🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 12.5

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.61 AU - 0.63 AU

Year: 331 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,639,330 km

• M1: 155,432 km (0.102 R)
• M2: 550,071 km (0.081 R)
• M3: 1,124,378 km (0.097 R)
• M4: 1,705,715 km (0.104 R)
• M5: 2,464,326 km (0.1 R)
• M6: 3,147,988 km (0.12 R)
• M7: 3,671,730 km (0.104 R)
• M8: 4,266,382 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 8.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.94 AU - 1.24 AU

Year: 772 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 41,639,330 km

• M1: 100,679 km (0.103 R)
• M2: 463,005 km (0.1 R)
• M3: 750,832 km (0.118 R)
• M4: 1,365,679 km (0.094 R)
• M5: 1,723,068 km (0.064 R)
• M6: 1,975,440 km (0.107 R)
• M7: 2,586,697 km (0.096 R)
• M8: 4,194,874 km (0.104 R)
• M9: 4,844,278 km (0.072 R)
• M10: 5,646,272 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.2

Radius: 11.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.02 AU - 1.66 AU

Year: 1052 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 41,639,330 km

• M1: 145,559 km (0.099 R)
• M2: 581,786 km (0.12 R)
• M3: 1,113,756 km (0.077 R)
• M4: 1,541,905 km (0.092 R)
• M5: 2,986,123 km (0.102 R)
• M6: 4,350,904 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.7

Radius: 13.4

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.1 AU - 1.64 AU

Year: 1088 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 41,639,330 km

• M1: 166,652 km (0.107 R)
• M2: 666,309 km (0.096 R)
• M3: 1,111,961 km (0.108 R)
• M4: 1,839,156 km (0.083 R)
• M5: 2,284,958 km (0.091 R)
• M6: 2,971,612 km (0.072 R)
• M7: 3,459,002 km (0.119 R)
• M8: 4,164,506 km (0.112 R)
• M9: 4,926,707 km (0.063 R)
• M10: 6,637,209 km (0.099 R)
• M11: 7,303,667 km (0.063 R)
• M12: 8,495,214 km (0.116 R)
• M13: 9,023,594 km (0.1 R)
• M14: 10,457,340 km (0.087 R)
• M15: 10,902,842 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 9.1

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.67 AU - 3.37 AU

Year: 3560 Days

Day: 7.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,639,330 km

• M1: 113,246 km (0.091 R)
• M2: 517,010 km (0.114 R)
• M3: 846,275 km (0.052 R)
• M4: 1,140,833 km (0.047 R)
• M5: 1,754,185 km (0.059 R)
• M6: 2,154,957 km (0.103 R)
• M7: 2,459,987 km (0.11 R)
• M8: 3,060,473 km (0.104 R)
• M9: 3,378,369 km (0.097 R)
• M10: 4,363,471 km (0.086 R)
• M11: 4,789,675 km (0.106 R)
• M12: 6,210,705 km (0.103 R)
• M13: 7,439,951 km (0.045 R)
• M14: 8,527,976 km (0.101 R)
• M15: 9,195,482 km (0.071 R)
• M16: 9,861,641 km (0.074 R)
• M17: 11,727,725 km (0.054 R)
• M18: 12,176,967 km (0.059 R)
• M19: 13,953,592 km (0.119 R)
• M20: 15,213,804 km (0.114 R)
• M21: 16,145,051 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 13.3

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.29 AU - 5.31 AU

Year: 6048 Days

Day: 9.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,639,330 km

• M1: 165,455 km (0.097 R)
• M2: 694,284 km (0.111 R)
• M3: 1,162,375 km (0.084 R)
• M4: 1,604,587 km (0.081 R)
• M5: 3,169,979 km (0.111 R)
• M6: 3,849,452 km (0.092 R)
• M7: 4,446,498 km (0.051 R)
• M8: 5,707,159 km (0.101 R)
• M9: 6,292,685 km (0.113 R)
• M10: 7,548,709 km (0.068 R)
• M11: 9,715,783 km (0.112 R)
• M12: 10,507,605 km (0.109 R)
• M13: 11,012,498 km (0.054 R)
• M14: 12,624,864 km (0.108 R)
• M15: 14,112,016 km (0.08 R)
• M16: 20,031,753 km (0.117 R)
• M17: 23,573,483 km (0.084 R)
• M18: 24,680,358 km (0.1 R)
• M19: 30,927,415 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 8.2

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.5 AU - 5.42 AU

Year: 6388 Days

Day: 13.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,639,330 km

• M1: 102,026 km (0.039 R)
• M2: 493,224 km (0.106 R)
• M3: 1,019,061 km (0.115 R)
• M4: 1,544,149 km (0.108 R)
• M5: 1,905,129 km (0.058 R)
• M6: 2,294,083 km (0.116 R)
• M7: 2,813,936 km (0.034 R)
• M8: 3,905,701 km (0.088 R)
• M9: 4,806,729 km (0.119 R)
• M10: 5,761,313 km (0.09 R)
• M11: 6,214,894 km (0.084 R)
• M12: 7,625,153 km (0.066 R)
• M13: 8,238,355 km (0.1 R)
• M14: 8,953,881 km (0.098 R)
• M15: 9,599,546 km (0.095 R)
• M16: 10,009,145 km (0.114 R)
• M17: 10,903,441 km (0.099 R)
• M18: 11,556,286 km (0.063 R)
• M19: 12,105,609 km (0.116 R)
• M20: 13,256,615 km (0.051 R)
• M21: 13,671,450 km (0.06 R)
• M22: 17,693,688 km (0.055 R)
• M23: 19,056,525 km (0.07 R)
• M24: 19,348,989 km (0.076 R)
• M25: 19,703,984 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.7

Radius: 11.4

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.8 AU - 5.98 AU

Year: 7334 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,639,330 km

• M1: 141,819 km (0.052 R)
• M2: 629,059 km (0.043 R)
• M3: 1,438,982 km (0.09 R)
• M4: 2,694,706 km (0.117 R)
• M5: 3,231,164 km (0.087 R)
• M6: 4,039,741 km (0.056 R)
• M7: 4,547,626 km (0.071 R)
• M8: 4,978,318 km (0.092 R)
• M9: 6,124,537 km (0.079 R)
• M10: 6,907,083 km (0.099 R)
• M11: 7,477,949 km (0.03 R)
• M12: 7,875,879 km (0.086 R)
• M13: 9,335,805 km (0.077 R)
• M14: 12,068,359 km (0.108 R)
• M15: 13,764,350 km (0.116 R)
• M16: 14,793,285 km (0.091 R)
• M17: 15,678,455 km (0.06 R)
• M18: 16,598,632 km (0.052 R)
• M19: 20,875,784 km (0.104 R)
• M20: 25,210,383 km (0.089 R)
• M21: 26,381,136 km (0.099 R)
• M22: 34,286,785 km (0.093 R)
• M23: 35,388,124 km (0.12 R)
• M24: 38,244,546 km (0.088 R)
• M25: 39,309,533 km (0.076 R)
• M26: 41,005,225 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.4

Radius: 6.9

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.03 AU - 9.11 AU

Year: 15549 Days

Day: 16.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,639,330 km

• M1: 86,916 km (0.099 R)
• M2: 340,036 km (0.096 R)
• M3: 764,744 km (0.118 R)
• M4: 1,266,944 km (0.078 R)
• M5: 1,630,916 km (0.069 R)
• M6: 2,025,406 km (0.088 R)
• M7: 2,377,409 km (0.115 R)
• M8: 2,815,582 km (0.043 R)
• M9: 3,682,651 km (0.106 R)
• M10: 4,117,382 km (0.106 R)
• M11: 5,229,194 km (0.08 R)
• M12: 7,658,364 km (0.077 R)
• M13: 8,711,234 km (0.113 R)
• M14: 9,220,465 km (0.105 R)
• M15: 10,580,459 km (0.076 R)
• M16: 11,945,091 km (0.09 R)
• M17: 13,760,012 km (0.117 R)
• M18: 14,947,520 km (0.115 R)
• M19: 16,738,057 km (0.056 R)
• M20: 19,171,416 km (0.05 R)
• M21: 20,032,202 km (0.119 R)
• M22: 20,295,494 km (0.088 R)
• M23: 21,008,627 km (0.072 R)
• M24: 22,769,394 km (0.117 R)
• M25: 25,642,870 km (0.119 R)
• M26: 26,266,245 km (0.111 R)
• M27: 26,581,597 km (0.11 R)
• M28: 31,032,433 km (0.09 R)
• M29: 32,458,699 km (0.099 R)
• M30: 36,867,498 km (0.03 R)
• M31: 37,262,885 km (0.101 R)
• M32: 41,516,999 km (0.117 R)
• M33: 44,426,828 km (0.086 R)
• M34: 45,627,799 km (0.066 R)
• M35: 62,143,105 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.8

Radius: 3.5

Gravity: 11 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.79 AU - 9.17 AU

Year: 18252 Days

Day: 18.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,639,330 km

• M1: 311,164 km (0.077 R)
• M2: 2,202,081 km (0.071 R)
• M3: 3,935,920 km (0.097 R)
• M4: 4,501,400 km (0.065 R)
• M5: 5,758,321 km (0.078 R)
• M6: 6,201,131 km (0.066 R)
• M7: 7,746,776 km (0.116 R)
• M8: 13,064,980 km (0.108 R)
• M9: 16,967,540 km (0.073 R)
• M10: 22,231,291 km (0.09 R)
• M11: 23,146,381 km (0.083 R)
• M12: 23,655,911 km (0.075 R)
• M13: 35,932,511 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 11,042 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit