🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.66 AU - 3.6 AU

Year: 2003 Days

Day: 28.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.88 AU - 3.48 AU

Year: 2051 Days

Day: 16.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.3 AU - 3.3 AU

Year: 2168 Days

Day: 30.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 70 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 10.3

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.43 AU - 8.01 AU

Year: 7016 Days

Day: 5.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,916,027 km

• M1: 144,512 km (0.093 R)
• M2: 213,027 km (0.096 R)
• M3: 329,415 km (0.105 R)
• M4: 557,252 km (0.098 R)
• M5: 807,529 km (0.118 R)
• M6: 909,106 km (0.114 R)
• M7: 1,359,097 km (0.11 R)
• M8: 1,738,776 km (0.09 R)
• M9: 2,010,147 km (0.107 R)
• M10: 2,274,336 km (0.088 R)
• M11: 2,615,120 km (0.116 R)
• M12: 2,858,965 km (0.062 R)
• M13: 2,972,210 km (0.092 R)
• M14: 3,368,794 km (0.11 R)
• M15: 3,440,601 km (0.12 R)
• M16: 3,634,480 km (0.116 R)
• M17: 3,881,915 km (0.092 R)
• M18: 3,982,445 km (0.064 R)
• M19: 4,134,885 km (0.116 R)
• M20: 4,341,181 km (0.057 R)
• M21: 4,419,420 km (0.066 R)
• M22: 5,117,444 km (0.115 R)
• M23: 5,283,498 km (0.055 R)
• M24: 5,734,834 km (0.073 R)
• M25: 6,023,409 km (0.083 R)
• M26: 6,735,046 km (0.113 R)
• M27: 6,856,370 km (0.106 R)
• M28: 7,039,477 km (0.051 R)
• M29: 7,410,929 km (0.105 R)
• M30: 8,043,878 km (0.083 R)
• M31: 8,172,681 km (0.047 R)
• M32: 8,595,744 km (0.11 R)
• M33: 8,694,329 km (0.119 R)
• M34: 8,826,424 km (0.085 R)
• M35: 9,395,494 km (0.097 R)
• M36: 10,498,629 km (0.112 R)
• M37: 10,674,706 km (0.113 R)
• M38: 11,605,952 km (0.107 R)
• M39: 12,118,176 km (0.11 R)
• M40: 12,265,978 km (0.031 R)
• M41: 12,862,874 km (0.088 R)
• M42: 13,431,046 km (0.088 R)
• M43: 13,507,341 km (0.113 R)
• M44: 13,622,233 km (0.109 R)
• M45: 14,084,939 km (0.046 R)
• M46: 15,986,477 km (0.044 R)
• M47: 16,189,182 km (0.118 R)
• M48: 16,556,296 km (0.118 R)
• M49: 16,679,265 km (0.041 R)
• M50: 16,926,101 km (0.079 R)
• M51: 17,298,600 km (0.111 R)
• M52: 17,381,777 km (0.063 R)
• M53: 18,009,639 km (0.116 R)
• M54: 18,389,917 km (0.11 R)
• M55: 18,517,224 km (0.099 R)
• M56: 18,772,887 km (0.097 R)
• M57: 19,201,485 km (0.099 R)
• M58: 19,981,040 km (0.076 R)
• M59: 21,660,724 km (0.044 R)
• M60: 22,426,815 km (0.069 R)
• M61: 23,064,252 km (0.054 R)
• M62: 23,661,596 km (0.085 R)
• M63: 23,985,326 km (0.108 R)
• M64: 24,450,426 km (0.098 R)
• M65: 24,824,570 km (0.115 R)
• M66: 25,247,782 km (0.087 R)
• M67: 27,448,068 km (0.117 R)
• M68: 27,593,626 km (0.063 R)
• M69: 27,934,410 km (0.104 R)
• M70: 28,227,622 km (0.12 R)
• M71: 28,718,602 km (0.061 R)
• M72: 28,817,187 km (0.093 R)
• M73: 30,208,298 km (0.094 R)
• M74: 31,519,823 km (0.085 R)
• M75: 31,825,002 km (0.07 R)
• M76: 32,080,216 km (0.119 R)
• M77: 32,798,136 km (0.053 R)
• M78: 34,145,564 km (0.091 R)
• M79: 34,406,762 km (0.116 R)
• M80: 34,721,217 km (0.115 R)
• M81: 34,931,252 km (0.107 R)
• M82: 35,194,395 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.8

Radius: 14.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.26 AU - 10.5 AU

Year: 12094 Days

Day: 8.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,916,027 km

• M1: 198,516 km (0.079 R)
• M2: 359,035 km (0.092 R)
• M3: 480,808 km (0.061 R)
• M4: 731,384 km (0.098 R)
• M5: 1,385,426 km (0.103 R)
• M6: 1,535,323 km (0.051 R)
• M7: 1,691,054 km (0.113 R)
• M8: 2,116,511 km (0.049 R)
• M9: 2,341,955 km (0.101 R)
• M10: 2,708,918 km (0.034 R)
• M11: 3,586,609 km (0.065 R)
• M12: 3,766,276 km (0.067 R)
• M13: 3,857,381 km (0.074 R)
• M14: 4,010,719 km (0.079 R)
• M15: 4,291,963 km (0.076 R)
• M16: 4,612,102 km (0.074 R)
• M17: 4,742,552 km (0.084 R)
• M18: 5,515,673 km (0.114 R)
• M19: 5,899,542 km (0.053 R)
• M20: 6,005,756 km (0.109 R)
• M21: 6,693,308 km (0.084 R)
• M22: 6,953,010 km (0.095 R)
• M23: 7,907,743 km (0.1 R)
• M24: 8,261,692 km (0.082 R)
• M25: 9,230,637 km (0.085 R)
• M26: 9,395,644 km (0.091 R)
• M27: 10,108,029 km (0.084 R)
• M28: 10,278,122 km (0.068 R)
• M29: 10,406,477 km (0.065 R)
• M30: 10,664,533 km (0.068 R)
• M31: 10,837,767 km (0.116 R)
• M32: 11,275,042 km (0.065 R)
• M33: 11,495,998 km (0.104 R)
• M34: 11,807,461 km (0.084 R)
• M35: 12,989,284 km (0.101 R)
• M36: 13,782,302 km (0.106 R)
• M37: 14,018,667 km (0.071 R)
• M38: 14,735,540 km (0.1 R)
• M39: 15,025,610 km (0.092 R)
• M40: 15,171,318 km (0.108 R)
• M41: 16,554,500 km (0.08 R)
• M42: 17,007,632 km (0.06 R)
• M43: 17,874,702 km (0.112 R)
• M44: 18,029,236 km (0.078 R)
• M45: 18,495,533 km (0.115 R)
• M46: 19,228,712 km (0.101 R)
• M47: 19,971,465 km (0.1 R)
• M48: 20,078,428 km (0.078 R)
• M49: 20,994,565 km (0.114 R)
• M50: 21,157,627 km (0.109 R)
• M51: 21,266,534 km (0.083 R)
• M52: 22,034,570 km (0.074 R)
• M53: 22,644,480 km (0.084 R)
• M54: 24,050,999 km (0.057 R)
• M55: 25,254,365 km (0.105 R)
• M56: 25,543,836 km (0.115 R)
• M57: 25,717,968 km (0.102 R)
• M58: 26,830,229 km (0.116 R)
• M59: 27,422,038 km (0.106 R)
• M60: 28,077,875 km (0.056 R)
• M61: 29,101,723 km (0.098 R)
• M62: 30,137,837 km (0.046 R)
• M63: 30,938,336 km (0.059 R)
• M64: 32,120,757 km (0.075 R)
• M65: 32,434,464 km (0.045 R)
• M66: 32,812,199 km (0.068 R)
• M67: 34,017,808 km (0.12 R)
• M68: 34,145,564 km (0.12 R)
• M69: 34,529,881 km (0.076 R)
• M70: 34,658,236 km (0.055 R)
• M71: 35,496,732 km (0.118 R)
• M72: 36,276,736 km (0.11 R)
• M73: 36,407,335 km (0.119 R)
• M74: 38,783,697 km (0.051 R)
• M75: 39,050,879 km (0.041 R)
• M76: 39,654,207 km (0.092 R)
• M77: 40,193,058 km (0.117 R)
• M78: 40,802,221 km (0.104 R)
• M79: 41,687,391 km (0.105 R)
• M80: 42,992,633 km (0.089 R)
• M81: 43,338,354 km (0.09 R)
• M82: 44,311,338 km (0.088 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit