🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 11.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.91 AU - 1.11 AU

Year: 688 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,742,206 km

• M1: 140,472 km (0.074 R)
• M2: 492,327 km (0.102 R)
• M3: 990,039 km (0.101 R)
• M4: 1,642,285 km (0.056 R)
• M5: 2,154,359 km (0.111 R)
• M6: 2,954,708 km (0.12 R)
• M7: 3,463,340 km (0.071 R)
• M8: 4,328,166 km (0.051 R)
• M9: 4,754,520 km (0.064 R)
• M10: 5,331,219 km (0.07 R)
• M11: 6,224,618 km (0.11 R)
• M12: 6,645,736 km (0.081 R)
• M13: 7,064,311 km (0.114 R)
• M14: 7,567,558 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 14.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.85 AU - 1.33 AU

Year: 772 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 175.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,742,206 km

• M1: 175,628 km (0.037 R)
• M2: 632,500 km (0.111 R)
• M3: 1,072,467 km (0.039 R)
• M4: 1,599,949 km (0.025 R)
• M5: 2,301,713 km (0.063 R)
• M6: 2,899,207 km (0.117 R)
• M7: 4,576,049 km (0.092 R)
• M8: 5,100,091 km (0.109 R)
• M9: 5,664,224 km (0.067 R)
• M10: 6,963,182 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.7

Radius: 13.9

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.36 AU - 1.48 AU

Year: 1148 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,742,206 km

• M1: 173,683 km (0.079 R)
• M2: 756,217 km (0.065 R)
• M3: 1,671,607 km (0.114 R)
• M4: 2,318,169 km (0.053 R)
• M5: 2,817,078 km (0.112 R)
• M6: 3,523,329 km (0.116 R)
• M7: 4,018,648 km (0.104 R)
• M8: 6,121,994 km (0.079 R)
• M9: 6,988,465 km (0.028 R)
• M10: 10,725,719 km (0.04 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 11.6

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.22 AU - 3.38 AU

Year: 3178 Days

Day: 12.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,742,206 km

• M1: 149,448 km (0.11 R)
• M2: 674,387 km (0.072 R)
• M3: 1,273,527 km (0.106 R)
• M4: 2,264,762 km (0.079 R)
• M5: 3,479,796 km (0.067 R)
• M6: 4,520,100 km (0.071 R)
• M7: 7,144,495 km (0.106 R)
• M8: 7,686,039 km (0.074 R)
• M9: 8,851,407 km (0.115 R)
• M10: 9,364,228 km (0.057 R)
• M11: 10,897,906 km (0.084 R)
• M12: 11,530,405 km (0.066 R)
• M13: 14,109,922 km (0.106 R)
• M14: 14,608,082 km (0.098 R)
• M15: 18,905,880 km (0.033 R)
• M16: 19,267,757 km (0.106 R)
• M17: 19,695,906 km (0.07 R)
• M18: 20,318,532 km (0.093 R)
• M19: 20,698,361 km (0.07 R)
• M20: 21,212,230 km (0.077 R)
• M21: 22,804,999 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 8.5

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.8 AU - 5.66 AU

Year: 6977 Days

Day: 5.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,742,206 km

• M1: 105,766 km (0.059 R)
• M2: 408,402 km (0.114 R)
• M3: 804,537 km (0.107 R)
• M4: 1,077,404 km (0.119 R)
• M5: 1,536,071 km (0.062 R)
• M6: 2,168,571 km (0.057 R)
• M7: 2,437,996 km (0.118 R)
• M8: 3,384,951 km (0.088 R)
• M9: 4,015,955 km (0.072 R)
• M10: 4,532,067 km (0.078 R)
• M11: 6,692,859 km (0.102 R)
• M12: 10,003,909 km (0.118 R)
• M13: 10,565,948 km (0.081 R)
• M14: 12,807,672 km (0.082 R)
• M15: 13,982,015 km (0.078 R)
• M16: 17,130,602 km (0.092 R)
• M17: 17,866,773 km (0.038 R)
• M18: 19,763,225 km (0.117 R)
• M19: 21,404,763 km (0.06 R)
• M20: 22,495,481 km (0.1 R)
• M21: 25,469,636 km (0.115 R)
• M22: 30,699,278 km (0.085 R)
• M23: 33,512,317 km (0.07 R)
• M24: 34,557,258 km (0.06 R)
• M25: 34,875,004 km (0.056 R)
• M26: 35,948,069 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.7

Radius: 5.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.37 AU - 6.95 AU

Year: 9133 Days

Day: 16 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,742,206 km

• M1: 74,201 km (0.076 R)
• M2: 348,114 km (0.051 R)
• M3: 2,103,795 km (0.106 R)
• M4: 2,912,970 km (0.057 R)
• M5: 4,411,192 km (0.06 R)
• M6: 5,481,116 km (0.119 R)
• M7: 6,332,179 km (0.081 R)
• M8: 7,080,018 km (0.114 R)
• M9: 7,267,913 km (0.099 R)
• M10: 10,262,414 km (0.108 R)
• M11: 11,206,676 km (0.085 R)
• M12: 12,478,407 km (0.034 R)
• M13: 12,706,993 km (0.098 R)
• M14: 19,311,739 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.4

Radius: 3.4

Gravity: 34.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.98 AU - 7.4 AU

Year: 11736 Days

Day: 22.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,742,206 km

• M1: 42,635 km (0.109 R)
• M2: 185,950 km (0.103 R)
• M3: 305,180 km (0.092 R)
• M4: 610,210 km (0.112 R)
• M5: 848,669 km (0.107 R)
• M6: 974,181 km (0.085 R)
• M7: 1,878,351 km (0.064 R)
• M8: 2,008,651 km (0.077 R)
• M9: 2,532,542 km (0.087 R)
• M10: 3,397,218 km (0.088 R)
• M11: 3,591,097 km (0.099 R)
• M12: 4,499,006 km (0.102 R)
• M13: 4,703,357 km (0.053 R)
• M14: 4,913,841 km (0.1 R)
• M15: 5,418,435 km (0.101 R)
• M16: 6,529,947 km (0.115 R)
• M17: 7,743,485 km (0.072 R)
• M18: 8,337,837 km (0.049 R)
• M19: 8,825,676 km (0.087 R)
• M20: 9,007,737 km (0.063 R)
• M21: 9,568,878 km (0.08 R)
• M22: 13,195,579 km (0.082 R)
• M23: 13,614,005 km (0.105 R)
• M24: 13,979,622 km (0.071 R)
• M25: 16,176,616 km (0.068 R)
• M26: 16,449,183 km (0.119 R)
• M27: 16,933,881 km (0.106 R)
• M28: 20,436,565 km (0.117 R)
• M29: 21,239,307 km (0.094 R)
• M30: 22,737,081 km (0.107 R)
• M31: 24,392,681 km (0.059 R)
• M32: 27,167,871 km (0.084 R)
• M33: 30,248,989 km (0.095 R)
• M34: 34,558,155 km (0.046 R)
• M35: 34,896,845 km (0.082 R)
• M36: 36,507,116 km (0.113 R)
• M37: 39,750,997 km (0.049 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.6

Radius: 4

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 6.24 AU - 9.64 AU

Year: 15175 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 56,742,206 km

• M1: 59,989 km (0.094 R)
• M2: 278,551 km (0.115 R)
• M3: 886,816 km (0.053 R)
• M4: 1,455,587 km (0.106 R)
• M5: 1,817,614 km (0.062 R)
• M6: 2,906,836 km (0.073 R)
• M7: 3,059,875 km (0.1 R)
• M8: 6,937,302 km (0.107 R)
• M9: 7,290,802 km (0.077 R)
• M10: 8,292,060 km (0.094 R)
• M11: 13,217,271 km (0.087 R)
• M12: 19,177,101 km (0.103 R)
• M13: 20,344,712 km (0.12 R)
• M14: 24,668,240 km (0.114 R)
• M15: 28,360,016 km (0.035 R)
• M16: 33,721,006 km (0.107 R)
• M17: 35,532,636 km (0.086 R)
• M18: 40,343,105 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.4

Radius: 3.2

Gravity: 20.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.36 AU - 10.84 AU

Year: 23407 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,742,206 km

• M1: 40,242 km (0.115 R)
• M2: 219,909 km (0.105 R)
• M3: 370,554 km (0.077 R)
• M4: 542,741 km (0.091 R)
• M5: 775,665 km (0.096 R)
• M6: 1,071,270 km (0.115 R)
• M7: 1,193,492 km (0.106 R)
• M8: 1,394,252 km (0.067 R)
• M9: 2,268,502 km (0.116 R)
• M10: 2,619,758 km (0.11 R)
• M11: 3,029,955 km (0.116 R)
• M12: 3,225,480 km (0.119 R)
• M13: 3,403,352 km (0.058 R)
• M14: 3,695,965 km (0.064 R)
• M15: 6,116,758 km (0.114 R)
• M16: 6,428,968 km (0.111 R)
• M17: 7,517,293 km (0.101 R)
• M18: 7,739,745 km (0.084 R)
• M19: 8,338,885 km (0.087 R)
• M20: 11,160,450 km (0.03 R)
• M21: 11,508,564 km (0.048 R)
• M22: 14,016,423 km (0.069 R)
• M23: 14,285,699 km (0.077 R)
• M24: 15,184,483 km (0.099 R)
• M25: 15,611,735 km (0.114 R)
• M26: 20,765,980 km (0.079 R)
• M27: 25,725,149 km (0.112 R)
• M28: 26,536,119 km (0.098 R)
• M29: 27,573,730 km (0.079 R)
• M30: 28,745,979 km (0.068 R)
• M31: 31,994,945 km (0.1 R)
• M32: 37,121,515 km (0.094 R)
• M33: 38,418,080 km (0.092 R)
• M34: 43,477,330 km (0.086 R)
• M35: 44,481,880 km (0.071 R)
• M36: 50,049,912 km (0.093 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 12,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit