,433 km (0.071 R)
• M18: 4,828,421 km (0.115 R)
• M19: 5,063,290 km (0.079 R)
• M20: 5,206,006 km (0.033 R)
• M21: 5,398,389 km (0.036 R)
• M22: 5,642,233 km (0.064 R)
• M23: 5,716,135 km (0.101 R)
• M24: 5,864,835 km (0.078 R)
• M25: 6,065,146 km (0.097 R)
• M26: 6,267,552 km (0.058 R)
• M27: 7,126,543 km (0.106 R)
• M28: 7,448,029 km (0.104 R)
• M29: 8,160,713 km (0.093 R)
• M30: 8,328,413 km (0.093 R)
• M31: 8,440,761 km (0.072 R)
• M32: 8,610,255 km (0.113 R)
• M33: 9,010,130 km (0.112 R)
• M34: 9,067,725 km (0.083 R)
• M35: 9,154,343 km (0.106 R)
• M36: 9,798,361 km (0.114 R)
• M37: 9,917,142 km (0.067 R)
• M38: 10,036,222 km (0.082 R)
• M39: 10,276,027 km (0.112 R)
• M40: 10,700,137 km (0.029 R)
• M41: 11,160,899 km (0.062 R)
• M42: 11,346,998 km (0.118 R)
• M43: 11,565,411 km (0.088 R)
• M44: 11,722,340 km (0.037 R)
• M45: 11,785,320 km (0.1 R)
• M46: 12,261,041 km (0.109 R)
• M47: 12,581,630 km (0.117 R)
• M48: 13,991,889 km (0.06 R)
• M49: 14,495,585 km (0.095 R)
• M50: 14,664,780 km (0.109 R)
• M51: 15,141,997 km (0.089 R)
• M52: 15,797,984 km (0.037 R)
• M53: 16,217,008 km (0.114 R)
• M54: 16,427,941 km (0.116 R)
• M55: 17,030,371 km (0.071 R)
• M56: 18,147,568 km (0.045 R)
• M57: 19,511,751 km (0.081 R)
• M58: 19,698,599 km (0.116 R)
• M59: 19,811,096 km (0.096 R)
• M60: 19,961,293 km (0.115 R)
• M61: 20,036,540 km (0.096 R)
• M62: 20,452,123 km (0.116 R)
• M63: 20,832,401 km (0.117 R)
• M64: 21,561,392 km (0.091 R)
• M65: 21,793,268 km (0.114 R)
• M66: 22,847,185 km (0.106 R)
• M67: 23,400,249 km (0.028 R)
• M68: 24,559,782 km (0.075 R)
• M69: 24,963,995 km (0.101 R)
• M70: 27,518,528 km (0.09 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit