🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 8

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1 AU - 1.54 AU

Year: 971 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,307,993 km

• M1: 106,065 km (0.096 R)
• M2: 179,966 km (0.095 R)
• M3: 274,063 km (0.082 R)
• M4: 430,543 km (0.091 R)
• M5: 512,074 km (0.12 R)
• M6: 587,321 km (0.04 R)
• M7: 843,582 km (0.078 R)
• M8: 927,208 km (0.094 R)
• M9: 1,006,494 km (0.053 R)
• M10: 1,149,061 km (0.088 R)
• M11: 1,203,216 km (0.109 R)
• M12: 1,428,959 km (0.049 R)
• M13: 1,504,506 km (0.059 R)
• M14: 1,555,519 km (0.091 R)
• M15: 1,607,280 km (0.108 R)
• M16: 1,792,781 km (0.071 R)
• M17: 2,013,438 km (0.116 R)
• M18: 2,136,706 km (0.035 R)
• M19: 2,420,793 km (0.071 R)
• M20: 2,603,153 km (0.105 R)
• M21: 2,685,731 km (0.079 R)
• M22: 2,748,262 km (0.051 R)
• M23: 2,800,622 km (0.091 R)
• M24: 2,895,916 km (0.113 R)
• M25: 3,003,028 km (0.082 R)
• M26: 3,089,794 km (0.118 R)
• M27: 3,332,442 km (0.098 R)
• M28: 3,388,392 km (0.087 R)
• M29: 3,546,966 km (0.047 R)
• M30: 3,801,132 km (0.094 R)
• M31: 4,097,186 km (0.092 R)
• M32: 4,425,404 km (0.099 R)
• M33: 4,787,281 km (0.113 R)
• M34: 5,003,899 km (0.077 R)
• M35: 5,068,376 km (0.091 R)
• M36: 5,315,362 km (0.07 R)
• M37: 5,579,552 km (0.093 R)
• M38: 5,699,978 km (0.031 R)
• M39: 5,834,616 km (0.1 R)
• M40: 5,915,997 km (0.1 R)
• M41: 5,984,064 km (0.072 R)
• M42: 6,203,674 km (0.071 R)
• M43: 6,286,701 km (0.094 R)
• M44: 6,440,039 km (0.079 R)
• M45: 6,580,362 km (0.115 R)
• M46: 6,764,367 km (0.089 R)
• M47: 6,878,510 km (0.06 R)
• M48: 6,950,167 km (0.095 R)
• M49: 7,312,045 km (0.113 R)
• M50: 7,443,840 km (0.118 R)
• M51: 7,502,632 km (0.081 R)
• M52: 7,561,724 km (0.056 R)
• M53: 7,635,625 km (0.115 R)
• M54: 7,769,365 km (0.118 R)
• M55: 8,144,856 km (0.045 R)
• M56: 8,511,072 km (0.089 R)
• M57: 8,727,091 km (0.105 R)
• M58: 8,789,174 km (0.08 R)
• M59: 8,851,407 km (0.117 R)
• M60: 8,960,613 km (0.111 R)
• M61: 9,148,957 km (0.076 R)
• M62: 9,673,597 km (0.083 R)
• M63: 9,802,251 km (0.089 R)
• M64: 10,289,641 km (0.119 R)
• M65: 10,404,532 km (0.062 R)
• M66: 10,585,994 km (0.116 R)
• M67: 11,035,835 km (0.1 R)
• M68: 11,102,855 km (0.111 R)
• M69: 11,237,642 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 14.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.08 AU - 1.76 AU

Year: 1148 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 171.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,307,993 km

• M1: 195,824 km (0.116 R)
• M2: 309,518 km (0.092 R)
• M3: 425,307 km (0.043 R)
• M4: 520,301 km (0.106 R)
• M5: 620,981 km (0.053 R)
• M6: 866,022 km (0.11 R)
• M7: 1,011,880 km (0.061 R)
• M8: 1,166,863 km (0.06 R)
• M9: 1,388,717 km (0.066 R)
• M10: 1,656,497 km (0.093 R)
• M11: 1,790,387 km (0.111 R)
• M12: 2,145,233 km (0.088 R)
• M13: 2,256,833 km (0.118 R)
• M14: 2,356,316 km (0.089 R)
• M15: 2,471,656 km (0.103 R)
• M16: 2,574,430 km (0.099 R)
• M17: 2,761,277 km (0.114 R)
• M18: 3,015,295 km (0.112 R)
• M19: 3,149,035 km (0.087 R)
• M20: 3,252,856 km (0.027 R)
• M21: 3,349,646 km (0.09 R)
• M22: 3,455,711 km (0.069 R)
• M23: 3,696,264 km (0.034 R)
• M24: 3,891,190 km (0.072 R)
• M25: 4,089,407 km (0.036 R)
• M26: 4,282,389 km (0.054 R)
• M27: 4,541,343 km (0.114 R)
• M28: 4,686,452 km (0.107 R)
• M29: 4,805,383 km (0.045 R)
• M30: 4,916,235 km (0.026 R)
• M31: 5,009,285 km (0.103 R)
• M32: 5,112,358 km (0.082 R)
• M33: 5,311,024 km (0.117 R)
• M34: 5,541,255 km (0.062 R)
• M35: 5,735,582 km (0.054 R)
• M36: 5,981,820 km (0.079 R)
• M37: 6,151,315 km (0.087 R)
• M38: 6,423,733 km (0.084 R)
• M39: 6,741,628 km (0.108 R)
• M40: 6,918,154 km (0.112 R)
• M41: 7,096,175 km (0.076 R)
• M42: 7,222,735 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 10.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.04 AU - 3.86 AU

Year: 4346 Days

Day: 12.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,307,993 km

• M1: 133,740 km (0.109 R)
• M2: 200,162 km (0.115 R)
• M3: 279,000 km (0.111 R)
• M4: 444,754 km (0.032 R)
• M5: 519,853 km (0.12 R)
• M6: 675,584 km (0.097 R)
• M7: 858,393 km (0.067 R)
• M8: 923,019 km (0.12 R)
• M9: 1,187,508 km (0.115 R)
• M10: 1,297,762 km (0.086 R)
• M11: 1,541,905 km (0.034 R)
• M12: 1,690,157 km (0.082 R)
• M13: 1,957,638 km (0.077 R)
• M14: 2,030,342 km (0.12 R)
• M15: 2,361,253 km (0.093 R)
• M16: 2,596,720 km (0.113 R)
• M17: 2,741,680 km (0.094 R)
• M18: 3,006,319 km (0.064 R)
• M19: 3,141,705 km (0.117 R)
• M20: 3,383,605 km (0.111 R)
• M21: 3,849,153 km (0.059 R)
• M22: 4,052,307 km (0.119 R)
• M23: 4,430,640 km (0.063 R)
• M24: 4,546,429 km (0.11 R)
• M25: 4,643,668 km (0.085 R)
• M26: 4,761,251 km (0.098 R)
• M27: 4,860,136 km (0.066 R)
• M28: 5,120,137 km (0.112 R)
• M29: 5,425,915 km (0.1 R)
• M30: 5,779,863 km (0.103 R)
• M31: 5,885,330 km (0.106 R)
• M32: 6,248,853 km (0.081 R)
• M33: 6,378,853 km (0.031 R)
• M34: 6,685,978 km (0.098 R)
• M35: 6,908,280 km (0.107 R)
• M36: 7,065,358 km (0.098 R)
• M37: 7,543,622 km (0.081 R)
• M38: 7,612,886 km (0.096 R)
• M39: 7,821,725 km (0.081 R)
• M40: 8,411,888 km (0.065 R)
• M41: 8,483,695 km (0.092 R)
• M42: 8,700,163 km (0.117 R)
• M43: 8,772,868 km (0.096 R)
• M44: 8,869,957 km (0.099 R)
• M45: 9,065,332 km (0.105 R)
• M46: 9,286,737 km (0.106 R)
• M47: 9,435,437 km (0.093 R)
• M48: 9,634,851 km (0.103 R)
• M49: 9,962,021 km (0.099 R)
• M50: 10,808,596 km (0.044 R)
• M51: 11,017,285 km (0.074 R)
• M52: 11,678,208 km (0.098 R)
• M53: 12,817,396 km (0.09 R)
• M54: 13,680,875 km (0.112 R)
• M55: 13,906,768 km (0.044 R)
• M56: 14,162,281 km (0.091 R)
• M57: 14,304,997 km (0.043 R)
• M58: 14,505,458 km (0.094 R)
• M59: 14,678,244 km (0.06 R)
• M60: 16,143,256 km (0.045 R)
• M61: 16,352,094 km (0.105 R)
• M62: 16,471,773 km (0.104 R)
• M63: 16,742,246 km (0.066 R)
• M64: 16,923,409 km (0.116 R)
• M65: 17,165,907 km (0.047 R)
• M66: 17,318,198 km (0.118 R)
• M67: 17,409,602 km (0.088 R)
• M68: 17,562,491 km (0.108 R)
• M69: 17,808,131 km (0.098 R)
• M70: 18,209,502 km (0.057 R)
• M71: 18,551,632 km (0.12 R)
• M72: 19,084,350 km (0.112 R)
• M73: 19,781,326 km (0.116 R)
• M74: 19,972,812 km (0.056 R)
• M75: 20,486,680 km (0.056 R)
• M76: 20,745,186 km (0.112 R)
• M77: 21,298,099 km (0.078 R)
• M78: 21,461,610 km (0.085 R)
• M79: 21,592,807 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.3

Radius: 4.4

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.42 AU - 9.84 AU

Year: 17195 Days

Day: 20.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,307,993 km

• M1: 65,673 km (0.052 R)
• M2: 131,197 km (0.105 R)
• M3: 332,406 km (0.118 R)
• M4: 708,346 km (0.096 R)
• M5: 1,281,755 km (0.045 R)
• M6: 1,415,495 km (0.11 R)
• M7: 1,442,871 km (0.101 R)
• M8: 1,581,997 km (0.098 R)
• M9: 2,504,867 km (0.115 R)
• M10: 2,982,682 km (0.112 R)
• M11: 3,088,747 km (0.093 R)
• M12: 3,160,105 km (0.09 R)
• M13: 3,268,265 km (0.118 R)
• M14: 3,562,524 km (0.074 R)
• M15: 4,136,980 km (0.113 R)
• M16: 5,030,228 km (0.12 R)
• M17: 5,156,489 km (0.109 R)
• M18: 5,847,781 km (0.101 R)
• M19: 6,521,869 km (0.061 R)
• M20: 8,237,158 km (0.069 R)
• M21: 9,818,407 km (0.063 R)
• M22: 10,347,984 km (0.101 R)
• M23: 10,832,531 km (0.095 R)
• M24: 11,545,515 km (0.03 R)
• M25: 11,712,167 km (0.064 R)
• M26: 11,991,616 km (0.105 R)
• M27: 12,386,704 km (0.091 R)
• M28: 12,958,467 km (0.076 R)
• M29: 13,422,071 km (0.041 R)
• M30: 15,269,155 km (0.078 R)
• M31: 15,635,670 km (0.047 R)
• M32: 16,315,293 km (0.105 R)
• M33: 17,257,461 km (0.097 R)
• M34: 18,281,907 km (0.059 R)
• M35: 18,932,059 km (0.081 R)
• M36: 19,987,921 km (0.115 R)
• M37: 20,254,804 km (0.099 R)
• M38: 21,062,782 km (0.114 R)
• M39: 21,470,735 km (0.091 R)
• M40: 22,571,177 km (0.098 R)
• M41: 23,058,417 km (0.106 R)
• M42: 23,198,291 km (0.079 R)
• M43: 24,043,220 km (0.05 R)
• M44: 24,540,783 km (0.052 R)
• M45: 25,763,147 km (0.066 R)
• M46: 26,637,846 km (0.108 R)
• M47: 26,931,506 km (0.097 R)
• M48: 27,596,319 km (0.11 R)
• M49: 27,819,220 km (0.096 R)
• M50: 28,866,854 km (0.07 R)
• M51: 29,395,533 km (0.119 R)
• M52: 29,775,063 km (0.103 R)
• M53: 30,923,525 km (0.083 R)
• M54: 35,902,292 km (0.078 R)
• M55: 36,389,233 km (0.101 R)
• M56: 39,356,657 km (0.096 R)
• M57: 39,607,532 km (0.092 R)
• M58: 40,278,778 km (0.102 R)
• M59: 40,784,718 km (0.068 R)
• M60: 41,038,585 km (0.098 R)
• M61: 41,717,760 km (0.047 R)
• M62: 43,604,937 km (0.115 R)
• M63: 43,691,405 km (0.113 R)
• M64: 44,037,724 km (0.117 R)
• M65: 44,211,108 km (0.116 R)
• M66: 44,384,940 km (0.056 R)
• M67: 45,607,304 km (0.111 R)
• M68: 45,695,118 km (0.071 R)
• M69: 45,782,932 km (0.052 R)
• M70: 46,399,126 km (0.057 R)
• M71: 47,195,286 km (0.063 R)
• M72: 49,070,645 km (0.118 R)
• M73: 49,791,407 km (0.111 R)
• M74: 51,426,063 km (0.11 R)
• M75: 53,170,524 km (0.12 R)
• M76: 53,355,277 km (0.111 R)
• M77: 53,725,383 km (0.093 R)
• M78: 53,910,734 km (0.115 R)
• M79: 54,189,285 km (0.114 R)
• M80: 55,776,369 km (0.108 R)
• M81: 56,246,107 km (0.085 R)
• M82: 56,528,547 km (0.085 R)
• M83: 56,622,794 km (0.11 R)
• M84: 57,094,775 km (0.105 R)
• M85: 57,947,782 km (0.093 R)
• M86: 58,709,535 km (0.098 R)
• M87: 59,187,350 km (0.109 R)
• M88: 60,146,722 km (0.085 R)
• M89: 62,567,664 km (0.091 R)
• M90: 62,665,202 km (0.102 R)
• M91: 63,544,987 km (0.062 R)
• M92: 63,839,096 km (0.101 R)
• M93: 65,316,674 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit