🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.08 AU - 1.36 AU

Year: 480 Days

Day: 31.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,244,055 km

• M1: 339,886 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.47 AU - 1.75 AU

Year: 728 Days

Day: 14.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.17 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.41 AU - 3.03 AU

Year: 1599 Days

Day: 25.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,244,055 km

• M1: 1,948,961 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 12.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.69 AU - 7.61 AU

Year: 5436 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 50,244,055 km

• M1: 289,023 km (0.096 R)
• M2: 631,752 km (0.083 R)
• M3: 878,887 km (0.088 R)
• M4: 983,905 km (0.084 R)
• M5: 1,125,874 km (0.058 R)
• M6: 1,291,927 km (0.083 R)
• M7: 1,431,053 km (0.064 R)
• M8: 1,630,766 km (0.117 R)
• M9: 1,724,714 km (0.079 R)
• M10: 2,058,317 km (0.056 R)
• M11: 2,180,987 km (0.085 R)
• M12: 2,348,537 km (0.114 R)
• M13: 2,542,416 km (0.105 R)
• M14: 2,674,511 km (0.103 R)
• M15: 2,808,999 km (0.093 R)
• M16: 3,178,955 km (0.104 R)
• M17: 3,466,931 km (0.083 R)
• M18: 3,638,819 km (0.068 R)
• M19: 3,738,301 km (0.064 R)
• M20: 4,093,895 km (0.093 R)
• M21: 4,275,806 km (0.092 R)
• M22: 4,354,644 km (0.104 R)
• M23: 4,647,856 km (0.034 R)
• M24: 4,756,165 km (0.104 R)
• M25: 4,920,124 km (0.063 R)
• M26: 5,652,406 km (0.076 R)
• M27: 5,913,903 km (0.03 R)
• M28: 6,539,521 km (0.108 R)
• M29: 6,814,183 km (0.065 R)
• M30: 7,155,117 km (0.101 R)
• M31: 7,280,480 km (0.087 R)
• M32: 8,048,066 km (0.116 R)
• M33: 8,145,903 km (0.083 R)
• M34: 8,342,624 km (0.115 R)
• M35: 8,740,854 km (0.108 R)
• M36: 10,183,426 km (0.051 R)
• M37: 10,395,406 km (0.085 R)
• M38: 10,644,786 km (0.084 R)
• M39: 10,824,154 km (0.12 R)
• M40: 11,995,356 km (0.106 R)
• M41: 12,444,897 km (0.068 R)
• M42: 12,595,991 km (0.086 R)
• M43: 12,709,685 km (0.108 R)
• M44: 13,360,586 km (0.065 R)
• M45: 13,865,778 km (0.071 R)
• M46: 14,774,735 km (0.11 R)
• M47: 15,015,138 km (0.106 R)
• M48: 15,378,063 km (0.097 R)
• M49: 17,362,030 km (0.087 R)
• M50: 17,446,552 km (0.085 R)
• M51: 18,255,279 km (0.111 R)
• M52: 18,642,737 km (0.088 R)
• M53: 19,119,805 km (0.106 R)
• M54: 19,425,583 km (0.08 R)
• M55: 19,776,988 km (0.104 R)
• M56: 19,909,382 km (0.067 R)
• M57: 19,997,795 km (0.101 R)
• M58: 20,263,630 km (0.094 R)
• M59: 20,441,651 km (0.061 R)
• M60: 21,929,402 km (0.086 R)
• M61: 22,249,542 km (0.101 R)
• M62: 22,755,631 km (0.106 R)
• M63: 23,033,435 km (0.102 R)
• M64: 23,967,075 km (0.113 R)
• M65: 24,344,061 km (0.119 R)
• M66: 24,627,998 km (0.112 R)
• M67: 24,960,854 km (0.04 R)
• M68: 25,390,798 km (0.081 R)
• M69: 27,873,524 km (0.109 R)
• M70: 29,420,067 km (0.045 R)
• M71: 29,520,896 km (0.05 R)
• M72: 30,585,584 km (0.043 R)
• M73: 30,892,110 km (0.094 R)
• M74: 32,596,030 km (0.091 R)
• M75: 32,804,719 km (0.101 R)
• M76: 33,118,425 km (0.114 R)
• M77: 33,275,653 km (0.117 R)
• M78: 33,801,639 km (0.107 R)
• M79: 34,065,679 km (0.09 R)
• M80: 34,330,467 km (0.081 R)
• M81: 34,915,245 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.3

Radius: 13.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.14 AU - 10.34 AU

Year: 11680 Days

Day: 14.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 50,244,055 km

• M1: 177,423 km (0.103 R)
• M2: 332,556 km (0.109 R)
• M3: 496,964 km (0.076 R)
• M4: 679,324 km (0.081 R)
• M5: 905,067 km (0.088 R)
• M6: 1,057,059 km (0.112 R)
• M7: 1,177,186 km (0.087 R)
• M8: 1,323,492 km (0.105 R)
• M9: 2,198,939 km (0.094 R)
• M10: 2,736,145 km (0.113 R)
• M11: 2,933,913 km (0.101 R)
• M12: 3,107,297 km (0.116 R)
• M13: 4,316,347 km (0.052 R)
• M14: 4,681,665 km (0.032 R)
• M15: 4,851,010 km (0.07 R)
• M16: 5,549,183 km (0.116 R)
• M17: 6,204,572 km (0.081 R)
• M18: 6,655,160 km (0.115 R)
• M19: 6,923,090 km (0.107 R)
• M20: 7,155,416 km (0.081 R)
• M21: 7,429,928 km (0.074 R)
• M22: 7,588,352 km (0.099 R)
• M23: 7,747,823 km (0.086 R)
• M24: 7,948,883 km (0.096 R)
• M25: 8,274,109 km (0.079 R)
• M26: 8,520,945 km (0.116 R)
• M27: 8,645,411 km (0.112 R)
• M28: 8,812,063 km (0.099 R)
• M29: 8,937,874 km (0.068 R)
• M30: 9,276,115 km (0.064 R)
• M31: 10,052,827 km (0.11 R)
• M32: 12,365,162 km (0.119 R)
• M33: 13,653,349 km (0.116 R)
• M34: 13,750,438 km (0.108 R)
• M35: 15,134,368 km (0.103 R)
• M36: 15,386,141 km (0.112 R)
• M37: 16,458,758 km (0.104 R)
• M38: 16,769,772 km (0.073 R)
• M39: 16,873,742 km (0.104 R)
• M40: 18,246,303 km (0.072 R)
• M41: 19,929,428 km (0.038 R)
• M42: 21,097,638 km (0.061 R)
• M43: 21,435,430 km (0.081 R)
• M44: 22,862,444 km (0.053 R)
• M45: 23,674,910 km (0.117 R)
• M46: 24,674,374 km (0.038 R)
• M47: 25,867,566 km (0.114 R)
• M48: 26,896,650 km (0.103 R)
• M49: 28,000,832 km (0.061 R)
• M50: 28,124,549 km (0.068 R)
• M51: 28,807,613 km (0.04 R)
• M52: 29,182,505 km (0.063 R)
• M53: 29,559,043 km (0.119 R)
• M54: 29,684,855 km (0.06 R)
• M55: 29,937,077 km (0.078 R)
• M56: 31,337,313 km (0.073 R)
• M57: 31,594,173 km (0.049 R)
• M58: 31,851,780 km (0.069 R)
• M59: 32,498,791 km (0.057 R)
• M60: 32,823,867 km (0.084 R)
• M61: 33,740,005 km (0.068 R)
• M62: 34,003,297 km (0.034 R)
• M63: 34,333,459 km (0.103 R)
• M64: 34,797,362 km (0.119 R)
• M65: 36,134,318 km (0.086 R)
• M66: 36,268,957 km (0.067 R)
• M67: 36,673,768 km (0.04 R)
• M68: 37,351,896 km (0.051 R)
• M69: 37,556,097 km (0.041 R)
• M70: 38,171,093 km (0.069 R)
• M71: 39,065,240 km (0.08 R)
• M72: 39,966,268 km (0.109 R)
• M73: 41,084,662 km (0.117 R)
• M74: 42,355,047 km (0.076 R)
• M75: 43,638,447 km (0.116 R)
• M76: 44,068,990 km (0.081 R)
• M77: 44,862,157 km (0.086 R)
• M78: 46,097,237 km (0.073 R)
• M79: 46,755,618 km (0.055 R)
• M80: 48,229,755 km (0.045 R)
• M81: 49,644,353 km (0.098 R)
• M82: 50,168,992 km (0.102 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 11,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit