🌌 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: 158.1

Radius: 14.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.32 AU - 1.58 AU

Year: 1205 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 51,720,049 km

• M1: 184,753 km (0.11 R)
• M2: 308,022 km (0.12 R)
• M3: 415,134 km (0.099 R)
• M4: 538,552 km (0.104 R)
• M5: 722,259 km (0.091 R)
• M6: 900,430 km (0.111 R)
• M7: 995,574 km (0.117 R)
• M8: 1,099,993 km (0.103 R)
• M9: 1,321,099 km (0.105 R)
• M10: 1,431,652 km (0.114 R)
• M11: 1,557,613 km (0.107 R)
• M12: 1,770,042 km (0.108 R)
• M13: 1,886,429 km (0.031 R)
• M14: 2,154,957 km (0.096 R)
• M15: 2,287,052 km (0.077 R)
• M16: 2,407,628 km (0.069 R)
• M17: 2,508,607 km (0.088 R)
• M18: 2,625,742 km (0.073 R)
• M19: 2,744,822 km (0.1 R)
• M20: 2,927,032 km (0.11 R)
• M21: 3,019,633 km (0.085 R)
• M22: 3,128,989 km (0.075 R)
• M23: 3,239,691 km (0.111 R)
• M24: 3,505,976 km (0.089 R)
• M25: 3,629,544 km (0.076 R)
• M26: 3,796,495 km (0.091 R)
• M27: 3,974,666 km (0.106 R)
• M28: 4,129,500 km (0.078 R)
• M29: 4,427,798 km (0.084 R)
• M30: 4,624,519 km (0.116 R)
• M31: 4,769,629 km (0.103 R)
• M32: 4,925,360 km (0.098 R)
• M33: 5,027,087 km (0.093 R)
• M34: 5,120,137 km (0.074 R)
• M35: 5,632,809 km (0.042 R)
• M36: 6,112,419 km (0.053 R)
• M37: 6,372,271 km (0.071 R)
• M38: 6,523,814 km (0.092 R)
• M39: 6,758,682 km (0.099 R)
• M40: 6,944,483 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.7

Radius: 10.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.24 AU - 3.62 AU

Year: 3462 Days

Day: 5.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 51,720,049 km

• M1: 139,575 km (0.101 R)
• M2: 264,489 km (0.09 R)
• M3: 413,189 km (0.112 R)
• M4: 564,882 km (0.117 R)
• M5: 712,535 km (0.109 R)
• M6: 787,334 km (0.041 R)
• M7: 864,975 km (0.099 R)
• M8: 1,000,959 km (0.112 R)
• M9: 1,134,401 km (0.088 R)
• M10: 1,549,535 km (0.101 R)
• M11: 1,626,877 km (0.089 R)
• M12: 1,728,454 km (0.11 R)
• M13: 1,843,794 km (0.034 R)
• M14: 2,058,168 km (0.086 R)
• M15: 2,243,070 km (0.086 R)
• M16: 2,485,269 km (0.092 R)
• M17: 2,563,659 km (0.096 R)
• M18: 3,036,986 km (0.114 R)
• M19: 3,177,459 km (0.099 R)
• M20: 3,305,515 km (0.098 R)
• M21: 3,406,493 km (0.069 R)
• M22: 3,552,501 km (0.117 R)
• M23: 3,670,683 km (0.098 R)
• M24: 3,745,332 km (0.119 R)
• M25: 3,926,495 km (0.095 R)
• M26: 4,095,092 km (0.097 R)
• M27: 4,188,142 km (0.076 R)
• M28: 4,266,232 km (0.058 R)
• M29: 4,487,338 km (0.103 R)
• M30: 4,957,524 km (0.083 R)
• M31: 5,223,808 km (0.117 R)
• M32: 5,477,676 km (0.115 R)
• M33: 5,580,300 km (0.077 R)
• M34: 5,927,217 km (0.108 R)
• M35: 6,770,201 km (0.115 R)
• M36: 6,917,555 km (0.114 R)
• M37: 7,047,256 km (0.11 R)
• M38: 7,140,306 km (0.099 R)
• M39: 7,612,288 km (0.111 R)
• M40: 7,958,457 km (0.074 R)
• M41: 8,408,148 km (0.075 R)
• M42: 8,906,459 km (0.111 R)
• M43: 9,108,566 km (0.094 R)
• M44: 9,599,546 km (0.109 R)
• M45: 9,827,533 km (0.062 R)
• M46: 10,036,372 km (0.097 R)
• M47: 10,650,172 km (0.08 R)
• M48: 11,080,714 km (0.071 R)
• M49: 11,210,864 km (0.114 R)
• M50: 11,298,080 km (0.119 R)
• M51: 11,429,128 km (0.098 R)
• M52: 11,604,756 km (0.111 R)
• M53: 12,248,774 km (0.096 R)
• M54: 12,496,209 km (0.099 R)
• M55: 13,133,347 km (0.056 R)
• M56: 13,317,352 km (0.112 R)
• M57: 13,780,956 km (0.04 R)
• M58: 13,991,440 km (0.099 R)
• M59: 14,108,725 km (0.11 R)
• M60: 14,320,855 km (0.119 R)
• M61: 14,724,320 km (0.069 R)
• M62: 15,107,440 km (0.113 R)
• M63: 15,348,592 km (0.066 R)
• M64: 15,566,706 km (0.118 R)
• M65: 15,761,482 km (0.057 R)
• M66: 16,006,075 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324

Radius: 5.6

Gravity: 10.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.64 AU - 8.82 AU

Year: 16297 Days

Day: 22.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,720,049 km

• M1: 82,728 km (0.078 R)
• M2: 249,828 km (0.108 R)
• M3: 407,804 km (0.107 R)
• M4: 965,355 km (0.117 R)
• M5: 1,327,083 km (0.091 R)
• M6: 1,534,575 km (0.048 R)
• M7: 1,581,997 km (0.094 R)
• M8: 1,630,018 km (0.042 R)
• M9: 1,801,906 km (0.098 R)
• M10: 1,928,317 km (0.071 R)
• M11: 2,031,539 km (0.114 R)
• M12: 2,189,963 km (0.071 R)
• M13: 2,297,674 km (0.072 R)
• M14: 2,407,329 km (0.109 R)
• M15: 2,546,754 km (0.102 R)
• M16: 2,775,190 km (0.09 R)
• M17: 2,950,968 km (0.041 R)
• M18: 3,010,508 km (0.096 R)
• M19: 3,344,260 km (0.104 R)
• M20: 3,562,972 km (0.046 R)
• M21: 3,786,173 km (0.116 R)
• M22: 4,517,257 km (0.05 R)
• M23: 4,898,881 km (0.069 R)
• M24: 5,545,443 km (0.091 R)
• M25: 5,878,748 km (0.103 R)
• M26: 6,333,226 km (0.1 R)
• M27: 6,838,268 km (0.105 R)
• M28: 7,195,508 km (0.066 R)
• M29: 7,356,326 km (0.119 R)
• M30: 8,010,966 km (0.107 R)
• M31: 8,556,699 km (0.077 R)
• M32: 9,375,598 km (0.064 R)
• M33: 9,905,623 km (0.116 R)
• M34: 10,219,180 km (0.052 R)
• M35: 10,399,894 km (0.11 R)
• M36: 10,948,320 km (0.055 R)
• M37: 12,168,590 km (0.112 R)
• M38: 13,381,978 km (0.105 R)
• M39: 13,928,011 km (0.106 R)
• M40: 14,028,092 km (0.032 R)
• M41: 16,183,946 km (0.082 R)
• M42: 16,712,177 km (0.087 R)
• M43: 16,871,797 km (0.109 R)
• M44: 17,085,423 km (0.115 R)
• M45: 17,246,241 km (0.119 R)
• M46: 17,839,995 km (0.075 R)
• M47: 19,103,199 km (0.1 R)
• M48: 19,437,401 km (0.083 R)
• M49: 20,224,735 km (0.095 R)
• M50: 22,472,592 km (0.112 R)
• M51: 22,707,610 km (0.091 R)
• M52: 23,180,040 km (0.076 R)
• M53: 24,495,903 km (0.102 R)
• M54: 25,223,847 km (0.075 R)
• M55: 25,713,032 km (0.113 R)
• M56: 25,897,336 km (0.066 R)
• M57: 25,958,821 km (0.061 R)
• M58: 28,016,091 km (0.106 R)
• M59: 28,205,631 km (0.057 R)
• M60: 28,268,911 km (0.08 R)
• M61: 29,931,243 km (0.025 R)
• M62: 29,995,869 km (0.096 R)
• M63: 30,060,346 km (0.071 R)
• M64: 32,152,322 km (0.083 R)
• M65: 32,417,111 km (0.083 R)
• M66: 32,549,804 km (0.099 R)
• M67: 32,682,647 km (0.071 R)
• M68: 32,882,210 km (0.084 R)
• M69: 33,751,823 km (0.098 R)
• M70: 34,020,949 km (0.044 R)
• M71: 34,425,911 km (0.062 R)
• M72: 34,629,065 km (0.08 R)
• M73: 34,764,600 km (0.057 R)
• M74: 36,061,764 km (0.041 R)
• M75: 36,199,244 km (0.063 R)
• M76: 37,792,611 km (0.096 R)
• M77: 38,914,296 km (0.096 R)
• M78: 40,474,602 km (0.068 R)
• M79: 41,478,254 km (0.07 R)
• M80: 42,562,389 km (0.091 R)
• M81: 43,217,478 km (0.059 R)
• M82: 43,363,486 km (0.106 R)
• M83: 43,802,556 km (0.08 R)
• M84: 44,169,519 km (0.072 R)
• M85: 45,499,145 km (0.109 R)
• M86: 45,647,696 km (0.076 R)
• M87: 45,870,746 km (0.102 R)
• M88: 46,692,039 km (0.12 R)
• M89: 47,066,931 km (0.048 R)
• M90: 47,744,160 km (0.12 R)
• M91: 49,489,668 km (0.092 R)
• M92: 49,871,891 km (0.112 R)
• M93: 49,948,335 km (0.085 R)
• M94: 51,255,821 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit