🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 13.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.8 AU - 0.96 AU

Year: 560 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,336,678 km

• M1: 192,682 km (0.066 R)
• M2: 321,635 km (0.083 R)
• M3: 443,109 km (0.069 R)
• M4: 531,222 km (0.087 R)
• M5: 635,492 km (0.048 R)
• M6: 752,776 km (0.052 R)
• M7: 897,737 km (0.082 R)
• M8: 991,834 km (0.084 R)
• M9: 1,089,671 km (0.095 R)
• M10: 1,273,527 km (0.118 R)
• M11: 1,438,982 km (0.069 R)
• M12: 1,581,549 km (0.049 R)
• M13: 1,704,219 km (0.106 R)
• M14: 1,798,466 km (0.118 R)
• M15: 1,894,507 km (0.082 R)
• M16: 1,999,076 km (0.086 R)
• M17: 2,207,167 km (0.118 R)
• M18: 2,310,539 km (0.079 R)
• M19: 2,500,977 km (0.09 R)
• M20: 2,616,168 km (0.11 R)
• M21: 2,800,023 km (0.119 R)
• M22: 2,889,932 km (0.064 R)
• M23: 2,988,367 km (0.059 R)
• M24: 3,126,446 km (0.048 R)
• M25: 3,361,614 km (0.097 R)
• M26: 3,449,428 km (0.105 R)
• M27: 3,554,146 km (0.105 R)
• M28: 3,741,892 km (0.06 R)
• M29: 4,042,733 km (0.03 R)
• M30: 4,170,489 km (0.119 R)
• M31: 4,308,119 km (0.103 R)
• M32: 4,473,724 km (0.083 R)
• M33: 4,561,688 km (0.104 R)
• M34: 4,766,338 km (0.116 R)
• M35: 4,992,380 km (0.051 R)
• M36: 5,083,635 km (0.087 R)
• M37: 5,305,339 km (0.071 R)
• M38: 5,454,937 km (0.085 R)
• M39: 5,549,034 km (0.036 R)
• M40: 5,700,876 km (0.098 R)
• M41: 5,787,044 km (0.08 R)
• M42: 5,989,450 km (0.076 R)
• M43: 6,145,331 km (0.075 R)
• M44: 6,332,179 km (0.101 R)
• M45: 6,451,259 km (0.115 R)
• M46: 6,560,914 km (0.078 R)
• M47: 6,985,772 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 13.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.85 AU - 5.01 AU

Year: 6324 Days

Day: 8.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 131.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,336,678 km

• M1: 266,135 km (0.102 R)
• M2: 667,655 km (0.084 R)
• M3: 816,356 km (0.077 R)
• M4: 991,385 km (0.073 R)
• M5: 1,800,111 km (0.118 R)
• M6: 1,979,030 km (0.074 R)
• M7: 2,816,030 km (0.082 R)
• M8: 3,067,953 km (0.113 R)
• M9: 3,504,330 km (0.056 R)
• M10: 3,639,267 km (0.072 R)
• M11: 3,984,090 km (0.099 R)
• M12: 4,656,084 km (0.085 R)
• M13: 4,854,750 km (0.104 R)
• M14: 5,441,473 km (0.071 R)
• M15: 5,943,224 km (0.118 R)
• M16: 6,104,940 km (0.101 R)
• M17: 6,487,760 km (0.103 R)
• M18: 6,766,012 km (0.101 R)
• M19: 7,162,148 km (0.063 R)
• M20: 7,248,166 km (0.057 R)
• M21: 7,449,974 km (0.069 R)
• M22: 7,859,124 km (0.053 R)
• M23: 7,947,836 km (0.101 R)
• M24: 8,096,386 km (0.106 R)
• M25: 8,215,765 km (0.105 R)
• M26: 9,790,433 km (0.067 R)
• M27: 9,917,740 km (0.068 R)
• M28: 10,726,766 km (0.105 R)
• M29: 11,255,594 km (0.098 R)
• M30: 11,556,735 km (0.03 R)
• M31: 11,894,676 km (0.072 R)
• M32: 12,545,577 km (0.067 R)
• M33: 12,823,230 km (0.095 R)
• M34: 13,490,586 km (0.082 R)
• M35: 13,882,084 km (0.031 R)
• M36: 14,277,471 km (0.108 R)
• M37: 14,531,040 km (0.101 R)
• M38: 15,337,522 km (0.107 R)
• M39: 16,045,868 km (0.069 R)
• M40: 16,574,546 km (0.113 R)
• M41: 16,879,277 km (0.115 R)
• M42: 17,032,316 km (0.108 R)
• M43: 17,262,846 km (0.03 R)
• M44: 17,378,336 km (0.099 R)
• M45: 17,571,616 km (0.027 R)
• M46: 19,063,855 km (0.091 R)
• M47: 19,263,269 km (0.105 R)
• M48: 20,027,116 km (0.092 R)
• M49: 20,148,739 km (0.12 R)
• M50: 20,555,495 km (0.11 R)
• M51: 20,678,166 km (0.11 R)
• M52: 20,800,986 km (0.1 R)
• M53: 20,924,105 km (0.082 R)
• M54: 21,460,263 km (0.08 R)
• M55: 22,042,797 km (0.093 R)
• M56: 22,462,120 km (0.105 R)
• M57: 23,053,481 km (0.083 R)
• M58: 23,650,077 km (0.088 R)
• M59: 24,165,442 km (0.068 R)
• M60: 24,251,760 km (0.094 R)
• M61: 25,689,844 km (0.048 R)
• M62: 26,131,008 km (0.116 R)
• M63: 26,485,854 km (0.097 R)
• M64: 26,708,456 km (0.11 R)
• M65: 26,842,346 km (0.064 R)
• M66: 27,245,213 km (0.08 R)
• M67: 27,379,851 km (0.075 R)
• M68: 29,014,058 km (0.111 R)
• M69: 29,889,206 km (0.098 R)
• M70: 31,288,694 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.5

Radius: 13

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.68 AU - 6.18 AU

Year: 8582 Days

Day: 11.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,336,678 km

• M1: 203,304 km (0.07 R)
• M2: 361,279 km (0.106 R)
• M3: 881,281 km (0.072 R)
• M4: 1,048,531 km (0.117 R)
• M5: 1,255,276 km (0.1 R)
• M6: 1,646,474 km (0.105 R)
• M7: 1,889,571 km (0.096 R)
• M8: 2,007,155 km (0.058 R)
• M9: 2,144,785 km (0.111 R)
• M10: 2,285,556 km (0.062 R)
• M11: 2,860,461 km (0.115 R)
• M12: 3,194,663 km (0.11 R)
• M13: 3,688,186 km (0.097 R)
• M14: 3,965,690 km (0.073 R)
• M15: 4,074,298 km (0.117 R)
• M16: 4,361,227 km (0.086 R)
• M17: 4,450,985 km (0.058 R)
• M18: 5,166,961 km (0.078 R)
• M19: 5,381,634 km (0.079 R)
• M20: 6,143,536 km (0.038 R)
• M21: 6,295,078 km (0.119 R)
• M22: 6,550,143 km (0.032 R)
• M23: 6,782,767 km (0.064 R)
• M24: 8,882,523 km (0.075 R)
• M25: 9,169,003 km (0.12 R)
• M26: 9,516,968 km (0.119 R)
• M27: 9,869,121 km (0.03 R)
• M28: 10,225,762 km (0.115 R)
• M29: 10,829,539 km (0.08 R)
• M30: 11,197,401 km (0.114 R)
• M31: 11,662,949 km (0.112 R)
• M32: 11,913,825 km (0.117 R)
• M33: 12,198,360 km (0.111 R)
• M34: 12,484,989 km (0.057 R)
• M35: 12,613,195 km (0.084 R)
• M36: 12,838,489 km (0.102 R)
• M37: 13,065,130 km (0.119 R)
• M38: 14,218,230 km (0.115 R)
• M39: 14,419,290 km (0.083 R)
• M40: 14,654,907 km (0.028 R)
• M41: 15,266,762 km (0.09 R)
• M42: 16,726,837 km (0.094 R)
• M43: 17,616,944 km (0.032 R)
• M44: 17,941,273 km (0.072 R)
• M45: 18,267,546 km (0.107 R)
• M46: 18,449,606 km (0.075 R)
• M47: 18,632,265 km (0.099 R)
• M48: 19,703,835 km (0.041 R)
• M49: 20,077,829 km (0.117 R)
• M50: 20,529,914 km (0.106 R)
• M51: 20,719,305 km (0.091 R)
• M52: 21,061,585 km (0.075 R)
• M53: 21,521,000 km (0.116 R)
• M54: 21,636,340 km (0.03 R)
• M55: 22,527,495 km (0.063 R)
• M56: 22,683,675 km (0.087 R)
• M57: 22,840,304 km (0.093 R)
• M58: 23,154,609 km (0.04 R)
• M59: 23,509,754 km (0.078 R)
• M60: 23,866,844 km (0.066 R)
• M61: 24,827,861 km (0.064 R)
• M62: 25,760,604 km (0.113 R)
• M63: 28,163,445 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.8

Radius: 9.4

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.55 AU - 6.43 AU

Year: 8725 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,336,678 km

• M1: 118,033 km (0.087 R)
• M2: 192,682 km (0.071 R)
• M3: 360,381 km (0.075 R)
• M4: 750,682 km (0.076 R)
• M5: 833,859 km (0.082 R)
• M6: 1,134,700 km (0.04 R)
• M7: 1,468,901 km (0.063 R)
• M8: 1,593,068 km (0.117 R)
• M9: 2,085,095 km (0.098 R)
• M10: 2,205,073 km (0.036 R)
• M11: 2,368,882 km (0.082 R)
• M12: 2,452,208 km (0.063 R)
• M13: 2,973,407 km (0.05 R)
• M14: 3,552,201 km (0.106 R)
• M15: 3,744,734 km (0.115 R)
• M16: 3,817,887 km (0.08 R)
• M17: 4,420,019 km (0.094 R)
• M18: 4,575,301 km (0.115 R)
• M19: 4,679,721 km (0.043 R)
• M20: 5,241,461 km (0.072 R)
• M21: 5,378,343 km (0.108 R)
• M22: 6,195,596 km (0.096 R)
• M23: 6,369,578 km (0.115 R)
• M24: 7,354,979 km (0.096 R)
• M25: 7,477,650 km (0.078 R)
• M26: 7,600,918 km (0.1 R)
• M27: 7,724,935 km (0.095 R)
• M28: 8,038,043 km (0.108 R)
• M29: 8,164,453 km (0.12 R)
• M30: 8,515,560 km (0.094 R)
• M31: 9,002,201 km (0.093 R)
• M32: 9,464,459 km (0.053 R)
• M33: 9,698,580 km (0.046 R)
• M34: 9,833,218 km (0.09 R)
• M35: 10,412,311 km (0.068 R)
• M36: 10,654,061 km (0.104 R)
• M37: 10,758,181 km (0.096 R)
• M38: 10,862,750 km (0.116 R)
• M39: 11,675,067 km (0.088 R)
• M40: 11,818,381 km (0.072 R)
• M41: 12,360,823 km (0.096 R)
• M42: 13,245,844 km (0.066 R)
• M43: 13,320,494 km (0.077 R)
• M44: 13,658,136 km (0.083 R)
• M45: 14,457,288 km (0.105 R)
• M46: 14,765,609 km (0.101 R)
• M47: 14,998,383 km (0.039 R)
• M48: 15,193,160 km (0.068 R)
• M49: 15,585,405 km (0.095 R)
• M50: 17,432,490 km (0.081 R)
• M51: 18,298,512 km (0.07 R)
• M52: 19,263,119 km (0.12 R)
• M53: 19,730,164 km (0.11 R)
• M54: 20,373,285 km (0.11 R)
• M55: 20,502,687 km (0.097 R)
• M56: 21,110,354 km (0.098 R)
• M57: 21,285,084 km (0.044 R)
• M58: 21,591,909 km (0.108 R)
• M59: 22,032,924 km (0.051 R)
• M60: 22,521,361 km (0.07 R)
• M61: 23,058,268 km (0.069 R)
• M62: 23,238,234 km (0.083 R)
• M63: 23,509,006 km (0.111 R)
• M64: 24,144,947 km (0.104 R)
• M65: 25,340,832 km (0.075 R)
• M66: 25,573,008 km (0.107 R)
• M67: 25,945,955 km (0.098 R)
• M68: 26,320,698 km (0.101 R)
• M69: 27,598,862 km (0.078 R)
• M70: 27,694,306 km (0.086 R)
• M71: 27,981,384 km (0.09 R)
• M72: 29,871,553 km (0.089 R)
• M73: 30,412,050 km (0.119 R)
• M74: 30,510,635 km (0.116 R)
• M75: 31,552,734 km (0.084 R)
• M76: 31,852,528 km (0.044 R)
• M77: 32,404,844 km (0.1 R)
• M78: 33,213,719 km (0.098 R)
• M79: 33,416,873 km (0.103 R)
• M80: 33,518,749 km (0.106 R)
• M81: 33,722,502 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 12,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit