🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.4

Radius: 9.9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.25 AU - 1.41 AU

Year: 990 Days

Day: 11.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,031,546 km

• M1: 128,953 km (0.095 R)
• M2: 200,162 km (0.111 R)
• M3: 276,307 km (0.048 R)
• M4: 364,570 km (0.102 R)
• M5: 511,774 km (0.114 R)
• M6: 654,191 km (0.04 R)
• M7: 735,423 km (0.077 R)
• M8: 801,097 km (0.093 R)
• M9: 913,893 km (0.065 R)
• M10: 980,016 km (0.081 R)
• M11: 1,058,704 km (0.111 R)
• M12: 1,155,943 km (0.06 R)
• M13: 1,302,100 km (0.039 R)
• M14: 1,406,818 km (0.119 R)
• M15: 1,557,314 km (0.103 R)
• M16: 1,662,780 km (0.091 R)
• M17: 1,732,343 km (0.072 R)
• M18: 1,861,446 km (0.101 R)
• M19: 2,020,618 km (0.098 R)
• M20: 2,136,108 km (0.059 R)
• M21: 2,416,754 km (0.104 R)
• M22: 2,481,529 km (0.104 R)
• M23: 2,598,216 km (0.069 R)
• M24: 2,724,327 km (0.09 R)
• M25: 2,837,124 km (0.114 R)
• M26: 2,905,639 km (0.066 R)
• M27: 3,005,720 km (0.076 R)
• M28: 3,083,362 km (0.112 R)
• M29: 3,256,746 km (0.113 R)
• M30: 3,336,631 km (0.109 R)
• M31: 3,457,656 km (0.061 R)
• M32: 3,580,176 km (0.106 R)
• M33: 3,679,210 km (0.093 R)
• M34: 4,153,734 km (0.115 R)
• M35: 4,266,681 km (0.113 R)
• M36: 4,504,691 km (0.106 R)
• M37: 4,602,827 km (0.059 R)
• M38: 4,728,789 km (0.093 R)
• M39: 4,892,598 km (0.11 R)
• M40: 5,123,129 km (0.092 R)
• M41: 5,207,053 km (0.042 R)
• M42: 5,604,535 km (0.094 R)
• M43: 5,681,278 km (0.097 R)
• M44: 5,806,941 km (0.079 R)
• M45: 5,943,374 km (0.079 R)
• M46: 6,041,360 km (0.072 R)
• M47: 6,130,072 km (0.116 R)
• M48: 6,249,002 km (0.111 R)
• M49: 6,489,256 km (0.04 R)
• M50: 6,590,235 km (0.08 R)
• M51: 6,671,317 km (0.075 R)
• M52: 6,804,010 km (0.047 R)
• M53: 6,885,990 km (0.061 R)
• M54: 6,947,774 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 14

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.76 AU - 1.8 AU

Year: 1533 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,031,546 km

• M1: 175,329 km (0.093 R)
• M2: 335,548 km (0.089 R)
• M3: 450,738 km (0.116 R)
• M4: 552,764 km (0.052 R)
• M5: 720,912 km (0.08 R)
• M6: 816,206 km (0.084 R)
• M7: 948,301 km (0.073 R)
• M8: 1,326,335 km (0.088 R)
• M9: 1,843,495 km (0.119 R)
• M10: 2,141,344 km (0.06 R)
• M11: 2,251,747 km (0.101 R)
• M12: 2,398,054 km (0.039 R)
• M13: 2,489,757 km (0.111 R)
• M14: 2,772,198 km (0.117 R)
• M15: 3,015,594 km (0.063 R)
• M16: 3,115,076 km (0.025 R)
• M17: 3,215,606 km (0.105 R)
• M18: 3,895,828 km (0.051 R)
• M19: 4,086,715 km (0.042 R)
• M20: 4,252,768 km (0.095 R)
• M21: 4,808,225 km (0.09 R)
• M22: 4,895,740 km (0.08 R)
• M23: 5,116,846 km (0.109 R)
• M24: 5,251,184 km (0.044 R)
• M25: 5,401,830 km (0.116 R)
• M26: 5,769,391 km (0.105 R)
• M27: 6,066,194 km (0.104 R)
• M28: 6,176,746 km (0.082 R)
• M29: 6,448,267 km (0.089 R)
• M30: 6,789,051 km (0.085 R)
• M31: 7,019,581 km (0.118 R)
• M32: 7,252,804 km (0.066 R)
• M33: 7,795,395 km (0.11 R)
• M34: 8,071,703 km (0.073 R)
• M35: 8,176,122 km (0.11 R)
• M36: 8,368,804 km (0.079 R)
• M37: 8,492,222 km (0.096 R)
• M38: 8,598,586 km (0.117 R)
• M39: 8,705,250 km (0.116 R)
• M40: 8,830,314 km (0.102 R)
• M41: 9,118,439 km (0.101 R)
• M42: 9,281,949 km (0.087 R)
• M43: 9,373,055 km (0.101 R)
• M44: 9,945,416 km (0.114 R)
• M45: 10,132,563 km (0.06 R)
• M46: 10,339,606 km (0.111 R)
• M47: 10,834,925 km (0.115 R)
• M48: 11,124,098 km (0.101 R)
• M49: 11,240,485 km (0.118 R)
• M50: 11,494,203 km (0.096 R)
• M51: 12,066,863 km (0.116 R)
• M52: 12,306,519 km (0.088 R)
• M53: 12,427,095 km (0.097 R)
• M54: 12,608,408 km (0.083 R)
• M55: 13,014,716 km (0.079 R)
• M56: 13,425,511 km (0.094 R)
• M57: 13,653,199 km (0.087 R)
• M58: 14,154,352 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 11.6

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.37 AU - 2.99 AU

Year: 2833 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,031,546 km

• M1: 151,543 km (0.079 R)
• M2: 293,511 km (0.108 R)
• M3: 409,449 km (0.114 R)
• M4: 552,465 km (0.112 R)
• M5: 653,743 km (0.116 R)
• M6: 794,365 km (0.079 R)
• M7: 937,231 km (0.113 R)
• M8: 1,089,372 km (0.094 R)
• M9: 1,201,869 km (0.109 R)
• M10: 1,429,108 km (0.114 R)
• M11: 1,532,481 km (0.081 R)
• M12: 1,735,934 km (0.097 R)
• M13: 1,891,815 km (0.085 R)
• M14: 1,982,920 km (0.074 R)
• M15: 2,387,133 km (0.088 R)
• M16: 2,461,184 km (0.058 R)
• M17: 2,869,586 km (0.025 R)
• M18: 2,961,739 km (0.099 R)
• M19: 3,041,624 km (0.09 R)
• M20: 3,340,820 km (0.055 R)
• M21: 3,451,971 km (0.076 R)
• M22: 3,721,097 km (0.098 R)
• M23: 3,865,459 km (0.102 R)
• M24: 3,952,974 km (0.06 R)
• M25: 4,041,237 km (0.081 R)
• M26: 4,264,736 km (0.114 R)
• M27: 4,833,507 km (0.077 R)
• M28: 4,928,053 km (0.081 R)
• M29: 5,039,055 km (0.097 R)
• M30: 5,150,954 km (0.109 R)
• M31: 5,279,907 km (0.027 R)
• M32: 5,623,534 km (0.105 R)
• M33: 5,806,342 km (0.107 R)
• M34: 5,974,341 km (0.027 R)
• M35: 6,212,351 km (0.091 R)
• M36: 6,418,796 km (0.062 R)
• M37: 6,575,126 km (0.097 R)
• M38: 7,159,305 km (0.1 R)
• M39: 7,430,377 km (0.088 R)
• M40: 7,594,635 km (0.102 R)
• M41: 8,150,990 km (0.115 R)
• M42: 9,146,414 km (0.06 R)
• M43: 9,480,167 km (0.115 R)
• M44: 9,698,280 km (0.073 R)
• M45: 10,525,856 km (0.112 R)
• M46: 10,854,971 km (0.091 R)
• M47: 11,062,314 km (0.117 R)
• M48: 11,187,378 km (0.061 R)
• M49: 11,523,374 km (0.094 R)
• M50: 11,628,990 km (0.099 R)
• M51: 12,269,718 km (0.089 R)
• M52: 12,442,504 km (0.116 R)
• M53: 12,550,962 km (0.055 R)
• M54: 12,812,459 km (0.081 R)
• M55: 13,163,865 km (0.093 R)
• M56: 13,318,698 km (0.118 R)
• M57: 13,429,550 km (0.119 R)
• M58: 13,585,431 km (0.09 R)
• M59: 13,786,641 km (0.092 R)
• M60: 13,876,399 km (0.08 R)
• M61: 14,033,926 km (0.078 R)
• M62: 14,510,096 km (0.078 R)
• M63: 14,968,613 km (0.093 R)
• M64: 15,548,455 km (0.1 R)
• M65: 15,758,939 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 8

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.24 AU - 3.52 AU

Year: 4012 Days

Day: 14.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,031,546 km

• M1: 120,725 km (0.063 R)
• M2: 210,035 km (0.107 R)
• M3: 276,906 km (0.119 R)
• M4: 369,956 km (0.09 R)
• M5: 475,123 km (0.116 R)
• M6: 581,188 km (0.106 R)
• M7: 684,859 km (0.115 R)
• M8: 947,703 km (0.088 R)
• M9: 1,059,153 km (0.089 R)
• M10: 1,227,899 km (0.091 R)
• M11: 1,461,870 km (0.099 R)
• M12: 1,620,893 km (0.069 R)
• M13: 1,755,381 km (0.111 R)
• M14: 1,893,460 km (0.118 R)
• M15: 2,396,707 km (0.094 R)
• M16: 2,550,344 km (0.092 R)
• M17: 2,994,351 km (0.114 R)
• M18: 3,086,054 km (0.072 R)
• M19: 3,160,105 km (0.115 R)
• M20: 3,597,380 km (0.089 R)
• M21: 3,714,665 km (0.091 R)
• M22: 3,773,756 km (0.12 R)
• M23: 4,361,227 km (0.106 R)
• M24: 4,465,347 km (0.03 R)
• M25: 4,697,523 km (0.079 R)
• M26: 4,825,878 km (0.065 R)
• M27: 5,151,702 km (0.116 R)
• M28: 5,484,856 km (0.099 R)
• M29: 5,597,354 km (0.116 R)
• M30: 5,688,010 km (0.08 R)
• M31: 5,824,892 km (0.058 R)
• M32: 6,078,610 km (0.066 R)
• M33: 6,644,838 km (0.093 R)
• M34: 6,789,051 km (0.089 R)
• M35: 7,525,521 km (0.113 R)
• M36: 8,339,034 km (0.097 R)
• M37: 8,442,556 km (0.11 R)
• M38: 8,729,784 km (0.097 R)
• M39: 8,808,771 km (0.111 R)
• M40: 8,940,717 km (0.043 R)
• M41: 9,260,258 km (0.091 R)
• M42: 9,448,452 km (0.099 R)
• M43: 9,692,147 km (0.111 R)
• M44: 9,965,462 km (0.047 R)
• M45: 10,020,514 km (0.086 R)
• M46: 10,407,973 km (0.118 R)
• M47: 10,913,613 km (0.114 R)
• M48: 11,112,279 km (0.107 R)
• M49: 12,007,024 km (0.094 R)
• M50: 12,124,159 km (0.101 R)
• M51: 12,241,594 km (0.06 R)
• M52: 12,775,060 km (0.115 R)
• M53: 13,528,584 km (0.062 R)
• M54: 13,956,733 km (0.068 R)
• M55: 14,234,387 km (0.118 R)
• M56: 14,513,985 km (0.064 R)
• M57: 15,173,114 km (0.109 R)
• M58: 15,331,538 km (0.087 R)
• M59: 15,458,546 km (0.072 R)
• M60: 15,649,882 km (0.041 R)
• M61: 16,131,737 km (0.082 R)
• M62: 16,260,989 km (0.106 R)
• M63: 16,716,216 km (0.091 R)
• M64: 16,846,964 km (0.043 R)
• M65: 17,142,719 km (0.068 R)
• M66: 17,572,663 km (0.067 R)
• M67: 17,772,377 km (0.064 R)
• M68: 18,207,706 km (0.117 R)
• M69: 18,816,121 km (0.085 R)
• M70: 19,396,860 km (0.09 R)
• M71: 19,603,305 km (0.071 R)
• M72: 19,879,612 km (0.095 R)
• M73: 20,856,935 km (0.107 R)
• M74: 20,997,707 km (0.029 R)
• M75: 23,404,288 km (0.092 R)
• M76: 23,514,093 km (0.044 R)
• M77: 23,587,395 km (0.105 R)
• M78: 24,361,415 km (0.101 R)
• M79: 24,733,016 km (0.098 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit