🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.9

Radius: 11.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.8 AU - 1.14 AU

Year: 648 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,708,574 km

• M1: 146,905 km (0.055 R)
• M2: 250,576 km (0.105 R)
• M3: 330,163 km (0.06 R)
• M4: 406,757 km (0.085 R)
• M5: 537,206 km (0.037 R)
• M6: 610,958 km (0.087 R)
• M7: 858,991 km (0.093 R)
• M8: 937,530 km (0.099 R)
• M9: 1,054,964 km (0.061 R)
• M10: 1,168,808 km (0.092 R)
• M11: 1,260,212 km (0.109 R)
• M12: 1,344,885 km (0.103 R)
• M13: 1,419,085 km (0.116 R)
• M14: 1,501,215 km (0.1 R)
• M15: 1,598,004 km (0.116 R)
• M16: 1,690,306 km (0.083 R)
• M17: 1,794,726 km (0.042 R)
• M18: 1,877,154 km (0.054 R)
• M19: 2,049,491 km (0.118 R)
• M20: 2,135,809 km (0.118 R)
• M21: 2,230,803 km (0.064 R)
• M22: 2,440,390 km (0.107 R)
• M23: 2,582,508 km (0.069 R)
• M24: 2,691,864 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.4

Radius: 12.5

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.47 AU - 2.57 AU

Year: 2713 Days

Day: 9.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 26,708,574 km

• M1: 157,527 km (0.11 R)
• M2: 244,593 km (0.111 R)
• M3: 329,115 km (0.114 R)
• M4: 546,631 km (0.087 R)
• M5: 675,434 km (0.066 R)
• M6: 847,322 km (0.087 R)
• M7: 978,220 km (0.119 R)
• M8: 1,069,625 km (0.101 R)
• M9: 1,274,125 km (0.065 R)
• M10: 1,362,238 km (0.088 R)
• M11: 1,465,610 km (0.059 R)
• M12: 1,653,356 km (0.087 R)
• M13: 1,792,332 km (0.105 R)
• M14: 1,950,008 km (0.116 R)
• M15: 2,127,431 km (0.097 R)
• M16: 2,325,798 km (0.112 R)
• M17: 2,840,415 km (0.111 R)
• M18: 3,042,521 km (0.069 R)
• M19: 3,232,062 km (0.068 R)
• M20: 4,199,811 km (0.111 R)
• M21: 4,334,000 km (0.116 R)
• M22: 4,489,283 km (0.109 R)
• M23: 4,626,613 km (0.03 R)
• M24: 4,765,440 km (0.055 R)
• M25: 5,026,937 km (0.109 R)
• M26: 5,417,687 km (0.114 R)
• M27: 5,522,106 km (0.066 R)
• M28: 5,711,796 km (0.089 R)
• M29: 5,989,899 km (0.093 R)
• M30: 6,426,276 km (0.058 R)
• M31: 6,603,699 km (0.034 R)
• M32: 7,054,437 km (0.074 R)
• M33: 7,492,161 km (0.088 R)
• M34: 7,655,521 km (0.096 R)
• M35: 8,249,126 km (0.106 R)
• M36: 8,710,037 km (0.106 R)
• M37: 8,857,391 km (0.064 R)
• M38: 9,179,625 km (0.053 R)
• M39: 10,376,258 km (0.086 R)
• M40: 10,873,820 km (0.081 R)
• M41: 11,085,801 km (0.118 R)
• M42: 11,272,349 km (0.085 R)
• M43: 11,459,945 km (0.073 R)
• M44: 11,648,588 km (0.068 R)
• M45: 12,551,710 km (0.116 R)
• M46: 12,913,587 km (0.108 R)
• M47: 13,194,532 km (0.107 R)
• M48: 13,363,877 km (0.116 R)
• M49: 13,477,272 km (0.104 R)
• M50: 13,704,960 km (0.094 R)
• M51: 13,847,976 km (0.111 R)
• M52: 14,222,120 km (0.105 R)
• M53: 14,716,242 km (0.054 R)
• M54: 16,202,347 km (0.074 R)
• M55: 16,414,327 km (0.093 R)
• M56: 16,596,687 km (0.09 R)
• M57: 16,810,163 km (0.095 R)
• M58: 16,963,351 km (0.119 R)
• M59: 17,735,875 km (0.113 R)
• M60: 18,110,917 km (0.078 R)
• M61: 19,379,507 km (0.111 R)
• M62: 20,154,424 km (0.118 R)
• M63: 20,415,023 km (0.075 R)
• M64: 20,840,779 km (0.113 R)
• M65: 22,135,847 km (0.115 R)
• M66: 22,539,612 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 9.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.56 AU - 3.68 AU

Year: 3738 Days

Day: 7.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,708,574 km

• M1: 146,456 km (0.102 R)
• M2: 464,202 km (0.117 R)
• M3: 546,930 km (0.095 R)
• M4: 645,515 km (0.106 R)
• M5: 805,884 km (0.11 R)
• M6: 943,963 km (0.077 R)
• M7: 1,090,269 km (0.065 R)
• M8: 1,153,549 km (0.097 R)
• M9: 1,310,627 km (0.107 R)
• M10: 2,087,937 km (0.119 R)
• M11: 2,463,727 km (0.114 R)
• M12: 3,148,886 km (0.12 R)
• M13: 3,333,789 km (0.097 R)
• M14: 3,890,293 km (0.118 R)
• M15: 4,009,073 km (0.077 R)
• M16: 4,331,756 km (0.115 R)
• M17: 4,662,966 km (0.05 R)
• M18: 4,725,946 km (0.085 R)
• M19: 4,981,011 km (0.093 R)
• M20: 5,067,029 km (0.034 R)
• M21: 5,393,901 km (0.071 R)
• M22: 5,526,594 km (0.105 R)
• M23: 5,727,803 km (0.095 R)
• M24: 5,840,600 km (0.109 R)
• M25: 6,045,400 km (0.109 R)
• M26: 6,345,642 km (0.04 R)
• M27: 6,415,654 km (0.043 R)
• M28: 6,627,036 km (0.051 R)
• M29: 6,817,025 km (0.113 R)
• M30: 7,226,624 km (0.117 R)
• M31: 7,299,778 km (0.097 R)
• M32: 7,422,149 km (0.12 R)
• M33: 7,843,566 km (0.104 R)
• M34: 8,502,993 km (0.09 R)
• M35: 8,787,379 km (0.069 R)
• M36: 9,259,510 km (0.079 R)
• M37: 9,392,054 km (0.093 R)
• M38: 9,471,939 km (0.091 R)
• M39: 9,712,941 km (0.056 R)
• M40: 10,064,646 km (0.08 R)
• M41: 10,558,468 km (0.041 R)
• M42: 10,920,196 km (0.094 R)
• M43: 11,060,369 km (0.103 R)
• M44: 11,342,511 km (0.078 R)
• M45: 11,512,903 km (0.047 R)
• M46: 11,798,934 km (0.038 R)
• M47: 12,319,534 km (0.083 R)
• M48: 12,436,221 km (0.091 R)
• M49: 12,818,144 km (0.09 R)
• M50: 12,906,855 km (0.118 R)
• M51: 12,995,717 km (0.036 R)
• M52: 13,263,646 km (0.084 R)
• M53: 13,563,441 km (0.089 R)
• M54: 14,476,287 km (0.106 R)
• M55: 14,537,771 km (0.06 R)
• M56: 14,971,157 km (0.092 R)
• M57: 15,158,303 km (0.099 R)
• M58: 15,252,101 km (0.101 R)
• M59: 15,346,049 km (0.048 R)
• M60: 15,566,107 km (0.12 R)
• M61: 15,882,357 km (0.1 R)
• M62: 16,041,380 km (0.104 R)
• M63: 16,682,407 km (0.106 R)
• M64: 17,005,987 km (0.049 R)
• M65: 17,103,525 km (0.088 R)
• M66: 17,201,212 km (0.115 R)
• M67: 17,364,423 km (0.101 R)
• M68: 17,429,798 km (0.034 R)
• M69: 18,354,612 km (0.045 R)
• M70: 18,454,693 km (0.091 R)
• M71: 19,703,236 km (0.072 R)
• M72: 21,118,432 km (0.094 R)
• M73: 21,258,157 km (0.118 R)
• M74: 21,433,336 km (0.095 R)
• M75: 21,679,574 km (0.118 R)
• M76: 22,245,503 km (0.079 R)
• M77: 23,247,808 km (0.073 R)
• M78: 23,573,184 km (0.046 R)
• M79: 23,718,144 km (0.065 R)
• M80: 23,936,258 km (0.061 R)
• M81: 24,594,788 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.6

Radius: 9.4

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.75 AU - 3.69 AU

Year: 3919 Days

Day: 10.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,708,574 km

• M1: 228,436 km (0.098 R)
• M2: 290,968 km (0.088 R)
• M3: 362,326 km (0.117 R)
• M4: 478,713 km (0.071 R)
• M5: 983,157 km (0.071 R)
• M6: 1,140,385 km (0.084 R)
• M7: 1,263,952 km (0.083 R)
• M8: 1,392,158 km (0.072 R)
• M9: 2,013,737 km (0.093 R)
• M10: 2,249,952 km (0.047 R)
• M11: 2,371,575 km (0.116 R)
• M12: 2,639,505 km (0.119 R)
• M13: 2,749,459 km (0.102 R)
• M14: 2,823,510 km (0.103 R)
• M15: 3,050,001 km (0.078 R)
• M16: 3,282,626 km (0.104 R)
• M17: 3,703,445 km (0.115 R)
• M18: 4,035,702 km (0.089 R)
• M19: 4,141,467 km (0.112 R)
• M20: 4,248,280 km (0.09 R)
• M21: 4,420,916 km (0.118 R)
• M22: 4,662,367 km (0.118 R)
• M23: 4,795,809 km (0.084 R)
• M24: 4,930,447 km (0.07 R)
• M25: 4,998,364 km (0.044 R)
• M26: 5,788,989 km (0.07 R)
• M27: 5,980,773 km (0.049 R)
• M28: 6,444,527 km (0.11 R)
• M29: 6,568,543 km (0.066 R)
• M30: 6,768,556 km (0.047 R)
• M31: 7,200,445 km (0.059 R)
• M32: 7,432,621 km (0.054 R)
• M33: 7,641,160 km (0.113 R)
• M34: 7,798,836 km (0.109 R)
• M35: 8,063,924 km (0.06 R)
• M36: 8,197,664 km (0.09 R)
• M37: 8,521,544 km (0.111 R)
• M38: 8,657,827 km (0.097 R)
• M39: 8,767,333 km (0.077 R)
• M40: 9,043,042 km (0.104 R)
• M41: 9,182,018 km (0.103 R)
• M42: 9,265,793 km (0.07 R)
• M43: 9,575,012 km (0.117 R)
• M44: 10,117,005 km (0.073 R)
• M45: 10,464,371 km (0.096 R)
• M46: 10,727,663 km (0.102 R)
• M47: 11,590,544 km (0.077 R)
• M48: 11,711,269 km (0.108 R)
• M49: 11,832,444 km (0.114 R)
• M50: 11,923,698 km (0.087 R)
• M51: 12,106,656 km (0.072 R)
• M52: 12,754,714 km (0.12 R)
• M53: 13,256,017 km (0.065 R)
• M54: 14,667,622 km (0.042 R)
• M55: 15,690,573 km (0.113 R)
• M56: 15,824,313 km (0.081 R)
• M57: 16,059,182 km (0.106 R)
• M58: 16,804,778 km (0.063 R)
• M59: 17,147,506 km (0.114 R)
• M60: 17,839,696 km (0.113 R)
• M61: 17,944,265 km (0.072 R)
• M62: 18,647,075 km (0.114 R)
• M63: 18,824,199 km (0.063 R)
• M64: 18,930,713 km (0.079 R)
• M65: 19,001,772 km (0.079 R)
• M66: 19,180,093 km (0.082 R)
• M67: 19,898,462 km (0.112 R)
• M68: 20,297,289 km (0.12 R)
• M69: 21,139,974 km (0.085 R)
• M70: 21,324,578 km (0.057 R)
• M71: 21,881,830 km (0.118 R)
• M72: 22,443,869 km (0.097 R)
• M73: 23,086,691 km (0.096 R)
• M74: 23,735,497 km (0.097 R)
• M75: 23,888,985 km (0.067 R)
• M76: 24,622,762 km (0.099 R)
• M77: 24,778,195 km (0.12 R)
• M78: 25,403,214 km (0.118 R)
• M79: 25,560,292 km (0.086 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: 174 - 14,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit