🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.16 AU - 1.46 AU

Year: 574 Days

Day: 18.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.16 AU - 3.54 AU

Year: 1842 Days

Day: 31.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.09 AU - 3.21 AU

Year: 2141 Days

Day: 23.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 13.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.86 AU - 5.32 AU

Year: 4397 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 81.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,208,450 km

• M1: 171,140 km (0.095 R)
• M2: 307,274 km (0.083 R)
• M3: 413,937 km (0.094 R)
• M4: 661,372 km (0.117 R)
• M5: 783,743 km (0.05 R)
• M6: 983,606 km (0.073 R)
• M7: 1,614,909 km (0.102 R)
• M8: 1,757,925 km (0.088 R)
• M9: 2,026,303 km (0.093 R)
• M10: 2,118,904 km (0.105 R)
• M11: 2,437,996 km (0.11 R)
• M12: 2,536,731 km (0.117 R)
• M13: 2,636,962 km (0.104 R)
• M14: 2,824,258 km (0.108 R)
• M15: 2,928,378 km (0.118 R)
• M16: 3,069,150 km (0.061 R)
• M17: 3,176,262 km (0.075 R)
• M18: 3,711,972 km (0.075 R)
• M19: 3,884,159 km (0.071 R)
• M20: 4,078,487 km (0.102 R)
• M21: 4,296,152 km (0.036 R)
• M22: 4,456,969 km (0.051 R)
• M23: 4,660,722 km (0.069 R)
• M24: 4,826,027 km (0.067 R)
• M25: 5,035,315 km (0.074 R)
• M26: 5,162,473 km (0.099 R)
• M27: 5,269,136 km (0.102 R)
• M28: 5,528,389 km (0.081 R)
• M29: 5,703,568 km (0.048 R)
• M30: 5,836,262 km (0.061 R)
• M31: 5,925,272 km (0.093 R)
• M32: 6,217,587 km (0.067 R)
• M33: 6,514,838 km (0.056 R)
• M34: 6,676,703 km (0.108 R)
• M35: 6,769,902 km (0.051 R)
• M36: 6,910,524 km (0.072 R)
• M37: 7,147,038 km (0.112 R)
• M38: 7,410,181 km (0.078 R)
• M39: 7,774,452 km (0.108 R)
• M40: 8,520,347 km (0.117 R)
• M41: 9,237,369 km (0.063 R)
• M42: 9,341,340 km (0.107 R)
• M43: 9,445,759 km (0.09 R)
• M44: 9,734,932 km (0.096 R)
• M45: 10,511,345 km (0.099 R)
• M46: 12,180,408 km (0.085 R)
• M47: 12,725,992 km (0.118 R)
• M48: 13,045,533 km (0.057 R)
• M49: 13,485,650 km (0.047 R)
• M50: 14,591,926 km (0.071 R)
• M51: 14,896,058 km (0.052 R)
• M52: 15,202,136 km (0.077 R)
• M53: 15,789,606 km (0.1 R)
• M54: 16,007,870 km (0.12 R)
• M55: 16,415,973 km (0.054 R)
• M56: 16,668,793 km (0.112 R)
• M57: 17,050,567 km (0.049 R)
• M58: 17,210,337 km (0.112 R)
• M59: 17,531,674 km (0.05 R)
• M60: 17,854,955 km (0.067 R)
• M61: 18,310,929 km (0.108 R)
• M62: 18,969,010 km (0.108 R)
• M63: 19,234,397 km (0.115 R)
• M64: 20,477,854 km (0.11 R)
• M65: 20,613,839 km (0.116 R)
• M66: 20,955,071 km (0.061 R)
• M67: 22,094,558 km (0.12 R)
• M68: 22,268,989 km (0.094 R)
• M69: 22,478,875 km (0.119 R)
• M70: 22,936,046 km (0.104 R)
• M71: 23,859,364 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 9.7

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.1 AU - 11.86 AU

Year: 13931 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,208,450 km

• M1: 270,623 km (0.06 R)
• M2: 492,775 km (0.102 R)
• M3: 814,860 km (0.118 R)
• M4: 987,944 km (0.093 R)
• M5: 1,149,510 km (0.11 R)
• M6: 1,345,184 km (0.075 R)
• M7: 1,473,240 km (0.089 R)
• M8: 1,853,218 km (0.098 R)
• M9: 2,416,754 km (0.096 R)
• M10: 3,338,276 km (0.079 R)
• M11: 3,727,680 km (0.104 R)
• M12: 4,395,933 km (0.045 R)
• M13: 4,510,974 km (0.106 R)
• M14: 4,627,062 km (0.082 R)
• M15: 5,141,380 km (0.092 R)
• M16: 5,262,703 km (0.12 R)
• M17: 5,425,915 km (0.065 R)
• M18: 6,053,029 km (0.104 R)
• M19: 6,267,104 km (0.093 R)
• M20: 6,483,721 km (0.057 R)
• M21: 6,571,086 km (0.117 R)
• M22: 7,148,534 km (0.119 R)
• M23: 7,375,025 km (0.111 R)
• M24: 7,512,057 km (0.094 R)
• M25: 8,542,637 km (0.069 R)
• M26: 9,172,294 km (0.059 R)
• M27: 9,517,566 km (0.11 R)
• M28: 9,716,681 km (0.108 R)
• M29: 9,867,027 km (0.119 R)
• M30: 11,045,110 km (0.088 R)
• M31: 12,105,310 km (0.067 R)
• M32: 12,321,180 km (0.094 R)
• M33: 13,253,175 km (0.112 R)
• M34: 13,364,326 km (0.081 R)
• M35: 14,037,666 km (0.12 R)
• M36: 14,435,596 km (0.114 R)
• M37: 14,664,630 km (0.109 R)
• M38: 15,184,333 km (0.106 R)
• M39: 15,534,093 km (0.068 R)
• M40: 17,262,397 km (0.091 R)
• M41: 17,444,608 km (0.114 R)
• M42: 18,056,762 km (0.118 R)
• M43: 18,988,159 km (0.103 R)
• M44: 19,113,522 km (0.086 R)
• M45: 19,935,113 km (0.075 R)
• M46: 20,318,084 km (0.111 R)
• M47: 20,574,943 km (0.073 R)
• M48: 20,962,102 km (0.069 R)
• M49: 22,402,132 km (0.117 R)
• M50: 23,469,363 km (0.036 R)
• M51: 25,445,700 km (0.112 R)
• M52: 25,722,456 km (0.108 R)
• M53: 26,069,823 km (0.063 R)
• M54: 26,839,504 km (0.063 R)
• M55: 27,262,566 km (0.092 R)
• M56: 27,333,177 km (0.116 R)
• M57: 29,265,532 km (0.106 R)
• M58: 30,357,896 km (0.117 R)
• M59: 31,241,421 km (0.057 R)
• M60: 31,315,472 km (0.056 R)
• M61: 31,537,774 km (0.112 R)
• M62: 33,942,261 km (0.115 R)
• M63: 34,018,406 km (0.118 R)
• M64: 37,108,201 km (0.118 R)
• M65: 37,343,518 km (0.095 R)
• M66: 39,164,274 km (0.061 R)
• M67: 39,563,850 km (0.118 R)
• M68: 39,964,922 km (0.054 R)
• M69: 42,153,389 km (0.109 R)
• M70: 42,727,097 km (0.085 R)
• M71: 42,973,784 km (0.039 R)
• M72: 43,138,491 km (0.071 R)
• M73: 43,303,497 km (0.113 R)
• M74: 44,297,425 km (0.11 R)
• M75: 44,547,104 km (0.064 R)
• M76: 45,550,457 km (0.109 R)
• M77: 46,730,336 km (0.097 R)
• M78: 48,433,358 km (0.088 R)
• M79: 49,551,303 km (0.045 R)
• M80: 50,416,876 km (0.041 R)
• M81: 51,287,536 km (0.04 R)
• M82: 51,899,989 km (0.061 R)
• M83: 53,485,876 km (0.053 R)
• M84: 53,840,573 km (0.041 R)
• M85: 58,065,067 km (0.107 R)
• M86: 58,886,060 km (0.099 R)
• M87: 59,435,533 km (0.032 R)
• M88: 61,001,673 km (0.108 R)
• M89: 61,279,477 km (0.099 R)
• M90: 61,650,479 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 12,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit