🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335

Radius: 9.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.9 AU

Year: 418 Days

Day: 12.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 57,932,507 km

• M1: 118,332 km (0.085 R)
• M2: 256,112 km (0.108 R)
• M3: 330,462 km (0.118 R)
• M4: 517,160 km (0.118 R)
• M5: 641,924 km (0.106 R)
• M6: 711,936 km (0.093 R)
• M7: 893,398 km (0.114 R)
• M8: 999,763 km (0.078 R)
• M9: 1,062,594 km (0.068 R)
• M10: 1,159,383 km (0.076 R)
• M11: 1,225,655 km (0.107 R)
• M12: 1,297,462 km (0.08 R)
• M13: 1,410,409 km (0.101 R)
• M14: 1,544,748 km (0.058 R)
• M15: 1,627,475 km (0.103 R)
• M16: 1,702,274 km (0.081 R)
• M17: 1,850,675 km (0.115 R)
• M18: 2,018,374 km (0.104 R)
• M19: 2,104,244 km (0.034 R)
• M20: 2,206,718 km (0.051 R)
• M21: 2,379,653 km (0.108 R)
• M22: 2,443,681 km (0.098 R)
• M23: 2,578,918 km (0.044 R)
• M24: 2,650,276 km (0.065 R)
• M25: 2,716,697 km (0.065 R)
• M26: 2,851,335 km (0.106 R)
• M27: 2,959,345 km (0.112 R)
• M28: 3,150,531 km (0.071 R)
• M29: 3,393,628 km (0.099 R)
• M30: 3,484,134 km (0.105 R)
• M31: 3,587,806 km (0.104 R)
• M32: 3,655,274 km (0.067 R)
• M33: 3,717,058 km (0.026 R)
• M34: 3,810,557 km (0.085 R)
• M35: 3,923,653 km (0.104 R)
• M36: 4,005,932 km (0.1 R)
• M37: 4,069,810 km (0.106 R)
• M38: 4,140,271 km (0.041 R)
• M39: 4,321,733 km (0.064 R)
• M40: 4,420,019 km (0.109 R)
• M41: 4,479,409 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.5

Radius: 12.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.72 AU - 0.84 AU

Year: 452 Days

Day: 7.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,932,507 km

• M1: 151,842 km (0.114 R)
• M2: 240,553 km (0.091 R)
• M3: 321,187 km (0.076 R)
• M4: 399,426 km (0.065 R)
• M5: 486,791 km (0.094 R)
• M6: 564,882 km (0.093 R)
• M7: 648,208 km (0.079 R)
• M8: 732,581 km (0.098 R)
• M9: 837,748 km (0.103 R)
• M10: 997,070 km (0.119 R)
• M11: 1,153,100 km (0.11 R)
• M12: 1,229,395 km (0.075 R)
• M13: 1,327,382 km (0.102 R)
• M14: 1,402,779 km (0.119 R)
• M15: 1,526,646 km (0.101 R)
• M16: 1,681,330 km (0.065 R)
• M17: 1,774,530 km (0.044 R)
• M18: 1,892,263 km (0.08 R)
• M19: 1,989,352 km (0.101 R)
• M20: 2,082,552 km (0.106 R)
• M21: 2,207,017 km (0.112 R)
• M22: 2,389,377 km (0.108 R)
• M23: 2,633,820 km (0.114 R)
• M24: 2,801,519 km (0.092 R)
• M25: 2,939,598 km (0.117 R)
• M26: 3,291,452 km (0.088 R)
• M27: 3,388,392 km (0.078 R)
• M28: 3,486,528 km (0.06 R)
• M29: 3,571,350 km (0.066 R)
• M30: 3,692,674 km (0.054 R)
• M31: 3,815,494 km (0.049 R)
• M32: 3,895,678 km (0.106 R)
• M33: 4,087,463 km (0.111 R)
• M34: 4,222,101 km (0.107 R)
• M35: 4,342,976 km (0.081 R)
• M36: 4,465,048 km (0.047 R)
• M37: 4,557,350 km (0.099 R)
• M38: 4,901,574 km (0.096 R)
• M39: 5,639,989 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.6

Radius: 14.6

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.31 AU - 2.97 AU

Year: 2814 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,932,507 km

• M1: 194,328 km (0.09 R)
• M2: 318,344 km (0.092 R)
• M3: 436,078 km (0.09 R)
• M4: 598,541 km (0.087 R)
• M5: 768,634 km (0.097 R)
• M6: 1,062,444 km (0.064 R)
• M7: 1,202,916 km (0.103 R)
• M8: 1,339,499 km (0.117 R)
• M9: 1,675,646 km (0.1 R)
• M10: 1,793,828 km (0.074 R)
• M11: 2,217,639 km (0.115 R)
• M12: 2,348,387 km (0.092 R)
• M13: 2,441,587 km (0.08 R)
• M14: 2,576,823 km (0.104 R)
• M15: 2,798,677 km (0.088 R)
• M16: 2,926,284 km (0.056 R)
• M17: 3,070,496 km (0.08 R)
• M18: 3,276,493 km (0.068 R)
• M19: 3,827,312 km (0.115 R)
• M20: 3,985,586 km (0.112 R)
• M21: 4,081,628 km (0.111 R)
• M22: 4,707,995 km (0.103 R)
• M23: 4,860,884 km (0.087 R)
• M24: 5,506,847 km (0.108 R)
• M25: 6,745,069 km (0.071 R)
• M26: 6,995,047 km (0.104 R)
• M27: 7,209,121 km (0.102 R)
• M28: 7,366,199 km (0.112 R)
• M29: 7,844,164 km (0.1 R)
• M30: 7,965,189 km (0.071 R)
• M31: 8,086,962 km (0.112 R)
• M32: 8,250,173 km (0.085 R)
• M33: 8,414,581 km (0.05 R)
• M34: 8,538,598 km (0.061 R)
• M35: 8,642,419 km (0.114 R)
• M36: 8,746,688 km (0.061 R)
• M37: 9,083,134 km (0.097 R)
• M38: 9,682,124 km (0.086 R)
• M39: 9,812,124 km (0.111 R)
• M40: 10,205,866 km (0.116 R)
• M41: 10,493,393 km (0.11 R)
• M42: 10,649,274 km (0.033 R)
• M43: 11,349,242 km (0.103 R)
• M44: 11,463,535 km (0.049 R)
• M45: 11,924,596 km (0.066 R)
• M46: 12,251,018 km (0.118 R)
• M47: 12,438,913 km (0.043 R)
• M48: 13,247,939 km (0.109 R)
• M49: 13,368,365 km (0.056 R)
• M50: 13,586,179 km (0.051 R)
• M51: 13,853,810 km (0.106 R)
• M52: 14,000,566 km (0.095 R)
• M53: 14,443,974 km (0.086 R)
• M54: 14,742,122 km (0.117 R)
• M55: 14,841,904 km (0.035 R)
• M56: 15,193,160 km (0.086 R)
• M57: 15,597,972 km (0.085 R)
• M58: 16,314,845 km (0.052 R)
• M59: 16,547,619 km (0.056 R)
• M60: 16,885,860 km (0.092 R)
• M61: 17,331,512 km (0.096 R)
• M62: 17,834,161 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 11.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.4 AU - 3.72 AU

Year: 3511 Days

Day: 11.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,932,507 km

• M1: 185,651 km (0.037 R)
• M2: 432,188 km (0.1 R)
• M3: 618,886 km (0.09 R)
• M4: 701,913 km (0.112 R)
• M5: 778,059 km (0.111 R)
• M6: 904,170 km (0.115 R)
• M7: 1,101,040 km (0.077 R)
• M8: 1,451,399 km (0.062 R)
• M9: 1,821,204 km (0.107 R)
• M10: 2,253,692 km (0.08 R)
• M11: 2,542,416 km (0.068 R)
• M12: 2,647,284 km (0.107 R)
• M13: 3,212,315 km (0.114 R)
• M14: 3,460,498 km (0.107 R)
• M15: 3,538,139 km (0.103 R)
• M16: 3,854,539 km (0.114 R)
• M17: 4,902,173 km (0.04 R)
• M18: 5,367,422 km (0.113 R)
• M19: 5,823,845 km (0.116 R)
• M20: 5,916,596 km (0.06 R)
• M21: 6,009,945 km (0.111 R)
• M22: 6,269,048 km (0.079 R)
• M23: 6,459,786 km (0.094 R)
• M24: 6,580,062 km (0.067 R)
• M25: 6,725,322 km (0.09 R)
• M26: 6,896,013 km (0.096 R)
• M27: 7,167,533 km (0.077 R)
• M28: 7,442,344 km (0.108 R)
• M29: 7,543,173 km (0.105 R)
• M30: 7,619,169 km (0.116 R)
• M31: 7,797,340 km (0.077 R)
• M32: 7,925,546 km (0.115 R)
• M33: 8,235,812 km (0.09 R)
• M34: 8,523,937 km (0.119 R)
• M35: 8,868,611 km (0.084 R)
• M36: 9,056,206 km (0.106 R)
• M37: 9,435,287 km (0.051 R)
• M38: 9,517,117 km (0.086 R)
• M39: 9,847,130 km (0.079 R)
• M40: 10,097,108 km (0.1 R)
• M41: 10,916,905 km (0.111 R)
• M42: 11,146,837 km (0.094 R)
• M43: 11,465,779 km (0.096 R)
• M44: 11,611,637 km (0.111 R)
• M45: 11,993,860 km (0.075 R)
• M46: 12,112,341 km (0.111 R)
• M47: 12,410,191 km (0.07 R)
• M48: 13,165,510 km (0.073 R)
• M49: 13,348,917 km (0.025 R)
• M50: 13,471,737 km (0.107 R)
• M51: 13,904,524 km (0.079 R)
• M52: 13,997,873 km (0.1 R)
• M53: 14,815,425 km (0.091 R)
• M54: 15,713,312 km (0.119 R)
• M55: 15,908,088 km (0.109 R)
• M56: 16,431,232 km (0.101 R)
• M57: 16,562,878 km (0.085 R)
• M58: 17,797,359 km (0.089 R)
• M59: 18,408,766 km (0.109 R)
• M60: 18,820,011 km (0.045 R)
• M61: 19,199,840 km (0.047 R)
• M62: 20,248,371 km (0.046 R)
• M63: 20,354,286 km (0.116 R)
• M64: 21,100,630 km (0.077 R)
• M65: 21,567,226 km (0.07 R)
• M66: 21,711,438 km (0.108 R)
• M67: 22,364,433 km (0.113 R)
• M68: 22,583,594 km (0.115 R)
• M69: 22,730,050 km (0.11 R)
• M70: 23,097,612 km (0.103 R)
• M71: 23,208,314 km (0.1 R)
• M72: 23,578,420 km (0.076 R)
• M73: 24,851,497 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.9

Radius: 10.6

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.02 AU - 6.24 AU

Year: 7622 Days

Day: 12.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,932,507 km

• M1: 357,838 km (0.094 R)
• M2: 547,079 km (0.117 R)
• M3: 723,754 km (0.088 R)
• M4: 1,043,146 km (0.056 R)
• M5: 1,153,100 km (0.054 R)
• M6: 1,286,691 km (0.049 R)
• M7: 1,611,618 km (0.116 R)
• M8: 1,740,272 km (0.113 R)
• M9: 2,147,029 km (0.096 R)
• M10: 2,337,317 km (0.079 R)
• M11: 2,608,239 km (0.098 R)
• M12: 2,941,543 km (0.096 R)
• M13: 3,047,009 km (0.077 R)
• M14: 3,648,991 km (0.081 R)
• M15: 3,733,963 km (0.096 R)
• M16: 4,377,383 km (0.066 R)
• M17: 5,732,441 km (0.038 R)
• M18: 5,831,624 km (0.111 R)
• M19: 6,031,637 km (0.093 R)
• M20: 6,749,407 km (0.054 R)
• M21: 6,924,287 km (0.115 R)
• M22: 7,136,118 km (0.081 R)
• M23: 8,527,378 km (0.087 R)
• M24: 8,869,059 km (0.032 R)
• M25: 9,099,290 km (0.098 R)
• M26: 9,176,483 km (0.085 R)
• M27: 9,722,964 km (0.08 R)
• M28: 10,643,589 km (0.052 R)
• M29: 10,724,971 km (0.119 R)
• M30: 10,806,651 km (0.114 R)
• M31: 11,176,307 km (0.06 R)
• M32: 11,300,474 km (0.095 R)
• M33: 11,970,522 km (0.09 R)
• M34: 12,956,223 km (0.105 R)
• M35: 13,130,205 km (0.042 R)
• M36: 13,480,713 km (0.105 R)
• M37: 13,568,826 km (0.119 R)
• M38: 14,191,004 km (0.113 R)
• M39: 15,004,666 km (0.066 R)
• M40: 15,740,538 km (0.076 R)
• M41: 16,347,158 km (0.06 R)
• M42: 16,488,229 km (0.112 R)
• M43: 17,104,123 km (0.099 R)
• M44: 17,438,923 km (0.101 R)
• M45: 17,631,306 km (0.11 R)
• M46: 17,824,287 km (0.12 R)
• M47: 18,066,486 km (0.109 R)
• M48: 18,163,725 km (0.107 R)
• M49: 18,750,597 km (0.072 R)
• M50: 19,742,730 km (0.049 R)
• M51: 20,093,836 km (0.096 R)
• M52: 20,194,665 km (0.042 R)
• M53: 20,396,622 km (0.08 R)
• M54: 20,853,494 km (0.087 R)
• M55: 21,519,504 km (0.078 R)
• M56: 24,574,592 km (0.047 R)
• M57: 24,898,322 km (0.109 R)
• M58: 25,495,516 km (0.094 R)
• M59: 26,152,401 km (0.085 R)
• M60: 26,593,415 km (0.077 R)
• M61: 26,814,970 km (0.105 R)
• M62: 27,259,574 km (0.067 R)
• M63: 28,100,015 km (0.097 R)
• M64: 28,269,210 km (0.082 R)
• M65: 30,498,219 km (0.108 R)
• M66: 31,078,808 km (0.113 R)
• M67: 32,368,940 km (0.095 R)
• M68: 32,664,545 km (0.083 R)
• M69: 33,318,139 km (0.056 R)
• M70: 34,036,208 km (0.109 R)
• M71: 36,036,781 km (0.08 R)
• M72: 36,527,462 km (0.12 R)
• M73: 36,712,065 km (0.038 R)
• M74: 38,700,371 km (0.12 R)
• M75: 39,328,831 km (0.092 R)
• M76: 40,214,301 km (0.063 R)
• M77: 41,619,175 km (0.06 R)
• M78: 42,134,091 km (0.078 R)
• M79: 43,040,055 km (0.089 R)
• M80: 43,495,431 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.3

Radius: 7

Gravity: 15.82 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.79 AU - 7.47 AU

Year: 12489 Days

Day: 22.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,932,507 km

• M1: 96,491 km (0.082 R)
• M2: 172,786 km (0.083 R)
• M3: 238,609 km (0.061 R)
• M4: 302,188 km (0.078 R)
• M5: 812,915 km (0.073 R)
• M6: 1,251,536 km (0.07 R)
• M7: 1,371,513 km (0.097 R)
• M8: 2,284,359 km (0.071 R)
• M9: 2,705,029 km (0.047 R)
• M10: 3,582,869 km (0.087 R)
• M11: 3,893,733 km (0.118 R)
• M12: 5,183,566 km (0.106 R)
• M13: 5,853,765 km (0.078 R)
• M14: 5,934,398 km (0.055 R)
• M15: 6,718,889 km (0.117 R)
• M16: 7,844,613 km (0.088 R)
• M17: 7,889,044 km (0.115 R)
• M18: 8,157,572 km (0.1 R)
• M19: 8,383,614 km (0.075 R)
• M20: 8,428,942 km (0.103 R)
• M21: 8,520,197 km (0.092 R)
• M22: 9,402,525 km (0.108 R)
• M23: 9,497,071 km (0.077 R)
• M24: 9,639,638 km (0.114 R)
• M25: 9,878,546 km (0.062 R)
• M26: 10,119,548 km (0.064 R)
• M27: 11,453,961 km (0.108 R)
• M28: 11,555,089 km (0.107 R)
• M29: 11,707,230 km (0.116 R)
• M30: 11,808,957 km (0.103 R)
• M31: 12,064,769 km (0.118 R)
• M32: 13,264,544 km (0.111 R)
• M33: 13,530,379 km (0.038 R)
• M34: 13,690,748 km (0.037 R)
• M35: 14,830,834 km (0.111 R)
• M36: 15,162,193 km (0.07 R)
• M37: 15,888,341 km (0.116 R)
• M38: 17,258,658 km (0.112 R)
• M39: 17,607,071 km (0.066 R)
• M40: 17,723,757 km (0.102 R)
• M41: 18,016,520 km (0.094 R)
• M42: 18,193,046 km (0.12 R)
• M43: 18,904,533 km (0.085 R)
• M44: 19,323,707 km (0.115 R)
• M45: 20,477,256 km (0.043 R)
• M46: 20,661,411 km (0.099 R)
• M47: 20,784,380 km (0.043 R)
• M48: 21,031,366 km (0.115 R)
• M49: 21,840,392 km (0.098 R)
• M50: 22,977,335 km (0.039 R)
• M51: 23,104,942 km (0.118 R)
• M52: 23,617,315 km (0.117 R)
• M53: 25,045,825 km (0.093 R)
• M54: 25,374,342 km (0.071 R)
• M55: 27,105,788 km (0.057 R)
• M56: 27,917,655 km (0.092 R)
• M57: 28,600,271 km (0.085 R)
• M58: 29,426,649 km (0.114 R)
• M59: 29,634,590 km (0.075 R)
• M60: 31,244,114 km (0.066 R)
• M61: 35,500,772 km (0.115 R)
• M62: 35,795,928 km (0.12 R)
• M63: 36,835,185 km (0.076 R)
• M64: 37,059,282 km (0.12 R)
• M65: 37,133,931 km (0.096 R)
• M66: 37,283,679 km (0.04 R)
• M67: 38,261,451 km (0.049 R)
• M68: 38,715,630 km (0.108 R)
• M69: 39,629,374 km (0.059 R)
• M70: 39,705,818 km (0.117 R)
• M71: 40,242,426 km (0.114 R)
• M72: 40,935,812 km (0.098 R)
• M73: 41,400,313 km (0.088 R)
• M74: 42,100,282 km (0.069 R)
• M75: 42,647,511 km (0.111 R)
• M76: 42,804,140 km (0.051 R)
• M77: 44,620,706 km (0.096 R)
• M78: 45,738,651 km (0.114 R)
• M79: 48,655,511 km (0.037 R)
• M80: 48,819,320 km (0.042 R)
• M81: 48,983,280 km (0.079 R)
• M82: 50,716,221 km (0.106 R)
• M83: 50,965,451 km (0.054 R)
• M84: 51,715,535 km (0.078 R)
• M85: 52,217,586 km (0.068 R)
• M86: 53,817,984 km (0.116 R)
• M87: 54,922,315 km (0.091 R)
• M88: 55,092,857 km (0.085 R)
• M89: 55,263,697 km (0.086 R)
• M90: 56,119,996 km (0.103 R)
• M91: 56,463,772 km (0.074 R)
• M92: 57,326,203 km (0.066 R)
• M93: 57,845,757 km (0.093 R)
• M94: 57,932,523 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit