🌌 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: 535

Radius: 13.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.97 AU - 1.53 AU

Year: 982 Days

Day: 13.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 15,374,837 km

• M1: 187,147 km (0.055 R)
• M2: 408,103 km (0.109 R)
• M3: 518,357 km (0.062 R)
• M4: 610,808 km (0.047 R)
• M5: 737,368 km (0.101 R)
• M6: 939,923 km (0.096 R)
• M7: 1,115,851 km (0.044 R)
• M8: 1,215,034 km (0.055 R)
• M9: 1,331,122 km (0.092 R)
• M10: 1,458,579 km (0.073 R)
• M11: 1,582,895 km (0.044 R)
• M12: 1,826,889 km (0.09 R)
• M13: 1,929,513 km (0.077 R)
• M14: 2,034,381 km (0.094 R)
• M15: 2,116,211 km (0.107 R)
• M16: 2,216,143 km (0.113 R)
• M17: 2,446,823 km (0.025 R)
• M18: 2,649,677 km (0.057 R)
• M19: 2,776,088 km (0.057 R)
• M20: 2,876,767 km (0.114 R)
• M21: 3,138,563 km (0.105 R)
• M22: 3,224,433 km (0.111 R)
• M23: 3,369,393 km (0.089 R)
• M24: 3,635,827 km (0.117 R)
• M25: 3,797,093 km (0.097 R)
• M26: 4,095,391 km (0.079 R)
• M27: 4,444,254 km (0.115 R)
• M28: 4,530,272 km (0.114 R)
• M29: 4,824,980 km (0.104 R)
• M30: 5,024,843 km (0.032 R)
• M31: 5,284,395 km (0.116 R)
• M32: 5,479,172 km (0.078 R)
• M33: 5,571,623 km (0.101 R)
• M34: 5,816,814 km (0.083 R)
• M35: 5,958,483 km (0.099 R)
• M36: 6,137,253 km (0.033 R)
• M37: 6,415,056 km (0.056 R)
• M38: 6,549,245 km (0.051 R)
• M39: 6,709,165 km (0.077 R)
• M40: 6,820,616 km (0.12 R)
• M41: 7,058,028 km (0.102 R)
• M42: 7,336,280 km (0.025 R)
• M43: 7,476,902 km (0.082 R)
• M44: 7,566,810 km (0.027 R)
• M45: 7,695,913 km (0.12 R)
• M46: 7,890,839 km (0.064 R)
• M47: 7,995,557 km (0.081 R)
• M48: 8,140,219 km (0.099 R)
• M49: 8,352,199 km (0.1 R)
• M50: 8,890,302 km (0.117 R)
• M51: 8,971,983 km (0.043 R)
• M52: 9,067,576 km (0.026 R)
• M53: 9,287,485 km (0.082 R)
• M54: 9,398,037 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.3

Radius: 11.1

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.23 AU - 1.27 AU

Year: 982 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,374,837 km

• M1: 168,597 km (0.088 R)
• M2: 316,998 km (0.103 R)
• M3: 410,347 km (0.119 R)
• M4: 505,342 km (0.108 R)
• M5: 603,777 km (0.093 R)
• M6: 679,474 km (0.113 R)
• M7: 784,042 km (0.082 R)
• M8: 854,952 km (0.052 R)
• M9: 948,750 km (0.057 R)
• M10: 1,074,711 km (0.065 R)
• M11: 1,154,746 km (0.069 R)
• M12: 1,229,246 km (0.114 R)
• M13: 1,635,703 km (0.032 R)
• M14: 1,720,376 km (0.058 R)
• M15: 1,956,441 km (0.056 R)
• M16: 2,110,527 km (0.114 R)
• M17: 2,240,527 km (0.11 R)
• M18: 2,373,221 km (0.074 R)
• M19: 2,450,413 km (0.11 R)
• M20: 2,587,295 km (0.06 R)
• M21: 2,696,801 km (0.109 R)
• M22: 2,838,320 km (0.048 R)
• M23: 2,951,267 km (0.051 R)
• M24: 3,044,915 km (0.047 R)
• M25: 3,150,082 km (0.12 R)
• M26: 3,256,596 km (0.11 R)
• M27: 3,886,104 km (0.075 R)
• M28: 4,012,065 km (0.099 R)
• M29: 4,150,892 km (0.111 R)
• M30: 4,232,722 km (0.045 R)
• M31: 4,362,274 km (0.057 R)
• M32: 4,445,450 km (0.081 R)
• M33: 4,529,225 km (0.039 R)
• M34: 4,613,449 km (0.118 R)
• M35: 4,759,157 km (0.119 R)
• M36: 4,906,361 km (0.053 R)
• M37: 5,042,645 km (0.104 R)
• M38: 5,677,987 km (0.1 R)
• M39: 5,992,143 km (0.065 R)
• M40: 6,460,234 km (0.104 R)
• M41: 6,829,592 km (0.093 R)
• M42: 7,474,658 km (0.091 R)
• M43: 7,545,866 km (0.034 R)
• M44: 7,617,374 km (0.077 R)
• M45: 7,804,521 km (0.115 R)
• M46: 8,036,697 km (0.091 R)
• M47: 8,271,416 km (0.079 R)
• M48: 8,478,459 km (0.085 R)
• M49: 8,807,575 km (0.114 R)
• M50: 9,079,843 km (0.095 R)
• M51: 9,478,072 km (0.053 R)
• M52: 9,586,381 km (0.113 R)
• M53: 9,679,431 km (0.075 R)
• M54: 9,850,870 km (0.074 R)
• M55: 10,007,649 km (0.07 R)
• M56: 10,371,321 km (0.107 R)
• M57: 10,771,495 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272

Radius: 11.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.29 AU - 1.75 AU

Year: 1317 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 15,374,837 km

• M1: 149,448 km (0.106 R)
• M2: 224,247 km (0.109 R)
• M3: 386,561 km (0.087 R)
• M4: 471,682 km (0.055 R)
• M5: 565,031 km (0.099 R)
• M6: 645,066 km (0.112 R)
• M7: 724,203 km (0.116 R)
• M8: 841,189 km (0.076 R)
• M9: 1,032,973 km (0.06 R)
• M10: 1,134,401 km (0.095 R)
• M11: 1,286,542 km (0.094 R)
• M12: 1,467,106 km (0.083 R)
• M13: 1,546,094 km (0.057 R)
• M14: 1,634,058 km (0.096 R)
• M15: 1,723,667 km (0.114 R)
• M16: 1,830,480 km (0.096 R)
• M17: 1,916,050 km (0.029 R)
• M18: 2,131,919 km (0.065 R)
• M19: 2,222,127 km (0.103 R)
• M20: 2,305,453 km (0.097 R)
• M21: 2,492,301 km (0.113 R)
• M22: 2,854,028 km (0.106 R)
• M23: 3,036,687 km (0.079 R)
• M24: 3,120,163 km (0.083 R)
• M25: 3,232,660 km (0.083 R)
• M26: 3,461,844 km (0.077 R)
• M27: 3,588,255 km (0.052 R)
• M28: 3,716,310 km (0.089 R)
• M29: 3,976,910 km (0.081 R)
• M30: 4,068,464 km (0.115 R)
• M31: 4,160,766 km (0.12 R)
• M32: 4,431,538 km (0.115 R)
• M33: 4,505,439 km (0.083 R)
• M34: 4,611,654 km (0.101 R)
• M35: 4,805,084 km (0.075 R)
• M36: 4,924,612 km (0.081 R)
• M37: 5,089,320 km (0.115 R)
• M38: 5,367,871 km (0.074 R)
• M39: 5,754,731 km (0.073 R)
• M40: 5,847,033 km (0.101 R)
• M41: 6,233,294 km (0.108 R)
• M42: 6,316,172 km (0.037 R)
• M43: 6,411,615 km (0.067 R)
• M44: 6,519,326 km (0.091 R)
• M45: 6,603,699 km (0.118 R)
• M46: 6,736,841 km (0.089 R)
• M47: 6,822,112 km (0.051 R)
• M48: 6,907,682 km (0.114 R)
• M49: 7,228,719 km (0.11 R)
• M50: 7,303,518 km (0.094 R)
• M51: 7,403,599 km (0.119 R)
• M52: 7,554,692 km (0.102 R)
• M53: 7,655,970 km (0.108 R)
• M54: 7,744,981 km (0.112 R)
• M55: 7,988,227 km (0.096 R)
• M56: 8,169,241 km (0.112 R)
• M57: 8,247,181 km (0.087 R)
• M58: 8,574,651 km (0.053 R)
• M59: 8,693,581 km (0.111 R)
• M60: 8,919,773 km (0.062 R)

Asteroid Belt

Center: 1.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 13.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.17 AU - 2.55 AU

Year: 2548 Days

Day: 7.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,374,837 km

• M1: 216,767 km (0.103 R)
• M2: 313,258 km (0.117 R)
• M3: 408,402 km (0.084 R)
• M4: 511,176 km (0.089 R)
• M5: 774,917 km (0.111 R)
• M6: 964,308 km (0.074 R)
• M7: 1,391,260 km (0.069 R)
• M8: 1,749,248 km (0.086 R)
• M9: 1,863,690 km (0.115 R)
• M10: 2,112,472 km (0.106 R)
• M11: 2,668,826 km (0.095 R)
• M12: 2,842,060 km (0.105 R)
• M13: 3,157,712 km (0.093 R)
• M14: 3,484,882 km (0.106 R)
• M15: 3,572,098 km (0.091 R)
• M16: 3,763,434 km (0.108 R)
• M17: 4,049,614 km (0.118 R)
• M18: 4,187,544 km (0.1 R)
• M19: 4,421,215 km (0.078 R)
• M20: 4,739,410 km (0.114 R)
• M21: 4,966,649 km (0.076 R)
• M22: 5,314,315 km (0.107 R)
• M23: 5,601,692 km (0.058 R)
• M24: 5,790,335 km (0.118 R)
• M25: 5,981,222 km (0.062 R)
• M26: 6,262,616 km (0.042 R)
• M27: 6,369,129 km (0.11 R)
• M28: 6,692,710 km (0.111 R)
• M29: 6,783,665 km (0.034 R)
• M30: 7,169,777 km (0.115 R)
• M31: 7,281,377 km (0.051 R)
• M32: 7,525,222 km (0.069 R)
• M33: 7,676,764 km (0.043 R)
• M34: 7,829,205 km (0.119 R)
• M35: 8,626,561 km (0.106 R)
• M36: 9,004,894 km (0.118 R)
• M37: 9,368,417 km (0.065 R)
• M38: 9,613,309 km (0.1 R)
• M39: 10,614,567 km (0.12 R)
• M40: 10,848,688 km (0.098 R)
• M41: 11,539,681 km (0.106 R)
• M42: 11,736,551 km (0.097 R)
• M43: 11,846,356 km (0.082 R)
• M44: 12,000,741 km (0.116 R)
• M45: 12,133,734 km (0.117 R)
• M46: 12,267,025 km (0.1 R)
• M47: 12,400,915 km (0.059 R)
• M48: 13,077,547 km (0.107 R)
• M49: 13,374,498 km (0.087 R)
• M50: 13,604,580 km (0.084 R)
• M51: 13,720,070 km (0.116 R)
• M52: 13,951,946 km (0.113 R)
• M53: 14,845,195 km (0.099 R)
• M54: 15,155,012 km (0.051 R)
• M55: 15,756,994 km (0.094 R)
• M56: 16,073,094 km (0.071 R)
• M57: 16,415,823 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 10.6

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.23 AU - 4.45 AU

Year: 5289 Days

Day: 10.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 15,374,837 km

• M1: 142,716 km (0.091 R)
• M2: 223,200 km (0.107 R)
• M3: 297,101 km (0.097 R)
• M4: 408,103 km (0.111 R)
• M5: 522,994 km (0.11 R)
• M6: 592,258 km (0.113 R)
• M7: 1,026,241 km (0.117 R)
• M8: 1,247,796 km (0.116 R)
• M9: 1,344,735 km (0.109 R)
• M10: 1,813,126 km (0.111 R)
• M11: 2,025,705 km (0.094 R)
• M12: 2,129,376 km (0.103 R)
• M13: 2,199,537 km (0.089 R)
• M14: 2,487,813 km (0.067 R)
• M15: 2,686,778 km (0.091 R)
• M16: 2,852,383 km (0.088 R)
• M17: 3,008,264 km (0.084 R)
• M18: 3,167,137 km (0.036 R)
• M19: 3,234,156 km (0.099 R)
• M20: 3,520,786 km (0.091 R)
• M21: 3,758,946 km (0.105 R)
• M22: 3,844,366 km (0.076 R)
• M23: 4,075,196 km (0.103 R)
• M24: 4,192,181 km (0.115 R)
• M25: 4,266,082 km (0.108 R)
• M26: 4,429,892 km (0.114 R)
• M27: 4,779,353 km (0.1 R)
• M28: 4,965,153 km (0.094 R)
• M29: 5,043,393 km (0.087 R)
• M30: 5,913,753 km (0.11 R)
• M31: 6,063,351 km (0.119 R)
• M32: 6,163,731 km (0.047 R)
• M33: 6,332,328 km (0.103 R)
• M34: 6,519,625 km (0.083 R)
• M35: 6,588,141 km (0.105 R)
• M36: 7,663,450 km (0.07 R)
• M37: 7,772,208 km (0.066 R)
• M38: 7,863,163 km (0.051 R)
• M39: 8,660,370 km (0.053 R)
• M40: 8,811,614 km (0.091 R)
• M41: 8,925,458 km (0.087 R)
• M42: 9,001,753 km (0.115 R)
• M43: 9,444,413 km (0.089 R)
• M44: 9,580,547 km (0.109 R)
• M45: 10,072,125 km (0.078 R)
• M46: 10,571,932 km (0.079 R)
• M47: 10,774,039 km (0.115 R)
• M48: 10,855,270 km (0.114 R)
• M49: 11,305,709 km (0.089 R)
• M50: 11,950,925 km (0.098 R)
• M51: 12,119,372 km (0.094 R)
• M52: 12,203,895 km (0.099 R)
• M53: 12,586,716 km (0.093 R)
• M54: 13,124,820 km (0.113 R)
• M55: 13,780,657 km (0.112 R)
• M56: 13,935,191 km (0.078 R)
• M57: 14,045,894 km (0.078 R)
• M58: 14,761,719 km (0.099 R)
• M59: 14,851,927 km (0.088 R)
• M60: 15,055,829 km (0.084 R)
• M61: 15,146,784 km (0.115 R)
• M62: 15,352,033 km (0.062 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 14,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit