🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.6

Radius: 11.6

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.53 AU - 0.55 AU

Year: 265 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 75,778,777 km

• M1: 144,212 km (0.117 R)
• M2: 569,369 km (0.058 R)
• M3: 1,412,802 km (0.043 R)
• M4: 1,956,740 km (0.091 R)
• M5: 2,576,375 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.6

Radius: 10.6

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 341 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,778,777 km

• M1: 131,796 km (0.059 R)
• M2: 463,604 km (0.11 R)
• M3: 891,454 km (0.119 R)
• M4: 1,225,955 km (0.109 R)
• M5: 1,660,686 km (0.064 R)
• M6: 2,022,563 km (0.097 R)
• M7: 2,382,645 km (0.086 R)
• M8: 2,951,117 km (0.075 R)
• M9: 3,620,268 km (0.108 R)
• M10: 4,443,356 km (0.097 R)
• M11: 5,402,727 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.4

Radius: 10.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.83 AU

Year: 382 Days

Day: 5.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 75,778,777 km

• M1: 125,662 km (0.106 R)
• M2: 455,376 km (0.094 R)
• M3: 1,078,451 km (0.09 R)
• M4: 2,083,150 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 14.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.8 AU - 0.98 AU

Year: 560 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,778,777 km

• M1: 180,415 km (0.089 R)
• M2: 672,442 km (0.09 R)
• M3: 1,362,238 km (0.119 R)
• M4: 1,833,322 km (0.103 R)
• M5: 2,465,822 km (0.035 R)
• M6: 3,156,216 km (0.034 R)
• M7: 3,668,289 km (0.099 R)
• M8: 4,176,623 km (0.088 R)
• M9: 4,652,045 km (0.107 R)
• M10: 5,112,507 km (0.109 R)
• M11: 6,030,739 km (0.045 R)
• M12: 6,887,935 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 13.8

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.83 AU - 1.85 AU

Year: 1664 Days

Day: 7.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,778,777 km

• M1: 171,738 km (0.117 R)
• M2: 620,083 km (0.068 R)
• M3: 1,123,630 km (0.118 R)
• M4: 1,773,932 km (0.033 R)
• M5: 2,344,797 km (0.108 R)
• M6: 3,188,529 km (0.112 R)
• M7: 3,673,376 km (0.101 R)
• M8: 6,781,421 km (0.095 R)
• M9: 7,313,541 km (0.092 R)
• M10: 7,931,081 km (0.115 R)
• M11: 8,522,291 km (0.064 R)
• M12: 9,464,459 km (0.119 R)
• M13: 10,579,861 km (0.115 R)
• M14: 11,260,830 km (0.098 R)
• M15: 12,162,606 km (0.118 R)
• M16: 12,790,020 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 12.6

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.12 AU - 3.48 AU

Year: 3124 Days

Day: 15 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,778,777 km

• M1: 156,779 km (0.093 R)
• M2: 592,856 km (0.052 R)
• M3: 1,190,500 km (0.12 R)
• M4: 1,622,987 km (0.113 R)
• M5: 2,029,594 km (0.088 R)
• M6: 2,803,015 km (0.093 R)
• M7: 3,249,864 km (0.1 R)
• M8: 4,137,428 km (0.065 R)
• M9: 4,767,235 km (0.038 R)
• M10: 5,408,561 km (0.103 R)
• M11: 6,624,792 km (0.116 R)
• M12: 8,150,990 km (0.111 R)
• M13: 9,745,553 km (0.107 R)
• M14: 10,575,971 km (0.088 R)
• M15: 11,240,036 km (0.099 R)
• M16: 12,064,470 km (0.118 R)
• M17: 12,882,172 km (0.108 R)
• M18: 13,352,358 km (0.113 R)
• M19: 15,453,310 km (0.036 R)
• M20: 16,859,381 km (0.086 R)
• M21: 17,651,053 km (0.096 R)
• M22: 19,308,597 km (0.068 R)
• M23: 21,197,270 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586

Radius: 11.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.62 AU - 3.72 AU

Year: 3764 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,778,777 km

• M1: 149,448 km (0.084 R)
• M2: 704,008 km (0.117 R)
• M3: 1,880,744 km (0.034 R)
• M4: 2,516,984 km (0.106 R)
• M5: 3,756,552 km (0.119 R)
• M6: 4,353,448 km (0.096 R)
• M7: 5,137,340 km (0.074 R)
• M8: 6,771,099 km (0.032 R)
• M9: 7,823,669 km (0.11 R)
• M10: 8,197,814 km (0.082 R)
• M11: 11,376,619 km (0.093 R)
• M12: 11,991,317 km (0.112 R)
• M13: 12,398,223 km (0.082 R)
• M14: 12,814,254 km (0.057 R)
• M15: 14,572,628 km (0.088 R)
• M16: 16,933,731 km (0.08 R)
• M17: 17,388,957 km (0.055 R)
• M18: 20,103,710 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.8

Radius: 3.4

Gravity: 68.32 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 6.34 AU - 7.5 AU

Year: 12139 Days

Day: 24 Hours

Environment

Temp: -239 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,778,777 km

• M1: 55,202 km (0.114 R)
• M2: 170,841 km (0.079 R)
• M3: 289,771 km (0.083 R)
• M4: 693,237 km (0.087 R)
• M5: 903,571 km (0.104 R)
• M6: 1,192,445 km (0.038 R)
• M7: 2,059,065 km (0.073 R)
• M8: 2,288,698 km (0.107 R)
• M9: 3,080,370 km (0.072 R)
• M10: 3,981,398 km (0.098 R)
• M11: 4,910,849 km (0.045 R)
• M12: 5,605,432 km (0.071 R)
• M13: 6,684,332 km (0.085 R)
• M14: 7,186,532 km (0.092 R)
• M15: 8,218,458 km (0.087 R)
• M16: 9,551,226 km (0.096 R)
• M17: 9,865,830 km (0.092 R)
• M18: 10,460,631 km (0.103 R)
• M19: 11,840,372 km (0.106 R)
• M20: 14,130,267 km (0.05 R)
• M21: 14,954,701 km (0.105 R)
• M22: 17,155,285 km (0.054 R)
• M23: 18,252,287 km (0.094 R)
• M24: 19,146,283 km (0.114 R)
• M25: 19,730,314 km (0.044 R)
• M26: 19,984,181 km (0.083 R)
• M27: 21,553,164 km (0.063 R)
• M28: 23,296,428 km (0.113 R)
• M29: 32,018,582 km (0.107 R)
• M30: 32,840,473 km (0.029 R)
• M31: 36,649,683 km (0.037 R)
• M32: 40,879,862 km (0.113 R)
• M33: 41,292,303 km (0.059 R)
• M34: 41,430,382 km (0.03 R)
• M35: 42,828,524 km (0.12 R)
• M36: 52,366,735 km (0.106 R)
• M37: 54,662,763 km (0.081 R)
• M38: 56,513,288 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780

Radius: 7.7

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.51 AU - 11.11 AU

Year: 18943 Days

Day: 16.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,778,777 km

• M1: 95,743 km (0.097 R)
• M2: 498,909 km (0.05 R)
• M3: 1,140,684 km (0.098 R)
• M4: 1,923,978 km (0.069 R)
• M5: 2,487,962 km (0.062 R)
• M6: 3,184,191 km (0.047 R)
• M7: 4,196,669 km (0.102 R)
• M8: 7,496,948 km (0.096 R)
• M9: 7,840,724 km (0.099 R)
• M10: 8,827,172 km (0.104 R)
• M11: 9,155,240 km (0.074 R)
• M12: 10,248,202 km (0.117 R)
• M13: 12,553,505 km (0.118 R)
• M14: 12,898,927 km (0.1 R)
• M15: 14,120,842 km (0.078 R)
• M16: 15,814,440 km (0.035 R)
• M17: 16,710,082 km (0.064 R)
• M18: 17,467,795 km (0.102 R)
• M19: 21,211,332 km (0.078 R)
• M20: 22,099,345 km (0.071 R)
• M21: 26,347,327 km (0.072 R)
• M22: 26,799,860 km (0.104 R)
• M23: 28,543,573 km (0.12 R)
• M24: 29,141,067 km (0.06 R)
• M25: 34,629,813 km (0.111 R)
• M26: 36,415,712 km (0.086 R)
• M27: 51,720,771 km (0.099 R)
• M28: 53,506,970 km (0.079 R)
• M29: 57,201,887 km (0.086 R)
• M30: 61,657,361 km (0.067 R)
• M31: 63,259,704 km (0.105 R)
• M32: 65,508,160 km (0.116 R)
• M33: 67,176,325 km (0.061 R)
• M34: 75,035,001 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.2

Radius: 5.4

Gravity: 19.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.51 AU - 10.99 AU

Year: 21883 Days

Day: 19.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,778,777 km

• M1: 67,169 km (0.032 R)
• M2: 279,449 km (0.074 R)
• M3: 918,082 km (0.059 R)
• M4: 2,010,895 km (0.111 R)
• M5: 2,939,149 km (0.099 R)
• M6: 3,840,327 km (0.106 R)
• M7: 5,096,650 km (0.074 R)
• M8: 6,213,697 km (0.056 R)
• M9: 6,428,968 km (0.078 R)
• M10: 6,783,964 km (0.045 R)
• M11: 8,811,913 km (0.108 R)
• M12: 9,029,129 km (0.029 R)
• M13: 11,791,454 km (0.081 R)
• M14: 13,150,850 km (0.086 R)
• M15: 13,363,279 km (0.073 R)
• M16: 13,722,613 km (0.086 R)
• M17: 14,763,066 km (0.092 R)
• M18: 15,855,130 km (0.062 R)
• M19: 23,145,633 km (0.064 R)
• M20: 25,483,698 km (0.118 R)
• M21: 26,709,802 km (0.084 R)
• M22: 27,165,178 km (0.054 R)
• M23: 28,562,572 km (0.074 R)
• M24: 29,038,742 km (0.084 R)
• M25: 32,135,867 km (0.069 R)
• M26: 34,902,081 km (0.118 R)
• M27: 37,254,358 km (0.038 R)
• M28: 37,680,113 km (0.097 R)
• M29: 38,831,568 km (0.093 R)
• M30: 39,122,985 km (0.118 R)
• M31: 48,223,921 km (0.118 R)
• M32: 50,962,160 km (0.103 R)
• M33: 52,015,030 km (0.079 R)
• M34: 57,687,333 km (0.063 R)
• M35: 59,601,437 km (0.087 R)
• M36: 59,795,167 km (0.033 R)
• M37: 74,199,945 km (0.048 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 13,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit