🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.46 AU - 0.76 AU

Year: 179 Days

Day: 42.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 210 Days

Day: 41.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.1 AU - 1.6 AU

Year: 588 Days

Day: 17.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.2 AU - 2.62 AU

Year: 1402 Days

Day: 19.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,485,044 km

• M1: 63,878 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.06 AU - 2.9 AU

Year: 1464 Days

Day: 28.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.81 AU - 4.27 AU

Year: 3043 Days

Day: 18 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 12.5

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.62 AU - 10.86 AU

Year: 10525 Days

Day: 10.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,485,044 km

• M1: 160,519 km (0.026 R)
• M2: 262,694 km (0.09 R)
• M3: 509,530 km (0.118 R)
• M4: 749,336 km (0.097 R)
• M5: 877,242 km (0.109 R)
• M6: 958,025 km (0.108 R)
• M7: 1,246,599 km (0.088 R)
• M8: 1,481,617 km (0.067 R)
• M9: 1,697,337 km (0.117 R)
• M10: 1,977,235 km (0.085 R)
• M11: 2,234,543 km (0.076 R)
• M12: 2,522,669 km (0.113 R)
• M13: 2,782,221 km (0.096 R)
• M14: 3,612,938 km (0.055 R)
• M15: 3,792,456 km (0.062 R)
• M16: 3,883,411 km (0.09 R)
• M17: 4,090,754 km (0.073 R)
• M18: 4,230,927 km (0.102 R)
• M19: 4,492,274 km (0.079 R)
• M20: 4,612,850 km (0.096 R)
• M21: 4,710,089 km (0.103 R)
• M22: 4,808,076 km (0.112 R)
• M23: 4,981,160 km (0.08 R)
• M24: 6,009,646 km (0.099 R)
• M25: 6,685,230 km (0.12 R)
• M26: 7,018,085 km (0.091 R)
• M27: 7,442,045 km (0.088 R)
• M28: 7,613,933 km (0.112 R)
• M29: 8,403,810 km (0.104 R)
• M30: 8,914,537 km (0.119 R)
• M31: 9,066,678 km (0.059 R)
• M32: 9,621,537 km (0.08 R)
• M33: 9,934,645 km (0.066 R)
• M34: 10,092,471 km (0.036 R)
• M35: 10,187,465 km (0.075 R)
• M36: 10,410,516 km (0.078 R)
• M37: 10,506,707 km (0.115 R)
• M38: 10,667,525 km (0.109 R)
• M39: 11,319,024 km (0.111 R)
• M40: 11,550,003 km (0.11 R)
• M41: 11,716,056 km (0.104 R)
• M42: 13,072,610 km (0.081 R)
• M43: 13,176,431 km (0.081 R)
• M44: 13,315,108 km (0.034 R)
• M45: 14,157,942 km (0.068 R)
• M46: 15,090,536 km (0.078 R)
• M47: 16,414,327 km (0.103 R)
• M48: 16,939,116 km (0.118 R)
• M49: 17,622,180 km (0.088 R)
• M50: 17,736,772 km (0.042 R)
• M51: 18,005,450 km (0.06 R)
• M52: 18,314,071 km (0.081 R)
• M53: 18,741,322 km (0.055 R)
• M54: 19,093,326 km (0.039 R)
• M55: 19,566,055 km (0.114 R)
• M56: 19,764,272 km (0.056 R)
• M57: 20,002,881 km (0.117 R)
• M58: 20,362,664 km (0.107 R)
• M59: 21,210,435 km (0.117 R)
• M60: 21,823,038 km (0.083 R)
• M61: 21,905,167 km (0.078 R)
• M62: 22,152,153 km (0.093 R)
• M63: 22,898,796 km (0.088 R)
• M64: 23,065,748 km (0.12 R)
• M65: 23,611,481 km (0.08 R)
• M66: 24,246,374 km (0.083 R)
• M67: 24,459,252 km (0.1 R)
• M68: 24,886,803 km (0.054 R)
• M69: 26,053,666 km (0.093 R)
• M70: 27,238,481 km (0.119 R)
• M71: 28,306,311 km (0.088 R)
• M72: 28,530,408 km (0.105 R)
• M73: 28,980,698 km (0.07 R)
• M74: 30,390,957 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 12.9

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.95 AU - 11.43 AU

Year: 13098 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,485,044 km

• M1: 354,697 km (0.081 R)
• M2: 559,197 km (0.101 R)
• M3: 693,985 km (0.058 R)
• M4: 790,774 km (0.053 R)
• M5: 1,647,372 km (0.078 R)
• M6: 2,086,142 km (0.049 R)
• M7: 2,256,983 km (0.106 R)
• M8: 2,851,635 km (0.119 R)
• M9: 3,265,273 km (0.082 R)
• M10: 3,610,096 km (0.031 R)
• M11: 3,936,518 km (0.117 R)
• M12: 4,523,241 km (0.099 R)
• M13: 5,137,490 km (0.065 R)
• M14: 5,236,973 km (0.113 R)
• M15: 5,709,552 km (0.089 R)
• M16: 5,812,625 km (0.118 R)
• M17: 6,479,832 km (0.079 R)
• M18: 6,587,542 km (0.062 R)
• M19: 7,734,360 km (0.077 R)
• M20: 7,848,652 km (0.062 R)
• M21: 8,040,287 km (0.067 R)
• M22: 8,585,422 km (0.104 R)
• M23: 9,102,432 km (0.09 R)
• M24: 9,670,455 km (0.094 R)
• M25: 10,291,885 km (0.088 R)
• M26: 10,375,660 km (0.1 R)
• M27: 10,544,107 km (0.045 R)
• M28: 10,670,966 km (0.103 R)
• M29: 11,573,490 km (0.098 R)
• M30: 14,707,415 km (0.069 R)
• M31: 15,230,110 km (0.062 R)
• M32: 15,469,617 km (0.064 R)
• M33: 16,049,757 km (0.092 R)
• M34: 16,587,861 km (0.093 R)
• M35: 17,731,985 km (0.12 R)
• M36: 18,850,080 km (0.113 R)
• M37: 19,004,315 km (0.116 R)
• M38: 19,417,654 km (0.051 R)
• M39: 21,528,929 km (0.066 R)
• M40: 21,797,906 km (0.089 R)
• M41: 22,013,925 km (0.092 R)
• M42: 22,230,692 km (0.035 R)
• M43: 22,393,604 km (0.064 R)
• M44: 23,049,741 km (0.052 R)
• M45: 23,989,963 km (0.102 R)
• M46: 24,324,763 km (0.094 R)
• M47: 25,112,097 km (0.114 R)
• M48: 25,451,983 km (0.095 R)
• M49: 25,964,954 km (0.089 R)
• M50: 26,193,989 km (0.088 R)
• M51: 26,769,492 km (0.067 R)
• M52: 27,116,708 km (0.045 R)
• M53: 27,582,257 km (0.054 R)
• M54: 27,933,064 km (0.053 R)
• M55: 28,403,101 km (0.038 R)
• M56: 29,172,482 km (0.105 R)
• M57: 29,410,642 km (0.116 R)
• M58: 29,649,400 km (0.067 R)
• M59: 31,582,654 km (0.069 R)
• M60: 32,502,980 km (0.103 R)
• M61: 33,183,351 km (0.11 R)
• M62: 33,307,667 km (0.086 R)
• M63: 33,931,041 km (0.085 R)
• M64: 34,684,266 km (0.117 R)
• M65: 35,316,168 km (0.089 R)
• M66: 35,570,035 km (0.086 R)
• M67: 36,079,566 km (0.067 R)
• M68: 36,335,228 km (0.111 R)
• M69: 36,655,667 km (0.094 R)
• M70: 38,076,548 km (0.107 R)
• M71: 38,990,142 km (0.104 R)
• M72: 40,506,765 km (0.091 R)
• M73: 40,639,608 km (0.099 R)
• M74: 41,372,488 km (0.116 R)
• M75: 41,573,099 km (0.111 R)
• M76: 41,707,138 km (0.109 R)
• M77: 43,325,638 km (0.106 R)
• M78: 44,006,158 km (0.116 R)
• M79: 44,621,604 km (0.065 R)
• M80: 44,827,451 km (0.12 R)
• M81: 45,930,286 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 16,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit