🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.51 AU - 0.59 AU

Year: 149 Days

Day: 46.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.7 AU

Year: 1266 Days

Day: 13.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.06 AU - 3.32 AU

Year: 2081 Days

Day: 41.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.39 AU - 4.99 AU

Year: 3133 Days

Day: 24.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,500,141 km

• M1: 2,453,555 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.5

Radius: 9.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.58 AU - 9.04 AU

Year: 7972 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,500,141 km

• M1: 125,064 km (0.107 R)
• M2: 315,801 km (0.111 R)
• M3: 697,425 km (0.065 R)
• M4: 895,343 km (0.083 R)
• M5: 984,504 km (0.106 R)
• M6: 1,053,319 km (0.087 R)
• M7: 1,159,982 km (0.072 R)
• M8: 1,233,135 km (0.119 R)
• M9: 1,488,648 km (0.092 R)
• M10: 1,555,369 km (0.119 R)
• M11: 1,622,987 km (0.09 R)
• M12: 1,817,913 km (0.065 R)
• M13: 1,932,804 km (0.071 R)
• M14: 2,154,808 km (0.117 R)
• M15: 2,721,484 km (0.095 R)
• M16: 3,072,740 km (0.109 R)
• M17: 3,545,918 km (0.073 R)
• M18: 3,781,834 km (0.114 R)
• M19: 3,911,087 km (0.107 R)
• M20: 4,060,535 km (0.119 R)
• M21: 4,598,788 km (0.075 R)
• M22: 4,697,373 km (0.112 R)
• M23: 4,776,660 km (0.047 R)
• M24: 5,017,363 km (0.066 R)
• M25: 5,323,739 km (0.086 R)
• M26: 5,531,531 km (0.116 R)
• M27: 5,784,351 km (0.115 R)
• M28: 5,848,230 km (0.083 R)
• M29: 5,976,585 km (0.119 R)
• M30: 6,235,987 km (0.072 R)
• M31: 6,389,026 km (0.096 R)
• M32: 6,587,841 km (0.101 R)
• M33: 6,945,979 km (0.1 R)
• M34: 7,104,852 km (0.079 R)
• M35: 7,565,015 km (0.118 R)
• M36: 7,987,479 km (0.098 R)
• M37: 8,130,046 km (0.071 R)
• M38: 8,225,639 km (0.111 R)
• M39: 8,321,531 km (0.036 R)
• M40: 8,904,664 km (0.072 R)
• M41: 9,003,099 km (0.079 R)
• M42: 9,576,508 km (0.109 R)
• M43: 9,652,204 km (0.106 R)
• M44: 9,778,614 km (0.038 R)
• M45: 9,880,341 km (0.119 R)
• M46: 10,161,585 km (0.117 R)
• M47: 10,837,019 km (0.094 R)
• M48: 10,942,336 km (0.113 R)
• M49: 11,047,803 km (0.078 R)
• M50: 11,127,239 km (0.085 R)
• M51: 11,446,631 km (0.034 R)
• M52: 11,904,400 km (0.079 R)
• M53: 12,067,462 km (0.119 R)
• M54: 12,340,777 km (0.11 R)
• M55: 12,588,511 km (0.114 R)
• M56: 13,285,338 km (0.062 R)
• M57: 13,454,384 km (0.038 R)
• M58: 13,937,435 km (0.101 R)
• M59: 14,195,492 km (0.099 R)
• M60: 14,339,554 km (0.111 R)
• M61: 14,716,242 km (0.074 R)
• M62: 15,895,971 km (0.111 R)
• M63: 16,800,589 km (0.095 R)
• M64: 16,891,993 km (0.104 R)
• M65: 17,259,256 km (0.117 R)
• M66: 17,382,225 km (0.073 R)
• M67: 17,752,929 km (0.107 R)
• M68: 18,063,793 km (0.105 R)
• M69: 18,912,312 km (0.114 R)
• M70: 19,357,366 km (0.07 R)
• M71: 19,421,244 km (0.057 R)
• M72: 20,322,721 km (0.114 R)
• M73: 20,778,695 km (0.115 R)
• M74: 22,066,284 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 12.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.75 AU - 9.31 AU

Year: 9099 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,500,141 km

• M1: 235,617 km (0.085 R)
• M2: 320,588 km (0.087 R)
• M3: 398,529 km (0.088 R)
• M4: 533,017 km (0.071 R)
• M5: 632,949 km (0.047 R)
• M6: 819,796 km (0.103 R)
• M7: 1,038,957 km (0.102 R)
• M8: 1,156,242 km (0.049 R)
• M9: 1,491,341 km (0.111 R)
• M10: 1,670,709 km (0.083 R)
• M11: 2,067,592 km (0.061 R)
• M12: 2,320,113 km (0.1 R)
• M13: 2,745,271 km (0.097 R)
• M14: 2,836,974 km (0.097 R)
• M15: 3,214,260 km (0.09 R)
• M16: 3,954,620 km (0.114 R)
• M17: 4,037,796 km (0.089 R)
• M18: 4,142,664 km (0.111 R)
• M19: 4,419,570 km (0.111 R)
• M20: 4,746,591 km (0.09 R)
• M21: 5,774,927 km (0.045 R)
• M22: 5,869,622 km (0.047 R)
• M23: 6,156,850 km (0.07 R)
• M24: 6,326,644 km (0.118 R)
• M25: 6,547,151 km (0.112 R)
• M26: 6,745,368 km (0.078 R)
• M27: 6,845,150 km (0.118 R)
• M28: 7,021,077 km (0.117 R)
• M29: 7,818,284 km (0.105 R)
• M30: 8,055,097 km (0.08 R)
• M31: 8,161,162 km (0.084 R)
• M32: 8,590,059 km (0.097 R)
• M33: 8,698,368 km (0.106 R)
• M34: 9,330,270 km (0.098 R)
• M35: 9,977,131 km (0.082 R)
• M36: 10,320,458 km (0.078 R)
• M37: 10,609,481 km (0.088 R)
• M38: 11,254,846 km (0.062 R)
• M39: 11,343,857 km (0.1 R)
• M40: 11,912,927 km (0.087 R)
• M41: 12,003,584 km (0.055 R)
• M42: 13,297,755 km (0.069 R)
• M43: 13,486,248 km (0.061 R)
• M44: 13,612,359 km (0.086 R)
• M45: 13,929,507 km (0.053 R)
• M46: 14,797,922 km (0.108 R)
• M47: 14,895,460 km (0.052 R)
• M48: 15,816,534 km (0.078 R)
• M49: 15,949,676 km (0.072 R)
• M50: 16,083,117 km (0.047 R)
• M51: 16,789,967 km (0.06 R)
• M52: 17,164,261 km (0.101 R)
• M53: 17,817,256 km (0.026 R)
• M54: 18,164,323 km (0.05 R)
• M55: 19,112,325 km (0.114 R)
• M56: 19,610,186 km (0.109 R)
• M57: 19,896,666 km (0.092 R)
• M58: 20,076,483 km (0.101 R)
• M59: 20,256,748 km (0.076 R)
• M60: 21,056,349 km (0.097 R)
• M61: 21,644,418 km (0.028 R)
• M62: 22,237,873 km (0.071 R)
• M63: 22,686,367 km (0.107 R)
• M64: 23,327,095 km (0.118 R)
• M65: 23,592,631 km (0.068 R)
• M66: 23,897,362 km (0.109 R)
• M67: 24,011,954 km (0.045 R)
• M68: 24,587,756 km (0.087 R)
• M69: 25,362,524 km (0.117 R)
• M70: 25,909,603 km (0.12 R)
• M71: 26,066,681 km (0.119 R)
• M72: 26,184,564 km (0.096 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: 298 - 15,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit