🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.48 AU - 0.54 AU

Year: 137 Days

Day: 14.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,324,360 km

• M1: 307,723 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 175 Days

Day: 27.3 Hours

Environment

Temp: 173 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.74 AU - 0.96 AU

Year: 295 Days

Day: 32.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,324,360 km

• M1: 59,091 km (0.07 R)
• M2: 105,018 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.24 AU - 1.62 AU

Year: 644 Days

Day: 47.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,324,360 km

• M1: 40,092 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.36 AU - 1.98 AU

Year: 813 Days

Day: 37.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 52.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,324,360 km

• M1: 338,540 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.43 AU - 1.95 AU

Year: 828 Days

Day: 35.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.62 AU - 1.98 AU

Year: 910 Days

Day: 41.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.01 AU - 2.51 AU

Year: 1280 Days

Day: 27 Hours

Environment

Temp: -93 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 13.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.88 AU - 9.54 AU

Year: 8862 Days

Day: 6.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,324,360 km

• M1: 174,431 km (0.095 R)
• M2: 261,796 km (0.115 R)
• M3: 784,790 km (0.051 R)
• M4: 1,097,749 km (0.101 R)
• M5: 1,230,592 km (0.026 R)
• M6: 1,409,960 km (0.032 R)
• M7: 1,555,668 km (0.12 R)
• M8: 1,885,532 km (0.083 R)
• M9: 2,311,287 km (0.058 R)
• M10: 2,535,684 km (0.105 R)
• M11: 3,141,854 km (0.076 R)
• M12: 3,251,959 km (0.104 R)
• M13: 3,476,056 km (0.041 R)
• M14: 3,618,623 km (0.064 R)
• M15: 3,910,040 km (0.114 R)
• M16: 4,239,454 km (0.074 R)
• M17: 4,361,526 km (0.111 R)
• M18: 4,609,110 km (0.109 R)
• M19: 5,248,791 km (0.107 R)
• M20: 5,446,260 km (0.034 R)
• M21: 5,679,633 km (0.072 R)
• M22: 5,780,761 km (0.112 R)
• M23: 5,984,812 km (0.084 R)
• M24: 6,646,633 km (0.076 R)
• M25: 6,860,558 km (0.036 R)
• M26: 7,112,930 km (0.093 R)
• M27: 8,229,379 km (0.064 R)
• M28: 8,497,907 km (0.101 R)
• M29: 8,613,845 km (0.092 R)
• M30: 9,440,074 km (0.116 R)
• M31: 9,761,560 km (0.093 R)
• M32: 10,045,796 km (0.113 R)
• M33: 10,873,072 km (0.062 R)
• M34: 10,999,034 km (0.032 R)
• M35: 11,125,594 km (0.06 R)
• M36: 11,937,910 km (0.114 R)
• M37: 12,725,244 km (0.077 R)
• M38: 12,902,368 km (0.073 R)
• M39: 13,080,539 km (0.047 R)
• M40: 13,214,578 km (0.077 R)
• M41: 14,395,803 km (0.032 R)
• M42: 15,186,577 km (0.116 R)
• M43: 15,374,622 km (0.08 R)
• M44: 16,086,857 km (0.097 R)
• M45: 16,664,455 km (0.054 R)
• M46: 16,858,483 km (0.11 R)
• M47: 18,287,741 km (0.056 R)
• M48: 19,194,304 km (0.096 R)
• M49: 20,374,033 km (0.077 R)
• M50: 22,427,713 km (0.111 R)
• M51: 22,964,919 km (0.075 R)
• M52: 23,126,784 km (0.096 R)
• M53: 24,436,363 km (0.109 R)
• M54: 24,546,617 km (0.119 R)
• M55: 25,100,129 km (0.094 R)
• M56: 25,211,430 km (0.065 R)
• M57: 25,825,978 km (0.115 R)
• M58: 26,502,160 km (0.082 R)
• M59: 26,672,104 km (0.118 R)
• M60: 27,641,947 km (0.081 R)
• M61: 28,044,664 km (0.092 R)
• M62: 28,391,432 km (0.092 R)
• M63: 29,030,813 km (0.094 R)
• M64: 29,733,624 km (0.119 R)
• M65: 29,910,299 km (0.094 R)
• M66: 30,264,547 km (0.081 R)
• M67: 30,383,028 km (0.072 R)
• M68: 32,722,589 km (0.03 R)
• M69: 33,454,123 km (0.091 R)
• M70: 33,883,319 km (0.097 R)
• M71: 34,006,289 km (0.098 R)
• M72: 34,933,197 km (0.116 R)
• M73: 35,244,062 km (0.105 R)
• M74: 35,743,270 km (0.091 R)
• M75: 36,182,040 km (0.093 R)
• M76: 36,622,606 km (0.084 R)
• M77: 38,210,587 km (0.072 R)
• M78: 38,916,390 km (0.117 R)
• M79: 39,691,307 km (0.118 R)
• M80: 39,821,008 km (0.061 R)
• M81: 40,471,310 km (0.048 R)
• M82: 40,928,781 km (0.062 R)
• M83: 42,244,793 km (0.081 R)
• M84: 43,241,115 km (0.045 R)
• M85: 44,245,066 km (0.062 R)
• M86: 44,716,150 km (0.097 R)
• M87: 45,256,647 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 18,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit