🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 12.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.79 AU - 0.83 AU

Year: 503 Days

Day: 8.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 84,372,131 km

• M1: 164,558 km (0.117 R)
• M2: 252,970 km (0.033 R)
• M3: 401,521 km (0.092 R)
• M4: 548,426 km (0.075 R)
• M5: 662,719 km (0.078 R)
• M6: 795,262 km (0.077 R)
• M7: 885,919 km (0.074 R)
• M8: 1,014,722 km (0.098 R)
• M9: 1,129,913 km (0.101 R)
• M10: 1,228,498 km (0.1 R)
• M11: 1,346,680 km (0.062 R)
• M12: 1,491,491 km (0.093 R)
• M13: 1,671,307 km (0.118 R)
• M14: 1,827,936 km (0.117 R)
• M15: 2,014,784 km (0.098 R)
• M16: 2,214,796 km (0.114 R)
• M17: 2,374,268 km (0.078 R)
• M18: 2,503,371 km (0.118 R)
• M19: 2,683,786 km (0.044 R)
• M20: 2,768,458 km (0.092 R)
• M21: 2,904,592 km (0.056 R)
• M22: 2,991,808 km (0.118 R)
• M23: 3,072,441 km (0.089 R)
• M24: 3,168,782 km (0.032 R)
• M25: 3,266,170 km (0.082 R)
• M26: 3,387,345 km (0.11 R)
• M27: 3,502,535 km (0.117 R)
• M28: 3,689,383 km (0.086 R)
• M29: 3,847,657 km (0.119 R)
• M30: 3,992,019 km (0.1 R)
• M31: 4,377,682 km (0.092 R)
• M32: 4,861,781 km (0.069 R)
• M33: 4,965,901 km (0.11 R)
• M34: 5,158,733 km (0.052 R)
• M35: 5,354,108 km (0.05 R)
• M36: 5,624,431 km (0.085 R)
• M37: 5,899,392 km (0.073 R)
• M38: 6,159,992 km (0.068 R)
• M39: 6,453,054 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 12.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.73 AU - 1.87 AU

Year: 1667 Days

Day: 9 Hours

Environment

Temp: -198 °C

Axial Tilt: 137.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 84,372,131 km

• M1: 160,219 km (0.068 R)
• M2: 252,521 km (0.085 R)
• M3: 466,895 km (0.119 R)
• M4: 546,631 km (0.096 R)
• M5: 657,483 km (0.11 R)
• M6: 763,548 km (0.105 R)
• M7: 840,291 km (0.072 R)
• M8: 957,127 km (0.099 R)
• M9: 1,040,902 km (0.118 R)
• M10: 1,257,968 km (0.088 R)
• M11: 1,368,073 km (0.052 R)
• M12: 1,446,312 km (0.079 R)
• M13: 1,634,955 km (0.114 R)
• M14: 1,803,253 km (0.067 R)
• M15: 2,239,480 km (0.096 R)
• M16: 2,385,188 km (0.095 R)
• M17: 2,512,795 km (0.113 R)
• M18: 2,675,558 km (0.026 R)
• M19: 2,864,201 km (0.107 R)
• M20: 3,149,933 km (0.106 R)
• M21: 3,468,875 km (0.107 R)
• M22: 3,712,122 km (0.055 R)
• M23: 3,960,903 km (0.06 R)
• M24: 4,049,315 km (0.05 R)
• M25: 4,163,907 km (0.069 R)
• M26: 4,488,235 km (0.09 R)
• M27: 4,593,702 km (0.108 R)
• M28: 4,834,255 km (0.097 R)
• M29: 5,244,303 km (0.084 R)
• M30: 5,355,604 km (0.066 R)
• M31: 5,552,325 km (0.094 R)
• M32: 5,765,652 km (0.108 R)
• M33: 6,230,003 km (0.076 R)
• M34: 6,541,316 km (0.06 R)
• M35: 6,918,752 km (0.108 R)
• M36: 7,117,867 km (0.098 R)
• M37: 7,210,318 km (0.076 R)
• M38: 7,663,151 km (0.115 R)
• M39: 8,222,198 km (0.087 R)
• M40: 8,319,287 km (0.074 R)
• M41: 8,662,315 km (0.116 R)
• M42: 8,843,927 km (0.092 R)
• M43: 9,093,606 km (0.085 R)
• M44: 9,194,136 km (0.108 R)
• M45: 9,787,889 km (0.118 R)
• M46: 9,942,574 km (0.082 R)
• M47: 10,080,802 km (0.088 R)
• M48: 10,324,198 km (0.106 R)
• M49: 10,481,724 km (0.101 R)
• M50: 10,622,346 km (0.109 R)
• M51: 10,905,685 km (0.111 R)
• M52: 12,118,774 km (0.084 R)
• M53: 12,248,026 km (0.113 R)
• M54: 12,359,178 km (0.086 R)
• M55: 12,601,227 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.2

Radius: 14.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.41 AU - 3.99 AU

Year: 4913 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 84,372,131 km

• M1: 191,186 km (0.098 R)
• M2: 486,492 km (0.097 R)
• M3: 608,564 km (0.109 R)
• M4: 878,887 km (0.085 R)
• M5: 998,715 km (0.112 R)
• M6: 1,338,452 km (0.042 R)
• M7: 1,493,436 km (0.09 R)
• M8: 1,837,959 km (0.11 R)
• M9: 1,932,206 km (0.089 R)
• M10: 2,125,636 km (0.059 R)
• M11: 2,745,121 km (0.1 R)
• M12: 2,927,032 km (0.044 R)
• M13: 3,056,883 km (0.108 R)
• M14: 3,655,125 km (0.061 R)
• M15: 4,143,562 km (0.108 R)
• M16: 4,247,981 km (0.09 R)
• M17: 4,631,251 km (0.099 R)
• M18: 5,070,470 km (0.057 R)
• M19: 5,363,233 km (0.046 R)
• M20: 5,523,303 km (0.091 R)
• M21: 5,684,869 km (0.073 R)
• M22: 5,777,919 km (0.116 R)
• M23: 5,918,391 km (0.075 R)
• M24: 6,083,846 km (0.071 R)
• M25: 6,298,818 km (0.088 R)
• M26: 6,540,718 km (0.05 R)
• M27: 6,761,076 km (0.091 R)
• M28: 6,934,161 km (0.08 R)
• M29: 7,183,989 km (0.12 R)
• M30: 7,589,998 km (0.051 R)
• M31: 7,692,771 km (0.098 R)
• M32: 7,821,725 km (0.088 R)
• M33: 8,451,233 km (0.096 R)
• M34: 8,691,487 km (0.095 R)
• M35: 8,879,980 km (0.089 R)
• M36: 9,288,382 km (0.084 R)
• M37: 9,591,916 km (0.106 R)
• M38: 10,809,493 km (0.043 R)
• M39: 10,983,326 km (0.116 R)
• M40: 11,158,056 km (0.102 R)
• M41: 11,451,268 km (0.085 R)
• M42: 12,649,846 km (0.076 R)
• M43: 12,802,436 km (0.054 R)
• M44: 13,078,743 km (0.116 R)
• M45: 13,637,342 km (0.071 R)
• M46: 14,108,874 km (0.095 R)
• M47: 14,298,864 km (0.088 R)
• M48: 14,489,900 km (0.114 R)
• M49: 14,585,643 km (0.055 R)
• M50: 15,784,520 km (0.072 R)
• M51: 15,916,017 km (0.099 R)
• M52: 16,113,935 km (0.101 R)
• M53: 16,246,329 km (0.085 R)
• M54: 16,746,135 km (0.072 R)
• M55: 16,846,815 km (0.062 R)
• M56: 17,082,282 km (0.09 R)
• M57: 17,251,028 km (0.116 R)
• M58: 17,932,147 km (0.083 R)
• M59: 19,426,031 km (0.065 R)
• M60: 19,956,506 km (0.109 R)
• M61: 20,887,453 km (0.083 R)
• M62: 21,285,533 km (0.05 R)
• M63: 21,394,590 km (0.083 R)
• M64: 22,420,981 km (0.069 R)
• M65: 22,717,185 km (0.112 R)
• M66: 22,865,885 km (0.038 R)
• M67: 23,014,735 km (0.097 R)
• M68: 23,201,433 km (0.111 R)
• M69: 23,688,972 km (0.063 R)
• M70: 23,801,919 km (0.102 R)
• M71: 24,141,955 km (0.077 R)
• M72: 24,712,371 km (0.062 R)
• M73: 25,210,383 km (0.101 R)
• M74: 25,402,766 km (0.117 R)
• M75: 25,518,405 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828

Radius: 4.4

Gravity: 42.77 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.86 AU - 10.78 AU

Year: 21241 Days

Day: 18.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,372,131 km

• M1: 84,523 km (0.108 R)
• M2: 311,313 km (0.07 R)
• M3: 368,160 km (0.059 R)
• M4: 408,253 km (0.112 R)
• M5: 729,290 km (0.096 R)
• M6: 1,054,515 km (0.096 R)
• M7: 1,419,833 km (0.114 R)
• M8: 1,582,895 km (0.114 R)
• M9: 1,891,515 km (0.061 R)
• M10: 1,998,478 km (0.061 R)
• M11: 2,446,075 km (0.062 R)
• M12: 2,601,956 km (0.093 R)
• M13: 2,841,911 km (0.093 R)
• M14: 3,429,082 km (0.111 R)
• M15: 3,781,086 km (0.115 R)
• M16: 4,144,459 km (0.1 R)
• M17: 5,912,706 km (0.051 R)
• M18: 5,964,766 km (0.079 R)
• M19: 6,069,335 km (0.08 R)
• M20: 6,709,614 km (0.079 R)
• M21: 7,259,536 km (0.06 R)
• M22: 7,539,733 km (0.04 R)
• M23: 7,709,676 km (0.08 R)
• M24: 7,880,816 km (0.052 R)
• M25: 8,285,179 km (0.086 R)
• M26: 8,696,124 km (0.101 R)
• M27: 8,993,674 km (0.055 R)
• M28: 9,721,618 km (0.106 R)
• M29: 10,279,767 km (0.098 R)
• M30: 10,531,241 km (0.099 R)
• M31: 11,427,033 km (0.109 R)
• M32: 11,949,878 km (0.09 R)
• M33: 12,214,217 km (0.068 R)
• M34: 14,048,287 km (0.116 R)
• M35: 14,890,523 km (0.097 R)
• M36: 15,174,909 km (0.072 R)
• M37: 15,389,432 km (0.111 R)
• M38: 16,918,622 km (0.101 R)
• M39: 17,364,274 km (0.101 R)
• M40: 18,877,755 km (0.099 R)
• M41: 19,417,355 km (0.101 R)
• M42: 19,805,860 km (0.102 R)
• M43: 20,197,059 km (0.105 R)
• M44: 21,867,319 km (0.116 R)
• M45: 22,352,615 km (0.057 R)
• M46: 23,498,684 km (0.071 R)
• M47: 24,579,977 km (0.062 R)
• M48: 24,663,902 km (0.083 R)
• M49: 25,847,670 km (0.105 R)
• M50: 26,103,781 km (0.091 R)
• M51: 30,223,856 km (0.117 R)
• M52: 32,220,689 km (0.107 R)
• M53: 33,327,563 km (0.093 R)
• M54: 33,513,364 km (0.118 R)
• M55: 34,072,561 km (0.067 R)
• M56: 34,447,004 km (0.086 R)
• M57: 34,822,944 km (0.079 R)
• M58: 35,578,712 km (0.101 R)
• M59: 36,339,866 km (0.113 R)
• M60: 37,010,364 km (0.066 R)
• M61: 38,266,387 km (0.098 R)
• M62: 39,143,928 km (0.054 R)
• M63: 40,720,540 km (0.107 R)
• M64: 42,217,417 km (0.084 R)
• M65: 45,470,273 km (0.068 R)
• M66: 45,779,342 km (0.1 R)
• M67: 46,606,917 km (0.11 R)
• M68: 48,697,398 km (0.081 R)
• M69: 50,285,230 km (0.093 R)
• M70: 51,032,022 km (0.095 R)
• M71: 51,245,947 km (0.036 R)
• M72: 52,644,538 km (0.116 R)
• M73: 52,969,016 km (0.118 R)
• M74: 55,259,209 km (0.113 R)
• M75: 55,588,923 km (0.077 R)
• M76: 56,693,105 km (0.105 R)
• M77: 56,803,807 km (0.055 R)
• M78: 57,358,965 km (0.116 R)
• M79: 58,139,118 km (0.09 R)
• M80: 58,362,617 km (0.044 R)
• M81: 60,274,328 km (0.115 R)
• M82: 61,408,280 km (0.109 R)
• M83: 62,434,971 km (0.091 R)
• M84: 65,432,613 km (0.114 R)
• M85: 65,548,850 km (0.099 R)
• M86: 67,535,211 km (0.081 R)
• M87: 67,652,645 km (0.104 R)
• M88: 68,949,210 km (0.116 R)
• M89: 69,897,212 km (0.108 R)
• M90: 70,849,701 km (0.117 R)
• M91: 76,041,794 km (0.199 R)
• M92: 76,408,608 km (0.081 R)
• M93: 77,021,212 km (0.144 R)
• M94: 77,512,491 km (0.156 R)
• M95: 79,487,931 km (0.217 R)
• M96: 82,105,894 km (0.142 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit