🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.75 AU - 0.91 AU

Year: 268 Days

Day: 33.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,079,728 km

• M1: 204,650 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.86 AU - 1.22 AU

Year: 376 Days

Day: 14 Hours

Environment

Temp: 81 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.51 AU - 2.09 AU

Year: 857 Days

Day: 38.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.24 AU - 2.36 AU

Year: 1237 Days

Day: 14.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,079,728 km

• M1: 620,682 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.83 AU - 3.07 AU

Year: 1798 Days

Day: 21.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,079,728 km

• M1: 372,200 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.47 AU - 3.45 AU

Year: 1807 Days

Day: 28.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.89 AU - 4.53 AU

Year: 3065 Days

Day: 45.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 11.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.25 AU - 10.93 AU

Year: 9723 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 46,079,728 km

• M1: 145,110 km (0.081 R)
• M2: 793,018 km (0.091 R)
• M3: 1,045,689 km (0.069 R)
• M4: 1,209,948 km (0.098 R)
• M5: 1,457,981 km (0.094 R)
• M6: 1,534,126 km (0.042 R)
• M7: 2,122,495 km (0.093 R)
• M8: 2,852,682 km (0.12 R)
• M9: 3,007,665 km (0.088 R)
• M10: 3,530,659 km (0.12 R)
• M11: 3,888,049 km (0.097 R)
• M12: 4,125,610 km (0.094 R)
• M13: 4,547,326 km (0.1 R)
• M14: 5,099,642 km (0.068 R)
• M15: 6,192,305 km (0.112 R)
• M16: 6,267,702 km (0.036 R)
• M17: 6,419,394 km (0.116 R)
• M18: 7,622,610 km (0.103 R)
• M19: 8,002,588 km (0.098 R)
• M20: 8,222,497 km (0.086 R)
• M21: 8,556,101 km (0.058 R)
• M22: 9,729,397 km (0.102 R)
• M23: 10,349,779 km (0.095 R)
• M24: 11,043,913 km (0.083 R)
• M25: 11,784,423 km (0.115 R)
• M26: 12,003,434 km (0.104 R)
• M27: 12,287,072 km (0.115 R)
• M28: 12,477,210 km (0.117 R)
• M29: 13,313,163 km (0.101 R)
• M30: 13,902,429 km (0.111 R)
• M31: 14,500,222 km (0.047 R)
• M32: 15,004,816 km (0.12 R)
• M33: 15,378,512 km (0.111 R)
• M34: 15,720,941 km (0.119 R)
• M35: 16,378,573 km (0.108 R)
• M36: 16,588,010 km (0.084 R)
• M37: 17,045,032 km (0.095 R)
• M38: 18,586,189 km (0.058 R)
• M39: 19,207,619 km (0.072 R)
• M40: 19,539,427 km (0.119 R)
• M41: 19,650,578 km (0.078 R)
• M42: 21,341,034 km (0.11 R)
• M43: 23,195,150 km (0.067 R)
• M44: 23,351,928 km (0.108 R)
• M45: 23,587,844 km (0.028 R)
• M46: 25,463,054 km (0.042 R)
• M47: 26,071,618 km (0.116 R)
• M48: 26,357,350 km (0.087 R)
• M49: 26,972,795 km (0.081 R)
• M50: 27,551,589 km (0.107 R)
• M51: 27,884,295 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.3

Radius: 12.4

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.77 AU - 14.73 AU

Year: 16151 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,079,728 km

• M1: 155,731 km (0.104 R)
• M2: 304,132 km (0.102 R)
• M3: 442,062 km (0.086 R)
• M4: 535,411 km (0.1 R)
• M5: 667,655 km (0.058 R)
• M6: 1,078,750 km (0.06 R)
• M7: 1,272,330 km (0.113 R)
• M8: 1,628,373 km (0.08 R)
• M9: 1,716,785 km (0.03 R)
• M10: 1,829,732 km (0.103 R)
• M11: 2,331,782 km (0.107 R)
• M12: 2,611,680 km (0.117 R)
• M13: 2,716,249 km (0.116 R)
• M14: 2,929,725 km (0.116 R)
• M15: 3,316,585 km (0.077 R)
• M16: 3,458,852 km (0.069 R)
• M17: 3,749,521 km (0.042 R)
• M18: 3,868,003 km (0.031 R)
• M19: 3,957,761 km (0.077 R)
• M20: 4,957,973 km (0.095 R)
• M21: 5,088,422 km (0.097 R)
• M22: 5,419,482 km (0.103 R)
• M23: 5,520,161 km (0.038 R)
• M24: 5,963,869 km (0.029 R)
• M25: 6,525,908 km (0.119 R)
• M26: 6,777,232 km (0.08 R)
• M27: 6,958,695 km (0.115 R)
• M28: 7,068,350 km (0.11 R)
• M29: 7,625,153 km (0.071 R)
• M30: 7,813,946 km (0.09 R)
• M31: 8,234,914 km (0.112 R)
• M32: 8,663,213 km (0.1 R)
• M33: 9,138,784 km (0.067 R)
• M34: 9,339,545 km (0.1 R)
• M35: 9,622,883 km (0.06 R)
• M36: 9,786,244 km (0.075 R)
• M37: 9,909,213 km (0.115 R)
• M38: 10,198,386 km (0.035 R)
• M39: 10,490,251 km (0.091 R)
• M40: 11,903,503 km (0.119 R)
• M41: 13,013,519 km (0.119 R)
• M42: 13,194,233 km (0.108 R)
• M43: 13,512,428 km (0.114 R)
• M44: 14,389,071 km (0.101 R)
• M45: 14,529,095 km (0.032 R)
• M46: 14,810,638 km (0.053 R)
• M47: 15,618,167 km (0.061 R)
• M48: 16,051,552 km (0.078 R)
• M49: 16,342,670 km (0.106 R)
• M50: 16,488,827 km (0.049 R)
• M51: 16,635,433 km (0.069 R)
• M52: 16,733,569 km (0.08 R)
• M53: 17,078,093 km (0.068 R)
• M54: 18,327,684 km (0.116 R)
• M55: 19,142,843 km (0.089 R)
• M56: 19,503,224 km (0.086 R)
• M57: 19,762,028 km (0.104 R)
• M58: 19,969,820 km (0.076 R)
• M59: 21,285,383 km (0.034 R)
• M60: 21,980,565 km (0.108 R)
• M61: 24,054,889 km (0.076 R)
• M62: 25,340,683 km (0.062 R)
• M63: 26,820,804 km (0.1 R)
• M64: 27,920,199 km (0.076 R)
• M65: 28,504,677 km (0.075 R)
• M66: 29,093,345 km (0.094 R)
• M67: 29,211,527 km (0.109 R)
• M68: 30,282,499 km (0.091 R)
• M69: 30,702,420 km (0.101 R)
• M70: 31,608,983 km (0.076 R)
• M71: 33,509,923 km (0.069 R)
• M72: 34,193,436 km (0.111 R)
• M73: 35,258,722 km (0.049 R)
• M74: 36,017,333 km (0.115 R)
• M75: 36,207,771 km (0.104 R)
• M76: 36,462,237 km (0.114 R)
• M77: 36,845,208 km (0.098 R)
• M78: 40,021,470 km (0.049 R)
• M79: 40,152,966 km (0.097 R)
• M80: 40,548,353 km (0.098 R)
• M81: 42,477,418 km (0.08 R)
• M82: 43,487,054 km (0.088 R)
• M83: 43,622,141 km (0.063 R)
• M84: 44,300,268 km (0.099 R)
• M85: 44,436,402 km (0.09 R)
• M86: 45,050,352 km (0.097 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit