🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 150 Days

Day: 23.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,280,941 km

• M1: 260,899 km (0.107 R)
• M2: 521,498 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.55 AU - 0.71 AU

Year: 184 Days

Day: 21.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,280,941 km

• M1: 176,825 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.6 AU - 0.68 AU

Year: 189 Days

Day: 24.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,280,941 km

• M1: 361,728 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.26 AU - 1.96 AU

Year: 754 Days

Day: 22 Hours

Environment

Temp: -56 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,280,941 km

• M1: 126,261 km (0.041 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.55 AU - 2.57 AU

Year: 1091 Days

Day: 34.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.9 AU - 2.52 AU

Year: 1212 Days

Day: 33 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.23 AU - 3.83 AU

Year: 2447 Days

Day: 36.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.99 AU - 4.91 AU

Year: 3464 Days

Day: 33.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,280,941 km

• M1: 2,102,598 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.5

Radius: 13.2

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.41 AU - 12.33 AU

Year: 13223 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,280,941 km

• M1: 201,508 km (0.06 R)
• M2: 290,369 km (0.09 R)
• M3: 630,405 km (0.087 R)
• M4: 802,144 km (0.108 R)
• M5: 1,010,833 km (0.099 R)
• M6: 1,153,400 km (0.076 R)
• M7: 1,437,187 km (0.083 R)
• M8: 1,576,014 km (0.068 R)
• M9: 1,817,764 km (0.113 R)
• M10: 2,502,922 km (0.105 R)
• M11: 2,757,986 km (0.099 R)
• M12: 2,903,395 km (0.076 R)
• M13: 3,141,555 km (0.072 R)
• M14: 3,232,511 km (0.064 R)
• M15: 3,324,364 km (0.053 R)
• M16: 3,668,888 km (0.117 R)
• M17: 4,632,448 km (0.115 R)
• M18: 4,736,418 km (0.028 R)
• M19: 5,377,295 km (0.072 R)
• M20: 5,486,801 km (0.087 R)
• M21: 5,670,956 km (0.111 R)
• M22: 5,819,656 km (0.114 R)
• M23: 6,121,246 km (0.117 R)
• M24: 6,779,327 km (0.034 R)
• M25: 6,937,452 km (0.1 R)
• M26: 7,257,292 km (0.118 R)
• M27: 8,330,657 km (0.117 R)
• M28: 8,799,646 km (0.069 R)
• M29: 8,885,814 km (0.099 R)
• M30: 8,972,282 km (0.103 R)
• M31: 9,189,797 km (0.108 R)
• M32: 10,439,837 km (0.077 R)
• M33: 10,577,018 km (0.099 R)
• M34: 10,760,724 km (0.081 R)
• M35: 11,131,428 km (0.111 R)
• M36: 11,506,320 km (0.059 R)
• M37: 11,933,123 km (0.109 R)
• M38: 12,172,480 km (0.078 R)
• M39: 12,365,162 km (0.066 R)
• M40: 14,857,612 km (0.056 R)
• M41: 14,960,385 km (0.075 R)
• M42: 15,063,608 km (0.117 R)
• M43: 16,319,333 km (0.116 R)
• M44: 17,067,322 km (0.055 R)
• M45: 17,175,032 km (0.067 R)
• M46: 17,990,640 km (0.088 R)
• M47: 18,375,555 km (0.045 R)
• M48: 19,321,762 km (0.114 R)
• M49: 19,434,110 km (0.095 R)
• M50: 19,546,757 km (0.11 R)
• M51: 20,569,707 km (0.114 R)
• M52: 21,610,160 km (0.119 R)
• M53: 22,136,745 km (0.065 R)
• M54: 22,372,212 km (0.102 R)
• M55: 22,608,427 km (0.095 R)
• M56: 25,261,545 km (0.072 R)
• M57: 25,384,365 km (0.06 R)
• M58: 25,569,118 km (0.117 R)
• M59: 25,816,254 km (0.104 R)
• M60: 27,000,471 km (0.05 R)
• M61: 27,504,466 km (0.114 R)
• M62: 27,821,015 km (0.029 R)
• M63: 28,393,825 km (0.087 R)
• M64: 28,777,993 km (0.079 R)
• M65: 30,070,668 km (0.059 R)
• M66: 32,846,456 km (0.1 R)
• M67: 33,317,091 km (0.078 R)
• M68: 35,427,768 km (0.107 R)
• M69: 36,673,020 km (0.102 R)
• M70: 36,882,009 km (0.089 R)
• M71: 39,491,444 km (0.09 R)
• M72: 41,795,999 km (0.099 R)
• M73: 42,525,140 km (0.051 R)
• M74: 43,405,673 km (0.075 R)
• M75: 45,109,892 km (0.109 R)
• M76: 46,760,554 km (0.05 R)
• M77: 48,889,931 km (0.102 R)
• M78: 49,504,179 km (0.117 R)
• M79: 51,362,035 km (0.074 R)
• M80: 51,908,217 km (0.055 R)
• M81: 52,064,547 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.7

Radius: 5.4

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 13.32 AU - 13.4 AU

Year: 18017 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,280,941 km

• M1: 76,295 km (0.098 R)
• M2: 368,460 km (0.053 R)
• M3: 629,807 km (0.102 R)
• M4: 1,003,353 km (0.093 R)
• M5: 1,133,802 km (0.059 R)
• M6: 1,557,912 km (0.075 R)
• M7: 2,276,880 km (0.096 R)
• M8: 2,625,293 km (0.111 R)
• M9: 2,775,489 km (0.113 R)
• M10: 3,634,031 km (0.103 R)
• M11: 3,734,112 km (0.107 R)
• M12: 4,676,130 km (0.1 R)
• M13: 5,042,645 km (0.096 R)
• M14: 5,533,176 km (0.056 R)
• M15: 5,687,113 km (0.107 R)
• M16: 7,135,220 km (0.076 R)
• M17: 7,429,329 km (0.077 R)
• M18: 8,824,030 km (0.044 R)
• M19: 9,094,354 km (0.076 R)
• M20: 9,276,115 km (0.116 R)
• M21: 9,367,519 km (0.048 R)
• M22: 9,459,073 km (0.108 R)
• M23: 10,391,666 km (0.097 R)
• M24: 10,629,378 km (0.115 R)
• M25: 11,207,124 km (0.091 R)
• M26: 11,353,132 km (0.079 R)
• M27: 12,242,641 km (0.072 R)
• M28: 12,848,064 km (0.098 R)
• M29: 13,205,602 km (0.108 R)
• M30: 13,256,915 km (0.083 R)
• M31: 13,930,703 km (0.063 R)
• M32: 13,982,913 km (0.025 R)
• M33: 15,042,215 km (0.037 R)
• M34: 15,581,516 km (0.091 R)
• M35: 15,635,820 km (0.094 R)
• M36: 16,402,210 km (0.084 R)
• M37: 17,857,947 km (0.086 R)
• M38: 18,658,744 km (0.082 R)
• M39: 19,940,648 km (0.095 R)
• M40: 21,010,423 km (0.108 R)
• M41: 21,310,965 km (0.11 R)
• M42: 22,282,004 km (0.078 R)
• M43: 23,890,481 km (0.086 R)
• M44: 24,329,850 km (0.1 R)
• M45: 24,518,941 km (0.106 R)
• M46: 24,708,632 km (0.118 R)
• M47: 25,025,779 km (0.068 R)
• M48: 25,472,029 km (0.087 R)
• M49: 25,536,057 km (0.087 R)
• M50: 25,792,318 km (0.053 R)
• M51: 27,874,122 km (0.088 R)
• M52: 27,939,946 km (0.092 R)
• M53: 29,135,382 km (0.118 R)
• M54: 29,470,481 km (0.107 R)
• M55: 29,739,309 km (0.102 R)
• M56: 30,483,109 km (0.09 R)
• M57: 30,755,078 km (0.117 R)
• M58: 30,959,579 km (0.109 R)
• M59: 31,438,591 km (0.102 R)
• M60: 31,782,217 km (0.047 R)
• M61: 32,681,300 km (0.092 R)
• M62: 32,889,989 km (0.084 R)
• M63: 33,799,545 km (0.036 R)
• M64: 34,151,399 km (0.104 R)
• M65: 34,363,229 km (0.097 R)
• M66: 35,143,532 km (0.104 R)
• M67: 35,428,665 km (0.034 R)
• M68: 35,786,204 km (0.087 R)
• M69: 36,793,746 km (0.117 R)
• M70: 37,228,328 km (0.096 R)
• M71: 37,810,413 km (0.036 R)
• M72: 39,057,461 km (0.118 R)
• M73: 39,352,917 km (0.074 R)
• M74: 39,648,971 km (0.12 R)
• M75: 39,871,572 km (0.059 R)
• M76: 40,317,973 km (0.069 R)
• M77: 40,541,771 km (0.074 R)
• M78: 40,766,018 km (0.092 R)
• M79: 42,044,482 km (0.097 R)
• M80: 44,409,474 km (0.114 R)
• M81: 45,104,057 km (0.104 R)
• M82: 46,660,623 km (0.098 R)
• M83: 47,681,778 km (0.095 R)
• M84: 48,313,829 km (0.076 R)
• M85: 49,028,159 km (0.079 R)
• M86: 50,547,625 km (0.082 R)
• M87: 50,708,592 km (0.113 R)
• M88: 51,111,459 km (0.095 R)
• M89: 52,407,724 km (0.045 R)
• M90: 52,733,549 km (0.072 R)
• M91: 53,059,971 km (0.11 R)
• M92: 53,714,911 km (0.053 R)
• M93: 54,043,278 km (0.109 R)
• M94: 54,125,557 km (0.075 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 10,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit