🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 14.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.07 AU - 1.73 AU

Year: 1053 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 46,401,395 km

• M1: 191,186 km (0.106 R)
• M2: 302,038 km (0.094 R)
• M3: 417,378 km (0.043 R)
• M4: 519,404 km (0.035 R)
• M5: 775,067 km (0.032 R)
• M6: 943,364 km (0.116 R)
• M7: 1,053,468 km (0.039 R)
• M8: 1,153,848 km (0.114 R)
• M9: 1,265,448 km (0.087 R)
• M10: 1,388,867 km (0.091 R)
• M11: 1,500,317 km (0.07 R)
• M12: 1,615,059 km (0.075 R)
• M13: 1,942,229 km (0.058 R)
• M14: 2,095,567 km (0.045 R)
• M15: 2,434,257 km (0.104 R)
• M16: 2,541,369 km (0.099 R)
• M17: 2,760,380 km (0.097 R)
• M18: 2,872,279 km (0.079 R)
• M19: 3,111,486 km (0.071 R)
• M20: 3,378,967 km (0.109 R)
• M21: 3,587,357 km (0.086 R)
• M22: 3,822,824 km (0.056 R)
• M23: 4,086,715 km (0.078 R)
• M24: 4,332,803 km (0.113 R)
• M25: 4,535,807 km (0.105 R)
• M26: 4,656,683 km (0.111 R)
• M27: 4,852,357 km (0.114 R)
• M28: 5,063,290 km (0.11 R)
• M29: 5,740,369 km (0.086 R)
• M30: 5,950,555 km (0.09 R)
• M31: 6,069,934 km (0.087 R)
• M32: 6,163,283 km (0.049 R)
• M33: 6,392,018 km (0.07 R)
• M34: 6,596,369 km (0.116 R)
• M35: 6,692,410 km (0.088 R)
• M36: 6,913,815 km (0.047 R)
• M37: 7,067,303 km (0.086 R)
• M38: 7,535,095 km (0.11 R)
• M39: 7,722,092 km (0.116 R)
• M40: 8,189,137 km (0.085 R)
• M41: 8,411,290 km (0.117 R)
• M42: 8,515,560 km (0.07 R)
• M43: 8,695,526 km (0.072 R)
• M44: 8,831,211 km (0.034 R)
• M45: 8,922,167 km (0.077 R)
• M46: 9,104,975 km (0.091 R)
• M47: 9,227,496 km (0.098 R)
• M48: 9,474,183 km (0.057 R)
• M49: 9,676,289 km (0.062 R)
• M50: 9,817,061 km (0.063 R)
• M51: 9,989,996 km (0.108 R)
• M52: 10,307,144 km (0.08 R)
• M53: 10,772,842 km (0.063 R)
• M54: 11,065,455 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 10.6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.23 AU - 1.63 AU

Year: 1087 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 46,401,395 km

• M1: 137,929 km (0.111 R)
• M2: 226,940 km (0.094 R)
• M3: 326,722 km (0.063 R)
• M4: 438,172 km (0.073 R)
• M5: 512,822 km (0.102 R)
• M6: 642,822 km (0.116 R)
• M7: 730,337 km (0.088 R)
• M8: 809,773 km (0.08 R)
• M9: 892,351 km (0.068 R)
• M10: 991,684 km (0.095 R)
• M11: 1,305,391 km (0.1 R)
• M12: 1,625,530 km (0.104 R)
• M13: 1,799,214 km (0.107 R)
• M14: 2,156,005 km (0.061 R)
• M15: 2,459,688 km (0.117 R)
• M16: 2,525,810 km (0.062 R)
• M17: 2,592,681 km (0.095 R)
• M18: 2,689,171 km (0.084 R)
• M19: 2,836,226 km (0.092 R)
• M20: 2,945,732 km (0.108 R)
• M21: 3,557,437 km (0.113 R)
• M22: 3,730,223 km (0.1 R)
• M23: 3,828,658 km (0.108 R)
• M24: 3,905,701 km (0.057 R)
• M25: 4,117,681 km (0.1 R)
• M26: 4,414,035 km (0.1 R)
• M27: 4,693,783 km (0.12 R)
• M28: 4,800,147 km (0.11 R)
• M29: 5,039,503 km (0.107 R)
• M30: 5,270,632 km (0.112 R)
• M31: 5,492,785 km (0.057 R)
• M32: 5,857,205 km (0.05 R)
• M33: 5,971,947 km (0.092 R)
• M34: 6,048,840 km (0.111 R)
• M35: 6,177,794 km (0.117 R)
• M36: 6,609,683 km (0.088 R)
• M37: 6,755,840 km (0.063 R)
• M38: 7,200,744 km (0.098 R)
• M39: 7,864,958 km (0.032 R)
• M40: 8,090,702 km (0.105 R)
• M41: 8,161,761 km (0.111 R)
• M42: 8,332,901 km (0.094 R)
• M43: 8,563,132 km (0.101 R)
• M44: 8,693,581 km (0.114 R)
• M45: 8,780,946 km (0.103 R)
• M46: 8,868,461 km (0.12 R)
• M47: 8,941,764 km (0.12 R)
• M48: 9,103,629 km (0.105 R)
• M49: 9,192,191 km (0.098 R)
• M50: 9,296,161 km (0.092 R)
• M51: 9,489,891 km (0.078 R)
• M52: 9,790,881 km (0.102 R)
• M53: 9,866,578 km (0.096 R)
• M54: 10,094,864 km (0.095 R)
• M55: 10,186,717 km (0.113 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.4

Radius: 10.3

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.25 AU - 5.23 AU

Year: 6561 Days

Day: 11.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,401,395 km

• M1: 137,331 km (0.108 R)
• M2: 213,626 km (0.108 R)
• M3: 394,938 km (0.097 R)
• M4: 532,419 km (0.108 R)
• M5: 602,879 km (0.096 R)
• M6: 676,781 km (0.112 R)
• M7: 765,792 km (0.103 R)
• M8: 1,096,702 km (0.046 R)
• M9: 1,384,229 km (0.096 R)
• M10: 1,773,034 km (0.114 R)
• M11: 1,963,921 km (0.076 R)
• M12: 2,061,907 km (0.106 R)
• M13: 2,128,329 km (0.089 R)
• M14: 2,739,137 km (0.104 R)
• M15: 3,092,786 km (0.097 R)
• M16: 3,304,318 km (0.068 R)
• M17: 3,520,636 km (0.115 R)
• M18: 3,680,856 km (0.043 R)
• M19: 4,113,044 km (0.088 R)
• M20: 4,260,697 km (0.057 R)
• M21: 4,824,831 km (0.107 R)
• M22: 5,343,486 km (0.089 R)
• M23: 5,528,090 km (0.111 R)
• M24: 5,785,398 km (0.074 R)
• M25: 5,879,944 km (0.074 R)
• M26: 6,828,694 km (0.105 R)
• M27: 6,903,643 km (0.113 R)
• M28: 6,978,890 km (0.083 R)
• M29: 7,616,476 km (0.053 R)
• M30: 8,406,204 km (0.052 R)
• M31: 8,621,325 km (0.106 R)
• M32: 8,810,866 km (0.117 R)
• M33: 8,974,526 km (0.039 R)
• M34: 9,084,181 km (0.048 R)
• M35: 9,249,487 km (0.117 R)
• M36: 9,527,290 km (0.089 R)
• M37: 9,639,189 km (0.081 R)
• M38: 9,949,306 km (0.076 R)
• M39: 10,406,028 km (0.069 R)
• M40: 10,550,091 km (0.069 R)
• M41: 10,665,879 km (0.102 R)
• M42: 10,782,117 km (0.043 R)
• M43: 10,898,803 km (0.061 R)
• M44: 11,637,368 km (0.059 R)
• M45: 11,727,127 km (0.102 R)
• M46: 12,422,607 km (0.104 R)
• M47: 12,606,313 km (0.113 R)
• M48: 12,821,734 km (0.081 R)
• M49: 13,475,178 km (0.095 R)
• M50: 13,758,666 km (0.084 R)
• M51: 13,948,655 km (0.07 R)
• M52: 14,203,420 km (0.103 R)
• M53: 14,363,490 km (0.08 R)
• M54: 14,944,378 km (0.087 R)
• M55: 15,500,284 km (0.034 R)
• M56: 15,664,991 km (0.12 R)
• M57: 15,896,569 km (0.066 R)
• M58: 16,296,444 km (0.069 R)
• M59: 16,733,120 km (0.05 R)
• M60: 16,969,934 km (0.075 R)
• M61: 17,139,877 km (0.025 R)
• M62: 17,618,440 km (0.061 R)
• M63: 18,136,049 km (0.093 R)
• M64: 18,588,583 km (0.113 R)
• M65: 19,363,200 km (0.07 R)
• M66: 19,790,003 km (0.108 R)
• M67: 20,076,333 km (0.117 R)
• M68: 20,508,522 km (0.073 R)
• M69: 20,616,980 km (0.082 R)
• M70: 21,308,571 km (0.084 R)
• M71: 22,044,892 km (0.055 R)
• M72: 23,277,877 km (0.104 R)
• M73: 23,504,369 km (0.101 R)
• M74: 24,112,185 km (0.092 R)
• M75: 24,995,111 km (0.044 R)
• M76: 25,888,360 km (0.062 R)
• M77: 25,966,600 km (0.11 R)
• M78: 26,240,813 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 11.3

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.6 AU - 6.68 AU

Year: 8516 Days

Day: 14.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,401,395 km

• M1: 148,102 km (0.083 R)
• M2: 234,121 km (0.054 R)
• M3: 392,994 km (0.114 R)
• M4: 642,373 km (0.106 R)
• M5: 737,218 km (0.097 R)
• M6: 1,109,717 km (0.117 R)
• M7: 1,226,852 km (0.041 R)
• M8: 1,736,981 km (0.093 R)
• M9: 1,874,461 km (0.084 R)
• M10: 2,160,492 km (0.115 R)
• M11: 2,460,735 km (0.057 R)
• M12: 2,721,335 km (0.113 R)
• M13: 3,383,156 km (0.087 R)
• M14: 3,527,219 km (0.115 R)
• M15: 3,614,584 km (0.074 R)
• M16: 3,702,846 km (0.114 R)
• M17: 4,402,965 km (0.115 R)
• M18: 4,528,926 km (0.028 R)
• M19: 5,477,975 km (0.049 R)
• M20: 6,921,295 km (0.1 R)
• M21: 6,994,598 km (0.05 R)
• M22: 7,779,987 km (0.115 R)
• M23: 8,163,855 km (0.11 R)
• M24: 8,397,228 km (0.113 R)
• M25: 8,711,682 km (0.119 R)
• M26: 8,790,969 km (0.03 R)
• M27: 9,514,873 km (0.088 R)
• M28: 9,596,554 km (0.098 R)
• M29: 10,049,686 km (0.078 R)
• M30: 10,132,862 km (0.079 R)
• M31: 11,450,969 km (0.049 R)
• M32: 12,240,846 km (0.118 R)
• M33: 12,597,637 km (0.082 R)
• M34: 12,822,333 km (0.117 R)
• M35: 13,093,853 km (0.107 R)
• M36: 13,230,286 km (0.1 R)
• M37: 13,826,882 km (0.097 R)
• M38: 14,903,987 km (0.103 R)
• M39: 15,141,698 km (0.03 R)
• M40: 16,496,157 km (0.055 R)
• M41: 16,989,381 km (0.095 R)
• M42: 18,091,170 km (0.113 R)
• M43: 18,243,311 km (0.074 R)
• M44: 19,009,850 km (0.063 R)
• M45: 19,682,891 km (0.094 R)
• M46: 19,996,149 km (0.059 R)
• M47: 20,363,561 km (0.094 R)
• M48: 20,574,644 km (0.034 R)
• M49: 20,839,432 km (0.065 R)
• M50: 22,669,912 km (0.115 R)
• M51: 22,779,268 km (0.045 R)
• M52: 24,663,603 km (0.12 R)
• M53: 24,832,349 km (0.111 R)
• M54: 25,057,793 km (0.093 R)
• M55: 25,170,889 km (0.048 R)
• M56: 25,454,078 km (0.087 R)
• M57: 26,712,944 km (0.056 R)
• M58: 27,117,756 km (0.038 R)
• M59: 27,524,512 km (0.103 R)
• M60: 27,757,885 km (0.069 R)
• M61: 28,050,648 km (0.118 R)
• M62: 28,167,933 km (0.089 R)
• M63: 28,698,108 km (0.114 R)
• M64: 30,067,676 km (0.102 R)
• M65: 30,308,080 km (0.059 R)
• M66: 30,428,506 km (0.093 R)
• M67: 30,669,807 km (0.089 R)
• M68: 30,851,270 km (0.066 R)
• M69: 32,870,392 km (0.059 R)
• M70: 33,552,858 km (0.117 R)
• M71: 35,564,949 km (0.113 R)
• M72: 36,010,152 km (0.092 R)
• M73: 36,265,516 km (0.098 R)
• M74: 36,649,534 km (0.059 R)
• M75: 36,842,066 km (0.108 R)
• M76: 37,228,178 km (0.092 R)
• M77: 37,551,010 km (0.1 R)
• M78: 39,047,737 km (0.082 R)
• M79: 39,178,785 km (0.119 R)
• M80: 39,704,621 km (0.117 R)
• M81: 41,029,161 km (0.105 R)
• M82: 42,032,215 km (0.076 R)
• M83: 42,368,361 km (0.117 R)
• M84: 42,975,579 km (0.11 R)
• M85: 43,246,351 km (0.071 R)
• M86: 43,925,974 km (0.114 R)
• M87: 44,335,274 km (0.068 R)
• M88: 44,677,554 km (0.118 R)
• M89: 45,985,637 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 15,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit