🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.02 AU - 1.32 AU

Year: 469 Days

Day: 32.8 Hours

Environment

Temp: -11 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.49 AU - 2.47 AU

Year: 1033 Days

Day: 24.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,973,966 km

• M1: 1,699,432 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.94 AU - 2.42 AU

Year: 1194 Days

Day: 26.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.2

Radius: 14.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.84 AU - 8.48 AU

Year: 7862 Days

Day: 5.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 49,973,966 km

• M1: 215,571 km (0.05 R)
• M2: 342,130 km (0.088 R)
• M3: 435,779 km (0.111 R)
• M4: 709,543 km (0.044 R)
• M5: 808,876 km (0.057 R)
• M6: 977,622 km (0.116 R)
• M7: 1,071,570 km (0.095 R)
• M8: 1,199,027 km (0.118 R)
• M9: 1,491,940 km (0.107 R)
• M10: 1,591,273 km (0.055 R)
• M11: 1,762,113 km (0.092 R)
• M12: 1,927,269 km (0.061 R)
• M13: 2,110,377 km (0.054 R)
• M14: 2,667,480 km (0.073 R)
• M15: 2,803,614 km (0.032 R)
• M16: 2,914,316 km (0.112 R)
• M17: 3,125,848 km (0.059 R)
• M18: 3,226,377 km (0.119 R)
• M19: 3,460,348 km (0.109 R)
• M20: 3,639,567 km (0.108 R)
• M21: 3,806,667 km (0.067 R)
• M22: 3,945,345 km (0.083 R)
• M23: 4,085,667 km (0.1 R)
• M24: 4,387,556 km (0.091 R)
• M25: 4,565,727 km (0.067 R)
• M26: 4,829,318 km (0.073 R)
• M27: 5,423,222 km (0.114 R)
• M28: 5,667,515 km (0.067 R)
• M29: 6,221,177 km (0.095 R)
• M30: 6,330,383 km (0.074 R)
• M31: 6,458,738 km (0.107 R)
• M32: 6,606,242 km (0.117 R)
• M33: 7,037,084 km (0.045 R)
• M34: 7,189,075 km (0.038 R)
• M35: 7,438,455 km (0.117 R)
• M36: 7,651,781 km (0.115 R)
• M37: 7,867,053 km (0.11 R)
• M38: 8,464,547 km (0.11 R)
• M39: 8,809,669 km (0.088 R)
• M40: 9,242,456 km (0.089 R)
• M41: 9,450,995 km (0.064 R)
• M42: 9,724,460 km (0.115 R)
• M43: 9,830,375 km (0.089 R)
• M44: 10,064,646 km (0.076 R)
• M45: 10,669,470 km (0.059 R)
• M46: 10,778,676 km (0.08 R)
• M47: 10,954,304 km (0.108 R)
• M48: 11,152,970 km (0.052 R)
• M49: 11,442,143 km (0.117 R)
• M50: 12,393,286 km (0.084 R)
• M51: 12,831,907 km (0.109 R)
• M52: 12,994,819 km (0.118 R)
• M53: 13,205,303 km (0.111 R)
• M54: 13,416,835 km (0.094 R)
• M55: 13,867,274 km (0.034 R)
• M56: 14,010,589 km (0.109 R)
• M57: 14,178,288 km (0.114 R)
• M58: 14,370,970 km (0.078 R)
• M59: 14,782,962 km (0.109 R)
• M60: 14,953,803 km (0.03 R)
• M61: 15,174,460 km (0.096 R)
• M62: 15,643,898 km (0.085 R)
• M63: 15,867,846 km (0.074 R)
• M64: 16,571,555 km (0.1 R)
• M65: 16,850,704 km (0.102 R)
• M66: 17,054,905 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 7

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.25 AU - 12.65 AU

Year: 16291 Days

Day: 21.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 49,973,966 km

• M1: 93,199 km (0.108 R)
• M2: 169,046 km (0.047 R)
• M3: 361,129 km (0.082 R)
• M4: 428,598 km (0.117 R)
• M5: 513,270 km (0.054 R)
• M6: 686,205 km (0.051 R)
• M7: 757,713 km (0.112 R)
• M8: 801,994 km (0.042 R)
• M9: 1,020,407 km (0.085 R)
• M10: 1,069,625 km (0.116 R)
• M11: 1,119,740 km (0.084 R)
• M12: 1,861,746 km (0.111 R)
• M13: 2,367,087 km (0.083 R)
• M14: 3,007,815 km (0.111 R)
• M15: 3,224,732 km (0.113 R)
• M16: 3,776,149 km (0.1 R)
• M17: 6,046,447 km (0.08 R)
• M18: 6,567,197 km (0.08 R)
• M19: 7,881,265 km (0.1 R)
• M20: 8,687,148 km (0.091 R)
• M21: 9,378,590 km (0.032 R)
• M22: 10,195,544 km (0.116 R)
• M23: 10,630,873 km (0.083 R)
• M24: 11,220,588 km (0.094 R)
• M25: 11,745,378 km (0.073 R)
• M26: 12,048,912 km (0.1 R)
• M27: 15,263,620 km (0.083 R)
• M28: 15,844,658 km (0.066 R)
• M29: 17,242,651 km (0.053 R)
• M30: 17,674,091 km (0.078 R)
• M31: 18,547,443 km (0.062 R)
• M32: 18,591,575 km (0.053 R)
• M33: 19,434,858 km (0.07 R)
• M34: 20,837,637 km (0.102 R)
• M35: 23,167,773 km (0.034 R)
• M36: 23,262,768 km (0.093 R)
• M37: 23,787,109 km (0.036 R)
• M38: 24,750,369 km (0.03 R)
• M39: 24,798,989 km (0.104 R)
• M40: 25,530,223 km (0.112 R)
• M41: 25,628,359 km (0.079 R)
• M42: 26,169,754 km (0.109 R)
• M43: 26,964,119 km (0.104 R)
• M44: 27,264,062 km (0.111 R)
• M45: 27,917,655 km (0.102 R)
• M46: 28,018,784 km (0.112 R)
• M47: 28,474,908 km (0.049 R)
• M48: 28,525,621 km (0.089 R)
• M49: 29,806,179 km (0.106 R)
• M50: 31,525,058 km (0.119 R)
• M51: 33,812,410 km (0.078 R)
• M52: 34,027,980 km (0.115 R)
• M53: 34,406,164 km (0.049 R)
• M54: 35,275,926 km (0.083 R)
• M55: 35,330,529 km (0.069 R)
• M56: 35,549,241 km (0.088 R)
• M57: 35,768,252 km (0.068 R)
• M58: 36,097,817 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.1

Radius: 6.6

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.17 AU - 19.43 AU

Year: 29032 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,973,966 km

• M1: 86,468 km (0.103 R)
• M2: 223,200 km (0.044 R)
• M3: 451,636 km (0.063 R)
• M4: 623,225 km (0.061 R)
• M5: 778,956 km (0.051 R)
• M6: 1,148,164 km (0.086 R)
• M7: 1,189,901 km (0.111 R)
• M8: 2,287,052 km (0.043 R)
• M9: 3,703,295 km (0.102 R)
• M10: 3,860,523 km (0.096 R)
• M11: 4,116,634 km (0.088 R)
• M12: 4,544,484 km (0.078 R)
• M13: 5,055,810 km (0.045 R)
• M14: 5,693,396 km (0.042 R)
• M15: 5,802,153 km (0.067 R)
• M16: 6,058,415 km (0.079 R)
• M17: 6,393,514 km (0.093 R)
• M18: 7,434,565 km (0.064 R)
• M19: 8,035,500 km (0.118 R)
• M20: 8,403,361 km (0.118 R)
• M21: 9,929,708 km (0.108 R)
• M22: 10,457,190 km (0.11 R)
• M23: 10,679,642 km (0.111 R)
• M24: 11,815,240 km (0.052 R)
• M25: 12,420,962 km (0.071 R)
• M26: 12,988,835 km (0.105 R)
• M27: 14,346,885 km (0.109 R)
• M28: 17,299,947 km (0.117 R)
• M29: 19,550,946 km (0.093 R)
• M30: 19,935,113 km (0.065 R)
• M31: 22,577,610 km (0.117 R)
• M32: 23,211,755 km (0.094 R)
• M33: 24,556,640 km (0.068 R)
• M34: 25,268,277 km (0.048 R)
• M35: 25,447,346 km (0.111 R)
• M36: 26,046,934 km (0.066 R)
• M37: 28,367,646 km (0.06 R)
• M38: 29,993,326 km (0.062 R)
• M39: 32,423,095 km (0.091 R)
• M40: 32,812,348 km (0.117 R)
• M41: 34,650,008 km (0.102 R)
• M42: 34,782,403 km (0.081 R)
• M43: 36,588,049 km (0.066 R)
• M44: 36,790,604 km (0.119 R)
• M45: 37,196,613 km (0.093 R)
• M46: 37,876,834 km (0.092 R)
• M47: 38,492,430 km (0.034 R)
• M48: 40,638,262 km (0.052 R)
• M49: 40,708,124 km (0.108 R)
• M50: 41,549,612 km (0.066 R)
• M51: 45,406,694 km (0.097 R)
• M52: 47,230,741 km (0.037 R)
• M53: 49,078,573 km (0.109 R)
• M54: 49,525,572 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 12,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit