🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.76 AU - 2.2 AU

Year: 1008 Days

Day: 45 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,914,966 km

• M1: 552,615 km (0.116 R)
• M2: 603,328 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.97 AU - 3.79 AU

Year: 2247 Days

Day: 47.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.25 AU - 4.99 AU

Year: 3024 Days

Day: 18.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,914,966 km

• M1: 1,729,351 km (0.108 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.8

Radius: 13.4

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.37 AU - 6.75 AU

Year: 4741 Days

Day: 12.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,914,966 km

• M1: 320,289 km (0.094 R)
• M2: 459,116 km (0.106 R)
• M3: 922,720 km (0.099 R)
• M4: 1,037,312 km (0.112 R)
• M5: 1,203,664 km (0.103 R)
• M6: 1,793,379 km (0.095 R)
• M7: 2,110,078 km (0.086 R)
• M8: 2,485,569 km (0.114 R)
• M9: 2,650,276 km (0.101 R)
• M10: 2,733,901 km (0.112 R)
• M11: 2,947,228 km (0.117 R)
• M12: 3,034,144 km (0.091 R)
• M13: 3,121,958 km (0.087 R)
• M14: 3,277,540 km (0.084 R)
• M15: 3,550,705 km (0.117 R)
• M16: 3,807,565 km (0.111 R)
• M17: 3,950,431 km (0.094 R)
• M18: 4,665,658 km (0.042 R)
• M19: 4,947,650 km (0.059 R)
• M20: 5,208,848 km (0.077 R)
• M21: 5,447,906 km (0.09 R)
• M22: 5,881,889 km (0.047 R)
• M23: 6,214,744 km (0.071 R)
• M24: 6,582,306 km (0.09 R)
• M25: 6,668,175 km (0.057 R)
• M26: 6,754,493 km (0.097 R)
• M27: 6,869,983 km (0.087 R)
• M28: 7,309,352 km (0.086 R)
• M29: 7,637,420 km (0.068 R)
• M30: 7,879,021 km (0.115 R)
• M31: 8,744,594 km (0.117 R)
• M32: 9,349,269 km (0.083 R)
• M33: 9,445,909 km (0.096 R)
• M34: 9,640,386 km (0.098 R)
• M35: 9,770,686 km (0.051 R)
• M36: 10,099,203 km (0.102 R)
• M37: 10,733,498 km (0.095 R)
• M38: 11,243,327 km (0.06 R)
• M39: 11,518,587 km (0.074 R)
• M40: 12,075,690 km (0.115 R)
• M41: 12,428,292 km (0.095 R)
• M42: 12,534,806 km (0.111 R)
• M43: 12,712,977 km (0.086 R)
• M44: 12,927,799 km (0.059 R)
• M45: 13,909,610 km (0.043 R)
• M46: 14,020,163 km (0.096 R)
• M47: 14,279,416 km (0.081 R)
• M48: 14,577,565 km (0.114 R)
• M49: 15,331,987 km (0.08 R)
• M50: 15,446,130 km (0.115 R)
• M51: 15,560,722 km (0.102 R)
• M52: 15,906,143 km (0.108 R)
• M53: 16,099,124 km (0.117 R)
• M54: 16,721,751 km (0.09 R)
• M55: 17,154,537 km (0.087 R)
• M56: 17,312,812 km (0.093 R)
• M57: 17,551,121 km (0.102 R)
• M58: 18,031,031 km (0.065 R)
• M59: 18,840,505 km (0.109 R)
• M60: 19,910,579 km (0.047 R)
• M61: 20,160,258 km (0.074 R)
• M62: 20,662,907 km (0.116 R)
• M63: 21,808,976 km (0.059 R)
• M64: 22,497,725 km (0.111 R)
• M65: 23,412,665 km (0.101 R)
• M66: 26,093,459 km (0.059 R)
• M67: 26,595,360 km (0.054 R)
• M68: 27,146,628 km (0.079 R)
• M69: 28,307,059 km (0.082 R)
• M70: 28,964,093 km (0.027 R)
• M71: 29,058,339 km (0.056 R)
• M72: 29,199,859 km (0.114 R)
• M73: 29,531,068 km (0.068 R)
• M74: 29,626,063 km (0.115 R)
• M75: 30,054,212 km (0.117 R)
• M76: 30,149,656 km (0.064 R)
• M77: 30,580,348 km (0.065 R)
• M78: 30,676,390 km (0.115 R)
• M79: 31,787,453 km (0.11 R)
• M80: 32,128,237 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 10.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.94 AU - 8.34 AU

Year: 6900 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,914,966 km

• M1: 156,928 km (0.088 R)
• M2: 268,229 km (0.105 R)
• M3: 715,078 km (0.104 R)
• M4: 833,260 km (0.057 R)
• M5: 1,089,820 km (0.118 R)
• M6: 1,164,320 km (0.034 R)
• M7: 1,521,560 km (0.116 R)
• M8: 1,619,696 km (0.079 R)
• M9: 1,807,741 km (0.115 R)
• M10: 2,080,308 km (0.085 R)
• M11: 2,333,727 km (0.096 R)
• M12: 2,497,237 km (0.093 R)
• M13: 2,698,446 km (0.069 R)
• M14: 2,870,334 km (0.051 R)
• M15: 3,010,508 km (0.057 R)
• M16: 3,315,986 km (0.112 R)
• M17: 3,575,090 km (0.078 R)
• M18: 4,271,468 km (0.073 R)
• M19: 4,351,503 km (0.079 R)
• M20: 4,492,574 km (0.104 R)
• M21: 4,635,440 km (0.11 R)
• M22: 5,051,471 km (0.062 R)
• M23: 5,501,462 km (0.082 R)
• M24: 5,964,318 km (0.113 R)
• M25: 6,076,366 km (0.086 R)
• M26: 6,279,819 km (0.093 R)
• M27: 6,462,628 km (0.107 R)
• M28: 6,647,232 km (0.106 R)
• M29: 6,716,795 km (0.081 R)
• M30: 7,187,579 km (0.049 R)
• M31: 7,378,765 km (0.048 R)
• M32: 7,766,523 km (0.05 R)
• M33: 7,889,044 km (0.077 R)
• M34: 7,962,795 km (0.11 R)
• M35: 8,360,427 km (0.102 R)
• M36: 8,435,674 km (0.061 R)
• M37: 8,561,636 km (0.097 R)
• M38: 8,637,482 km (0.092 R)
• M39: 8,994,722 km (0.038 R)
• M40: 9,071,764 km (0.096 R)
• M41: 9,174,987 km (0.066 R)
• M42: 9,539,407 km (0.102 R)
• M43: 9,988,351 km (0.113 R)
• M44: 10,282,460 km (0.106 R)
• M45: 10,961,485 km (0.054 R)
• M46: 11,043,913 km (0.092 R)
• M47: 11,320,370 km (0.08 R)
• M48: 12,563,528 km (0.032 R)
• M49: 12,649,996 km (0.11 R)
• M50: 12,910,147 km (0.071 R)
• M51: 13,201,414 km (0.088 R)
• M52: 13,701,370 km (0.098 R)
• M53: 13,968,701 km (0.07 R)
• M54: 14,207,609 km (0.027 R)
• M55: 14,327,736 km (0.026 R)
• M56: 14,871,973 km (0.099 R)
• M57: 15,115,967 km (0.07 R)
• M58: 15,269,305 km (0.036 R)
• M59: 15,422,942 km (0.083 R)
• M60: 15,577,177 km (0.08 R)
• M61: 16,199,355 km (0.072 R)
• M62: 16,324,868 km (0.115 R)
• M63: 16,766,331 km (0.112 R)
• M64: 16,893,190 km (0.115 R)
• M65: 17,532,272 km (0.043 R)
• M66: 18,081,745 km (0.063 R)
• M67: 18,604,141 km (0.063 R)
• M68: 18,999,229 km (0.114 R)
• M69: 19,098,412 km (0.057 R)
• M70: 19,596,872 km (0.09 R)
• M71: 19,998,842 km (0.117 R)
• M72: 20,538,890 km (0.092 R)
• M73: 21,599,090 km (0.026 R)
• M74: 22,327,333 km (0.093 R)
• M75: 22,397,195 km (0.086 R)
• M76: 22,606,931 km (0.082 R)
• M77: 22,852,571 km (0.095 R)
• M78: 23,310,939 km (0.048 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 18,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit