🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 9.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.16 AU - 1.92 AU

Year: 1296 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 139.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 34,581,205 km

• M1: 122,072 km (0.099 R)
• M2: 193,879 km (0.037 R)
• M3: 282,441 km (0.119 R)
• M4: 364,121 km (0.111 R)
• M5: 481,855 km (0.062 R)
• M6: 570,716 km (0.028 R)
• M7: 738,714 km (0.078 R)
• M8: 975,378 km (0.117 R)
• M9: 1,095,954 km (0.107 R)
• M10: 1,226,553 km (0.057 R)
• M11: 1,318,107 km (0.08 R)
• M12: 1,462,618 km (0.116 R)
• M13: 1,575,714 km (0.091 R)
• M14: 1,675,795 km (0.065 R)
• M15: 1,860,399 km (0.114 R)
• M16: 2,000,423 km (0.099 R)
• M17: 2,167,374 km (0.028 R)
• M18: 2,309,043 km (0.091 R)
• M19: 2,453,704 km (0.12 R)
• M20: 2,527,306 km (0.097 R)
• M21: 2,727,020 km (0.04 R)
• M22: 2,803,165 km (0.119 R)
• M23: 2,860,910 km (0.093 R)
• M24: 2,977,446 km (0.093 R)
• M25: 3,208,575 km (0.078 R)
• M26: 3,295,940 km (0.066 R)
• M27: 3,452,569 km (0.094 R)
• M28: 3,632,535 km (0.118 R)
• M29: 3,695,666 km (0.079 R)
• M30: 3,822,824 km (0.084 R)
• M31: 3,973,020 km (0.099 R)
• M32: 4,096,139 km (0.089 R)
• M33: 4,242,446 km (0.113 R)
• M34: 4,338,637 km (0.104 R)
• M35: 4,510,525 km (0.107 R)
• M36: 4,646,510 km (0.034 R)
• M37: 4,776,361 km (0.075 R)
• M38: 4,884,071 km (0.085 R)
• M39: 4,984,900 km (0.105 R)
• M40: 5,196,581 km (0.111 R)
• M41: 5,299,505 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 14.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.52 AU - 3.74 AU

Year: 4691 Days

Day: 14.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,581,205 km

• M1: 183,557 km (0.098 R)
• M2: 461,360 km (0.057 R)
• M3: 574,605 km (0.108 R)
• M4: 719,117 km (0.077 R)
• M5: 1,005,447 km (0.12 R)
• M6: 1,198,129 km (0.115 R)
• M7: 1,715,289 km (0.055 R)
• M8: 2,006,257 km (0.103 R)
• M9: 2,179,940 km (0.116 R)
• M10: 2,298,721 km (0.03 R)
• M11: 3,023,822 km (0.103 R)
• M12: 3,429,531 km (0.05 R)
• M13: 3,656,621 km (0.076 R)
• M14: 3,763,284 km (0.046 R)
• M15: 4,181,560 km (0.116 R)
• M16: 4,634,093 km (0.045 R)
• M17: 4,925,061 km (0.097 R)
• M18: 5,242,059 km (0.084 R)
• M19: 5,423,372 km (0.081 R)
• M20: 5,565,938 km (0.107 R)
• M21: 5,896,250 km (0.089 R)
• M22: 6,425,528 km (0.117 R)
• M23: 7,058,776 km (0.12 R)
• M24: 7,259,386 km (0.119 R)
• M25: 8,104,165 km (0.098 R)
• M26: 9,270,580 km (0.066 R)
• M27: 9,515,173 km (0.078 R)
• M28: 10,236,384 km (0.029 R)
• M29: 10,438,491 km (0.116 R)
• M30: 10,718,538 km (0.053 R)
• M31: 11,442,741 km (0.108 R)
• M32: 11,837,231 km (0.112 R)
• M33: 12,049,510 km (0.115 R)
• M34: 12,370,248 km (0.073 R)
• M35: 13,239,262 km (0.091 R)
• M36: 17,058,346 km (0.049 R)
• M37: 17,720,915 km (0.053 R)
• M38: 17,903,125 km (0.036 R)
• M39: 17,994,380 km (0.064 R)
• M40: 18,330,526 km (0.08 R)
• M41: 18,730,551 km (0.1 R)
• M42: 18,947,169 km (0.113 R)
• M43: 19,539,277 km (0.071 R)
• M44: 19,884,848 km (0.109 R)
• M45: 20,645,853 km (0.085 R)
• M46: 20,741,595 km (0.108 R)
• M47: 21,384,118 km (0.05 R)
• M48: 21,642,922 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.1

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.11 AU - 4.83 AU

Year: 5365 Days

Day: 10.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 34,581,205 km

• M1: 231,428 km (0.114 R)
• M2: 349,610 km (0.082 R)
• M3: 551,867 km (0.056 R)
• M4: 1,034,918 km (0.106 R)
• M5: 1,321,847 km (0.101 R)
• M6: 2,018,075 km (0.075 R)
• M7: 2,202,829 km (0.074 R)
• M8: 2,321,161 km (0.117 R)
• M9: 3,537,690 km (0.071 R)
• M10: 3,691,627 km (0.093 R)
• M11: 4,035,103 km (0.112 R)
• M12: 4,181,410 km (0.112 R)
• M13: 4,314,702 km (0.028 R)
• M14: 4,539,847 km (0.059 R)
• M15: 4,646,360 km (0.118 R)
• M16: 4,924,014 km (0.094 R)
• M17: 5,033,370 km (0.102 R)
• M18: 5,127,916 km (0.067 R)
• M19: 5,254,775 km (0.117 R)
• M20: 5,350,667 km (0.065 R)
• M21: 5,576,709 km (0.098 R)
• M22: 5,674,696 km (0.105 R)
• M23: 5,855,560 km (0.119 R)
• M24: 6,257,081 km (0.057 R)
• M25: 6,392,915 km (0.066 R)
• M26: 6,667,577 km (0.074 R)
• M27: 6,806,404 km (0.117 R)
• M28: 7,933,175 km (0.112 R)
• M29: 8,678,472 km (0.078 R)
• M30: 9,485,253 km (0.084 R)
• M31: 9,700,674 km (0.11 R)
• M32: 10,336,315 km (0.101 R)
• M33: 11,460,244 km (0.082 R)
• M34: 12,195,667 km (0.107 R)
• M35: 12,730,330 km (0.104 R)
• M36: 12,859,882 km (0.116 R)
• M37: 14,402,685 km (0.081 R)
• M38: 14,650,419 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 14.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.18 AU - 4.92 AU

Year: 6583 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,581,205 km

• M1: 178,470 km (0.056 R)
• M2: 460,911 km (0.089 R)
• M3: 559,945 km (0.093 R)
• M4: 719,416 km (0.034 R)
• M5: 839,992 km (0.09 R)
• M6: 1,012,927 km (0.099 R)
• M7: 1,345,932 km (0.066 R)
• M8: 1,447,659 km (0.09 R)
• M9: 1,552,228 km (0.098 R)
• M10: 1,659,489 km (0.103 R)
• M11: 1,920,089 km (0.104 R)
• M12: 2,234,394 km (0.068 R)
• M13: 2,802,866 km (0.078 R)
• M14: 2,913,119 km (0.075 R)
• M15: 3,629,244 km (0.037 R)
• M16: 4,373,344 km (0.082 R)
• M17: 4,579,640 km (0.117 R)
• M18: 5,548,435 km (0.08 R)
• M19: 6,056,470 km (0.114 R)
• M20: 6,403,537 km (0.113 R)
• M21: 6,549,993 km (0.068 R)
• M22: 6,638,555 km (0.111 R)
• M23: 7,117,119 km (0.044 R)
• M24: 7,700,102 km (0.117 R)
• M25: 8,171,335 km (0.103 R)
• M26: 9,108,865 km (0.032 R)
• M27: 9,373,653 km (0.082 R)
• M28: 9,910,560 km (0.084 R)
• M29: 10,012,436 km (0.066 R)
• M30: 10,839,563 km (0.076 R)
• M31: 11,688,680 km (0.076 R)
• M32: 11,976,506 km (0.116 R)
• M33: 12,706,394 km (0.093 R)
• M34: 13,676,836 km (0.086 R)
• M35: 14,132,660 km (0.077 R)
• M36: 14,247,552 km (0.054 R)
• M37: 14,632,317 km (0.117 R)
• M38: 15,020,524 km (0.106 R)
• M39: 15,372,976 km (0.057 R)
• M40: 15,569,847 km (0.092 R)
• M41: 15,807,259 km (0.11 R)
• M42: 17,667,359 km (0.072 R)
• M43: 18,288,938 km (0.063 R)
• M44: 18,539,515 km (0.09 R)
• M45: 18,749,251 km (0.118 R)
• M46: 19,724,030 km (0.06 R)
• M47: 19,981,040 km (0.116 R)
• M48: 20,239,246 km (0.097 R)
• M49: 20,368,797 km (0.109 R)
• M50: 20,889,547 km (0.047 R)
• M51: 21,195,326 km (0.103 R)
• M52: 21,326,822 km (0.115 R)
• M53: 21,414,636 km (0.095 R)
• M54: 21,811,370 km (0.071 R)
• M55: 21,899,782 km (0.111 R)
• M56: 22,388,668 km (0.106 R)
• M57: 22,567,288 km (0.032 R)
• M58: 22,746,506 km (0.096 R)
• M59: 23,151,168 km (0.115 R)
• M60: 23,694,657 km (0.075 R)
• M61: 25,816,703 km (0.101 R)
• M62: 26,144,921 km (0.111 R)
• M63: 26,285,991 km (0.081 R)
• M64: 26,616,154 km (0.12 R)
• M65: 27,090,379 km (0.094 R)
• M66: 27,710,911 km (0.052 R)
• M67: 28,336,081 km (0.117 R)
• M68: 28,626,301 km (0.079 R)
• M69: 28,966,037 km (0.089 R)
• M70: 29,063,276 km (0.034 R)
• M71: 29,160,814 km (0.051 R)
• M72: 30,387,815 km (0.119 R)
• M73: 31,882,448 km (0.089 R)
• M74: 32,638,815 km (0.103 R)
• M75: 33,095,387 km (0.067 R)
• M76: 33,758,704 km (0.082 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 19,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit