🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 11.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.14 AU - 1.5 AU

Year: 1066 Days

Day: 12.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 32,178,420 km

• M1: 155,731 km (0.114 R)
• M2: 271,520 km (0.07 R)
• M3: 651,499 km (0.063 R)
• M4: 752,178 km (0.076 R)
• M5: 845,826 km (0.102 R)
• M6: 923,916 km (0.098 R)
• M7: 1,025,344 km (0.118 R)
• M8: 1,384,379 km (0.067 R)
• M9: 1,574,518 km (0.096 R)
• M10: 1,816,118 km (0.077 R)
• M11: 1,954,795 km (0.108 R)
• M12: 2,187,719 km (0.117 R)
• M13: 2,326,247 km (0.071 R)
• M14: 2,487,065 km (0.027 R)
• M15: 2,829,644 km (0.107 R)
• M16: 2,930,323 km (0.045 R)
• M17: 3,063,166 km (0.111 R)
• M18: 3,197,954 km (0.118 R)
• M19: 3,324,214 km (0.105 R)
• M20: 3,538,438 km (0.119 R)
• M21: 3,890,592 km (0.094 R)
• M22: 3,980,500 km (0.063 R)
• M23: 4,150,892 km (0.115 R)
• M24: 4,300,490 km (0.114 R)
• M25: 4,463,701 km (0.081 R)
• M26: 4,581,435 km (0.051 R)
• M27: 4,676,579 km (0.078 R)
• M28: 4,760,204 km (0.113 R)
• M29: 4,868,513 km (0.11 R)
• M30: 5,002,104 km (0.114 R)
• M31: 5,100,091 km (0.111 R)
• M32: 5,410,207 km (0.053 R)
• M33: 5,599,299 km (0.101 R)
• M34: 5,867,827 km (0.063 R)
• M35: 6,219,232 km (0.072 R)
• M36: 6,324,699 km (0.092 R)
• M37: 6,417,449 km (0.07 R)
• M38: 6,523,963 km (0.063 R)
• M39: 6,860,858 km (0.095 R)
• M40: 6,969,914 km (0.079 R)
• M41: 7,052,044 km (0.107 R)
• M42: 7,148,385 km (0.109 R)
• M43: 7,356,026 km (0.12 R)
• M44: 7,439,801 km (0.099 R)
• M45: 7,565,912 km (0.101 R)
• M46: 7,706,834 km (0.083 R)
• M47: 7,948,434 km (0.102 R)
• M48: 8,134,983 km (0.102 R)
• M49: 8,337,389 km (0.068 R)
• M50: 8,541,590 km (0.076 R)
• M51: 8,776,907 km (0.117 R)
• M52: 8,865,768 km (0.111 R)
• M53: 9,059,198 km (0.062 R)
• M54: 9,164,066 km (0.059 R)
• M55: 9,435,287 km (0.034 R)
• M56: 9,709,201 km (0.065 R)
• M57: 9,816,463 km (0.059 R)
• M58: 9,893,206 km (0.033 R)
• M59: 10,171,608 km (0.041 R)
• M60: 10,280,515 km (0.119 R)
• M61: 10,358,605 km (0.105 R)
• M62: 10,546,650 km (0.116 R)
• M63: 10,641,196 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 14.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.61 AU - 1.63 AU

Year: 1449 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,178,420 km

• M1: 209,587 km (0.093 R)
• M2: 345,870 km (0.034 R)
• M3: 442,511 km (0.054 R)
• M4: 536,159 km (0.042 R)
• M5: 644,916 km (0.059 R)
• M6: 788,830 km (0.043 R)
• M7: 910,153 km (0.095 R)
• M8: 1,045,839 km (0.116 R)
• M9: 1,212,491 km (0.118 R)
• M10: 1,363,884 km (0.113 R)
• M11: 1,471,445 km (0.114 R)
• M12: 1,740,122 km (0.044 R)
• M13: 1,950,158 km (0.055 R)
• M14: 2,149,422 km (0.078 R)
• M15: 2,415,856 km (0.059 R)
• M16: 2,537,928 km (0.072 R)
• M17: 2,809,448 km (0.063 R)
• M18: 3,068,851 km (0.116 R)
• M19: 3,381,510 km (0.073 R)
• M20: 3,858,129 km (0.055 R)
• M21: 4,050,063 km (0.116 R)
• M22: 4,171,686 km (0.115 R)
• M23: 4,594,450 km (0.071 R)
• M24: 4,746,890 km (0.095 R)
• M25: 4,914,140 km (0.038 R)
• M26: 5,135,695 km (0.091 R)
• M27: 5,241,161 km (0.057 R)
• M28: 5,387,468 km (0.076 R)
• M29: 5,534,972 km (0.085 R)
• M30: 5,683,971 km (0.043 R)
• M31: 5,916,895 km (0.102 R)
• M32: 6,097,160 km (0.058 R)
• M33: 6,265,159 km (0.055 R)
• M34: 6,548,647 km (0.077 R)
• M35: 6,836,323 km (0.105 R)
• M36: 7,261,032 km (0.106 R)
• M37: 7,409,433 km (0.105 R)
• M38: 7,544,071 km (0.062 R)
• M39: 7,649,238 km (0.093 R)
• M40: 7,769,964 km (0.067 R)
• M41: 8,197,814 km (0.066 R)
• M42: 8,383,614 km (0.051 R)
• M43: 8,555,203 km (0.102 R)
• M44: 8,885,814 km (0.027 R)
• M45: 9,108,715 km (0.106 R)
• M46: 9,252,927 km (0.091 R)
• M47: 9,527,440 km (0.095 R)
• M48: 9,706,508 km (0.067 R)
• M49: 9,804,794 km (0.105 R)
• M50: 9,969,053 km (0.114 R)
• M51: 10,167,569 km (0.096 R)
• M52: 10,736,938 km (0.083 R)
• M53: 10,974,500 km (0.037 R)
• M54: 11,093,879 km (0.056 R)
• M55: 11,351,187 km (0.118 R)
• M56: 11,454,709 km (0.118 R)
• M57: 11,662,650 km (0.079 R)

Asteroid Belt

Center: 2.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 9.9

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.68 AU - 3.3 AU

Year: 3634 Days

Day: 7.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,178,420 km

• M1: 142,716 km (0.082 R)
• M2: 248,332 km (0.071 R)
• M3: 349,610 km (0.098 R)
• M4: 460,462 km (0.043 R)
• M5: 585,227 km (0.087 R)
• M6: 712,086 km (0.084 R)
• M7: 904,020 km (0.085 R)
• M8: 1,029,981 km (0.11 R)
• M9: 1,125,425 km (0.069 R)
• M10: 1,223,860 km (0.045 R)
• M11: 1,605,933 km (0.094 R)
• M12: 1,675,496 km (0.051 R)
• M13: 1,789,041 km (0.113 R)
• M14: 2,114,865 km (0.086 R)
• M15: 2,605,546 km (0.089 R)
• M16: 2,889,632 km (0.088 R)
• M17: 3,009,460 km (0.105 R)
• M18: 3,113,580 km (0.117 R)
• M19: 3,379,266 km (0.088 R)
• M20: 4,027,474 km (0.099 R)
• M21: 4,278,050 km (0.039 R)
• M22: 4,593,552 km (0.118 R)
• M23: 4,875,843 km (0.111 R)
• M24: 5,929,910 km (0.07 R)
• M25: 6,505,114 km (0.054 R)
• M26: 6,572,582 km (0.05 R)
• M27: 6,959,742 km (0.087 R)
• M28: 7,051,894 km (0.061 R)
• M29: 7,167,683 km (0.088 R)
• M30: 7,495,302 km (0.035 R)
• M31: 7,661,057 km (0.073 R)
• M32: 7,780,136 km (0.088 R)
• M33: 8,116,881 km (0.053 R)
• M34: 8,213,970 km (0.094 R)
• M35: 9,281,949 km (0.035 R)
• M36: 9,358,095 km (0.06 R)
• M37: 9,510,984 km (0.109 R)
• M38: 10,261,816 km (0.119 R)
• M39: 10,578,065 km (0.079 R)
• M40: 10,684,280 km (0.089 R)
• M41: 10,817,422 km (0.101 R)
• M42: 11,058,574 km (0.088 R)
• M43: 11,301,521 km (0.105 R)
• M44: 11,437,206 km (0.116 R)
• M45: 11,875,079 km (0.109 R)
• M46: 12,040,684 km (0.045 R)
• M47: 12,739,156 km (0.084 R)
• M48: 13,336,052 km (0.079 R)
• M49: 13,479,516 km (0.119 R)
• M50: 13,652,451 km (0.107 R)
• M51: 13,942,073 km (0.062 R)
• M52: 14,321,752 km (0.104 R)
• M53: 14,527,599 km (0.119 R)
• M54: 14,764,113 km (0.095 R)
• M55: 15,180,893 km (0.107 R)
• M56: 15,601,712 km (0.118 R)
• M57: 16,732,073 km (0.071 R)
• M58: 17,354,101 km (0.062 R)
• M59: 17,416,782 km (0.09 R)
• M60: 17,542,295 km (0.107 R)
• M61: 17,952,044 km (0.031 R)
• M62: 18,047,188 km (0.097 R)
• M63: 18,556,718 km (0.101 R)
• M64: 18,652,910 km (0.102 R)
• M65: 19,427,527 km (0.12 R)
• M66: 19,786,114 km (0.079 R)
• M67: 19,982,685 km (0.103 R)
• M68: 20,048,359 km (0.045 R)
• M69: 20,114,032 km (0.074 R)
• M70: 20,708,833 km (0.104 R)
• M71: 20,841,826 km (0.044 R)
• M72: 21,175,429 km (0.087 R)
• M73: 21,848,021 km (0.104 R)
• M74: 22,322,994 km (0.086 R)
• M75: 22,459,278 km (0.077 R)
• M76: 22,732,743 km (0.039 R)
• M77: 22,801,259 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 14.2

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.88 AU - 4.16 AU

Year: 4642 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,178,420 km

• M1: 184,753 km (0.044 R)
• M2: 326,572 km (0.062 R)
• M3: 578,196 km (0.089 R)
• M4: 873,801 km (0.038 R)
• M5: 969,693 km (0.099 R)
• M6: 1,624,932 km (0.089 R)
• M7: 1,746,406 km (0.104 R)
• M8: 1,961,826 km (0.114 R)
• M9: 2,243,968 km (0.039 R)
• M10: 2,380,252 km (0.094 R)
• M11: 2,743,775 km (0.062 R)
• M12: 3,017,539 km (0.082 R)
• M13: 3,212,315 km (0.099 R)
• M14: 3,683,548 km (0.083 R)
• M15: 3,845,563 km (0.078 R)
• M16: 4,968,893 km (0.117 R)
• M17: 6,492,996 km (0.057 R)
• M18: 6,746,266 km (0.079 R)
• M19: 7,088,994 km (0.097 R)
• M20: 8,732,177 km (0.1 R)
• M21: 8,918,277 km (0.059 R)
• M22: 9,011,925 km (0.118 R)
• M23: 9,326,380 km (0.036 R)
• M24: 9,869,121 km (0.078 R)
• M25: 10,128,225 km (0.103 R)
• M26: 10,653,014 km (0.092 R)
• M27: 10,852,129 km (0.115 R)
• M28: 11,321,716 km (0.086 R)
• M29: 11,695,262 km (0.092 R)
• M30: 11,797,737 km (0.095 R)
• M31: 12,072,847 km (0.059 R)
• M32: 12,176,519 km (0.112 R)
• M33: 12,280,489 km (0.069 R)
• M34: 12,419,615 km (0.1 R)
• M35: 12,910,745 km (0.101 R)
• M36: 13,587,526 km (0.049 R)
• M37: 13,803,545 km (0.1 R)
• M38: 14,129,818 km (0.111 R)
• M39: 14,385,481 km (0.043 R)
• M40: 15,348,143 km (0.11 R)
• M41: 15,460,641 km (0.094 R)
• M42: 15,648,536 km (0.062 R)
• M43: 15,988,871 km (0.101 R)
• M44: 16,561,531 km (0.092 R)
• M45: 16,715,318 km (0.088 R)
• M46: 17,491,731 km (0.057 R)
• M47: 17,805,587 km (0.114 R)
• M48: 18,758,376 km (0.075 R)
• M49: 18,958,987 km (0.074 R)
• M50: 19,079,712 km (0.086 R)
• M51: 19,281,520 km (0.055 R)
• M52: 19,727,770 km (0.101 R)
• M53: 20,013,652 km (0.115 R)
• M54: 20,713,471 km (0.108 R)
• M55: 21,170,642 km (0.095 R)
• M56: 21,673,141 km (0.108 R)
• M57: 21,841,439 km (0.083 R)
• M58: 22,391,660 km (0.084 R)
• M59: 23,376,462 km (0.104 R)
• M60: 23,549,098 km (0.095 R)
• M61: 23,982,783 km (0.063 R)
• M62: 24,682,003 km (0.103 R)
• M63: 24,990,175 km (0.115 R)
• M64: 25,521,247 km (0.046 R)
• M65: 25,877,290 km (0.05 R)
• M66: 26,056,060 km (0.107 R)
• M67: 26,910,413 km (0.076 R)
• M68: 27,227,411 km (0.092 R)
• M69: 29,808,573 km (0.114 R)
• M70: 30,324,685 km (0.081 R)
• M71: 30,843,790 km (0.079 R)
• M72: 31,080,753 km (0.116 R)
• M73: 31,223,170 km (0.075 R)
• M74: 31,318,314 km (0.107 R)
• M75: 32,178,352 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 16,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit