🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1 AU - 1.02 AU

Year: 384 Days

Day: 28.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,654,236 km

• M1: 549,174 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.06 AU - 1.68 AU

Year: 607 Days

Day: 15.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.93 AU - 3.07 AU

Year: 1497 Days

Day: 21.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,654,236 km

• M1: 66,122 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.37 AU - 3.01 AU

Year: 1671 Days

Day: 46.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.81 AU - 3.19 AU

Year: 1968 Days

Day: 23 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,654,236 km

• M1: 430,243 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.74 AU - 3.78 AU

Year: 2229 Days

Day: 22.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,654,236 km

• M1: 781,050 km (0.048 R)

Asteroid Belt

Center: 4.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 10.4

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.38 AU - 5.68 AU

Year: 4925 Days

Day: 5.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,654,236 km

• M1: 160,369 km (0.108 R)
• M2: 341,532 km (0.086 R)
• M3: 435,779 km (0.084 R)
• M4: 552,166 km (0.089 R)
• M5: 729,589 km (0.092 R)
• M6: 912,846 km (0.058 R)
• M7: 1,216,679 km (0.108 R)
• M8: 1,404,574 km (0.109 R)
• M9: 1,485,806 km (0.072 R)
• M10: 1,636,152 km (0.056 R)
• M11: 1,898,098 km (0.085 R)
• M12: 2,268,502 km (0.118 R)
• M13: 2,403,589 km (0.079 R)
• M14: 2,561,415 km (0.096 R)
• M15: 2,702,186 km (0.069 R)
• M16: 3,140,359 km (0.087 R)
• M17: 3,645,850 km (0.103 R)
• M18: 3,873,687 km (0.051 R)
• M19: 4,082,675 km (0.118 R)
• M20: 4,247,981 km (0.119 R)
• M21: 4,391,296 km (0.061 R)
• M22: 4,463,701 km (0.116 R)
• M23: 4,585,025 km (0.101 R)
• M24: 4,756,913 km (0.105 R)
• M25: 6,261,120 km (0.101 R)
• M26: 6,479,533 km (0.102 R)
• M27: 7,724,785 km (0.099 R)
• M28: 8,767,183 km (0.096 R)
• M29: 9,227,346 km (0.12 R)
• M30: 9,320,396 km (0.096 R)
• M31: 9,444,862 km (0.076 R)
• M32: 9,538,659 km (0.098 R)
• M33: 9,664,022 km (0.089 R)
• M34: 10,363,841 km (0.075 R)
• M35: 10,719,884 km (0.081 R)
• M36: 10,817,721 km (0.071 R)
• M37: 11,079,966 km (0.119 R)
• M38: 12,354,391 km (0.086 R)
• M39: 12,697,568 km (0.088 R)
• M40: 13,183,013 km (0.1 R)
• M41: 13,533,671 km (0.116 R)
• M42: 13,780,956 km (0.097 R)
• M43: 14,387,575 km (0.097 R)
• M44: 14,603,744 km (0.057 R)
• M45: 14,857,462 km (0.103 R)
• M46: 15,003,021 km (0.092 R)
• M47: 15,076,025 km (0.108 R)
• M48: 15,369,087 km (0.081 R)
• M49: 16,447,239 km (0.059 R)
• M50: 18,323,794 km (0.104 R)
• M51: 18,636,604 km (0.105 R)
• M52: 18,754,337 km (0.106 R)
• M53: 19,426,181 km (0.105 R)
• M54: 20,915,877 km (0.06 R)
• M55: 21,242,898 km (0.104 R)
• M56: 21,901,727 km (0.088 R)
• M57: 22,233,684 km (0.067 R)
• M58: 22,860,649 km (0.071 R)
• M59: 23,324,103 km (0.06 R)
• M60: 24,089,296 km (0.038 R)
• M61: 24,905,802 km (0.119 R)
• M62: 25,035,503 km (0.111 R)
• M63: 25,252,270 km (0.049 R)
• M64: 25,862,480 km (0.08 R)
• M65: 25,993,976 km (0.064 R)
• M66: 26,345,382 km (0.105 R)
• M67: 26,831,276 km (0.064 R)
• M68: 26,919,987 km (0.095 R)
• M69: 27,097,560 km (0.088 R)
• M70: 27,677,551 km (0.112 R)
• M71: 27,901,648 km (0.101 R)
• M72: 28,126,494 km (0.08 R)
• M73: 28,713,666 km (0.053 R)
• M74: 29,077,039 km (0.063 R)
• M75: 29,579,089 km (0.066 R)
• M76: 30,499,415 km (0.075 R)
• M77: 30,777,219 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.4

Radius: 14.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.83 AU - 7.41 AU

Year: 6451 Days

Day: 9 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,654,236 km

• M1: 255,064 km (0.103 R)
• M2: 476,320 km (0.085 R)
• M3: 677,978 km (0.061 R)
• M4: 939,175 km (0.105 R)
• M5: 1,188,256 km (0.12 R)
• M6: 1,281,605 km (0.068 R)
• M7: 1,443,171 km (0.09 R)
• M8: 3,923,803 km (0.083 R)
• M9: 4,115,138 km (0.074 R)
• M10: 4,657,281 km (0.03 R)
• M11: 4,758,409 km (0.076 R)
• M12: 5,301,150 km (0.106 R)
• M13: 5,486,502 km (0.047 R)
• M14: 6,110,923 km (0.074 R)
• M15: 6,389,475 km (0.115 R)
• M16: 6,530,396 km (0.094 R)
• M17: 6,786,507 km (0.075 R)
• M18: 6,901,548 km (0.047 R)
• M19: 7,965,339 km (0.076 R)
• M20: 8,086,662 km (0.072 R)
• M21: 8,269,920 km (0.078 R)
• M22: 8,796,654 km (0.063 R)
• M23: 9,302,444 km (0.11 R)
• M24: 9,398,337 km (0.086 R)
• M25: 9,687,958 km (0.101 R)
• M26: 10,078,857 km (0.107 R)
• M27: 10,708,216 km (0.072 R)
• M28: 12,179,810 km (0.085 R)
• M29: 12,850,158 km (0.117 R)
• M30: 12,992,725 km (0.118 R)
• M31: 13,496,271 km (0.085 R)
• M32: 14,042,902 km (0.119 R)
• M33: 14,820,212 km (0.114 R)
• M34: 15,007,509 km (0.117 R)
• M35: 15,120,156 km (0.061 R)
• M36: 15,422,044 km (0.105 R)
• M37: 17,078,691 km (0.08 R)
• M38: 17,868,418 km (0.071 R)
• M39: 18,267,845 km (0.085 R)
• M40: 19,075,374 km (0.11 R)
• M41: 19,483,477 km (0.108 R)
• M42: 19,606,596 km (0.059 R)
• M43: 19,812,144 km (0.098 R)
• M44: 20,391,686 km (0.11 R)
• M45: 20,850,951 km (0.083 R)
• M46: 20,976,763 km (0.049 R)
• M47: 21,145,061 km (0.075 R)
• M48: 21,313,657 km (0.09 R)
• M49: 21,950,047 km (0.108 R)
• M50: 22,078,103 km (0.1 R)
• M51: 22,463,766 km (0.078 R)
• M52: 22,981,374 km (0.057 R)
• M53: 23,459,340 km (0.119 R)
• M54: 24,072,392 km (0.112 R)
• M55: 24,779,541 km (0.071 R)
• M56: 25,001,843 km (0.118 R)
• M57: 25,628,060 km (0.102 R)
• M58: 25,717,968 km (0.07 R)
• M59: 25,852,906 km (0.1 R)
• M60: 25,943,113 km (0.093 R)
• M61: 26,486,153 km (0.102 R)
• M62: 27,078,711 km (0.049 R)
• M63: 27,491,601 km (0.084 R)
• M64: 27,629,680 km (0.103 R)
• M65: 27,860,359 km (0.097 R)
• M66: 27,999,037 km (0.083 R)
• M67: 28,184,239 km (0.057 R)
• M68: 28,555,990 km (0.119 R)
• M69: 28,789,213 km (0.119 R)
• M70: 29,351,401 km (0.083 R)
• M71: 29,775,511 km (0.118 R)
• M72: 29,917,330 km (0.072 R)
• M73: 30,582,143 km (0.079 R)
• M74: 30,820,752 km (0.064 R)
• M75: 30,964,216 km (0.051 R)
• M76: 31,251,743 km (0.113 R)
• M77: 31,395,806 km (0.087 R)
• M78: 31,781,320 km (0.086 R)
• M79: 32,410,977 km (0.09 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 18,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit