🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 11.4

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.6 AU - 0.81 AU

Year: 384 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 85,055,212 km

• M1: 141,819 km (0.1 R)
• M2: 518,357 km (0.115 R)
• M3: 886,816 km (0.052 R)
• M4: 1,384,977 km (0.085 R)
• M5: 1,742,815 km (0.11 R)
• M6: 2,382,645 km (0.105 R)
• M7: 2,776,387 km (0.039 R)
• M8: 3,365,952 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.3

Radius: 11.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.7 AU - 1 AU

Year: 514 Days

Day: 5.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,055,212 km

• M1: 144,212 km (0.078 R)
• M2: 506,688 km (0.118 R)
• M3: 875,746 km (0.084 R)
• M4: 1,373,608 km (0.063 R)
• M5: 1,883,138 km (0.067 R)
• M6: 2,305,902 km (0.052 R)
• M7: 2,802,118 km (0.094 R)
• M8: 3,164,593 km (0.12 R)
• M9: 4,252,469 km (0.097 R)
• M10: 4,748,835 km (0.094 R)
• M11: 5,173,693 km (0.064 R)
• M12: 5,690,254 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.4

Radius: 11

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.82 AU - 1.04 AU

Year: 588 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 85,055,212 km

• M1: 136,732 km (0.114 R)
• M2: 522,097 km (0.092 R)
• M3: 1,094,009 km (0.087 R)
• M4: 1,473,539 km (0.093 R)
• M5: 1,909,617 km (0.05 R)
• M6: 2,470,010 km (0.104 R)
• M7: 2,924,489 km (0.077 R)
• M8: 3,409,934 km (0.093 R)
• M9: 4,099,131 km (0.114 R)
• M10: 4,693,932 km (0.085 R)
• M11: 5,719,426 km (0.107 R)
• M12: 6,183,927 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 14.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.94 AU - 1.46 AU

Year: 862 Days

Day: 13.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 120.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,055,212 km

• M1: 182,809 km (0.112 R)
• M2: 788,979 km (0.073 R)
• M3: 1,322,146 km (0.099 R)
• M4: 1,806,095 km (0.075 R)
• M5: 2,420,494 km (0.076 R)
• M6: 3,090,094 km (0.083 R)
• M7: 4,178,867 km (0.083 R)
• M8: 5,267,640 km (0.048 R)
• M9: 5,962,672 km (0.116 R)
• M10: 6,420,292 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 10.2

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.21 AU - 3.01 AU

Year: 2766 Days

Day: 6.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,055,212 km

• M1: 126,859 km (0.05 R)
• M2: 520,301 km (0.116 R)
• M3: 1,525,599 km (0.112 R)
• M4: 2,164,681 km (0.097 R)
• M5: 2,559,620 km (0.092 R)
• M6: 3,076,331 km (0.12 R)
• M7: 3,884,159 km (0.081 R)
• M8: 4,376,037 km (0.034 R)
• M9: 5,396,893 km (0.071 R)
• M10: 6,644,689 km (0.078 R)
• M11: 7,540,780 km (0.087 R)
• M12: 8,308,067 km (0.087 R)
• M13: 8,971,085 km (0.114 R)
• M14: 9,898,592 km (0.086 R)
• M15: 10,748,308 km (0.06 R)
• M16: 11,137,262 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 12.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.87 AU - 5.37 AU

Year: 6514 Days

Day: 12 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 85,055,212 km

• M1: 170,990 km (0.112 R)
• M2: 611,706 km (0.114 R)
• M3: 1,008,888 km (0.027 R)
• M4: 2,277,029 km (0.107 R)
• M5: 3,158,161 km (0.099 R)
• M6: 7,318,777 km (0.095 R)
• M7: 8,917,379 km (0.098 R)
• M8: 9,982,068 km (0.036 R)
• M9: 11,129,782 km (0.047 R)
• M10: 12,221,996 km (0.106 R)
• M11: 13,284,740 km (0.1 R)
• M12: 18,654,106 km (0.112 R)
• M13: 21,539,251 km (0.107 R)
• M14: 23,889,583 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.3

Radius: 7.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.6 AU - 7.3 AU

Year: 9521 Days

Day: 22 Hours

Environment

Temp: -219 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 85,055,212 km

• M1: 97,089 km (0.066 R)
• M2: 510,727 km (0.066 R)
• M3: 1,650,962 km (0.09 R)
• M4: 2,696,801 km (0.1 R)
• M5: 3,016,491 km (0.038 R)
• M6: 3,566,712 km (0.045 R)
• M7: 3,829,257 km (0.112 R)
• M8: 4,528,926 km (0.105 R)
• M9: 8,699,715 km (0.11 R)
• M10: 13,536,363 km (0.107 R)
• M11: 14,901,145 km (0.059 R)
• M12: 16,485,985 km (0.108 R)
• M13: 17,016,010 km (0.105 R)
• M14: 22,390,164 km (0.03 R)
• M15: 29,371,747 km (0.072 R)
• M16: 30,644,376 km (0.045 R)
• M17: 34,898,640 km (0.106 R)
• M18: 36,884,701 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.5

Radius: 5.9

Gravity: 28.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.56 AU - 7.82 AU

Year: 12647 Days

Day: 19.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 101.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,055,212 km

• M1: 73,602 km (0.046 R)
• M2: 273,764 km (0.053 R)
• M3: 585,825 km (0.111 R)
• M4: 851,212 km (0.105 R)
• M5: 1,301,651 km (0.111 R)
• M6: 2,045,751 km (0.081 R)
• M7: 2,553,636 km (0.064 R)
• M8: 3,243,880 km (0.093 R)
• M9: 3,702,547 km (0.066 R)
• M10: 4,111,997 km (0.113 R)
• M11: 4,883,323 km (0.065 R)
• M12: 6,336,517 km (0.092 R)
• M13: 7,588,651 km (0.063 R)
• M14: 8,104,016 km (0.084 R)
• M15: 8,692,683 km (0.088 R)
• M16: 11,274,444 km (0.114 R)
• M17: 11,515,296 km (0.095 R)
• M18: 11,883,008 km (0.095 R)
• M19: 12,642,067 km (0.095 R)
• M20: 16,849,208 km (0.099 R)
• M21: 17,968,948 km (0.103 R)
• M22: 22,468,254 km (0.108 R)
• M23: 22,754,135 km (0.074 R)
• M24: 23,333,229 km (0.116 R)
• M25: 23,626,441 km (0.031 R)
• M26: 26,482,563 km (0.086 R)
• M27: 27,993,352 km (0.032 R)
• M28: 30,482,062 km (0.113 R)
• M29: 33,857,888 km (0.092 R)
• M30: 40,914,569 km (0.073 R)
• M31: 51,985,410 km (0.119 R)
• M32: 56,956,248 km (0.117 R)
• M33: 59,102,528 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.8

Radius: 5.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.47 AU - 11.19 AU

Year: 18695 Days

Day: 15.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 85,055,212 km

• M1: 68,516 km (0.074 R)
• M2: 441,314 km (0.077 R)
• M3: 1,824,196 km (0.111 R)
• M4: 2,305,004 km (0.055 R)
• M5: 2,575,327 km (0.072 R)
• M6: 3,179,404 km (0.09 R)
• M7: 3,468,875 km (0.088 R)
• M8: 4,126,059 km (0.098 R)
• M9: 4,362,723 km (0.107 R)
• M10: 4,777,109 km (0.103 R)
• M11: 4,950,044 km (0.114 R)
• M12: 5,157,087 km (0.111 R)
• M13: 6,077,413 km (0.119 R)
• M14: 6,954,506 km (0.114 R)
• M15: 7,177,107 km (0.073 R)
• M16: 10,665,580 km (0.086 R)
• M17: 11,365,249 km (0.07 R)
• M18: 15,960,148 km (0.117 R)
• M19: 18,663,681 km (0.074 R)
• M20: 26,097,049 km (0.098 R)
• M21: 30,807,587 km (0.106 R)
• M22: 31,914,911 km (0.1 R)
• M23: 34,315,508 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.9

Radius: 6

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.17 AU - 12.35 AU

Year: 23154 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,055,212 km

• M1: 74,649 km (0.061 R)
• M2: 429,196 km (0.064 R)
• M3: 764,744 km (0.075 R)
• M4: 1,029,682 km (0.101 R)
• M5: 1,324,390 km (0.093 R)
• M6: 2,083,599 km (0.104 R)
• M7: 2,807,354 km (0.104 R)
• M8: 3,298,184 km (0.062 R)
• M9: 4,072,652 km (0.1 R)
• M10: 4,848,916 km (0.109 R)
• M11: 6,148,472 km (0.117 R)
• M12: 7,264,323 km (0.102 R)
• M13: 12,512,665 km (0.077 R)
• M14: 16,062,174 km (0.089 R)
• M15: 19,553,938 km (0.09 R)
• M16: 21,833,660 km (0.086 R)
• M17: 22,666,471 km (0.077 R)
• M18: 22,878,002 km (0.091 R)
• M19: 24,953,074 km (0.057 R)
• M20: 25,748,187 km (0.098 R)
• M21: 26,094,207 km (0.107 R)
• M22: 27,031,737 km (0.116 R)
• M23: 31,925,831 km (0.047 R)
• M24: 32,191,667 km (0.12 R)
• M25: 41,340,175 km (0.099 R)
• M26: 42,613,103 km (0.084 R)
• M27: 42,935,337 km (0.111 R)
• M28: 44,405,585 km (0.078 R)
• M29: 48,665,384 km (0.108 R)
• M30: 49,017,538 km (0.111 R)
• M31: 51,165,913 km (0.053 R)
• M32: 51,895,801 km (0.058 R)
• M33: 61,613,379 km (0.117 R)
• M34: 63,063,730 km (0.106 R)
• M35: 66,463,940 km (0.116 R)
• M36: 73,165,177 km (0.03 R)
• M37: 74,091,337 km (0.101 R)
• M38: 77,394,458 km (0.097 R)
• M39: 84,546,284 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 15,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit