🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.1

Radius: 10.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.66 AU - 2.14 AU

Year: 1776 Days

Day: 8.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,082,840 km

• M1: 127,158 km (0.098 R)
• M2: 689,497 km (0.081 R)
• M3: 1,069,924 km (0.064 R)
• M4: 1,657,544 km (0.109 R)
• M5: 2,301,713 km (0.09 R)
• M6: 3,317,482 km (0.062 R)
• M7: 3,805,919 km (0.054 R)
• M8: 4,531,320 km (0.077 R)
• M9: 5,454,787 km (0.059 R)
• M10: 7,616,626 km (0.05 R)
• M11: 8,092,198 km (0.112 R)
• M12: 8,736,964 km (0.054 R)
• M13: 10,062,701 km (0.103 R)
• M14: 10,739,182 km (0.112 R)
• M15: 11,373,627 km (0.097 R)
• M16: 12,486,336 km (0.097 R)
• M17: 12,912,091 km (0.118 R)
• M18: 13,427,606 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 13.5

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.47 AU - 2.33 AU

Year: 1776 Days

Day: 13.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,082,840 km

• M1: 167,998 km (0.117 R)
• M2: 598,990 km (0.063 R)
• M3: 1,039,556 km (0.102 R)
• M4: 1,558,211 km (0.082 R)
• M5: 2,286,005 km (0.114 R)
• M6: 2,890,530 km (0.092 R)
• M7: 3,388,541 km (0.095 R)
• M8: 4,481,653 km (0.077 R)
• M9: 5,005,096 km (0.108 R)
• M10: 5,502,210 km (0.042 R)
• M11: 6,032,235 km (0.057 R)
• M12: 6,621,501 km (0.068 R)
• M13: 7,689,181 km (0.101 R)
• M14: 8,472,625 km (0.096 R)
• M15: 9,534,171 km (0.118 R)
• M16: 10,823,705 km (0.08 R)
• M17: 11,845,907 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.7

Radius: 10.6

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.9 AU - 2.14 AU

Year: 1947 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,082,840 km

• M1: 131,796 km (0.099 R)
• M2: 491,728 km (0.042 R)
• M3: 987,346 km (0.108 R)
• M4: 1,476,082 km (0.042 R)
• M5: 1,988,904 km (0.115 R)
• M6: 2,367,685 km (0.093 R)
• M7: 2,764,718 km (0.049 R)
• M8: 3,156,814 km (0.047 R)
• M9: 3,712,870 km (0.03 R)
• M10: 4,171,836 km (0.094 R)
• M11: 4,776,959 km (0.099 R)
• M12: 5,415,742 km (0.112 R)
• M13: 6,506,759 km (0.081 R)
• M14: 8,490,278 km (0.064 R)
• M15: 9,017,909 km (0.111 R)
• M16: 9,428,107 km (0.119 R)
• M17: 12,488,281 km (0.061 R)
• M18: 13,834,362 km (0.111 R)
• M19: 14,659,095 km (0.1 R)
• M20: 16,006,673 km (0.118 R)
• M21: 16,710,531 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 8.6

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.96 AU - 2.3 AU

Year: 2108 Days

Day: 11.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,082,840 km

• M1: 106,962 km (0.104 R)
• M2: 467,643 km (0.028 R)
• M3: 755,320 km (0.094 R)
• M4: 1,025,194 km (0.068 R)
• M5: 1,336,358 km (0.039 R)
• M6: 1,882,091 km (0.09 R)
• M7: 2,271,494 km (0.085 R)
• M8: 2,621,254 km (0.05 R)
• M9: 3,243,731 km (0.118 R)
• M10: 3,622,961 km (0.059 R)
• M11: 4,320,835 km (0.106 R)
• M12: 4,701,861 km (0.064 R)
• M13: 4,981,908 km (0.106 R)
• M14: 6,407,426 km (0.064 R)
• M15: 6,802,664 km (0.08 R)
• M16: 8,607,562 km (0.091 R)
• M17: 8,876,240 km (0.102 R)
• M18: 9,243,353 km (0.061 R)
• M19: 10,007,798 km (0.028 R)
• M20: 10,405,579 km (0.097 R)
• M21: 11,482,085 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 14.2

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.56 AU - 3.54 AU

Year: 3613 Days

Day: 9 Hours

Environment

Temp: -221 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,082,840 km

• M1: 176,675 km (0.055 R)
• M2: 630,106 km (0.072 R)
• M3: 1,381,237 km (0.12 R)
• M4: 1,868,627 km (0.119 R)
• M5: 2,353,324 km (0.084 R)
• M6: 3,929,487 km (0.112 R)
• M7: 4,502,597 km (0.075 R)
• M8: 6,387,231 km (0.1 R)
• M9: 7,214,956 km (0.119 R)
• M10: 8,287,572 km (0.118 R)
• M11: 9,348,969 km (0.078 R)
• M12: 10,416,949 km (0.073 R)
• M13: 11,389,634 km (0.116 R)
• M14: 12,375,783 km (0.087 R)
• M15: 13,272,772 km (0.059 R)
• M16: 14,828,590 km (0.086 R)
• M17: 15,840,619 km (0.12 R)
• M18: 16,503,188 km (0.087 R)
• M19: 19,906,241 km (0.111 R)
• M20: 20,808,765 km (0.072 R)
• M21: 22,145,122 km (0.079 R)
• M22: 23,895,417 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.7

Radius: 10.2

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.21 AU - 5.37 AU

Year: 8252 Days

Day: 12.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,082,840 km

• M1: 128,505 km (0.098 R)
• M2: 1,130,362 km (0.104 R)
• M3: 1,836,164 km (0.055 R)
• M4: 2,312,185 km (0.119 R)
• M5: 2,925,835 km (0.111 R)
• M6: 3,801,880 km (0.027 R)
• M7: 4,790,423 km (0.095 R)
• M8: 5,638,045 km (0.083 R)
• M9: 6,989,063 km (0.099 R)
• M10: 7,376,073 km (0.063 R)
• M11: 8,154,730 km (0.079 R)
• M12: 9,403,273 km (0.101 R)
• M13: 10,318,663 km (0.12 R)
• M14: 11,388,138 km (0.103 R)
• M15: 15,156,359 km (0.074 R)
• M16: 15,806,361 km (0.082 R)
• M17: 17,225,297 km (0.111 R)
• M18: 18,460,078 km (0.094 R)
• M19: 20,960,008 km (0.115 R)
• M20: 23,131,571 km (0.112 R)
• M21: 28,358,221 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.2

Radius: 4.7

Gravity: 43.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.93 AU - 8.71 AU

Year: 14832 Days

Day: 22.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 79,082,840 km

• M1: 72,705 km (0.102 R)
• M2: 261,946 km (0.092 R)
• M3: 1,212,790 km (0.115 R)
• M4: 1,619,547 km (0.118 R)
• M5: 2,193,105 km (0.101 R)
• M6: 2,941,992 km (0.12 R)
• M7: 3,556,091 km (0.032 R)
• M8: 4,093,297 km (0.086 R)
• M9: 6,529,648 km (0.09 R)
• M10: 6,790,247 km (0.077 R)
• M11: 7,012,550 km (0.1 R)
• M12: 8,098,780 km (0.104 R)
• M13: 10,838,216 km (0.086 R)
• M14: 12,283,631 km (0.091 R)
• M15: 13,086,373 km (0.102 R)
• M16: 13,640,783 km (0.104 R)
• M17: 15,397,510 km (0.109 R)
• M18: 16,649,196 km (0.058 R)
• M19: 19,441,739 km (0.112 R)
• M20: 19,800,176 km (0.109 R)
• M21: 20,437,911 km (0.079 R)
• M22: 21,183,507 km (0.066 R)
• M23: 23,126,335 km (0.052 R)
• M24: 23,427,625 km (0.071 R)
• M25: 25,503,744 km (0.067 R)
• M26: 25,825,380 km (0.091 R)
• M27: 26,041,249 km (0.12 R)
• M28: 26,696,338 km (0.078 R)
• M29: 27,362,199 km (0.038 R)
• M30: 31,962,931 km (0.068 R)
• M31: 36,237,541 km (0.101 R)
• M32: 41,613,640 km (0.086 R)
• M33: 42,059,441 km (0.11 R)
• M34: 48,638,756 km (0.083 R)
• M35: 48,968,170 km (0.115 R)
• M36: 53,561,124 km (0.118 R)
• M37: 56,595,567 km (0.106 R)
• M38: 59,179,122 km (0.112 R)
• M39: 60,499,772 km (0.087 R)
• M40: 60,880,798 km (0.05 R)
• M41: 62,226,581 km (0.108 R)
• M42: 66,788,269 km (0.101 R)
• M43: 69,046,598 km (0.075 R)
• M44: 69,462,630 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.2

Radius: 6.4

Gravity: 23.39 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.59 AU - 10.53 AU

Year: 18496 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 79,082,840 km

• M1: 79,885 km (0.064 R)
• M2: 915,689 km (0.096 R)
• M3: 1,870,123 km (0.105 R)
• M4: 2,172,311 km (0.084 R)
• M5: 2,875,421 km (0.094 R)
• M6: 3,599,026 km (0.1 R)
• M7: 5,090,666 km (0.052 R)
• M8: 5,641,186 km (0.094 R)
• M9: 6,274,284 km (0.046 R)
• M10: 8,351,152 km (0.086 R)
• M11: 9,228,842 km (0.111 R)
• M12: 9,926,417 km (0.102 R)
• M13: 10,658,549 km (0.104 R)
• M14: 12,575,646 km (0.114 R)
• M15: 15,905,844 km (0.053 R)
• M16: 16,401,163 km (0.073 R)
• M17: 17,597,198 km (0.097 R)
• M18: 18,216,383 km (0.089 R)
• M19: 20,161,305 km (0.092 R)
• M20: 23,173,907 km (0.107 R)
• M21: 24,133,129 km (0.107 R)
• M22: 28,475,955 km (0.061 R)
• M23: 30,577,057 km (0.105 R)
• M24: 32,514,948 km (0.112 R)
• M25: 39,414,102 km (0.064 R)
• M26: 53,401,354 km (0.104 R)
• M27: 54,697,320 km (0.075 R)
• M28: 60,091,071 km (0.025 R)
• M29: 62,303,474 km (0.059 R)
• M30: 63,326,873 km (0.069 R)
• M31: 66,251,960 km (0.1 R)
• M32: 68,395,698 km (0.075 R)
• M33: 73,728,263 km (0.109 R)
• M34: 75,334,197 km (0.145 R)
• M35: 76,729,197 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 3.9

Gravity: 42.8 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.69 AU - 12.49 AU

Year: 21738 Days

Day: 20.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 129.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,082,840 km

• M1: 48,470 km (0.111 R)
• M2: 222,153 km (0.094 R)
• M3: 890,107 km (0.075 R)
• M4: 1,502,711 km (0.07 R)
• M5: 1,692,102 km (0.105 R)
• M6: 1,936,395 km (0.064 R)
• M7: 2,566,202 km (0.084 R)
• M8: 2,863,004 km (0.113 R)
• M9: 3,674,872 km (0.119 R)
• M10: 4,454,127 km (0.086 R)
• M11: 6,826,899 km (0.063 R)
• M12: 7,842,220 km (0.11 R)
• M13: 8,680,267 km (0.082 R)
• M14: 15,709,572 km (0.077 R)
• M15: 16,612,844 km (0.075 R)
• M16: 26,810,182 km (0.12 R)
• M17: 29,180,710 km (0.093 R)
• M18: 37,266,625 km (0.039 R)
• M19: 43,625,581 km (0.054 R)
• M20: 44,427,576 km (0.088 R)
• M21: 46,892,500 km (0.053 R)
• M22: 59,606,524 km (0.042 R)
• M23: 62,397,870 km (0.062 R)
• M24: 75,809,619 km (0.094 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit