🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.86 AU - 1.06 AU

Year: 349 Days

Day: 34.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,626,583 km

• M1: 59,241 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.07 AU - 1.53 AU

Year: 550 Days

Day: 12.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,626,583 km

• M1: 202,556 km (0.086 R)
• M2: 641,775 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.25 AU - 1.37 AU

Year: 556 Days

Day: 46 Hours

Environment

Temp: -31 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.05 AU - 4.31 AU

Year: 3169 Days

Day: 19.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 13.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.57 AU - 7.05 AU

Year: 5878 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 36,626,583 km

• M1: 188,045 km (0.089 R)
• M2: 364,420 km (0.11 R)
• M3: 461,659 km (0.118 R)
• M4: 900,579 km (0.096 R)
• M5: 1,044,642 km (0.11 R)
• M6: 1,276,219 km (0.099 R)
• M7: 1,553,873 km (0.115 R)
• M8: 1,685,370 km (0.11 R)
• M9: 1,805,497 km (0.07 R)
• M10: 2,023,012 km (0.1 R)
• M11: 2,167,524 km (0.12 R)
• M12: 2,621,852 km (0.075 R)
• M13: 2,709,367 km (0.084 R)
• M14: 3,014,397 km (0.054 R)
• M15: 4,982,058 km (0.108 R)
• M16: 5,604,235 km (0.066 R)
• M17: 5,763,707 km (0.064 R)
• M18: 5,947,862 km (0.07 R)
• M19: 6,110,624 km (0.057 R)
• M20: 6,345,642 km (0.11 R)
• M21: 6,559,867 km (0.066 R)
• M22: 6,679,844 km (0.07 R)
• M23: 6,849,189 km (0.097 R)
• M24: 7,068,948 km (0.065 R)
• M25: 7,540,481 km (0.078 R)
• M26: 7,767,421 km (0.113 R)
• M27: 8,125,109 km (0.073 R)
• M28: 8,540,542 km (0.1 R)
• M29: 8,645,411 km (0.033 R)
• M30: 8,856,643 km (0.034 R)
• M31: 8,989,486 km (0.108 R)
• M32: 9,230,338 km (0.094 R)
• M33: 9,446,208 km (0.117 R)
• M34: 9,663,723 km (0.049 R)
• M35: 9,773,229 km (0.091 R)
• M36: 10,889,977 km (0.118 R)
• M37: 11,434,663 km (0.102 R)
• M38: 11,754,054 km (0.106 R)
• M39: 13,091,310 km (0.075 R)
• M40: 13,303,589 km (0.063 R)
• M41: 13,547,733 km (0.094 R)
• M42: 13,824,040 km (0.08 R)
• M43: 14,133,408 km (0.081 R)
• M44: 14,413,755 km (0.12 R)
• M45: 14,601,650 km (0.086 R)
• M46: 15,649,732 km (0.108 R)
• M47: 16,459,955 km (0.075 R)
• M48: 18,120,940 km (0.097 R)
• M49: 18,459,629 km (0.094 R)
• M50: 18,697,939 km (0.08 R)
• M51: 18,800,413 km (0.108 R)
• M52: 18,937,146 km (0.049 R)
• M53: 19,869,739 km (0.063 R)
• M54: 20,499,845 km (0.077 R)
• M55: 20,746,532 km (0.1 R)
• M56: 20,958,961 km (0.104 R)
• M57: 21,779,505 km (0.076 R)
• M58: 23,195,000 km (0.071 R)
• M59: 23,747,316 km (0.078 R)
• M60: 24,006,569 km (0.112 R)
• M61: 24,940,059 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.1

Radius: 11

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.56 AU - 12.82 AU

Year: 14823 Days

Day: 11.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,626,583 km

• M1: 137,929 km (0.066 R)
• M2: 335,997 km (0.1 R)
• M3: 544,835 km (0.057 R)
• M4: 620,382 km (0.105 R)
• M5: 727,644 km (0.067 R)
• M6: 901,327 km (0.115 R)
• M7: 1,138,440 km (0.089 R)
• M8: 1,290,730 km (0.07 R)
• M9: 1,468,004 km (0.096 R)
• M10: 1,672,654 km (0.114 R)
• M11: 2,007,454 km (0.042 R)
• M12: 2,172,460 km (0.027 R)
• M13: 2,320,562 km (0.089 R)
• M14: 2,538,077 km (0.103 R)
• M15: 3,016,791 km (0.084 R)
• M16: 3,278,886 km (0.054 R)
• M17: 3,598,278 km (0.09 R)
• M18: 3,774,504 km (0.07 R)
• M19: 4,031,214 km (0.091 R)
• M20: 4,161,813 km (0.075 R)
• M21: 5,142,876 km (0.119 R)
• M22: 5,601,243 km (0.055 R)
• M23: 6,283,260 km (0.108 R)
• M24: 6,465,470 km (0.03 R)
• M25: 6,649,476 km (0.073 R)
• M26: 6,866,393 km (0.069 R)
• M27: 7,180,399 km (0.111 R)
• M28: 7,402,851 km (0.103 R)
• M29: 8,117,330 km (0.087 R)
• M30: 8,249,575 km (0.077 R)
• M31: 8,887,759 km (0.04 R)
• M32: 9,298,854 km (0.089 R)
• M33: 9,576,508 km (0.114 R)
• M34: 9,681,376 km (0.115 R)
• M35: 10,714,349 km (0.097 R)
• M36: 10,786,754 km (0.114 R)
• M37: 11,744,630 km (0.101 R)
• M38: 12,120,270 km (0.108 R)
• M39: 12,652,838 km (0.081 R)
• M40: 13,076,649 km (0.088 R)
• M41: 13,154,141 km (0.074 R)
• M42: 13,426,858 km (0.064 R)
• M43: 13,505,097 km (0.118 R)
• M44: 13,819,702 km (0.067 R)
• M45: 14,096,907 km (0.075 R)
• M46: 14,375,907 km (0.106 R)
• M47: 14,455,941 km (0.095 R)
• M48: 14,818,118 km (0.068 R)
• M49: 15,922,599 km (0.043 R)
• M50: 16,088,353 km (0.106 R)
• M51: 17,010,923 km (0.108 R)
• M52: 17,649,856 km (0.098 R)
• M53: 18,383,334 km (0.083 R)
• M54: 19,170,967 km (0.102 R)
• M55: 19,303,361 km (0.106 R)
• M56: 19,835,630 km (0.075 R)
• M57: 20,058,980 km (0.053 R)
• M58: 21,005,785 km (0.118 R)
• M59: 21,874,949 km (0.05 R)
• M60: 22,151,854 km (0.038 R)
• M61: 23,885,095 km (0.099 R)
• M62: 25,322,132 km (0.047 R)
• M63: 26,002,354 km (0.045 R)
• M64: 26,737,777 km (0.115 R)
• M65: 27,033,981 km (0.074 R)
• M66: 27,380,749 km (0.12 R)
• M67: 27,629,530 km (0.098 R)
• M68: 27,729,162 km (0.094 R)
• M69: 27,878,910 km (0.11 R)
• M70: 28,934,472 km (0.091 R)
• M71: 29,137,028 km (0.075 R)
• M72: 29,798,699 km (0.046 R)
• M73: 31,033,031 km (0.087 R)
• M74: 31,292,284 km (0.119 R)
• M75: 33,021,486 km (0.116 R)
• M76: 33,180,209 km (0.114 R)
• M77: 33,604,768 km (0.1 R)
• M78: 34,835,360 km (0.102 R)
• M79: 35,212,796 km (0.113 R)
• M80: 36,517,139 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 17,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit