🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.9 AU - 3.3 AU

Year: 2067 Days

Day: 29.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,914,654 km

• M1: 1,593,068 km (0.078 R)

Asteroid Belt

Center: 3.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 14.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.45 AU - 5.07 AU

Year: 3933 Days

Day: 14.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,914,654 km

• M1: 193,131 km (0.05 R)
• M2: 291,267 km (0.087 R)
• M3: 573,409 km (0.102 R)
• M4: 798,553 km (0.097 R)
• M5: 1,194,389 km (0.062 R)
• M6: 1,409,511 km (0.102 R)
• M7: 1,637,947 km (0.036 R)
• M8: 1,970,952 km (0.092 R)
• M9: 2,091,528 km (0.082 R)
• M10: 2,882,003 km (0.087 R)
• M11: 2,973,706 km (0.086 R)
• M12: 3,222,937 km (0.117 R)
• M13: 3,462,892 km (0.079 R)
• M14: 3,609,797 km (0.07 R)
• M15: 3,792,306 km (0.05 R)
• M16: 3,994,862 km (0.087 R)
• M17: 4,097,486 km (0.042 R)
• M18: 4,253,217 km (0.111 R)
• M19: 4,570,514 km (0.056 R)
• M20: 4,786,533 km (0.044 R)
• M21: 4,932,391 km (0.096 R)
• M22: 5,116,846 km (0.102 R)
• M23: 5,209,895 km (0.061 R)
• M24: 5,360,092 km (0.037 R)
• M25: 5,473,786 km (0.096 R)
• M26: 5,703,269 km (0.054 R)
• M27: 5,819,357 km (0.12 R)
• M28: 6,735,195 km (0.061 R)
• M29: 7,230,813 km (0.055 R)
• M30: 7,546,764 km (0.108 R)
• M31: 7,781,333 km (0.034 R)
• M32: 7,975,062 km (0.072 R)
• M33: 8,699,116 km (0.118 R)
• M34: 8,877,886 km (0.093 R)
• M35: 9,307,232 km (0.098 R)
• M36: 9,674,195 km (0.056 R)
• M37: 9,952,447 km (0.081 R)
• M38: 10,092,770 km (0.067 R)
• M39: 10,186,568 km (0.083 R)
• M40: 10,398,698 km (0.093 R)
• M41: 10,517,179 km (0.111 R)
• M42: 11,310,646 km (0.116 R)
• M43: 11,579,474 km (0.075 R)
• M44: 11,949,429 km (0.109 R)
• M45: 12,048,762 km (0.076 R)
• M46: 12,148,394 km (0.084 R)
• M47: 12,675,876 km (0.09 R)
• M48: 12,828,017 km (0.043 R)
• M49: 12,929,744 km (0.041 R)
• M50: 13,082,783 km (0.094 R)
• M51: 13,494,027 km (0.105 R)
• M52: 13,857,400 km (0.081 R)
• M53: 13,961,820 km (0.104 R)
• M54: 14,355,711 km (0.084 R)
• M55: 16,049,907 km (0.109 R)
• M56: 16,269,666 km (0.058 R)
• M57: 16,517,998 km (0.116 R)
• M58: 16,823,178 km (0.104 R)
• M59: 17,495,621 km (0.102 R)
• M60: 17,636,841 km (0.12 R)
• M61: 17,750,087 km (0.105 R)
• M62: 18,091,170 km (0.105 R)
• M63: 18,234,036 km (0.113 R)
• M64: 18,463,369 km (0.038 R)
• M65: 18,664,728 km (0.032 R)
• M66: 18,837,962 km (0.043 R)
• M67: 18,982,623 km (0.081 R)
• M68: 19,360,807 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 14.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.27 AU - 6.81 AU

Year: 5622 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,914,654 km

• M1: 293,361 km (0.101 R)
• M2: 397,781 km (0.031 R)
• M3: 554,111 km (0.111 R)
• M4: 967,749 km (0.1 R)
• M5: 1,331,122 km (0.06 R)
• M6: 1,806,394 km (0.067 R)
• M7: 2,091,079 km (0.089 R)
• M8: 2,990,312 km (0.058 R)
• M9: 3,200,497 km (0.118 R)
• M10: 3,415,768 km (0.114 R)
• M11: 3,658,117 km (0.049 R)
• M12: 3,747,726 km (0.094 R)
• M13: 3,860,822 km (0.102 R)
• M14: 4,300,939 km (0.09 R)
• M15: 5,229,493 km (0.114 R)
• M16: 5,535,420 km (0.11 R)
• M17: 5,847,482 km (0.084 R)
• M18: 6,138,599 km (0.112 R)
• M19: 6,353,272 km (0.103 R)
• M20: 6,570,638 km (0.109 R)
• M21: 6,707,669 km (0.107 R)
• M22: 6,984,575 km (0.118 R)
• M23: 7,096,474 km (0.038 R)
• M24: 7,521,332 km (0.052 R)
• M25: 8,042,232 km (0.076 R)
• M26: 8,248,079 km (0.082 R)
• M27: 8,485,341 km (0.092 R)
• M28: 9,303,043 km (0.106 R)
• M29: 9,426,311 km (0.07 R)
• M30: 10,051,032 km (0.038 R)
• M31: 10,528,399 km (0.054 R)
• M32: 11,013,096 km (0.105 R)
• M33: 11,111,083 km (0.11 R)
• M34: 11,241,981 km (0.115 R)
• M35: 11,340,416 km (0.093 R)
• M36: 11,439,300 km (0.107 R)
• M37: 11,571,545 km (0.09 R)
• M38: 12,955,924 km (0.103 R)
• M39: 13,162,967 km (0.107 R)
• M40: 13,266,788 km (0.116 R)
• M41: 13,371,058 km (0.103 R)
• M42: 13,720,369 km (0.065 R)
• M43: 13,896,146 km (0.087 R)
• M44: 14,037,367 km (0.089 R)
• M45: 14,714,447 km (0.092 R)
• M46: 14,894,413 km (0.114 R)
• M47: 15,111,330 km (0.115 R)
• M48: 15,365,646 km (0.115 R)
• M49: 15,731,712 km (0.061 R)
• M50: 16,026,420 km (0.089 R)
• M51: 16,584,270 km (0.082 R)
• M52: 16,921,913 km (0.05 R)
• M53: 17,186,252 km (0.09 R)
• M54: 19,152,567 km (0.056 R)
• M55: 20,142,456 km (0.096 R)
• M56: 20,543,079 km (0.108 R)
• M57: 20,905,854 km (0.071 R)
• M58: 21,067,719 km (0.101 R)
• M59: 22,171,601 km (0.113 R)
• M60: 22,295,468 km (0.047 R)
• M61: 22,419,485 km (0.079 R)
• M62: 22,668,416 km (0.086 R)
• M63: 23,085,046 km (0.115 R)
• M64: 23,714,853 km (0.117 R)
• M65: 24,222,887 km (0.053 R)
• M66: 24,350,494 km (0.108 R)
• M67: 25,206,493 km (0.094 R)
• M68: 26,116,048 km (0.08 R)
• M69: 26,816,166 km (0.025 R)
• M70: 26,948,112 km (0.109 R)
• M71: 28,101,062 km (0.12 R)
• M72: 28,503,780 km (0.08 R)
• M73: 29,496,511 km (0.045 R)
• M74: 30,408,909 km (0.12 R)
• M75: 30,546,539 km (0.032 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 15,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit