🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.48 AU - 0.78 AU

Year: 188 Days

Day: 31.4 Hours

Environment

Temp: 188 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,943,967 km

• M1: 305,928 km (0.118 R)
• M2: 326,123 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.71 AU - 1.05 AU

Year: 311 Days

Day: 21.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.47 AU - 2.23 AU

Year: 948 Days

Day: 14.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,943,967 km

• M1: 259,104 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.1 AU - 2.28 AU

Year: 1221 Days

Day: 42.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,943,967 km

• M1: 194,776 km (0.116 R)
• M2: 713,432 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 13.6

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.24 AU - 7.1 AU

Year: 5774 Days

Day: 10.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,943,967 km

• M1: 318,344 km (0.073 R)
• M2: 564,882 km (0.082 R)
• M3: 954,883 km (0.111 R)
• M4: 1,054,216 km (0.089 R)
• M5: 1,822,700 km (0.1 R)
• M6: 2,092,874 km (0.091 R)
• M7: 2,784,764 km (0.061 R)
• M8: 2,882,153 km (0.051 R)
• M9: 3,266,619 km (0.099 R)
• M10: 3,847,059 km (0.097 R)
• M11: 3,937,865 km (0.115 R)
• M12: 4,140,271 km (0.099 R)
• M13: 4,826,775 km (0.092 R)
• M14: 5,143,324 km (0.101 R)
• M15: 5,528,240 km (0.072 R)
• M16: 5,755,329 km (0.08 R)
• M17: 6,520,373 km (0.061 R)
• M18: 6,892,871 km (0.081 R)
• M19: 7,070,594 km (0.034 R)
• M20: 7,453,265 km (0.07 R)
• M21: 7,842,818 km (0.028 R)
• M22: 8,857,840 km (0.116 R)
• M23: 9,197,277 km (0.111 R)
• M24: 9,295,114 km (0.097 R)
• M25: 9,417,784 km (0.111 R)
• M26: 11,401,303 km (0.094 R)
• M27: 11,691,223 km (0.104 R)
• M28: 11,877,024 km (0.111 R)
• M29: 12,657,027 km (0.094 R)
• M30: 13,039,549 km (0.115 R)
• M31: 13,732,187 km (0.046 R)
• M32: 14,210,003 km (0.077 R)
• M33: 14,408,369 km (0.106 R)
• M34: 14,550,637 km (0.12 R)
• M35: 14,693,353 km (0.102 R)
• M36: 15,617,868 km (0.042 R)
• M37: 17,009,577 km (0.04 R)
• M38: 17,796,611 km (0.059 R)
• M39: 17,979,869 km (0.1 R)
• M40: 18,533,531 km (0.079 R)
• M41: 18,999,229 km (0.089 R)
• M42: 19,280,473 km (0.084 R)
• M43: 19,973,859 km (0.061 R)
• M44: 20,323,619 km (0.086 R)
• M45: 21,061,585 km (0.113 R)
• M46: 21,450,091 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.8

Radius: 12.4

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.09 AU - 9.83 AU

Year: 9270 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,943,967 km

• M1: 161,865 km (0.087 R)
• M2: 422,016 km (0.082 R)
• M3: 586,124 km (0.057 R)
• M4: 1,438,683 km (0.083 R)
• M5: 1,768,995 km (0.118 R)
• M6: 1,907,971 km (0.118 R)
• M7: 2,026,752 km (0.086 R)
• M8: 2,123,542 km (0.057 R)
• M9: 2,764,419 km (0.046 R)
• M10: 2,954,408 km (0.116 R)
• M11: 3,404,997 km (0.065 R)
• M12: 3,667,990 km (0.085 R)
• M13: 3,937,865 km (0.076 R)
• M14: 4,121,421 km (0.078 R)
• M15: 4,339,236 km (0.103 R)
• M16: 4,560,790 km (0.107 R)
• M17: 4,949,595 km (0.039 R)
• M18: 5,214,683 km (0.097 R)
• M19: 5,484,557 km (0.047 R)
• M20: 6,791,743 km (0.072 R)
• M21: 6,901,847 km (0.117 R)
• M22: 7,613,036 km (0.06 R)
• M23: 7,958,158 km (0.095 R)
• M24: 9,024,192 km (0.115 R)
• M25: 9,185,908 km (0.09 R)
• M26: 11,201,290 km (0.085 R)
• M27: 11,769,912 km (0.105 R)
• M28: 12,708,489 km (0.077 R)
• M29: 13,717,377 km (0.082 R)
• M30: 14,043,799 km (0.054 R)
• M31: 14,325,642 km (0.098 R)
• M32: 14,467,311 km (0.079 R)
• M33: 15,086,496 km (0.061 R)
• M34: 15,568,650 km (0.099 R)
• M35: 15,909,285 km (0.109 R)
• M36: 16,746,584 km (0.102 R)
• M37: 17,095,446 km (0.051 R)
• M38: 17,346,172 km (0.084 R)
• M39: 18,054,817 km (0.105 R)
• M40: 18,515,280 km (0.094 R)
• M41: 18,618,203 km (0.071 R)
• M42: 18,772,738 km (0.12 R)
• M43: 18,876,110 km (0.095 R)
• M44: 20,395,874 km (0.114 R)
• M45: 20,715,116 km (0.031 R)
• M46: 22,227,102 km (0.111 R)
• M47: 23,774,542 km (0.072 R)
• M48: 24,110,539 km (0.082 R)
• M49: 24,561,128 km (0.102 R)
• M50: 24,674,224 km (0.073 R)
• M51: 25,299,244 km (0.113 R)
• M52: 25,585,125 km (0.111 R)
• M53: 27,498,482 km (0.115 R)
• M54: 27,851,384 km (0.054 R)
• M55: 28,205,631 km (0.117 R)
• M56: 28,383,354 km (0.048 R)
• M57: 28,620,915 km (0.114 R)
• M58: 28,918,764 km (0.111 R)
• M59: 30,423,569 km (0.095 R)
• M60: 31,032,582 km (0.111 R)
• M61: 31,399,995 km (0.093 R)
• M62: 31,584,150 km (0.109 R)
• M63: 33,759,901 km (0.114 R)
• M64: 36,305,159 km (0.033 R)
• M65: 36,433,963 km (0.052 R)
• M66: 36,692,169 km (0.114 R)
• M67: 38,188,746 km (0.106 R)
• M68: 38,648,161 km (0.058 R)
• M69: 39,837,913 km (0.072 R)
• M70: 39,970,905 km (0.106 R)
• M71: 41,106,952 km (0.115 R)
• M72: 41,645,205 km (0.095 R)
• M73: 42,050,316 km (0.117 R)
• M74: 42,728,742 km (0.077 R)
• M75: 43,205,660 km (0.109 R)
• M76: 43,547,342 km (0.092 R)
• M77: 44,302,512 km (0.111 R)
• M78: 45,200,398 km (0.055 R)
• M79: 45,755,855 km (0.108 R)
• M80: 46,104,269 km (0.09 R)
• M81: 46,733,627 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 17,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit