🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 10.4

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.84 AU - 1.24 AU

Year: 696 Days

Day: 7.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,752,617 km

• M1: 129,402 km (0.069 R)
• M2: 468,092 km (0.088 R)
• M3: 1,018,612 km (0.053 R)
• M4: 1,487,751 km (0.071 R)
• M5: 1,957,937 km (0.086 R)
• M6: 2,330,735 km (0.044 R)
• M7: 2,888,884 km (0.071 R)
• M8: 3,254,202 km (0.092 R)
• M9: 3,615,332 km (0.116 R)
• M10: 3,978,107 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.4

Radius: 12.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.99 AU - 1.61 AU

Year: 972 Days

Day: 8.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,752,617 km

• M1: 154,235 km (0.117 R)
• M2: 608,863 km (0.115 R)
• M3: 1,157,738 km (0.085 R)
• M4: 1,582,147 km (0.101 R)
• M5: 2,575,028 km (0.093 R)
• M6: 3,022,326 km (0.061 R)
• M7: 3,833,146 km (0.053 R)
• M8: 5,134,199 km (0.101 R)
• M9: 5,537,216 km (0.099 R)
• M10: 6,075,768 km (0.096 R)
• M11: 7,150,629 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 10.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.21 AU - 1.69 AU

Year: 1145 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,752,617 km

• M1: 126,111 km (0.103 R)
• M2: 443,707 km (0.063 R)
• M3: 867,967 km (0.105 R)
• M4: 1,375,403 km (0.043 R)
• M5: 1,817,614 km (0.112 R)
• M6: 2,210,309 km (0.026 R)
• M7: 2,670,920 km (0.12 R)
• M8: 3,299,531 km (0.036 R)
• M9: 3,978,555 km (0.086 R)
• M10: 5,314,315 km (0.116 R)
• M11: 5,652,107 km (0.096 R)
• M12: 6,145,331 km (0.08 R)
• M13: 6,645,586 km (0.074 R)
• M14: 7,127,740 km (0.118 R)
• M15: 8,015,753 km (0.076 R)
• M16: 8,461,256 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844

Radius: 9.7

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.82 AU - 3.32 AU

Year: 3529 Days

Day: 7.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,752,617 km

• M1: 120,576 km (0.11 R)
• M2: 866,920 km (0.065 R)
• M3: 1,694,645 km (0.05 R)
• M4: 2,053,680 km (0.084 R)
• M5: 2,671,968 km (0.074 R)
• M6: 3,332,293 km (0.049 R)
• M7: 4,369,754 km (0.062 R)
• M8: 5,260,011 km (0.071 R)
• M9: 5,860,796 km (0.08 R)
• M10: 8,437,918 km (0.104 R)
• M11: 8,955,976 km (0.107 R)
• M12: 12,334,045 km (0.09 R)
• M13: 12,953,231 km (0.098 R)
• M14: 14,671,213 km (0.103 R)
• M15: 15,312,240 km (0.108 R)
• M16: 16,880,624 km (0.095 R)
• M17: 17,230,234 km (0.103 R)
• M18: 20,138,117 km (0.102 R)
• M19: 20,663,655 km (0.092 R)
• M20: 21,401,322 km (0.082 R)
• M21: 22,156,342 km (0.105 R)
• M22: 22,645,976 km (0.094 R)
• M23: 23,214,448 km (0.091 R)
• M24: 25,279,198 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.6

Radius: 11.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.82 AU - 6.82 AU

Year: 9211 Days

Day: 12.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 60.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,752,617 km

• M1: 145,559 km (0.068 R)
• M2: 1,022,651 km (0.099 R)
• M3: 2,037,673 km (0.045 R)
• M4: 2,439,642 km (0.082 R)
• M5: 2,949,172 km (0.104 R)
• M6: 3,674,722 km (0.041 R)
• M7: 4,160,317 km (0.073 R)
• M8: 5,288,434 km (0.03 R)
• M9: 6,177,195 km (0.047 R)
• M10: 9,126,667 km (0.105 R)
• M11: 9,937,787 km (0.057 R)
• M12: 10,708,216 km (0.099 R)
• M13: 12,660,917 km (0.1 R)
• M14: 13,108,364 km (0.076 R)
• M15: 13,514,971 km (0.087 R)
• M16: 16,898,725 km (0.064 R)
• M17: 21,644,867 km (0.118 R)
• M18: 22,285,595 km (0.091 R)
• M19: 26,237,821 km (0.1 R)
• M20: 26,640,838 km (0.096 R)
• M21: 27,542,165 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.9

Radius: 6.8

Gravity: 19.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.12 AU - 9 AU

Year: 13636 Days

Day: 18.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,752,617 km

• M1: 84,672 km (0.102 R)
• M2: 318,195 km (0.103 R)
• M3: 1,400,834 km (0.116 R)
• M4: 1,795,025 km (0.094 R)
• M5: 2,621,852 km (0.115 R)
• M6: 3,145,295 km (0.116 R)
• M7: 3,764,630 km (0.032 R)
• M8: 4,691,240 km (0.116 R)
• M9: 4,962,161 km (0.116 R)
• M10: 5,761,463 km (0.042 R)
• M11: 6,151,913 km (0.116 R)
• M12: 6,728,015 km (0.092 R)
• M13: 8,522,890 km (0.118 R)
• M14: 9,610,915 km (0.068 R)
• M15: 10,104,588 km (0.079 R)
• M16: 10,329,284 km (0.107 R)
• M17: 14,254,583 km (0.065 R)
• M18: 15,041,617 km (0.112 R)
• M19: 16,161,058 km (0.082 R)
• M20: 18,481,022 km (0.058 R)
• M21: 23,376,014 km (0.093 R)
• M22: 24,570,253 km (0.087 R)
• M23: 25,804,586 km (0.091 R)
• M24: 26,650,113 km (0.066 R)
• M25: 27,296,226 km (0.114 R)
• M26: 28,507,969 km (0.093 R)
• M27: 32,969,725 km (0.059 R)
• M28: 37,471,574 km (0.114 R)
• M29: 44,138,403 km (0.108 R)
• M30: 51,222,909 km (0.12 R)
• M31: 56,168,465 km (0.086 R)
• M32: 57,944,940 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.2

Radius: 7.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.25 AU - 10.07 AU

Year: 16718 Days

Day: 18.3 Hours

Environment

Temp: -237 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 82,752,617 km

• M1: 93,349 km (0.075 R)
• M2: 366,066 km (0.108 R)
• M3: 960,418 km (0.094 R)
• M4: 1,315,863 km (0.119 R)
• M5: 1,878,052 km (0.103 R)
• M6: 2,955,755 km (0.098 R)
• M7: 3,567,161 km (0.07 R)
• M8: 3,916,023 km (0.117 R)
• M9: 4,232,872 km (0.083 R)
• M10: 5,100,839 km (0.115 R)
• M11: 5,642,682 km (0.087 R)
• M12: 5,978,829 km (0.087 R)
• M13: 8,073,049 km (0.12 R)
• M14: 9,493,930 km (0.056 R)
• M15: 10,263,611 km (0.113 R)
• M16: 11,655,619 km (0.041 R)
• M17: 15,645,993 km (0.096 R)
• M18: 17,412,893 km (0.083 R)
• M19: 18,490,446 km (0.113 R)
• M20: 21,176,925 km (0.046 R)
• M21: 25,450,338 km (0.097 R)
• M22: 27,214,545 km (0.08 R)
• M23: 29,657,927 km (0.071 R)
• M24: 33,319,036 km (0.106 R)
• M25: 36,803,919 km (0.091 R)
• M26: 38,694,237 km (0.04 R)
• M27: 39,663,332 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.6

Radius: 6.3

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.84 AU - 9.6 AU

Year: 16892 Days

Day: 24.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,752,617 km

• M1: 80,633 km (0.082 R)
• M2: 314,754 km (0.111 R)
• M3: 602,131 km (0.081 R)
• M4: 905,217 km (0.091 R)
• M5: 2,771,749 km (0.113 R)
• M6: 2,968,770 km (0.085 R)
• M7: 3,668,439 km (0.119 R)
• M8: 5,422,773 km (0.026 R)
• M9: 5,732,291 km (0.08 R)
• M10: 7,253,253 km (0.033 R)
• M11: 9,808,235 km (0.067 R)
• M12: 11,286,411 km (0.092 R)
• M13: 12,547,671 km (0.101 R)
• M14: 13,647,215 km (0.071 R)
• M15: 14,545,850 km (0.075 R)
• M16: 14,809,740 km (0.084 R)
• M17: 16,603,269 km (0.032 R)
• M18: 17,776,266 km (0.119 R)
• M19: 22,316,562 km (0.074 R)
• M20: 23,201,283 km (0.107 R)
• M21: 25,040,589 km (0.072 R)
• M22: 26,974,740 km (0.067 R)
• M23: 29,529,872 km (0.038 R)
• M24: 30,487,747 km (0.111 R)
• M25: 31,028,842 km (0.063 R)
• M26: 32,465,580 km (0.116 R)
• M27: 32,916,468 km (0.118 R)
• M28: 36,069,692 km (0.072 R)
• M29: 41,895,632 km (0.052 R)
• M30: 42,162,215 km (0.071 R)
• M31: 44,198,242 km (0.078 R)
• M32: 46,583,879 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.7

Radius: 3.1

Gravity: 70.52 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.64 AU - 11.58 AU

Year: 21088 Days

Day: 16.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,752,617 km

• M1: 38,746 km (0.079 R)
• M2: 277,953 km (0.114 R)
• M3: 647,908 km (0.057 R)
• M4: 765,642 km (0.109 R)
• M5: 1,294,919 km (0.088 R)
• M6: 1,836,763 km (0.102 R)
• M7: 5,568,781 km (0.089 R)
• M8: 7,240,088 km (0.075 R)
• M9: 7,931,679 km (0.103 R)
• M10: 8,085,466 km (0.077 R)
• M11: 8,666,354 km (0.1 R)
• M12: 9,560,202 km (0.115 R)
• M13: 15,998,295 km (0.079 R)
• M14: 17,336,897 km (0.075 R)
• M15: 19,296,779 km (0.096 R)
• M16: 20,234,458 km (0.103 R)
• M17: 23,021,018 km (0.12 R)
• M18: 28,374,228 km (0.073 R)
• M19: 37,007,072 km (0.098 R)
• M20: 49,797,690 km (0.104 R)
• M21: 51,378,192 km (0.104 R)
• M22: 54,086,063 km (0.058 R)
• M23: 58,420,362 km (0.082 R)
• M24: 63,797,059 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.7

Radius: 5.7

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.73 AU - 12.47 AU

Year: 22640 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,752,617 km

• M1: 104,419 km (0.027 R)
• M2: 302,636 km (0.104 R)
• M3: 638,035 km (0.067 R)
• M4: 1,157,738 km (0.063 R)
• M5: 1,457,981 km (0.092 R)
• M6: 1,828,236 km (0.052 R)
• M7: 2,831,289 km (0.075 R)
• M8: 4,396,233 km (0.119 R)
• M9: 4,863,128 km (0.043 R)
• M10: 5,205,408 km (0.073 R)
• M11: 5,645,225 km (0.083 R)
• M12: 6,783,216 km (0.107 R)
• M13: 8,277,250 km (0.111 R)
• M14: 8,600,531 km (0.09 R)
• M15: 10,038,466 km (0.094 R)
• M16: 12,450,133 km (0.063 R)
• M17: 13,018,156 km (0.1 R)
• M18: 14,053,374 km (0.099 R)
• M19: 16,794,306 km (0.097 R)
• M20: 18,745,960 km (0.08 R)
• M21: 19,491,555 km (0.116 R)
• M22: 19,871,833 km (0.077 R)
• M23: 20,160,108 km (0.114 R)
• M24: 21,341,483 km (0.098 R)
• M25: 22,672,754 km (0.096 R)
• M26: 23,518,880 km (0.066 R)
• M27: 28,552,399 km (0.044 R)
• M28: 32,500,586 km (0.054 R)
• M29: 41,302,327 km (0.109 R)
• M30: 41,929,441 km (0.046 R)
• M31: 44,174,306 km (0.104 R)
• M32: 44,830,144 km (0.048 R)
• M33: 47,518,268 km (0.103 R)
• M34: 48,379,951 km (0.036 R)
• M35: 51,749,195 km (0.049 R)
• M36: 63,617,990 km (0.026 R)
• M37: 68,745,009 km (0.025 R)
• M38: 77,890,226 km (0.073 R)
• M39: 78,367,742 km (0.083 R)
• M40: 81,764,362 km (0.059 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: 516 - 19,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit