🌌 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: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.9

Radius: 12

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.85 AU - 1.07 AU

Year: 649 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 44,631,157 km

• M1: 150,645 km (0.063 R)
• M2: 229,184 km (0.113 R)
• M3: 346,020 km (0.118 R)
• M4: 430,393 km (0.069 R)
• M5: 542,143 km (0.081 R)
• M6: 631,303 km (0.107 R)
• M7: 731,534 km (0.098 R)
• M8: 882,029 km (0.092 R)
• M9: 984,803 km (0.072 R)
• M10: 1,184,366 km (0.118 R)
• M11: 1,260,362 km (0.115 R)
• M12: 1,338,153 km (0.067 R)
• M13: 1,444,517 km (0.037 R)
• M14: 1,560,904 km (0.103 R)
• M15: 1,702,125 km (0.115 R)
• M16: 1,796,222 km (0.078 R)
• M17: 1,967,062 km (0.102 R)
• M18: 2,058,467 km (0.062 R)
• M19: 2,159,146 km (0.108 R)
• M20: 2,253,542 km (0.109 R)
• M21: 2,341,506 km (0.042 R)
• M22: 2,496,040 km (0.043 R)
• M23: 2,578,768 km (0.104 R)
• M24: 2,997,642 km (0.103 R)
• M25: 3,165,940 km (0.03 R)
• M26: 3,392,132 km (0.102 R)
• M27: 3,558,485 km (0.116 R)
• M28: 3,718,105 km (0.112 R)
• M29: 4,063,826 km (0.054 R)
• M30: 4,151,939 km (0.091 R)
• M31: 4,270,570 km (0.116 R)
• M32: 4,520,997 km (0.113 R)
• M33: 4,683,909 km (0.057 R)
• M34: 4,817,799 km (0.064 R)
• M35: 5,152,749 km (0.08 R)
• M36: 5,549,483 km (0.086 R)
• M37: 5,625,628 km (0.113 R)
• M38: 5,713,143 km (0.056 R)
• M39: 5,889,519 km (0.084 R)
• M40: 6,011,890 km (0.089 R)
• M41: 6,567,047 km (0.057 R)
• M42: 6,705,575 km (0.083 R)
• M43: 6,798,475 km (0.074 R)
• M44: 7,020,778 km (0.059 R)
• M45: 7,209,869 km (0.115 R)
• M46: 7,400,756 km (0.096 R)
• M47: 7,557,086 km (0.092 R)
• M48: 7,799,584 km (0.106 R)
• M49: 8,081,875 km (0.038 R)
• M50: 8,180,760 km (0.12 R)
• M51: 8,280,093 km (0.12 R)
• M52: 8,392,441 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 12.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.11 AU - 1.15 AU

Year: 829 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,631,157 km

• M1: 171,140 km (0.07 R)
• M2: 306,376 km (0.099 R)
• M3: 473,328 km (0.096 R)
• M4: 650,900 km (0.041 R)
• M5: 742,155 km (0.103 R)
• M6: 863,329 km (0.107 R)
• M7: 944,860 km (0.074 R)
• M8: 1,083,388 km (0.108 R)
• M9: 1,346,231 km (0.087 R)
• M10: 1,529,040 km (0.053 R)
• M11: 1,866,084 km (0.099 R)
• M12: 1,974,692 km (0.091 R)
• M13: 2,078,513 km (0.098 R)
• M14: 2,234,095 km (0.036 R)
• M15: 2,328,042 km (0.105 R)
• M16: 2,423,186 km (0.119 R)
• M17: 2,602,554 km (0.061 R)
• M18: 2,833,084 km (0.046 R)
• M19: 2,974,754 km (0.095 R)
• M20: 3,159,208 km (0.051 R)
• M21: 3,306,263 km (0.067 R)
• M22: 3,480,843 km (0.065 R)
• M23: 3,581,971 km (0.116 R)
• M24: 3,735,459 km (0.064 R)
• M25: 3,900,016 km (0.114 R)
• M26: 4,022,836 km (0.092 R)
• M27: 4,182,607 km (0.11 R)
• M28: 4,281,341 km (0.034 R)
• M29: 4,712,034 km (0.1 R)
• M30: 4,861,781 km (0.12 R)
• M31: 5,051,471 km (0.081 R)
• M32: 5,291,875 km (0.066 R)
• M33: 5,398,838 km (0.076 R)
• M34: 5,595,260 km (0.118 R)
• M35: 5,774,179 km (0.098 R)
• M36: 5,884,283 km (0.072 R)
• M37: 5,975,089 km (0.114 R)
• M38: 6,260,372 km (0.084 R)
• M39: 6,383,940 km (0.111 R)
• M40: 6,749,258 km (0.105 R)
• M41: 6,961,088 km (0.065 R)
• M42: 7,132,228 km (0.103 R)
• M43: 7,239,789 km (0.116 R)
• M44: 7,326,406 km (0.069 R)
• M45: 7,413,173 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 13.7

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.24 AU - 3.86 AU

Year: 4617 Days

Day: 13.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 44,631,157 km

• M1: 170,990 km (0.089 R)
• M2: 264,489 km (0.113 R)
• M3: 526,285 km (0.104 R)
• M4: 616,044 km (0.093 R)
• M5: 776,862 km (0.119 R)
• M6: 994,377 km (0.11 R)
• M7: 1,255,874 km (0.081 R)
• M8: 1,359,994 km (0.054 R)
• M9: 1,602,343 km (0.077 R)
• M10: 1,690,606 km (0.098 R)
• M11: 1,979,329 km (0.107 R)
• M12: 2,129,825 km (0.095 R)
• M13: 2,227,662 km (0.109 R)
• M14: 2,341,506 km (0.043 R)
• M15: 2,530,598 km (0.12 R)
• M16: 2,694,706 km (0.1 R)
• M17: 2,893,372 km (0.108 R)
• M18: 3,128,690 km (0.109 R)
• M19: 3,354,134 km (0.071 R)
• M20: 3,941,306 km (0.082 R)
• M21: 4,344,771 km (0.056 R)
• M22: 4,560,641 km (0.083 R)
• M23: 4,965,752 km (0.119 R)
• M24: 5,382,681 km (0.114 R)
• M25: 5,479,022 km (0.089 R)
• M26: 5,614,857 km (0.108 R)
• M27: 5,712,544 km (0.111 R)
• M28: 5,889,967 km (0.11 R)
• M29: 6,049,139 km (0.093 R)
• M30: 6,209,957 km (0.108 R)
• M31: 6,311,085 km (0.109 R)
• M32: 6,617,911 km (0.069 R)
• M33: 7,352,885 km (0.073 R)
• M34: 7,893,980 km (0.064 R)
• M35: 7,981,645 km (0.108 R)
• M36: 8,136,030 km (0.119 R)
• M37: 8,425,502 km (0.069 R)
• M38: 8,537,700 km (0.104 R)
• M39: 9,129,210 km (0.114 R)
• M40: 9,383,526 km (0.077 R)
• M41: 9,616,750 km (0.109 R)
• M42: 10,089,030 km (0.117 R)
• M43: 10,184,473 km (0.092 R)
• M44: 10,496,535 km (0.066 R)
• M45: 11,154,616 km (0.059 R)
• M46: 11,401,901 km (0.117 R)
• M47: 11,826,310 km (0.111 R)
• M48: 11,952,122 km (0.118 R)
• M49: 12,793,760 km (0.071 R)
• M50: 12,923,012 km (0.113 R)
• M51: 13,182,714 km (0.118 R)
• M52: 13,654,546 km (0.068 R)
• M53: 14,372,915 km (0.075 R)
• M54: 14,534,181 km (0.091 R)
• M55: 14,885,736 km (0.103 R)
• M56: 15,404,542 km (0.111 R)
• M57: 15,624,750 km (0.099 R)
• M58: 16,319,781 km (0.114 R)
• M59: 16,798,195 km (0.083 R)
• M60: 17,309,820 km (0.09 R)
• M61: 17,711,341 km (0.112 R)
• M62: 18,261,113 km (0.117 R)
• M63: 18,377,500 km (0.116 R)
• M64: 18,552,679 km (0.064 R)
• M65: 18,963,624 km (0.071 R)
• M66: 19,555,733 km (0.08 R)
• M67: 20,003,928 km (0.068 R)
• M68: 20,093,986 km (0.094 R)
• M69: 20,244,332 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.5

Radius: 5.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.86 AU - 10.4 AU

Year: 19042 Days

Day: 21 Hours

Environment

Temp: -239 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 44,631,157 km

• M1: 101,427 km (0.074 R)
• M2: 734,825 km (0.103 R)
• M3: 768,185 km (0.103 R)
• M4: 819,048 km (0.093 R)
• M5: 871,258 km (0.118 R)
• M6: 1,015,620 km (0.115 R)
• M7: 1,129,165 km (0.056 R)
• M8: 1,286,841 km (0.094 R)
• M9: 1,389,016 km (0.119 R)
• M10: 1,430,754 km (0.103 R)
• M11: 1,558,211 km (0.107 R)
• M12: 1,689,409 km (0.063 R)
• M13: 2,704,580 km (0.104 R)
• M14: 2,862,406 km (0.052 R)
• M15: 2,942,590 km (0.078 R)
• M16: 3,104,904 km (0.111 R)
• M17: 3,438,657 km (0.038 R)
• M18: 3,552,351 km (0.112 R)
• M19: 4,019,844 km (0.088 R)
• M20: 4,079,684 km (0.11 R)
• M21: 4,413,736 km (0.06 R)
• M22: 4,568,569 km (0.11 R)
• M23: 4,693,783 km (0.095 R)
• M24: 6,040,313 km (0.09 R)
• M25: 6,316,172 km (0.086 R)
• M26: 6,631,374 km (0.072 R)
• M27: 6,666,680 km (0.068 R)
• M28: 7,059,524 km (0.068 R)
• M29: 7,167,982 km (0.049 R)
• M30: 7,423,346 km (0.066 R)
• M31: 7,867,801 km (0.083 R)
• M32: 7,905,200 km (0.084 R)
• M33: 8,435,525 km (0.097 R)
• M34: 10,012,735 km (0.114 R)
• M35: 10,420,988 km (0.092 R)
• M36: 10,585,845 km (0.079 R)
• M37: 10,793,038 km (0.058 R)
• M38: 11,043,614 km (0.075 R)
• M39: 11,211,612 km (0.117 R)
• M40: 11,507,816 km (0.114 R)
• M41: 11,550,302 km (0.12 R)
• M42: 11,978,451 km (0.098 R)
• M43: 12,064,619 km (0.063 R)
• M44: 12,107,853 km (0.097 R)
• M45: 12,411,687 km (0.111 R)
• M46: 12,455,220 km (0.044 R)
• M47: 13,337,997 km (0.117 R)
• M48: 14,792,088 km (0.085 R)
• M49: 14,884,539 km (0.076 R)
• M50: 15,820,424 km (0.119 R)
• M51: 16,871,797 km (0.094 R)
• M52: 17,259,705 km (0.103 R)
• M53: 18,291,780 km (0.061 R)
• M54: 18,790,241 km (0.094 R)
• M55: 19,343,753 km (0.067 R)
• M56: 20,260,937 km (0.086 R)
• M57: 20,673,229 km (0.063 R)
• M58: 20,932,183 km (0.103 R)
• M59: 21,505,741 km (0.1 R)
• M60: 22,455,538 km (0.112 R)
• M61: 22,775,229 km (0.113 R)
• M62: 25,496,713 km (0.1 R)
• M63: 27,121,645 km (0.119 R)
• M64: 28,319,027 km (0.115 R)
• M65: 29,184,899 km (0.085 R)
• M66: 29,359,031 km (0.032 R)
• M67: 29,417,224 km (0.082 R)
• M68: 31,297,969 km (0.077 R)
• M69: 31,416,899 km (0.097 R)
• M70: 31,476,290 km (0.105 R)
• M71: 31,714,599 km (0.11 R)
• M72: 32,433,118 km (0.106 R)
• M73: 33,217,310 km (0.12 R)
• M74: 33,581,431 km (0.089 R)
• M75: 34,989,446 km (0.056 R)
• M76: 35,359,850 km (0.105 R)
• M77: 36,854,632 km (0.077 R)
• M78: 37,294,600 km (0.094 R)
• M79: 37,357,580 km (0.116 R)
• M80: 38,433,638 km (0.095 R)
• M81: 39,841,204 km (0.037 R)
• M82: 40,680,897 km (0.079 R)
• M83: 41,200,450 km (0.033 R)
• M84: 42,311,963 km (0.09 R)
• M85: 42,574,956 km (0.11 R)
• M86: 42,640,779 km (0.112 R)
• M87: 44,030,842 km (0.047 R)
• M88: 44,363,997 km (0.119 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: 393 - 15,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit