🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.1

Radius: 11.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 647 Days

Day: 5.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,487,323 km

• M1: 139,276 km (0.12 R)
• M2: 753,225 km (0.084 R)
• M3: 1,447,958 km (0.059 R)
• M4: 2,253,991 km (0.087 R)
• M5: 2,638,906 km (0.087 R)
• M6: 3,286,964 km (0.069 R)
• M7: 3,952,825 km (0.074 R)
• M8: 4,548,523 km (0.041 R)
• M9: 6,166,125 km (0.091 R)
• M10: 6,579,165 km (0.11 R)
• M11: 6,947,774 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.9

Radius: 14.8

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.26 AU - 1.94 AU

Year: 1350 Days

Day: 7.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 83,487,323 km

• M1: 184,155 km (0.104 R)
• M2: 705,354 km (0.103 R)
• M3: 1,234,332 km (0.083 R)
• M4: 1,903,035 km (0.065 R)
• M5: 2,768,608 km (0.078 R)
• M6: 3,608,301 km (0.114 R)
• M7: 4,631,400 km (0.118 R)
• M8: 5,429,804 km (0.097 R)
• M9: 5,907,022 km (0.106 R)
• M10: 6,675,805 km (0.115 R)
• M11: 7,148,235 km (0.079 R)
• M12: 9,573,965 km (0.113 R)
• M13: 10,973,752 km (0.081 R)
• M14: 11,920,108 km (0.115 R)
• M15: 12,468,983 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 10.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.86 AU - 2.3 AU

Year: 2000 Days

Day: 13.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,487,323 km

• M1: 131,796 km (0.107 R)
• M2: 759,508 km (0.079 R)
• M3: 1,117,496 km (0.116 R)
• M4: 1,487,900 km (0.119 R)
• M5: 1,843,495 km (0.07 R)
• M6: 2,874,074 km (0.05 R)
• M7: 3,618,473 km (0.1 R)
• M8: 4,388,005 km (0.092 R)
• M9: 5,044,889 km (0.081 R)
• M10: 5,742,613 km (0.113 R)
• M11: 6,868,337 km (0.116 R)
• M12: 7,302,171 km (0.11 R)
• M13: 9,552,273 km (0.083 R)
• M14: 9,956,337 km (0.081 R)
• M15: 10,799,021 km (0.086 R)
• M16: 12,073,296 km (0.074 R)
• M17: 12,827,718 km (0.114 R)
• M18: 14,342,995 km (0.038 R)
• M19: 15,280,226 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 13.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.2 AU - 2.38 AU

Year: 2311 Days

Day: 7.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,487,323 km

• M1: 172,038 km (0.109 R)
• M2: 712,535 km (0.102 R)
• M3: 1,938,788 km (0.075 R)
• M4: 2,715,351 km (0.048 R)
• M5: 3,440,601 km (0.082 R)
• M6: 4,312,458 km (0.118 R)
• M7: 4,801,194 km (0.042 R)
• M8: 5,815,318 km (0.065 R)
• M9: 7,463,438 km (0.069 R)
• M10: 8,690,290 km (0.116 R)
• M11: 9,231,086 km (0.084 R)
• M12: 10,231,447 km (0.09 R)
• M13: 10,950,714 km (0.072 R)
• M14: 11,462,039 km (0.082 R)
• M15: 13,400,828 km (0.056 R)
• M16: 13,895,249 km (0.073 R)
• M17: 14,588,934 km (0.035 R)
• M18: 15,697,604 km (0.101 R)
• M19: 16,603,718 km (0.115 R)
• M20: 17,919,731 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 12.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.25 AU - 4.29 AU

Year: 4881 Days

Day: 13.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,487,323 km

• M1: 156,779 km (0.082 R)
• M2: 617,690 km (0.113 R)
• M3: 1,345,633 km (0.029 R)
• M4: 2,059,215 km (0.115 R)
• M5: 2,528,952 km (0.077 R)
• M6: 3,012,901 km (0.068 R)
• M7: 3,622,961 km (0.107 R)
• M8: 4,875,993 km (0.096 R)
• M9: 6,367,484 km (0.109 R)
• M10: 6,960,789 km (0.087 R)
• M11: 7,772,208 km (0.114 R)
• M12: 9,625,875 km (0.036 R)
• M13: 10,769,850 km (0.111 R)
• M14: 11,806,862 km (0.12 R)
• M15: 14,024,501 km (0.086 R)
• M16: 16,875,537 km (0.059 R)
• M17: 17,375,194 km (0.096 R)
• M18: 18,338,754 km (0.025 R)
• M19: 19,269,851 km (0.087 R)
• M20: 20,302,077 km (0.087 R)
• M21: 25,044,030 km (0.044 R)
• M22: 25,612,651 km (0.072 R)
• M23: 31,218,682 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.7

Radius: 9.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.36 AU - 4.3 AU

Year: 4998 Days

Day: 11.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,487,323 km

• M1: 142,268 km (0.114 R)
• M2: 525,089 km (0.111 R)
• M3: 1,193,193 km (0.048 R)
• M4: 1,499,868 km (0.081 R)
• M5: 2,705,178 km (0.062 R)
• M6: 3,069,599 km (0.07 R)
• M7: 3,405,147 km (0.077 R)
• M8: 3,988,878 km (0.104 R)
• M9: 4,317,095 km (0.1 R)
• M10: 5,217,525 km (0.052 R)
• M11: 5,524,949 km (0.034 R)
• M12: 6,024,007 km (0.052 R)
• M13: 7,491,562 km (0.055 R)
• M14: 9,550,777 km (0.036 R)
• M15: 16,180,057 km (0.111 R)
• M16: 17,141,074 km (0.092 R)
• M17: 18,076,060 km (0.09 R)
• M18: 19,044,707 km (0.109 R)
• M19: 19,979,693 km (0.107 R)
• M20: 20,805,174 km (0.092 R)
• M21: 21,368,111 km (0.078 R)
• M22: 22,450,751 km (0.042 R)
• M23: 23,418,350 km (0.12 R)
• M24: 24,335,983 km (0.09 R)
• M25: 25,039,692 km (0.064 R)
• M26: 25,757,013 km (0.114 R)
• M27: 27,821,314 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.8

Radius: 7.4

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.21 AU - 8.33 AU

Year: 11747 Days

Day: 16.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,487,323 km

• M1: 92,003 km (0.101 R)
• M2: 503,546 km (0.104 R)
• M3: 750,832 km (0.106 R)
• M4: 1,350,121 km (0.066 R)
• M5: 2,269,699 km (0.089 R)
• M6: 2,949,023 km (0.114 R)
• M7: 3,431,925 km (0.11 R)
• M8: 5,528,389 km (0.061 R)
• M9: 5,766,250 km (0.06 R)
• M10: 6,189,911 km (0.104 R)
• M11: 6,520,971 km (0.107 R)
• M12: 6,825,253 km (0.105 R)
• M13: 7,880,217 km (0.095 R)
• M14: 8,313,602 km (0.1 R)
• M15: 8,581,233 km (0.111 R)
• M16: 10,360,700 km (0.073 R)
• M17: 10,828,043 km (0.074 R)
• M18: 11,473,259 km (0.101 R)
• M19: 12,430,536 km (0.078 R)
• M20: 14,058,909 km (0.104 R)
• M21: 16,029,561 km (0.083 R)
• M22: 17,368,762 km (0.092 R)
• M23: 18,402,184 km (0.067 R)
• M24: 21,663,866 km (0.089 R)
• M25: 22,773,433 km (0.115 R)
• M26: 24,371,887 km (0.093 R)
• M27: 25,013,213 km (0.055 R)
• M28: 30,979,475 km (0.098 R)
• M29: 31,840,411 km (0.051 R)
• M30: 34,290,076 km (0.083 R)
• M31: 35,095,212 km (0.108 R)
• M32: 35,677,895 km (0.047 R)
• M33: 36,982,538 km (0.112 R)
• M34: 41,216,158 km (0.056 R)
• M35: 42,257,210 km (0.046 R)
• M36: 43,717,135 km (0.102 R)
• M37: 44,799,775 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.1

Radius: 4.2

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.35 AU - 7.93 AU

Year: 12723 Days

Day: 15.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,487,323 km

• M1: 52,210 km (0.072 R)
• M2: 246,537 km (0.101 R)
• M3: 1,464,264 km (0.113 R)
• M4: 2,662,393 km (0.113 R)
• M5: 4,879,883 km (0.057 R)
• M6: 8,005,132 km (0.098 R)
• M7: 8,954,929 km (0.106 R)
• M8: 9,727,153 km (0.051 R)
• M9: 10,027,994 km (0.088 R)
• M10: 18,851,875 km (0.035 R)
• M11: 19,397,907 km (0.041 R)
• M12: 19,714,606 km (0.088 R)
• M13: 23,608,489 km (0.09 R)
• M14: 27,385,985 km (0.095 R)
• M15: 29,003,287 km (0.086 R)
• M16: 29,730,482 km (0.118 R)
• M17: 30,151,451 km (0.053 R)
• M18: 31,438,142 km (0.119 R)
• M19: 32,426,984 km (0.06 R)
• M20: 37,929,194 km (0.115 R)
• M21: 40,191,114 km (0.092 R)
• M22: 41,224,685 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.4

Radius: 4.4

Gravity: 35.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.7 AU - 12.5 AU

Year: 23014 Days

Day: 16.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,487,323 km

• M1: 71,807 km (0.091 R)
• M2: 238,010 km (0.106 R)
• M3: 479,312 km (0.054 R)
• M4: 673,340 km (0.091 R)
• M5: 1,342,790 km (0.061 R)
• M6: 1,715,289 km (0.041 R)
• M7: 1,965,866 km (0.106 R)
• M8: 2,613,176 km (0.098 R)
• M9: 2,945,283 km (0.113 R)
• M10: 3,540,682 km (0.094 R)
• M11: 4,111,847 km (0.109 R)
• M12: 5,080,344 km (0.032 R)
• M13: 6,104,491 km (0.113 R)
• M14: 7,113,528 km (0.099 R)
• M15: 7,965,638 km (0.112 R)
• M16: 8,175,673 km (0.116 R)
• M17: 9,339,545 km (0.082 R)
• M18: 10,672,611 km (0.05 R)
• M19: 13,635,098 km (0.062 R)
• M20: 16,417,768 km (0.061 R)
• M21: 16,929,991 km (0.094 R)
• M22: 17,364,872 km (0.108 R)
• M23: 19,556,630 km (0.084 R)
• M24: 27,225,466 km (0.095 R)
• M25: 29,414,233 km (0.111 R)
• M26: 29,916,133 km (0.107 R)
• M27: 31,066,242 km (0.064 R)
• M28: 33,863,572 km (0.094 R)
• M29: 37,996,214 km (0.086 R)
• M30: 39,495,783 km (0.059 R)
• M31: 40,878,665 km (0.107 R)
• M32: 46,733,328 km (0.075 R)
• M33: 49,859,624 km (0.105 R)
• M34: 51,292,772 km (0.109 R)
• M35: 54,053,451 km (0.026 R)
• M36: 57,690,624 km (0.089 R)
• M37: 58,872,148 km (0.081 R)
• M38: 62,307,364 km (0.075 R)
• M39: 66,087,702 km (0.106 R)
• M40: 82,242,028 km (0.085 R)
• M41: 82,738,693 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit