🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.9

Radius: 11.1

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.57 AU - 0.61 AU

Year: 302 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,295,644 km

• M1: 140,024 km (0.076 R)
• M2: 214,673 km (0.09 R)
• M3: 333,154 km (0.104 R)
• M4: 433,983 km (0.032 R)
• M5: 512,373 km (0.089 R)
• M6: 634,594 km (0.104 R)
• M7: 757,414 km (0.071 R)
• M8: 831,166 km (0.119 R)
• M9: 929,751 km (0.071 R)
• M10: 1,067,979 km (0.081 R)
• M11: 1,192,744 km (0.113 R)
• M12: 1,314,217 km (0.083 R)
• M13: 1,475,334 km (0.08 R)
• M14: 1,547,141 km (0.06 R)
• M15: 1,624,782 km (0.036 R)
• M16: 1,722,470 km (0.065 R)
• M17: 1,856,061 km (0.082 R)
• M18: 1,968,558 km (0.076 R)
• M19: 2,068,191 km (0.097 R)
• M20: 2,220,930 km (0.094 R)
• M21: 2,298,721 km (0.105 R)
• M22: 2,388,031 km (0.105 R)
• M23: 2,500,080 km (0.111 R)
• M24: 2,581,162 km (0.079 R)
• M25: 2,734,948 km (0.064 R)
• M26: 2,852,383 km (0.032 R)
• M27: 2,925,835 km (0.115 R)
• M28: 3,028,758 km (0.115 R)
• M29: 3,332,891 km (0.091 R)
• M30: 3,464,687 km (0.053 R)
• M31: 3,653,180 km (0.067 R)
• M32: 3,758,048 km (0.11 R)
• M33: 3,882,663 km (0.103 R)
• M34: 3,951,927 km (0.062 R)
• M35: 4,027,773 km (0.118 R)
• M36: 4,104,218 km (0.08 R)
• M37: 4,239,155 km (0.094 R)
• M38: 4,329,961 km (0.067 R)
• M39: 4,506,935 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.4

Radius: 8.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.13 AU - 3.11 AU

Year: 2828 Days

Day: 6.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,295,644 km

• M1: 122,221 km (0.101 R)
• M2: 335,847 km (0.077 R)
• M3: 494,122 km (0.106 R)
• M4: 631,901 km (0.042 R)
• M5: 924,814 km (0.118 R)
• M6: 1,108,819 km (0.075 R)
• M7: 1,304,942 km (0.076 R)
• M8: 1,425,518 km (0.095 R)
• M9: 1,876,855 km (0.11 R)
• M10: 1,944,922 km (0.104 R)
• M11: 2,488,710 km (0.079 R)
• M12: 2,700,541 km (0.043 R)
• M13: 2,824,258 km (0.103 R)
• M14: 2,934,063 km (0.052 R)
• M15: 3,045,364 km (0.052 R)
• M16: 3,454,215 km (0.107 R)
• M17: 3,656,621 km (0.088 R)
• M18: 4,037,946 km (0.075 R)
• M19: 4,215,518 km (0.105 R)
• M20: 4,450,237 km (0.079 R)
• M21: 4,541,642 km (0.071 R)
• M22: 4,596,694 km (0.11 R)
• M23: 4,970,090 km (0.084 R)
• M24: 5,160,528 km (0.098 R)
• M25: 5,295,316 km (0.049 R)
• M26: 5,411,703 km (0.034 R)
• M27: 5,548,585 km (0.043 R)
• M28: 5,686,664 km (0.062 R)
• M29: 5,785,847 km (0.117 R)
• M30: 5,865,733 km (0.111 R)
• M31: 6,291,189 km (0.12 R)
• M32: 6,580,212 km (0.099 R)
• M33: 7,757,697 km (0.094 R)
• M34: 7,934,372 km (0.111 R)
• M35: 8,001,093 km (0.113 R)
• M36: 8,269,321 km (0.085 R)
• M37: 8,654,386 km (0.031 R)
• M38: 8,791,717 km (0.084 R)
• M39: 8,929,796 km (0.102 R)
• M40: 9,068,473 km (0.108 R)
• M41: 9,254,723 km (0.062 R)
• M42: 9,465,656 km (0.097 R)
• M43: 9,607,175 km (0.107 R)
• M44: 9,796,865 km (0.077 R)
• M45: 10,641,794 km (0.083 R)
• M46: 10,862,750 km (0.118 R)
• M47: 11,011,002 km (0.116 R)
• M48: 11,509,911 km (0.092 R)
• M49: 11,686,137 km (0.113 R)
• M50: 11,812,697 km (0.103 R)
• M51: 12,323,274 km (0.088 R)
• M52: 12,607,211 km (0.092 R)
• M53: 12,971,631 km (0.062 R)
• M54: 13,129,008 km (0.12 R)
• M55: 13,392,450 km (0.087 R)
• M56: 13,498,365 km (0.061 R)
• M57: 13,737,722 km (0.066 R)
• M58: 13,817,757 km (0.095 R)
• M59: 13,871,163 km (0.065 R)
• M60: 14,005,203 km (0.118 R)
• M61: 14,112,764 km (0.097 R)
• M62: 14,599,855 km (0.116 R)
• M63: 15,037,428 km (0.034 R)
• M64: 15,257,936 km (0.116 R)
• M65: 15,507,166 km (0.11 R)
• M66: 15,981,840 km (0.113 R)
• M67: 16,574,546 km (0.11 R)
• M68: 17,318,497 km (0.077 R)
• M69: 17,752,630 km (0.111 R)
• M70: 17,810,823 km (0.118 R)
• M71: 18,073,368 km (0.101 R)
• M72: 19,255,340 km (0.06 R)
• M73: 19,315,179 km (0.106 R)
• M74: 19,375,019 km (0.05 R)
• M75: 19,434,858 km (0.087 R)
• M76: 19,494,847 km (0.095 R)
• M77: 20,097,726 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.3

Radius: 14.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.04 AU - 4.58 AU

Year: 4959 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 85,295,644 km

• M1: 194,178 km (0.109 R)
• M2: 350,807 km (0.078 R)
• M3: 451,187 km (0.039 R)
• M4: 599,887 km (0.063 R)
• M5: 768,783 km (0.115 R)
• M6: 873,652 km (0.084 R)
• M7: 1,205,160 km (0.088 R)
• M8: 1,394,701 km (0.085 R)
• M9: 1,949,559 km (0.118 R)
• M10: 2,098,709 km (0.084 R)
• M11: 2,232,599 km (0.029 R)
• M12: 2,369,481 km (0.053 R)
• M13: 2,529,401 km (0.12 R)
• M14: 2,713,855 km (0.047 R)
• M15: 2,818,274 km (0.106 R)
• M16: 2,945,432 km (0.12 R)
• M17: 3,518,991 km (0.119 R)
• M18: 3,795,747 km (0.087 R)
• M19: 4,370,651 km (0.098 R)
• M20: 4,543,437 km (0.119 R)
• M21: 5,050,275 km (0.108 R)
• M22: 5,153,796 km (0.11 R)
• M23: 5,495,328 km (0.088 R)
• M24: 5,628,769 km (0.079 R)
• M25: 6,620,903 km (0.065 R)
• M26: 8,392,740 km (0.111 R)
• M27: 8,732,925 km (0.109 R)
• M28: 9,267,438 km (0.106 R)
• M29: 9,458,774 km (0.07 R)
• M30: 9,812,723 km (0.07 R)
• M31: 10,368,628 km (0.118 R)
• M32: 11,374,375 km (0.104 R)
• M33: 11,545,066 km (0.114 R)
• M34: 11,923,698 km (0.107 R)
• M35: 12,062,376 km (0.112 R)
• M36: 12,976,718 km (0.09 R)
• M37: 14,023,155 km (0.111 R)
• M38: 14,537,921 km (0.056 R)
• M39: 15,434,910 km (0.098 R)
• M40: 16,852,948 km (0.119 R)
• M41: 17,165,009 km (0.062 R)
• M42: 18,152,654 km (0.081 R)
• M43: 18,272,333 km (0.071 R)
• M44: 18,996,386 km (0.061 R)
• M45: 19,280,473 km (0.11 R)
• M46: 20,058,830 km (0.1 R)
• M47: 20,431,180 km (0.102 R)
• M48: 20,555,795 km (0.09 R)
• M49: 20,764,035 km (0.109 R)
• M50: 20,972,873 km (0.076 R)
• M51: 21,435,131 km (0.106 R)
• M52: 22,113,258 km (0.096 R)
• M53: 23,100,604 km (0.09 R)
• M54: 23,360,605 km (0.097 R)
• M55: 23,534,438 km (0.108 R)
• M56: 23,970,815 km (0.07 R)
• M57: 24,146,144 km (0.116 R)
• M58: 24,321,921 km (0.102 R)
• M59: 24,498,147 km (0.1 R)
• M60: 24,630,541 km (0.106 R)
• M61: 25,564,331 km (0.116 R)
• M62: 27,879,807 km (0.052 R)
• M63: 28,202,789 km (0.119 R)
• M64: 28,759,443 km (0.12 R)
• M65: 29,179,364 km (0.045 R)
• M66: 29,460,458 km (0.11 R)
• M67: 29,930,944 km (0.06 R)
• M68: 30,025,340 km (0.092 R)
• M69: 30,214,432 km (0.067 R)
• M70: 30,356,400 km (0.033 R)
• M71: 30,593,662 km (0.11 R)
• M72: 31,165,724 km (0.053 R)
• M73: 31,500,973 km (0.093 R)
• M74: 31,741,227 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 5.1

Gravity: 35.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.41 AU - 11.21 AU

Year: 20490 Days

Day: 15.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,295,644 km

• M1: 77,492 km (0.098 R)
• M2: 136,134 km (0.117 R)
• M3: 235,916 km (0.061 R)
• M4: 380,278 km (0.091 R)
• M5: 462,706 km (0.064 R)
• M6: 506,239 km (0.075 R)
• M7: 823,387 km (0.072 R)
• M8: 1,284,896 km (0.113 R)
• M9: 1,411,157 km (0.078 R)
• M10: 1,608,177 km (0.089 R)
• M11: 2,326,396 km (0.119 R)
• M12: 2,758,734 km (0.074 R)
• M13: 3,518,243 km (0.026 R)
• M14: 3,920,960 km (0.033 R)
• M15: 4,291,065 km (0.071 R)
• M16: 4,432,884 km (0.116 R)
• M17: 5,315,063 km (0.074 R)
• M18: 6,143,386 km (0.102 R)
• M19: 7,178,005 km (0.107 R)
• M20: 8,324,374 km (0.108 R)
• M21: 8,978,715 km (0.075 R)
• M22: 9,773,079 km (0.037 R)
• M23: 9,835,162 km (0.096 R)
• M24: 10,147,373 km (0.1 R)
• M25: 10,273,185 km (0.105 R)
• M26: 11,168,079 km (0.097 R)
• M27: 11,559,128 km (0.054 R)
• M28: 11,690,625 km (0.116 R)
• M29: 11,756,448 km (0.106 R)
• M30: 12,087,658 km (0.099 R)
• M31: 12,489,178 km (0.103 R)
• M32: 13,858,896 km (0.102 R)
• M33: 14,561,558 km (0.059 R)
• M34: 15,564,462 km (0.053 R)
• M35: 16,220,897 km (0.074 R)
• M36: 16,663,557 km (0.108 R)
• M37: 16,737,758 km (0.068 R)
• M38: 16,960,958 km (0.081 R)
• M39: 17,711,789 km (0.072 R)
• M40: 19,168,274 km (0.1 R)
• M41: 20,503,585 km (0.062 R)
• M42: 22,439,232 km (0.03 R)
• M43: 22,685,320 km (0.042 R)
• M44: 23,262,918 km (0.058 R)
• M45: 24,685,593 km (0.044 R)
• M46: 24,770,116 km (0.108 R)
• M47: 25,279,497 km (0.025 R)
• M48: 25,792,468 km (0.108 R)
• M49: 27,002,416 km (0.063 R)
• M50: 27,438,942 km (0.031 R)
• M51: 29,030,065 km (0.039 R)
• M52: 29,836,697 km (0.043 R)
• M53: 32,300,574 km (0.106 R)
• M54: 32,671,128 km (0.117 R)
• M55: 32,949,978 km (0.114 R)
• M56: 33,416,424 km (0.072 R)
• M57: 33,791,167 km (0.12 R)
• M58: 34,167,256 km (0.114 R)
• M59: 34,828,927 km (0.079 R)
• M60: 35,590,081 km (0.058 R)
• M61: 38,101,830 km (0.115 R)
• M62: 38,297,504 km (0.119 R)
• M63: 39,280,362 km (0.029 R)
• M64: 42,278,303 km (0.101 R)
• M65: 46,911,050 km (0.093 R)
• M66: 49,340,220 km (0.081 R)
• M67: 51,485,753 km (0.067 R)
• M68: 52,026,699 km (0.085 R)
• M69: 53,990,320 km (0.072 R)
• M70: 55,091,510 km (0.11 R)
• M71: 55,202,063 km (0.101 R)
• M72: 55,755,874 km (0.113 R)
• M73: 56,980,632 km (0.064 R)
• M74: 57,204,281 km (0.051 R)
• M75: 57,428,229 km (0.071 R)
• M76: 62,543,279 km (0.11 R)
• M77: 64,047,785 km (0.105 R)
• M78: 64,280,260 km (0.111 R)
• M79: 65,798,529 km (0.086 R)
• M80: 67,683,462 km (0.032 R)
• M81: 68,870,372 km (0.034 R)
• M82: 68,989,452 km (0.115 R)
• M83: 69,466,519 km (0.081 R)
• M84: 69,824,956 km (0.074 R)
• M85: 72,472,389 km (0.128 R)
• M86: 73,686,675 km (0.162 R)
• M87: 74,296,287 km (0.065 R)
• M88: 75,030,064 km (0.098 R)
• M89: 76,258,263 km (0.085 R)
• M90: 76,381,531 km (0.116 R)
• M91: 76,998,473 km (0.044 R)
• M92: 77,369,476 km (0.11 R)
• M93: 80,609,317 km (0.069 R)
• M94: 81,615,063 km (0.061 R)
• M95: 82,119,507 km (0.118 R)
• M96: 83,893,140 km (0.045 R)
• M97: 84,529,678 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit