🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.3

Radius: 10.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 250 Days

Day: 9.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 72,701,920 km

• M1: 133,890 km (0.112 R)
• M2: 595,998 km (0.112 R)
• M3: 947,403 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.4

Radius: 11.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.83 AU - 2.35 AU

Year: 2015 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,701,920 km

• M1: 141,819 km (0.028 R)
• M2: 516,561 km (0.119 R)
• M3: 884,871 km (0.064 R)
• M4: 1,247,497 km (0.091 R)
• M5: 1,775,428 km (0.084 R)
• M6: 2,449,216 km (0.112 R)
• M7: 3,576,137 km (0.11 R)
• M8: 3,957,462 km (0.109 R)
• M9: 4,759,755 km (0.118 R)
• M10: 5,430,104 km (0.101 R)
• M11: 7,126,992 km (0.08 R)
• M12: 7,499,192 km (0.093 R)
• M13: 8,313,752 km (0.051 R)
• M14: 9,119,636 km (0.088 R)
• M15: 9,766,347 km (0.033 R)
• M16: 10,479,780 km (0.12 R)
• M17: 11,227,769 km (0.102 R)
• M18: 12,580,583 km (0.083 R)
• M19: 13,861,888 km (0.101 R)
• M20: 15,134,667 km (0.042 R)
• M21: 15,512,252 km (0.114 R)
• M22: 16,483,741 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.8

Radius: 12.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.89 AU - 3.87 AU

Year: 4144 Days

Day: 13.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,701,920 km

• M1: 157,975 km (0.12 R)
• M2: 698,622 km (0.112 R)
• M3: 1,173,745 km (0.07 R)
• M4: 1,643,482 km (0.103 R)
• M5: 2,252,196 km (0.102 R)
• M6: 3,613,088 km (0.076 R)
• M7: 4,672,839 km (0.042 R)
• M8: 6,342,501 km (0.06 R)
• M9: 6,913,366 km (0.1 R)
• M10: 7,429,928 km (0.044 R)
• M11: 7,879,918 km (0.11 R)
• M12: 8,443,902 km (0.107 R)
• M13: 10,821,910 km (0.119 R)
• M14: 12,001,489 km (0.049 R)
• M15: 12,962,506 km (0.119 R)
• M16: 13,749,690 km (0.116 R)
• M17: 14,708,313 km (0.109 R)
• M18: 16,054,993 km (0.108 R)
• M19: 17,117,886 km (0.111 R)
• M20: 17,852,112 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.7

Radius: 9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.48 AU - 4.88 AU

Year: 5699 Days

Day: 13.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,701,920 km

• M1: 111,899 km (0.088 R)
• M2: 519,553 km (0.111 R)
• M3: 1,108,071 km (0.111 R)
• M4: 1,636,302 km (0.092 R)
• M5: 2,028,547 km (0.098 R)
• M6: 2,649,079 km (0.089 R)
• M7: 3,692,674 km (0.103 R)
• M8: 4,053,803 km (0.113 R)
• M9: 4,372,746 km (0.102 R)
• M10: 5,688,609 km (0.065 R)
• M11: 6,007,701 km (0.116 R)
• M12: 10,315,372 km (0.109 R)
• M13: 11,281,325 km (0.109 R)
• M14: 14,103,040 km (0.094 R)
• M15: 16,173,325 km (0.093 R)
• M16: 17,143,168 km (0.119 R)
• M17: 18,438,386 km (0.08 R)
• M18: 19,676,758 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 14.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.18 AU - 4.44 AU

Year: 5967 Days

Day: 7.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,701,920 km

• M1: 189,690 km (0.11 R)
• M2: 893,847 km (0.11 R)
• M3: 1,656,497 km (0.071 R)
• M4: 2,290,044 km (0.088 R)
• M5: 3,246,573 km (0.101 R)
• M6: 4,302,584 km (0.042 R)
• M7: 6,536,081 km (0.109 R)
• M8: 12,471,077 km (0.112 R)
• M9: 15,099,661 km (0.089 R)
• M10: 15,642,253 km (0.044 R)
• M11: 20,318,682 km (0.099 R)
• M12: 22,581,799 km (0.098 R)
• M13: 27,514,788 km (0.075 R)
• M14: 30,950,303 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 11.3

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.53 AU - 5.17 AU

Year: 6050 Days

Day: 12.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,701,920 km

• M1: 140,622 km (0.107 R)
• M2: 552,465 km (0.095 R)
• M3: 962,363 km (0.037 R)
• M4: 1,808,040 km (0.116 R)
• M5: 2,281,218 km (0.116 R)
• M6: 2,797,929 km (0.119 R)
• M7: 3,283,673 km (0.11 R)
• M8: 4,558,696 km (0.114 R)
• M9: 5,204,959 km (0.099 R)
• M10: 5,689,805 km (0.105 R)
• M11: 6,204,721 km (0.085 R)
• M12: 6,715,448 km (0.033 R)
• M13: 7,328,201 km (0.099 R)
• M14: 7,821,575 km (0.109 R)
• M15: 8,216,065 km (0.098 R)
• M16: 9,391,904 km (0.068 R)
• M17: 10,772,991 km (0.05 R)
• M18: 11,715,009 km (0.113 R)
• M19: 12,284,977 km (0.051 R)
• M20: 12,711,032 km (0.108 R)
• M21: 13,313,014 km (0.037 R)
• M22: 14,811,536 km (0.107 R)
• M23: 16,164,948 km (0.057 R)
• M24: 17,666,312 km (0.07 R)
• M25: 18,209,651 km (0.085 R)
• M26: 20,347,405 km (0.099 R)
• M27: 22,095,905 km (0.12 R)
• M28: 24,107,697 km (0.071 R)
• M29: 25,115,538 km (0.086 R)
• M30: 27,666,929 km (0.106 R)
• M31: 28,215,654 km (0.106 R)
• M32: 28,864,909 km (0.065 R)
• M33: 32,767,918 km (0.083 R)
• M34: 36,133,421 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.4

Radius: 5.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.57 AU - 6.73 AU

Year: 10170 Days

Day: 22.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,701,920 km

• M1: 85,121 km (0.059 R)
• M2: 284,834 km (0.101 R)
• M3: 525,238 km (0.105 R)
• M4: 806,033 km (0.118 R)
• M5: 1,115,402 km (0.093 R)
• M6: 1,352,664 km (0.096 R)
• M7: 1,725,911 km (0.059 R)
• M8: 2,258,629 km (0.119 R)
• M9: 2,641,450 km (0.109 R)
• M10: 2,839,368 km (0.111 R)
• M11: 3,086,054 km (0.116 R)
• M12: 3,799,786 km (0.109 R)
• M13: 4,292,412 km (0.069 R)
• M14: 4,618,086 km (0.055 R)
• M15: 5,041,448 km (0.042 R)
• M16: 5,347,226 km (0.098 R)
• M17: 5,577,308 km (0.07 R)
• M18: 5,965,215 km (0.083 R)
• M19: 6,629,878 km (0.093 R)
• M20: 7,272,700 km (0.093 R)
• M21: 7,845,511 km (0.119 R)
• M22: 8,564,328 km (0.114 R)
• M23: 8,919,623 km (0.047 R)
• M24: 10,088,432 km (0.12 R)
• M25: 10,800,368 km (0.099 R)
• M26: 11,122,153 km (0.072 R)
• M27: 11,592,937 km (0.108 R)
• M28: 12,777,005 km (0.105 R)
• M29: 13,345,626 km (0.071 R)
• M30: 15,908,088 km (0.061 R)
• M31: 17,681,720 km (0.077 R)
• M32: 23,709,916 km (0.03 R)
• M33: 29,436,971 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542

Radius: 5

Gravity: 21.68 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 7.2 AU - 10.42 AU

Year: 17438 Days

Day: 21.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,701,920 km

• M1: 62,233 km (0.057 R)
• M2: 223,649 km (0.102 R)
• M3: 400,174 km (0.114 R)
• M4: 591,061 km (0.097 R)
• M5: 1,709,455 km (0.052 R)
• M6: 1,973,794 km (0.112 R)
• M7: 2,347,191 km (0.097 R)
• M8: 3,667,242 km (0.103 R)
• M9: 4,199,811 km (0.07 R)
• M10: 5,454,039 km (0.116 R)
• M11: 6,307,944 km (0.055 R)
• M12: 8,179,712 km (0.079 R)
• M13: 10,110,123 km (0.113 R)
• M14: 12,842,678 km (0.067 R)
• M15: 13,107,167 km (0.114 R)
• M16: 16,962,155 km (0.044 R)
• M17: 17,521,800 km (0.097 R)
• M18: 23,714,254 km (0.101 R)
• M19: 26,381,734 km (0.098 R)
• M20: 29,356,488 km (0.048 R)
• M21: 30,747,598 km (0.075 R)
• M22: 31,340,006 km (0.098 R)
• M23: 34,670,803 km (0.06 R)
• M24: 35,054,820 km (0.073 R)
• M25: 38,230,185 km (0.117 R)
• M26: 40,591,886 km (0.065 R)
• M27: 41,591,948 km (0.094 R)
• M28: 44,389,129 km (0.075 R)
• M29: 48,576,074 km (0.098 R)
• M30: 48,896,363 km (0.04 R)
• M31: 49,217,999 km (0.083 R)
• M32: 56,478,881 km (0.111 R)
• M33: 62,512,163 km (0.048 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.1

Radius: 5.4

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.31 AU - 9.69 AU

Year: 18005 Days

Day: 18.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,701,920 km

• M1: 71,807 km (0.074 R)
• M2: 418,126 km (0.092 R)
• M3: 689,796 km (0.106 R)
• M4: 987,496 km (0.084 R)
• M5: 1,840,054 km (0.041 R)
• M6: 2,205,222 km (0.115 R)
• M7: 2,474,498 km (0.099 R)
• M8: 2,852,981 km (0.045 R)
• M9: 4,792,517 km (0.09 R)
• M10: 5,146,017 km (0.084 R)
• M11: 7,262,229 km (0.096 R)
• M12: 7,514,151 km (0.032 R)
• M13: 8,124,810 km (0.067 R)
• M14: 9,150,303 km (0.085 R)
• M15: 14,446,816 km (0.05 R)
• M16: 14,711,903 km (0.063 R)
• M17: 16,586,664 km (0.114 R)
• M18: 22,797,070 km (0.106 R)
• M19: 23,337,567 km (0.083 R)
• M20: 24,071,345 km (0.107 R)
• M21: 26,860,746 km (0.057 R)
• M22: 32,388,388 km (0.102 R)
• M23: 40,435,556 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505

Radius: 8

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.13 AU - 11.29 AU

Year: 21755 Days

Day: 17.9 Hours

Environment

Temp: -244 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,701,920 km

• M1: 99,632 km (0.094 R)
• M2: 456,124 km (0.06 R)
• M3: 706,850 km (0.07 R)
• M4: 1,544,448 km (0.062 R)
• M5: 1,815,819 km (0.119 R)
• M6: 2,099,157 km (0.119 R)
• M7: 2,732,405 km (0.104 R)
• M8: 3,159,208 km (0.049 R)
• M9: 3,458,703 km (0.071 R)
• M10: 3,777,047 km (0.062 R)
• M11: 4,816,154 km (0.098 R)
• M12: 6,540,569 km (0.11 R)
• M13: 7,120,260 km (0.086 R)
• M14: 8,178,964 km (0.037 R)
• M15: 8,433,580 km (0.084 R)
• M16: 10,132,264 km (0.085 R)
• M17: 11,092,981 km (0.077 R)
• M18: 13,474,280 km (0.104 R)
• M19: 14,560,211 km (0.113 R)
• M20: 18,777,226 km (0.112 R)
• M21: 19,490,807 km (0.094 R)
• M22: 20,689,086 km (0.094 R)
• M23: 21,740,610 km (0.044 R)
• M24: 22,927,968 km (0.098 R)
• M25: 25,323,628 km (0.088 R)
• M26: 25,865,771 km (0.079 R)
• M27: 26,415,543 km (0.095 R)
• M28: 28,809,857 km (0.105 R)
• M29: 30,606,228 km (0.08 R)
• M30: 32,730,967 km (0.071 R)
• M31: 43,594,016 km (0.119 R)
• M32: 48,570,838 km (0.106 R)
• M33: 52,674,607 km (0.116 R)
• M34: 56,634,163 km (0.098 R)
• M35: 58,121,765 km (0.115 R)
• M36: 58,497,704 km (0.101 R)
• M37: 64,333,517 km (0.116 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: 195 - 16,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit