🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 10.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.43 AU - 0.65 AU

Year: 279 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,221,611 km

• M1: 134,937 km (0.083 R)
• M2: 220,507 km (0.084 R)
• M3: 309,219 km (0.025 R)
• M4: 392,096 km (0.106 R)
• M5: 461,659 km (0.053 R)
• M6: 561,740 km (0.08 R)
• M7: 642,972 km (0.085 R)
• M8: 719,566 km (0.081 R)
• M9: 845,826 km (0.108 R)
• M10: 920,476 km (0.085 R)
• M11: 1,026,391 km (0.117 R)
• M12: 1,106,725 km (0.062 R)
• M13: 1,178,083 km (0.084 R)
• M14: 1,341,444 km (0.061 R)
• M15: 1,409,810 km (0.066 R)
• M16: 1,491,790 km (0.112 R)
• M17: 1,575,565 km (0.106 R)
• M18: 1,686,716 km (0.094 R)
• M19: 1,809,685 km (0.092 R)
• M20: 1,899,295 km (0.106 R)
• M21: 1,976,637 km (0.097 R)
• M22: 2,073,875 km (0.108 R)
• M23: 2,229,756 km (0.065 R)
• M24: 2,297,225 km (0.115 R)
• M25: 2,379,953 km (0.094 R)
• M26: 2,448,768 km (0.085 R)
• M27: 2,568,595 km (0.09 R)
• M28: 2,715,949 km (0.117 R)
• M29: 2,808,850 km (0.092 R)
• M30: 2,876,617 km (0.066 R)
• M31: 3,024,570 km (0.095 R)
• M32: 3,180,451 km (0.11 R)
• M33: 3,317,034 km (0.119 R)
• M34: 3,399,911 km (0.119 R)
• M35: 3,494,756 km (0.097 R)
• M36: 3,647,196 km (0.093 R)
• M37: 3,836,437 km (0.12 R)
• M38: 3,981,996 km (0.088 R)
• M39: 4,052,606 km (0.094 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.9

Radius: 12

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.18 AU - 2.38 AU

Year: 2420 Days

Day: 7 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,221,611 km

• M1: 217,216 km (0.06 R)
• M2: 335,099 km (0.119 R)
• M3: 457,021 km (0.114 R)
• M4: 557,102 km (0.051 R)
• M5: 631,752 km (0.09 R)
• M6: 737,368 km (0.11 R)
• M7: 968,646 km (0.108 R)
• M8: 1,224,159 km (0.084 R)
• M9: 1,525,898 km (0.046 R)
• M10: 1,673,252 km (0.048 R)
• M11: 1,864,438 km (0.101 R)
• M12: 2,310,689 km (0.05 R)
• M13: 2,987,469 km (0.104 R)
• M14: 3,158,310 km (0.058 R)
• M15: 3,574,791 km (0.111 R)
• M16: 3,756,403 km (0.086 R)
• M17: 4,094,344 km (0.077 R)
• M18: 4,215,070 km (0.064 R)
• M19: 4,336,992 km (0.105 R)
• M20: 4,799,997 km (0.097 R)
• M21: 5,111,460 km (0.049 R)
• M22: 5,831,325 km (0.097 R)
• M23: 5,928,564 km (0.093 R)
• M24: 6,144,134 km (0.065 R)
• M25: 6,563,008 km (0.11 R)
• M26: 7,032,446 km (0.115 R)
• M27: 7,198,201 km (0.116 R)
• M28: 7,428,432 km (0.104 R)
• M29: 7,767,720 km (0.101 R)
• M30: 8,351,600 km (0.117 R)
• M31: 8,748,783 km (0.111 R)
• M32: 8,949,693 km (0.035 R)
• M33: 9,084,480 km (0.111 R)
• M34: 9,884,380 km (0.063 R)
• M35: 10,047,143 km (0.112 R)
• M36: 10,375,211 km (0.109 R)
• M37: 10,540,666 km (0.115 R)
• M38: 10,897,906 km (0.107 R)
• M39: 11,210,864 km (0.106 R)
• M40: 12,142,560 km (0.11 R)
• M41: 12,316,991 km (0.07 R)
• M42: 12,743,943 km (0.079 R)
• M43: 13,099,089 km (0.119 R)
• M44: 13,175,683 km (0.117 R)
• M45: 13,278,008 km (0.103 R)
• M46: 13,483,406 km (0.083 R)
• M47: 13,560,748 km (0.035 R)
• M48: 13,871,313 km (0.114 R)
• M49: 13,949,403 km (0.103 R)
• M50: 14,079,852 km (0.071 R)
• M51: 14,684,826 km (0.069 R)
• M52: 14,790,891 km (0.045 R)
• M53: 14,977,290 km (0.095 R)
• M54: 15,298,477 km (0.029 R)
• M55: 15,379,110 km (0.117 R)
• M56: 15,648,984 km (0.111 R)
• M57: 15,893,128 km (0.087 R)
• M58: 16,138,618 km (0.076 R)
• M59: 16,440,507 km (0.043 R)
• M60: 16,605,812 km (0.031 R)
• M61: 16,716,365 km (0.103 R)
• M62: 16,799,542 km (0.108 R)
• M63: 17,049,669 km (0.069 R)
• M64: 17,273,019 km (0.111 R)
• M65: 17,385,068 km (0.107 R)
• M66: 17,863,931 km (0.075 R)
• M67: 18,347,132 km (0.117 R)
• M68: 18,461,424 km (0.09 R)
• M69: 18,719,630 km (0.053 R)
• M70: 18,834,671 km (0.081 R)
• M71: 19,442,786 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.2

Radius: 13.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.99 AU - 2.89 AU

Year: 2679 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,221,611 km

• M1: 174,132 km (0.099 R)
• M2: 295,007 km (0.043 R)
• M3: 404,662 km (0.111 R)
• M4: 496,216 km (0.117 R)
• M5: 602,431 km (0.1 R)
• M6: 689,945 km (0.09 R)
• M7: 806,632 km (0.101 R)
• M8: 1,002,306 km (0.086 R)
• M9: 1,089,521 km (0.055 R)
• M10: 1,535,323 km (0.058 R)
• M11: 1,621,791 km (0.096 R)
• M12: 1,750,594 km (0.1 R)
• M13: 1,959,134 km (0.052 R)
• M14: 2,105,740 km (0.029 R)
• M15: 2,256,235 km (0.111 R)
• M16: 2,428,721 km (0.041 R)
• M17: 2,615,120 km (0.064 R)
• M18: 2,806,456 km (0.103 R)
• M19: 2,903,994 km (0.114 R)
• M20: 3,012,602 km (0.106 R)
• M21: 3,112,384 km (0.111 R)
• M22: 3,233,857 km (0.115 R)
• M23: 3,346,504 km (0.093 R)
• M24: 3,450,176 km (0.099 R)
• M25: 4,006,680 km (0.117 R)
• M26: 4,250,674 km (0.093 R)
• M27: 4,579,939 km (0.113 R)
• M28: 4,800,296 km (0.111 R)
• M29: 5,000,309 km (0.093 R)
• M30: 5,203,313 km (0.059 R)
• M31: 5,336,006 km (0.11 R)
• M32: 5,666,767 km (0.074 R)
• M33: 5,816,066 km (0.093 R)
• M34: 6,092,972 km (0.109 R)
• M35: 6,233,145 km (0.026 R)
• M36: 6,490,603 km (0.086 R)
• M37: 6,751,651 km (0.101 R)
• M38: 6,843,953 km (0.102 R)
• M39: 6,936,554 km (0.091 R)
• M40: 7,042,918 km (0.07 R)
• M41: 7,176,659 km (0.1 R)
• M42: 7,569,503 km (0.107 R)
• M43: 7,830,701 km (0.036 R)
• M44: 8,532,165 km (0.04 R)
• M45: 8,646,308 km (0.101 R)
• M46: 9,020,752 km (0.07 R)
• M47: 9,151,650 km (0.063 R)
• M48: 9,489,143 km (0.036 R)
• M49: 9,622,285 km (0.071 R)
• M50: 9,845,485 km (0.118 R)
• M51: 9,965,313 km (0.093 R)
• M52: 10,145,877 km (0.113 R)
• M53: 10,236,683 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 8.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.18 AU - 3.58 AU

Year: 4368 Days

Day: 7.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,221,611 km

• M1: 122,371 km (0.113 R)
• M2: 305,030 km (0.08 R)
• M3: 449,841 km (0.106 R)
• M4: 674,088 km (0.114 R)
• M5: 816,804 km (0.048 R)
• M6: 923,617 km (0.073 R)
• M7: 1,181,674 km (0.051 R)
• M8: 1,672,205 km (0.099 R)
• M9: 1,763,609 km (0.109 R)
• M10: 2,084,497 km (0.107 R)
• M11: 2,208,065 km (0.077 R)
• M12: 2,726,571 km (0.119 R)
• M13: 2,889,333 km (0.098 R)
• M14: 3,111,337 km (0.03 R)
• M15: 3,267,367 km (0.088 R)
• M16: 3,367,897 km (0.063 R)
• M17: 3,469,623 km (0.093 R)
• M18: 3,572,248 km (0.054 R)
• M19: 4,069,810 km (0.09 R)
• M20: 4,477,315 km (0.044 R)
• M21: 4,686,004 km (0.092 R)
• M22: 4,750,780 km (0.102 R)
• M23: 4,930,746 km (0.085 R)
• M24: 5,013,174 km (0.051 R)
• M25: 5,213,187 km (0.067 R)
• M26: 5,415,742 km (0.039 R)
• M27: 5,672,602 km (0.083 R)
• M28: 5,759,219 km (0.075 R)
• M29: 5,933,500 km (0.08 R)
• M30: 6,038,967 km (0.086 R)
• M31: 6,145,181 km (0.068 R)
• M32: 6,323,352 km (0.093 R)
• M33: 6,413,111 km (0.071 R)
• M34: 6,813,136 km (0.105 R)
• M35: 6,923,539 km (0.098 R)
• M36: 7,221,239 km (0.08 R)
• M37: 7,466,131 km (0.033 R)
• M38: 7,848,203 km (0.112 R)
• M39: 8,022,186 km (0.032 R)
• M40: 8,334,845 km (0.04 R)
• M41: 8,472,775 km (0.032 R)
• M42: 8,532,165 km (0.045 R)
• M43: 9,153,894 km (0.044 R)
• M44: 9,398,486 km (0.074 R)
• M45: 9,583,389 km (0.094 R)
• M46: 10,229,353 km (0.115 R)
• M47: 10,547,099 km (0.058 R)
• M48: 10,675,005 km (0.036 R)
• M49: 11,148,632 km (0.058 R)
• M50: 11,300,773 km (0.059 R)
• M51: 11,827,656 km (0.063 R)
• M52: 12,228,130 km (0.112 R)
• M53: 12,678,270 km (0.097 R)
• M54: 12,859,882 km (0.087 R)
• M55: 12,928,248 km (0.06 R)
• M56: 13,065,280 km (0.083 R)
• M57: 13,133,945 km (0.086 R)
• M58: 13,271,575 km (0.069 R)
• M59: 13,386,765 km (0.118 R)
• M60: 13,548,481 km (0.065 R)
• M61: 13,734,132 km (0.117 R)
• M62: 13,827,331 km (0.046 R)
• M63: 13,897,343 km (0.049 R)
• M64: 14,014,329 km (0.052 R)
• M65: 14,202,074 km (0.043 R)
• M66: 14,414,353 km (0.101 R)
• M67: 14,532,685 km (0.067 R)
• M68: 15,057,325 km (0.049 R)
• M69: 15,588,248 km (0.112 R)
• M70: 15,709,721 km (0.09 R)
• M71: 16,223,590 km (0.091 R)
• M72: 16,297,342 km (0.079 R)
• M73: 16,618,678 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.9

Radius: 4.5

Gravity: 23.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.99 AU - 9.35 AU

Year: 17945 Days

Day: 17.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,221,611 km

• M1: 92,451 km (0.082 R)
• M2: 148,251 km (0.118 R)
• M3: 287,378 km (0.102 R)
• M4: 363,373 km (0.091 R)
• M5: 670,049 km (0.106 R)
• M6: 731,085 km (0.041 R)
• M7: 815,308 km (0.056 R)
• M8: 1,159,533 km (0.044 R)
• M9: 1,680,582 km (0.087 R)
• M10: 1,821,055 km (0.036 R)
• M11: 2,173,507 km (0.051 R)
• M12: 2,264,912 km (0.078 R)
• M13: 2,420,045 km (0.108 R)
• M14: 2,643,095 km (0.102 R)
• M15: 2,839,517 km (0.113 R)
• M16: 3,006,917 km (0.082 R)
• M17: 4,001,893 km (0.08 R)
• M18: 4,341,480 km (0.096 R)
• M19: 4,534,311 km (0.116 R)
• M20: 4,573,207 km (0.062 R)
• M21: 4,848,467 km (0.073 R)
• M22: 5,917,344 km (0.118 R)
• M23: 6,088,035 km (0.058 R)
• M24: 6,434,354 km (0.119 R)
• M25: 6,609,982 km (0.06 R)
• M26: 7,055,634 km (0.04 R)
• M27: 7,603,312 km (0.115 R)
• M28: 8,117,330 km (0.034 R)
• M29: 9,227,645 km (0.077 R)
• M30: 10,797,974 km (0.077 R)
• M31: 11,163,891 km (0.114 R)
• M32: 11,693,617 km (0.072 R)
• M33: 11,747,023 km (0.108 R)
• M34: 11,961,547 km (0.069 R)
• M35: 12,558,143 km (0.062 R)
• M36: 13,331,414 km (0.046 R)
• M37: 13,387,214 km (0.052 R)
• M38: 15,213,954 km (0.077 R)
• M39: 15,272,297 km (0.092 R)
• M40: 15,623,852 km (0.089 R)
• M41: 16,454,569 km (0.106 R)
• M42: 16,935,676 km (0.063 R)
• M43: 17,543,641 km (0.055 R)
• M44: 18,406,672 km (0.091 R)
• M45: 18,843,198 km (0.092 R)
• M46: 20,173,572 km (0.103 R)
• M47: 20,623,712 km (0.118 R)
• M48: 21,468,491 km (0.104 R)
• M49: 22,856,759 km (0.056 R)
• M50: 23,191,560 km (0.113 R)
• M51: 24,342,117 km (0.091 R)
• M52: 25,234,318 km (0.089 R)
• M53: 25,927,854 km (0.102 R)
• M54: 26,768,445 km (0.111 R)
• M55: 27,546,802 km (0.118 R)
• M56: 29,343,174 km (0.119 R)
• M57: 30,365,675 km (0.117 R)
• M58: 30,512,730 km (0.074 R)
• M59: 33,654,135 km (0.065 R)
• M60: 34,800,803 km (0.108 R)
• M61: 36,193,559 km (0.105 R)
• M62: 36,818,430 km (0.086 R)
• M63: 37,604,417 km (0.1 R)
• M64: 38,316,652 km (0.099 R)
• M65: 38,634,697 km (0.108 R)
• M66: 38,793,869 km (0.078 R)
• M67: 38,953,490 km (0.102 R)
• M68: 41,780,292 km (0.12 R)
• M69: 41,943,802 km (0.107 R)
• M70: 44,255,239 km (0.103 R)
• M71: 45,006,968 km (0.118 R)
• M72: 45,342,367 km (0.06 R)
• M73: 45,426,441 km (0.1 R)
• M74: 48,141,343 km (0.069 R)
• M75: 48,398,651 km (0.051 R)
• M76: 48,914,465 km (0.106 R)
• M77: 49,000,633 km (0.094 R)
• M78: 50,211,927 km (0.087 R)
• M79: 51,433,094 km (0.114 R)
• M80: 54,796,503 km (0.12 R)
• M81: 55,603,584 km (0.118 R)
• M82: 55,783,400 km (0.079 R)
• M83: 57,592,637 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 3.1

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.04 AU - 9.1 AU

Year: 19201 Days

Day: 15.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,221,611 km

• M1: 42,486 km (0.064 R)
• M2: 154,235 km (0.067 R)
• M3: 327,919 km (0.037 R)
• M4: 839,394 km (0.111 R)
• M5: 892,202 km (0.116 R)
• M6: 1,231,490 km (0.081 R)
• M7: 1,584,989 km (0.1 R)
• M8: 1,852,321 km (0.046 R)
• M9: 1,898,247 km (0.108 R)
• M10: 2,061,907 km (0.075 R)
• M11: 2,085,694 km (0.112 R)
• M12: 2,181,586 km (0.051 R)
• M13: 2,278,974 km (0.063 R)
• M14: 2,605,397 km (0.093 R)
• M15: 3,384,652 km (0.084 R)
• M16: 4,260,099 km (0.052 R)
• M17: 4,691,389 km (0.107 R)
• M18: 5,039,803 km (0.12 R)
• M19: 5,694,443 km (0.05 R)
• M20: 6,031,786 km (0.109 R)
• M21: 6,100,003 km (0.044 R)
• M22: 6,271,741 km (0.112 R)
• M23: 7,334,933 km (0.086 R)
• M24: 7,444,289 km (0.104 R)
• M25: 7,738,548 km (0.025 R)
• M26: 8,111,645 km (0.102 R)
• M27: 8,836,597 km (0.03 R)
• M28: 9,148,059 km (0.119 R)
• M29: 9,187,254 km (0.026 R)
• M30: 9,982,516 km (0.072 R)
• M31: 10,347,535 km (0.04 R)
• M32: 10,593,324 km (0.119 R)
• M33: 10,634,464 km (0.081 R)
• M34: 11,384,099 km (0.101 R)
• M35: 12,366,658 km (0.054 R)
• M36: 12,846,119 km (0.116 R)
• M37: 13,110,159 km (0.065 R)
• M38: 13,331,564 km (0.095 R)
• M39: 13,375,994 km (0.075 R)
• M40: 13,465,005 km (0.09 R)
• M41: 13,643,625 km (0.074 R)
• M42: 13,913,051 km (0.081 R)
• M43: 14,320,555 km (0.088 R)
• M44: 14,594,319 km (0.101 R)
• M45: 14,823,653 km (0.112 R)
• M46: 15,519,283 km (0.026 R)
• M47: 16,083,267 km (0.113 R)
• M48: 16,177,963 km (0.044 R)
• M49: 16,225,385 km (0.082 R)
• M50: 16,272,808 km (0.052 R)
• M51: 17,134,641 km (0.101 R)
• M52: 18,504,509 km (0.07 R)
• M53: 18,703,175 km (0.114 R)
• M54: 18,852,473 km (0.053 R)
• M55: 19,002,370 km (0.107 R)
• M56: 19,303,062 km (0.074 R)
• M57: 19,807,805 km (0.085 R)
• M58: 20,163,699 km (0.077 R)
• M59: 21,869,713 km (0.102 R)
• M60: 22,237,424 km (0.109 R)
• M61: 23,621,354 km (0.116 R)
• M62: 23,998,640 km (0.035 R)
• M63: 24,432,324 km (0.112 R)
• M64: 25,142,465 km (0.072 R)
• M65: 25,417,426 km (0.115 R)
• M66: 26,081,491 km (0.105 R)
• M67: 26,303,943 km (0.04 R)
• M68: 28,107,196 km (0.106 R)
• M69: 29,023,782 km (0.056 R)
• M70: 29,775,511 km (0.049 R)
• M71: 30,066,479 km (0.052 R)
• M72: 30,299,852 km (0.071 R)
• M73: 30,475,330 km (0.035 R)
• M74: 31,890,825 km (0.07 R)
• M75: 32,606,501 km (0.079 R)
• M76: 35,398,895 km (0.072 R)
• M77: 35,522,014 km (0.088 R)
• M78: 35,583,649 km (0.071 R)
• M79: 36,201,787 km (0.083 R)
• M80: 37,511,516 km (0.114 R)
• M81: 37,574,198 km (0.056 R)
• M82: 37,888,503 km (0.044 R)
• M83: 38,077,445 km (0.09 R)
• M84: 38,773,075 km (0.056 R)
• M85: 39,281,708 km (0.046 R)
• M86: 40,112,724 km (0.09 R)
• M87: 40,627,042 km (0.102 R)
• M88: 40,691,518 km (0.047 R)
• M89: 41,143,603 km (0.093 R)
• M90: 41,467,483 km (0.053 R)
• M91: 41,597,334 km (0.103 R)
• M92: 42,771,677 km (0.078 R)
• M93: 43,626,479 km (0.092 R)
• M94: 43,824,547 km (0.114 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit