🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697

Radius: 13.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.55 AU - 0.59 AU

Year: 287 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,639,788 km

• M1: 170,392 km (0.047 R)
• M2: 654,341 km (0.046 R)
• M3: 1,237,174 km (0.081 R)
• M4: 1,700,629 km (0.087 R)
• M5: 2,438,894 km (0.112 R)
• M6: 3,123,753 km (0.062 R)
• M7: 3,805,321 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.7

Radius: 12.8

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.65 AU - 0.73 AU

Year: 382 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 62,639,788 km

• M1: 159,172 km (0.119 R)
• M2: 565,181 km (0.082 R)
• M3: 1,082,789 km (0.026 R)
• M4: 1,553,424 km (0.067 R)
• M5: 3,149,484 km (0.109 R)
• M6: 4,025,080 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 13.2

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.96 AU - 1.28 AU

Year: 790 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 62,639,788 km

• M1: 164,258 km (0.054 R)
• M2: 662,120 km (0.031 R)
• M3: 1,112,410 km (0.114 R)
• M4: 2,090,331 km (0.118 R)
• M5: 3,382,707 km (0.099 R)
• M6: 4,147,601 km (0.095 R)
• M7: 4,775,613 km (0.077 R)
• M8: 5,399,286 km (0.106 R)
• M9: 5,862,441 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 13.6

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.81 AU - 2.05 AU

Year: 1788 Days

Day: 14.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,639,788 km

• M1: 169,195 km (0.045 R)
• M2: 722,109 km (0.098 R)
• M3: 1,217,128 km (0.11 R)
• M4: 2,166,776 km (0.064 R)
• M5: 3,180,750 km (0.066 R)
• M6: 3,706,138 km (0.027 R)
• M7: 4,152,538 km (0.118 R)
• M8: 4,825,279 km (0.118 R)
• M9: 6,260,671 km (0.12 R)
• M10: 6,980,237 km (0.095 R)
• M11: 8,489,829 km (0.12 R)
• M12: 9,071,764 km (0.097 R)
• M13: 10,315,521 km (0.097 R)
• M14: 10,754,441 km (0.11 R)
• M15: 11,244,075 km (0.115 R)
• M16: 12,636,831 km (0.053 R)
• M17: 13,182,564 km (0.058 R)
• M18: 14,684,377 km (0.115 R)
• M19: 15,524,220 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 12

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.85 AU - 2.35 AU

Year: 2029 Days

Day: 11.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,639,788 km

• M1: 151,393 km (0.082 R)
• M2: 562,488 km (0.119 R)
• M3: 1,396,795 km (0.091 R)
• M4: 2,191,160 km (0.077 R)
• M5: 2,639,954 km (0.029 R)
• M6: 3,133,776 km (0.043 R)
• M7: 3,875,333 km (0.075 R)
• M8: 5,882,936 km (0.057 R)
• M9: 7,904,003 km (0.041 R)
• M10: 8,637,482 km (0.109 R)
• M11: 9,139,981 km (0.086 R)
• M12: 9,661,928 km (0.065 R)
• M13: 11,586,804 km (0.042 R)
• M14: 12,323,723 km (0.111 R)
• M15: 12,918,075 km (0.09 R)
• M16: 13,354,303 km (0.09 R)
• M17: 14,118,598 km (0.029 R)
• M18: 15,054,782 km (0.059 R)
• M19: 17,682,618 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.5

Radius: 7.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.52 AU - 7.06 AU

Year: 10520 Days

Day: 15.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,639,788 km

• M1: 89,759 km (0.096 R)
• M2: 372,798 km (0.052 R)
• M3: 951,442 km (0.072 R)
• M4: 1,405,173 km (0.044 R)
• M5: 2,287,202 km (0.087 R)
• M6: 3,143,949 km (0.111 R)
• M7: 3,382,707 km (0.12 R)
• M8: 4,680,618 km (0.047 R)
• M9: 5,080,493 km (0.116 R)
• M10: 5,502,808 km (0.112 R)
• M11: 6,591,432 km (0.087 R)
• M12: 7,895,626 km (0.113 R)
• M13: 8,216,364 km (0.116 R)
• M14: 9,363,630 km (0.083 R)
• M15: 11,254,248 km (0.113 R)
• M16: 12,503,390 km (0.082 R)
• M17: 13,842,291 km (0.056 R)
• M18: 14,726,115 km (0.107 R)
• M19: 15,459,893 km (0.11 R)
• M20: 17,066,424 km (0.116 R)
• M21: 21,139,526 km (0.097 R)
• M22: 22,709,854 km (0.083 R)
• M23: 26,080,743 km (0.106 R)
• M24: 27,153,659 km (0.12 R)
• M25: 27,701,038 km (0.056 R)
• M26: 29,867,514 km (0.077 R)
• M27: 31,339,856 km (0.109 R)
• M28: 32,449,873 km (0.091 R)
• M29: 33,900,074 km (0.082 R)
• M30: 35,177,191 km (0.053 R)
• M31: 36,929,431 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.4

Radius: 4.5

Gravity: 40.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.86 AU - 6.86 AU

Year: 10696 Days

Day: 23.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,639,788 km

• M1: 56,847 km (0.111 R)
• M2: 235,168 km (0.102 R)
• M3: 636,838 km (0.103 R)
• M4: 989,141 km (0.093 R)
• M5: 1,136,196 km (0.073 R)
• M6: 1,391,559 km (0.108 R)
• M7: 3,328,253 km (0.079 R)
• M8: 3,688,635 km (0.115 R)
• M9: 4,074,597 km (0.091 R)
• M10: 4,277,452 km (0.06 R)
• M11: 4,766,338 km (0.114 R)
• M12: 5,360,092 km (0.051 R)
• M13: 5,639,092 km (0.116 R)
• M14: 5,891,314 km (0.068 R)
• M15: 7,564,716 km (0.032 R)
• M16: 8,050,460 km (0.12 R)
• M17: 8,509,875 km (0.057 R)
• M18: 9,430,351 km (0.037 R)
• M19: 11,071,888 km (0.109 R)
• M20: 11,353,431 km (0.025 R)
• M21: 11,639,612 km (0.11 R)
• M22: 13,080,987 km (0.079 R)
• M23: 14,976,392 km (0.052 R)
• M24: 16,312,750 km (0.056 R)
• M25: 18,424,175 km (0.09 R)
• M26: 18,979,183 km (0.115 R)
• M27: 23,363,597 km (0.104 R)
• M28: 23,826,602 km (0.095 R)
• M29: 26,835,016 km (0.053 R)
• M30: 28,273,100 km (0.085 R)
• M31: 29,117,430 km (0.118 R)
• M32: 39,280,960 km (0.113 R)
• M33: 40,597,122 km (0.095 R)
• M34: 43,875,260 km (0.084 R)
• M35: 44,579,717 km (0.11 R)
• M36: 46,884,721 km (0.085 R)
• M37: 48,514,739 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.7

Radius: 7.3

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.76 AU - 8.4 AU

Year: 15316 Days

Day: 18 Hours

Environment

Temp: -240 °C

Axial Tilt: 81.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,639,788 km

• M1: 105,018 km (0.05 R)
• M2: 342,280 km (0.096 R)
• M3: 765,941 km (0.075 R)
• M4: 1,044,792 km (0.089 R)
• M5: 1,696,589 km (0.112 R)
• M6: 1,936,245 km (0.116 R)
• M7: 2,297,973 km (0.032 R)
• M8: 2,936,756 km (0.098 R)
• M9: 3,362,960 km (0.068 R)
• M10: 5,133,601 km (0.086 R)
• M11: 5,528,689 km (0.108 R)
• M12: 7,008,211 km (0.112 R)
• M13: 7,723,289 km (0.079 R)
• M14: 8,146,352 km (0.086 R)
• M15: 13,200,067 km (0.112 R)
• M16: 35,597,561 km (0.103 R)
• M17: 39,048,485 km (0.093 R)
• M18: 40,293,289 km (0.058 R)
• M19: 44,933,216 km (0.058 R)
• M20: 47,537,416 km (0.099 R)
• M21: 49,595,434 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 10,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit