🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 12.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 392 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 33,223,665 km

• M1: 162,314 km (0.05 R)
• M2: 263,591 km (0.066 R)
• M3: 364,720 km (0.102 R)
• M4: 450,140 km (0.094 R)
• M5: 535,411 km (0.083 R)
• M6: 664,065 km (0.104 R)
• M7: 793,318 km (0.063 R)
• M8: 904,768 km (0.063 R)
• M9: 1,028,485 km (0.102 R)
• M10: 1,112,111 km (0.088 R)
• M11: 1,266,346 km (0.093 R)
• M12: 1,360,443 km (0.029 R)
• M13: 1,589,477 km (0.079 R)
• M14: 1,768,845 km (0.09 R)
• M15: 1,863,241 km (0.102 R)
• M16: 1,983,518 km (0.115 R)
• M17: 2,114,865 km (0.111 R)
• M18: 2,194,302 km (0.045 R)
• M19: 2,291,839 km (0.099 R)
• M20: 2,390,873 km (0.106 R)
• M21: 2,544,361 km (0.091 R)
• M22: 2,669,724 km (0.077 R)
• M23: 2,765,017 km (0.104 R)
• M24: 2,880,058 km (0.066 R)
• M25: 2,992,107 km (0.07 R)
• M26: 3,167,585 km (0.051 R)
• M27: 3,317,333 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 9.1

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.15 AU - 1.73 AU

Year: 1134 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,223,665 km

• M1: 115,041 km (0.106 R)
• M2: 205,398 km (0.069 R)
• M3: 318,943 km (0.025 R)
• M4: 459,116 km (0.11 R)
• M5: 592,258 km (0.037 R)
• M6: 664,065 km (0.11 R)
• M7: 864,376 km (0.114 R)
• M8: 933,341 km (0.094 R)
• M9: 1,069,625 km (0.11 R)
• M10: 1,228,199 km (0.084 R)
• M11: 1,427,313 km (0.108 R)
• M12: 1,501,663 km (0.094 R)
• M13: 1,706,313 km (0.038 R)
• M14: 1,820,905 km (0.06 R)
• M15: 1,901,987 km (0.08 R)
• M16: 2,095,567 km (0.08 R)
• M17: 2,228,410 km (0.077 R)
• M18: 2,334,624 km (0.095 R)
• M19: 2,482,427 km (0.09 R)
• M20: 2,715,052 km (0.08 R)
• M21: 2,818,424 km (0.054 R)
• M22: 2,923,142 km (0.076 R)
• M23: 3,104,156 km (0.06 R)
• M24: 3,179,852 km (0.115 R)
• M25: 3,245,077 km (0.031 R)
• M26: 3,343,961 km (0.115 R)
• M27: 3,410,383 km (0.099 R)
• M28: 3,488,473 km (0.102 R)
• M29: 3,703,594 km (0.086 R)
• M30: 3,864,861 km (0.079 R)
• M31: 4,146,703 km (0.101 R)
• M32: 4,398,925 km (0.11 R)
• M33: 4,557,499 km (0.107 R)
• M34: 5,198,227 km (0.1 R)
• M35: 5,288,285 km (0.037 R)
• M36: 5,391,956 km (0.109 R)
• M37: 5,483,211 km (0.075 R)
• M38: 5,641,037 km (0.089 R)
• M39: 5,720,323 km (0.111 R)
• M40: 5,974,341 km (0.073 R)
• M41: 6,327,840 km (0.05 R)
• M42: 6,856,818 km (0.078 R)
• M43: 7,055,185 km (0.118 R)
• M44: 7,155,117 km (0.11 R)
• M45: 7,212,562 km (0.094 R)
• M46: 7,284,369 km (0.046 R)
• M47: 7,443,392 km (0.117 R)
• M48: 7,516,096 km (0.095 R)
• M49: 7,676,764 km (0.1 R)
• M50: 7,912,381 km (0.089 R)
• M51: 8,060,932 km (0.092 R)
• M52: 8,195,420 km (0.047 R)
• M53: 8,285,628 km (0.118 R)
• M54: 8,391,094 km (0.104 R)
• M55: 8,603,523 km (0.102 R)
• M56: 8,710,336 km (0.106 R)
• M57: 9,079,992 km (0.057 R)
• M58: 9,345,080 km (0.095 R)
• M59: 9,580,996 km (0.06 R)
• M60: 9,978,776 km (0.097 R)
• M61: 10,187,615 km (0.106 R)
• M62: 10,544,556 km (0.113 R)
• M63: 10,691,760 km (0.101 R)
• M64: 10,790,195 km (0.101 R)
• M65: 11,137,412 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.6

Radius: 14.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.7 AU - 3.58 AU

Year: 3650 Days

Day: 10.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 33,223,665 km

• M1: 181,163 km (0.093 R)
• M2: 775,515 km (0.104 R)
• M3: 930,499 km (0.026 R)
• M4: 1,109,119 km (0.097 R)
• M5: 1,393,055 km (0.102 R)
• M6: 2,031,988 km (0.084 R)
• M7: 2,383,692 km (0.111 R)
• M8: 2,499,780 km (0.11 R)
• M9: 2,634,867 km (0.031 R)
• M10: 2,824,707 km (0.06 R)
• M11: 3,109,093 km (0.066 R)
• M12: 3,310,302 km (0.086 R)
• M13: 3,478,001 km (0.081 R)
• M14: 3,998,751 km (0.067 R)
• M15: 4,380,076 km (0.11 R)
• M16: 4,502,896 km (0.091 R)
• M17: 4,731,332 km (0.075 R)
• M18: 4,878,686 km (0.089 R)
• M19: 4,984,900 km (0.092 R)
• M20: 5,795,122 km (0.093 R)
• M21: 5,998,426 km (0.079 R)
• M22: 6,250,199 km (0.106 R)
• M23: 6,458,888 km (0.11 R)
• M24: 6,835,426 km (0.105 R)
• M25: 7,098,569 km (0.1 R)
• M26: 7,267,913 km (0.082 R)
• M27: 7,438,455 km (0.108 R)
• M28: 7,585,659 km (0.065 R)
• M29: 7,983,290 km (0.064 R)
• M30: 8,083,671 km (0.06 R)
• M31: 8,311,359 km (0.105 R)
• M32: 8,824,778 km (0.083 R)
• M33: 9,322,191 km (0.098 R)
• M34: 9,454,585 km (0.05 R)
• M35: 9,828,730 km (0.104 R)
• M36: 10,207,811 km (0.098 R)
• M37: 11,036,284 km (0.116 R)
• M38: 11,148,333 km (0.119 R)
• M39: 11,317,229 km (0.058 R)
• M40: 11,686,137 km (0.111 R)
• M41: 12,087,807 km (0.067 R)
• M42: 12,290,363 km (0.083 R)
• M43: 12,493,965 km (0.098 R)
• M44: 12,728,236 km (0.111 R)
• M45: 13,052,564 km (0.104 R)
• M46: 13,499,413 km (0.11 R)
• M47: 13,679,528 km (0.098 R)
• M48: 14,011,785 km (0.107 R)
• M49: 14,776,978 km (0.057 R)
• M50: 14,869,729 km (0.113 R)
• M51: 15,273,793 km (0.098 R)
• M52: 16,156,570 km (0.059 R)
• M53: 16,765,134 km (0.1 R)
• M54: 16,861,924 km (0.119 R)
• M55: 16,991,177 km (0.075 R)
• M56: 17,088,415 km (0.113 R)
• M57: 17,675,437 km (0.112 R)
• M58: 17,971,491 km (0.086 R)
• M59: 18,269,341 km (0.087 R)
• M60: 18,535,326 km (0.119 R)
• M61: 18,970,356 km (0.108 R)
• M62: 19,782,224 km (0.074 R)
• M63: 19,987,024 km (0.071 R)
• M64: 20,192,571 km (0.102 R)
• M65: 20,295,494 km (0.072 R)
• M66: 20,847,959 km (0.114 R)
• M67: 21,160,768 km (0.074 R)
• M68: 21,545,385 km (0.078 R)
• M69: 22,179,530 km (0.118 R)
• M70: 22,321,349 km (0.114 R)
• M71: 22,427,862 km (0.101 R)
• M72: 22,819,958 km (0.113 R)
• M73: 23,538,627 km (0.119 R)
• M74: 24,410,932 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 14.3

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.89 AU - 4.41 AU

Year: 5546 Days

Day: 9.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,223,665 km

• M1: 216,019 km (0.089 R)
• M2: 375,939 km (0.063 R)
• M3: 493,224 km (0.05 R)
• M4: 627,563 km (0.107 R)
• M5: 996,771 km (0.09 R)
• M6: 1,191,697 km (0.095 R)
• M7: 1,466,508 km (0.086 R)
• M8: 1,946,119 km (0.11 R)
• M9: 2,174,854 km (0.057 R)
• M10: 3,267,517 km (0.111 R)
• M11: 3,564,618 km (0.105 R)
• M12: 3,728,278 km (0.084 R)
• M13: 3,942,502 km (0.095 R)
• M14: 4,383,068 km (0.119 R)
• M15: 4,788,329 km (0.087 R)
• M16: 5,205,707 km (0.049 R)
• M17: 5,392,106 km (0.104 R)
• M18: 5,689,506 km (0.084 R)
• M19: 5,881,590 km (0.098 R)
• M20: 6,047,943 km (0.063 R)
• M21: 6,700,339 km (0.056 R)
• M22: 6,903,493 km (0.045 R)
• M23: 7,345,555 km (0.117 R)
• M24: 7,736,155 km (0.082 R)
• M25: 7,918,814 km (0.11 R)
• M26: 8,319,287 km (0.084 R)
• M27: 8,506,584 km (0.078 R)
• M28: 8,758,207 km (0.116 R)
• M29: 8,948,645 km (0.077 R)
• M30: 9,560,800 km (0.09 R)
• M31: 10,219,928 km (0.105 R)
• M32: 10,353,519 km (0.099 R)
• M33: 10,723,923 km (0.058 R)
• M34: 11,339,519 km (0.117 R)
• M35: 11,686,436 km (0.103 R)
• M36: 12,107,554 km (0.077 R)
• M37: 12,391,042 km (0.1 R)
• M38: 13,145,614 km (0.062 R)
• M39: 13,437,030 km (0.098 R)
• M40: 13,693,740 km (0.076 R)
• M41: 14,100,497 km (0.071 R)
• M42: 15,153,816 km (0.094 R)
• M43: 15,306,405 km (0.051 R)
• M44: 15,689,974 km (0.06 R)
• M45: 16,506,031 km (0.103 R)
• M46: 16,702,303 km (0.112 R)
• M47: 17,018,104 km (0.043 R)
• M48: 17,137,034 km (0.05 R)
• M49: 17,375,643 km (0.034 R)
• M50: 17,775,967 km (0.066 R)
• M51: 18,219,674 km (0.038 R)
• M52: 18,463,369 km (0.1 R)
• M53: 19,365,893 km (0.047 R)
• M54: 19,780,878 km (0.119 R)
• M55: 20,198,854 km (0.043 R)
• M56: 20,873,690 km (0.059 R)
• M57: 21,470,286 km (0.119 R)
• M58: 21,770,679 km (0.067 R)
• M59: 22,767,450 km (0.106 R)
• M60: 22,986,162 km (0.085 R)
• M61: 23,690,618 km (0.104 R)
• M62: 23,823,461 km (0.06 R)
• M63: 23,956,603 km (0.025 R)
• M64: 24,402,255 km (0.035 R)
• M65: 24,536,444 km (0.057 R)
• M66: 24,850,450 km (0.081 R)
• M67: 25,437,472 km (0.116 R)
• M68: 25,709,890 km (0.084 R)
• M69: 26,395,198 km (0.116 R)
• M70: 26,486,901 km (0.087 R)
• M71: 26,947,663 km (0.036 R)
• M72: 27,970,763 km (0.088 R)
• M73: 28,533,999 km (0.048 R)
• M74: 30,198,574 km (0.058 R)
• M75: 30,342,637 km (0.063 R)
• M76: 30,824,791 km (0.11 R)
• M77: 31,358,107 km (0.067 R)
• M78: 33,124,559 km (0.086 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 14,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit