🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 9.3

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.59 AU - 0.79 AU

Year: 376 Days

Day: 6 Hours

Environment

Temp: -132 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,427,229 km

• M1: 115,938 km (0.109 R)
• M2: 463,753 km (0.112 R)
• M3: 793,467 km (0.089 R)
• M4: 1,266,496 km (0.117 R)
• M5: 1,589,926 km (0.101 R)
• M6: 2,251,598 km (0.118 R)
• M7: 2,561,564 km (0.087 R)
• M8: 2,975,950 km (0.113 R)
• M9: 3,398,714 km (0.117 R)
• M10: 3,979,752 km (0.116 R)
• M11: 4,322,481 km (0.117 R)
• M12: 4,655,336 km (0.117 R)
• M13: 5,099,193 km (0.107 R)
• M14: 5,638,643 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 10.1

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.74 AU - 1.06 AU

Year: 560 Days

Day: 11.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,427,229 km

• M1: 125,662 km (0.105 R)
• M2: 463,005 km (0.081 R)
• M3: 1,048,831 km (0.041 R)
• M4: 1,580,950 km (0.096 R)
• M5: 1,947,166 km (0.076 R)
• M6: 2,439,492 km (0.077 R)
• M7: 3,188,529 km (0.095 R)
• M8: 3,503,582 km (0.089 R)
• M9: 3,827,761 km (0.078 R)
• M10: 4,159,270 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 14.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.04 AU - 1.52 AU

Year: 950 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 46,427,229 km

• M1: 181,612 km (0.095 R)
• M2: 637,885 km (0.058 R)
• M3: 1,169,407 km (0.111 R)
• M4: 1,921,585 km (0.115 R)
• M5: 2,808,401 km (0.114 R)
• M6: 3,353,984 km (0.111 R)
• M7: 3,847,208 km (0.049 R)
• M8: 4,506,785 km (0.103 R)
• M9: 5,128,813 km (0.104 R)
• M10: 6,568,394 km (0.088 R)
• M11: 7,490,515 km (0.032 R)
• M12: 8,629,254 km (0.051 R)
• M13: 9,621,088 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 8.1

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.53 AU - 2.51 AU

Year: 1883 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,427,229 km

• M1: 100,829 km (0.084 R)
• M2: 428,747 km (0.107 R)
• M3: 711,338 km (0.101 R)
• M4: 971,937 km (0.078 R)
• M5: 1,315,414 km (0.081 R)
• M6: 1,965,716 km (0.11 R)
• M7: 2,264,313 km (0.109 R)
• M8: 2,953,660 km (0.04 R)
• M9: 4,486,440 km (0.116 R)
• M10: 6,197,541 km (0.089 R)
• M11: 8,528,575 km (0.097 R)
• M12: 9,022,846 km (0.079 R)
• M13: 10,250,745 km (0.116 R)
• M14: 11,428,081 km (0.115 R)
• M15: 11,826,460 km (0.086 R)
• M16: 13,557,307 km (0.037 R)
• M17: 14,785,356 km (0.099 R)
• M18: 15,595,728 km (0.069 R)
• M19: 16,086,109 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 12.7

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.89 AU - 2.47 AU

Year: 2112 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,427,229 km

• M1: 158,125 km (0.051 R)
• M2: 555,457 km (0.118 R)
• M3: 1,006,046 km (0.103 R)
• M4: 1,675,347 km (0.098 R)
• M5: 2,228,559 km (0.1 R)
• M6: 2,800,023 km (0.094 R)
• M7: 3,943,849 km (0.108 R)
• M8: 4,604,622 km (0.1 R)
• M9: 5,318,354 km (0.03 R)
• M10: 7,207,027 km (0.087 R)
• M11: 8,766,286 km (0.104 R)
• M12: 9,449,350 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 9.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.03 AU - 2.65 AU

Year: 2348 Days

Day: 6.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,427,229 km

• M1: 116,836 km (0.091 R)
• M2: 414,835 km (0.081 R)
• M3: 997,369 km (0.046 R)
• M4: 1,388,268 km (0.114 R)
• M5: 2,379,205 km (0.073 R)
• M6: 3,988,279 km (0.116 R)
• M7: 4,943,611 km (0.104 R)
• M8: 5,822,050 km (0.057 R)
• M9: 6,272,938 km (0.114 R)
• M10: 7,387,292 km (0.069 R)
• M11: 8,470,082 km (0.111 R)
• M12: 8,951,338 km (0.096 R)
• M13: 10,180,733 km (0.115 R)
• M14: 10,614,567 km (0.071 R)
• M15: 10,910,622 km (0.111 R)
• M16: 11,365,100 km (0.071 R)
• M17: 12,030,362 km (0.032 R)
• M18: 12,474,518 km (0.094 R)
• M19: 12,846,119 km (0.112 R)
• M20: 13,611,312 km (0.118 R)
• M21: 14,769,947 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 14.8

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.33 AU - 2.95 AU

Year: 2814 Days

Day: 13.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,427,229 km

• M1: 186,100 km (0.115 R)
• M2: 810,372 km (0.094 R)
• M3: 1,469,051 km (0.085 R)
• M4: 2,060,561 km (0.106 R)
• M5: 2,646,835 km (0.104 R)
• M6: 3,143,650 km (0.09 R)
• M7: 4,217,014 km (0.105 R)
• M8: 5,088,422 km (0.084 R)
• M9: 7,244,127 km (0.112 R)
• M10: 8,053,751 km (0.074 R)
• M11: 8,555,951 km (0.073 R)
• M12: 9,558,257 km (0.063 R)
• M13: 10,360,401 km (0.117 R)
• M14: 10,884,292 km (0.106 R)
• M15: 11,647,391 km (0.08 R)
• M16: 12,214,217 km (0.12 R)
• M17: 13,608,619 km (0.098 R)
• M18: 14,152,856 km (0.109 R)
• M19: 14,624,688 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.3

Radius: 4.8

Gravity: 12.43 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.76 AU - 8.54 AU

Year: 13880 Days

Day: 16.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,427,229 km

• M1: 60,288 km (0.114 R)
• M2: 232,026 km (0.103 R)
• M3: 416,032 km (0.034 R)
• M4: 630,256 km (0.082 R)
• M5: 815,608 km (0.069 R)
• M6: 1,112,410 km (0.037 R)
• M7: 1,560,455 km (0.114 R)
• M8: 2,120,251 km (0.111 R)
• M9: 2,484,222 km (0.08 R)
• M10: 2,888,585 km (0.062 R)
• M11: 3,128,989 km (0.111 R)
• M12: 3,502,535 km (0.072 R)
• M13: 3,675,171 km (0.084 R)
• M14: 4,338,189 km (0.114 R)
• M15: 5,235,177 km (0.043 R)
• M16: 5,932,603 km (0.12 R)
• M17: 9,021,350 km (0.087 R)
• M18: 9,299,452 km (0.097 R)
• M19: 10,368,329 km (0.076 R)
• M20: 11,089,690 km (0.099 R)
• M21: 12,065,517 km (0.106 R)
• M22: 14,817,220 km (0.094 R)
• M23: 18,252,885 km (0.116 R)
• M24: 25,893,895 km (0.066 R)
• M25: 27,894,917 km (0.105 R)
• M26: 28,683,597 km (0.104 R)
• M27: 29,487,087 km (0.101 R)
• M28: 35,078,457 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.9

Radius: 4

Gravity: 50.74 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.56 AU - 9.98 AU

Year: 15602 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 46,427,229 km

• M1: 49,966 km (0.077 R)
• M2: 257,608 km (0.102 R)
• M3: 563,086 km (0.087 R)
• M4: 736,919 km (0.053 R)
• M5: 868,565 km (0.081 R)
• M6: 1,347,578 km (0.107 R)
• M7: 1,712,746 km (0.099 R)
• M8: 2,221,828 km (0.095 R)
• M9: 2,522,519 km (0.077 R)
• M10: 2,898,758 km (0.103 R)
• M11: 3,645,551 km (0.081 R)
• M12: 4,316,198 km (0.064 R)
• M13: 5,321,196 km (0.066 R)
• M14: 5,779,265 km (0.119 R)
• M15: 6,686,726 km (0.043 R)
• M16: 7,311,446 km (0.049 R)
• M17: 8,573,005 km (0.088 R)
• M18: 9,417,784 km (0.1 R)
• M19: 11,896,621 km (0.095 R)
• M20: 12,024,378 km (0.09 R)
• M21: 12,743,943 km (0.107 R)
• M22: 13,422,669 km (0.094 R)
• M23: 17,262,547 km (0.095 R)
• M24: 20,741,894 km (0.065 R)
• M25: 23,138,303 km (0.116 R)
• M26: 25,288,772 km (0.111 R)
• M27: 27,457,193 km (0.115 R)
• M28: 30,100,288 km (0.115 R)
• M29: 35,885,836 km (0.084 R)
• M30: 37,234,461 km (0.08 R)
• M31: 40,464,279 km (0.11 R)
• M32: 40,898,861 km (0.084 R)
• M33: 52,456,344 km (0.034 R)
• M34: 56,503,864 km (0.065 R)
• M35: 57,228,366 km (0.118 R)
• M36: 58,696,071 km (0.068 R)
• M37: 60,188,609 km (0.104 R)
• M38: 60,754,687 km (0.081 R)
• M39: 62,089,549 km (0.108 R)
• M40: 66,411,880 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.3

Radius: 3

Gravity: 26.92 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.79 AU - 10.05 AU

Year: 16028 Days

Day: 20.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 46,427,229 km

• M1: 47,273 km (0.092 R)
• M2: 187,745 km (0.111 R)
• M3: 312,360 km (0.085 R)
• M4: 419,622 km (0.101 R)
• M5: 981,212 km (0.101 R)
• M6: 1,099,993 km (0.086 R)
• M7: 1,327,831 km (0.077 R)
• M8: 2,726,122 km (0.12 R)
• M9: 2,896,364 km (0.058 R)
• M10: 3,352,937 km (0.101 R)
• M11: 4,435,876 km (0.086 R)
• M12: 4,792,368 km (0.113 R)
• M13: 5,167,709 km (0.089 R)
• M14: 6,827,048 km (0.11 R)
• M15: 7,588,202 km (0.094 R)
• M16: 8,948,795 km (0.072 R)
• M17: 9,420,178 km (0.091 R)
• M18: 10,880,702 km (0.077 R)
• M19: 12,084,516 km (0.083 R)
• M20: 12,895,037 km (0.098 R)
• M21: 13,495,822 km (0.084 R)
• M22: 16,640,818 km (0.11 R)
• M23: 18,532,483 km (0.09 R)
• M24: 25,428,496 km (0.031 R)
• M25: 25,897,037 km (0.071 R)
• M26: 30,061,543 km (0.065 R)
• M27: 31,008,497 km (0.105 R)
• M28: 35,925,480 km (0.073 R)
• M29: 39,685,323 km (0.048 R)
• M30: 41,466,136 km (0.099 R)
• M31: 42,770,181 km (0.105 R)
• M32: 46,010,920 km (0.073 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: 342 - 20,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit