🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.66 AU - 1.04 AU

Year: 286 Days

Day: 19.4 Hours

Environment

Temp: 87 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.84 AU - 1.32 AU

Year: 410 Days

Day: 23.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.48 AU - 1.8 AU

Year: 767 Days

Day: 24.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,323,493 km

• M1: 452,384 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.01 AU - 4.09 AU

Year: 2443 Days

Day: 33.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 8.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.15 AU - 10.09 AU

Year: 10060 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,323,493 km

• M1: 165,006 km (0.115 R)
• M2: 599,887 km (0.119 R)
• M3: 659,727 km (0.065 R)
• M4: 903,272 km (0.117 R)
• M5: 1,409,960 km (0.093 R)
• M6: 2,444,130 km (0.058 R)
• M7: 3,382,557 km (0.061 R)
• M8: 5,068,974 km (0.109 R)
• M9: 5,164,118 km (0.082 R)
• M10: 5,452,693 km (0.083 R)
• M11: 6,045,848 km (0.039 R)
• M12: 7,580,423 km (0.049 R)
• M13: 8,204,097 km (0.063 R)
• M14: 9,150,902 km (0.107 R)
• M15: 9,422,123 km (0.117 R)
• M16: 10,171,907 km (0.059 R)
• M17: 10,332,127 km (0.106 R)
• M18: 10,981,680 km (0.043 R)
• M19: 11,311,394 km (0.061 R)
• M20: 11,394,271 km (0.091 R)
• M21: 12,405,254 km (0.117 R)
• M22: 12,533,758 km (0.111 R)
• M23: 12,921,516 km (0.065 R)
• M24: 13,357,145 km (0.041 R)
• M25: 14,647,277 km (0.036 R)
• M26: 14,964,724 km (0.103 R)
• M27: 15,192,861 km (0.076 R)
• M28: 15,422,044 km (0.064 R)
• M29: 16,350,449 km (0.114 R)
• M30: 16,679,714 km (0.069 R)
• M31: 16,916,228 km (0.076 R)
• M32: 17,011,073 km (0.097 R)
• M33: 17,344,676 km (0.069 R)
• M34: 18,358,351 km (0.118 R)
• M35: 18,651,563 km (0.071 R)
• M36: 18,798,768 km (0.1 R)
• M37: 19,391,175 km (0.101 R)
• M38: 19,490,508 km (0.109 R)
• M39: 19,590,140 km (0.073 R)
• M40: 20,493,412 km (0.118 R)
• M41: 21,256,511 km (0.082 R)
• M42: 21,564,234 km (0.031 R)
• M43: 21,615,696 km (0.031 R)
• M44: 22,132,556 km (0.079 R)
• M45: 22,184,467 km (0.111 R)
• M46: 22,236,377 km (0.054 R)
• M47: 22,705,666 km (0.071 R)
• M48: 23,442,136 km (0.106 R)
• M49: 24,507,871 km (0.098 R)
• M50: 24,561,577 km (0.104 R)
• M51: 25,862,181 km (0.094 R)
• M52: 26,575,912 km (0.09 R)
• M53: 26,852,219 km (0.095 R)
• M54: 26,907,571 km (0.103 R)
• M55: 27,686,676 km (0.078 R)
• M56: 28,022,823 km (0.114 R)
• M57: 28,586,208 km (0.112 R)
• M58: 28,755,852 km (0.055 R)
• M59: 30,356,101 km (0.059 R)
• M60: 30,413,846 km (0.103 R)
• M61: 31,108,877 km (0.088 R)
• M62: 31,283,458 km (0.11 R)
• M63: 31,458,338 km (0.1 R)
• M64: 31,575,174 km (0.109 R)
• M65: 32,043,714 km (0.112 R)
• M66: 32,337,824 km (0.078 R)
• M67: 33,225,238 km (0.033 R)
• M68: 34,661,827 km (0.03 R)
• M69: 36,670,178 km (0.094 R)
• M70: 36,792,998 km (0.031 R)
• M71: 37,286,072 km (0.093 R)
• M72: 37,533,507 km (0.107 R)
• M73: 37,595,441 km (0.102 R)
• M74: 39,594,816 km (0.089 R)
• M75: 39,847,188 km (0.115 R)
• M76: 40,798,331 km (0.054 R)
• M77: 40,861,910 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.1

Radius: 8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.99 AU - 12.41 AU

Year: 15564 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,323,493 km

• M1: 164,258 km (0.074 R)
• M2: 305,928 km (0.079 R)
• M3: 368,160 km (0.104 R)
• M4: 751,879 km (0.086 R)
• M5: 822,938 km (0.12 R)
• M6: 877,840 km (0.1 R)
• M7: 991,684 km (0.106 R)
• M8: 1,255,276 km (0.116 R)
• M9: 1,340,995 km (0.039 R)
• M10: 1,540,858 km (0.106 R)
• M11: 1,919,939 km (0.03 R)
• M12: 2,171,263 km (0.113 R)
• M13: 2,845,501 km (0.11 R)
• M14: 2,959,195 km (0.115 R)
• M15: 3,338,875 km (0.081 R)
• M16: 3,827,312 km (0.058 R)
• M17: 4,111,997 km (0.074 R)
• M18: 4,568,420 km (0.074 R)
• M19: 4,668,351 km (0.093 R)
• M20: 4,938,375 km (0.079 R)
• M21: 5,109,814 km (0.107 R)
• M22: 5,213,486 km (0.064 R)
• M23: 6,363,594 km (0.098 R)
• M24: 7,005,369 km (0.033 R)
• M25: 7,510,112 km (0.118 R)
• M26: 8,350,104 km (0.085 R)
• M27: 8,968,243 km (0.109 R)
• M28: 9,135,643 km (0.099 R)
• M29: 9,515,921 km (0.08 R)
• M30: 9,772,331 km (0.074 R)
• M31: 10,954,154 km (0.092 R)
• M32: 11,267,861 km (0.086 R)
• M33: 12,088,256 km (0.082 R)
• M34: 12,226,784 km (0.097 R)
• M35: 12,739,605 km (0.036 R)
• M36: 13,164,313 km (0.076 R)
• M37: 13,737,722 km (0.096 R)
• M38: 13,979,173 km (0.089 R)
• M39: 14,417,196 km (0.101 R)
• M40: 14,711,754 km (0.104 R)
• M41: 14,958,740 km (0.101 R)
• M42: 15,207,072 km (0.1 R)
• M43: 15,306,705 km (0.082 R)
• M44: 15,960,298 km (0.046 R)
• M45: 16,163,152 km (0.056 R)
• M46: 16,520,242 km (0.091 R)
• M47: 16,571,555 km (0.05 R)
• M48: 16,828,564 km (0.1 R)
• M49: 16,880,025 km (0.119 R)
• M50: 19,686,781 km (0.094 R)
• M51: 20,068,106 km (0.069 R)
• M52: 20,287,117 km (0.077 R)
• M53: 20,727,533 km (0.052 R)
• M54: 20,838,235 km (0.048 R)
• M55: 21,282,541 km (0.095 R)
• M56: 21,674,039 km (0.115 R)
• M57: 21,786,237 km (0.107 R)
• M58: 22,634,457 km (0.089 R)
• M59: 22,691,304 km (0.077 R)
• M60: 23,091,179 km (0.109 R)
• M61: 24,596,732 km (0.113 R)
• M62: 25,302,236 km (0.104 R)
• M63: 25,420,418 km (0.072 R)
• M64: 25,479,659 km (0.102 R)
• M65: 25,538,750 km (0.107 R)
• M66: 26,552,724 km (0.118 R)
• M67: 27,155,305 km (0.097 R)
• M68: 28,989,973 km (0.091 R)
• M69: 29,299,641 km (0.083 R)
• M70: 29,485,890 km (0.094 R)
• M71: 29,610,355 km (0.07 R)
• M72: 30,801,154 km (0.083 R)
• M73: 31,180,385 km (0.055 R)
• M74: 32,970,772 km (0.106 R)
• M75: 33,553,306 km (0.105 R)
• M76: 36,183,387 km (0.03 R)
• M77: 37,792,910 km (0.11 R)
• M78: 39,083,641 km (0.084 R)
• M79: 39,631,318 km (0.099 R)
• M80: 40,388,732 km (0.067 R)
• M81: 41,638,323 km (0.098 R)
• M82: 42,478,465 km (0.054 R)
• M83: 43,394,752 km (0.101 R)
• M84: 43,607,181 km (0.088 R)
• M85: 44,674,412 km (0.047 R)
• M86: 46,689,495 km (0.092 R)
• M87: 46,979,715 km (0.077 R)
• M88: 47,708,107 km (0.078 R)
• M89: 48,440,090 km (0.108 R)
• M90: 49,028,458 km (0.111 R)
• M91: 49,323,465 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit