🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 0.98 AU

Year: 280 Days

Day: 32.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.97 AU - 2.21 AU

Year: 1098 Days

Day: 22.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,350,767 km

• M1: 100,829 km (0.111 R)
• M2: 119,828 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.91 AU - 3.07 AU

Year: 1428 Days

Day: 34.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.87 AU - 3.29 AU

Year: 1965 Days

Day: 18.8 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.74 AU - 4.08 AU

Year: 2810 Days

Day: 35.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,350,767 km

• M1: 1,213,239 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.25 AU - 5.27 AU

Year: 3196 Days

Day: 27.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.26 AU - 4.38 AU

Year: 3263 Days

Day: 39.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.5

Radius: 9.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.68 AU - 8.94 AU

Year: 8706 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,350,767 km

• M1: 203,453 km (0.073 R)
• M2: 272,717 km (0.029 R)
• M3: 333,154 km (0.117 R)
• M4: 472,729 km (0.103 R)
• M5: 564,283 km (0.08 R)
• M6: 691,890 km (0.052 R)
• M7: 1,011,581 km (0.113 R)
• M8: 1,413,999 km (0.106 R)
• M9: 1,552,228 km (0.063 R)
• M10: 1,612,815 km (0.072 R)
• M11: 1,778,569 km (0.086 R)
• M12: 1,928,317 km (0.11 R)
• M13: 2,449,516 km (0.046 R)
• M14: 2,665,086 km (0.075 R)
• M15: 3,192,269 km (0.119 R)
• M16: 3,508,070 km (0.08 R)
• M17: 4,283,885 km (0.042 R)
• M18: 6,475,344 km (0.117 R)
• M19: 6,774,390 km (0.106 R)
• M20: 7,112,182 km (0.109 R)
• M21: 7,909,688 km (0.058 R)
• M22: 7,980,448 km (0.079 R)
• M23: 8,409,046 km (0.117 R)
• M24: 8,699,116 km (0.057 R)
• M25: 9,140,131 km (0.11 R)
• M26: 9,214,331 km (0.073 R)
• M27: 9,777,567 km (0.096 R)
• M28: 10,082,597 km (0.095 R)
• M29: 10,858,561 km (0.118 R)
• M30: 10,937,250 km (0.118 R)
• M31: 11,333,385 km (0.095 R)
• M32: 12,467,636 km (0.111 R)
• M33: 12,550,065 km (0.09 R)
• M34: 13,680,276 km (0.099 R)
• M35: 14,279,117 km (0.086 R)
• M36: 14,451,753 km (0.111 R)
• M37: 14,581,753 km (0.068 R)
• M38: 14,886,484 km (0.113 R)
• M39: 15,149,328 km (0.059 R)
• M40: 15,325,404 km (0.106 R)
• M41: 16,261,139 km (0.118 R)
• M42: 16,441,554 km (0.11 R)
• M43: 16,895,284 km (0.07 R)
• M44: 17,032,166 km (0.086 R)
• M45: 17,445,206 km (0.092 R)
• M46: 17,815,162 km (0.107 R)
• M47: 18,094,311 km (0.117 R)
• M48: 18,187,660 km (0.059 R)
• M49: 18,704,072 km (0.084 R)
• M50: 18,987,859 km (0.088 R)
• M51: 19,607,344 km (0.033 R)
• M52: 20,427,589 km (0.044 R)
• M53: 21,555,258 km (0.107 R)
• M54: 22,151,555 km (0.1 R)
• M55: 22,753,238 km (0.1 R)
• M56: 23,411,169 km (0.094 R)
• M57: 24,075,384 km (0.117 R)
• M58: 24,590,599 km (0.12 R)
• M59: 25,370,153 km (0.119 R)
• M60: 26,581,148 km (0.106 R)
• M61: 26,900,091 km (0.089 R)
• M62: 27,273,936 km (0.116 R)
• M63: 27,595,721 km (0.119 R)
• M64: 28,188,876 km (0.103 R)
• M65: 28,297,185 km (0.079 R)
• M66: 28,622,860 km (0.095 R)
• M67: 29,223,346 km (0.108 R)
• M68: 29,332,851 km (0.085 R)
• M69: 29,552,461 km (0.112 R)
• M70: 30,770,337 km (0.08 R)
• M71: 32,343,808 km (0.102 R)
• M72: 33,254,709 km (0.066 R)
• M73: 33,770,822 km (0.097 R)
• M74: 34,058,648 km (0.036 R)
• M75: 34,927,064 km (0.117 R)
• M76: 35,043,451 km (0.092 R)
• M77: 35,276,524 km (0.083 R)
• M78: 35,451,703 km (0.104 R)
• M79: 35,568,539 km (0.111 R)
• M80: 36,390,580 km (0.051 R)
• M81: 36,922,400 km (0.084 R)
• M82: 37,516,304 km (0.036 R)
• M83: 37,874,142 km (0.068 R)
• M84: 38,293,016 km (0.094 R)
• M85: 39,014,825 km (0.076 R)
• M86: 40,410,723 km (0.059 R)
• M87: 40,777,537 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 10.5

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.51 AU - 11.13 AU

Year: 10341 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,350,767 km

• M1: 384,616 km (0.07 R)
• M2: 868,416 km (0.104 R)
• M3: 1,029,084 km (0.06 R)
• M4: 1,334,563 km (0.11 R)
• M5: 1,922,931 km (0.114 R)
• M6: 2,642,796 km (0.076 R)
• M7: 2,970,864 km (0.107 R)
• M8: 3,155,318 km (0.104 R)
• M9: 3,633,283 km (0.097 R)
• M10: 4,271,169 km (0.109 R)
• M11: 4,621,078 km (0.101 R)
• M12: 4,835,452 km (0.099 R)
• M13: 4,907,558 km (0.059 R)
• M14: 5,016,615 km (0.102 R)
• M15: 5,573,568 km (0.086 R)
• M16: 5,917,344 km (0.115 R)
• M17: 6,665,632 km (0.118 R)
• M18: 7,611,091 km (0.096 R)
• M19: 7,822,173 km (0.055 R)
• M20: 8,293,407 km (0.042 R)
• M21: 9,534,321 km (0.09 R)
• M22: 10,037,568 km (0.026 R)
• M23: 10,879,804 km (0.117 R)
• M24: 11,213,557 km (0.072 R)
• M25: 11,357,620 km (0.081 R)
• M26: 11,599,071 km (0.117 R)
• M27: 11,744,630 km (0.028 R)
• M28: 12,136,127 km (0.086 R)
• M29: 12,482,147 km (0.105 R)
• M30: 13,387,065 km (0.113 R)
• M31: 13,795,916 km (0.096 R)
• M32: 15,579,272 km (0.054 R)
• M33: 15,740,090 km (0.084 R)
• M34: 16,117,525 km (0.037 R)
• M35: 16,225,983 km (0.115 R)
• M36: 16,389,045 km (0.104 R)
• M37: 16,991,476 km (0.101 R)
• M38: 17,267,633 km (0.1 R)
• M39: 19,070,737 km (0.035 R)
• M40: 19,185,478 km (0.116 R)
• M41: 19,820,222 km (0.092 R)
• M42: 19,994,503 km (0.097 R)
• M43: 20,344,712 km (0.115 R)
• M44: 20,579,281 km (0.054 R)
• M45: 20,873,840 km (0.044 R)
• M46: 21,110,504 km (0.101 R)
• M47: 21,347,915 km (0.054 R)
• M48: 21,466,995 km (0.106 R)
• M49: 24,640,116 km (0.12 R)
• M50: 25,203,950 km (0.038 R)
• M51: 25,582,283 km (0.116 R)
• M52: 26,280,756 km (0.085 R)
• M53: 27,956,401 km (0.1 R)
• M54: 29,136,728 km (0.102 R)
• M55: 30,266,192 km (0.088 R)
• M56: 31,342,549 km (0.078 R)
• M57: 31,749,306 km (0.078 R)
• M58: 32,294,440 km (0.092 R)
• M59: 32,636,720 km (0.069 R)
• M60: 32,773,902 km (0.075 R)
• M61: 33,740,154 km (0.087 R)
• M62: 34,157,083 km (0.109 R)
• M63: 34,226,646 km (0.111 R)
• M64: 35,559,115 km (0.026 R)
• M65: 36,196,252 km (0.056 R)
• M66: 37,913,486 km (0.055 R)
• M67: 40,097,166 km (0.112 R)
• M68: 40,538,779 km (0.06 R)
• M69: 41,724,193 km (0.039 R)
• M70: 42,921,125 km (0.033 R)
• M71: 43,146,868 km (0.107 R)
• M72: 43,222,116 km (0.116 R)
• M73: 43,297,513 km (0.097 R)
• M74: 43,523,855 km (0.071 R)
• M75: 43,599,402 km (0.098 R)
• M76: 43,901,889 km (0.105 R)
• M77: 44,585,252 km (0.11 R)
• M78: 44,661,397 km (0.111 R)
• M79: 45,042,722 km (0.106 R)
• M80: 45,119,167 km (0.112 R)
• M81: 45,425,244 km (0.105 R)
• M82: 46,733,627 km (0.072 R)
• M83: 46,965,803 km (0.114 R)
• M84: 47,198,278 km (0.043 R)
• M85: 47,275,919 km (0.079 R)
• M86: 47,353,560 km (0.106 R)
• M87: 49,939,659 km (0.082 R)
• M88: 52,169,714 km (0.12 R)
• M89: 52,250,048 km (0.091 R)
• M90: 53,458,649 km (0.077 R)
• M91: 53,782,379 km (0.112 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 16,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit