🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.5 AU - 0.58 AU

Year: 256 Days

Day: 40.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.8

Radius: 10.8

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.98 AU - 1.18 AU

Year: 725 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 91,468,372 km

• M1: 134,488 km (0.065 R)
• M2: 498,311 km (0.11 R)
• M3: 882,029 km (0.092 R)
• M4: 1,228,348 km (0.111 R)
• M5: 1,761,365 km (0.108 R)
• M6: 2,242,921 km (0.093 R)
• M7: 2,715,949 km (0.102 R)
• M8: 3,487,276 km (0.095 R)
• M9: 4,365,864 km (0.112 R)
• M10: 4,718,317 km (0.035 R)
• M11: 5,329,574 km (0.101 R)
• M12: 6,623,147 km (0.045 R)
• M13: 7,413,622 km (0.098 R)
• M14: 7,795,395 km (0.106 R)
• M15: 9,020,452 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.7

Radius: 3.1

Gravity: 68.65 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.99 AU - 9.89 AU

Year: 17259 Days

Day: 19.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,468,372 km

• M1: 38,596 km (0.096 R)
• M2: 156,180 km (0.1 R)
• M3: 391,049 km (0.084 R)
• M4: 855,999 km (0.091 R)
• M5: 1,003,203 km (0.111 R)
• M6: 1,438,832 km (0.078 R)
• M7: 1,597,705 km (0.096 R)
• M8: 1,913,506 km (0.071 R)
• M9: 2,667,031 km (0.049 R)
• M10: 3,267,666 km (0.095 R)
• M11: 3,685,942 km (0.033 R)
• M12: 4,427,798 km (0.098 R)
• M13: 6,241,373 km (0.089 R)
• M14: 6,535,333 km (0.09 R)
• M15: 6,838,567 km (0.12 R)
• M16: 9,944,818 km (0.065 R)
• M17: 11,057,527 km (0.111 R)
• M18: 13,114,797 km (0.086 R)
• M19: 13,251,230 km (0.056 R)
• M20: 14,377,103 km (0.079 R)
• M21: 14,889,177 km (0.046 R)
• M22: 19,786,712 km (0.036 R)
• M23: 20,973,173 km (0.079 R)
• M24: 38,679,277 km (0.091 R)
• M25: 47,221,316 km (0.112 R)
• M26: 48,675,557 km (0.071 R)
• M27: 57,483,131 km (0.09 R)
• M28: 58,769,224 km (0.074 R)
• M29: 61,971,965 km (0.118 R)
• M30: 65,289,148 km (0.105 R)
• M31: 66,086,505 km (0.037 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.9

Radius: 3.8

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.94 AU - 11.34 AU

Year: 19326 Days

Day: 15.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,468,372 km

• M1: 49,517 km (0.095 R)
• M2: 171,140 km (0.041 R)
• M3: 381,475 km (0.114 R)
• M4: 576,700 km (0.044 R)
• M5: 981,811 km (0.059 R)
• M6: 1,156,541 km (0.071 R)
• M7: 2,036,027 km (0.11 R)
• M8: 2,185,176 km (0.117 R)
• M9: 2,463,727 km (0.113 R)
• M10: 2,765,466 km (0.098 R)
• M11: 2,948,574 km (0.101 R)
• M12: 4,163,458 km (0.084 R)
• M13: 4,497,062 km (0.092 R)
• M14: 4,622,724 km (0.107 R)
• M15: 4,947,052 km (0.095 R)
• M16: 7,050,099 km (0.107 R)
• M17: 8,437,918 km (0.08 R)
• M18: 9,070,568 km (0.12 R)
• M19: 9,944,967 km (0.092 R)
• M20: 10,930,368 km (0.09 R)
• M21: 11,504,974 km (0.119 R)
• M22: 12,527,774 km (0.095 R)
• M23: 12,777,005 km (0.059 R)
• M24: 17,846,876 km (0.098 R)
• M25: 18,241,815 km (0.09 R)
• M26: 18,885,834 km (0.086 R)
• M27: 20,389,891 km (0.088 R)
• M28: 29,557,547 km (0.092 R)
• M29: 37,933,382 km (0.085 R)
• M30: 45,967,985 km (0.112 R)
• M31: 48,368,582 km (0.103 R)
• M32: 51,804,097 km (0.032 R)
• M33: 52,124,236 km (0.12 R)
• M34: 52,445,573 km (0.064 R)
• M35: 53,417,959 km (0.079 R)
• M36: 54,402,163 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.8

Radius: 4.7

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.03 AU - 11.79 AU

Year: 20143 Days

Day: 19.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,468,372 km

• M1: 58,493 km (0.09 R)
• M2: 264,489 km (0.08 R)
• M3: 554,410 km (0.118 R)
• M4: 827,426 km (0.112 R)
• M5: 1,072,168 km (0.118 R)
• M6: 1,407,716 km (0.088 R)
• M7: 1,792,781 km (0.111 R)
• M8: 1,954,047 km (0.105 R)
• M9: 2,816,330 km (0.06 R)
• M10: 4,336,543 km (0.096 R)
• M11: 5,074,210 km (0.099 R)
• M12: 5,398,838 km (0.104 R)
• M13: 8,315,248 km (0.106 R)
• M14: 9,446,806 km (0.028 R)
• M15: 9,827,383 km (0.095 R)
• M16: 9,993,587 km (0.078 R)
• M17: 12,586,866 km (0.11 R)
• M18: 12,782,839 km (0.058 R)
• M19: 13,451,242 km (0.103 R)
• M20: 15,297,729 km (0.095 R)
• M21: 18,626,431 km (0.034 R)
• M22: 19,052,336 km (0.105 R)
• M23: 19,659,404 km (0.074 R)
• M24: 20,012,006 km (0.117 R)
• M25: 31,925,382 km (0.111 R)
• M26: 36,093,478 km (0.101 R)
• M27: 36,755,150 km (0.107 R)
• M28: 37,830,459 km (0.117 R)
• M29: 38,375,893 km (0.063 R)
• M30: 38,788,334 km (0.113 R)
• M31: 40,752,554 km (0.104 R)
• M32: 41,904,159 km (0.104 R)
• M33: 42,781,999 km (0.092 R)
• M34: 43,374,107 km (0.091 R)
• M35: 43,971,452 km (0.083 R)
• M36: 54,118,825 km (0.102 R)
• M37: 60,749,751 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.2

Radius: 7.2

Gravity: 18.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.21 AU - 13.09 AU

Year: 22441 Days

Day: 18.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,468,372 km

• M1: 89,759 km (0.089 R)
• M2: 456,872 km (0.114 R)
• M3: 726,298 km (0.029 R)
• M4: 1,969,306 km (0.051 R)
• M5: 2,227,213 km (0.071 R)
• M6: 2,507,709 km (0.116 R)
• M7: 3,524,975 km (0.108 R)
• M8: 5,551,876 km (0.108 R)
• M9: 8,926,056 km (0.099 R)
• M10: 9,576,807 km (0.112 R)
• M11: 10,709,113 km (0.036 R)
• M12: 11,580,521 km (0.118 R)
• M13: 12,498,453 km (0.067 R)
• M14: 15,711,068 km (0.115 R)
• M15: 16,396,375 km (0.112 R)
• M16: 16,658,471 km (0.089 R)
• M17: 17,371,006 km (0.073 R)
• M18: 18,383,783 km (0.087 R)
• M19: 19,728,818 km (0.104 R)
• M20: 23,931,770 km (0.111 R)
• M21: 25,068,863 km (0.105 R)
• M22: 28,821,975 km (0.047 R)
• M23: 31,432,457 km (0.058 R)
• M24: 37,419,514 km (0.107 R)
• M25: 41,482,742 km (0.102 R)
• M26: 42,789,778 km (0.07 R)
• M27: 48,652,070 km (0.058 R)
• M28: 58,009,118 km (0.093 R)
• M29: 62,361,668 km (0.059 R)
• M30: 66,482,939 km (0.054 R)
• M31: 68,045,938 km (0.08 R)
• M32: 86,094,622 km (0.101 R)
• M33: 90,104,593 km (0.103 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: 413 - 14,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit