🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.7

Radius: 9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.69 AU - 0.93 AU

Year: 486 Days

Day: 8.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 41,911,401 km

• M1: 112,049 km (0.087 R)
• M2: 173,384 km (0.073 R)
• M3: 251,773 km (0.117 R)
• M4: 348,862 km (0.074 R)
• M5: 410,048 km (0.076 R)
• M6: 487,091 km (0.099 R)
• M7: 613,351 km (0.096 R)
• M8: 687,402 km (0.112 R)
• M9: 813,513 km (0.099 R)
• M10: 989,141 km (0.111 R)
• M11: 1,105,229 km (0.102 R)
• M12: 1,255,126 km (0.115 R)
• M13: 1,347,428 km (0.056 R)
• M14: 1,415,944 km (0.102 R)
• M15: 1,490,294 km (0.105 R)
• M16: 1,556,865 km (0.087 R)
• M17: 1,638,246 km (0.089 R)
• M18: 1,707,211 km (0.097 R)
• M19: 1,795,922 km (0.059 R)
• M20: 1,929,513 km (0.086 R)
• M21: 2,031,988 km (0.086 R)
• M22: 2,156,453 km (0.105 R)
• M23: 2,242,472 km (0.042 R)
• M24: 2,314,279 km (0.109 R)
• M25: 2,381,598 km (0.037 R)
• M26: 2,444,280 km (0.096 R)
• M27: 2,502,324 km (0.101 R)
• M28: 2,657,606 km (0.061 R)
• M29: 2,739,137 km (0.092 R)
• M30: 2,804,960 km (0.066 R)
• M31: 2,865,846 km (0.084 R)
• M32: 2,932,717 km (0.098 R)
• M33: 3,028,459 km (0.101 R)
• M34: 3,159,507 km (0.081 R)
• M35: 3,240,290 km (0.102 R)
• M36: 3,315,986 km (0.072 R)
• M37: 3,397,966 km (0.115 R)
• M38: 3,469,025 km (0.103 R)
• M39: 3,636,425 km (0.089 R)
• M40: 3,696,863 km (0.078 R)
• M41: 4,135,783 km (0.071 R)
• M42: 4,300,640 km (0.107 R)
• M43: 4,403,264 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 10.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.27 AU - 1.85 AU

Year: 1299 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 41,911,401 km

• M1: 134,488 km (0.072 R)
• M2: 205,547 km (0.084 R)
• M3: 313,408 km (0.097 R)
• M4: 408,701 km (0.097 R)
• M5: 496,067 km (0.118 R)
• M6: 569,369 km (0.094 R)
• M7: 658,380 km (0.109 R)
• M8: 921,373 km (0.092 R)
• M9: 1,001,408 km (0.027 R)
• M10: 1,079,498 km (0.069 R)
• M11: 1,212,790 km (0.088 R)
• M12: 1,341,594 km (0.05 R)
• M13: 1,673,252 km (0.093 R)
• M14: 2,036,625 km (0.087 R)
• M15: 2,288,698 km (0.082 R)
• M16: 2,487,663 km (0.084 R)
• M17: 2,563,659 km (0.083 R)
• M18: 2,666,432 km (0.045 R)
• M19: 2,895,916 km (0.085 R)
• M20: 3,290,555 km (0.1 R)
• M21: 3,374,330 km (0.091 R)
• M22: 3,444,790 km (0.056 R)
• M23: 3,529,911 km (0.078 R)
• M24: 3,630,142 km (0.085 R)
• M25: 3,716,909 km (0.089 R)
• M26: 3,826,265 km (0.06 R)
• M27: 3,922,007 km (0.105 R)
• M28: 4,259,351 km (0.075 R)
• M29: 4,466,394 km (0.095 R)
• M30: 4,536,107 km (0.041 R)
• M31: 4,731,781 km (0.11 R)
• M32: 4,818,697 km (0.071 R)
• M33: 4,890,354 km (0.047 R)
• M34: 4,970,240 km (0.12 R)
• M35: 5,050,723 km (0.111 R)
• M36: 5,163,969 km (0.088 R)
• M37: 5,319,102 km (0.106 R)
• M38: 5,417,836 km (0.1 R)
• M39: 5,575,513 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.5

Radius: 8.7

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.53 AU - 1.99 AU

Year: 1557 Days

Day: 7.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,911,401 km

• M1: 116,836 km (0.083 R)
• M2: 173,234 km (0.062 R)
• M3: 345,721 km (0.046 R)
• M4: 471,832 km (0.071 R)
• M5: 695,331 km (0.119 R)
• M6: 918,381 km (0.08 R)
• M7: 1,029,682 km (0.041 R)
• M8: 1,275,771 km (0.025 R)
• M9: 1,332,917 km (0.074 R)
• M10: 1,400,984 km (0.059 R)
• M11: 1,489,995 km (0.106 R)
• M12: 1,801,158 km (0.086 R)
• M13: 1,986,510 km (0.099 R)
• M14: 2,042,161 km (0.087 R)
• M15: 2,098,409 km (0.086 R)
• M16: 2,387,732 km (0.106 R)
• M17: 2,471,058 km (0.094 R)
• M18: 2,567,548 km (0.113 R)
• M19: 2,677,503 km (0.098 R)
• M20: 3,094,432 km (0.107 R)
• M21: 3,159,357 km (0.097 R)
• M22: 3,383,754 km (0.103 R)
• M23: 3,640,614 km (0.089 R)
• M24: 3,709,279 km (0.093 R)
• M25: 4,101,974 km (0.094 R)
• M26: 4,202,204 km (0.053 R)
• M27: 4,507,982 km (0.059 R)
• M28: 4,581,734 km (0.096 R)
• M29: 4,656,084 km (0.094 R)
• M30: 4,881,229 km (0.107 R)
• M31: 5,018,111 km (0.118 R)
• M32: 5,515,225 km (0.079 R)
• M33: 5,578,355 km (0.078 R)
• M34: 5,817,712 km (0.067 R)
• M35: 5,962,971 km (0.119 R)
• M36: 6,405,781 km (0.068 R)
• M37: 6,488,957 km (0.1 R)
• M38: 6,825,403 km (0.061 R)
• M39: 7,064,311 km (0.106 R)
• M40: 7,271,205 km (0.114 R)
• M41: 7,375,474 km (0.119 R)
• M42: 7,445,187 km (0.046 R)
• M43: 7,655,821 km (0.111 R)
• M44: 7,726,431 km (0.098 R)
• M45: 7,886,201 km (0.081 R)
• M46: 8,047,169 km (0.07 R)
• M47: 8,136,927 km (0.072 R)
• M48: 8,209,034 km (0.045 R)
• M49: 8,299,540 km (0.117 R)
• M50: 8,517,953 km (0.115 R)
• M51: 8,812,212 km (0.073 R)
• M52: 9,353,906 km (0.106 R)
• M53: 9,467,301 km (0.103 R)
• M54: 9,543,297 km (0.057 R)
• M55: 9,676,589 km (0.078 R)
• M56: 9,772,182 km (0.117 R)
• M57: 10,705,672 km (0.1 R)
• M58: 10,804,557 km (0.082 R)
• M59: 10,923,637 km (0.088 R)
• M60: 11,123,050 km (0.098 R)
• M61: 11,183,189 km (0.112 R)
• M62: 11,263,373 km (0.063 R)
• M63: 12,035,298 km (0.04 R)
• M64: 12,510,870 km (0.112 R)
• M65: 12,824,277 km (0.041 R)
• M66: 12,887,258 km (0.117 R)
• M67: 12,992,575 km (0.081 R)
• M68: 13,076,948 km (0.079 R)
• M69: 13,523,049 km (0.107 R)
• M70: 13,608,619 km (0.085 R)
• M71: 13,995,778 km (0.111 R)
• M72: 14,255,779 km (0.113 R)
• M73: 14,539,417 km (0.114 R)
• M74: 14,670,914 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.9

Radius: 14.7

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2 AU - 2.1 AU

Year: 1957 Days

Day: 11.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 172.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,911,401 km

• M1: 197,918 km (0.083 R)
• M2: 308,321 km (0.064 R)
• M3: 410,197 km (0.107 R)
• M4: 574,306 km (0.088 R)
• M5: 715,527 km (0.05 R)
• M6: 808,576 km (0.097 R)
• M7: 943,364 km (0.051 R)
• M8: 1,076,955 km (0.094 R)
• M9: 1,186,760 km (0.098 R)
• M10: 1,300,753 km (0.097 R)
• M11: 1,506,899 km (0.069 R)
• M12: 1,631,514 km (0.089 R)
• M13: 1,748,051 km (0.096 R)
• M14: 2,039,617 km (0.09 R)
• M15: 2,191,459 km (0.076 R)
• M16: 2,588,043 km (0.108 R)
• M17: 3,007,815 km (0.04 R)
• M18: 3,240,739 km (0.12 R)
• M19: 3,374,479 km (0.098 R)
• M20: 3,494,905 km (0.115 R)
• M21: 3,616,828 km (0.067 R)
• M22: 3,709,279 km (0.098 R)
• M23: 3,818,037 km (0.119 R)
• M24: 3,927,991 km (0.082 R)
• M25: 4,361,975 km (0.088 R)
• M26: 4,559,893 km (0.104 R)
• M27: 5,171,748 km (0.061 R)
• M28: 5,540,806 km (0.062 R)
• M29: 6,472,801 km (0.077 R)
• M30: 6,775,288 km (0.074 R)
• M31: 7,413,921 km (0.038 R)
• M32: 7,971,023 km (0.05 R)
• M33: 8,234,316 km (0.062 R)
• M34: 8,479,955 km (0.058 R)
• M35: 8,624,317 km (0.102 R)
• M36: 8,832,109 km (0.073 R)
• M37: 9,273,871 km (0.057 R)
• M38: 9,939,133 km (0.07 R)
• M39: 10,091,573 km (0.112 R)
• M40: 10,200,780 km (0.107 R)
• M41: 10,553,382 km (0.066 R)
• M42: 11,270,404 km (0.074 R)
• M43: 11,657,863 km (0.095 R)
• M44: 12,235,610 km (0.05 R)
• M45: 12,539,742 km (0.105 R)
• M46: 12,775,359 km (0.086 R)
• M47: 13,611,910 km (0.106 R)
• M48: 13,732,785 km (0.118 R)
• M49: 13,878,344 km (0.112 R)
• M50: 14,220,175 km (0.047 R)
• M51: 14,465,964 km (0.084 R)
• M52: 14,738,083 km (0.099 R)
• M53: 14,912,065 km (0.117 R)
• M54: 15,011,847 km (0.114 R)
• M55: 15,136,761 km (0.119 R)
• M56: 15,237,142 km (0.096 R)
• M57: 15,362,654 km (0.086 R)
• M58: 15,513,898 km (0.104 R)
• M59: 15,945,039 km (0.048 R)
• M60: 16,457,262 km (0.096 R)
• M61: 16,689,587 km (0.086 R)
• M62: 17,131,350 km (0.1 R)
• M63: 17,262,098 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.9

Radius: 11.8

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.05 AU - 5.59 AU

Year: 8183 Days

Day: 8.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,911,401 km

• M1: 171,140 km (0.107 R)
• M2: 302,038 km (0.109 R)
• M3: 558,748 km (0.091 R)
• M4: 745,297 km (0.105 R)
• M5: 838,795 km (0.057 R)
• M6: 1,091,765 km (0.073 R)
• M7: 1,181,674 km (0.107 R)
• M8: 1,567,786 km (0.113 R)
• M9: 1,818,213 km (0.113 R)
• M10: 2,014,635 km (0.093 R)
• M11: 2,895,168 km (0.096 R)
• M12: 3,125,997 km (0.069 R)
• M13: 3,309,703 km (0.088 R)
• M14: 3,578,381 km (0.115 R)
• M15: 3,715,413 km (0.057 R)
• M16: 3,854,240 km (0.11 R)
• M17: 4,252,319 km (0.119 R)
• M18: 4,427,050 km (0.1 R)
• M19: 5,304,740 km (0.08 R)
• M20: 5,556,364 km (0.088 R)
• M21: 5,715,686 km (0.08 R)
• M22: 5,973,593 km (0.105 R)
• M23: 6,235,538 km (0.111 R)
• M24: 6,501,224 km (0.071 R)
• M25: 6,838,567 km (0.062 R)
• M26: 7,078,074 km (0.092 R)
• M27: 7,285,715 km (0.094 R)
• M28: 8,028,170 km (0.085 R)
• M29: 8,317,342 km (0.113 R)
• M30: 8,426,698 km (0.105 R)
• M31: 8,573,304 km (0.078 R)
• M32: 8,646,757 km (0.094 R)
• M33: 8,980,659 km (0.068 R)
• M34: 9,055,309 km (0.103 R)
• M35: 9,205,505 km (0.105 R)
• M36: 9,280,902 km (0.092 R)
• M37: 10,240,573 km (0.059 R)
• M38: 10,318,663 km (0.086 R)
• M39: 10,554,429 km (0.062 R)
• M40: 10,911,220 km (0.113 R)
• M41: 11,191,417 km (0.096 R)
• M42: 11,800,130 km (0.116 R)
• M43: 12,046,518 km (0.055 R)
• M44: 13,733,085 km (0.106 R)
• M45: 14,166,170 km (0.067 R)
• M46: 14,691,857 km (0.047 R)
• M47: 14,912,813 km (0.116 R)
• M48: 15,492,355 km (0.069 R)
• M49: 16,627,654 km (0.075 R)
• M50: 16,719,656 km (0.118 R)
• M51: 17,042,937 km (0.045 R)
• M52: 17,368,313 km (0.11 R)
• M53: 17,742,756 km (0.095 R)
• M54: 18,214,438 km (0.097 R)
• M55: 18,499,422 km (0.054 R)
• M56: 19,751,706 km (0.066 R)
• M57: 20,289,660 km (0.109 R)
• M58: 20,486,531 km (0.12 R)
• M59: 20,634,483 km (0.083 R)
• M60: 21,280,148 km (0.068 R)
• M61: 22,083,937 km (0.108 R)
• M62: 22,286,343 km (0.077 R)
• M63: 23,359,558 km (0.106 R)
• M64: 23,462,780 km (0.117 R)
• M65: 25,928,752 km (0.115 R)
• M66: 27,165,178 km (0.094 R)
• M67: 27,981,983 km (0.108 R)
• M68: 28,256,046 km (0.062 R)
• M69: 28,586,208 km (0.062 R)
• M70: 28,972,769 km (0.038 R)
• M71: 30,199,322 km (0.046 R)
• M72: 30,649,612 km (0.055 R)
• M73: 31,499,776 km (0.06 R)
• M74: 33,339,232 km (0.1 R)
• M75: 34,859,296 km (0.1 R)
• M76: 35,272,485 km (0.106 R)
• M77: 35,925,031 km (0.105 R)
• M78: 36,401,949 km (0.114 R)
• M79: 36,581,467 km (0.12 R)
• M80: 37,845,718 km (0.103 R)
• M81: 38,696,481 km (0.072 R)
• M82: 39,553,527 km (0.055 R)
• M83: 40,975,156 km (0.112 R)
• M84: 41,348,851 km (0.075 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: 453 - 13,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit