🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.39 AU - 0.63 AU

Year: 128 Days

Day: 40.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.3 AU

Year: 456 Days

Day: 21.5 Hours

Environment

Temp: 37 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.51 AU - 1.65 AU

Year: 698 Days

Day: 22 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,230,422 km

• M1: 615,894 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.35 AU - 2.61 AU

Year: 1373 Days

Day: 25.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,230,422 km

• M1: 478,264 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.42 AU - 3.06 AU

Year: 1594 Days

Day: 30.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.28 AU - 5.36 AU

Year: 3719 Days

Day: 46.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.1

Radius: 14

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.81 AU - 8.05 AU

Year: 7118 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,230,422 km

• M1: 311,014 km (0.086 R)
• M2: 415,882 km (0.106 R)
• M3: 539,151 km (0.045 R)
• M4: 1,463,965 km (0.073 R)
• M5: 1,775,577 km (0.115 R)
• M6: 2,185,774 km (0.064 R)
• M7: 2,283,163 km (0.114 R)
• M8: 2,584,752 km (0.072 R)
• M9: 2,942,291 km (0.062 R)
• M10: 3,072,441 km (0.048 R)
• M11: 3,248,967 km (0.026 R)
• M12: 3,428,933 km (0.119 R)
• M13: 4,304,230 km (0.107 R)
• M14: 4,552,562 km (0.109 R)
• M15: 4,754,520 km (0.064 R)
• M16: 5,167,709 km (0.104 R)
• M17: 5,299,205 km (0.086 R)
• M18: 5,700,576 km (0.071 R)
• M19: 6,028,794 km (0.116 R)
• M20: 6,419,693 km (0.103 R)
• M21: 6,703,929 km (0.086 R)
• M22: 7,109,040 km (0.117 R)
• M23: 7,196,854 km (0.116 R)
• M24: 7,611,689 km (0.091 R)
• M25: 8,464,547 km (0.071 R)
• M26: 8,745,342 km (0.111 R)
• M27: 9,188,002 km (0.116 R)
• M28: 9,347,922 km (0.104 R)
• M29: 10,062,551 km (0.067 R)
• M30: 11,133,522 km (0.1 R)
• M31: 11,269,956 km (0.117 R)
• M32: 11,372,580 km (0.091 R)
• M33: 11,578,875 km (0.103 R)
• M34: 12,451,928 km (0.049 R)
• M35: 12,914,335 km (0.117 R)
• M36: 13,929,357 km (0.107 R)
• M37: 14,335,216 km (0.073 R)
• M38: 14,558,266 km (0.089 R)
• M39: 14,819,763 km (0.114 R)
• M40: 15,007,658 km (0.105 R)
• M41: 15,271,998 km (0.064 R)
• M42: 15,499,835 km (0.067 R)
• M43: 16,112,738 km (0.084 R)
• M44: 16,344,764 km (0.106 R)
• M45: 16,851,003 km (0.059 R)
• M46: 17,520,903 km (0.111 R)
• M47: 17,879,190 km (0.097 R)
• M48: 18,927,571 km (0.039 R)
• M49: 19,747,667 km (0.097 R)
• M50: 20,245,229 km (0.076 R)
• M51: 21,379,929 km (0.069 R)
• M52: 21,933,741 km (0.115 R)
• M53: 22,319,853 km (0.095 R)
• M54: 22,492,189 km (0.089 R)
• M55: 24,151,379 km (0.116 R)
• M56: 24,861,820 km (0.097 R)
• M57: 25,759,557 km (0.051 R)
• M58: 26,166,912 km (0.064 R)
• M59: 26,257,867 km (0.114 R)
• M60: 26,348,673 km (0.026 R)
• M61: 26,622,138 km (0.098 R)
• M62: 26,942,427 km (0.053 R)
• M63: 27,309,989 km (0.106 R)
• M64: 27,540,519 km (0.109 R)
• M65: 27,679,047 km (0.086 R)
• M66: 28,656,071 km (0.11 R)
• M67: 29,172,333 km (0.115 R)
• M68: 29,408,099 km (0.093 R)
• M69: 29,644,464 km (0.096 R)
• M70: 29,739,159 km (0.053 R)
• M71: 29,834,004 km (0.111 R)
• M72: 30,596,056 km (0.029 R)
• M73: 30,835,562 km (0.116 R)
• M74: 31,220,028 km (0.112 R)
• M75: 31,896,660 km (0.111 R)
• M76: 32,139,457 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.3

Radius: 3.8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.08 AU - 14.46 AU

Year: 18946 Days

Day: 24.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 30,230,422 km

• M1: 59,091 km (0.075 R)
• M2: 124,465 km (0.079 R)
• M3: 199,414 km (0.105 R)
• M4: 265,835 km (0.105 R)
• M5: 392,694 km (0.09 R)
• M6: 600,336 km (0.118 R)
• M7: 732,730 km (0.103 R)
• M8: 1,391,260 km (0.098 R)
• M9: 1,522,009 km (0.049 R)
• M10: 1,702,424 km (0.06 R)
• M11: 2,756,640 km (0.062 R)
• M12: 3,144,547 km (0.105 R)
• M13: 3,403,052 km (0.067 R)
• M14: 3,432,224 km (0.107 R)
• M15: 4,125,012 km (0.089 R)
• M16: 4,156,128 km (0.063 R)
• M17: 4,471,331 km (0.074 R)
• M18: 4,599,536 km (0.072 R)
• M19: 5,258,664 km (0.105 R)
• M20: 5,394,050 km (0.112 R)
• M21: 5,530,484 km (0.06 R)
• M22: 5,668,263 km (0.106 R)
• M23: 5,772,234 km (0.047 R)
• M24: 5,876,803 km (0.065 R)
• M25: 6,265,757 km (0.063 R)
• M26: 6,662,940 km (0.042 R)
• M27: 6,883,148 km (0.079 R)
• M28: 7,217,648 km (0.111 R)
• M29: 7,557,684 km (0.038 R)
• M30: 7,633,830 km (0.027 R)
• M31: 8,292,210 km (0.062 R)
• M32: 8,489,380 km (0.09 R)
• M33: 8,568,517 km (0.034 R)
• M34: 9,333,860 km (0.118 R)
• M35: 9,579,948 km (0.085 R)
• M36: 10,204,819 km (0.111 R)
• M37: 11,144,593 km (0.104 R)
• M38: 12,111,892 km (0.083 R)
• M39: 12,201,053 km (0.117 R)
• M40: 12,290,512 km (0.081 R)
• M41: 13,059,894 km (0.079 R)
• M42: 13,197,225 km (0.116 R)
• M43: 13,289,078 km (0.109 R)
• M44: 13,381,230 km (0.063 R)
• M45: 13,565,984 km (0.101 R)
• M46: 13,612,209 km (0.051 R)
• M47: 13,658,585 km (0.111 R)
• M48: 14,125,330 km (0.087 R)
• M49: 14,172,304 km (0.051 R)
• M50: 14,835,022 km (0.089 R)
• M51: 16,092,542 km (0.112 R)
• M52: 16,535,651 km (0.118 R)
• M53: 16,634,685 km (0.075 R)
• M54: 17,433,986 km (0.067 R)
• M55: 18,041,653 km (0.1 R)
• M56: 18,450,653 km (0.028 R)
• M57: 19,069,839 km (0.101 R)
• M58: 19,381,900 km (0.113 R)
• M59: 20,434,471 km (0.083 R)
• M60: 20,860,675 km (0.069 R)
• M61: 21,559,447 km (0.066 R)
• M62: 21,721,760 km (0.118 R)
• M63: 22,156,791 km (0.075 R)
• M64: 22,375,354 km (0.069 R)
• M65: 22,594,514 km (0.085 R)
• M66: 23,367,636 km (0.076 R)
• M67: 25,053,006 km (0.115 R)
• M68: 25,451,834 km (0.096 R)
• M69: 25,852,906 km (0.112 R)
• M70: 26,313,667 km (0.098 R)
• M71: 26,545,095 km (0.1 R)
• M72: 27,418,896 km (0.087 R)
• M73: 27,947,725 km (0.035 R)
• M74: 28,242,881 km (0.049 R)
• M75: 28,896,175 km (0.077 R)
• M76: 29,194,623 km (0.057 R)
• M77: 31,558,120 km (0.085 R)
• M78: 31,803,909 km (0.099 R)
• M79: 33,042,729 km (0.084 R)
• M80: 33,105,111 km (0.108 R)
• M81: 33,480,003 km (0.062 R)
• M82: 34,866,776 km (0.06 R)
• M83: 35,951,211 km (0.075 R)
• M84: 36,658,809 km (0.053 R)
• M85: 36,787,912 km (0.091 R)
• M86: 37,696,120 km (0.077 R)
• M87: 37,826,570 km (0.108 R)
• M88: 39,799,616 km (0.09 R)
• M89: 40,264,865 km (0.054 R)
• M90: 41,873,491 km (0.075 R)
• M91: 42,482,055 km (0.071 R)
• M92: 43,571,277 km (0.12 R)
• M93: 44,669,625 km (0.063 R)
• M94: 45,222,240 km (0.081 R)
• M95: 45,360,767 km (0.085 R)
• M96: 46,194,626 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.7

Radius: 3.2

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.64 AU - 16.56 AU

Year: 19607 Days

Day: 18.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,230,422 km

• M1: 47,423 km (0.054 R)
• M2: 159,172 km (0.088 R)
• M3: 196,721 km (0.112 R)
• M4: 387,458 km (0.06 R)
• M5: 461,509 km (0.115 R)
• M6: 505,940 km (0.096 R)
• M7: 937,829 km (0.107 R)
• M8: 965,953 km (0.089 R)
• M9: 1,096,552 km (0.098 R)
• M10: 1,186,610 km (0.112 R)
• M11: 1,537,268 km (0.099 R)
• M12: 1,638,246 km (0.089 R)
• M13: 2,081,654 km (0.109 R)
• M14: 2,118,755 km (0.103 R)
• M15: 2,520,425 km (0.061 R)
• M16: 2,986,721 km (0.095 R)
• M17: 3,007,665 km (0.088 R)
• M18: 3,155,169 km (0.059 R)
• M19: 3,197,654 km (0.067 R)
• M20: 3,326,608 km (0.119 R)
• M21: 3,369,991 km (0.106 R)
• M22: 3,391,683 km (0.113 R)
• M23: 4,019,246 km (0.097 R)
• M24: 4,465,048 km (0.09 R)
• M25: 5,125,223 km (0.047 R)
• M26: 5,659,287 km (0.077 R)
• M27: 6,104,491 km (0.105 R)
• M28: 6,131,119 km (0.057 R)
• M29: 6,452,605 km (0.069 R)
• M30: 6,862,204 km (0.09 R)
• M31: 6,972,757 km (0.053 R)
• M32: 7,364,554 km (0.101 R)
• M33: 8,316,146 km (0.07 R)
• M34: 8,375,087 km (0.11 R)
• M35: 10,111,170 km (0.095 R)
• M36: 10,777,928 km (0.102 R)
• M37: 10,874,269 km (0.074 R)
• M38: 12,657,775 km (0.058 R)
• M39: 14,282,109 km (0.043 R)
• M40: 14,317,414 km (0.117 R)
• M41: 14,707,266 km (0.094 R)
• M42: 14,992,998 km (0.072 R)
• M43: 16,080,724 km (0.089 R)
• M44: 16,522,786 km (0.107 R)
• M45: 17,081,085 km (0.091 R)
• M46: 17,835,058 km (0.109 R)
• M47: 18,330,975 km (0.077 R)
• M48: 18,369,272 km (0.096 R)
• M49: 18,986,214 km (0.104 R)
• M50: 19,063,855 km (0.116 R)
• M51: 20,518,246 km (0.102 R)
• M52: 21,238,709 km (0.118 R)
• M53: 22,910,166 km (0.068 R)
• M54: 22,992,744 km (0.086 R)
• M55: 24,243,831 km (0.12 R)
• M56: 25,004,985 km (0.11 R)
• M57: 25,132,741 km (0.1 R)
• M58: 25,731,133 km (0.08 R)
• M59: 26,291,078 km (0.113 R)
• M60: 27,686,228 km (0.104 R)
• M61: 27,862,304 km (0.114 R)
• M62: 28,038,830 km (0.098 R)
• M63: 28,481,639 km (0.113 R)
• M64: 28,792,953 km (0.071 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 14,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit