🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.4

Radius: 11.1

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 265 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,447,410 km

• M1: 138,228 km (0.101 R)
• M2: 387,458 km (0.101 R)
• M3: 617,390 km (0.113 R)
• M4: 826,079 km (0.119 R)
• M5: 1,127,220 km (0.044 R)
• M6: 1,507,647 km (0.108 R)
• M7: 2,043,507 km (0.05 R)
• M8: 2,434,556 km (0.045 R)
• M9: 3,005,272 km (0.096 R)
• M10: 3,302,971 km (0.118 R)
• M11: 3,559,681 km (0.05 R)
• M12: 3,934,274 km (0.12 R)
• M13: 4,180,363 km (0.053 R)
• M14: 4,398,626 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 14.5

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.49 AU - 0.65 AU

Year: 287 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,447,410 km

• M1: 213,177 km (0.113 R)
• M2: 525,687 km (0.071 R)
• M3: 1,020,856 km (0.09 R)
• M4: 1,520,962 km (0.103 R)
• M5: 1,862,194 km (0.068 R)
• M6: 2,297,973 km (0.055 R)
• M7: 2,716,249 km (0.089 R)
• M8: 3,028,011 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.9

Radius: 8

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.43 AU - 2.35 AU

Year: 1733 Days

Day: 7.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,447,410 km

• M1: 105,317 km (0.108 R)
• M2: 293,810 km (0.079 R)
• M3: 485,295 km (0.087 R)
• M4: 655,089 km (0.09 R)
• M5: 1,270,086 km (0.099 R)
• M6: 1,890,917 km (0.071 R)
• M7: 2,066,545 km (0.102 R)
• M8: 2,393,865 km (0.101 R)
• M9: 3,110,140 km (0.099 R)
• M10: 3,482,638 km (0.089 R)
• M11: 4,130,098 km (0.11 R)
• M12: 4,764,692 km (0.111 R)
• M13: 5,464,212 km (0.114 R)
• M14: 5,918,989 km (0.1 R)
• M15: 6,472,950 km (0.116 R)
• M16: 6,779,925 km (0.113 R)
• M17: 7,286,463 km (0.076 R)
• M18: 7,437,557 km (0.113 R)
• M19: 7,590,297 km (0.09 R)
• M20: 8,539,944 km (0.074 R)
• M21: 8,798,000 km (0.094 R)
• M22: 9,894,254 km (0.108 R)
• M23: 10,661,092 km (0.041 R)
• M24: 11,188,425 km (0.077 R)
• M25: 11,349,242 km (0.052 R)
• M26: 11,511,107 km (0.067 R)
• M27: 13,106,419 km (0.119 R)
• M28: 13,750,139 km (0.09 R)
• M29: 14,197,885 km (0.059 R)
• M30: 14,867,635 km (0.04 R)
• M31: 16,157,468 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 12.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.51 AU - 2.71 AU

Year: 2812 Days

Day: 8.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,447,410 km

• M1: 165,754 km (0.108 R)
• M2: 398,678 km (0.099 R)
• M3: 812,316 km (0.074 R)
• M4: 1,541,008 km (0.091 R)
• M5: 2,236,339 km (0.101 R)
• M6: 2,797,929 km (0.091 R)
• M7: 3,198,702 km (0.097 R)
• M8: 3,593,790 km (0.093 R)
• M9: 3,852,893 km (0.052 R)
• M10: 4,609,110 km (0.111 R)
• M11: 5,064,187 km (0.095 R)
• M12: 6,040,463 km (0.043 R)
• M13: 6,423,583 km (0.079 R)
• M14: 6,701,386 km (0.064 R)
• M15: 7,250,410 km (0.096 R)
• M16: 8,128,550 km (0.067 R)
• M17: 8,362,671 km (0.112 R)
• M18: 8,867,863 km (0.117 R)
• M19: 9,809,581 km (0.115 R)
• M20: 11,221,486 km (0.092 R)
• M21: 11,775,596 km (0.092 R)
• M22: 12,471,376 km (0.093 R)
• M23: 12,990,182 km (0.117 R)
• M24: 13,552,969 km (0.104 R)
• M25: 14,925,080 km (0.058 R)
• M26: 15,672,023 km (0.081 R)
• M27: 20,706,739 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 12.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.44 AU - 3.36 AU

Year: 3293 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,447,410 km

• M1: 172,636 km (0.12 R)
• M2: 569,369 km (0.102 R)
• M3: 874,699 km (0.116 R)
• M4: 1,554,621 km (0.04 R)
• M5: 1,837,959 km (0.087 R)
• M6: 2,909,828 km (0.075 R)
• M7: 4,212,676 km (0.068 R)
• M8: 4,552,862 km (0.057 R)
• M9: 5,655,697 km (0.087 R)
• M10: 7,129,386 km (0.116 R)
• M11: 7,724,336 km (0.03 R)
• M12: 8,097,583 km (0.081 R)
• M13: 8,777,805 km (0.069 R)
• M14: 10,780,172 km (0.11 R)
• M15: 11,618,070 km (0.067 R)
• M16: 12,991,229 km (0.032 R)
• M17: 14,531,488 km (0.078 R)
• M18: 14,983,274 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 11.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.02 AU - 3.14 AU

Year: 3605 Days

Day: 6.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,447,410 km

• M1: 148,551 km (0.039 R)
• M2: 3,273,501 km (0.112 R)
• M3: 3,637,921 km (0.099 R)
• M4: 6,228,059 km (0.096 R)
• M5: 6,973,206 km (0.042 R)
• M6: 7,702,196 km (0.081 R)
• M7: 9,120,533 km (0.095 R)
• M8: 9,730,893 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.8

Radius: 11.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.82 AU - 5.36 AU

Year: 7658 Days

Day: 10 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,447,410 km

• M1: 144,512 km (0.097 R)
• M2: 409,898 km (0.09 R)
• M3: 664,364 km (0.113 R)
• M4: 1,013,825 km (0.067 R)
• M5: 1,316,162 km (0.058 R)
• M6: 1,817,913 km (0.063 R)
• M7: 2,631,277 km (0.03 R)
• M8: 3,012,901 km (0.107 R)
• M9: 3,646,747 km (0.104 R)
• M10: 3,943,849 km (0.115 R)
• M11: 4,787,431 km (0.039 R)
• M12: 6,334,871 km (0.098 R)
• M13: 6,558,071 km (0.092 R)
• M14: 7,045,312 km (0.117 R)
• M15: 7,763,531 km (0.092 R)
• M16: 9,783,402 km (0.085 R)
• M17: 10,593,025 km (0.105 R)
• M18: 10,991,704 km (0.068 R)
• M19: 11,360,761 km (0.104 R)
• M20: 11,660,406 km (0.084 R)
• M21: 12,740,203 km (0.06 R)
• M22: 13,459,769 km (0.081 R)
• M23: 14,576,817 km (0.029 R)
• M24: 14,873,768 km (0.089 R)
• M25: 15,216,796 km (0.067 R)
• M26: 15,782,725 km (0.102 R)
• M27: 18,056,463 km (0.039 R)
• M28: 19,641,602 km (0.095 R)
• M29: 21,141,021 km (0.079 R)
• M30: 21,807,929 km (0.099 R)
• M31: 22,380,440 km (0.041 R)
• M32: 24,197,156 km (0.073 R)
• M33: 29,832,807 km (0.053 R)
• M34: 30,258,114 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.3

Radius: 5.5

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.36 AU - 7.1 AU

Year: 10370 Days

Day: 24.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,447,410 km

• M1: 68,516 km (0.095 R)
• M2: 439,818 km (0.118 R)
• M3: 1,054,515 km (0.096 R)
• M4: 1,239,119 km (0.116 R)
• M5: 1,392,008 km (0.079 R)
• M6: 1,587,981 km (0.026 R)
• M7: 3,238,794 km (0.1 R)
• M8: 3,461,994 km (0.069 R)
• M9: 3,931,432 km (0.111 R)
• M10: 4,039,890 km (0.105 R)
• M11: 4,374,092 km (0.108 R)
• M12: 4,633,644 km (0.058 R)
• M13: 5,022,001 km (0.083 R)
• M14: 5,206,604 km (0.072 R)
• M15: 5,650,461 km (0.069 R)
• M16: 6,045,549 km (0.076 R)
• M17: 7,311,895 km (0.112 R)
• M18: 7,497,247 km (0.078 R)
• M19: 9,734,932 km (0.117 R)
• M20: 9,949,006 km (0.109 R)
• M21: 14,775,782 km (0.086 R)
• M22: 16,449,183 km (0.065 R)
• M23: 17,691,444 km (0.106 R)
• M24: 22,203,017 km (0.05 R)
• M25: 22,332,120 km (0.072 R)
• M26: 24,992,269 km (0.07 R)
• M27: 25,889,108 km (0.093 R)
• M28: 26,943,624 km (0.118 R)
• M29: 28,747,924 km (0.058 R)
• M30: 29,709,539 km (0.049 R)
• M31: 30,384,375 km (0.07 R)
• M32: 32,299,078 km (0.106 R)
• M33: 33,396,827 km (0.066 R)
• M34: 34,996,926 km (0.087 R)
• M35: 40,718,296 km (0.096 R)
• M36: 41,419,910 km (0.106 R)
• M37: 41,596,137 km (0.073 R)
• M38: 42,841,090 km (0.101 R)
• M39: 43,380,241 km (0.053 R)
• M40: 46,592,556 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.8

Radius: 6.3

Gravity: 25.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.85 AU - 7.59 AU

Year: 12937 Days

Day: 18.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,447,410 km

• M1: 106,663 km (0.101 R)
• M2: 511,176 km (0.108 R)
• M3: 635,043 km (0.06 R)
• M4: 1,100,292 km (0.108 R)
• M5: 1,321,996 km (0.102 R)
• M6: 3,453,916 km (0.086 R)
• M7: 4,329,811 km (0.092 R)
• M8: 4,770,826 km (0.075 R)
• M9: 6,835,576 km (0.1 R)
• M10: 7,475,705 km (0.061 R)
• M11: 8,099,378 km (0.089 R)
• M12: 8,560,140 km (0.091 R)
• M13: 14,479,578 km (0.097 R)
• M14: 14,724,170 km (0.082 R)
• M15: 14,908,924 km (0.106 R)
• M16: 18,227,902 km (0.101 R)
• M17: 19,267,757 km (0.089 R)
• M18: 19,620,808 km (0.105 R)
• M19: 20,918,569 km (0.115 R)
• M20: 22,409,312 km (0.116 R)
• M21: 22,561,304 km (0.11 R)
• M22: 25,788,878 km (0.096 R)
• M23: 26,608,973 km (0.083 R)
• M24: 29,146,452 km (0.099 R)
• M25: 31,799,720 km (0.073 R)
• M26: 32,344,256 km (0.1 R)
• M27: 32,985,433 km (0.105 R)
• M28: 34,474,680 km (0.089 R)
• M29: 34,757,569 km (0.096 R)
• M30: 35,709,012 km (0.088 R)
• M31: 37,650,343 km (0.05 R)
• M32: 39,744,115 km (0.069 R)
• M33: 56,592,426 km (0.101 R)
• M34: 62,530,863 km (0.083 R)
• M35: 63,039,047 km (0.079 R)
• M36: 63,677,231 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit