🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 9.1

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.69 AU - 0.97 AU

Year: 522 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,777,265 km

• M1: 113,545 km (0.082 R)
• M2: 411,394 km (0.072 R)
• M3: 717,471 km (0.041 R)
• M4: 1,036,564 km (0.072 R)
• M5: 1,384,379 km (0.086 R)
• M6: 1,875,209 km (0.101 R)
• M7: 2,321,161 km (0.049 R)
• M8: 2,611,530 km (0.035 R)
• M9: 2,903,695 km (0.111 R)
• M10: 3,414,571 km (0.115 R)
• M11: 3,984,240 km (0.113 R)
• M12: 4,539,248 km (0.047 R)
• M13: 4,867,616 km (0.046 R)
• M14: 5,415,593 km (0.078 R)
• M15: 6,059,911 km (0.047 R)
• M16: 6,419,993 km (0.089 R)
• M17: 6,774,240 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 14.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.7 AU - 0.98 AU

Year: 531 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,777,265 km

• M1: 180,265 km (0.053 R)
• M2: 639,531 km (0.068 R)
• M3: 1,180,926 km (0.115 R)
• M4: 1,757,625 km (0.112 R)
• M5: 2,622,600 km (0.112 R)
• M6: 3,878,026 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 11.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.06 AU

Year: 619 Days

Day: 8.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,777,265 km

• M1: 139,425 km (0.102 R)
• M2: 527,482 km (0.1 R)
• M3: 975,977 km (0.044 R)
• M4: 1,523,654 km (0.081 R)
• M5: 2,074,174 km (0.051 R)
• M6: 2,477,939 km (0.103 R)
• M7: 2,911,324 km (0.041 R)
• M8: 3,446,585 km (0.041 R)
• M9: 4,326,520 km (0.053 R)
• M10: 4,942,564 km (0.107 R)
• M11: 5,966,262 km (0.091 R)
• M12: 6,448,865 km (0.028 R)
• M13: 6,999,385 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 8.2

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.52 AU - 1.62 AU

Year: 1358 Days

Day: 14 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,777,265 km

• M1: 102,026 km (0.065 R)
• M2: 446,849 km (0.111 R)
• M3: 878,140 km (0.12 R)
• M4: 1,191,547 km (0.119 R)
• M5: 1,544,299 km (0.091 R)
• M6: 1,934,899 km (0.113 R)
• M7: 2,342,852 km (0.119 R)
• M8: 3,272,154 km (0.103 R)
• M9: 3,657,818 km (0.116 R)
• M10: 4,038,993 km (0.115 R)
• M11: 4,726,994 km (0.115 R)
• M12: 5,704,915 km (0.106 R)
• M13: 6,934,908 km (0.088 R)
• M14: 7,416,165 km (0.12 R)
• M15: 8,559,093 km (0.078 R)
• M16: 9,142,823 km (0.033 R)
• M17: 10,035,923 km (0.102 R)
• M18: 11,640,360 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 10.1

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.56 AU - 2.1 AU

Year: 1709 Days

Day: 10 Hours

Environment

Temp: -202 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,777,265 km

• M1: 125,662 km (0.09 R)
• M2: 818,001 km (0.116 R)
• M3: 1,163,123 km (0.072 R)
• M4: 1,589,926 km (0.096 R)
• M5: 2,829,345 km (0.087 R)
• M6: 3,385,250 km (0.113 R)
• M7: 4,012,664 km (0.098 R)
• M8: 5,416,640 km (0.107 R)
• M9: 6,550,143 km (0.072 R)
• M10: 6,928,775 km (0.091 R)
• M11: 8,046,570 km (0.113 R)
• M12: 8,732,925 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 14.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.92 AU - 2.34 AU

Year: 2146 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 47,777,265 km

• M1: 181,612 km (0.09 R)
• M2: 662,120 km (0.105 R)
• M3: 1,150,856 km (0.104 R)
• M4: 2,374,866 km (0.077 R)
• M5: 3,470,521 km (0.06 R)
• M6: 4,792,667 km (0.112 R)
• M7: 5,317,157 km (0.028 R)
• M8: 6,137,103 km (0.059 R)
• M9: 6,646,633 km (0.092 R)
• M10: 7,659,561 km (0.027 R)
• M11: 8,283,384 km (0.113 R)
• M12: 8,907,057 km (0.028 R)
• M13: 10,472,898 km (0.118 R)
• M14: 11,560,774 km (0.091 R)
• M15: 12,049,510 km (0.109 R)
• M16: 15,278,730 km (0.115 R)
• M17: 16,884,214 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.8

Radius: 13.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.67 AU - 3.23 AU

Year: 3497 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,777,265 km

• M1: 166,353 km (0.068 R)
• M2: 686,953 km (0.072 R)
• M3: 1,189,303 km (0.116 R)
• M4: 2,037,224 km (0.055 R)
• M5: 3,022,475 km (0.118 R)
• M6: 4,849,215 km (0.118 R)
• M7: 5,514,178 km (0.12 R)
• M8: 6,025,802 km (0.089 R)
• M9: 6,597,116 km (0.062 R)
• M10: 7,691,724 km (0.029 R)
• M11: 8,233,717 km (0.096 R)
• M12: 8,869,658 km (0.1 R)
• M13: 9,756,175 km (0.082 R)
• M14: 11,664,296 km (0.115 R)
• M15: 12,082,422 km (0.085 R)
• M16: 12,904,612 km (0.06 R)
• M17: 13,533,970 km (0.069 R)
• M18: 14,805,701 km (0.091 R)
• M19: 16,052,899 km (0.088 R)
• M20: 16,675,974 km (0.115 R)
• M21: 17,695,334 km (0.095 R)
• M22: 18,927,123 km (0.052 R)
• M23: 19,917,610 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.7

Radius: 4.8

Gravity: 39.79 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.61 AU - 7.13 AU

Year: 11097 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 47,777,265 km

• M1: 59,690 km (0.118 R)
• M2: 266,284 km (0.1 R)
• M3: 591,061 km (0.092 R)
• M4: 793,766 km (0.037 R)
• M5: 2,055,475 km (0.099 R)
• M6: 3,625,504 km (0.119 R)
• M7: 4,683,161 km (0.054 R)
• M8: 5,179,377 km (0.057 R)
• M9: 8,058,239 km (0.118 R)
• M10: 8,575,698 km (0.108 R)
• M11: 8,818,046 km (0.082 R)
• M12: 9,015,216 km (0.043 R)
• M13: 10,424,129 km (0.095 R)
• M14: 13,344,579 km (0.062 R)
• M15: 15,095,772 km (0.084 R)
• M16: 16,320,230 km (0.069 R)
• M17: 17,922,274 km (0.107 R)
• M18: 22,517,322 km (0.111 R)
• M19: 22,885,931 km (0.071 R)
• M20: 26,796,719 km (0.102 R)
• M21: 28,585,610 km (0.103 R)
• M22: 29,126,556 km (0.084 R)
• M23: 29,454,474 km (0.063 R)
• M24: 32,049,997 km (0.068 R)
• M25: 32,516,444 km (0.064 R)
• M26: 34,549,329 km (0.104 R)
• M27: 46,439,517 km (0.114 R)
• M28: 46,886,815 km (0.113 R)
• M29: 48,093,920 km (0.1 R)
• M30: 49,012,750 km (0.051 R)
• M31: 53,455,658 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.4

Radius: 6.3

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.53 AU - 6.91 AU

Year: 12024 Days

Day: 20 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 47,777,265 km

• M1: 78,539 km (0.105 R)
• M2: 489,484 km (0.102 R)
• M3: 696,677 km (0.12 R)
• M4: 1,175,091 km (0.096 R)
• M5: 1,662,631 km (0.11 R)
• M6: 2,183,381 km (0.064 R)
• M7: 2,678,101 km (0.093 R)
• M8: 2,940,795 km (0.057 R)
• M9: 3,569,405 km (0.092 R)
• M10: 4,431,687 km (0.106 R)
• M11: 6,796,530 km (0.115 R)
• M12: 8,066,317 km (0.088 R)
• M13: 9,288,382 km (0.117 R)
• M14: 9,789,834 km (0.08 R)
• M15: 10,521,817 km (0.074 R)
• M16: 17,364,274 km (0.061 R)
• M17: 17,970,743 km (0.12 R)
• M18: 19,065,949 km (0.094 R)
• M19: 23,986,074 km (0.076 R)
• M20: 28,213,560 km (0.094 R)
• M21: 28,945,542 km (0.106 R)
• M22: 42,172,837 km (0.101 R)
• M23: 43,682,578 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.2

Radius: 6.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 7.82 AU - 7.9 AU

Year: 15211 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,777,265 km

• M1: 85,869 km (0.03 R)
• M2: 387,758 km (0.056 R)
• M3: 787,184 km (0.046 R)
• M4: 1,738,178 km (0.07 R)
• M5: 2,027,201 km (0.045 R)
• M6: 2,807,354 km (0.099 R)
• M7: 3,904,056 km (0.076 R)
• M8: 4,260,099 km (0.097 R)
• M9: 5,393,153 km (0.105 R)
• M10: 6,791,594 km (0.106 R)
• M11: 7,105,899 km (0.105 R)
• M12: 7,679,307 km (0.055 R)
• M13: 8,641,970 km (0.06 R)
• M14: 10,542,461 km (0.076 R)
• M15: 11,562,419 km (0.116 R)
• M16: 12,010,914 km (0.088 R)
• M17: 13,610,863 km (0.095 R)
• M18: 27,256,732 km (0.048 R)
• M19: 31,059,660 km (0.091 R)
• M20: 37,101,618 km (0.117 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit