🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 10.5

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.24 AU - 1.66 AU

Year: 1205 Days

Day: 5 Hours

Environment

Temp: -200 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 50,942,173 km

• M1: 132,693 km (0.092 R)
• M2: 251,324 km (0.114 R)
• M3: 374,892 km (0.053 R)
• M4: 466,446 km (0.098 R)
• M5: 579,393 km (0.075 R)
• M6: 764,894 km (0.04 R)
• M7: 880,084 km (0.065 R)
• M8: 955,182 km (0.059 R)
• M9: 1,056,460 km (0.07 R)
• M10: 1,145,172 km (0.078 R)
• M11: 1,261,858 km (0.098 R)
• M12: 1,356,404 km (0.098 R)
• M13: 1,552,975 km (0.107 R)
• M14: 1,683,126 km (0.069 R)
• M15: 1,759,121 km (0.119 R)
• M16: 1,875,509 km (0.091 R)
• M17: 2,065,049 km (0.101 R)
• M18: 2,157,052 km (0.088 R)
• M19: 2,250,401 km (0.072 R)
• M20: 2,506,363 km (0.026 R)
• M21: 2,615,868 km (0.111 R)
• M22: 2,715,800 km (0.107 R)
• M23: 2,988,517 km (0.093 R)
• M24: 3,163,696 km (0.096 R)
• M25: 3,463,041 km (0.094 R)
• M26: 3,771,662 km (0.07 R)
• M27: 4,362,872 km (0.112 R)
• M28: 4,575,301 km (0.118 R)
• M29: 4,682,862 km (0.114 R)
• M30: 4,859,388 km (0.104 R)
• M31: 5,402,278 km (0.101 R)
• M32: 5,573,269 km (0.112 R)
• M33: 5,688,160 km (0.111 R)
• M34: 6,096,861 km (0.093 R)
• M35: 6,245,262 km (0.114 R)
• M36: 6,484,918 km (0.07 R)
• M37: 6,697,347 km (0.103 R)
• M38: 6,850,386 km (0.12 R)
• M39: 7,191,170 km (0.118 R)
• M40: 7,426,786 km (0.083 R)
• M41: 7,793,002 km (0.066 R)
• M42: 7,873,486 km (0.098 R)
• M43: 8,035,051 km (0.104 R)
• M44: 8,279,644 km (0.111 R)
• M45: 8,526,630 km (0.098 R)
• M46: 8,626,112 km (0.075 R)
• M47: 8,826,274 km (0.118 R)
• M48: 8,960,613 km (0.104 R)
• M49: 9,112,455 km (0.095 R)
• M50: 9,265,195 km (0.094 R)
• M51: 9,350,465 km (0.026 R)
• M52: 9,573,366 km (0.093 R)
• M53: 9,676,738 km (0.085 R)
• M54: 10,129,421 km (0.082 R)
• M55: 10,305,349 km (0.101 R)
• M56: 11,037,181 km (0.075 R)
• M57: 11,145,789 km (0.079 R)
• M58: 11,822,869 km (0.097 R)
• M59: 11,989,521 km (0.066 R)
• M60: 12,138,371 km (0.117 R)
• M61: 12,287,969 km (0.112 R)
• M62: 12,400,467 km (0.072 R)
• M63: 12,532,113 km (0.034 R)
• M64: 12,777,902 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.6

Radius: 10.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.48 AU - 1.66 AU

Year: 1358 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,942,173 km

• M1: 127,009 km (0.028 R)
• M2: 207,193 km (0.088 R)
• M3: 324,478 km (0.104 R)
• M4: 442,361 km (0.026 R)
• M5: 564,582 km (0.092 R)
• M6: 826,528 km (0.119 R)
• M7: 931,097 km (0.087 R)
• M8: 1,003,353 km (0.061 R)
• M9: 1,093,860 km (0.069 R)
• M10: 1,266,496 km (0.042 R)
• M11: 1,520,962 km (0.116 R)
• M12: 1,626,129 km (0.066 R)
• M13: 1,753,287 km (0.085 R)
• M14: 1,844,093 km (0.106 R)
• M15: 1,936,694 km (0.032 R)
• M16: 2,280,320 km (0.106 R)
• M17: 2,680,495 km (0.091 R)
• M18: 2,816,330 km (0.114 R)
• M19: 2,969,967 km (0.094 R)
• M20: 3,134,375 km (0.109 R)
• M21: 3,554,445 km (0.052 R)
• M22: 3,687,288 km (0.096 R)
• M23: 3,838,831 km (0.11 R)
• M24: 3,949,533 km (0.043 R)
• M25: 4,412,090 km (0.095 R)
• M26: 4,501,250 km (0.119 R)
• M27: 4,654,289 km (0.055 R)
• M28: 4,799,997 km (0.099 R)
• M29: 5,049,227 km (0.047 R)
• M30: 5,407,215 km (0.112 R)
• M31: 5,521,957 km (0.119 R)
• M32: 5,647,320 km (0.087 R)
• M33: 5,753,983 km (0.088 R)
• M34: 5,969,553 km (0.076 R)
• M35: 6,078,311 km (0.065 R)
• M36: 6,317,967 km (0.083 R)
• M37: 6,724,275 km (0.084 R)
• M38: 6,868,487 km (0.039 R)
• M39: 6,961,836 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.5

Radius: 3.1

Gravity: 79.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.87 AU - 6.97 AU

Year: 9942 Days

Day: 16.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 50,942,173 km

• M1: 56,099 km (0.105 R)
• M2: 178,470 km (0.078 R)
• M3: 390,450 km (0.114 R)
• M4: 419,323 km (0.063 R)
• M5: 449,093 km (0.077 R)
• M6: 711,487 km (0.087 R)
• M7: 993,779 km (0.068 R)
• M8: 1,095,056 km (0.087 R)
• M9: 1,199,625 km (0.048 R)
• M10: 1,625,680 km (0.054 R)
• M11: 2,145,682 km (0.077 R)
• M12: 2,409,872 km (0.116 R)
• M13: 2,911,175 km (0.046 R)
• M14: 2,997,792 km (0.098 R)
• M15: 3,596,632 km (0.119 R)
• M16: 3,783,330 km (0.108 R)
• M17: 4,133,688 km (0.117 R)
• M18: 4,198,614 km (0.074 R)
• M19: 4,527,729 km (0.084 R)
• M20: 4,933,588 km (0.046 R)
• M21: 5,140,931 km (0.034 R)
• M22: 5,315,811 km (0.058 R)
• M23: 6,330,982 km (0.079 R)
• M24: 6,405,781 km (0.073 R)
• M25: 6,975,749 km (0.105 R)
• M26: 7,091,687 km (0.119 R)
• M27: 7,208,373 km (0.093 R)
• M28: 7,364,703 km (0.094 R)
• M29: 7,961,299 km (0.094 R)
• M30: 8,738,909 km (0.067 R)
• M31: 8,905,711 km (0.077 R)
• M32: 10,453,151 km (0.117 R)
• M33: 11,167,182 km (0.076 R)
• M34: 11,530,106 km (0.119 R)
• M35: 12,454,023 km (0.104 R)
• M36: 12,972,379 km (0.097 R)
• M37: 13,162,518 km (0.1 R)
• M38: 13,545,638 km (0.064 R)
• M39: 13,835,409 km (0.107 R)
• M40: 13,884,029 km (0.119 R)
• M41: 14,029,737 km (0.051 R)
• M42: 14,224,962 km (0.096 R)
• M43: 14,816,024 km (0.043 R)
• M44: 14,965,173 km (0.088 R)
• M45: 16,123,958 km (0.11 R)
• M46: 17,942,021 km (0.072 R)
• M47: 18,901,990 km (0.114 R)
• M48: 19,333,879 km (0.106 R)
• M49: 19,605,549 km (0.108 R)
• M50: 20,317,635 km (0.115 R)
• M51: 20,372,836 km (0.077 R)
• M52: 20,428,038 km (0.034 R)
• M53: 21,429,745 km (0.107 R)
• M54: 23,307,348 km (0.103 R)
• M55: 23,828,547 km (0.084 R)
• M56: 24,061,322 km (0.102 R)
• M57: 24,236,501 km (0.088 R)
• M58: 25,533,664 km (0.111 R)
• M59: 25,652,744 km (0.083 R)
• M60: 25,891,352 km (0.106 R)
• M61: 26,370,813 km (0.036 R)
• M62: 27,826,850 km (0.102 R)
• M63: 28,626,301 km (0.119 R)
• M64: 28,811,802 km (0.089 R)
• M65: 31,834,726 km (0.069 R)
• M66: 32,477,099 km (0.1 R)
• M67: 33,970,535 km (0.057 R)
• M68: 34,167,106 km (0.11 R)
• M69: 34,824,589 km (0.06 R)
• M70: 35,088,779 km (0.099 R)
• M71: 35,419,989 km (0.08 R)
• M72: 36,352,881 km (0.062 R)
• M73: 36,956,808 km (0.037 R)
• M74: 37,496,407 km (0.055 R)
• M75: 37,970,632 km (0.113 R)
• M76: 38,993,583 km (0.106 R)
• M77: 39,062,098 km (0.108 R)
• M78: 39,680,686 km (0.077 R)
• M79: 40,440,942 km (0.078 R)
• M80: 41,485,584 km (0.064 R)
• M81: 42,609,513 km (0.119 R)
• M82: 42,680,123 km (0.076 R)
• M83: 42,821,343 km (0.091 R)
• M84: 43,388,020 km (0.112 R)
• M85: 43,743,465 km (0.118 R)
• M86: 44,528,704 km (0.076 R)
• M87: 44,600,361 km (0.115 R)
• M88: 44,887,290 km (0.066 R)
• M89: 45,535,049 km (0.105 R)
• M90: 45,607,155 km (0.092 R)
• M91: 46,694,133 km (0.119 R)
• M92: 47,277,265 km (0.119 R)
• M93: 48,671,966 km (0.116 R)
• M94: 48,745,718 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.3

Radius: 5.6

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.14 AU - 7.06 AU

Year: 11704 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,942,173 km

• M1: 77,940 km (0.103 R)
• M2: 334,052 km (0.076 R)
• M3: 539,151 km (0.112 R)
• M4: 638,484 km (0.111 R)
• M5: 743,801 km (0.051 R)
• M6: 1,559,259 km (0.096 R)
• M7: 1,678,339 km (0.09 R)
• M8: 1,951,055 km (0.111 R)
• M9: 2,027,799 km (0.053 R)
• M10: 2,849,540 km (0.098 R)
• M11: 3,541,430 km (0.083 R)
• M12: 3,603,962 km (0.039 R)
• M13: 3,857,979 km (0.1 R)
• M14: 4,052,158 km (0.102 R)
• M15: 4,316,198 km (0.104 R)
• M16: 4,416,578 km (0.1 R)
• M17: 5,283,348 km (0.101 R)
• M18: 6,352,524 km (0.109 R)
• M19: 6,390,522 km (0.11 R)
• M20: 6,814,033 km (0.041 R)
• M21: 7,326,107 km (0.061 R)
• M22: 7,607,052 km (0.12 R)
• M23: 7,687,984 km (0.054 R)
• M24: 8,055,546 km (0.111 R)
• M25: 8,262,290 km (0.103 R)
• M26: 8,638,679 km (0.071 R)
• M27: 9,364,976 km (0.086 R)
• M28: 10,333,772 km (0.105 R)
• M29: 11,241,831 km (0.082 R)
• M30: 11,519,186 km (0.093 R)
• M31: 11,658,611 km (0.102 R)
• M32: 11,892,432 km (0.072 R)
• M33: 11,939,406 km (0.062 R)
• M34: 12,794,956 km (0.078 R)
• M35: 13,621,036 km (0.115 R)
• M36: 14,464,169 km (0.118 R)
• M37: 15,018,729 km (0.105 R)
• M38: 15,120,455 km (0.091 R)
• M39: 15,273,195 km (0.089 R)
• M40: 17,518,958 km (0.115 R)
• M41: 18,707,214 km (0.054 R)
• M42: 19,145,685 km (0.11 R)
• M43: 20,990,077 km (0.116 R)
• M44: 21,560,045 km (0.03 R)
• M45: 22,077,504 km (0.075 R)
• M46: 22,250,888 km (0.107 R)
• M47: 22,773,583 km (0.074 R)
• M48: 22,948,762 km (0.103 R)
• M49: 24,545,420 km (0.119 R)
• M50: 26,299,754 km (0.054 R)
• M51: 27,906,585 km (0.066 R)
• M52: 28,974,415 km (0.073 R)
• M53: 29,100,975 km (0.109 R)
• M54: 29,290,964 km (0.056 R)
• M55: 29,354,393 km (0.104 R)
• M56: 30,119,437 km (0.116 R)
• M57: 30,568,829 km (0.058 R)
• M58: 31,279,269 km (0.087 R)
• M59: 31,344,195 km (0.109 R)
• M60: 31,538,971 km (0.106 R)
• M61: 31,734,346 km (0.107 R)
• M62: 32,125,993 km (0.076 R)
• M63: 32,848,401 km (0.073 R)
• M64: 33,310,808 km (0.111 R)
• M65: 33,576,045 km (0.1 R)
• M66: 33,708,888 km (0.056 R)
• M67: 34,175,334 km (0.038 R)
• M68: 35,655,157 km (0.069 R)
• M69: 35,858,460 km (0.082 R)
• M70: 36,198,346 km (0.11 R)
• M71: 36,607,646 km (0.026 R)
• M72: 37,224,438 km (0.081 R)
• M73: 37,706,443 km (0.112 R)
• M74: 38,955,585 km (0.116 R)
• M75: 39,235,034 km (0.086 R)
• M76: 39,655,404 km (0.115 R)
• M77: 41,209,576 km (0.074 R)
• M78: 43,288,388 km (0.084 R)
• M79: 44,449,866 km (0.08 R)
• M80: 45,401,159 km (0.112 R)
• M81: 46,285,132 km (0.085 R)
• M82: 46,655,088 km (0.108 R)
• M83: 47,100,441 km (0.088 R)
• M84: 47,249,291 km (0.115 R)
• M85: 47,323,641 km (0.099 R)
• M86: 47,398,141 km (0.04 R)
• M87: 47,547,140 km (0.029 R)
• M88: 47,920,536 km (0.108 R)
• M89: 47,995,335 km (0.046 R)
• M90: 48,444,877 km (0.119 R)
• M91: 49,650,486 km (0.097 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: 287 - 19,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit