🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.11 AU - 1.33 AU

Year: 476 Days

Day: 39.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.92 AU - 2.34 AU

Year: 1098 Days

Day: 20.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,341,569 km

• M1: 1,589,178 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.5 AU - 2.86 AU

Year: 1549 Days

Day: 15.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.71 AU - 4.23 AU

Year: 2282 Days

Day: 35.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,341,569 km

• M1: 3,229,668 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 10.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.48 AU - 6.1 AU

Year: 4919 Days

Day: 8.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,341,569 km

• M1: 143,913 km (0.111 R)
• M2: 216,618 km (0.079 R)
• M3: 413,339 km (0.119 R)
• M4: 707,748 km (0.115 R)
• M5: 922,420 km (0.053 R)
• M6: 1,131,259 km (0.104 R)
• M7: 1,199,775 km (0.063 R)
• M8: 1,458,729 km (0.089 R)
• M9: 1,595,012 km (0.058 R)
• M10: 1,767,499 km (0.099 R)
• M11: 1,946,119 km (0.044 R)
• M12: 2,645,938 km (0.098 R)
• M13: 2,719,988 km (0.067 R)
• M14: 3,081,267 km (0.116 R)
• M15: 3,178,955 km (0.1 R)
• M16: 3,417,563 km (0.104 R)
• M17: 3,641,661 km (0.118 R)
• M18: 4,298,844 km (0.099 R)
• M19: 4,364,368 km (0.107 R)
• M20: 4,674,784 km (0.117 R)
• M21: 4,742,253 km (0.106 R)
• M22: 5,015,418 km (0.099 R)
• M23: 5,340,644 km (0.097 R)
• M24: 5,434,891 km (0.083 R)
• M25: 5,865,733 km (0.095 R)
• M26: 6,134,410 km (0.099 R)
• M27: 6,233,145 km (0.113 R)
• M28: 6,332,328 km (0.079 R)
• M29: 6,482,375 km (0.037 R)
• M30: 6,709,315 km (0.067 R)
• M31: 7,119,512 km (0.107 R)
• M32: 7,590,746 km (0.093 R)
• M33: 7,803,474 km (0.103 R)
• M34: 8,045,224 km (0.106 R)
• M35: 8,262,141 km (0.037 R)
• M36: 8,343,971 km (0.028 R)
• M37: 9,008,335 km (0.069 R)
• M38: 9,205,355 km (0.098 R)
• M39: 9,403,872 km (0.054 R)
• M40: 9,805,093 km (0.086 R)
• M41: 10,329,135 km (0.079 R)
• M42: 10,446,719 km (0.095 R)
• M43: 10,564,901 km (0.056 R)
• M44: 10,743,072 km (0.096 R)
• M45: 11,162,395 km (0.1 R)
• M46: 11,495,699 km (0.079 R)
• M47: 11,770,809 km (0.041 R)
• M48: 13,147,110 km (0.091 R)
• M49: 13,306,731 km (0.089 R)
• M50: 13,466,950 km (0.103 R)
• M51: 14,409,117 km (0.115 R)
• M52: 15,004,517 km (0.032 R)
• M53: 15,137,958 km (0.073 R)
• M54: 16,219,401 km (0.084 R)
• M55: 16,562,579 km (0.072 R)
• M56: 17,116,540 km (0.052 R)
• M57: 17,430,845 km (0.069 R)
• M58: 17,606,173 km (0.05 R)
• M59: 17,958,776 km (0.094 R)
• M60: 18,100,445 km (0.12 R)
• M61: 18,171,504 km (0.025 R)
• M62: 19,102,751 km (0.089 R)
• M63: 19,976,252 km (0.075 R)
• M64: 20,196,610 km (0.041 R)
• M65: 20,639,869 km (0.061 R)
• M66: 20,751,169 km (0.11 R)
• M67: 21,011,619 km (0.075 R)
• M68: 21,235,867 km (0.112 R)
• M69: 21,950,944 km (0.102 R)
• M70: 22,254,329 km (0.092 R)
• M71: 22,826,989 km (0.112 R)
• M72: 23,173,009 km (0.068 R)
• M73: 23,365,991 km (0.116 R)
• M74: 23,559,421 km (0.098 R)
• M75: 23,986,971 km (0.083 R)
• M76: 24,613,487 km (0.074 R)
• M77: 25,007,678 km (0.109 R)
• M78: 25,842,583 km (0.079 R)
• M79: 26,565,291 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 12.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.62 AU - 7.98 AU

Year: 6261 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 19,341,569 km

• M1: 157,227 km (0.08 R)
• M2: 391,348 km (0.102 R)
• M3: 651,499 km (0.096 R)
• M4: 1,060,350 km (0.109 R)
• M5: 1,276,519 km (0.115 R)
• M6: 1,714,840 km (0.086 R)
• M7: 1,802,954 km (0.113 R)
• M8: 1,879,847 km (0.104 R)
• M9: 2,050,388 km (0.116 R)
• M10: 2,253,542 km (0.111 R)
• M11: 3,319,726 km (0.077 R)
• M12: 3,543,375 km (0.086 R)
• M13: 3,854,838 km (0.067 R)
• M14: 4,107,210 km (0.104 R)
• M15: 4,261,295 km (0.107 R)
• M16: 4,610,457 km (0.118 R)
• M17: 5,962,971 km (0.076 R)
• M18: 6,059,911 km (0.11 R)
• M19: 6,216,091 km (0.069 R)
• M20: 6,294,779 km (0.102 R)
• M21: 6,373,617 km (0.115 R)
• M22: 6,532,490 km (0.053 R)
• M23: 6,935,507 km (0.079 R)
• M24: 7,058,028 km (0.068 R)
• M25: 7,284,519 km (0.083 R)
• M26: 7,367,396 km (0.088 R)
• M27: 7,935,718 km (0.082 R)
• M28: 8,042,531 km (0.081 R)
• M29: 8,825,526 km (0.112 R)
• M30: 9,226,299 km (0.116 R)
• M31: 10,487,260 km (0.101 R)
• M32: 10,628,181 km (0.098 R)
• M33: 11,753,157 km (0.086 R)
• M34: 12,416,623 km (0.11 R)
• M35: 13,651,404 km (0.086 R)
• M36: 14,140,739 km (0.069 R)
• M37: 15,349,340 km (0.102 R)
• M38: 16,618,079 km (0.119 R)
• M39: 16,919,968 km (0.103 R)
• M40: 17,920,329 km (0.067 R)
• M41: 18,060,801 km (0.083 R)
• M42: 18,427,765 km (0.119 R)
• M43: 18,768,698 km (0.11 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 14,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit