🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.55 AU - 0.61 AU

Year: 156 Days

Day: 17 Hours

Environment

Temp: 226 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.54 AU - 0.64 AU

Year: 160 Days

Day: 43.9 Hours

Environment

Temp: 212 °C

Axial Tilt: 172.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.32 AU - 2.08 AU

Year: 783 Days

Day: 34.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,885,907 km

• M1: 485,146 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2 AU - 2.76 AU

Year: 1296 Days

Day: 38.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,885,907 km

• M1: 1,563,597 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.74 AU - 3.86 AU

Year: 2616 Days

Day: 34.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.14 AU - 4.28 AU

Year: 3050 Days

Day: 19.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,885,907 km

• M1: 303,085 km (0.041 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.72 AU - 5.6 AU

Year: 4139 Days

Day: 31.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,885,907 km

• M1: 899,083 km (0.098 R)

Asteroid Belt

Center: 6.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 9.4

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.3 AU - 9.22 AU

Year: 9155 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,885,907 km

• M1: 118,482 km (0.077 R)
• M2: 195,973 km (0.111 R)
• M3: 619,186 km (0.056 R)
• M4: 801,545 km (0.084 R)
• M5: 890,257 km (0.11 R)
• M6: 1,001,558 km (0.107 R)
• M7: 1,197,830 km (0.112 R)
• M8: 1,279,810 km (0.075 R)
• M9: 1,471,744 km (0.111 R)
• M10: 1,742,217 km (0.112 R)
• M11: 2,177,547 km (0.12 R)
• M12: 2,304,406 km (0.113 R)
• M13: 2,809,149 km (0.06 R)
• M14: 2,947,676 km (0.11 R)
• M15: 3,825,816 km (0.098 R)
• M16: 4,198,614 km (0.094 R)
• M17: 5,046,086 km (0.108 R)
• M18: 5,283,198 km (0.116 R)
• M19: 5,628,321 km (0.084 R)
• M20: 5,733,338 km (0.068 R)
• M21: 6,930,720 km (0.088 R)
• M22: 7,156,613 km (0.046 R)
• M23: 8,123,613 km (0.108 R)
• M24: 8,885,964 km (0.096 R)
• M25: 9,881,239 km (0.045 R)
• M26: 10,306,246 km (0.047 R)
• M27: 10,867,837 km (0.101 R)
• M28: 11,218,494 km (0.116 R)
• M29: 11,661,902 km (0.118 R)
• M30: 11,796,091 km (0.119 R)
• M31: 12,201,651 km (0.104 R)
• M32: 13,212,185 km (0.033 R)
• M33: 13,492,531 km (0.106 R)
• M34: 13,680,426 km (0.107 R)
• M35: 14,106,481 km (0.061 R)
• M36: 14,249,496 km (0.1 R)
• M37: 14,633,065 km (0.082 R)
• M38: 16,251,565 km (0.096 R)
• M39: 16,602,072 km (0.084 R)
• M40: 16,955,123 km (0.105 R)
• M41: 18,288,190 km (0.081 R)
• M42: 18,444,071 km (0.096 R)
• M43: 19,125,190 km (0.079 R)
• M44: 19,336,422 km (0.108 R)
• M45: 19,442,188 km (0.106 R)
• M46: 19,761,131 km (0.117 R)
• M47: 21,985,801 km (0.099 R)
• M48: 22,207,056 km (0.099 R)
• M49: 22,651,810 km (0.1 R)
• M50: 23,719,790 km (0.061 R)
• M51: 24,117,421 km (0.072 R)
• M52: 24,402,853 km (0.059 R)
• M53: 25,439,567 km (0.072 R)
• M54: 26,138,488 km (0.073 R)
• M55: 27,198,987 km (0.12 R)
• M56: 27,258,378 km (0.079 R)
• M57: 27,377,158 km (0.102 R)
• M58: 27,734,398 km (0.095 R)
• M59: 27,794,237 km (0.115 R)
• M60: 28,393,676 km (0.054 R)
• M61: 29,179,364 km (0.119 R)
• M62: 29,972,233 km (0.101 R)
• M63: 30,648,714 km (0.081 R)
• M64: 30,772,132 km (0.066 R)
• M65: 31,019,717 km (0.117 R)
• M66: 31,392,365 km (0.079 R)
• M67: 31,953,956 km (0.056 R)
• M68: 32,204,682 km (0.068 R)
• M69: 32,393,025 km (0.097 R)
• M70: 32,456,006 km (0.111 R)
• M71: 33,150,589 km (0.046 R)
• M72: 33,404,307 km (0.095 R)
• M73: 33,595,044 km (0.12 R)
• M74: 33,722,502 km (0.078 R)
• M75: 33,913,837 km (0.112 R)
• M76: 33,977,716 km (0.098 R)
• M77: 34,811,574 km (0.1 R)
• M78: 35,977,390 km (0.118 R)
• M79: 36,368,888 km (0.038 R)
• M80: 37,090,099 km (0.109 R)
• M81: 38,680,325 km (0.114 R)
• M82: 38,813,766 km (0.052 R)
• M83: 39,349,326 km (0.053 R)
• M84: 40,698,998 km (0.077 R)
• M85: 40,834,833 km (0.091 R)
• M86: 41,379,519 km (0.103 R)
• M87: 42,614,001 km (0.11 R)
• M88: 42,958,973 km (0.119 R)
• M89: 44,348,438 km (0.098 R)
• M90: 45,189,178 km (0.109 R)
• M91: 47,313,767 km (0.052 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit