🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.04 AU - 1.72 AU

Year: 570 Days

Day: 25.3 Hours

Environment

Temp: -6 °C

Axial Tilt: 149.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,384,895 km

• M1: 368,160 km (0.07 R)
• M2: 546,481 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.74 AU - 3.08 AU

Year: 1745 Days

Day: 28.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,384,895 km

• M1: 887,863 km (0.092 R)
• M2: 1,434,494 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 8.4

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.45 AU - 9.19 AU

Year: 9206 Days

Day: 10.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,384,895 km

• M1: 245,490 km (0.112 R)
• M2: 333,304 km (0.106 R)
• M3: 394,938 km (0.11 R)
• M4: 718,369 km (0.078 R)
• M5: 999,613 km (0.115 R)
• M6: 1,293,423 km (0.112 R)
• M7: 1,376,300 km (0.09 R)
• M8: 1,525,898 km (0.088 R)
• M9: 1,591,572 km (0.088 R)
• M10: 2,326,396 km (0.059 R)
• M11: 2,402,542 km (0.097 R)
• M12: 2,479,585 km (0.112 R)
• M13: 2,715,650 km (0.084 R)
• M14: 3,209,772 km (0.071 R)
• M15: 3,294,744 km (0.111 R)
• M16: 3,409,335 km (0.04 R)
• M17: 3,941,605 km (0.104 R)
• M18: 4,002,341 km (0.049 R)
• M19: 4,063,377 km (0.077 R)
• M20: 4,186,347 km (0.093 R)
• M21: 4,885,268 km (0.091 R)
• M22: 5,483,809 km (0.097 R)
• M23: 5,620,093 km (0.075 R)
• M24: 5,930,658 km (0.081 R)
• M25: 6,968,867 km (0.106 R)
• M26: 7,153,621 km (0.101 R)
• M27: 7,377,419 km (0.116 R)
• M28: 7,452,517 km (0.119 R)
• M29: 9,087,771 km (0.093 R)
• M30: 9,289,579 km (0.074 R)
• M31: 9,370,811 km (0.102 R)
• M32: 9,780,110 km (0.111 R)
• M33: 10,447,317 km (0.1 R)
• M34: 11,215,352 km (0.092 R)
• M35: 12,760,399 km (0.116 R)
• M36: 12,986,442 km (0.033 R)
• M37: 13,950,600 km (0.114 R)
• M38: 14,043,650 km (0.079 R)
• M39: 14,890,224 km (0.071 R)
• M40: 15,032,940 km (0.063 R)
• M41: 15,271,848 km (0.101 R)
• M42: 15,463,782 km (0.107 R)
• M43: 15,947,283 km (0.076 R)
• M44: 16,484,788 km (0.068 R)
• M45: 16,731,175 km (0.04 R)
• M46: 17,477,370 km (0.064 R)
• M47: 17,778,959 km (0.113 R)
• M48: 17,879,938 km (0.08 R)
• M49: 19,208,815 km (0.106 R)
• M50: 21,529,527 km (0.113 R)
• M51: 22,395,100 km (0.043 R)
• M52: 23,106,738 km (0.107 R)
• M53: 23,437,648 km (0.085 R)
• M54: 24,608,401 km (0.111 R)
• M55: 24,720,899 km (0.103 R)
• M56: 24,833,546 km (0.054 R)
• M57: 25,741,006 km (0.117 R)
• M58: 26,084,034 km (0.055 R)
• M59: 26,256,221 km (0.119 R)
• M60: 26,890,516 km (0.06 R)
• M61: 27,880,705 km (0.083 R)
• M62: 27,939,347 km (0.108 R)
• M63: 28,350,741 km (0.112 R)
• M64: 28,527,716 km (0.076 R)
• M65: 29,597,340 km (0.085 R)
• M66: 29,836,697 km (0.106 R)
• M67: 31,104,389 km (0.102 R)
• M68: 32,020,676 km (0.099 R)
• M69: 32,082,011 km (0.025 R)
• M70: 32,327,950 km (0.096 R)
• M71: 32,512,853 km (0.086 R)
• M72: 32,636,421 km (0.097 R)
• M73: 32,698,205 km (0.077 R)
• M74: 34,067,325 km (0.113 R)
• M75: 34,192,837 km (0.084 R)
• M76: 34,695,935 km (0.116 R)
• M77: 35,011,586 km (0.051 R)
• M78: 35,328,285 km (0.092 R)
• M79: 35,582,302 km (0.077 R)
• M80: 36,347,944 km (0.085 R)
• M81: 36,604,505 km (0.092 R)
• M82: 37,054,645 km (0.056 R)
• M83: 37,895,684 km (0.104 R)
• M84: 38,416,284 km (0.107 R)
• M85: 38,481,509 km (0.109 R)
• M86: 40,788,458 km (0.112 R)
• M87: 41,255,203 km (0.112 R)
• M88: 41,589,554 km (0.106 R)
• M89: 43,139,688 km (0.115 R)
• M90: 44,434,457 km (0.105 R)
• M91: 44,708,670 km (0.11 R)
• M92: 45,741,943 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.3

Radius: 12.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 8.76 AU - 9.08 AU

Year: 9363 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,384,895 km

• M1: 293,361 km (0.098 R)
• M2: 383,270 km (0.066 R)
• M3: 562,937 km (0.117 R)
• M4: 686,056 km (0.105 R)
• M5: 995,873 km (0.064 R)
• M6: 1,114,953 km (0.079 R)
• M7: 1,660,985 km (0.115 R)
• M8: 1,742,516 km (0.074 R)
• M9: 1,867,430 km (0.118 R)
• M10: 1,952,402 km (0.076 R)
• M11: 2,038,720 km (0.107 R)
• M12: 2,873,925 km (0.057 R)
• M13: 3,073,039 km (0.051 R)
• M14: 3,511,212 km (0.115 R)
• M15: 3,617,277 km (0.099 R)
• M16: 4,276,255 km (0.087 R)
• M17: 4,504,242 km (0.071 R)
• M18: 4,677,776 km (0.108 R)
• M19: 4,912,794 km (0.04 R)
• M20: 6,274,135 km (0.118 R)
• M21: 6,697,796 km (0.112 R)
• M22: 6,896,462 km (0.114 R)
• M23: 7,231,860 km (0.089 R)
• M24: 7,333,587 km (0.118 R)
• M25: 7,538,386 km (0.082 R)
• M26: 7,849,251 km (0.112 R)
• M27: 8,270,219 km (0.085 R)
• M28: 8,376,583 km (0.054 R)
• M29: 8,662,614 km (0.068 R)
• M30: 9,318,003 km (0.095 R)
• M31: 9,428,855 km (0.116 R)
• M32: 10,102,793 km (0.096 R)
• M33: 10,330,930 km (0.045 R)
• M34: 11,418,057 km (0.052 R)
• M35: 11,497,195 km (0.111 R)
• M36: 12,663,909 km (0.112 R)
• M37: 12,786,728 km (0.063 R)
• M38: 13,406,961 km (0.078 R)
• M39: 13,994,731 km (0.058 R)
• M40: 14,079,404 km (0.087 R)
• M41: 14,334,468 km (0.108 R)
• M42: 14,806,000 km (0.082 R)
• M43: 15,326,152 km (0.064 R)
• M44: 16,697,666 km (0.025 R)
• M45: 17,648,958 km (0.108 R)
• M46: 17,740,512 km (0.078 R)
• M47: 18,385,578 km (0.084 R)
• M48: 18,664,429 km (0.099 R)
• M49: 19,038,423 km (0.091 R)
• M50: 19,179,195 km (0.04 R)
• M51: 20,366,703 km (0.102 R)
• M52: 21,431,241 km (0.079 R)
• M53: 22,513,881 km (0.119 R)
• M54: 22,613,214 km (0.099 R)
• M55: 23,111,973 km (0.047 R)
• M56: 23,513,644 km (0.114 R)
• M57: 24,681,106 km (0.089 R)
• M58: 24,886,055 km (0.103 R)
• M59: 25,971,387 km (0.101 R)
• M60: 26,232,136 km (0.092 R)
• M61: 26,546,142 km (0.037 R)
• M62: 26,703,519 km (0.039 R)
• M63: 26,861,345 km (0.109 R)
• M64: 27,548,597 km (0.095 R)
• M65: 27,708,069 km (0.088 R)
• M66: 28,027,909 km (0.119 R)
• M67: 28,295,240 km (0.03 R)
• M68: 28,617,325 km (0.094 R)
• M69: 29,536,304 km (0.105 R)
• M70: 29,917,629 km (0.058 R)
• M71: 31,903,990 km (0.112 R)
• M72: 32,351,138 km (0.08 R)
• M73: 33,534,906 km (0.105 R)
• M74: 33,875,690 km (0.057 R)
• M75: 36,002,822 km (0.106 R)
• M76: 36,643,550 km (0.094 R)
• M77: 37,700,010 km (0.077 R)
• M78: 38,231,980 km (0.074 R)
• M79: 38,350,611 km (0.1 R)
• M80: 38,826,033 km (0.089 R)
• M81: 39,782,861 km (0.094 R)
• M82: 40,083,553 km (0.09 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 12,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit