🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.1

Radius: 10.7

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.44 AU - 0.62 AU

Year: 271 Days

Day: 8.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 78,554,700 km

• M1: 138,528 km (0.109 R)
• M2: 223,350 km (0.091 R)
• M3: 292,015 km (0.086 R)
• M4: 372,648 km (0.092 R)
• M5: 440,566 km (0.105 R)
• M6: 517,160 km (0.111 R)
• M7: 628,610 km (0.085 R)
• M8: 710,291 km (0.101 R)
• M9: 792,420 km (0.047 R)
• M10: 889,509 km (0.106 R)
• M11: 1,027,139 km (0.055 R)
• M12: 1,109,119 km (0.117 R)
• M13: 1,180,626 km (0.071 R)
• M14: 1,249,591 km (0.106 R)
• M15: 1,368,970 km (0.053 R)
• M16: 1,437,187 km (0.113 R)
• M17: 1,534,575 km (0.11 R)
• M18: 1,619,846 km (0.095 R)
• M19: 1,745,957 km (0.064 R)
• M20: 1,860,399 km (0.087 R)
• M21: 1,941,481 km (0.06 R)
• M22: 2,028,996 km (0.111 R)
• M23: 2,123,243 km (0.115 R)
• M24: 2,197,593 km (0.097 R)
• M25: 2,310,689 km (0.104 R)
• M26: 2,531,645 km (0.113 R)
• M27: 2,639,056 km (0.05 R)
• M28: 2,719,240 km (0.115 R)
• M29: 2,917,308 km (0.069 R)
• M30: 3,006,319 km (0.072 R)
• M31: 3,235,802 km (0.106 R)
• M32: 3,309,404 km (0.034 R)
• M33: 3,408,587 km (0.086 R)
• M34: 3,540,234 km (0.069 R)
• M35: 3,648,094 km (0.106 R)
• M36: 3,763,434 km (0.109 R)
• M37: 3,919,165 km (0.102 R)
• M38: 4,044,079 km (0.117 R)
• M39: 4,123,516 km (0.036 R)
• M40: 4,190,236 km (0.074 R)
• M41: 4,311,261 km (0.09 R)
• M42: 4,529,225 km (0.112 R)
• M43: 4,598,040 km (0.031 R)
• M44: 4,757,811 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.6

Radius: 13.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.63 AU - 0.79 AU

Year: 421 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,554,700 km

• M1: 259,104 km (0.067 R)
• M2: 357,240 km (0.096 R)
• M3: 504,893 km (0.085 R)
• M4: 627,114 km (0.063 R)
• M5: 727,943 km (0.098 R)
• M6: 826,229 km (0.118 R)
• M7: 915,988 km (0.06 R)
• M8: 1,086,978 km (0.062 R)
• M9: 1,176,737 km (0.064 R)
• M10: 1,327,232 km (0.115 R)
• M11: 1,451,399 km (0.092 R)
• M12: 1,625,381 km (0.104 R)
• M13: 1,758,972 km (0.098 R)
• M14: 1,884,484 km (0.117 R)
• M15: 1,976,038 km (0.035 R)
• M16: 2,062,955 km (0.096 R)
• M17: 2,151,068 km (0.094 R)
• M18: 2,240,677 km (0.108 R)
• M19: 2,357,662 km (0.112 R)
• M20: 2,564,257 km (0.086 R)
• M21: 2,700,840 km (0.077 R)
• M22: 2,860,910 km (0.081 R)
• M23: 3,031,302 km (0.09 R)
• M24: 3,168,782 km (0.095 R)
• M25: 3,256,596 km (0.094 R)
• M26: 3,404,997 km (0.103 R)
• M27: 3,510,314 km (0.049 R)
• M28: 3,608,899 km (0.082 R)
• M29: 3,724,089 km (0.065 R)
• M30: 3,950,132 km (0.085 R)
• M31: 4,084,770 km (0.065 R)
• M32: 4,342,377 km (0.105 R)
• M33: 4,647,108 km (0.078 R)
• M34: 4,764,243 km (0.109 R)
• M35: 4,950,343 km (0.1 R)
• M36: 5,052,967 km (0.069 R)
• M37: 5,329,873 km (0.088 R)
• M38: 5,443,867 km (0.046 R)
• M39: 5,576,410 km (0.058 R)
• M40: 5,763,856 km (0.105 R)
• M41: 5,862,741 km (0.102 R)
• M42: 5,998,725 km (0.091 R)
• M43: 6,181,683 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 13.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.83 AU - 1.17 AU

Year: 703 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 78,554,700 km

• M1: 175,628 km (0.09 R)
• M2: 290,220 km (0.041 R)
• M3: 392,096 km (0.074 R)
• M4: 496,665 km (0.086 R)
• M5: 600,336 km (0.107 R)
• M6: 708,346 km (0.097 R)
• M7: 834,457 km (0.08 R)
• M8: 1,025,493 km (0.111 R)
• M9: 1,189,453 km (0.042 R)
• M10: 1,306,139 km (0.08 R)
• M11: 1,413,999 km (0.032 R)
• M12: 1,525,150 km (0.044 R)
• M13: 1,625,830 km (0.094 R)
• M14: 1,770,640 km (0.093 R)
• M15: 2,186,373 km (0.048 R)
• M16: 2,409,723 km (0.075 R)
• M17: 2,829,644 km (0.061 R)
• M18: 3,056,883 km (0.049 R)
• M19: 3,229,220 km (0.115 R)
• M20: 3,342,914 km (0.097 R)
• M21: 3,656,172 km (0.102 R)
• M22: 3,857,979 km (0.064 R)
• M23: 4,016,404 km (0.098 R)
• M24: 4,186,646 km (0.055 R)
• M25: 4,359,432 km (0.053 R)
• M26: 4,811,516 km (0.075 R)
• M27: 4,972,484 km (0.113 R)
• M28: 5,237,721 km (0.06 R)
• M29: 5,424,120 km (0.086 R)
• M30: 5,644,477 km (0.101 R)
• M31: 5,932,154 km (0.086 R)
• M32: 6,029,093 km (0.084 R)
• M33: 6,126,631 km (0.076 R)
• M34: 6,400,246 km (0.045 R)
• M35: 6,655,609 km (0.099 R)
• M36: 6,767,658 km (0.094 R)
• M37: 6,903,044 km (0.075 R)
• M38: 7,188,028 km (0.066 R)
• M39: 7,360,814 km (0.068 R)
• M40: 7,546,764 km (0.088 R)
• M41: 7,687,236 km (0.117 R)
• M42: 8,006,328 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 14.3

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 703 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,554,700 km

• M1: 178,321 km (0.103 R)
• M2: 302,188 km (0.096 R)
• M3: 391,498 km (0.116 R)
• M4: 492,177 km (0.116 R)
• M5: 646,562 km (0.07 R)
• M6: 811,568 km (0.112 R)
• M7: 929,003 km (0.116 R)
• M8: 1,043,595 km (0.088 R)
• M9: 1,329,177 km (0.112 R)
• M10: 1,449,753 km (0.104 R)
• M11: 1,574,368 km (0.084 R)
• M12: 1,697,038 km (0.118 R)
• M13: 1,881,492 km (0.12 R)
• M14: 2,158,847 km (0.053 R)
• M15: 2,264,762 km (0.103 R)
• M16: 2,423,785 km (0.109 R)
• M17: 2,713,107 km (0.066 R)
• M18: 2,958,447 km (0.108 R)
• M19: 3,055,836 km (0.115 R)
• M20: 3,154,271 km (0.092 R)
• M21: 3,289,807 km (0.076 R)
• M22: 3,603,663 km (0.085 R)
• M23: 3,738,002 km (0.052 R)
• M24: 3,896,875 km (0.09 R)
• M25: 4,158,970 km (0.106 R)
• M26: 4,292,113 km (0.08 R)
• M27: 4,411,043 km (0.118 R)
• M28: 4,571,113 km (0.09 R)
• M29: 4,831,413 km (0.087 R)
• M30: 4,946,902 km (0.116 R)
• M31: 5,172,197 km (0.115 R)
• M32: 5,349,769 km (0.084 R)
• M33: 5,581,048 km (0.098 R)
• M34: 5,754,581 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 14.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.13 AU - 1.53 AU

Year: 1078 Days

Day: 10.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,554,700 km

• M1: 179,368 km (0.05 R)
• M2: 287,976 km (0.069 R)
• M3: 437,275 km (0.109 R)
• M4: 600,935 km (0.083 R)
• M5: 796,010 km (0.077 R)
• M6: 915,988 km (0.116 R)
• M7: 1,007,093 km (0.119 R)
• M8: 1,191,697 km (0.099 R)
• M9: 1,284,747 km (0.066 R)
• M10: 1,462,020 km (0.098 R)
• M11: 1,613,563 km (0.079 R)
• M12: 1,752,838 km (0.102 R)
• M13: 2,091,079 km (0.12 R)
• M14: 2,205,521 km (0.067 R)
• M15: 2,321,909 km (0.085 R)
• M16: 2,450,563 km (0.096 R)
• M17: 2,602,105 km (0.098 R)
• M18: 2,882,901 km (0.084 R)
• M19: 2,978,793 km (0.11 R)
• M20: 3,108,345 km (0.101 R)
• M21: 3,284,122 km (0.038 R)
• M22: 3,474,560 km (0.098 R)
• M23: 3,691,776 km (0.078 R)
• M24: 3,831,351 km (0.088 R)
• M25: 4,067,865 km (0.094 R)
• M26: 4,395,036 km (0.061 R)
• M27: 4,518,454 km (0.101 R)
• M28: 4,618,086 km (0.113 R)
• M29: 4,781,447 km (0.103 R)
• M30: 5,088,123 km (0.051 R)
• M31: 5,454,338 km (0.083 R)
• M32: 5,788,540 km (0.048 R)
• M33: 6,047,045 km (0.116 R)
• M34: 6,212,351 km (0.071 R)
• M35: 6,309,440 km (0.119 R)
• M36: 6,533,388 km (0.063 R)
• M37: 6,989,213 km (0.1 R)
• M38: 7,104,852 km (0.079 R)
• M39: 7,294,093 km (0.073 R)
• M40: 7,440,699 km (0.101 R)
• M41: 7,603,312 km (0.073 R)
• M42: 7,931,829 km (0.042 R)
• M43: 8,265,133 km (0.071 R)
• M44: 8,556,849 km (0.06 R)
• M45: 8,727,241 km (0.074 R)
• M46: 8,836,148 km (0.12 R)
• M47: 8,961,361 km (0.092 R)
• M48: 9,292,721 km (0.09 R)
• M49: 9,580,098 km (0.11 R)
• M50: 9,708,603 km (0.057 R)
• M51: 9,902,781 km (0.096 R)
• M52: 10,130,768 km (0.101 R)
• M53: 10,509,101 km (0.09 R)
• M54: 10,608,583 km (0.095 R)
• M55: 10,825,201 km (0.075 R)
• M56: 11,347,896 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.8

Radius: 11.1

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.27 AU - 2.93 AU

Year: 2947 Days

Day: 9.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 78,554,700 km

• M1: 138,827 km (0.089 R)
• M2: 224,247 km (0.026 R)
• M3: 330,462 km (0.089 R)
• M4: 404,961 km (0.108 R)
• M5: 595,250 km (0.093 R)
• M6: 915,389 km (0.113 R)
• M7: 1,262,307 km (0.101 R)
• M8: 1,431,053 km (0.093 R)
• M9: 1,566,140 km (0.115 R)
• M10: 1,663,379 km (0.057 R)
• M11: 1,849,329 km (0.045 R)
• M12: 1,952,551 km (0.043 R)
• M13: 2,336,719 km (0.078 R)
• M14: 2,513,394 km (0.093 R)
• M15: 2,846,099 km (0.1 R)
• M16: 2,965,927 km (0.101 R)
• M17: 3,070,048 km (0.096 R)
• M18: 3,462,293 km (0.065 R)
• M19: 3,946,541 km (0.064 R)
• M20: 4,432,286 km (0.087 R)
• M21: 4,611,953 km (0.049 R)
• M22: 5,061,195 km (0.107 R)
• M23: 5,249,090 km (0.091 R)
• M24: 5,354,407 km (0.094 R)
• M25: 5,610,219 km (0.052 R)
• M26: 5,826,538 km (0.063 R)
• M27: 6,001,567 km (0.09 R)
• M28: 6,111,821 km (0.119 R)
• M29: 6,245,113 km (0.086 R)
• M30: 6,379,302 km (0.103 R)
• M31: 6,582,456 km (0.107 R)
• M32: 6,879,707 km (0.077 R)
• M33: 7,228,120 km (0.116 R)
• M34: 7,392,678 km (0.104 R)
• M35: 7,869,895 km (0.076 R)
• M36: 8,729,036 km (0.062 R)
• M37: 8,954,779 km (0.04 R)
• M38: 9,131,604 km (0.085 R)
• M39: 9,540,455 km (0.032 R)
• M40: 10,007,499 km (0.114 R)
• M41: 10,138,547 km (0.093 R)
• M42: 10,349,480 km (0.091 R)
• M43: 10,455,395 km (0.07 R)
• M44: 10,615,166 km (0.105 R)
• M45: 11,044,960 km (0.069 R)
• M46: 11,810,752 km (0.106 R)
• M47: 12,172,180 km (0.09 R)
• M48: 12,509,075 km (0.09 R)
• M49: 12,706,993 km (0.101 R)
• M50: 12,991,528 km (0.104 R)
• M51: 13,451,242 km (0.097 R)
• M52: 13,596,053 km (0.111 R)
• M53: 14,062,798 km (0.058 R)
• M54: 14,150,911 km (0.081 R)
• M55: 14,683,330 km (0.113 R)
• M56: 15,282,619 km (0.083 R)
• M57: 15,373,276 km (0.036 R)
• M58: 15,464,081 km (0.101 R)
• M59: 15,737,397 km (0.114 R)
• M60: 16,073,842 km (0.079 R)
• M61: 16,258,297 km (0.1 R)
• M62: 16,784,731 km (0.089 R)
• M63: 17,316,851 km (0.044 R)
• M64: 17,727,497 km (0.091 R)
• M65: 17,854,506 km (0.069 R)
• M66: 19,271,347 km (0.087 R)
• M67: 19,500,082 km (0.101 R)
• M68: 20,158,612 km (0.092 R)
• M69: 21,059,191 km (0.112 R)
• M70: 21,160,170 km (0.097 R)
• M71: 21,802,842 km (0.107 R)
• M72: 22,007,044 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.4

Radius: 4.7

Gravity: 29.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.04 AU - 10.6 AU

Year: 21631 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 78,554,700 km

• M1: 136,882 km (0.106 R)
• M2: 314,604 km (0.07 R)
• M3: 350,358 km (0.07 R)
• M4: 486,941 km (0.107 R)
• M5: 550,520 km (0.069 R)
• M6: 617,091 km (0.049 R)
• M7: 962,513 km (0.078 R)
• M8: 1,270,236 km (0.081 R)
• M9: 1,481,169 km (0.03 R)
• M10: 1,638,545 km (0.12 R)
• M11: 1,703,022 km (0.087 R)
• M12: 1,935,497 km (0.112 R)
• M13: 2,922,245 km (0.043 R)
• M14: 3,159,657 km (0.088 R)
• M15: 3,569,256 km (0.116 R)
• M16: 3,737,703 km (0.118 R)
• M17: 3,995,310 km (0.096 R)
• M18: 6,203,525 km (0.066 R)
• M19: 6,355,217 km (0.081 R)
• M20: 6,662,341 km (0.083 R)
• M21: 6,713,952 km (0.091 R)
• M22: 7,829,354 km (0.117 R)
• M23: 8,158,469 km (0.119 R)
• M24: 8,213,671 km (0.098 R)
• M25: 8,716,918 km (0.106 R)
• M26: 9,000,705 km (0.074 R)
• M27: 10,525,108 km (0.099 R)
• M28: 10,706,121 km (0.083 R)
• M29: 11,502,131 km (0.108 R)
• M30: 12,635,635 km (0.084 R)
• M31: 13,021,298 km (0.119 R)
• M32: 13,476,075 km (0.088 R)
• M33: 13,541,450 km (0.108 R)
• M34: 14,002,211 km (0.102 R)
• M35: 15,415,013 km (0.067 R)
• M36: 15,827,006 km (0.084 R)
• M37: 16,872,545 km (0.052 R)
• M38: 17,510,580 km (0.1 R)
• M39: 17,581,939 km (0.071 R)
• M40: 17,940,225 km (0.073 R)
• M41: 18,446,016 km (0.103 R)
• M42: 19,250,104 km (0.084 R)
• M43: 23,438,845 km (0.076 R)
• M44: 25,674,735 km (0.114 R)
• M45: 25,918,280 km (0.038 R)
• M46: 26,407,764 km (0.078 R)
• M47: 26,653,703 km (0.105 R)
• M48: 26,735,832 km (0.079 R)
• M49: 26,982,669 km (0.046 R)
• M50: 28,563,769 km (0.104 R)
• M51: 30,861,742 km (0.077 R)
• M52: 32,076,327 km (0.096 R)
• M53: 34,821,148 km (0.109 R)
• M54: 36,814,091 km (0.089 R)
• M55: 38,101,680 km (0.097 R)
• M56: 40,815,086 km (0.093 R)
• M57: 41,669,739 km (0.093 R)
• M58: 42,051,513 km (0.111 R)
• M59: 42,914,692 km (0.1 R)
• M60: 44,171,763 km (0.075 R)
• M61: 44,658,405 km (0.091 R)
• M62: 45,146,992 km (0.119 R)
• M63: 46,030,666 km (0.107 R)
• M64: 46,623,074 km (0.096 R)
• M65: 48,214,945 km (0.116 R)
• M66: 49,925,746 km (0.104 R)
• M67: 50,128,302 km (0.089 R)
• M68: 50,737,614 km (0.046 R)
• M69: 55,280,602 km (0.108 R)
• M70: 55,700,074 km (0.07 R)
• M71: 59,307,477 km (0.119 R)
• M72: 59,844,235 km (0.092 R)
• M73: 62,770,818 km (0.093 R)
• M74: 63,756,668 km (0.057 R)
• M75: 65,521,923 km (0.081 R)
• M76: 67,415,084 km (0.109 R)
• M77: 67,751,080 km (0.103 R)
• M78: 68,987,656 km (0.115 R)
• M79: 69,326,196 km (0.092 R)
• M80: 70,004,922 km (0.118 R)
• M81: 70,572,197 km (0.118 R)
• M82: 72,856,557 km (0.111 R)
• M83: 73,661,692 km (0.082 R)
• M84: 74,007,712 km (0.077 R)
• M85: 74,123,202 km (0.094 R)
• M86: 76,211,588 km (0.04 R)
• M87: 76,328,274 km (0.11 R)
• M88: 77,380,247 km (0.192 R)
• M89: 77,497,382 km (0.113 R)
• M90: 77,614,666 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 418 - 14,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit