🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 12.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.84 AU - 0.92 AU

Year: 525 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,576,407 km

• M1: 157,975 km (0.082 R)
• M2: 620,233 km (0.088 R)
• M3: 1,019,061 km (0.073 R)
• M4: 1,782,159 km (0.117 R)
• M5: 2,211,057 km (0.066 R)
• M6: 2,782,221 km (0.072 R)
• M7: 3,178,057 km (0.088 R)
• M8: 3,790,960 km (0.045 R)
• M9: 4,280,145 km (0.064 R)
• M10: 4,689,744 km (0.095 R)
• M11: 5,900,589 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.1

Radius: 9.9

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.35 AU - 1.71 AU

Year: 1203 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,576,407 km

• M1: 123,269 km (0.064 R)
• M2: 445,502 km (0.071 R)
• M3: 1,097,749 km (0.109 R)
• M4: 1,489,396 km (0.103 R)
• M5: 2,573,831 km (0.116 R)
• M6: 3,071,543 km (0.063 R)
• M7: 4,350,755 km (0.11 R)
• M8: 4,667,154 km (0.085 R)
• M9: 5,242,807 km (0.099 R)
• M10: 5,865,134 km (0.077 R)
• M11: 6,205,918 km (0.072 R)
• M12: 7,730,769 km (0.08 R)
• M13: 8,085,615 km (0.112 R)
• M14: 8,798,748 km (0.096 R)
• M15: 9,276,714 km (0.081 R)
• M16: 12,003,584 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 9.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.23 AU - 3.27 AU

Year: 2900 Days

Day: 14.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,576,407 km

• M1: 119,678 km (0.05 R)
• M2: 466,895 km (0.115 R)
• M3: 811,568 km (0.08 R)
• M4: 1,187,209 km (0.062 R)
• M5: 1,610,720 km (0.108 R)
• M6: 2,689,919 km (0.094 R)
• M7: 3,290,704 km (0.033 R)
• M8: 3,610,096 km (0.078 R)
• M9: 4,282,239 km (0.069 R)
• M10: 4,695,728 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.4

Radius: 11.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.73 AU - 3.43 AU

Year: 3437 Days

Day: 7.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,576,407 km

• M1: 141,220 km (0.118 R)
• M2: 739,013 km (0.038 R)
• M3: 1,101,340 km (0.117 R)
• M4: 1,506,002 km (0.077 R)
• M5: 1,857,407 km (0.049 R)
• M6: 2,776,836 km (0.029 R)
• M7: 3,957,462 km (0.085 R)
• M8: 5,043,243 km (0.11 R)
• M9: 7,489,019 km (0.118 R)
• M10: 7,857,927 km (0.063 R)
• M11: 9,315,908 km (0.04 R)
• M12: 10,791,242 km (0.047 R)
• M13: 11,262,775 km (0.095 R)
• M14: 12,630,847 km (0.115 R)
• M15: 13,693,291 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.3

Radius: 12.4

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.17 AU - 5.39 AU

Year: 7714 Days

Day: 14.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,576,407 km

• M1: 154,385 km (0.103 R)
• M2: 545,583 km (0.092 R)
• M3: 1,182,721 km (0.102 R)
• M4: 1,583,493 km (0.062 R)
• M5: 2,023,162 km (0.113 R)
• M6: 2,941,543 km (0.102 R)
• M7: 3,925,598 km (0.095 R)
• M8: 4,891,102 km (0.097 R)
• M9: 5,377,295 km (0.071 R)
• M10: 5,783,753 km (0.086 R)
• M11: 6,269,198 km (0.111 R)
• M12: 6,658,751 km (0.081 R)
• M13: 8,099,528 km (0.112 R)
• M14: 9,542,100 km (0.072 R)
• M15: 16,030,160 km (0.051 R)
• M16: 16,761,843 km (0.034 R)
• M17: 18,719,630 km (0.027 R)
• M18: 22,592,570 km (0.106 R)
• M19: 23,728,466 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.2

Radius: 11

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.62 AU - 6.12 AU

Year: 7912 Days

Day: 8.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,576,407 km

• M1: 137,181 km (0.099 R)
• M2: 1,742,516 km (0.042 R)
• M3: 2,250,401 km (0.118 R)
• M4: 2,815,881 km (0.097 R)
• M5: 3,229,519 km (0.12 R)
• M6: 4,077,290 km (0.088 R)
• M7: 5,008,686 km (0.112 R)
• M8: 5,651,359 km (0.11 R)
• M9: 7,365,302 km (0.111 R)
• M10: 7,953,221 km (0.103 R)
• M11: 8,742,649 km (0.042 R)
• M12: 13,666,813 km (0.06 R)
• M13: 15,992,012 km (0.086 R)
• M14: 18,712,300 km (0.059 R)
• M15: 19,956,805 km (0.042 R)
• M16: 24,878,275 km (0.117 R)
• M17: 25,755,517 km (0.113 R)
• M18: 29,181,458 km (0.063 R)
• M19: 31,154,355 km (0.046 R)
• M20: 33,320,083 km (0.101 R)
• M21: 35,915,906 km (0.072 R)
• M22: 37,376,878 km (0.118 R)

Asteroid Belt

Center: 7.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 3

Gravity: 72.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.4 AU - 11.96 AU

Year: 19149 Days

Day: 19.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,576,407 km

• M1: 37,399 km (0.045 R)
• M2: 147,803 km (0.106 R)
• M3: 287,378 km (0.056 R)
• M4: 419,921 km (0.12 R)
• M5: 592,557 km (0.092 R)
• M6: 769,232 km (0.066 R)
• M7: 1,531,433 km (0.119 R)
• M8: 2,037,972 km (0.095 R)
• M9: 2,351,080 km (0.094 R)
• M10: 3,776,449 km (0.115 R)
• M11: 4,791,171 km (0.109 R)
• M12: 5,043,243 km (0.113 R)
• M13: 6,309,290 km (0.109 R)
• M14: 6,969,765 km (0.082 R)
• M15: 7,293,195 km (0.05 R)
• M16: 7,920,310 km (0.116 R)
• M17: 10,607,835 km (0.098 R)
• M18: 11,097,469 km (0.103 R)
• M19: 11,474,456 km (0.115 R)
• M20: 11,990,419 km (0.065 R)
• M21: 13,990,243 km (0.041 R)
• M22: 14,879,004 km (0.09 R)
• M23: 15,569,847 km (0.047 R)
• M24: 16,201,599 km (0.104 R)
• M25: 17,515,966 km (0.052 R)
• M26: 18,547,294 km (0.079 R)
• M27: 24,210,770 km (0.084 R)
• M28: 24,315,488 km (0.118 R)
• M29: 26,364,680 km (0.088 R)
• M30: 28,409,384 km (0.094 R)
• M31: 29,232,172 km (0.061 R)
• M32: 29,589,711 km (0.033 R)
• M33: 35,577,216 km (0.108 R)
• M34: 36,395,217 km (0.112 R)
• M35: 37,645,706 km (0.088 R)
• M36: 42,627,913 km (0.114 R)
• M37: 44,643,445 km (0.068 R)
• M38: 46,559,495 km (0.081 R)
• M39: 59,598,745 km (0.071 R)
• M40: 64,098,349 km (0.111 R)
• M41: 66,739,051 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.5

Radius: 5.6

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.77 AU - 11.37 AU

Year: 21850 Days

Day: 20 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,576,407 km

• M1: 410,945 km (0.034 R)
• M2: 1,103,583 km (0.1 R)
• M3: 2,513,244 km (0.11 R)
• M4: 2,754,396 km (0.091 R)
• M5: 3,035,191 km (0.106 R)
• M6: 4,353,597 km (0.103 R)
• M7: 5,456,134 km (0.064 R)
• M8: 6,568,693 km (0.09 R)
• M9: 7,287,062 km (0.104 R)
• M10: 7,733,312 km (0.119 R)
• M11: 17,967,003 km (0.092 R)
• M12: 19,874,227 km (0.076 R)
• M13: 21,548,227 km (0.118 R)
• M14: 22,095,905 km (0.111 R)
• M15: 28,092,087 km (0.031 R)
• M16: 32,046,706 km (0.107 R)
• M17: 39,525,852 km (0.061 R)
• M18: 39,797,970 km (0.11 R)
• M19: 47,166,413 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit