🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 10

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.18 AU - 1.18 AU

Year: 869 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,323,704 km

• M1: 125,064 km (0.069 R)
• M2: 712,385 km (0.109 R)
• M3: 1,037,611 km (0.109 R)
• M4: 1,456,934 km (0.119 R)
• M5: 1,872,367 km (0.062 R)
• M6: 2,322,058 km (0.052 R)
• M7: 3,269,162 km (0.03 R)
• M8: 3,799,636 km (0.051 R)
• M9: 4,525,036 km (0.111 R)
• M10: 5,438,631 km (0.102 R)
• M11: 7,045,162 km (0.102 R)
• M12: 7,479,594 km (0.083 R)
• M13: 7,931,829 km (0.057 R)
• M14: 8,322,578 km (0.074 R)
• M15: 10,015,877 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.1

Radius: 13

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.16 AU - 1.54 AU

Year: 1064 Days

Day: 13.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,323,704 km

• M1: 161,715 km (0.089 R)
• M2: 666,010 km (0.103 R)
• M3: 1,379,741 km (0.082 R)
• M4: 1,846,038 km (0.113 R)
• M5: 2,291,391 km (0.041 R)
• M6: 3,035,640 km (0.099 R)
• M7: 3,935,621 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.8

Radius: 9.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.32 AU - 1.54 AU

Year: 1160 Days

Day: 12 Hours

Environment

Temp: -187 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,323,704 km

• M1: 118,332 km (0.11 R)
• M2: 473,926 km (0.099 R)
• M3: 799,451 km (0.115 R)
• M4: 1,146,967 km (0.077 R)
• M5: 1,547,889 km (0.088 R)
• M6: 1,844,841 km (0.11 R)
• M7: 2,262,817 km (0.094 R)
• M8: 2,779,080 km (0.085 R)
• M9: 3,358,472 km (0.117 R)
• M10: 3,863,215 km (0.057 R)
• M11: 4,501,250 km (0.085 R)
• M12: 5,006,592 km (0.077 R)
• M13: 5,414,695 km (0.025 R)
• M14: 6,663,987 km (0.091 R)
• M15: 7,297,833 km (0.114 R)
• M16: 7,677,662 km (0.074 R)
• M17: 8,502,993 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 14.2

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.77 AU - 2.01 AU

Year: 1762 Days

Day: 9.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,323,704 km

• M1: 176,525 km (0.064 R)
• M2: 723,904 km (0.083 R)
• M3: 1,426,117 km (0.091 R)
• M4: 2,019,272 km (0.062 R)
• M5: 2,678,101 km (0.096 R)
• M6: 3,178,506 km (0.09 R)
• M7: 3,674,423 km (0.091 R)
• M8: 4,743,748 km (0.118 R)
• M9: 5,325,834 km (0.062 R)
• M10: 6,776,036 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.9

Radius: 13.3

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.11 AU - 2.9 AU

Year: 2681 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,323,704 km

• M1: 165,455 km (0.04 R)
• M2: 599,289 km (0.116 R)
• M3: 1,069,475 km (0.094 R)
• M4: 1,889,870 km (0.072 R)
• M5: 2,349,435 km (0.119 R)
• M6: 2,871,082 km (0.104 R)
• M7: 3,337,828 km (0.025 R)
• M8: 3,968,682 km (0.116 R)
• M9: 4,497,361 km (0.079 R)
• M10: 5,111,909 km (0.071 R)
• M11: 5,697,585 km (0.111 R)
• M12: 6,463,974 km (0.076 R)
• M13: 7,297,983 km (0.062 R)
• M14: 8,752,223 km (0.114 R)
• M15: 10,048,489 km (0.056 R)
• M16: 11,201,290 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.7

Radius: 6

Gravity: 21.58 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.05 AU - 7.61 AU

Year: 10802 Days

Day: 15.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,323,704 km

• M1: 77,492 km (0.072 R)
• M2: 464,202 km (0.096 R)
• M3: 739,313 km (0.075 R)
• M4: 1,796,371 km (0.116 R)
• M5: 5,256,121 km (0.087 R)
• M6: 5,777,470 km (0.077 R)
• M7: 6,032,235 km (0.1 R)
• M8: 6,922,492 km (0.106 R)
• M9: 9,602,239 km (0.066 R)
• M10: 15,044,310 km (0.084 R)
• M11: 18,020,560 km (0.047 R)
• M12: 21,281,195 km (0.109 R)
• M13: 41,392,833 km (0.067 R)
• M14: 44,841,962 km (0.076 R)
• M15: 46,418,424 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.9

Radius: 6.8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.85 AU - 8.49 AU

Year: 15839 Days

Day: 17.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,323,704 km

• M1: 85,271 km (0.119 R)
• M2: 327,619 km (0.057 R)
• M3: 550,520 km (0.12 R)
• M4: 879,635 km (0.116 R)
• M5: 1,447,060 km (0.106 R)
• M6: 2,010,895 km (0.119 R)
• M7: 2,455,350 km (0.094 R)
• M8: 2,847,296 km (0.108 R)
• M9: 3,280,233 km (0.09 R)
• M10: 3,811,903 km (0.081 R)
• M11: 4,911,597 km (0.1 R)
• M12: 5,902,534 km (0.097 R)
• M13: 8,320,783 km (0.106 R)
• M14: 9,306,184 km (0.112 R)
• M15: 9,721,318 km (0.102 R)
• M16: 11,864,158 km (0.114 R)
• M17: 12,981,355 km (0.088 R)
• M18: 14,099,300 km (0.119 R)
• M19: 14,440,084 km (0.085 R)
• M20: 17,600,788 km (0.076 R)
• M21: 17,995,876 km (0.119 R)
• M22: 18,803,704 km (0.059 R)
• M23: 19,635,618 km (0.041 R)
• M24: 24,950,232 km (0.029 R)
• M25: 26,055,910 km (0.114 R)
• M26: 26,569,180 km (0.032 R)
• M27: 28,149,383 km (0.057 R)
• M28: 29,568,767 km (0.107 R)
• M29: 30,127,216 km (0.054 R)
• M30: 31,496,037 km (0.073 R)
• M31: 35,850,681 km (0.046 R)
• M32: 37,257,350 km (0.036 R)
• M33: 57,281,623 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit