🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 11.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.75 AU - 0.99 AU

Year: 532 Days

Day: 8 Hours

Environment

Temp: -147 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,283,261 km

• M1: 147,354 km (0.111 R)
• M2: 278,850 km (0.036 R)
• M3: 363,074 km (0.039 R)
• M4: 448,494 km (0.102 R)
• M5: 538,852 km (0.099 R)
• M6: 677,080 km (0.062 R)
• M7: 775,067 km (0.1 R)
• M8: 893,398 km (0.104 R)
• M9: 1,018,612 km (0.088 R)
• M10: 1,099,993 km (0.091 R)
• M11: 1,212,192 km (0.052 R)
• M12: 1,322,595 km (0.029 R)
• M13: 1,418,337 km (0.045 R)
• M14: 1,504,057 km (0.072 R)
• M15: 1,642,585 km (0.094 R)
• M16: 1,720,076 km (0.107 R)
• M17: 1,798,765 km (0.111 R)
• M18: 1,912,459 km (0.043 R)
• M19: 1,987,408 km (0.105 R)
• M20: 2,147,328 km (0.093 R)
• M21: 2,232,449 km (0.053 R)
• M22: 2,347,789 km (0.096 R)
• M23: 2,584,752 km (0.027 R)
• M24: 2,675,558 km (0.111 R)
• M25: 2,884,097 km (0.068 R)
• M26: 3,018,287 km (0.115 R)
• M27: 3,114,179 km (0.056 R)
• M28: 3,235,503 km (0.114 R)
• M29: 3,433,122 km (0.107 R)
• M30: 3,516,597 km (0.12 R)
• M31: 3,685,643 km (0.114 R)
• M32: 3,857,531 km (0.115 R)
• M33: 3,935,770 km (0.044 R)
• M34: 4,058,441 km (0.036 R)
• M35: 4,182,457 km (0.112 R)
• M36: 4,298,844 km (0.066 R)
• M37: 4,452,631 km (0.11 R)
• M38: 4,728,489 km (0.077 R)
• M39: 4,887,213 km (0.082 R)
• M40: 4,972,035 km (0.116 R)
• M41: 5,229,493 km (0.089 R)
• M42: 5,316,260 km (0.076 R)
• M43: 5,393,901 km (0.111 R)
• M44: 5,520,760 km (0.079 R)
• M45: 5,599,299 km (0.11 R)
• M46: 5,777,470 km (0.043 R)
• M47: 5,887,275 km (0.068 R)
• M48: 5,967,609 km (0.049 R)
• M49: 6,119,151 km (0.108 R)
• M50: 6,488,060 km (0.081 R)
• M51: 6,685,828 km (0.052 R)
• M52: 6,875,069 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203

Radius: 13.9

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.91 AU - 1.07 AU

Year: 646 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 163.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 29,283,261 km

• M1: 178,620 km (0.1 R)
• M2: 307,124 km (0.114 R)
• M3: 433,385 km (0.08 R)
• M4: 571,763 km (0.113 R)
• M5: 658,380 km (0.077 R)
• M6: 750,233 km (0.119 R)
• M7: 913,594 km (0.119 R)
• M8: 1,022,950 km (0.054 R)
• M9: 1,124,228 km (0.043 R)
• M10: 1,260,512 km (0.061 R)
• M11: 1,356,254 km (0.109 R)
• M12: 1,545,944 km (0.098 R)
• M13: 1,684,173 km (0.086 R)
• M14: 1,852,620 km (0.065 R)
• M15: 1,952,252 km (0.109 R)
• M16: 2,064,600 km (0.11 R)
• M17: 2,162,736 km (0.051 R)
• M18: 2,251,448 km (0.087 R)
• M19: 2,403,739 km (0.082 R)
• M20: 2,588,941 km (0.063 R)
• M21: 2,695,305 km (0.03 R)
• M22: 2,833,384 km (0.118 R)
• M23: 3,073,039 km (0.084 R)
• M24: 3,242,833 km (0.111 R)
• M25: 3,338,725 km (0.061 R)
• M26: 3,448,381 km (0.101 R)
• M27: 3,618,623 km (0.101 R)
• M28: 3,718,105 km (0.097 R)
• M29: 3,953,872 km (0.108 R)
• M30: 4,049,614 km (0.082 R)
• M31: 4,222,400 km (0.118 R)
• M32: 4,327,418 km (0.086 R)
• M33: 4,582,931 km (0.059 R)
• M34: 4,858,041 km (0.105 R)
• M35: 4,982,806 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 11.1

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1 AU - 1.1 AU

Year: 706 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,283,261 km

• M1: 146,606 km (0.065 R)
• M2: 227,538 km (0.086 R)
• M3: 337,792 km (0.069 R)
• M4: 440,117 km (0.073 R)
• M5: 612,753 km (0.114 R)
• M6: 793,318 km (0.119 R)
• M7: 910,602 km (0.08 R)
• M8: 986,299 km (0.107 R)
• M9: 1,189,004 km (0.066 R)
• M10: 1,259,614 km (0.081 R)
• M11: 1,345,184 km (0.112 R)
• M12: 1,453,194 km (0.113 R)
• M13: 1,522,308 km (0.038 R)
• M14: 1,671,158 km (0.078 R)
• M15: 1,743,862 km (0.081 R)
• M16: 1,825,094 km (0.119 R)
• M17: 1,976,038 km (0.073 R)
• M18: 2,155,107 km (0.114 R)
• M19: 2,282,714 km (0.072 R)
• M20: 2,388,330 km (0.064 R)
• M21: 2,512,347 km (0.111 R)
• M22: 2,596,271 km (0.1 R)
• M23: 2,672,566 km (0.05 R)
• M24: 2,994,501 km (0.083 R)
• M25: 3,665,896 km (0.047 R)
• M26: 3,780,787 km (0.025 R)
• M27: 3,877,427 km (0.1 R)
• M28: 3,974,815 km (0.113 R)
• M29: 4,122,618 km (0.113 R)
• M30: 4,322,481 km (0.102 R)
• M31: 4,484,795 km (0.063 R)
• M32: 4,659,375 km (0.032 R)
• M33: 4,815,256 km (0.104 R)
• M34: 5,015,418 km (0.118 R)
• M35: 5,347,675 km (0.077 R)
• M36: 5,456,433 km (0.114 R)
• M37: 5,698,332 km (0.109 R)
• M38: 5,910,163 km (0.055 R)
• M39: 6,022,661 km (0.113 R)
• M40: 6,307,046 km (0.101 R)
• M41: 6,456,794 km (0.064 R)
• M42: 6,783,067 km (0.039 R)
• M43: 7,031,549 km (0.101 R)
• M44: 7,138,810 km (0.073 R)
• M45: 7,306,958 km (0.072 R)
• M46: 7,561,574 km (0.11 R)
• M47: 7,757,547 km (0.112 R)
• M48: 8,054,798 km (0.11 R)
• M49: 8,142,163 km (0.089 R)
• M50: 8,317,941 km (0.029 R)
• M51: 8,520,197 km (0.05 R)
• M52: 8,622,073 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 13.7

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.18 AU - 1.5 AU

Year: 1018 Days

Day: 14.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 29,283,261 km

• M1: 184,604 km (0.076 R)
• M2: 274,213 km (0.11 R)
• M3: 403,465 km (0.11 R)
• M4: 514,766 km (0.076 R)
• M5: 693,386 km (0.09 R)
• M6: 919,728 km (0.111 R)
• M7: 1,013,675 km (0.105 R)
• M8: 1,144,573 km (0.091 R)
• M9: 1,267,692 km (0.1 R)
• M10: 1,483,562 km (0.041 R)
• M11: 1,634,357 km (0.111 R)
• M12: 1,719,628 km (0.047 R)
• M13: 1,862,643 km (0.086 R)
• M14: 2,093,173 km (0.12 R)
• M15: 2,229,307 km (0.075 R)
• M16: 2,394,763 km (0.08 R)
• M17: 2,546,605 km (0.119 R)
• M18: 2,637,410 km (0.077 R)
• M19: 3,205,434 km (0.062 R)
• M20: 3,313,742 km (0.117 R)
• M21: 3,463,490 km (0.11 R)
• M22: 3,584,963 km (0.102 R)
• M23: 3,863,515 km (0.095 R)
• M24: 3,958,060 km (0.05 R)
• M25: 4,063,976 km (0.103 R)
• M26: 4,170,789 km (0.085 R)
• M27: 4,431,239 km (0.059 R)
• M28: 4,663,414 km (0.029 R)
• M29: 4,854,451 km (0.09 R)
• M30: 5,002,254 km (0.065 R)
• M31: 5,094,107 km (0.12 R)
• M32: 5,349,321 km (0.117 R)
• M33: 5,585,087 km (0.036 R)
• M34: 5,692,199 km (0.099 R)
• M35: 6,128,127 km (0.104 R)
• M36: 6,350,130 km (0.11 R)
• M37: 6,599,959 km (0.083 R)
• M38: 6,840,363 km (0.12 R)
• M39: 7,264,772 km (0.057 R)
• M40: 7,434,266 km (0.085 R)
• M41: 7,777,444 km (0.082 R)
• M42: 8,004,683 km (0.114 R)
• M43: 8,589,162 km (0.062 R)
• M44: 8,685,652 km (0.1 R)
• M45: 8,782,442 km (0.115 R)
• M46: 8,935,481 km (0.115 R)
• M47: 9,371,110 km (0.079 R)
• M48: 9,484,804 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.5

Radius: 10.4

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.66 AU - 2.24 AU

Year: 1786 Days

Day: 5.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,283,261 km

• M1: 159,471 km (0.088 R)
• M2: 236,664 km (0.062 R)
• M3: 432,936 km (0.117 R)
• M4: 514,317 km (0.051 R)
• M5: 601,832 km (0.067 R)
• M6: 687,103 km (0.104 R)
• M7: 845,228 km (0.104 R)
• M8: 1,168,808 km (0.047 R)
• M9: 1,319,304 km (0.095 R)
• M10: 1,391,859 km (0.085 R)
• M11: 1,639,892 km (0.111 R)
• M12: 1,718,431 km (0.102 R)
• M13: 1,855,911 km (0.102 R)
• M14: 2,056,971 km (0.067 R)
• M15: 2,215,694 km (0.099 R)
• M16: 2,623,797 km (0.067 R)
• M17: 2,931,819 km (0.075 R)
• M18: 3,083,212 km (0.11 R)
• M19: 3,336,781 km (0.044 R)
• M20: 3,524,077 km (0.113 R)
• M21: 3,611,741 km (0.114 R)
• M22: 3,849,153 km (0.109 R)
• M23: 4,230,329 km (0.053 R)
• M24: 4,433,482 km (0.096 R)
• M25: 4,687,799 km (0.089 R)
• M26: 4,800,745 km (0.097 R)
• M27: 4,914,440 km (0.081 R)
• M28: 4,979,814 km (0.093 R)
• M29: 5,111,460 km (0.099 R)
• M30: 5,361,588 km (0.072 R)
• M31: 5,787,343 km (0.042 R)
• M32: 6,153,409 km (0.05 R)
• M33: 6,241,672 km (0.081 R)
• M34: 6,365,988 km (0.11 R)
• M35: 6,580,960 km (0.11 R)
• M36: 7,036,785 km (0.111 R)
• M37: 7,110,686 km (0.081 R)
• M38: 7,221,987 km (0.081 R)
• M39: 7,502,782 km (0.055 R)
• M40: 7,749,020 km (0.05 R)
• M41: 7,901,909 km (0.077 R)
• M42: 8,017,249 km (0.06 R)
• M43: 8,210,679 km (0.119 R)
• M44: 8,681,464 km (0.077 R)
• M45: 8,860,233 km (0.088 R)
• M46: 9,020,153 km (0.09 R)
• M47: 9,751,836 km (0.112 R)
• M48: 9,875,554 km (0.113 R)
• M49: 10,292,034 km (0.106 R)
• M50: 10,863,498 km (0.102 R)
• M51: 10,970,461 km (0.081 R)
• M52: 11,206,975 km (0.093 R)
• M53: 11,619,416 km (0.069 R)
• M54: 11,685,090 km (0.099 R)
• M55: 11,904,699 km (0.114 R)
• M56: 11,970,822 km (0.037 R)
• M57: 12,303,228 km (0.078 R)
• M58: 12,796,452 km (0.088 R)
• M59: 13,000,055 km (0.056 R)
• M60: 13,091,010 km (0.059 R)
• M61: 13,456,478 km (0.072 R)
• M62: 13,732,785 km (0.068 R)
• M63: 13,802,199 km (0.116 R)
• M64: 13,894,949 km (0.085 R)
• M65: 14,150,911 km (0.115 R)
• M66: 14,596,713 km (0.089 R)
• M67: 14,738,532 km (0.076 R)
• M68: 14,928,222 km (0.113 R)
• M69: 15,262,274 km (0.07 R)
• M70: 15,647,040 km (0.081 R)
• M71: 15,937,559 km (0.106 R)
• M72: 16,107,951 km (0.118 R)
• M73: 16,254,557 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 10.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.9 AU - 6.02 AU

Year: 7247 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,283,261 km

• M1: 173,982 km (0.032 R)
• M2: 302,936 km (0.08 R)
• M3: 452,683 km (0.102 R)
• M4: 543,938 km (0.099 R)
• M5: 665,411 km (0.075 R)
• M6: 1,158,636 km (0.059 R)
• M7: 1,443,021 km (0.072 R)
• M8: 1,601,595 km (0.119 R)
• M9: 1,884,933 km (0.114 R)
• M10: 2,094,819 km (0.101 R)
• M11: 2,166,476 km (0.071 R)
• M12: 2,349,285 km (0.104 R)
• M13: 2,480,482 km (0.072 R)
• M14: 2,652,669 km (0.088 R)
• M15: 2,730,610 km (0.101 R)
• M16: 2,868,689 km (0.095 R)
• M17: 3,172,522 km (0.113 R)
• M18: 4,145,806 km (0.115 R)
• M19: 4,236,612 km (0.044 R)
• M20: 4,328,166 km (0.085 R)
• M21: 4,397,130 km (0.101 R)
• M22: 5,279,010 km (0.109 R)
• M23: 5,377,595 km (0.087 R)
• M24: 5,501,611 km (0.109 R)
• M25: 6,344,745 km (0.1 R)
• M26: 7,922,254 km (0.092 R)
• M27: 8,493,270 km (0.115 R)
• M28: 8,580,186 km (0.088 R)
• M29: 8,783,789 km (0.112 R)
• M30: 8,871,603 km (0.109 R)
• M31: 9,018,657 km (0.117 R)
• M32: 9,554,517 km (0.036 R)
• M33: 9,644,874 km (0.111 R)
• M34: 9,735,381 km (0.057 R)
• M35: 9,978,477 km (0.103 R)
• M36: 10,100,699 km (0.08 R)
• M37: 10,439,538 km (0.08 R)
• M38: 10,688,319 km (0.119 R)
• M39: 10,813,532 km (0.046 R)
• M40: 10,907,630 km (0.039 R)
• M41: 11,191,866 km (0.08 R)
• M42: 11,350,738 km (0.081 R)
• M43: 11,994,009 km (0.111 R)
• M44: 12,091,547 km (0.105 R)
• M45: 13,315,706 km (0.043 R)
• M46: 13,450,494 km (0.074 R)
• M47: 13,993,834 km (0.066 R)
• M48: 14,268,346 km (0.113 R)
• M49: 14,718,037 km (0.118 R)
• M50: 14,787,600 km (0.072 R)
• M51: 14,857,313 km (0.106 R)
• M52: 15,067,198 km (0.03 R)
• M53: 15,383,747 km (0.104 R)
• M54: 15,880,562 km (0.08 R)
• M55: 15,951,920 km (0.12 R)
• M56: 16,454,868 km (0.12 R)
• M57: 17,365,620 km (0.032 R)
• M58: 17,549,775 km (0.114 R)
• M59: 18,106,129 km (0.078 R)
• M60: 18,367,776 km (0.096 R)
• M61: 18,743,716 km (0.095 R)
• M62: 18,819,263 km (0.043 R)
• M63: 19,122,198 km (0.064 R)
• M64: 19,503,224 km (0.103 R)
• M65: 19,617,966 km (0.093 R)
• M66: 19,886,643 km (0.067 R)
• M67: 20,895,382 km (0.087 R)
• M68: 21,406,109 km (0.112 R)
• M69: 21,484,947 km (0.11 R)
• M70: 21,682,715 km (0.114 R)
• M71: 22,680,533 km (0.073 R)
• M72: 23,164,781 km (0.111 R)
• M73: 23,448,868 km (0.067 R)
• M74: 23,938,502 km (0.074 R)
• M75: 25,385,861 km (0.1 R)
• M76: 25,972,734 km (0.057 R)
• M77: 26,099,144 km (0.041 R)
• M78: 26,606,430 km (0.075 R)
• M79: 26,903,980 km (0.075 R)
• M80: 27,245,363 km (0.101 R)
• M81: 27,330,933 km (0.102 R)
• M82: 27,459,437 km (0.083 R)
• M83: 28,234,803 km (0.117 R)
• M84: 28,408,037 km (0.064 R)
• M85: 28,494,804 km (0.098 R)
• M86: 28,842,769 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.1

Radius: 3.5

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.04 AU - 6.74 AU

Year: 10596 Days

Day: 23.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 29,283,261 km

• M1: 53,855 km (0.112 R)
• M2: 132,544 km (0.12 R)
• M3: 585,077 km (0.116 R)
• M4: 632,201 km (0.086 R)
• M5: 793,916 km (0.096 R)
• M6: 819,946 km (0.049 R)
• M7: 913,295 km (0.116 R)
• M8: 1,168,958 km (0.085 R)
• M9: 1,213,688 km (0.117 R)
• M10: 1,259,016 km (0.097 R)
• M11: 1,382,584 km (0.089 R)
• M12: 1,810,583 km (0.112 R)
• M13: 2,129,226 km (0.066 R)
• M14: 3,524,526 km (0.086 R)
• M15: 3,942,353 km (0.113 R)
• M16: 4,009,821 km (0.117 R)
• M17: 4,077,589 km (0.087 R)
• M18: 4,237,210 km (0.038 R)
• M19: 5,738,425 km (0.034 R)
• M20: 6,333,076 km (0.112 R)
• M21: 6,438,393 km (0.117 R)
• M22: 7,973,866 km (0.076 R)
• M23: 8,030,713 km (0.058 R)
• M24: 9,255,321 km (0.069 R)
• M25: 10,568,042 km (0.066 R)
• M26: 12,231,272 km (0.06 R)
• M27: 12,395,530 km (0.09 R)
• M28: 12,825,773 km (0.05 R)
• M29: 12,992,575 km (0.101 R)
• M30: 13,463,360 km (0.084 R)
• M31: 14,145,675 km (0.117 R)
• M32: 14,734,493 km (0.104 R)
• M33: 15,119,707 km (0.079 R)
• M34: 17,204,802 km (0.117 R)
• M35: 17,610,362 km (0.058 R)
• M36: 18,430,757 km (0.102 R)
• M37: 18,543,703 km (0.119 R)
• M38: 19,301,865 km (0.112 R)
• M39: 19,723,133 km (0.04 R)
• M40: 20,263,630 km (0.084 R)
• M41: 21,240,953 km (0.071 R)
• M42: 23,444,530 km (0.094 R)
• M43: 23,771,102 km (0.116 R)
• M44: 24,099,020 km (0.069 R)
• M45: 26,436,786 km (0.101 R)
• M46: 26,521,608 km (0.078 R)
• M47: 27,289,045 km (0.068 R)
• M48: 27,632,522 km (0.105 R)
• M49: 28,367,047 km (0.038 R)
• M50: 28,497,347 km (0.117 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: 263 - 17,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit