🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.4

Radius: 8.1

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.62 AU - 0.72 AU

Year: 366 Days

Day: 11.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,147,255 km

• M1: 130,599 km (0.11 R)
• M2: 226,042 km (0.069 R)
• M3: 304,880 km (0.119 R)
• M4: 376,538 km (0.116 R)
• M5: 428,149 km (0.11 R)
• M6: 536,159 km (0.096 R)
• M7: 595,848 km (0.083 R)
• M8: 698,173 km (0.112 R)
• M9: 793,766 km (0.096 R)
• M10: 885,171 km (0.081 R)
• M11: 952,639 km (0.105 R)
• M12: 1,074,113 km (0.076 R)
• M13: 1,200,673 km (0.111 R)
• M14: 1,291,329 km (0.072 R)
• M15: 1,384,379 km (0.105 R)
• M16: 1,453,044 km (0.091 R)
• M17: 1,511,986 km (0.067 R)
• M18: 1,593,666 km (0.111 R)
• M19: 1,688,212 km (0.114 R)
• M20: 1,790,387 km (0.106 R)
• M21: 1,848,132 km (0.119 R)
• M22: 2,030,941 km (0.102 R)
• M23: 2,350,781 km (0.108 R)
• M24: 2,401,495 km (0.102 R)
• M25: 2,478,089 km (0.087 R)
• M26: 2,627,537 km (0.072 R)
• M27: 2,699,942 km (0.099 R)
• M28: 2,779,828 km (0.053 R)
• M29: 2,833,384 km (0.086 R)
• M30: 2,934,961 km (0.1 R)
• M31: 3,024,121 km (0.1 R)
• M32: 3,079,323 km (0.038 R)
• M33: 3,155,767 km (0.109 R)
• M34: 3,232,960 km (0.091 R)
• M35: 3,628,347 km (0.103 R)
• M36: 3,783,330 km (0.119 R)
• M37: 3,910,339 km (0.111 R)
• M38: 4,016,104 km (0.118 R)
• M39: 4,176,623 km (0.048 R)
• M40: 4,238,257 km (0.094 R)
• M41: 4,354,794 km (0.118 R)
• M42: 4,527,430 km (0.072 R)
• M43: 4,590,859 km (0.11 R)
• M44: 4,694,531 km (0.088 R)
• M45: 4,790,872 km (0.096 R)
• M46: 5,108,618 km (0.103 R)
• M47: 5,199,573 km (0.089 R)
• M48: 5,265,995 km (0.11 R)
• M49: 5,366,225 km (0.117 R)
• M50: 5,773,281 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 10.4

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.19 AU - 1.39 AU

Year: 977 Days

Day: 12.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 21,147,255 km

• M1: 132,095 km (0.093 R)
• M2: 198,666 km (0.038 R)
• M3: 271,969 km (0.054 R)
• M4: 365,617 km (0.112 R)
• M5: 473,776 km (0.113 R)
• M6: 566,228 km (0.103 R)
• M7: 635,791 km (0.079 R)
• M8: 708,645 km (0.079 R)
• M9: 804,089 km (0.064 R)
• M10: 1,096,253 km (0.056 R)
• M11: 1,208,751 km (0.086 R)
• M12: 1,301,651 km (0.099 R)
• M13: 1,561,652 km (0.111 R)
• M14: 1,672,055 km (0.117 R)
• M15: 1,865,186 km (0.071 R)
• M16: 1,946,418 km (0.083 R)
• M17: 2,112,322 km (0.086 R)
• M18: 2,409,274 km (0.089 R)
• M19: 2,527,755 km (0.051 R)
• M20: 2,638,308 km (0.071 R)
• M21: 2,791,496 km (0.113 R)
• M22: 2,895,467 km (0.107 R)
• M23: 3,074,984 km (0.045 R)
• M24: 3,160,704 km (0.116 R)
• M25: 3,478,599 km (0.06 R)
• M26: 3,590,498 km (0.116 R)
• M27: 3,658,266 km (0.098 R)
• M28: 4,038,843 km (0.11 R)
• M29: 4,144,908 km (0.039 R)
• M30: 4,383,966 km (0.078 R)
• M31: 4,553,909 km (0.103 R)
• M32: 4,726,096 km (0.119 R)
• M33: 4,988,491 km (0.097 R)
• M34: 5,077,053 km (0.105 R)
• M35: 5,307,134 km (0.108 R)
• M36: 5,397,641 km (0.106 R)
• M37: 5,462,566 km (0.077 R)
• M38: 5,553,821 km (0.101 R)
• M39: 5,910,911 km (0.047 R)
• M40: 6,261,718 km (0.077 R)
• M41: 6,453,503 km (0.088 R)
• M42: 6,675,057 km (0.098 R)
• M43: 7,054,736 km (0.1 R)
• M44: 7,297,384 km (0.072 R)
• M45: 7,513,703 km (0.056 R)
• M46: 7,997,353 km (0.076 R)
• M47: 8,235,363 km (0.057 R)
• M48: 8,688,196 km (0.062 R)
• M49: 8,856,344 km (0.081 R)
• M50: 9,040,798 km (0.104 R)
• M51: 9,288,981 km (0.114 R)
• M52: 9,633,804 km (0.069 R)
• M53: 9,760,214 km (0.074 R)
• M54: 9,982,816 km (0.052 R)
• M55: 10,223,219 km (0.101 R)
• M56: 10,303,853 km (0.076 R)
• M57: 10,530,493 km (0.114 R)
• M58: 10,758,929 km (0.119 R)
• M59: 10,890,127 km (0.111 R)
• M60: 10,988,861 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.5

Radius: 11.2

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.4 AU - 2.26 AU

Year: 1651 Days

Day: 7.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 21,147,255 km

• M1: 162,164 km (0.073 R)
• M2: 240,553 km (0.072 R)
• M3: 431,889 km (0.119 R)
• M4: 529,427 km (0.094 R)
• M5: 688,300 km (0.102 R)
• M6: 814,710 km (0.09 R)
• M7: 932,144 km (0.055 R)
• M8: 1,092,214 km (0.08 R)
• M9: 1,213,837 km (0.111 R)
• M10: 1,291,030 km (0.081 R)
• M11: 1,390,063 km (0.103 R)
• M12: 1,638,396 km (0.082 R)
• M13: 1,890,019 km (0.106 R)
• M14: 2,130,872 km (0.105 R)
• M15: 2,213,450 km (0.117 R)
• M16: 2,285,107 km (0.118 R)
• M17: 2,467,766 km (0.1 R)
• M18: 2,706,225 km (0.032 R)
• M19: 2,899,805 km (0.096 R)
• M20: 2,978,494 km (0.113 R)
• M21: 3,084,708 km (0.049 R)
• M22: 3,259,887 km (0.089 R)
• M23: 3,355,630 km (0.113 R)
• M24: 3,819,682 km (0.115 R)
• M25: 4,052,158 km (0.088 R)
• M26: 4,485,243 km (0.109 R)
• M27: 4,607,465 km (0.057 R)
• M28: 4,777,109 km (0.095 R)
• M29: 4,964,705 km (0.103 R)
• M30: 5,170,701 km (0.097 R)
• M31: 5,363,383 km (0.107 R)
• M32: 5,574,914 km (0.09 R)
• M33: 5,838,954 km (0.115 R)
• M34: 5,922,281 km (0.044 R)
• M35: 6,242,719 km (0.103 R)
• M36: 6,655,759 km (0.092 R)
• M37: 6,883,148 km (0.065 R)
• M38: 7,453,864 km (0.104 R)
• M39: 7,617,075 km (0.091 R)
• M40: 7,799,883 km (0.1 R)
• M41: 8,793,064 km (0.042 R)
• M42: 9,042,892 km (0.103 R)
• M43: 9,314,412 km (0.069 R)
• M44: 9,647,716 km (0.085 R)
• M45: 9,905,324 km (0.103 R)
• M46: 10,145,129 km (0.111 R)
• M47: 10,366,684 km (0.116 R)
• M48: 10,549,193 km (0.1 R)
• M49: 10,753,095 km (0.067 R)
• M50: 10,896,709 km (0.095 R)
• M51: 11,040,921 km (0.112 R)
• M52: 11,206,526 km (0.048 R)
• M53: 11,289,553 km (0.099 R)
• M54: 11,414,617 km (0.052 R)
• M55: 11,666,091 km (0.115 R)
• M56: 11,919,510 km (0.092 R)
• M57: 12,302,929 km (0.114 R)
• M58: 12,388,648 km (0.076 R)
• M59: 12,842,229 km (0.104 R)
• M60: 12,950,987 km (0.112 R)
• M61: 13,147,558 km (0.052 R)
• M62: 14,302,753 km (0.096 R)
• M63: 14,755,736 km (0.111 R)
• M64: 14,984,022 km (0.084 R)
• M65: 15,559,824 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 13.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.46 AU - 5.74 AU

Year: 6579 Days

Day: 12.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,147,255 km

• M1: 173,833 km (0.103 R)
• M2: 263,442 km (0.075 R)
• M3: 534,214 km (0.08 R)
• M4: 784,641 km (0.085 R)
• M5: 894,296 km (0.062 R)
• M6: 1,086,380 km (0.043 R)
• M7: 1,234,033 km (0.12 R)
• M8: 1,328,579 km (0.091 R)
• M9: 1,666,670 km (0.114 R)
• M10: 1,990,549 km (0.046 R)
• M11: 2,320,263 km (0.033 R)
• M12: 2,424,084 km (0.113 R)
• M13: 2,776,836 km (0.071 R)
• M14: 2,919,402 km (0.063 R)
• M15: 3,228,472 km (0.115 R)
• M16: 3,361,913 km (0.05 R)
• M17: 3,703,744 km (0.069 R)
• M18: 4,074,896 km (0.076 R)
• M19: 4,421,215 km (0.115 R)
• M20: 4,513,966 km (0.091 R)
• M21: 4,626,015 km (0.081 R)
• M22: 4,834,106 km (0.12 R)
• M23: 5,517,020 km (0.112 R)
• M24: 5,617,101 km (0.077 R)
• M25: 5,920,934 km (0.111 R)
• M26: 6,672,215 km (0.093 R)
• M27: 6,972,607 km (0.047 R)
• M28: 7,168,132 km (0.117 R)
• M29: 7,810,355 km (0.106 R)
• M30: 8,633,443 km (0.084 R)
• M31: 8,937,575 km (0.118 R)
• M32: 9,628,568 km (0.116 R)
• M33: 10,041,607 km (0.052 R)
• M34: 10,460,631 km (0.072 R)
• M35: 10,835,075 km (0.107 R)
• M36: 11,315,733 km (0.098 R)
• M37: 11,443,489 km (0.087 R)
• M38: 12,298,142 km (0.045 R)
• M39: 12,640,422 km (0.06 R)
• M40: 12,959,364 km (0.111 R)
• M41: 13,740,864 km (0.12 R)
• M42: 13,959,127 km (0.061 R)
• M43: 14,178,587 km (0.108 R)
• M44: 14,620,798 km (0.039 R)
• M45: 14,899,649 km (0.117 R)
• M46: 15,067,797 km (0.061 R)
• M47: 15,349,340 km (0.098 R)
• M48: 15,803,669 km (0.096 R)
• M49: 16,900,071 km (0.045 R)
• M50: 17,398,532 km (0.104 R)
• M51: 17,575,655 km (0.055 R)
• M52: 18,110,617 km (0.097 R)
• M53: 18,470,251 km (0.1 R)
• M54: 19,440,692 km (0.032 R)
• M55: 19,563,213 km (0.094 R)
• M56: 20,677,118 km (0.099 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 - 16,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit