🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.64 AU - 2.3 AU

Year: 986 Days

Day: 17.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,668,473 km

• M1: 195,524 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.07 AU - 4.51 AU

Year: 3167 Days

Day: 17.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,668,473 km

• M1: 53,855 km (0.07 R)
• M2: 1,427,313 km (0.086 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.9

Radius: 13

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.31 AU - 10.49 AU

Year: 10273 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,668,473 km

• M1: 169,345 km (0.076 R)
• M2: 256,710 km (0.096 R)
• M3: 625,020 km (0.066 R)
• M4: 718,519 km (0.059 R)
• M5: 834,756 km (0.065 R)
• M6: 1,184,815 km (0.086 R)
• M7: 1,387,670 km (0.104 R)
• M8: 1,472,193 km (0.095 R)
• M9: 1,580,502 km (0.11 R)
• M10: 1,714,092 km (0.09 R)
• M11: 2,041,263 km (0.055 R)
• M12: 2,363,048 km (0.085 R)
• M13: 2,674,810 km (0.085 R)
• M14: 3,083,362 km (0.11 R)
• M15: 3,252,407 km (0.111 R)
• M16: 3,838,233 km (0.045 R)
• M17: 4,457,269 km (0.113 R)
• M18: 4,649,053 km (0.117 R)
• M19: 5,546,191 km (0.056 R)
• M20: 6,424,032 km (0.11 R)
• M21: 6,860,858 km (0.071 R)
• M22: 8,385,858 km (0.088 R)
• M23: 8,623,420 km (0.115 R)
• M24: 8,743,098 km (0.089 R)
• M25: 8,863,225 km (0.081 R)
• M26: 9,024,342 km (0.085 R)
• M27: 9,969,800 km (0.089 R)
• M28: 10,221,723 km (0.09 R)
• M29: 10,989,908 km (0.116 R)
• M30: 11,076,376 km (0.063 R)
• M31: 11,512,304 km (0.106 R)
• M32: 11,909,486 km (0.072 R)
• M33: 12,266,427 km (0.06 R)
• M34: 12,401,215 km (0.104 R)
• M35: 13,775,720 km (0.067 R)
• M36: 13,915,744 km (0.103 R)
• M37: 14,861,950 km (0.064 R)
• M38: 15,488,167 km (0.096 R)
• M39: 15,633,875 km (0.056 R)
• M40: 15,975,706 km (0.106 R)
• M41: 16,073,842 km (0.079 R)
• M42: 16,172,128 km (0.076 R)
• M43: 16,418,815 km (0.091 R)
• M44: 18,027,142 km (0.083 R)
• M45: 18,129,317 km (0.114 R)
• M46: 19,685,135 km (0.118 R)
• M47: 20,479,051 km (0.044 R)
• M48: 20,585,714 km (0.111 R)
• M49: 21,014,162 km (0.106 R)
• M50: 21,337,443 km (0.077 R)
• M51: 21,771,128 km (0.059 R)
• M52: 22,978,532 km (0.051 R)
• M53: 23,144,885 km (0.104 R)
• M54: 24,546,617 km (0.106 R)
• M55: 27,079,907 km (0.06 R)
• M56: 28,437,059 km (0.116 R)
• M57: 29,695,327 km (0.072 R)
• M58: 30,788,439 km (0.098 R)
• M59: 30,910,660 km (0.104 R)
• M60: 31,278,372 km (0.084 R)
• M61: 31,401,341 km (0.093 R)
• M62: 31,956,499 km (0.094 R)
• M63: 32,266,166 km (0.077 R)
• M64: 32,701,646 km (0.114 R)
• M65: 33,138,920 km (0.078 R)
• M66: 34,019,453 km (0.034 R)
• M67: 34,971,345 km (0.091 R)
• M68: 35,354,614 km (0.103 R)
• M69: 37,291,458 km (0.082 R)
• M70: 37,617,731 km (0.12 R)
• M71: 38,470,140 km (0.101 R)
• M72: 38,997,921 km (0.115 R)
• M73: 39,461,824 km (0.052 R)
• M74: 40,528,756 km (0.05 R)
• M75: 40,796,835 km (0.1 R)
• M76: 41,943,353 km (0.079 R)
• M77: 42,486,693 km (0.1 R)
• M78: 43,374,257 km (0.027 R)
• M79: 44,061,360 km (0.095 R)
• M80: 44,751,904 km (0.084 R)
• M81: 46,915,388 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 11.9

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.06 AU - 14 AU

Year: 13955 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,668,473 km

• M1: 164,558 km (0.117 R)
• M2: 305,928 km (0.104 R)
• M3: 391,198 km (0.117 R)
• M4: 465,549 km (0.095 R)
• M5: 558,150 km (0.064 R)
• M6: 938,577 km (0.072 R)
• M7: 1,093,411 km (0.112 R)
• M8: 1,307,934 km (0.116 R)
• M9: 1,536,669 km (0.115 R)
• M10: 1,914,254 km (0.037 R)
• M11: 2,073,576 km (0.106 R)
• M12: 2,448,319 km (0.066 R)
• M13: 2,621,852 km (0.088 R)
• M14: 3,308,955 km (0.05 R)
• M15: 3,404,848 km (0.112 R)
• M16: 4,050,063 km (0.082 R)
• M17: 4,152,837 km (0.037 R)
• M18: 4,334,598 km (0.099 R)
• M19: 4,625,716 km (0.066 R)
• M20: 4,950,642 km (0.063 R)
• M21: 5,651,508 km (0.055 R)
• M22: 5,737,677 km (0.072 R)
• M23: 5,882,338 km (0.115 R)
• M24: 6,473,249 km (0.119 R)
• M25: 6,684,631 km (0.069 R)
• M26: 6,775,886 km (0.045 R)
• M27: 7,395,072 km (0.06 R)
• M28: 7,647,742 km (0.09 R)
• M29: 8,032,358 km (0.089 R)
• M30: 8,324,972 km (0.113 R)
• M31: 8,587,965 km (0.066 R)
• M32: 9,021,350 km (0.106 R)
• M33: 9,156,138 km (0.058 R)
• M34: 9,874,806 km (0.099 R)
• M35: 10,647,030 km (0.119 R)
• M36: 10,896,858 km (0.103 R)
• M37: 11,293,442 km (0.074 R)
• M38: 11,511,706 km (0.086 R)
• M39: 11,658,012 km (0.082 R)
• M40: 12,361,422 km (0.052 R)
• M41: 12,436,370 km (0.117 R)
• M42: 12,964,600 km (0.111 R)
• M43: 13,078,743 km (0.062 R)
• M44: 13,155,038 km (0.07 R)
• M45: 13,346,374 km (0.064 R)
• M46: 13,964,961 km (0.095 R)
• M47: 14,121,141 km (0.101 R)
• M48: 15,350,686 km (0.113 R)
• M49: 15,876,523 km (0.107 R)
• M50: 15,957,904 km (0.04 R)
• M51: 16,614,340 km (0.115 R)
• M52: 16,738,356 km (0.032 R)
• M53: 16,821,233 km (0.11 R)
• M54: 16,945,848 km (0.047 R)
• M55: 17,615,598 km (0.054 R)
• M56: 17,742,008 km (0.095 R)
• M57: 17,996,025 km (0.09 R)
• M58: 18,208,604 km (0.069 R)
• M59: 18,679,089 km (0.089 R)
• M60: 19,283,914 km (0.1 R)
• M61: 19,457,896 km (0.102 R)
• M62: 19,851,189 km (0.048 R)
• M63: 20,645,703 km (0.066 R)
• M64: 21,811,669 km (0.082 R)
• M65: 22,952,951 km (0.042 R)
• M66: 23,045,103 km (0.115 R)
• M67: 24,207,179 km (0.069 R)
• M68: 25,818,199 km (0.051 R)
• M69: 26,058,004 km (0.069 R)
• M70: 28,151,028 km (0.114 R)
• M71: 28,695,116 km (0.099 R)
• M72: 29,192,678 km (0.039 R)
• M73: 30,449,300 km (0.071 R)
• M74: 30,905,873 km (0.085 R)
• M75: 31,723,425 km (0.031 R)
• M76: 32,134,819 km (0.11 R)
• M77: 33,484,043 km (0.096 R)
• M78: 33,850,408 km (0.084 R)
• M79: 34,587,327 km (0.093 R)
• M80: 35,010,689 km (0.099 R)
• M81: 35,223,118 km (0.052 R)
• M82: 35,489,103 km (0.118 R)
• M83: 35,595,766 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.9

Radius: 4.4

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.03 AU - 16.71 AU

Year: 22535 Days

Day: 19.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 31,668,473 km

• M1: 86,318 km (0.085 R)
• M2: 317,147 km (0.099 R)
• M3: 346,469 km (0.084 R)
• M4: 440,416 km (0.045 R)
• M5: 743,352 km (0.064 R)
• M6: 2,776,985 km (0.103 R)
• M7: 2,861,209 km (0.068 R)
• M8: 4,197,567 km (0.099 R)
• M9: 4,915,487 km (0.05 R)
• M10: 5,458,527 km (0.112 R)
• M11: 6,883,297 km (0.028 R)
• M12: 7,577,431 km (0.102 R)
• M13: 9,124,722 km (0.061 R)
• M14: 10,306,246 km (0.093 R)
• M15: 11,772,604 km (0.071 R)
• M16: 11,874,929 km (0.085 R)
• M17: 12,564,725 km (0.065 R)
• M18: 12,599,581 km (0.044 R)
• M19: 12,879,479 km (0.086 R)
• M20: 13,982,913 km (0.117 R)
• M21: 15,042,365 km (0.109 R)
• M22: 15,562,966 km (0.082 R)
• M23: 15,675,314 km (0.04 R)
• M24: 17,742,756 km (0.094 R)
• M25: 19,047,848 km (0.108 R)
• M26: 19,208,067 km (0.099 R)
• M27: 19,248,309 km (0.112 R)
• M28: 20,424,448 km (0.065 R)
• M29: 20,465,438 km (0.106 R)
• M30: 23,615,221 km (0.097 R)
• M31: 24,436,812 km (0.115 R)
• M32: 24,829,207 km (0.093 R)
• M33: 25,752,974 km (0.09 R)
• M34: 27,679,346 km (0.053 R)
• M35: 28,636,772 km (0.115 R)
• M36: 28,682,699 km (0.107 R)
• M37: 30,818,807 km (0.086 R)
• M38: 31,148,221 km (0.097 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit