🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.3

Radius: 13.4

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 523 Days

Day: 7.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 175.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,687,050 km

• M1: 167,849 km (0.095 R)
• M2: 272,418 km (0.085 R)
• M3: 371,152 km (0.104 R)
• M4: 493,523 km (0.107 R)
• M5: 615,595 km (0.09 R)
• M6: 728,093 km (0.1 R)
• M7: 887,714 km (0.067 R)
• M8: 979,118 km (0.112 R)
• M9: 1,097,151 km (0.088 R)
• M10: 1,238,371 km (0.052 R)
• M11: 1,376,600 km (0.075 R)
• M12: 1,556,416 km (0.099 R)
• M13: 1,703,321 km (0.103 R)
• M14: 1,792,332 km (0.113 R)
• M15: 1,929,065 km (0.041 R)
• M16: 2,087,788 km (0.029 R)
• M17: 2,217,190 km (0.109 R)
• M18: 2,307,547 km (0.092 R)
• M19: 2,414,510 km (0.076 R)
• M20: 2,519,378 km (0.066 R)
• M21: 2,617,813 km (0.109 R)
• M22: 2,826,951 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 11.6

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.04 AU - 1.72 AU

Year: 1081 Days

Day: 13.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,687,050 km

• M1: 145,260 km (0.025 R)
• M2: 231,578 km (0.067 R)
• M3: 319,242 km (0.088 R)
• M4: 502,649 km (0.114 R)
• M5: 725,400 km (0.075 R)
• M6: 802,742 km (0.114 R)
• M7: 890,257 km (0.113 R)
• M8: 981,212 km (0.075 R)
• M9: 1,181,075 km (0.076 R)
• M10: 1,386,473 km (0.061 R)
• M11: 1,476,980 km (0.108 R)
• M12: 1,638,396 km (0.046 R)
• M13: 1,778,868 km (0.111 R)
• M14: 1,877,902 km (0.096 R)
• M15: 2,205,821 km (0.084 R)
• M16: 2,302,910 km (0.09 R)
• M17: 2,664,338 km (0.078 R)
• M18: 2,894,420 km (0.095 R)
• M19: 3,044,167 km (0.116 R)
• M20: 3,351,591 km (0.11 R)
• M21: 3,577,334 km (0.095 R)
• M22: 3,738,451 km (0.051 R)
• M23: 4,068,015 km (0.078 R)
• M24: 4,175,875 km (0.115 R)
• M25: 4,309,167 km (0.085 R)
• M26: 4,592,355 km (0.083 R)
• M27: 4,780,400 km (0.037 R)
• M28: 4,945,406 km (0.093 R)
• M29: 5,099,492 km (0.055 R)
• M30: 5,216,029 km (0.085 R)
• M31: 5,465,109 km (0.055 R)
• M32: 5,637,895 km (0.09 R)
• M33: 5,745,007 km (0.12 R)
• M34: 6,346,690 km (0.046 R)
• M35: 6,444,377 km (0.056 R)
• M36: 6,697,646 km (0.047 R)
• M37: 7,214,058 km (0.104 R)
• M38: 7,286,912 km (0.089 R)
• M39: 7,359,916 km (0.12 R)
• M40: 7,506,672 km (0.103 R)
• M41: 7,817,985 km (0.113 R)
• M42: 8,028,020 km (0.104 R)
• M43: 8,133,636 km (0.045 R)
• M44: 8,761,947 km (0.075 R)
• M45: 8,964,503 km (0.088 R)
• M46: 9,058,600 km (0.119 R)
• M47: 9,279,107 km (0.071 R)
• M48: 9,501,559 km (0.101 R)
• M49: 9,613,458 km (0.055 R)
• M50: 9,741,813 km (0.089 R)
• M51: 9,838,454 km (0.114 R)
• M52: 10,114,162 km (0.114 R)
• M53: 10,211,999 km (0.079 R)
• M54: 10,441,782 km (0.111 R)
• M55: 10,639,999 km (0.076 R)
• M56: 10,856,168 km (0.103 R)
• M57: 11,006,663 km (0.039 R)
• M58: 11,191,566 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 8.8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2 AU - 2.44 AU

Year: 2206 Days

Day: 6.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,687,050 km

• M1: 117,584 km (0.114 R)
• M2: 187,745 km (0.085 R)
• M3: 283,638 km (0.082 R)
• M4: 343,327 km (0.066 R)
• M5: 523,892 km (0.106 R)
• M6: 744,549 km (0.102 R)
• M7: 880,084 km (0.117 R)
• M8: 975,229 km (0.095 R)
• M9: 1,094,009 km (0.069 R)
• M10: 1,446,163 km (0.102 R)
• M11: 1,664,426 km (0.078 R)
• M12: 1,943,127 km (0.037 R)
• M13: 2,056,372 km (0.032 R)
• M14: 2,342,254 km (0.053 R)
• M15: 2,517,283 km (0.089 R)
• M16: 2,627,088 km (0.094 R)
• M17: 2,837,423 km (0.118 R)
• M18: 3,111,785 km (0.113 R)
• M19: 3,215,008 km (0.119 R)
• M20: 3,319,427 km (0.108 R)
• M21: 3,501,189 km (0.12 R)
• M22: 3,639,567 km (0.092 R)
• M23: 3,811,155 km (0.054 R)
• M24: 3,874,286 km (0.078 R)
• M25: 3,937,715 km (0.074 R)
• M26: 4,033,607 km (0.059 R)
• M27: 4,260,248 km (0.104 R)
• M28: 4,794,013 km (0.108 R)
• M29: 4,913,692 km (0.104 R)
• M30: 4,982,507 km (0.075 R)
• M31: 5,138,388 km (0.078 R)
• M32: 5,313,716 km (0.114 R)
• M33: 6,126,482 km (0.107 R)
• M34: 6,651,570 km (0.047 R)
• M35: 7,035,737 km (0.044 R)
• M36: 7,093,931 km (0.1 R)
• M37: 7,152,274 km (0.063 R)
• M38: 7,387,442 km (0.101 R)
• M39: 7,545,717 km (0.083 R)
• M40: 7,625,153 km (0.088 R)
• M41: 7,845,361 km (0.069 R)
• M42: 7,966,386 km (0.093 R)
• M43: 8,251,071 km (0.104 R)
• M44: 8,312,555 km (0.085 R)
• M45: 8,456,468 km (0.108 R)
• M46: 8,559,841 km (0.064 R)
• M47: 8,726,044 km (0.088 R)
• M48: 9,040,648 km (0.091 R)
• M49: 9,252,479 km (0.109 R)
• M50: 9,487,347 km (0.078 R)
• M51: 9,789,086 km (0.087 R)
• M52: 10,028,443 km (0.096 R)
• M53: 10,094,116 km (0.116 R)
• M54: 10,181,781 km (0.094 R)
• M55: 10,758,181 km (0.097 R)
• M56: 11,231,359 km (0.085 R)
• M57: 11,390,681 km (0.097 R)
• M58: 11,504,824 km (0.085 R)
• M59: 11,757,495 km (0.078 R)
• M60: 13,383,624 km (0.055 R)
• M61: 13,528,285 km (0.088 R)
• M62: 13,600,840 km (0.066 R)
• M63: 13,746,399 km (0.089 R)
• M64: 14,014,478 km (0.09 R)
• M65: 14,407,621 km (0.111 R)
• M66: 15,684,589 km (0.105 R)
• M67: 15,760,734 km (0.1 R)
• M68: 16,066,961 km (0.106 R)
• M69: 16,349,402 km (0.072 R)
• M70: 16,711,279 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.7

Radius: 7

Gravity: 15.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.5 AU - 8.26 AU

Year: 12034 Days

Day: 16.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 158.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,687,050 km

• M1: 142,716 km (0.102 R)
• M2: 256,261 km (0.096 R)
• M3: 466,895 km (0.085 R)
• M4: 1,029,832 km (0.114 R)
• M5: 1,161,179 km (0.044 R)
• M6: 2,060,411 km (0.104 R)
• M7: 2,875,570 km (0.112 R)
• M8: 3,093,684 km (0.085 R)
• M9: 3,349,496 km (0.113 R)
• M10: 3,414,571 km (0.117 R)
• M11: 3,645,401 km (0.079 R)
• M12: 3,847,508 km (0.096 R)
• M13: 4,547,177 km (0.107 R)
• M14: 4,691,838 km (0.081 R)
• M15: 6,100,302 km (0.112 R)
• M16: 7,757,846 km (0.101 R)
• M17: 7,844,164 km (0.09 R)
• M18: 8,501,946 km (0.117 R)
• M19: 8,546,526 km (0.096 R)
• M20: 9,223,008 km (0.109 R)
• M21: 11,109,886 km (0.116 R)
• M22: 12,196,864 km (0.103 R)
• M23: 12,247,129 km (0.112 R)
• M24: 13,111,206 km (0.071 R)
• M25: 14,844,148 km (0.113 R)
• M26: 15,058,970 km (0.097 R)
• M27: 15,166,831 km (0.112 R)
• M28: 15,437,603 km (0.104 R)
• M29: 16,703,350 km (0.084 R)
• M30: 16,871,049 km (0.119 R)
• M31: 17,603,481 km (0.064 R)
• M32: 17,945,162 km (0.098 R)
• M33: 18,519,319 km (0.115 R)
• M34: 18,866,685 km (0.096 R)
• M35: 20,875,635 km (0.095 R)
• M36: 21,056,199 km (0.073 R)
• M37: 22,704,020 km (0.117 R)
• M38: 23,574,530 km (0.116 R)
• M39: 24,519,540 km (0.12 R)
• M40: 25,028,472 km (0.117 R)
• M41: 25,092,350 km (0.091 R)
• M42: 25,412,489 km (0.036 R)
• M43: 25,540,994 km (0.082 R)
• M44: 26,121,583 km (0.102 R)
• M45: 27,164,729 km (0.102 R)
• M46: 27,493,396 km (0.081 R)
• M47: 27,823,558 km (0.102 R)
• M48: 27,889,681 km (0.115 R)
• M49: 30,442,718 km (0.054 R)
• M50: 30,852,616 km (0.103 R)
• M51: 31,126,829 km (0.058 R)
• M52: 31,746,912 km (0.103 R)
• M53: 32,093,231 km (0.104 R)
• M54: 33,069,357 km (0.089 R)
• M55: 33,209,680 km (0.112 R)
• M56: 34,908,065 km (0.089 R)
• M57: 34,979,423 km (0.073 R)
• M58: 35,408,769 km (0.065 R)
• M59: 36,489,613 km (0.101 R)
• M60: 36,562,019 km (0.064 R)
• M61: 37,070,502 km (0.114 R)
• M62: 37,362,068 km (0.104 R)
• M63: 38,020,897 km (0.074 R)
• M64: 38,167,802 km (0.118 R)
• M65: 39,796,624 km (0.077 R)
• M66: 39,945,773 km (0.084 R)
• M67: 40,244,670 km (0.071 R)
• M68: 40,769,609 km (0.054 R)
• M69: 42,815,509 km (0.084 R)
• M70: 42,891,953 km (0.096 R)
• M71: 43,198,031 km (0.118 R)
• M72: 44,739,487 km (0.107 R)
• M73: 45,516,947 km (0.105 R)
• M74: 45,829,158 km (0.106 R)
• M75: 46,534,362 km (0.111 R)
• M76: 49,230,415 km (0.118 R)
• M77: 49,310,450 km (0.091 R)
• M78: 49,711,372 km (0.071 R)
• M79: 50,113,342 km (0.066 R)
• M80: 50,839,789 km (0.096 R)
• M81: 51,163,669 km (0.096 R)
• M82: 51,488,296 km (0.047 R)
• M83: 52,221,326 km (0.105 R)
• M84: 52,711,857 km (0.119 R)
• M85: 53,039,775 km (0.026 R)
• M86: 53,368,292 km (0.116 R)
• M87: 54,440,760 km (0.106 R)
• M88: 55,353,755 km (0.083 R)
• M89: 55,603,733 km (0.099 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: 382 - 12,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit