🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.1

Radius: 13.7

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.21 AU - 1.29 AU

Year: 965 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,608,273 km

• M1: 175,030 km (0.064 R)
• M2: 276,756 km (0.106 R)
• M3: 491,429 km (0.098 R)
• M4: 638,484 km (0.095 R)
• M5: 828,323 km (0.11 R)
• M6: 999,463 km (0.093 R)
• M7: 1,183,319 km (0.059 R)
• M8: 1,316,760 km (0.089 R)
• M9: 1,442,572 km (0.114 R)
• M10: 1,553,125 km (0.044 R)
• M11: 1,693,597 km (0.096 R)
• M12: 1,796,670 km (0.107 R)
• M13: 2,067,891 km (0.083 R)
• M14: 2,156,304 km (0.108 R)
• M15: 2,276,431 km (0.085 R)
• M16: 2,367,985 km (0.066 R)
• M17: 2,618,412 km (0.099 R)
• M18: 3,027,263 km (0.09 R)
• M19: 3,196,607 km (0.105 R)
• M20: 3,325,710 km (0.091 R)
• M21: 3,518,243 km (0.114 R)
• M22: 3,651,834 km (0.102 R)
• M23: 3,814,297 km (0.117 R)
• M24: 4,006,979 km (0.111 R)
• M25: 4,118,429 km (0.118 R)
• M26: 4,268,925 km (0.099 R)
• M27: 4,392,493 km (0.113 R)
• M28: 4,546,130 km (0.109 R)
• M29: 4,711,585 km (0.107 R)
• M30: 4,849,215 km (0.045 R)
• M31: 4,958,421 km (0.102 R)
• M32: 5,229,942 km (0.104 R)
• M33: 5,413,648 km (0.072 R)
• M34: 5,578,804 km (0.115 R)
• M35: 5,798,114 km (0.066 R)
• M36: 5,892,959 km (0.091 R)
• M37: 5,988,253 km (0.115 R)
• M38: 6,170,015 km (0.069 R)
• M39: 6,288,496 km (0.069 R)
• M40: 6,396,955 km (0.1 R)
• M41: 6,593,676 km (0.104 R)
• M42: 6,692,710 km (0.076 R)
• M43: 6,948,372 km (0.093 R)
• M44: 7,139,409 km (0.085 R)
• M45: 7,389,237 km (0.073 R)
• M46: 7,757,846 km (0.118 R)
• M47: 7,862,565 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 13.5

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.03 AU - 1.69 AU

Year: 1095 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 30,608,273 km

• M1: 186,100 km (0.118 R)
• M2: 290,968 km (0.114 R)
• M3: 385,065 km (0.119 R)
• M4: 490,382 km (0.085 R)
• M5: 591,809 km (0.075 R)
• M6: 763,548 km (0.1 R)
• M7: 906,114 km (0.081 R)
• M8: 1,130,960 km (0.096 R)
• M9: 1,414,597 km (0.071 R)
• M10: 1,544,748 km (0.078 R)
• M11: 1,662,032 km (0.1 R)
• M12: 1,843,794 km (0.12 R)
• M13: 1,986,809 km (0.092 R)
• M14: 2,115,164 km (0.088 R)
• M15: 2,199,238 km (0.077 R)
• M16: 2,487,813 km (0.107 R)
• M17: 2,954,408 km (0.095 R)
• M18: 3,133,926 km (0.103 R)
• M19: 3,230,416 km (0.065 R)
• M20: 3,360,716 km (0.099 R)
• M21: 3,470,671 km (0.067 R)
• M22: 3,559,532 km (0.118 R)
• M23: 3,773,756 km (0.084 R)
• M24: 3,888,198 km (0.096 R)
• M25: 3,992,169 km (0.058 R)
• M26: 4,250,524 km (0.084 R)
• M27: 4,538,650 km (0.062 R)
• M28: 4,685,106 km (0.044 R)
• M29: 4,808,375 km (0.103 R)
• M30: 5,008,088 km (0.107 R)
• M31: 5,134,199 km (0.064 R)
• M32: 5,338,250 km (0.05 R)
• M33: 5,428,458 km (0.116 R)
• M34: 5,531,980 km (0.068 R)
• M35: 5,886,826 km (0.081 R)
• M36: 6,100,601 km (0.071 R)
• M37: 6,221,925 km (0.108 R)
• M38: 6,316,920 km (0.03 R)
• M39: 6,701,835 km (0.118 R)
• M40: 6,925,185 km (0.106 R)
• M41: 7,236,348 km (0.055 R)
• M42: 7,799,285 km (0.108 R)
• M43: 8,004,982 km (0.092 R)
• M44: 8,152,934 km (0.117 R)
• M45: 8,316,744 km (0.119 R)
• M46: 8,602,326 km (0.098 R)
• M47: 8,723,501 km (0.11 R)
• M48: 8,921,718 km (0.093 R)
• M49: 9,152,248 km (0.046 R)
• M50: 9,307,082 km (0.076 R)
• M51: 9,603,585 km (0.112 R)
• M52: 9,935,094 km (0.095 R)
• M53: 10,334,520 km (0.089 R)
• M54: 10,739,332 km (0.119 R)
• M55: 10,951,911 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.5

Radius: 9.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2 AU - 3.22 AU

Year: 2911 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 30,608,273 km

• M1: 118,033 km (0.098 R)
• M2: 193,131 km (0.112 R)
• M3: 347,516 km (0.054 R)
• M4: 443,408 km (0.037 R)
• M5: 519,254 km (0.025 R)
• M6: 769,232 km (0.113 R)
• M7: 863,629 km (0.093 R)
• M8: 938,876 km (0.088 R)
• M9: 1,048,531 km (0.081 R)
• M10: 1,195,885 km (0.096 R)
• M11: 1,350,270 km (0.109 R)
• M12: 1,511,387 km (0.115 R)
• M13: 1,594,414 km (0.089 R)
• M14: 1,912,160 km (0.085 R)
• M15: 1,982,022 km (0.103 R)
• M16: 2,063,254 km (0.11 R)
• M17: 2,124,739 km (0.104 R)
• M18: 2,507,260 km (0.114 R)
• M19: 2,740,483 km (0.112 R)
• M20: 2,934,512 km (0.073 R)
• M21: 3,192,269 km (0.116 R)
• M22: 3,755,206 km (0.115 R)
• M23: 3,868,900 km (0.092 R)
• M24: 4,138,775 km (0.062 R)
• M25: 4,481,503 km (0.114 R)
• M26: 4,888,410 km (0.073 R)
• M27: 5,152,300 km (0.027 R)
• M28: 5,222,611 km (0.104 R)
• M29: 5,293,221 km (0.12 R)
• M30: 5,942,476 km (0.109 R)
• M31: 6,075,319 km (0.104 R)
• M32: 6,179,439 km (0.094 R)
• M33: 6,344,147 km (0.089 R)
• M34: 6,540,718 km (0.066 R)
• M35: 6,601,604 km (0.117 R)
• M36: 6,693,308 km (0.082 R)
• M37: 6,862,503 km (0.084 R)
• M38: 7,283,771 km (0.071 R)
• M39: 7,537,489 km (0.065 R)
• M40: 7,810,206 km (0.111 R)
• M41: 7,891,138 km (0.073 R)
• M42: 7,955,914 km (0.114 R)
• M43: 8,053,601 km (0.055 R)
• M44: 8,299,540 km (0.112 R)
• M45: 8,415,030 km (0.082 R)
• M46: 8,714,824 km (0.097 R)
• M47: 8,984,250 km (0.11 R)
• M48: 9,565,737 km (0.116 R)
• M49: 9,756,474 km (0.108 R)
• M50: 10,001,066 km (0.066 R)
• M51: 10,089,030 km (0.086 R)
• M52: 10,371,920 km (0.088 R)
• M53: 10,532,139 km (0.11 R)
• M54: 10,639,401 km (0.104 R)
• M55: 10,837,169 km (0.088 R)
• M56: 10,945,478 km (0.1 R)
• M57: 11,035,985 km (0.104 R)
• M58: 11,126,790 km (0.032 R)
• M59: 11,529,358 km (0.107 R)
• M60: 11,621,511 km (0.102 R)
• M61: 11,751,062 km (0.102 R)
• M62: 11,862,363 km (0.061 R)
• M63: 11,955,413 km (0.09 R)
• M64: 12,179,660 km (0.116 R)
• M65: 12,254,758 km (0.063 R)
• M66: 12,424,253 km (0.054 R)
• M67: 12,575,646 km (0.083 R)
• M68: 12,708,489 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 8.5

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.65 AU - 5.79 AU

Year: 8232 Days

Day: 12.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,608,273 km

• M1: 125,662 km (0.072 R)
• M2: 199,564 km (0.087 R)
• M3: 349,909 km (0.085 R)
• M4: 429,795 km (0.055 R)
• M5: 575,802 km (0.096 R)
• M6: 637,287 km (0.113 R)
• M7: 816,206 km (0.104 R)
• M8: 1,447,359 km (0.106 R)
• M9: 1,596,359 km (0.119 R)
• M10: 2,328,192 km (0.112 R)
• M11: 2,400,747 km (0.037 R)
• M12: 2,533,290 km (0.103 R)
• M13: 3,560,878 km (0.085 R)
• M14: 3,695,516 km (0.12 R)
• M15: 3,900,615 km (0.104 R)
• M16: 4,215,219 km (0.055 R)
• M17: 4,286,278 km (0.05 R)
• M18: 4,357,786 km (0.11 R)
• M19: 4,556,452 km (0.11 R)
• M20: 4,813,461 km (0.089 R)
• M21: 5,476,928 km (0.095 R)
• M22: 5,574,017 km (0.106 R)
• M23: 5,750,243 km (0.101 R)
• M24: 6,028,196 km (0.119 R)
• M25: 6,148,622 km (0.057 R)
• M26: 7,590,446 km (0.116 R)
• M27: 8,248,677 km (0.107 R)
• M28: 9,596,105 km (0.112 R)
• M29: 9,807,636 km (0.089 R)
• M30: 10,888,032 km (0.056 R)
• M31: 10,986,019 km (0.064 R)
• M32: 11,804,618 km (0.116 R)
• M33: 11,905,148 km (0.094 R)
• M34: 12,771,469 km (0.104 R)
• M35: 12,900,572 km (0.079 R)
• M36: 13,056,005 km (0.074 R)
• M37: 13,133,945 km (0.085 R)
• M38: 13,657,837 km (0.051 R)
• M39: 13,789,932 km (0.112 R)
• M40: 13,948,954 km (0.07 R)
• M41: 14,081,947 km (0.108 R)
• M42: 14,375,907 km (0.091 R)
• M43: 14,834,424 km (0.059 R)
• M44: 16,350,150 km (0.12 R)
• M45: 16,941,959 km (0.095 R)
• M46: 17,426,058 km (0.078 R)
• M47: 17,483,354 km (0.043 R)
• M48: 17,770,581 km (0.114 R)
• M49: 18,437,040 km (0.088 R)
• M50: 19,259,529 km (0.072 R)
• M51: 19,556,182 km (0.059 R)
• M52: 19,615,722 km (0.113 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.7

Radius: 3.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.77 AU - 12.37 AU

Year: 23720 Days

Day: 22.9 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 30,608,273 km

• M1: 42,037 km (0.105 R)
• M2: 241,152 km (0.112 R)
• M3: 866,321 km (0.105 R)
• M4: 1,523,654 km (0.111 R)
• M5: 2,754,546 km (0.061 R)
• M6: 2,836,824 km (0.086 R)
• M7: 3,634,929 km (0.118 R)
• M8: 4,093,447 km (0.027 R)
• M9: 5,730,646 km (0.045 R)
• M10: 6,892,722 km (0.103 R)
• M11: 7,088,546 km (0.058 R)
• M12: 8,095,190 km (0.051 R)
• M13: 9,329,970 km (0.116 R)
• M14: 10,016,325 km (0.098 R)
• M15: 12,782,091 km (0.119 R)
• M16: 14,247,402 km (0.096 R)
• M17: 15,912,127 km (0.103 R)
• M18: 16,505,283 km (0.093 R)
• M19: 17,446,702 km (0.102 R)
• M20: 18,793,681 km (0.081 R)
• M21: 19,617,666 km (0.098 R)
• M22: 20,133,779 km (0.081 R)
• M23: 21,300,942 km (0.073 R)
• M24: 21,667,606 km (0.097 R)
• M25: 22,988,106 km (0.075 R)
• M26: 23,364,046 km (0.113 R)
• M27: 24,589,701 km (0.103 R)
• M28: 24,717,607 km (0.105 R)
• M29: 26,357,649 km (0.074 R)
• M30: 26,401,182 km (0.097 R)
• M31: 26,838,905 km (0.113 R)
• M32: 26,970,551 km (0.106 R)
• M33: 28,032,397 km (0.119 R)
• M34: 28,255,298 km (0.104 R)
• M35: 29,197,914 km (0.053 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: 322 - 18,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit