🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 8.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.68 AU - 0.84 AU

Year: 466 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,240,032 km

• M1: 104,419 km (0.119 R)
• M2: 367,412 km (0.116 R)
• M3: 640,428 km (0.109 R)
• M4: 938,876 km (0.086 R)
• M5: 1,206,656 km (0.071 R)
• M6: 1,532,481 km (0.115 R)
• M7: 1,830,928 km (0.087 R)
• M8: 2,176,350 km (0.103 R)
• M9: 2,600,909 km (0.12 R)
• M10: 2,862,106 km (0.096 R)
• M11: 3,203,190 km (0.073 R)
• M12: 3,482,040 km (0.065 R)
• M13: 4,101,525 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 12.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1 AU - 1.1 AU

Year: 756 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,240,032 km

• M1: 155,432 km (0.049 R)
• M2: 688,300 km (0.097 R)
• M3: 1,333,216 km (0.09 R)
• M4: 1,784,403 km (0.113 R)
• M5: 2,967,723 km (0.087 R)
• M6: 3,357,126 km (0.088 R)
• M7: 4,021,640 km (0.118 R)
• M8: 4,789,525 km (0.107 R)
• M9: 5,292,025 km (0.088 R)
• M10: 5,790,036 km (0.113 R)
• M11: 6,617,462 km (0.062 R)
• M12: 7,173,517 km (0.112 R)
• M13: 7,760,689 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 14.3

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.33 AU - 3.69 AU

Year: 3671 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,240,032 km

• M1: 177,872 km (0.088 R)
• M2: 624,422 km (0.087 R)
• M3: 1,124,826 km (0.117 R)
• M4: 2,091,229 km (0.092 R)
• M5: 2,609,136 km (0.066 R)
• M6: 3,230,716 km (0.071 R)
• M7: 4,262,642 km (0.032 R)
• M8: 5,009,883 km (0.069 R)
• M9: 6,620,753 km (0.091 R)
• M10: 7,279,582 km (0.112 R)
• M11: 8,281,888 km (0.107 R)
• M12: 9,301,098 km (0.117 R)
• M13: 10,402,438 km (0.107 R)
• M14: 12,281,237 km (0.118 R)
• M15: 12,863,921 km (0.078 R)
• M16: 14,574,273 km (0.118 R)
• M17: 16,539,690 km (0.074 R)
• M18: 19,810,797 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 9.6

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.98 AU - 3.82 AU

Year: 4407 Days

Day: 12.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,240,032 km

• M1: 119,977 km (0.102 R)
• M2: 572,361 km (0.074 R)
• M3: 875,896 km (0.08 R)
• M4: 1,251,536 km (0.117 R)
• M5: 1,672,355 km (0.041 R)
• M6: 2,055,774 km (0.061 R)
• M7: 2,820,668 km (0.11 R)
• M8: 3,133,477 km (0.079 R)
• M9: 3,469,474 km (0.09 R)
• M10: 3,940,258 km (0.103 R)
• M11: 4,726,096 km (0.116 R)
• M12: 5,251,184 km (0.081 R)
• M13: 6,767,060 km (0.078 R)
• M14: 7,643,404 km (0.096 R)
• M15: 9,661,479 km (0.117 R)
• M16: 9,994,335 km (0.111 R)
• M17: 12,059,234 km (0.096 R)
• M18: 14,938,395 km (0.116 R)
• M19: 15,781,229 km (0.106 R)
• M20: 16,774,409 km (0.077 R)
• M21: 18,820,609 km (0.043 R)
• M22: 20,273,803 km (0.096 R)
• M23: 20,889,248 km (0.113 R)
• M24: 23,927,731 km (0.075 R)
• M25: 24,231,713 km (0.065 R)
• M26: 25,159,071 km (0.107 R)
• M27: 26,675,395 km (0.095 R)
• M28: 27,249,103 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 13.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.58 AU - 4.72 AU

Year: 7048 Days

Day: 14.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,240,032 km

• M1: 162,912 km (0.108 R)
• M2: 856,149 km (0.117 R)
• M3: 1,435,541 km (0.084 R)
• M4: 2,056,672 km (0.113 R)
• M5: 3,067,953 km (0.064 R)
• M6: 3,491,465 km (0.118 R)
• M7: 5,430,253 km (0.116 R)
• M8: 6,632,571 km (0.084 R)
• M9: 7,550,803 km (0.077 R)
• M10: 10,344,244 km (0.055 R)
• M11: 11,624,802 km (0.087 R)
• M12: 12,811,113 km (0.094 R)
• M13: 13,257,513 km (0.096 R)
• M14: 15,479,789 km (0.032 R)
• M15: 17,332,110 km (0.108 R)
• M16: 17,756,220 km (0.1 R)
• M17: 18,751,943 km (0.075 R)
• M18: 19,457,746 km (0.103 R)
• M19: 20,181,202 km (0.11 R)
• M20: 20,718,557 km (0.025 R)
• M21: 21,542,542 km (0.097 R)
• M22: 26,871,817 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.6

Radius: 3.6

Gravity: 54.21 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.87 AU - 6.29 AU

Year: 10538 Days

Day: 24.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,240,032 km

• M1: 44,730 km (0.117 R)
• M2: 326,871 km (0.086 R)
• M3: 463,155 km (0.083 R)
• M4: 771,327 km (0.072 R)
• M5: 1,107,772 km (0.094 R)
• M6: 1,381,686 km (0.112 R)
• M7: 2,010,595 km (0.117 R)
• M8: 3,174,168 km (0.115 R)
• M9: 3,568,059 km (0.1 R)
• M10: 3,938,613 km (0.052 R)
• M11: 4,076,991 km (0.097 R)
• M12: 4,190,087 km (0.091 R)
• M13: 4,363,471 km (0.069 R)
• M14: 4,481,803 km (0.038 R)
• M15: 5,337,502 km (0.119 R)
• M16: 5,610,519 km (0.094 R)
• M17: 5,821,452 km (0.049 R)
• M18: 6,184,675 km (0.061 R)
• M19: 6,601,455 km (0.026 R)
• M20: 7,406,740 km (0.053 R)
• M21: 8,007,974 km (0.1 R)
• M22: 8,828,070 km (0.091 R)
• M23: 9,503,354 km (0.108 R)
• M24: 12,850,756 km (0.087 R)
• M25: 14,035,123 km (0.057 R)
• M26: 17,719,419 km (0.099 R)
• M27: 21,483,900 km (0.041 R)
• M28: 22,348,276 km (0.109 R)
• M29: 23,687,925 km (0.097 R)
• M30: 24,238,445 km (0.083 R)
• M31: 24,891,440 km (0.109 R)
• M32: 27,020,068 km (0.071 R)
• M33: 27,319,414 km (0.11 R)
• M34: 38,990,291 km (0.111 R)
• M35: 43,061,298 km (0.111 R)
• M36: 47,117,794 km (0.117 R)
• M37: 47,262,006 km (0.068 R)
• M38: 48,720,735 km (0.09 R)
• M39: 49,461,245 km (0.025 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 4.4

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.71 AU - 10.55 AU

Year: 19392 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 73,240,032 km

• M1: 55,950 km (0.106 R)
• M2: 338,091 km (0.063 R)
• M3: 493,823 km (0.097 R)
• M4: 745,446 km (0.056 R)
• M5: 923,468 km (0.097 R)
• M6: 1,142,778 km (0.069 R)
• M7: 1,293,573 km (0.092 R)
• M8: 2,364,245 km (0.031 R)
• M9: 2,974,155 km (0.078 R)
• M10: 4,365,565 km (0.088 R)
• M11: 5,896,400 km (0.067 R)
• M12: 7,466,131 km (0.069 R)
• M13: 11,214,754 km (0.09 R)
• M14: 11,464,134 km (0.118 R)
• M15: 11,717,253 km (0.12 R)
• M16: 17,427,853 km (0.111 R)
• M17: 23,108,084 km (0.11 R)
• M18: 23,613,575 km (0.108 R)
• M19: 25,068,265 km (0.105 R)
• M20: 26,581,746 km (0.106 R)
• M21: 32,736,053 km (0.071 R)
• M22: 34,019,154 km (0.094 R)
• M23: 37,650,493 km (0.098 R)
• M24: 40,940,748 km (0.062 R)
• M25: 50,923,863 km (0.079 R)
• M26: 51,435,937 km (0.112 R)
• M27: 53,343,010 km (0.099 R)
• M28: 56,564,451 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.7

Radius: 5.9

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.92 AU - 11.4 AU

Year: 19487 Days

Day: 18.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,240,032 km

• M1: 73,303 km (0.096 R)
• M2: 361,129 km (0.11 R)
• M3: 594,352 km (0.114 R)
• M4: 1,265,897 km (0.11 R)
• M5: 5,278,262 km (0.103 R)
• M6: 7,507,868 km (0.106 R)
• M7: 8,038,642 km (0.083 R)
• M8: 9,502,606 km (0.098 R)
• M9: 11,259,035 km (0.109 R)
• M10: 12,213,769 km (0.045 R)
• M11: 12,410,939 km (0.059 R)
• M12: 12,811,861 km (0.117 R)
• M13: 13,290,275 km (0.066 R)
• M14: 13,498,964 km (0.046 R)
• M15: 16,979,209 km (0.072 R)
• M16: 17,473,181 km (0.106 R)
• M17: 19,635,020 km (0.104 R)
• M18: 24,900,416 km (0.101 R)
• M19: 28,082,512 km (0.103 R)
• M20: 34,842,690 km (0.051 R)
• M21: 36,995,553 km (0.037 R)
• M22: 44,137,805 km (0.054 R)
• M23: 48,934,959 km (0.031 R)
• M24: 61,841,217 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.8

Radius: 4.5

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.26 AU - 11.34 AU

Year: 19936 Days

Day: 18.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,240,032 km

• M1: 57,595 km (0.077 R)
• M2: 357,689 km (0.044 R)
• M3: 617,091 km (0.096 R)
• M4: 930,648 km (0.117 R)
• M5: 1,425,069 km (0.117 R)
• M6: 3,992,318 km (0.088 R)
• M7: 7,448,179 km (0.118 R)
• M8: 7,595,233 km (0.087 R)
• M9: 9,217,024 km (0.11 R)
• M10: 16,852,350 km (0.104 R)
• M11: 28,215,954 km (0.041 R)
• M12: 29,390,297 km (0.077 R)
• M13: 29,665,856 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.5

Radius: 5

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.47 AU - 10.23 AU

Year: 21730 Days

Day: 16 Hours

Environment

Temp: -245 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,240,032 km

• M1: 62,233 km (0.108 R)
• M2: 271,670 km (0.119 R)
• M3: 613,202 km (0.111 R)
• M4: 799,601 km (0.098 R)
• M5: 975,977 km (0.033 R)
• M6: 1,164,919 km (0.084 R)
• M7: 1,454,989 km (0.085 R)
• M8: 1,720,824 km (0.082 R)
• M9: 2,018,225 km (0.052 R)
• M10: 2,838,021 km (0.059 R)
• M11: 3,620,568 km (0.068 R)
• M12: 5,839,852 km (0.117 R)
• M13: 6,044,203 km (0.035 R)
• M14: 6,686,127 km (0.065 R)
• M15: 7,419,755 km (0.05 R)
• M16: 8,410,542 km (0.105 R)
• M17: 12,776,257 km (0.104 R)
• M18: 14,414,054 km (0.047 R)
• M19: 16,347,607 km (0.1 R)
• M20: 16,918,472 km (0.109 R)
• M21: 18,710,804 km (0.09 R)
• M22: 26,364,231 km (0.101 R)
• M23: 27,148,722 km (0.101 R)
• M24: 27,718,541 km (0.111 R)
• M25: 34,257,314 km (0.032 R)
• M26: 42,055,701 km (0.095 R)
• M27: 49,761,039 km (0.116 R)
• M28: 52,173,753 km (0.101 R)
• M29: 57,044,959 km (0.093 R)
• M30: 58,923,310 km (0.096 R)
• M31: 60,069,978 km (0.104 R)
• M32: 67,471,183 km (0.071 R)
• M33: 68,726,010 km (0.112 R)
• M34: 69,783,368 km (0.103 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit