🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.79 AU

Year: 174 Days

Day: 32.7 Hours

Environment

Temp: 209 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.9 AU - 2.74 AU

Year: 1231 Days

Day: 25.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.09 AU - 2.85 AU

Year: 1352 Days

Day: 30.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,120,645 km

• M1: 1,839,156 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.13 AU - 5.87 AU

Year: 3894 Days

Day: 13.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,120,645 km

• M1: 49,517 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.84 AU - 5.78 AU

Year: 4261 Days

Day: 20.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,120,645 km

• M1: 3,316,286 km (0.066 R)

Asteroid Belt

Center: 8.65 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446

Radius: 13.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.03 AU - 14.95 AU

Year: 14458 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,120,645 km

• M1: 181,612 km (0.077 R)
• M2: 280,047 km (0.12 R)
• M3: 382,223 km (0.111 R)
• M4: 596,447 km (0.063 R)
• M5: 747,241 km (0.097 R)
• M6: 912,397 km (0.085 R)
• M7: 1,326,335 km (0.05 R)
• M8: 1,578,706 km (0.03 R)
• M9: 1,797,269 km (0.103 R)
• M10: 1,974,393 km (0.067 R)
• M11: 2,104,543 km (0.046 R)
• M12: 2,456,846 km (0.075 R)
• M13: 2,597,617 km (0.103 R)
• M14: 3,126,595 km (0.076 R)
• M15: 3,372,684 km (0.109 R)
• M16: 4,283,885 km (0.08 R)
• M17: 4,488,834 km (0.071 R)
• M18: 4,732,229 km (0.072 R)
• M19: 4,908,605 km (0.055 R)
• M20: 5,051,471 km (0.115 R)
• M21: 5,488,147 km (0.091 R)
• M22: 5,823,845 km (0.105 R)
• M23: 6,089,531 km (0.083 R)
• M24: 6,593,825 km (0.09 R)
• M25: 6,950,766 km (0.084 R)
• M26: 7,725,384 km (0.075 R)
• M27: 8,144,108 km (0.106 R)
• M28: 9,223,457 km (0.04 R)
• M29: 9,802,400 km (0.066 R)
• M30: 10,073,621 km (0.08 R)
• M31: 10,716,294 km (0.064 R)
• M32: 11,514,399 km (0.114 R)
• M33: 12,283,182 km (0.1 R)
• M34: 12,477,958 km (0.051 R)
• M35: 12,772,068 km (0.109 R)
• M36: 13,019,054 km (0.069 R)
• M37: 13,567,779 km (0.103 R)
• M38: 14,894,712 km (0.071 R)
• M39: 15,102,503 km (0.095 R)
• M40: 16,209,528 km (0.097 R)
• M41: 17,179,071 km (0.076 R)
• M42: 18,612,668 km (0.091 R)
• M43: 19,400,450 km (0.034 R)
• M44: 19,570,693 km (0.098 R)
• M45: 19,741,384 km (0.107 R)
• M46: 20,256,599 km (0.102 R)
• M47: 22,540,061 km (0.111 R)
• M48: 23,439,742 km (0.118 R)
• M49: 25,460,510 km (0.113 R)
• M50: 25,647,059 km (0.086 R)
• M51: 29,601,379 km (0.111 R)
• M52: 29,797,502 km (0.085 R)
• M53: 30,256,768 km (0.11 R)
• M54: 31,849,237 km (0.118 R)
• M55: 32,453,463 km (0.119 R)
• M56: 34,288,730 km (0.053 R)
• M57: 34,494,726 km (0.104 R)
• M58: 38,414,938 km (0.075 R)
• M59: 38,557,505 km (0.113 R)
• M60: 39,201,524 km (0.073 R)
• M61: 39,416,945 km (0.115 R)
• M62: 39,560,708 km (0.078 R)
• M63: 39,776,877 km (0.108 R)
• M64: 40,282,518 km (0.097 R)
• M65: 40,935,961 km (0.09 R)
• M66: 41,154,524 km (0.103 R)
• M67: 41,300,382 km (0.098 R)
• M68: 42,106,116 km (0.11 R)
• M69: 42,400,375 km (0.081 R)
• M70: 42,547,729 km (0.097 R)
• M71: 42,990,987 km (0.064 R)
• M72: 43,287,341 km (0.1 R)
• M73: 43,509,942 km (0.098 R)
• M74: 44,778,981 km (0.084 R)
• M75: 45,079,374 km (0.104 R)
• M76: 45,757,650 km (0.104 R)
• M77: 46,287,676 km (0.095 R)
• M78: 46,439,368 km (0.078 R)
• M79: 46,743,500 km (0.116 R)
• M80: 47,659,638 km (0.026 R)
• M81: 48,890,379 km (0.07 R)
• M82: 49,897,921 km (0.098 R)
• M83: 50,756,014 km (0.067 R)
• M84: 51,382,979 km (0.062 R)
• M85: 52,961,835 km (0.093 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 12,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit