🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.58 AU - 0.66 AU

Year: 180 Days

Day: 44.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,509,006 km

• M1: 112,797 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.74 AU - 0.86 AU

Year: 264 Days

Day: 15.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,509,006 km

• M1: 237,412 km (0.106 R)
• M2: 519,105 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.1 AU

Year: 320 Days

Day: 38.5 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.28 AU - 1.42 AU

Year: 579 Days

Day: 46.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.59 AU - 1.79 AU

Year: 811 Days

Day: 33.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,509,006 km

• M1: 1,111,662 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.63 AU - 2.03 AU

Year: 913 Days

Day: 38 Hours

Environment

Temp: -60 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.2

Radius: 13.4

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.01 AU - 10.39 AU

Year: 11146 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,509,006 km

• M1: 282,740 km (0.086 R)
• M2: 379,829 km (0.105 R)
• M3: 464,651 km (0.06 R)
• M4: 574,755 km (0.099 R)
• M5: 1,009,337 km (0.104 R)
• M6: 1,205,908 km (0.101 R)
• M7: 1,368,073 km (0.104 R)
• M8: 1,587,682 km (0.068 R)
• M9: 1,766,751 km (0.045 R)
• M10: 1,872,217 km (0.113 R)
• M11: 2,287,202 km (0.115 R)
• M12: 2,854,477 km (0.088 R)
• M13: 4,328,614 km (0.044 R)
• M14: 4,509,329 km (0.058 R)
• M15: 4,655,635 km (0.089 R)
• M16: 4,840,837 km (0.075 R)
• M17: 5,295,465 km (0.119 R)
• M18: 5,489,045 km (0.114 R)
• M19: 5,803,649 km (0.096 R)
• M20: 6,327,392 km (0.108 R)
• M21: 6,574,378 km (0.112 R)
• M22: 7,377,419 km (0.084 R)
• M23: 7,463,887 km (0.049 R)
• M24: 7,768,767 km (0.072 R)
• M25: 8,166,847 km (0.095 R)
• M26: 8,256,306 km (0.069 R)
• M27: 9,168,106 km (0.102 R)
• M28: 9,354,355 km (0.097 R)
• M29: 9,825,439 km (0.036 R)
• M30: 10,304,451 km (0.104 R)
• M31: 11,887,795 km (0.075 R)
• M32: 12,707,741 km (0.118 R)
• M33: 14,782,214 km (0.053 R)
• M34: 15,441,492 km (0.049 R)
• M35: 16,166,593 km (0.063 R)
• M36: 16,448,435 km (0.074 R)
• M37: 16,561,531 km (0.095 R)
• M38: 17,074,203 km (0.11 R)
• M39: 18,643,186 km (0.12 R)
• M40: 18,998,182 km (0.053 R)
• M41: 19,774,894 km (0.039 R)
• M42: 20,501,042 km (0.099 R)
• M43: 20,928,742 km (0.078 R)
• M44: 21,359,285 km (0.073 R)
• M45: 21,482,853 km (0.083 R)
• M46: 22,668,715 km (0.115 R)
• M47: 23,237,785 km (0.107 R)
• M48: 24,004,026 km (0.109 R)
• M49: 24,325,661 km (0.087 R)
• M50: 24,454,764 km (0.095 R)
• M51: 25,495,666 km (0.117 R)
• M52: 26,087,475 km (0.081 R)
• M53: 27,083,947 km (0.089 R)
• M54: 28,092,835 km (0.07 R)
• M55: 29,388,352 km (0.093 R)
• M56: 29,870,656 km (0.105 R)
• M57: 30,008,884 km (0.081 R)
• M58: 30,564,191 km (0.115 R)
• M59: 32,250,010 km (0.083 R)
• M60: 32,961,348 km (0.098 R)
• M61: 33,319,036 km (0.119 R)
• M62: 33,462,501 km (0.088 R)
• M63: 34,835,061 km (0.108 R)
• M64: 37,560,734 km (0.057 R)
• M65: 38,760,360 km (0.081 R)
• M66: 40,201,436 km (0.105 R)
• M67: 41,505,630 km (0.031 R)
• M68: 42,124,217 km (0.094 R)
• M69: 43,213,888 km (0.069 R)
• M70: 44,865,897 km (0.111 R)
• M71: 45,659,813 km (0.087 R)
• M72: 46,298,447 km (0.059 R)
• M73: 47,100,590 km (0.076 R)
• M74: 48,150,468 km (0.118 R)
• M75: 49,044,764 km (0.088 R)
• M76: 50,026,725 km (0.052 R)
• M77: 50,355,541 km (0.066 R)
• M78: 50,684,955 km (0.032 R)
• M79: 50,932,540 km (0.086 R)
• M80: 51,428,906 km (0.094 R)
• M81: 54,103,117 km (0.089 R)
• M82: 55,287,184 km (0.111 R)
• M83: 56,394,508 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit