🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.7

Radius: 13.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.11 AU

Year: 580 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,400,313 km

• M1: 172,038 km (0.058 R)
• M2: 710,440 km (0.075 R)
• M3: 1,198,877 km (0.105 R)
• M4: 1,847,683 km (0.046 R)
• M5: 2,498,584 km (0.108 R)
• M6: 3,915,275 km (0.112 R)
• M7: 4,740,009 km (0.101 R)
• M8: 5,266,294 km (0.108 R)
• M9: 5,728,701 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.9

Radius: 11.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.16 AU - 1.48 AU

Year: 1047 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,400,313 km

• M1: 141,220 km (0.106 R)
• M2: 547,977 km (0.074 R)
• M3: 1,481,617 km (0.112 R)
• M4: 1,990,699 km (0.074 R)
• M5: 2,447,122 km (0.082 R)
• M6: 3,512,857 km (0.097 R)
• M7: 3,886,852 km (0.097 R)
• M8: 4,569,766 km (0.037 R)
• M9: 4,959,469 km (0.114 R)
• M10: 6,984,276 km (0.046 R)
• M11: 7,402,252 km (0.108 R)
• M12: 7,941,553 km (0.117 R)
• M13: 8,562,234 km (0.12 R)
• M14: 9,361,236 km (0.088 R)
• M15: 10,302,955 km (0.103 R)
• M16: 11,206,825 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.4

Radius: 9.6

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.47 AU - 3.51 AU

Year: 3569 Days

Day: 11 Hours

Environment

Temp: -202 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,400,313 km

• M1: 119,977 km (0.111 R)
• M2: 469,438 km (0.045 R)
• M3: 874,848 km (0.06 R)
• M4: 1,351,318 km (0.081 R)
• M5: 1,711,100 km (0.118 R)
• M6: 2,036,326 km (0.074 R)
• M7: 3,528,266 km (0.102 R)
• M8: 4,998,663 km (0.116 R)
• M9: 5,899,542 km (0.075 R)
• M10: 7,297,534 km (0.104 R)
• M11: 7,774,452 km (0.112 R)
• M12: 8,091,898 km (0.079 R)
• M13: 11,578,726 km (0.063 R)
• M14: 11,900,361 km (0.061 R)
• M15: 12,999,606 km (0.066 R)
• M16: 14,375,009 km (0.115 R)
• M17: 15,788,709 km (0.109 R)
• M18: 18,141,285 km (0.097 R)
• M19: 19,272,544 km (0.094 R)
• M20: 19,921,051 km (0.052 R)
• M21: 20,583,919 km (0.081 R)
• M22: 20,988,731 km (0.112 R)
• M23: 22,732,892 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.4

Radius: 12.3

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.38 AU - 4.52 AU

Year: 5419 Days

Day: 5.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,400,313 km

• M1: 196,572 km (0.103 R)
• M2: 629,059 km (0.072 R)
• M3: 1,176,737 km (0.05 R)
• M4: 1,582,745 km (0.089 R)
• M5: 2,832,336 km (0.076 R)
• M6: 3,537,242 km (0.109 R)
• M7: 4,880,780 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.4

Radius: 7.4

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.38 AU - 7.96 AU

Year: 13252 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,400,313 km

• M1: 92,003 km (0.06 R)
• M2: 365,617 km (0.09 R)
• M3: 855,251 km (0.116 R)
• M4: 1,418,637 km (0.101 R)
• M5: 2,016,579 km (0.061 R)
• M6: 2,411,069 km (0.094 R)
• M7: 2,813,637 km (0.096 R)
• M8: 3,121,360 km (0.12 R)
• M9: 3,403,052 km (0.112 R)
• M10: 4,210,133 km (0.103 R)
• M11: 4,554,806 km (0.088 R)
• M12: 4,825,579 km (0.08 R)
• M13: 5,235,477 km (0.103 R)
• M14: 6,568,394 km (0.073 R)
• M15: 7,897,571 km (0.114 R)
• M16: 8,557,447 km (0.071 R)
• M17: 9,064,285 km (0.034 R)
• M18: 9,542,250 km (0.104 R)
• M19: 11,077,573 km (0.095 R)
• M20: 14,243,961 km (0.063 R)
• M21: 15,220,387 km (0.092 R)
• M22: 15,759,088 km (0.093 R)
• M23: 18,266,050 km (0.058 R)
• M24: 19,261,324 km (0.061 R)
• M25: 21,779,954 km (0.031 R)
• M26: 22,120,140 km (0.068 R)
• M27: 25,156,528 km (0.093 R)
• M28: 28,968,880 km (0.043 R)
• M29: 30,215,180 km (0.113 R)
• M30: 34,512,378 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.1

Radius: 5.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.2 AU - 9.02 AU

Year: 17439 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,400,313 km

• M1: 93,349 km (0.037 R)
• M2: 445,652 km (0.101 R)
• M3: 1,111,662 km (0.116 R)
• M4: 1,359,695 km (0.079 R)
• M5: 1,890,618 km (0.094 R)
• M6: 2,297,823 km (0.099 R)
• M7: 3,899,119 km (0.105 R)
• M8: 5,380,587 km (0.099 R)
• M9: 6,977,693 km (0.115 R)
• M10: 7,824,118 km (0.091 R)
• M11: 8,107,307 km (0.11 R)
• M12: 8,651,245 km (0.098 R)
• M13: 9,353,756 km (0.027 R)
• M14: 10,380,895 km (0.054 R)
• M15: 16,202,796 km (0.04 R)
• M16: 18,378,098 km (0.117 R)
• M17: 19,461,785 km (0.106 R)
• M18: 21,049,617 km (0.045 R)
• M19: 22,721,972 km (0.076 R)
• M20: 25,261,545 km (0.114 R)
• M21: 28,837,682 km (0.1 R)
• M22: 29,904,315 km (0.037 R)
• M23: 30,896,448 km (0.056 R)
• M24: 37,542,483 km (0.043 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 18,002 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit