🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.46 AU - 0.76 AU

Year: 172 Days

Day: 26.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2 AU - 2.08 AU

Year: 1054 Days

Day: 35.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.69 AU - 2.87 AU

Year: 1676 Days

Day: 37.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,727,593 km

• M1: 1,166,115 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.21 AU - 3.49 AU

Year: 1740 Days

Day: 42.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.16 AU - 4.54 AU

Year: 2732 Days

Day: 27.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 12.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.17 AU - 6.91 AU

Year: 4716 Days

Day: 8.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 69,727,593 km

• M1: 169,195 km (0.108 R)
• M2: 262,544 km (0.083 R)
• M3: 363,373 km (0.094 R)
• M4: 673,938 km (0.095 R)
• M5: 997,219 km (0.104 R)
• M6: 1,182,721 km (0.103 R)
• M7: 1,391,559 km (0.108 R)
• M8: 1,649,167 km (0.026 R)
• M9: 1,796,222 km (0.101 R)
• M10: 1,986,660 km (0.093 R)
• M11: 2,583,705 km (0.12 R)
• M12: 2,799,724 km (0.096 R)
• M13: 2,991,957 km (0.117 R)
• M14: 3,097,274 km (0.093 R)
• M15: 3,280,831 km (0.054 R)
• M16: 3,420,855 km (0.068 R)
• M17: 4,699,468 km (0.118 R)
• M18: 5,472,589 km (0.106 R)
• M19: 5,602,141 km (0.058 R)
• M20: 5,714,040 km (0.026 R)
• M21: 6,577,519 km (0.117 R)
• M22: 7,034,541 km (0.106 R)
• M23: 7,481,390 km (0.089 R)
• M24: 7,812,300 km (0.081 R)
• M25: 8,360,277 km (0.103 R)
• M26: 8,488,482 km (0.108 R)
• M27: 8,682,062 km (0.091 R)
• M28: 8,768,530 km (0.06 R)
• M29: 9,161,523 km (0.043 R)
• M30: 9,426,611 km (0.076 R)
• M31: 10,191,654 km (0.113 R)
• M32: 10,305,947 km (0.103 R)
• M33: 11,046,905 km (0.112 R)
• M34: 11,709,474 km (0.072 R)
• M35: 12,045,621 km (0.083 R)
• M36: 12,653,885 km (0.112 R)
• M37: 12,752,022 km (0.091 R)
• M38: 12,899,974 km (0.079 R)
• M39: 13,597,399 km (0.06 R)
• M40: 13,824,190 km (0.069 R)
• M41: 14,205,066 km (0.093 R)
• M42: 14,409,566 km (0.1 R)
• M43: 14,589,383 km (0.102 R)
• M44: 15,578,225 km (0.083 R)
• M45: 16,804,179 km (0.025 R)
• M46: 17,238,013 km (0.102 R)
• M47: 17,538,256 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.9

Radius: 10.4

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.41 AU - 15.29 AU

Year: 15696 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,727,593 km

• M1: 283,638 km (0.104 R)
• M2: 490,980 km (0.043 R)
• M3: 604,675 km (0.089 R)
• M4: 793,766 km (0.104 R)
• M5: 1,282,652 km (0.037 R)
• M6: 1,645,427 km (0.079 R)
• M7: 1,823,748 km (0.091 R)
• M8: 2,330,286 km (0.03 R)
• M9: 2,497,387 km (0.092 R)
• M10: 2,703,234 km (0.082 R)
• M11: 3,168,333 km (0.068 R)
• M12: 4,011,916 km (0.082 R)
• M13: 4,092,100 km (0.07 R)
• M14: 4,213,125 km (0.046 R)
• M15: 4,583,679 km (0.107 R)
• M16: 5,093,957 km (0.09 R)
• M17: 5,180,873 km (0.085 R)
• M18: 5,939,035 km (0.116 R)
• M19: 6,971,111 km (0.075 R)
• M20: 7,116,221 km (0.118 R)
• M21: 8,159,367 km (0.082 R)
• M22: 8,517,804 km (0.12 R)
• M23: 9,516,519 km (0.107 R)
• M24: 10,385,982 km (0.105 R)
• M25: 10,886,237 km (0.112 R)
• M26: 11,337,574 km (0.104 R)
• M27: 12,083,918 km (0.046 R)
• M28: 12,846,268 km (0.104 R)
• M29: 14,294,226 km (0.058 R)
• M30: 14,850,431 km (0.116 R)
• M31: 16,496,905 km (0.079 R)
• M32: 17,015,112 km (0.084 R)
• M33: 17,341,834 km (0.093 R)
• M34: 17,868,718 km (0.078 R)
• M35: 18,267,246 km (0.052 R)
• M36: 18,534,727 km (0.109 R)
• M37: 18,803,405 km (0.073 R)
• M38: 18,870,724 km (0.067 R)
• M39: 19,005,811 km (0.102 R)
• M40: 19,617,218 km (0.082 R)
• M41: 19,753,950 km (0.072 R)
• M42: 20,442,549 km (0.068 R)
• M43: 21,701,714 km (0.092 R)
• M44: 22,198,080 km (0.115 R)
• M45: 22,698,335 km (0.065 R)
• M46: 23,129,925 km (0.095 R)
• M47: 23,637,062 km (0.097 R)
• M48: 24,736,008 km (0.111 R)
• M49: 26,151,802 km (0.082 R)
• M50: 26,831,724 km (0.095 R)
• M51: 27,135,707 km (0.049 R)
• M52: 28,440,500 km (0.095 R)
• M53: 28,983,690 km (0.046 R)
• M54: 29,922,865 km (0.116 R)
• M55: 30,475,181 km (0.116 R)
• M56: 31,750,652 km (0.082 R)
• M57: 33,532,662 km (0.087 R)
• M58: 34,106,370 km (0.081 R)
• M59: 34,270,927 km (0.089 R)
• M60: 34,600,791 km (0.091 R)
• M61: 35,014,578 km (0.099 R)
• M62: 37,277,545 km (0.112 R)
• M63: 37,957,019 km (0.067 R)
• M64: 38,042,290 km (0.089 R)
• M65: 38,469,392 km (0.076 R)
• M66: 40,367,489 km (0.095 R)
• M67: 40,541,472 km (0.06 R)
• M68: 42,119,280 km (0.089 R)
• M69: 42,738,316 km (0.039 R)
• M70: 44,883,400 km (0.064 R)
• M71: 45,244,380 km (0.078 R)
• M72: 46,059,988 km (0.099 R)
• M73: 46,332,854 km (0.049 R)
• M74: 48,074,024 km (0.097 R)
• M75: 49,929,785 km (0.114 R)
• M76: 53,711,171 km (0.112 R)
• M77: 55,345,976 km (0.075 R)
• M78: 55,539,257 km (0.057 R)
• M79: 56,217,982 km (0.09 R)
• M80: 56,801,863 km (0.103 R)
• M81: 58,762,792 km (0.093 R)
• M82: 61,045,206 km (0.05 R)
• M83: 62,448,584 km (0.091 R)
• M84: 62,549,263 km (0.059 R)
• M85: 63,457,472 km (0.112 R)
• M86: 64,573,472 km (0.099 R)
• M87: 65,900,854 km (0.065 R)
• M88: 67,133,989 km (0.056 R)
• M89: 68,063,890 km (0.086 R)
• M90: 68,894,158 km (0.106 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 15,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit