🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.7

Radius: 11.3

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.35 AU

Year: 782 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,395,723 km

• M1: 140,772 km (0.027 R)
• M2: 222,153 km (0.101 R)
• M3: 371,452 km (0.105 R)
• M4: 517,609 km (0.099 R)
• M5: 690,993 km (0.057 R)
• M6: 793,766 km (0.046 R)
• M7: 937,829 km (0.076 R)
• M8: 1,226,703 km (0.075 R)
• M9: 1,327,083 km (0.059 R)
• M10: 1,416,542 km (0.109 R)
• M11: 1,522,308 km (0.112 R)
• M12: 1,682,527 km (0.112 R)
• M13: 1,795,025 km (0.113 R)
• M14: 1,871,469 km (0.096 R)
• M15: 2,091,677 km (0.104 R)
• M16: 2,237,685 km (0.117 R)
• M17: 2,345,395 km (0.047 R)
• M18: 2,505,914 km (0.083 R)
• M19: 2,583,406 km (0.116 R)
• M20: 2,964,132 km (0.117 R)
• M21: 3,046,261 km (0.086 R)
• M22: 3,119,714 km (0.09 R)
• M23: 3,363,110 km (0.114 R)
• M24: 3,564,169 km (0.115 R)
• M25: 3,641,811 km (0.116 R)
• M26: 3,818,635 km (0.104 R)
• M27: 3,958,210 km (0.069 R)
• M28: 4,038,694 km (0.09 R)
• M29: 4,242,446 km (0.094 R)
• M30: 4,345,519 km (0.116 R)
• M31: 4,501,849 km (0.088 R)
• M32: 4,607,166 km (0.059 R)
• M33: 4,787,880 km (0.105 R)
• M34: 4,927,903 km (0.092 R)
• M35: 5,112,806 km (0.073 R)
• M36: 5,378,043 km (0.097 R)
• M37: 5,512,382 km (0.092 R)
• M38: 5,591,220 km (0.094 R)
• M39: 5,704,466 km (0.092 R)
• M40: 6,072,327 km (0.119 R)
• M41: 6,353,272 km (0.078 R)
• M42: 6,674,459 km (0.073 R)
• M43: 6,758,533 km (0.087 R)
• M44: 6,903,643 km (0.111 R)
• M45: 6,976,646 km (0.074 R)
• M46: 7,123,252 km (0.083 R)
• M47: 7,556,936 km (0.075 R)
• M48: 8,268,574 km (0.071 R)
• M49: 8,514,961 km (0.116 R)
• M50: 8,684,904 km (0.092 R)
• M51: 8,856,044 km (0.112 R)
• M52: 8,948,645 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.4

Radius: 9.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.48 AU - 2.76 AU

Year: 2876 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,395,723 km

• M1: 113,694 km (0.082 R)
• M2: 191,036 km (0.119 R)
• M3: 270,623 km (0.106 R)
• M4: 497,563 km (0.08 R)
• M5: 637,437 km (0.099 R)
• M6: 864,376 km (0.101 R)
• M7: 1,117,047 km (0.071 R)
• M8: 1,181,674 km (0.11 R)
• M9: 1,266,496 km (0.064 R)
• M10: 1,616,854 km (0.049 R)
• M11: 1,679,834 km (0.105 R)
• M12: 1,754,633 km (0.091 R)
• M13: 1,940,733 km (0.036 R)
• M14: 2,019,272 km (0.098 R)
• M15: 2,098,858 km (0.071 R)
• M16: 2,226,316 km (0.058 R)
• M17: 2,428,123 km (0.115 R)
• M18: 2,488,710 km (0.114 R)
• M19: 2,598,964 km (0.053 R)
• M20: 2,661,047 km (0.097 R)
• M21: 2,773,844 km (0.077 R)
• M22: 2,888,286 km (0.051 R)
• M23: 2,965,479 km (0.09 R)
• M24: 3,241,187 km (0.055 R)
• M25: 3,402,604 km (0.118 R)
• M26: 3,580,326 km (0.105 R)
• M27: 4,074,148 km (0.076 R)
• M28: 4,219,258 km (0.112 R)
• M29: 4,336,543 km (0.063 R)
• M30: 4,649,651 km (0.097 R)
• M31: 4,725,348 km (0.038 R)
• M32: 4,862,529 km (0.119 R)
• M33: 5,298,009 km (0.116 R)
• M34: 5,616,652 km (0.11 R)
• M35: 5,778,367 km (0.099 R)
• M36: 5,908,817 km (0.07 R)
• M37: 6,206,068 km (0.112 R)
• M38: 6,592,928 km (0.09 R)
• M39: 6,678,049 km (0.07 R)
• M40: 6,866,692 km (0.05 R)
• M41: 7,144,196 km (0.062 R)
• M42: 7,443,092 km (0.117 R)
• M43: 7,674,371 km (0.099 R)
• M44: 7,980,598 km (0.115 R)
• M45: 8,053,153 km (0.07 R)
• M46: 8,162,509 km (0.09 R)
• M47: 8,456,618 km (0.09 R)
• M48: 8,530,669 km (0.102 R)
• M49: 8,754,168 km (0.071 R)
• M50: 9,074,008 km (0.118 R)
• M51: 9,551,375 km (0.059 R)
• M52: 9,783,551 km (0.081 R)
• M53: 9,997,925 km (0.098 R)
• M54: 10,253,288 km (0.114 R)
• M55: 10,471,103 km (0.12 R)
• M56: 10,830,736 km (0.089 R)
• M57: 11,072,786 km (0.08 R)
• M58: 11,194,409 km (0.118 R)
• M59: 11,255,445 km (0.108 R)
• M60: 11,357,470 km (0.109 R)
• M61: 11,418,805 km (0.032 R)
• M62: 11,644,549 km (0.042 R)
• M63: 12,204,942 km (0.07 R)
• M64: 12,477,958 km (0.104 R)
• M65: 12,710,433 km (0.078 R)
• M66: 12,774,162 km (0.079 R)
• M67: 12,923,162 km (0.11 R)
• M68: 13,568,228 km (0.087 R)
• M69: 14,069,829 km (0.068 R)
• M70: 14,201,775 km (0.101 R)
• M71: 14,334,019 km (0.111 R)
• M72: 14,912,065 km (0.04 R)
• M73: 15,024,114 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.1

Radius: 12.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.59 AU - 5.09 AU

Year: 7222 Days

Day: 12.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,395,723 km

• M1: 159,023 km (0.077 R)
• M2: 277,953 km (0.094 R)
• M3: 489,484 km (0.116 R)
• M4: 578,645 km (0.102 R)
• M5: 1,333,665 km (0.085 R)
• M6: 1,583,643 km (0.09 R)
• M7: 1,828,236 km (0.109 R)
• M8: 1,998,179 km (0.118 R)
• M9: 2,611,081 km (0.061 R)
• M10: 2,706,674 km (0.087 R)
• M11: 3,202,890 km (0.116 R)
• M12: 3,357,425 km (0.076 R)
• M13: 3,647,196 km (0.112 R)
• M14: 3,835,989 km (0.095 R)
• M15: 4,307,820 km (0.115 R)
• M16: 4,393,091 km (0.062 R)
• M17: 5,125,223 km (0.032 R)
• M18: 5,800,957 km (0.041 R)
• M19: 5,895,353 km (0.075 R)
• M20: 6,149,520 km (0.11 R)
• M21: 7,067,303 km (0.108 R)
• M22: 7,680,055 km (0.032 R)
• M23: 7,783,876 km (0.055 R)
• M24: 7,888,146 km (0.029 R)
• M25: 8,774,962 km (0.099 R)
• M26: 9,102,133 km (0.103 R)
• M27: 10,335,567 km (0.072 R)
• M28: 10,488,606 km (0.109 R)
• M29: 10,680,989 km (0.086 R)
• M30: 10,952,359 km (0.086 R)
• M31: 11,069,345 km (0.042 R)
• M32: 11,226,123 km (0.086 R)
• M33: 11,344,007 km (0.103 R)
• M34: 11,940,154 km (0.084 R)
• M35: 12,628,155 km (0.097 R)
• M36: 13,121,528 km (0.106 R)
• M37: 13,663,222 km (0.108 R)
• M38: 14,297,218 km (0.094 R)
• M39: 14,425,274 km (0.106 R)
• M40: 15,419,053 km (0.028 R)
• M41: 15,506,567 km (0.095 R)
• M42: 16,479,701 km (0.115 R)
• M43: 16,748,529 km (0.092 R)
• M44: 17,018,703 km (0.118 R)
• M45: 17,426,955 km (0.093 R)
• M46: 17,563,688 km (0.065 R)
• M47: 18,114,357 km (0.108 R)
• M48: 18,206,659 km (0.065 R)
• M49: 18,577,662 km (0.101 R)
• M50: 18,717,386 km (0.092 R)
• M51: 19,610,486 km (0.117 R)
• M52: 20,181,800 km (0.093 R)
• M53: 21,048,869 km (0.108 R)
• M54: 21,535,960 km (0.062 R)
• M55: 22,026,641 km (0.103 R)
• M56: 22,620,395 km (0.11 R)
• M57: 22,819,510 km (0.113 R)
• M58: 23,874,324 km (0.041 R)
• M59: 24,178,606 km (0.067 R)
• M60: 27,185,972 km (0.114 R)
• M61: 27,769,554 km (0.105 R)
• M62: 28,679,557 km (0.091 R)
• M63: 29,057,142 km (0.115 R)
• M64: 29,436,373 km (0.119 R)
• M65: 30,254,374 km (0.116 R)
• M66: 30,969,452 km (0.076 R)
• M67: 32,640,909 km (0.089 R)
• M68: 35,087,433 km (0.12 R)
• M69: 35,375,708 km (0.12 R)
• M70: 35,549,092 km (0.064 R)
• M71: 35,722,775 km (0.057 R)
• M72: 36,420,050 km (0.05 R)
• M73: 38,064,729 km (0.084 R)
• M74: 38,658,035 km (0.089 R)
• M75: 38,777,114 km (0.075 R)
• M76: 38,955,734 km (0.088 R)
• M77: 39,134,803 km (0.044 R)
• M78: 39,254,332 km (0.058 R)
• M79: 40,335,326 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 12,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit