🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.52 AU - 0.58 AU

Year: 146 Days

Day: 38.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,517,129 km

• M1: 153,787 km (0.108 R)
• M2: 329,115 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.43 AU - 0.71 AU

Year: 154 Days

Day: 25.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 164.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.08 AU - 1.34 AU

Year: 477 Days

Day: 18.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929

Radius: 13

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.07 AU - 14.03 AU

Year: 14981 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 108.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,517,129 km

• M1: 186,100 km (0.067 R)
• M2: 301,889 km (0.118 R)
• M3: 387,758 km (0.074 R)
• M4: 845,378 km (0.086 R)
• M5: 983,456 km (0.109 R)
• M6: 1,363,585 km (0.059 R)
• M7: 1,940,135 km (0.115 R)
• M8: 2,353,324 km (0.112 R)
• M9: 2,864,500 km (0.089 R)
• M10: 4,638,880 km (0.094 R)
• M11: 4,976,672 km (0.08 R)
• M12: 6,500,476 km (0.078 R)
• M13: 6,736,093 km (0.089 R)
• M14: 7,756,500 km (0.114 R)
• M15: 7,906,247 km (0.047 R)
• M16: 8,107,457 km (0.114 R)
• M17: 8,310,311 km (0.072 R)
• M18: 8,463,500 km (0.08 R)
• M19: 8,824,778 km (0.043 R)
• M20: 8,929,048 km (0.104 R)
• M21: 9,402,825 km (0.059 R)
• M22: 9,509,189 km (0.081 R)
• M23: 9,830,974 km (0.091 R)
• M24: 9,938,983 km (0.093 R)
• M25: 10,101,746 km (0.073 R)
• M26: 10,430,113 km (0.076 R)
• M27: 10,873,222 km (0.059 R)
• M28: 10,985,121 km (0.055 R)
• M29: 12,065,966 km (0.114 R)
• M30: 13,599,643 km (0.061 R)
• M31: 14,944,827 km (0.11 R)
• M32: 15,444,484 km (0.09 R)
• M33: 16,332,198 km (0.104 R)
• M34: 17,366,966 km (0.102 R)
• M35: 18,824,199 km (0.11 R)
• M36: 19,431,567 km (0.105 R)
• M37: 20,114,032 km (0.061 R)
• M38: 20,458,257 km (0.067 R)
• M39: 20,735,013 km (0.025 R)
• M40: 21,502,600 km (0.047 R)
• M41: 22,421,729 km (0.082 R)
• M42: 22,778,520 km (0.03 R)
• M43: 23,498,086 km (0.12 R)
• M44: 25,552,214 km (0.111 R)
• M45: 25,850,213 km (0.119 R)
• M46: 26,149,558 km (0.029 R)
• M47: 27,969,267 km (0.099 R)
• M48: 29,829,666 km (0.1 R)
• M49: 30,695,688 km (0.071 R)
• M50: 30,933,249 km (0.085 R)
• M51: 31,171,559 km (0.072 R)
• M52: 33,099,277 km (0.062 R)
• M53: 34,077,647 km (0.114 R)
• M54: 34,159,477 km (0.05 R)
• M55: 34,487,994 km (0.092 R)
• M56: 35,313,774 km (0.115 R)
• M57: 35,645,881 km (0.095 R)
• M58: 35,895,710 km (0.058 R)
• M59: 38,084,925 km (0.03 R)
• M60: 39,539,465 km (0.072 R)
• M61: 41,799,291 km (0.066 R)
• M62: 42,238,660 km (0.103 R)
• M63: 42,856,349 km (0.111 R)
• M64: 47,996,382 km (0.09 R)
• M65: 48,272,241 km (0.028 R)
• M66: 50,872,402 km (0.115 R)
• M67: 53,803,921 km (0.091 R)
• M68: 54,857,390 km (0.047 R)
• M69: 55,242,006 km (0.104 R)
• M70: 55,917,440 km (0.12 R)
• M71: 56,111,020 km (0.086 R)
• M72: 58,450,132 km (0.094 R)
• M73: 58,843,126 km (0.115 R)
• M74: 58,941,411 km (0.094 R)
• M75: 59,236,867 km (0.068 R)
• M76: 60,027,193 km (0.096 R)
• M77: 60,324,444 km (0.072 R)
• M78: 60,522,960 km (0.114 R)
• M79: 61,918,110 km (0.085 R)
• M80: 62,820,634 km (0.052 R)
• M81: 63,223,202 km (0.114 R)
• M82: 64,132,009 km (0.096 R)
• M83: 64,638,697 km (0.095 R)
• M84: 65,248,607 km (0.094 R)
• M85: 66,269,314 km (0.097 R)
• M86: 66,576,588 km (0.065 R)
• M87: 68,533,328 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 4.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.16 AU - 17.6 AU

Year: 20558 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,517,129 km

• M1: 60,886 km (0.074 R)
• M2: 110,254 km (0.099 R)
• M3: 168,447 km (0.116 R)
• M4: 279,898 km (0.093 R)
• M5: 771,925 km (0.102 R)
• M6: 1,098,048 km (0.038 R)
• M7: 1,203,664 km (0.091 R)
• M8: 1,405,771 km (0.109 R)
• M9: 1,539,960 km (0.109 R)
• M10: 1,718,730 km (0.094 R)
• M11: 1,759,271 km (0.114 R)
• M12: 1,925,025 km (0.115 R)
• M13: 2,338,664 km (0.054 R)
• M14: 2,383,842 km (0.091 R)
• M15: 2,429,320 km (0.05 R)
• M16: 2,851,036 km (0.064 R)
• M17: 3,320,474 km (0.104 R)
• M18: 3,422,350 km (0.025 R)
• M19: 3,577,184 km (0.032 R)
• M20: 4,694,830 km (0.086 R)
• M21: 4,809,272 km (0.097 R)
• M22: 5,696,687 km (0.12 R)
• M23: 5,788,241 km (0.095 R)
• M24: 6,252,892 km (0.112 R)
• M25: 6,410,568 km (0.046 R)
• M26: 6,826,300 km (0.076 R)
• M27: 7,316,981 km (0.06 R)
• M28: 7,416,464 km (0.102 R)
• M29: 7,616,776 km (0.069 R)
• M30: 7,717,605 km (0.053 R)
• M31: 7,988,676 km (0.082 R)
• M32: 8,022,784 km (0.05 R)
• M33: 8,470,531 km (0.084 R)
• M34: 9,825,289 km (0.102 R)
• M35: 11,284,018 km (0.098 R)
• M36: 11,746,275 km (0.086 R)
• M37: 12,808,869 km (0.043 R)
• M38: 13,009,031 km (0.03 R)
• M39: 13,169,849 km (0.105 R)
• M40: 13,534,269 km (0.105 R)
• M41: 14,190,106 km (0.11 R)
• M42: 14,355,711 km (0.047 R)
• M43: 14,521,914 km (0.115 R)
• M44: 14,563,652 km (0.047 R)
• M45: 14,898,302 km (0.081 R)
• M46: 15,746,073 km (0.064 R)
• M47: 16,262,336 km (0.096 R)
• M48: 16,305,570 km (0.11 R)
• M49: 16,348,803 km (0.114 R)
• M50: 16,392,187 km (0.117 R)
• M51: 17,311,166 km (0.036 R)
• M52: 17,399,579 km (0.116 R)
• M53: 18,652,760 km (0.038 R)
• M54: 18,834,222 km (0.089 R)
• M55: 19,198,792 km (0.112 R)
• M56: 19,611,682 km (0.091 R)
• M57: 21,671,944 km (0.08 R)
• M58: 21,958,275 km (0.114 R)
• M59: 22,197,781 km (0.119 R)
• M60: 22,438,185 km (0.085 R)
• M61: 22,631,016 km (0.117 R)
• M62: 23,603,851 km (0.097 R)
• M63: 23,996,845 km (0.098 R)
• M64: 24,342,416 km (0.093 R)
• M65: 24,490,967 km (0.07 R)
• M66: 25,338,887 km (0.043 R)
• M67: 25,489,532 km (0.118 R)
• M68: 26,145,669 km (0.102 R)
• M69: 26,603,139 km (0.115 R)
• M70: 28,095,228 km (0.101 R)
• M71: 28,147,139 km (0.088 R)
• M72: 29,192,528 km (0.101 R)
• M73: 29,719,861 km (0.077 R)
• M74: 30,356,998 km (0.089 R)
• M75: 30,677,287 km (0.082 R)
• M76: 30,891,362 km (0.106 R)
• M77: 31,321,007 km (0.09 R)
• M78: 31,374,862 km (0.095 R)
• M79: 31,482,722 km (0.081 R)
• M80: 33,719,510 km (0.108 R)
• M81: 33,995,817 km (0.091 R)
• M82: 34,495,025 km (0.07 R)
• M83: 35,388,423 km (0.058 R)
• M84: 35,444,523 km (0.107 R)
• M85: 35,950,612 km (0.103 R)
• M86: 36,402,547 km (0.084 R)
• M87: 36,515,943 km (0.066 R)
• M88: 36,629,338 km (0.082 R)
• M89: 37,027,119 km (0.047 R)
• M90: 37,827,018 km (0.105 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit