🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.3 AU - 2.68 AU

Year: 1407 Days

Day: 37.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.12 AU - 3.18 AU

Year: 2002 Days

Day: 48 Hours

Environment

Temp: -92 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 13.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.89 AU - 7.75 AU

Year: 5690 Days

Day: 14.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,770,244 km

• M1: 216,019 km (0.094 R)
• M2: 373,097 km (0.111 R)
• M3: 486,791 km (0.082 R)
• M4: 603,927 km (0.111 R)
• M5: 857,495 km (0.109 R)
• M6: 960,269 km (0.093 R)
• M7: 1,099,245 km (0.048 R)
• M8: 1,196,035 km (0.058 R)
• M9: 1,486,853 km (0.108 R)
• M10: 1,668,914 km (0.03 R)
• M11: 1,800,859 km (0.094 R)
• M12: 1,976,038 km (0.05 R)
• M13: 2,259,825 km (0.086 R)
• M14: 2,385,787 km (0.064 R)
• M15: 3,380,014 km (0.099 R)
• M16: 3,598,128 km (0.099 R)
• M17: 3,696,563 km (0.073 R)
• M18: 3,820,879 km (0.117 R)
• M19: 4,202,503 km (0.095 R)
• M20: 4,358,534 km (0.078 R)
• M21: 4,569,766 km (0.045 R)
• M22: 5,002,403 km (0.118 R)
• M23: 5,505,052 km (0.12 R)
• M24: 6,319,164 km (0.066 R)
• M25: 6,710,063 km (0.085 R)
• M26: 6,801,467 km (0.057 R)
• M27: 6,985,323 km (0.052 R)
• M28: 7,994,211 km (0.081 R)
• M29: 8,156,076 km (0.088 R)
• M30: 8,253,614 km (0.111 R)
• M31: 8,714,226 km (0.059 R)
• M32: 8,981,258 km (0.107 R)
• M33: 9,833,218 km (0.112 R)
• M34: 9,937,188 km (0.118 R)
• M35: 10,181,182 km (0.032 R)
• M36: 10,321,505 km (0.114 R)
• M37: 10,604,245 km (0.071 R)
• M38: 11,833,940 km (0.064 R)
• M39: 12,842,528 km (0.104 R)
• M40: 13,491,634 km (0.097 R)
• M41: 13,956,434 km (0.025 R)
• M42: 14,544,803 km (0.094 R)
• M43: 16,399,218 km (0.111 R)
• M44: 16,605,214 km (0.104 R)
• M45: 17,103,225 km (0.086 R)
• M46: 17,522,099 km (0.102 R)
• M47: 17,859,592 km (0.115 R)
• M48: 18,029,087 km (0.092 R)
• M49: 18,583,945 km (0.037 R)
• M50: 18,798,768 km (0.065 R)
• M51: 19,187,572 km (0.116 R)
• M52: 19,579,220 km (0.068 R)
• M53: 20,680,559 km (0.067 R)
• M54: 21,216,419 km (0.091 R)
• M55: 21,621,380 km (0.112 R)
• M56: 21,802,094 km (0.106 R)
• M57: 22,301,751 km (0.085 R)
• M58: 22,805,298 km (0.029 R)
• M59: 24,057,133 km (0.104 R)
• M60: 24,904,156 km (0.103 R)
• M61: 24,998,851 km (0.119 R)
• M62: 25,952,538 km (0.052 R)
• M63: 26,433,794 km (0.095 R)
• M64: 28,388,590 km (0.115 R)
• M65: 28,586,508 km (0.039 R)
• M66: 28,834,690 km (0.107 R)
• M67: 29,233,369 km (0.087 R)
• M68: 29,885,017 km (0.106 R)
• M69: 30,440,025 km (0.118 R)
• M70: 30,693,594 km (0.061 R)
• M71: 31,202,525 km (0.103 R)
• M72: 32,487,272 km (0.049 R)
• M73: 34,314,909 km (0.113 R)
• M74: 34,473,034 km (0.03 R)
• M75: 34,631,458 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.9

Radius: 10.5

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.9 AU - 6.92 AU

Year: 5812 Days

Day: 5.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 32,770,244 km

• M1: 133,441 km (0.06 R)
• M2: 216,019 km (0.074 R)
• M3: 391,647 km (0.101 R)
• M4: 574,755 km (0.119 R)
• M5: 709,393 km (0.093 R)
• M6: 787,633 km (0.085 R)
• M7: 939,475 km (0.102 R)
• M8: 1,011,880 km (0.109 R)
• M9: 1,436,888 km (0.113 R)
• M10: 1,521,410 km (0.116 R)
• M11: 1,607,878 km (0.11 R)
• M12: 1,932,804 km (0.081 R)
• M13: 2,122,345 km (0.106 R)
• M14: 2,499,631 km (0.08 R)
• M15: 2,602,405 km (0.072 R)
• M16: 2,791,197 km (0.097 R)
• M17: 2,984,478 km (0.061 R)
• M18: 3,093,834 km (0.102 R)
• M19: 3,182,246 km (0.101 R)
• M20: 3,498,645 km (0.031 R)
• M21: 4,113,044 km (0.091 R)
• M22: 4,210,582 km (0.099 R)
• M23: 4,457,717 km (0.1 R)
• M24: 4,557,948 km (0.06 R)
• M25: 5,791,532 km (0.09 R)
• M26: 7,417,062 km (0.102 R)
• M27: 8,983,053 km (0.098 R)
• M28: 9,334,010 km (0.092 R)
• M29: 10,016,325 km (0.102 R)
• M30: 10,082,148 km (0.079 R)
• M31: 10,148,121 km (0.116 R)
• M32: 10,446,868 km (0.085 R)
• M33: 10,748,457 km (0.099 R)
• M34: 11,155,064 km (0.107 R)
• M35: 11,360,313 km (0.088 R)
• M36: 11,878,819 km (0.084 R)
• M37: 12,053,400 km (0.109 R)
• M38: 12,369,650 km (0.067 R)
• M39: 12,653,287 km (0.079 R)
• M40: 12,974,773 km (0.063 R)
• M41: 13,190,643 km (0.11 R)
• M42: 13,262,898 km (0.1 R)
• M43: 13,444,061 km (0.071 R)
• M44: 14,213,742 km (0.051 R)
• M45: 14,510,694 km (0.113 R)
• M46: 14,847,289 km (0.112 R)
• M47: 15,224,276 km (0.027 R)
• M48: 15,872,484 km (0.097 R)
• M49: 16,064,867 km (0.114 R)
• M50: 16,374,235 km (0.085 R)
• M51: 16,529,667 km (0.12 R)
• M52: 16,842,027 km (0.119 R)
• M53: 16,920,417 km (0.072 R)
• M54: 17,038,300 km (0.087 R)
• M55: 17,235,320 km (0.032 R)
• M56: 17,393,445 km (0.07 R)
• M57: 17,631,455 km (0.093 R)
• M58: 18,070,824 km (0.094 R)
• M59: 18,191,251 km (0.093 R)
• M60: 18,878,952 km (0.106 R)
• M61: 19,410,473 km (0.12 R)
• M62: 20,823,874 km (0.106 R)
• M63: 21,628,112 km (0.091 R)
• M64: 21,927,009 km (0.057 R)
• M65: 22,184,317 km (0.046 R)
• M66: 22,442,523 km (0.085 R)
• M67: 23,005,609 km (0.117 R)
• M68: 23,398,154 km (0.096 R)
• M69: 24,677,964 km (0.057 R)
• M70: 25,483,698 km (0.105 R)
• M71: 26,389,064 km (0.052 R)
• M72: 26,571,424 km (0.089 R)
• M73: 27,212,900 km (0.078 R)
• M74: 27,535,582 km (0.056 R)
• M75: 29,687,548 km (0.05 R)
• M76: 29,782,243 km (0.062 R)
• M77: 30,592,017 km (0.097 R)
• M78: 30,831,523 km (0.097 R)
• M79: 31,216,139 km (0.119 R)
• M80: 31,650,721 km (0.053 R)
• M81: 31,990,009 km (0.103 R)
• M82: 32,379,412 km (0.097 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit