🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.35 AU - 1.67 AU

Year: 707 Days

Day: 30.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,929,952 km

• M1: 70,610 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.54 AU - 1.86 AU

Year: 844 Days

Day: 42.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.03 AU - 2.41 AU

Year: 1260 Days

Day: 24.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,929,952 km

• M1: 770,279 km (0.114 R)
• M2: 1,911,412 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.3

Radius: 9.8

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.09 AU - 5.61 AU

Year: 4067 Days

Day: 6.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,929,952 km

• M1: 148,999 km (0.107 R)
• M2: 245,341 km (0.103 R)
• M3: 311,912 km (0.11 R)
• M4: 503,247 km (0.072 R)
• M5: 614,398 km (0.099 R)
• M6: 904,170 km (0.097 R)
• M7: 1,294,470 km (0.11 R)
• M8: 1,642,585 km (0.093 R)
• M9: 1,936,395 km (0.052 R)
• M10: 2,453,106 km (0.115 R)
• M11: 2,836,525 km (0.085 R)
• M12: 2,979,242 km (0.086 R)
• M13: 3,173,270 km (0.114 R)
• M14: 3,238,943 km (0.109 R)
• M15: 3,455,262 km (0.12 R)
• M16: 3,590,947 km (0.032 R)
• M17: 3,728,278 km (0.12 R)
• M18: 3,815,045 km (0.103 R)
• M19: 3,990,673 km (0.106 R)
• M20: 4,204,897 km (0.094 R)
• M21: 4,295,254 km (0.109 R)
• M22: 4,588,915 km (0.084 R)
• M23: 4,927,155 km (0.069 R)
• M24: 5,157,087 km (0.116 R)
• M25: 5,390,759 km (0.113 R)
• M26: 5,848,230 km (0.12 R)
• M27: 6,132,765 km (0.067 R)
• M28: 6,380,349 km (0.117 R)
• M29: 6,547,151 km (0.111 R)
• M30: 6,736,691 km (0.112 R)
• M31: 6,863,999 km (0.097 R)
• M32: 6,970,812 km (0.12 R)
• M33: 7,121,158 km (0.099 R)
• M34: 7,229,168 km (0.107 R)
• M35: 7,556,637 km (0.116 R)
• M36: 8,407,999 km (0.103 R)
• M37: 8,938,024 km (0.061 R)
• M38: 9,008,036 km (0.085 R)
• M39: 9,078,197 km (0.084 R)
• M40: 9,148,508 km (0.1 R)
• M41: 9,218,969 km (0.116 R)
• M42: 9,621,836 km (0.069 R)
• M43: 9,693,493 km (0.102 R)
• M44: 9,813,471 km (0.081 R)
• M45: 9,933,747 km (0.091 R)
• M46: 10,078,857 km (0.06 R)
• M47: 10,273,484 km (0.114 R)
• M48: 10,493,991 km (0.027 R)
• M49: 11,014,293 km (0.074 R)
• M50: 11,340,715 km (0.071 R)
• M51: 11,543,121 km (0.07 R)
• M52: 11,772,305 km (0.067 R)
• M53: 11,977,254 km (0.108 R)
• M54: 13,258,560 km (0.102 R)
• M55: 13,338,445 km (0.116 R)
• M56: 13,605,777 km (0.082 R)
• M57: 14,064,294 km (0.053 R)
• M58: 14,692,904 km (0.1 R)
• M59: 14,830,684 km (0.102 R)
• M60: 15,386,440 km (0.101 R)
• M61: 15,470,365 km (0.116 R)
• M62: 15,666,936 km (0.083 R)
• M63: 15,779,583 km (0.051 R)
• M64: 16,005,626 km (0.034 R)
• M65: 16,090,747 km (0.101 R)
• M66: 16,518,298 km (0.087 R)
• M67: 16,632,890 km (0.065 R)
• M68: 16,834,248 km (0.103 R)
• M69: 17,036,355 km (0.11 R)
• M70: 17,355,597 km (0.098 R)
• M71: 18,058,857 km (0.082 R)
• M72: 18,325,141 km (0.06 R)
• M73: 18,711,851 km (0.104 R)
• M74: 18,801,460 km (0.11 R)
• M75: 19,342,406 km (0.062 R)
• M76: 19,705,780 km (0.04 R)
• M77: 19,857,771 km (0.099 R)
• M78: 20,255,103 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.8

Radius: 9.8

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.14 AU - 7.2 AU

Year: 6560 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,929,952 km

• M1: 253,718 km (0.063 R)
• M2: 380,128 km (0.036 R)
• M3: 458,966 km (0.097 R)
• M4: 719,715 km (0.096 R)
• M5: 807,081 km (0.089 R)
• M6: 898,485 km (0.068 R)
• M7: 1,389,914 km (0.076 R)
• M8: 1,596,359 km (0.101 R)
• M9: 1,914,554 km (0.11 R)
• M10: 2,166,327 km (0.113 R)
• M11: 2,429,021 km (0.06 R)
• M12: 2,702,037 km (0.069 R)
• M13: 2,771,899 km (0.111 R)
• M14: 2,985,226 km (0.116 R)
• M15: 3,302,672 km (0.058 R)
• M16: 3,377,471 km (0.115 R)
• M17: 3,579,877 km (0.078 R)
• M18: 3,812,352 km (0.101 R)
• M19: 3,996,657 km (0.062 R)
• M20: 4,157,026 km (0.039 R)
• M21: 4,237,958 km (0.089 R)
• M22: 4,819,595 km (0.097 R)
• M23: 5,019,009 km (0.086 R)
• M24: 5,221,265 km (0.077 R)
• M25: 5,338,101 km (0.084 R)
• M26: 5,455,685 km (0.089 R)
• M27: 5,544,546 km (0.093 R)
• M28: 5,844,041 km (0.067 R)
• M29: 6,647,531 km (0.062 R)
• M30: 7,354,381 km (0.064 R)
• M31: 8,152,635 km (0.071 R)
• M32: 8,424,903 km (0.079 R)
• M33: 8,838,841 km (0.057 R)
• M34: 9,048,278 km (0.082 R)
• M35: 9,579,200 km (0.074 R)
• M36: 10,120,296 km (0.097 R)
• M37: 10,597,214 km (0.117 R)
• M38: 11,345,353 km (0.097 R)
• M39: 11,611,188 km (0.088 R)
• M40: 11,879,118 km (0.03 R)
• M41: 12,382,066 km (0.117 R)
• M42: 12,734,369 km (0.105 R)
• M43: 12,813,207 km (0.098 R)
• M44: 12,931,539 km (0.113 R)
• M45: 13,209,342 km (0.096 R)
• M46: 13,329,021 km (0.038 R)
• M47: 13,489,090 km (0.088 R)
• M48: 14,545,102 km (0.076 R)
• M49: 15,124,794 km (0.092 R)
• M50: 15,333,632 km (0.093 R)
• M51: 15,627,592 km (0.064 R)
• M52: 16,563,775 km (0.112 R)
• M53: 16,735,963 km (0.108 R)
• M54: 17,430,546 km (0.114 R)
• M55: 18,624,037 km (0.092 R)
• M56: 19,072,681 km (0.099 R)
• M57: 19,388,931 km (0.115 R)
• M58: 20,671,135 km (0.086 R)
• M59: 21,275,660 km (0.075 R)
• M60: 21,838,896 km (0.087 R)
• M61: 23,076,070 km (0.09 R)
• M62: 23,751,654 km (0.089 R)
• M63: 24,728,079 km (0.056 R)
• M64: 25,717,520 km (0.079 R)
• M65: 26,217,176 km (0.056 R)
• M66: 26,719,825 km (0.108 R)
• M67: 27,276,629 km (0.094 R)
• M68: 27,378,355 km (0.074 R)
• M69: 27,786,159 km (0.049 R)
• M70: 28,144,595 km (0.087 R)
• M71: 28,350,143 km (0.107 R)
• M72: 28,918,016 km (0.085 R)
• M73: 29,125,359 km (0.12 R)
• M74: 29,333,300 km (0.098 R)
• M75: 29,489,630 km (0.082 R)
• M76: 31,279,718 km (0.107 R)
• M77: 31,866,441 km (0.113 R)
• M78: 32,295,488 km (0.101 R)
• M79: 32,510,609 km (0.096 R)
• M80: 33,376,183 km (0.088 R)
• M81: 34,413,943 km (0.104 R)
• M82: 34,743,806 km (0.047 R)
• M83: 35,851,130 km (0.115 R)
• M84: 36,074,031 km (0.093 R)
• M85: 36,409,130 km (0.113 R)
• M86: 37,082,470 km (0.049 R)
• M87: 37,590,205 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit