🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.9

Radius: 11.8

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 251 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,473,556 km

• M1: 148,999 km (0.092 R)
• M2: 225,145 km (0.094 R)
• M3: 316,699 km (0.115 R)
• M4: 417,228 km (0.117 R)
• M5: 500,255 km (0.114 R)
• M6: 618,886 km (0.04 R)
• M7: 742,155 km (0.046 R)
• M8: 822,040 km (0.09 R)
• M9: 963,261 km (0.108 R)
• M10: 1,094,907 km (0.12 R)
• M11: 1,176,288 km (0.076 R)
• M12: 1,271,432 km (0.098 R)
• M13: 1,373,308 km (0.074 R)
• M14: 1,473,988 km (0.085 R)
• M15: 1,552,228 km (0.045 R)
• M16: 1,661,733 km (0.118 R)
• M17: 1,756,429 km (0.113 R)
• M18: 1,875,359 km (0.084 R)
• M19: 1,987,857 km (0.118 R)
• M20: 2,075,072 km (0.036 R)
• M21: 2,267,455 km (0.09 R)
• M22: 2,378,157 km (0.111 R)
• M23: 2,540,172 km (0.106 R)
• M24: 2,650,126 km (0.08 R)
• M25: 2,761,876 km (0.104 R)
• M26: 2,864,799 km (0.07 R)
• M27: 3,005,870 km (0.047 R)
• M28: 3,257,045 km (0.092 R)
• M29: 3,366,102 km (0.102 R)
• M30: 3,694,918 km (0.114 R)
• M31: 3,831,650 km (0.105 R)
• M32: 3,923,653 km (0.106 R)
• M33: 3,999,050 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609

Radius: 8.3

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.05 AU - 1.13 AU

Year: 786 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,473,556 km

• M1: 125,064 km (0.09 R)
• M2: 185,651 km (0.057 R)
• M3: 248,033 km (0.071 R)
• M4: 302,936 km (0.076 R)
• M5: 395,537 km (0.097 R)
• M6: 463,454 km (0.117 R)
• M7: 540,647 km (0.048 R)
• M8: 637,586 km (0.084 R)
• M9: 811,269 km (0.085 R)
• M10: 878,289 km (0.033 R)
• M11: 941,569 km (0.05 R)
• M12: 1,012,329 km (0.088 R)
• M13: 1,128,267 km (0.049 R)
• M14: 1,314,068 km (0.12 R)
• M15: 1,434,344 km (0.069 R)
• M16: 1,495,979 km (0.071 R)
• M17: 1,817,465 km (0.094 R)
• M18: 1,869,525 km (0.096 R)
• M19: 2,051,585 km (0.09 R)
• M20: 2,152,713 km (0.049 R)
• M21: 2,295,430 km (0.069 R)
• M22: 2,408,675 km (0.094 R)
• M23: 2,490,655 km (0.065 R)
• M24: 2,828,297 km (0.091 R)
• M25: 2,976,250 km (0.093 R)
• M26: 3,108,793 km (0.106 R)
• M27: 3,162,499 km (0.117 R)
• M28: 3,216,354 km (0.117 R)
• M29: 3,593,191 km (0.083 R)
• M30: 3,887,450 km (0.087 R)
• M31: 3,974,367 km (0.094 R)
• M32: 4,101,076 km (0.069 R)
• M33: 4,229,132 km (0.069 R)
• M34: 4,338,637 km (0.109 R)
• M35: 4,580,537 km (0.12 R)
• M36: 4,682,713 km (0.07 R)
• M37: 4,744,347 km (0.059 R)
• M38: 4,806,280 km (0.092 R)
• M39: 5,226,052 km (0.097 R)
• M40: 5,408,113 km (0.08 R)
• M41: 5,811,428 km (0.037 R)
• M42: 5,988,852 km (0.078 R)
• M43: 6,156,850 km (0.079 R)
• M44: 6,235,838 km (0.057 R)
• M45: 6,406,080 km (0.099 R)
• M46: 6,762,871 km (0.076 R)
• M47: 6,844,402 km (0.044 R)
• M48: 6,914,563 km (0.057 R)
• M49: 6,973,056 km (0.105 R)
• M50: 7,055,484 km (0.081 R)
• M51: 7,161,699 km (0.107 R)
• M52: 7,387,891 km (0.084 R)
• M53: 7,483,933 km (0.117 R)
• M54: 7,713,416 km (0.065 R)
• M55: 7,945,442 km (0.065 R)
• M56: 8,031,461 km (0.101 R)
• M57: 8,117,779 km (0.069 R)
• M58: 8,229,229 km (0.067 R)
• M59: 8,428,643 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.1

Radius: 8.2

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.64 AU - 3.88 AU

Year: 5033 Days

Day: 10.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,473,556 km

• M1: 104,719 km (0.066 R)
• M2: 296,802 km (0.079 R)
• M3: 408,552 km (0.045 R)
• M4: 502,798 km (0.114 R)
• M5: 558,598 km (0.113 R)
• M6: 652,995 km (0.098 R)
• M7: 805,136 km (0.031 R)
• M8: 1,159,234 km (0.095 R)
• M9: 1,345,483 km (0.089 R)
• M10: 1,558,511 km (0.109 R)
• M11: 2,165,728 km (0.098 R)
• M12: 2,594,625 km (0.091 R)
• M13: 2,986,123 km (0.113 R)
• M14: 3,092,338 km (0.114 R)
• M15: 3,286,516 km (0.098 R)
• M16: 3,709,878 km (0.105 R)
• M17: 3,801,132 km (0.116 R)
• M18: 3,962,848 km (0.097 R)
• M19: 4,079,684 km (0.067 R)
• M20: 4,461,457 km (0.108 R)
• M21: 4,583,080 km (0.084 R)
• M22: 4,705,900 km (0.068 R)
• M23: 6,235,090 km (0.107 R)
• M24: 6,702,284 km (0.067 R)
• M25: 7,095,427 km (0.069 R)
• M26: 7,962,945 km (0.119 R)
• M27: 8,469,334 km (0.092 R)
• M28: 8,529,622 km (0.069 R)
• M29: 8,681,015 km (0.118 R)
• M30: 8,802,638 km (0.057 R)
• M31: 9,017,012 km (0.081 R)
• M32: 9,171,097 km (0.113 R)
• M33: 9,670,306 km (0.051 R)
• M34: 9,733,286 km (0.107 R)
• M35: 9,954,841 km (0.095 R)
• M36: 10,082,298 km (0.115 R)
• M37: 10,435,499 km (0.102 R)
• M38: 10,727,514 km (0.106 R)
• M39: 11,154,017 km (0.095 R)
• M40: 11,286,411 km (0.064 R)
• M41: 12,159,315 km (0.065 R)
• M42: 12,295,599 km (0.091 R)
• M43: 12,363,965 km (0.113 R)
• M44: 12,535,254 km (0.058 R)
• M45: 13,228,491 km (0.065 R)
• M46: 13,650,357 km (0.111 R)
• M47: 15,124,943 km (0.117 R)
• M48: 15,234,898 km (0.085 R)
• M49: 15,418,604 km (0.106 R)
• M50: 15,640,009 km (0.08 R)
• M51: 16,011,460 km (0.112 R)
• M52: 16,348,205 km (0.09 R)
• M53: 16,574,098 km (0.098 R)
• M54: 16,914,732 km (0.118 R)
• M55: 17,257,760 km (0.073 R)
• M56: 17,834,460 km (0.059 R)
• M57: 17,911,802 km (0.066 R)
• M58: 17,989,294 km (0.045 R)
• M59: 18,261,412 km (0.045 R)
• M60: 18,927,871 km (0.083 R)
• M61: 19,085,846 km (0.084 R)
• M62: 19,323,707 km (0.101 R)
• M63: 20,083,065 km (0.086 R)
• M64: 20,324,965 km (0.099 R)
• M65: 20,527,221 km (0.119 R)
• M66: 21,261,149 km (0.118 R)
• M67: 22,211,245 km (0.115 R)
• M68: 22,544,998 km (0.084 R)
• M69: 23,132,917 km (0.112 R)
• M70: 23,217,290 km (0.105 R)
• M71: 23,513,644 km (0.047 R)
• M72: 24,452,819 km (0.063 R)
• M73: 25,447,795 km (0.063 R)
• M74: 25,709,591 km (0.086 R)
• M75: 25,928,453 km (0.069 R)
• M76: 26,103,931 km (0.072 R)
• M77: 26,235,727 km (0.1 R)
• M78: 28,330,695 km (0.104 R)
• M79: 28,692,572 km (0.05 R)
• M80: 28,828,706 km (0.109 R)
• M81: 29,238,305 km (0.093 R)
• M82: 29,375,187 km (0.088 R)
• M83: 31,175,149 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 10.6

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.77 AU - 4.87 AU

Year: 6198 Days

Day: 9.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,473,556 km

• M1: 137,929 km (0.117 R)
• M2: 289,322 km (0.116 R)
• M3: 357,090 km (0.116 R)
• M4: 539,450 km (0.079 R)
• M5: 1,616,555 km (0.116 R)
• M6: 1,852,770 km (0.118 R)
• M7: 1,975,141 km (0.09 R)
• M8: 2,058,317 km (0.09 R)
• M9: 2,559,470 km (0.067 R)
• M10: 2,812,440 km (0.104 R)
• M11: 3,722,444 km (0.077 R)
• M12: 3,799,936 km (0.112 R)
• M13: 4,222,998 km (0.064 R)
• M14: 4,801,044 km (0.091 R)
• M15: 5,374,752 km (0.118 R)
• M16: 5,492,187 km (0.04 R)
• M17: 6,183,628 km (0.08 R)
• M18: 6,368,531 km (0.116 R)
• M19: 7,030,202 km (0.119 R)
• M20: 7,353,035 km (0.12 R)
• M21: 8,726,941 km (0.076 R)
• M22: 9,531,928 km (0.089 R)
• M23: 10,105,935 km (0.113 R)
• M24: 10,433,703 km (0.091 R)
• M25: 10,691,012 km (0.065 R)
• M26: 10,802,013 km (0.084 R)
• M27: 11,249,760 km (0.052 R)
• M28: 11,324,858 km (0.083 R)
• M29: 11,856,080 km (0.107 R)
• M30: 11,932,525 km (0.093 R)
• M31: 12,667,948 km (0.109 R)
• M32: 13,100,435 km (0.092 R)
• M33: 13,457,974 km (0.094 R)
• M34: 13,818,655 km (0.065 R)
• M35: 14,713,699 km (0.032 R)
• M36: 15,627,592 km (0.091 R)
• M37: 16,261,139 km (0.072 R)
• M38: 16,903,063 km (0.086 R)
• M39: 17,422,617 km (0.099 R)
• M40: 17,771,928 km (0.098 R)
• M41: 18,300,308 km (0.092 R)
• M42: 18,521,862 km (0.12 R)
• M43: 18,699,883 km (0.049 R)
• M44: 19,192,210 km (0.116 R)
• M45: 21,157,627 km (0.099 R)
• M46: 22,804,101 km (0.062 R)
• M47: 23,426,129 km (0.116 R)
• M48: 24,491,415 km (0.074 R)
• M49: 24,637,872 km (0.096 R)
• M50: 25,079,185 km (0.055 R)
• M51: 25,473,525 km (0.057 R)
• M52: 25,919,776 km (0.108 R)
• M53: 26,618,996 km (0.028 R)
• M54: 26,920,436 km (0.034 R)
• M55: 27,527,055 km (0.056 R)
• M56: 27,679,346 km (0.093 R)
• M57: 29,218,110 km (0.073 R)
• M58: 29,373,542 km (0.074 R)
• M59: 30,050,173 km (0.047 R)
• M60: 30,311,670 km (0.09 R)
• M61: 30,679,232 km (0.085 R)
• M62: 30,995,482 km (0.039 R)
• M63: 31,101,098 km (0.032 R)
• M64: 31,259,672 km (0.115 R)
• M65: 31,684,231 km (0.066 R)
• M66: 32,110,585 km (0.12 R)
• M67: 32,270,953 km (0.06 R)
• M68: 32,646,295 km (0.065 R)
• M69: 33,238,852 km (0.111 R)
• M70: 33,455,170 km (0.101 R)
• M71: 34,983,013 km (0.091 R)
• M72: 35,092,968 km (0.056 R)
• M73: 35,423,729 km (0.111 R)
• M74: 36,533,446 km (0.113 R)
• M75: 37,204,841 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.7

Radius: 7.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.16 AU - 12.28 AU

Year: 22552 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 52,473,556 km

• M1: 96,640 km (0.097 R)
• M2: 160,818 km (0.118 R)
• M3: 660,175 km (0.118 R)
• M4: 713,133 km (0.073 R)
• M5: 823,686 km (0.12 R)
• M6: 1,062,145 km (0.045 R)
• M7: 1,146,518 km (0.093 R)
• M8: 1,553,723 km (0.106 R)
• M9: 1,698,983 km (0.051 R)
• M10: 2,003,115 km (0.101 R)
• M11: 2,055,475 km (0.041 R)
• M12: 2,407,030 km (0.091 R)
• M13: 2,547,203 km (0.085 R)
• M14: 2,954,408 km (0.115 R)
• M15: 3,165,641 km (0.069 R)
• M16: 3,257,643 km (0.111 R)
• M17: 3,475,907 km (0.119 R)
• M18: 3,634,779 km (0.118 R)
• M19: 3,926,795 km (0.105 R)
• M20: 4,293,908 km (0.084 R)
• M21: 4,847,569 km (0.113 R)
• M22: 4,918,479 km (0.061 R)
• M23: 5,945,468 km (0.066 R)
• M24: 6,757,934 km (0.068 R)
• M25: 7,278,236 km (0.065 R)
• M26: 8,484,892 km (0.036 R)
• M27: 8,613,247 km (0.118 R)
• M28: 10,476,788 km (0.086 R)
• M29: 10,568,491 km (0.027 R)
• M30: 10,799,171 km (0.084 R)
• M31: 11,124,696 km (0.089 R)
• M32: 11,406,389 km (0.072 R)
• M33: 11,881,063 km (0.06 R)
• M34: 12,849,859 km (0.09 R)
• M35: 12,898,927 km (0.057 R)
• M36: 13,393,348 km (0.087 R)
• M37: 13,443,164 km (0.115 R)
• M38: 13,793,372 km (0.073 R)
• M39: 13,843,637 km (0.085 R)
• M40: 16,487,780 km (0.072 R)
• M41: 16,647,999 km (0.119 R)
• M42: 16,755,111 km (0.117 R)
• M43: 17,949,052 km (0.058 R)
• M44: 19,226,169 km (0.048 R)
• M45: 20,820,284 km (0.111 R)
• M46: 21,691,542 km (0.112 R)
• M47: 22,812,179 km (0.063 R)
• M48: 23,409,524 km (0.107 R)
• M49: 24,436,812 km (0.087 R)
• M50: 25,170,739 km (0.084 R)
• M51: 25,416,977 km (0.117 R)
• M52: 25,602,180 km (0.097 R)
• M53: 26,848,479 km (0.081 R)
• M54: 28,370,039 km (0.088 R)
• M55: 28,626,301 km (0.056 R)
• M56: 29,205,843 km (0.069 R)
• M57: 29,854,200 km (0.088 R)
• M58: 30,114,799 km (0.103 R)
• M59: 30,572,868 km (0.058 R)
• M60: 33,031,958 km (0.042 R)
• M61: 33,639,624 km (0.104 R)
• M62: 34,182,964 km (0.064 R)
• M63: 34,251,031 km (0.074 R)
• M64: 34,319,098 km (0.103 R)
• M65: 35,346,985 km (0.116 R)
• M66: 36,245,918 km (0.086 R)
• M67: 36,315,332 km (0.108 R)
• M68: 36,942,446 km (0.072 R)
• M69: 37,012,458 km (0.079 R)
• M70: 37,222,344 km (0.091 R)
• M71: 37,502,989 km (0.111 R)
• M72: 37,573,151 km (0.098 R)
• M73: 37,925,155 km (0.095 R)
• M74: 38,419,725 km (0.078 R)
• M75: 38,632,304 km (0.113 R)
• M76: 40,347,144 km (0.088 R)
• M77: 41,504,134 km (0.111 R)
• M78: 42,232,825 km (0.114 R)
• M79: 43,039,158 km (0.077 R)
• M80: 44,965,380 km (0.06 R)
• M81: 45,488,673 km (0.104 R)
• M82: 46,995,124 km (0.044 R)
• M83: 48,288,397 km (0.077 R)
• M84: 48,594,475 km (0.061 R)
• M85: 48,671,069 km (0.074 R)
• M86: 48,747,663 km (0.083 R)
• M87: 49,208,424 km (0.099 R)
• M88: 49,670,532 km (0.048 R)
• M89: 50,211,628 km (0.088 R)
• M90: 50,521,595 km (0.118 R)
• M91: 50,754,518 km (0.112 R)
• M92: 51,768,044 km (0.064 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 11,928 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit