🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 10.1

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.59 AU - 0.77 AU

Year: 357 Days

Day: 6.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,095,175 km

• M1: 128,804 km (0.12 R)
• M2: 227,389 km (0.061 R)
• M3: 296,802 km (0.076 R)
• M4: 389,104 km (0.062 R)
• M5: 566,378 km (0.062 R)
• M6: 684,859 km (0.086 R)
• M7: 816,505 km (0.105 R)
• M8: 913,594 km (0.095 R)
• M9: 1,019,360 km (0.059 R)
• M10: 1,083,089 km (0.106 R)
• M11: 1,171,950 km (0.093 R)
• M12: 1,392,457 km (0.101 R)
• M13: 1,500,018 km (0.06 R)
• M14: 1,621,192 km (0.034 R)
• M15: 1,873,414 km (0.113 R)
• M16: 1,952,851 km (0.081 R)
• M17: 2,162,138 km (0.077 R)
• M18: 2,257,581 km (0.1 R)
• M19: 2,409,723 km (0.091 R)
• M20: 2,533,739 km (0.076 R)
• M21: 2,596,720 km (0.059 R)
• M22: 2,801,519 km (0.084 R)
• M23: 2,886,192 km (0.094 R)
• M24: 3,044,915 km (0.066 R)
• M25: 3,138,863 km (0.086 R)
• M26: 3,226,976 km (0.107 R)
• M27: 3,315,986 km (0.115 R)
• M28: 3,384,951 km (0.087 R)
• M29: 3,475,458 km (0.056 R)
• M30: 3,559,681 km (0.076 R)
• M31: 3,687,288 km (0.116 R)
• M32: 3,816,391 km (0.115 R)
• M33: 3,903,308 km (0.036 R)
• M34: 4,020,293 km (0.108 R)
• M35: 4,145,955 km (0.084 R)
• M36: 4,227,935 km (0.118 R)
• M37: 4,355,692 km (0.039 R)
• M38: 4,461,756 km (0.097 R)
• M39: 4,630,503 km (0.104 R)
• M40: 4,731,182 km (0.086 R)
• M41: 4,808,973 km (0.082 R)
• M42: 4,918,928 km (0.073 R)
• M43: 5,029,480 km (0.067 R)
• M44: 5,125,073 km (0.042 R)
• M45: 5,277,514 km (0.114 R)
• M46: 5,521,508 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 10.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.23 AU - 2.39 AU

Year: 2232 Days

Day: 13.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,095,175 km

• M1: 142,716 km (0.108 R)
• M2: 219,460 km (0.087 R)
• M3: 313,557 km (0.115 R)
• M4: 616,792 km (0.108 R)
• M5: 880,234 km (0.042 R)
• M6: 1,005,597 km (0.099 R)
• M7: 1,086,081 km (0.119 R)
• M8: 1,253,780 km (0.072 R)
• M9: 1,385,426 km (0.044 R)
• M10: 1,510,340 km (0.103 R)
• M11: 1,662,930 km (0.1 R)
• M12: 2,060,561 km (0.084 R)
• M13: 2,626,939 km (0.108 R)
• M14: 2,768,757 km (0.049 R)
• M15: 2,927,930 km (0.081 R)
• M16: 3,179,703 km (0.11 R)
• M17: 3,255,100 km (0.102 R)
• M18: 3,407,839 km (0.056 R)
• M19: 3,720,499 km (0.103 R)
• M20: 3,848,256 km (0.118 R)
• M21: 3,944,896 km (0.063 R)
• M22: 4,026,127 km (0.092 R)
• M23: 4,157,325 km (0.074 R)
• M24: 4,240,052 km (0.062 R)
• M25: 4,323,378 km (0.066 R)
• M26: 4,627,810 km (0.086 R)
• M27: 4,713,530 km (0.043 R)
• M28: 5,009,285 km (0.087 R)
• M29: 5,365,028 km (0.096 R)
• M30: 5,527,791 km (0.049 R)
• M31: 5,637,297 km (0.073 R)
• M32: 5,932,752 km (0.096 R)
• M33: 6,195,446 km (0.073 R)
• M34: 6,404,584 km (0.06 R)
• M35: 6,596,668 km (0.095 R)
• M36: 6,868,936 km (0.117 R)
• M37: 7,484,830 km (0.087 R)
• M38: 7,585,809 km (0.081 R)
• M39: 7,748,422 km (0.12 R)
• M40: 8,263,936 km (0.097 R)
• M41: 8,726,792 km (0.119 R)
• M42: 8,854,548 km (0.087 R)
• M43: 8,961,361 km (0.093 R)
• M44: 9,047,230 km (0.091 R)
• M45: 10,187,914 km (0.076 R)
• M46: 10,255,233 km (0.086 R)
• M47: 10,457,639 km (0.066 R)
• M48: 10,821,012 km (0.098 R)
• M49: 10,912,417 km (0.076 R)
• M50: 11,211,463 km (0.066 R)
• M51: 11,794,147 km (0.104 R)
• M52: 11,959,153 km (0.055 R)
• M53: 12,148,544 km (0.111 R)
• M54: 12,219,902 km (0.09 R)
• M55: 12,940,515 km (0.12 R)
• M56: 13,208,295 km (0.102 R)
• M57: 13,502,405 km (0.09 R)
• M58: 13,798,758 km (0.069 R)
• M59: 14,122,189 km (0.116 R)
• M60: 14,423,030 km (0.11 R)
• M61: 14,624,837 km (0.112 R)
• M62: 14,852,825 km (0.119 R)
• M63: 15,286,808 km (0.104 R)
• M64: 15,544,116 km (0.109 R)
• M65: 15,647,488 km (0.11 R)
• M66: 16,482,095 km (0.047 R)
• M67: 16,587,412 km (0.042 R)
• M68: 17,411,547 km (0.118 R)
• M69: 17,599,441 km (0.074 R)
• M70: 17,923,321 km (0.098 R)
• M71: 18,058,707 km (0.097 R)
• M72: 18,276,222 km (0.07 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.3

Radius: 7.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.96 AU - 7.02 AU

Year: 11750 Days

Day: 22.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,095,175 km

• M1: 109,805 km (0.113 R)
• M2: 338,989 km (0.051 R)
• M3: 388,805 km (0.107 R)
• M4: 463,454 km (0.032 R)
• M5: 555,457 km (0.083 R)
• M6: 705,653 km (0.112 R)
• M7: 985,551 km (0.093 R)
• M8: 1,217,278 km (0.057 R)
• M9: 1,518,119 km (0.059 R)
• M10: 1,879,099 km (0.08 R)
• M11: 1,973,495 km (0.103 R)
• M12: 2,088,835 km (0.062 R)
• M13: 2,489,757 km (0.111 R)
• M14: 2,635,765 km (0.094 R)
• M15: 2,827,549 km (0.103 R)
• M16: 3,225,031 km (0.106 R)
• M17: 3,315,837 km (0.097 R)
• M18: 3,476,655 km (0.089 R)
• M19: 3,974,516 km (0.112 R)
• M20: 4,494,818 km (0.084 R)
• M21: 4,827,673 km (0.09 R)
• M22: 5,010,182 km (0.084 R)
• M23: 5,653,154 km (0.102 R)
• M24: 6,407,426 km (0.076 R)
• M25: 7,104,253 km (0.065 R)
• M26: 8,070,207 km (0.088 R)
• M27: 8,287,124 km (0.098 R)
• M28: 8,474,420 km (0.048 R)
• M29: 8,568,667 km (0.117 R)
• M30: 8,948,945 km (0.07 R)
• M31: 9,464,758 km (0.117 R)
• M32: 9,791,929 km (0.113 R)
• M33: 10,932,164 km (0.077 R)
• M34: 11,137,711 km (0.071 R)
• M35: 11,240,934 km (0.056 R)
• M36: 11,344,455 km (0.098 R)
• M37: 11,622,259 km (0.075 R)
• M38: 11,867,150 km (0.086 R)
• M39: 12,184,597 km (0.104 R)
• M40: 12,827,718 km (0.085 R)
• M41: 13,518,561 km (0.084 R)
• M42: 13,886,871 km (0.084 R)
• M43: 14,558,416 km (0.118 R)
• M44: 14,784,608 km (0.086 R)
• M45: 14,936,151 km (0.078 R)
• M46: 15,585,405 km (0.116 R)
• M47: 15,932,921 km (0.069 R)
• M48: 16,166,144 km (0.083 R)
• M49: 16,322,175 km (0.113 R)
• M50: 16,635,732 km (0.08 R)
• M51: 16,753,765 km (0.078 R)
• M52: 17,829,224 km (0.034 R)
• M53: 18,030,882 km (0.115 R)
• M54: 18,681,034 km (0.108 R)
• M55: 18,885,834 km (0.08 R)
• M56: 19,009,102 km (0.109 R)
• M57: 19,215,099 km (0.11 R)
• M58: 19,463,132 km (0.08 R)
• M59: 19,670,774 km (0.111 R)
• M60: 20,550,708 km (0.079 R)
• M61: 21,443,359 km (0.111 R)
• M62: 21,529,078 km (0.118 R)
• M63: 22,045,490 km (0.102 R)
• M64: 22,522,558 km (0.105 R)
• M65: 22,871,719 km (0.109 R)
• M66: 23,090,731 km (0.118 R)
• M67: 23,178,544 km (0.119 R)
• M68: 23,266,508 km (0.111 R)
• M69: 23,663,541 km (0.069 R)
• M70: 24,285,718 km (0.042 R)
• M71: 24,419,758 km (0.085 R)
• M72: 24,643,706 km (0.098 R)
• M73: 24,958,310 km (0.077 R)
• M74: 25,138,725 km (0.096 R)
• M75: 25,410,096 km (0.119 R)
• M76: 25,682,514 km (0.047 R)
• M77: 27,151,415 km (0.11 R)
• M78: 28,317,979 km (0.059 R)
• M79: 30,603,087 km (0.081 R)
• M80: 30,844,538 km (0.102 R)
• M81: 30,941,328 km (0.071 R)
• M82: 31,135,057 km (0.103 R)
• M83: 31,426,473 km (0.059 R)
• M84: 31,621,400 km (0.115 R)
• M85: 31,816,625 km (0.032 R)
• M86: 32,453,762 km (0.108 R)
• M87: 32,749,218 km (0.058 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit