🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.5

Radius: 10.6

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.9 AU - 1 AU

Year: 651 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,433,061 km

• M1: 137,480 km (0.108 R)
• M2: 232,924 km (0.086 R)
• M3: 305,928 km (0.117 R)
• M4: 433,684 km (0.089 R)
• M5: 605,722 km (0.115 R)
• M6: 720,763 km (0.096 R)
• M7: 812,316 km (0.045 R)
• M8: 974,331 km (0.074 R)
• M9: 1,071,270 km (0.095 R)
• M10: 1,153,549 km (0.088 R)
• M11: 1,250,489 km (0.062 R)
• M12: 1,413,999 km (0.104 R)
• M13: 1,734,887 km (0.088 R)
• M14: 1,846,935 km (0.1 R)
• M15: 1,925,474 km (0.092 R)
• M16: 2,213,300 km (0.071 R)
• M17: 2,281,667 km (0.046 R)
• M18: 2,412,864 km (0.045 R)
• M19: 2,522,968 km (0.074 R)
• M20: 2,674,960 km (0.063 R)
• M21: 2,797,031 km (0.093 R)
• M22: 2,863,004 km (0.102 R)
• M23: 2,946,180 km (0.106 R)
• M24: 3,106,549 km (0.099 R)
• M25: 3,217,850 km (0.076 R)
• M26: 3,713,019 km (0.066 R)
• M27: 3,941,904 km (0.099 R)
• M28: 4,016,104 km (0.099 R)
• M29: 4,090,754 km (0.109 R)
• M30: 4,175,426 km (0.103 R)
• M31: 4,308,119 km (0.065 R)
• M32: 4,607,166 km (0.099 R)
• M33: 4,685,555 km (0.068 R)
• M34: 4,913,093 km (0.115 R)
• M35: 5,013,174 km (0.105 R)
• M36: 5,103,831 km (0.066 R)
• M37: 5,368,918 km (0.106 R)
• M38: 5,441,024 km (0.097 R)
• M39: 5,555,018 km (0.103 R)
• M40: 5,628,021 km (0.072 R)
• M41: 5,806,641 km (0.064 R)
• M42: 6,158,645 km (0.097 R)
• M43: 6,234,192 km (0.109 R)
• M44: 6,331,879 km (0.116 R)
• M45: 6,419,095 km (0.071 R)
• M46: 6,506,759 km (0.092 R)
• M47: 6,627,934 km (0.081 R)
• M48: 6,716,496 km (0.082 R)
• M49: 6,939,696 km (0.074 R)
• M50: 7,086,002 km (0.096 R)
• M51: 7,233,506 km (0.11 R)
• M52: 7,370,537 km (0.079 R)
• M53: 7,462,391 km (0.085 R)
• M54: 7,543,024 km (0.1 R)
• M55: 7,880,217 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 14.3

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.87 AU - 1.41 AU

Year: 856 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,433,061 km

• M1: 228,735 km (0.092 R)
• M2: 558,598 km (0.083 R)
• M3: 929,452 km (0.079 R)
• M4: 1,064,090 km (0.119 R)
• M5: 1,169,257 km (0.113 R)
• M6: 1,316,312 km (0.12 R)
• M7: 1,550,732 km (0.073 R)
• M8: 1,652,458 km (0.07 R)
• M9: 1,753,287 km (0.063 R)
• M10: 1,842,747 km (0.07 R)
• M11: 2,054,577 km (0.109 R)
• M12: 2,650,276 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 9.3

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.77 AU - 4.25 AU

Year: 5644 Days

Day: 9.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,433,061 km

• M1: 116,836 km (0.11 R)
• M2: 241,900 km (0.11 R)
• M3: 313,258 km (0.065 R)
• M4: 484,548 km (0.112 R)
• M5: 844,330 km (0.03 R)
• M6: 904,170 km (0.11 R)
• M7: 965,654 km (0.093 R)
• M8: 1,142,180 km (0.07 R)
• M9: 1,243,158 km (0.098 R)
• M10: 1,382,584 km (0.112 R)
• M11: 1,472,342 km (0.066 R)
• M12: 1,871,320 km (0.1 R)
• M13: 2,176,649 km (0.095 R)
• M14: 2,367,386 km (0.106 R)
• M15: 2,541,668 km (0.072 R)
• M16: 2,765,616 km (0.072 R)
• M17: 2,902,947 km (0.104 R)
• M18: 3,377,471 km (0.115 R)
• M19: 3,799,936 km (0.062 R)
• M20: 3,978,855 km (0.116 R)
• M21: 4,160,466 km (0.113 R)
• M22: 4,532,067 km (0.053 R)
• M23: 4,804,186 km (0.094 R)
• M24: 5,622,935 km (0.096 R)
• M25: 5,827,136 km (0.092 R)
• M26: 5,915,399 km (0.103 R)
• M27: 6,272,788 km (0.093 R)
• M28: 7,323,564 km (0.094 R)
• M29: 7,771,909 km (0.049 R)
• M30: 7,869,147 km (0.093 R)
• M31: 7,966,835 km (0.064 R)
• M32: 8,628,207 km (0.107 R)
• M33: 8,729,036 km (0.077 R)
• M34: 8,863,973 km (0.108 R)
• M35: 8,965,550 km (0.103 R)
• M36: 9,204,308 km (0.089 R)
• M37: 9,445,161 km (0.091 R)
• M38: 9,722,964 km (0.11 R)
• M39: 11,225,076 km (0.032 R)
• M40: 12,190,730 km (0.051 R)
• M41: 13,067,075 km (0.106 R)
• M42: 13,845,732 km (0.116 R)
• M43: 14,042,603 km (0.07 R)
• M44: 14,121,740 km (0.051 R)
• M45: 14,319,957 km (0.102 R)
• M46: 14,960,685 km (0.075 R)
• M47: 15,041,468 km (0.12 R)
• M48: 15,244,023 km (0.048 R)
• M49: 15,610,837 km (0.105 R)
• M50: 15,815,936 km (0.109 R)
• M51: 15,980,643 km (0.101 R)
• M52: 16,519,794 km (0.082 R)
• M53: 16,603,269 km (0.101 R)
• M54: 16,896,481 km (0.07 R)
• M55: 17,743,953 km (0.108 R)
• M56: 19,128,481 km (0.109 R)
• M57: 19,700,843 km (0.102 R)
• M58: 19,833,686 km (0.104 R)
• M59: 20,055,839 km (0.071 R)
• M60: 20,547,417 km (0.104 R)
• M61: 22,645,826 km (0.086 R)
• M62: 23,251,249 km (0.102 R)
• M63: 23,344,748 km (0.05 R)
• M64: 24,050,850 km (0.12 R)
• M65: 24,430,230 km (0.116 R)
• M66: 25,628,658 km (0.079 R)
• M67: 25,967,647 km (0.077 R)
• M68: 26,259,363 km (0.117 R)
• M69: 26,699,031 km (0.086 R)
• M70: 27,387,780 km (0.111 R)
• M71: 28,182,144 km (0.078 R)
• M72: 28,331,892 km (0.055 R)
• M73: 29,236,061 km (0.119 R)
• M74: 29,539,596 km (0.083 R)
• M75: 29,844,177 km (0.11 R)
• M76: 33,367,955 km (0.069 R)
• M77: 33,844,125 km (0.073 R)
• M78: 35,393,659 km (0.093 R)
• M79: 36,258,485 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.3

Radius: 4.2

Gravity: 47.01 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.2 AU - 8.84 AU

Year: 14496 Days

Day: 24 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,433,061 km

• M1: 54,304 km (0.108 R)
• M2: 117,584 km (0.102 R)
• M3: 184,604 km (0.081 R)
• M4: 223,499 km (0.069 R)
• M5: 426,504 km (0.117 R)
• M6: 575,353 km (0.109 R)
• M7: 614,997 km (0.088 R)
• M8: 989,141 km (0.105 R)
• M9: 1,037,312 km (0.059 R)
• M10: 1,135,747 km (0.093 R)
• M11: 1,701,077 km (0.107 R)
• M12: 1,996,982 km (0.098 R)
• M13: 2,276,730 km (0.104 R)
• M14: 2,668,826 km (0.11 R)
• M15: 2,804,062 km (0.05 R)
• M16: 2,838,320 km (0.056 R)
• M17: 2,872,578 km (0.033 R)
• M18: 3,116,722 km (0.111 R)
• M19: 3,152,177 km (0.085 R)
• M20: 3,331,395 km (0.12 R)
• M21: 3,367,598 km (0.098 R)
• M22: 3,477,103 km (0.107 R)
• M23: 4,003,389 km (0.096 R)
• M24: 4,041,985 km (0.101 R)
• M25: 4,275,956 km (0.108 R)
• M26: 6,076,366 km (0.039 R)
• M27: 6,120,797 km (0.093 R)
• M28: 7,548,110 km (0.06 R)
• M29: 7,883,957 km (0.085 R)
• M30: 8,126,904 km (0.073 R)
• M31: 9,429,453 km (0.102 R)
• M32: 9,480,915 km (0.115 R)
• M33: 9,687,360 km (0.085 R)
• M34: 9,947,510 km (0.079 R)
• M35: 10,902,992 km (0.093 R)
• M36: 12,221,847 km (0.104 R)
• M37: 12,277,946 km (0.082 R)
• M38: 12,956,971 km (0.118 R)
• M39: 14,707,415 km (0.099 R)
• M40: 15,792,598 km (0.11 R)
• M41: 16,841,130 km (0.111 R)
• M42: 17,405,263 km (0.047 R)
• M43: 17,468,394 km (0.079 R)
• M44: 17,531,524 km (0.111 R)
• M45: 17,657,934 km (0.094 R)
• M46: 19,460,738 km (0.087 R)
• M47: 19,920,452 km (0.119 R)
• M48: 20,516,750 km (0.114 R)
• M49: 21,523,693 km (0.106 R)
• M50: 22,409,312 km (0.095 R)
• M51: 23,098,510 km (0.118 R)
• M52: 25,136,481 km (0.029 R)
• M53: 27,084,994 km (0.094 R)
• M54: 28,559,281 km (0.114 R)
• M55: 28,931,929 km (0.026 R)
• M56: 29,081,377 km (0.083 R)
• M57: 31,431,410 km (0.108 R)
• M58: 33,370,498 km (0.074 R)
• M59: 34,235,772 km (0.058 R)
• M60: 35,587,688 km (0.097 R)
• M61: 36,471,662 km (0.113 R)
• M62: 37,038,039 km (0.112 R)
• M63: 37,525,728 km (0.116 R)
• M64: 38,015,512 km (0.075 R)
• M65: 39,414,850 km (0.082 R)
• M66: 39,746,658 km (0.1 R)
• M67: 40,663,544 km (0.093 R)
• M68: 41,503,236 km (0.116 R)
• M69: 41,925,252 km (0.104 R)
• M70: 42,179,120 km (0.115 R)
• M71: 43,455,937 km (0.086 R)
• M72: 43,712,947 km (0.086 R)
• M73: 48,777,882 km (0.118 R)
• M74: 49,401,705 km (0.082 R)
• M75: 49,491,015 km (0.099 R)
• M76: 49,669,784 km (0.117 R)
• M77: 50,387,106 km (0.092 R)
• M78: 51,379,089 km (0.104 R)
• M79: 51,650,759 km (0.098 R)
• M80: 52,013,684 km (0.118 R)
• M81: 52,833,480 km (0.068 R)
• M82: 53,199,097 km (0.057 R)
• M83: 53,933,024 km (0.073 R)
• M84: 54,301,185 km (0.12 R)
• M85: 54,670,243 km (0.103 R)
• M86: 55,596,553 km (0.103 R)
• M87: 55,875,403 km (0.075 R)
• M88: 58,595,092 km (0.076 R)
• M89: 59,163,116 km (0.096 R)
• M90: 60,686,919 km (0.118 R)
• M91: 63,481,408 km (0.083 R)
• M92: 63,870,213 km (0.058 R)
• M93: 63,967,451 km (0.091 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: 481 - 14,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit