🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.6

Radius: 12.6

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.84 AU - 1.04 AU

Year: 618 Days

Day: 6.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 61,401,140 km

• M1: 159,920 km (0.116 R)
• M2: 255,663 km (0.069 R)
• M3: 380,876 km (0.108 R)
• M4: 492,925 km (0.103 R)
• M5: 572,810 km (0.102 R)
• M6: 739,313 km (0.078 R)
• M7: 839,094 km (0.063 R)
• M8: 1,048,382 km (0.032 R)
• M9: 1,162,525 km (0.083 R)
• M10: 1,252,583 km (0.082 R)
• M11: 1,416,243 km (0.116 R)
• M12: 1,494,782 km (0.116 R)
• M13: 1,618,499 km (0.101 R)
• M14: 1,745,957 km (0.111 R)
• M15: 1,863,690 km (0.064 R)
• M16: 1,943,725 km (0.112 R)
• M17: 2,282,864 km (0.042 R)
• M18: 2,383,244 km (0.071 R)
• M19: 2,777,135 km (0.112 R)
• M20: 2,877,066 km (0.115 R)
• M21: 3,009,460 km (0.101 R)
• M22: 3,159,956 km (0.069 R)
• M23: 3,427,287 km (0.116 R)
• M24: 3,518,093 km (0.095 R)
• M25: 3,727,530 km (0.11 R)
• M26: 3,829,556 km (0.111 R)
• M27: 4,080,132 km (0.096 R)
• M28: 4,185,300 km (0.034 R)
• M29: 4,318,143 km (0.111 R)
• M30: 4,416,428 km (0.052 R)
• M31: 4,661,021 km (0.113 R)
• M32: 4,752,874 km (0.101 R)
• M33: 4,891,551 km (0.042 R)
• M34: 5,012,875 km (0.118 R)
• M35: 5,173,244 km (0.084 R)
• M36: 5,277,813 km (0.083 R)
• M37: 5,518,217 km (0.062 R)
• M38: 5,654,351 km (0.063 R)
• M39: 6,099,853 km (0.085 R)
• M40: 6,250,947 km (0.12 R)
• M41: 6,352,374 km (0.085 R)
• M42: 6,515,735 km (0.095 R)
• M43: 6,711,559 km (0.087 R)
• M44: 6,857,267 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.5

Radius: 13.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.86 AU - 1.32 AU

Year: 772 Days

Day: 6.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 61,401,140 km

• M1: 178,021 km (0.098 R)
• M2: 282,890 km (0.071 R)
• M3: 397,930 km (0.054 R)
• M4: 537,505 km (0.049 R)
• M5: 652,247 km (0.078 R)
• M6: 798,703 km (0.071 R)
• M7: 1,127,968 km (0.097 R)
• M8: 1,230,293 km (0.118 R)
• M9: 1,349,373 km (0.08 R)
• M10: 1,753,586 km (0.115 R)
• M11: 1,889,122 km (0.076 R)
• M12: 2,044,255 km (0.118 R)
• M13: 2,155,406 km (0.101 R)
• M14: 2,284,958 km (0.106 R)
• M15: 2,459,239 km (0.106 R)
• M16: 2,603,601 km (0.069 R)
• M17: 2,707,273 km (0.114 R)
• M18: 2,892,176 km (0.051 R)
• M19: 3,200,497 km (0.1 R)
• M20: 3,377,471 km (0.112 R)
• M21: 3,741,592 km (0.103 R)
• M22: 3,869,050 km (0.073 R)
• M23: 3,998,003 km (0.118 R)
• M24: 4,260,398 km (0.088 R)
• M25: 4,497,361 km (0.116 R)
• M26: 4,654,139 km (0.119 R)
• M27: 4,759,755 km (0.09 R)
• M28: 4,876,891 km (0.081 R)
• M29: 5,016,615 km (0.095 R)
• M30: 5,146,616 km (0.119 R)
• M31: 5,299,953 km (0.039 R)
• M32: 5,421,427 km (0.119 R)
• M33: 5,532,728 km (0.025 R)
• M34: 5,633,557 km (0.111 R)
• M35: 5,962,522 km (0.061 R)
• M36: 6,100,601 km (0.081 R)
• M37: 6,450,361 km (0.094 R)
• M38: 6,699,142 km (0.106 R)
• M39: 6,975,300 km (0.096 R)
• M40: 7,145,243 km (0.084 R)
• M41: 7,328,949 km (0.105 R)
• M42: 7,477,051 km (0.099 R)
• M43: 7,663,450 km (0.106 R)
• M44: 8,079,183 km (0.098 R)
• M45: 8,232,221 km (0.059 R)
• M46: 8,360,576 km (0.099 R)
• M47: 8,463,649 km (0.115 R)
• M48: 8,554,156 km (0.065 R)
• M49: 8,775,411 km (0.094 R)
• M50: 8,932,788 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 12.7

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.01 AU - 4.03 AU

Year: 4479 Days

Day: 6.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,401,140 km

• M1: 587,022 km (0.051 R)
• M2: 757,713 km (0.064 R)
• M3: 843,582 km (0.084 R)
• M4: 986,000 km (0.109 R)
• M5: 1,095,206 km (0.101 R)
• M6: 1,237,773 km (0.064 R)
• M7: 1,448,407 km (0.098 R)
• M8: 1,638,545 km (0.076 R)
• M9: 1,736,831 km (0.042 R)
• M10: 2,387,732 km (0.048 R)
• M11: 2,557,076 km (0.105 R)
• M12: 2,672,267 km (0.082 R)
• M13: 2,789,103 km (0.088 R)
• M14: 2,967,872 km (0.103 R)
• M15: 3,232,660 km (0.074 R)
• M16: 3,463,041 km (0.097 R)
• M17: 3,873,687 km (0.096 R)
• M18: 4,141,019 km (0.101 R)
• M19: 5,222,013 km (0.095 R)
• M20: 6,623,147 km (0.099 R)
• M21: 6,889,880 km (0.12 R)
• M22: 6,997,590 km (0.079 R)
• M23: 7,963,992 km (0.107 R)
• M24: 8,247,779 km (0.113 R)
• M25: 8,362,222 km (0.092 R)
• M26: 9,686,462 km (0.082 R)
• M27: 9,777,118 km (0.052 R)
• M28: 9,898,293 km (0.105 R)
• M29: 10,886,387 km (0.115 R)
• M30: 11,043,614 km (0.111 R)
• M31: 11,424,041 km (0.079 R)
• M32: 11,840,971 km (0.115 R)
• M33: 12,132,687 km (0.107 R)
• M34: 12,393,884 km (0.051 R)
• M35: 12,525,231 km (0.052 R)
• M36: 12,888,904 km (0.109 R)
• M37: 13,188,997 km (0.079 R)
• M38: 14,000,416 km (0.085 R)
• M39: 14,343,294 km (0.107 R)
• M40: 14,793,285 km (0.039 R)
• M41: 15,002,422 km (0.069 R)
• M42: 15,212,757 km (0.069 R)
• M43: 15,707,028 km (0.07 R)
• M44: 15,991,863 km (0.118 R)
• M45: 16,386,352 km (0.058 R)
• M46: 16,639,173 km (0.106 R)
• M47: 16,747,781 km (0.068 R)
• M48: 17,038,898 km (0.107 R)
• M49: 17,552,318 km (0.1 R)
• M50: 17,663,021 km (0.063 R)
• M51: 18,444,221 km (0.049 R)
• M52: 18,744,763 km (0.098 R)
• M53: 19,809,600 km (0.109 R)
• M54: 20,078,877 km (0.082 R)
• M55: 20,660,064 km (0.114 R)
• M56: 20,815,945 km (0.045 R)
• M57: 21,246,787 km (0.119 R)
• M58: 21,522,346 km (0.119 R)
• M59: 22,117,148 km (0.051 R)
• M60: 22,596,758 km (0.072 R)
• M61: 23,120,351 km (0.082 R)
• M62: 23,607,142 km (0.072 R)
• M63: 24,384,902 km (0.119 R)
• M64: 24,632,187 km (0.054 R)
• M65: 24,880,519 km (0.101 R)
• M66: 25,212,627 km (0.091 R)
• M67: 25,421,017 km (0.113 R)
• M68: 25,713,780 km (0.088 R)
• M69: 26,302,447 km (0.113 R)
• M70: 26,725,809 km (0.06 R)
• M71: 27,322,106 km (0.108 R)
• M72: 28,268,163 km (0.081 R)
• M73: 28,398,014 km (0.045 R)
• M74: 28,788,764 km (0.061 R)
• M75: 28,875,830 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.6

Radius: 7.6

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.83 AU - 10.99 AU

Year: 21159 Days

Day: 23.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,401,140 km

• M1: 104,569 km (0.065 R)
• M2: 381,774 km (0.073 R)
• M3: 928,853 km (0.086 R)
• M4: 995,574 km (0.066 R)
• M5: 1,063,940 km (0.111 R)
• M6: 1,353,711 km (0.101 R)
• M7: 1,722,320 km (0.107 R)
• M8: 2,121,148 km (0.068 R)
• M9: 2,739,137 km (0.107 R)
• M10: 3,135,422 km (0.095 R)
• M11: 3,479,497 km (0.093 R)
• M12: 4,659,824 km (0.079 R)
• M13: 4,776,361 km (0.048 R)
• M14: 4,854,601 km (0.071 R)
• M15: 7,034,092 km (0.096 R)
• M16: 7,620,366 km (0.035 R)
• M17: 7,849,999 km (0.082 R)
• M18: 8,081,875 km (0.113 R)
• M19: 8,269,172 km (0.109 R)
• M20: 9,226,598 km (0.085 R)
• M21: 9,471,340 km (0.095 R)
• M22: 10,269,146 km (0.12 R)
• M23: 12,463,747 km (0.12 R)
• M24: 12,843,276 km (0.05 R)
• M25: 13,171,494 km (0.116 R)
• M26: 13,281,598 km (0.07 R)
• M27: 13,447,203 km (0.118 R)
• M28: 13,836,457 km (0.109 R)
• M29: 14,796,875 km (0.096 R)
• M30: 16,130,390 km (0.115 R)
• M31: 16,425,397 km (0.08 R)
• M32: 16,543,879 km (0.105 R)
• M33: 16,841,279 km (0.1 R)
• M34: 17,441,466 km (0.087 R)
• M35: 17,987,648 km (0.115 R)
• M36: 18,232,240 km (0.093 R)
• M37: 18,539,515 km (0.106 R)
• M38: 19,034,534 km (0.043 R)
• M39: 19,346,296 km (0.03 R)
• M40: 19,471,360 km (0.111 R)
• M41: 19,722,534 km (0.062 R)
• M42: 20,291,455 km (0.094 R)
• M43: 20,355,034 km (0.098 R)
• M44: 22,423,225 km (0.097 R)
• M45: 22,554,721 km (0.079 R)
• M46: 24,964,593 km (0.097 R)
• M47: 25,169,094 km (0.068 R)
• M48: 25,305,826 km (0.114 R)
• M49: 26,061,744 km (0.046 R)
• M50: 26,685,867 km (0.081 R)
• M51: 27,244,615 km (0.119 R)
• M52: 28,373,779 km (0.104 R)
• M53: 28,444,988 km (0.118 R)
• M54: 28,516,047 km (0.03 R)
• M55: 28,944,196 km (0.114 R)
• M56: 29,087,361 km (0.12 R)
• M57: 29,951,289 km (0.08 R)
• M58: 30,096,100 km (0.033 R)
• M59: 30,750,740 km (0.1 R)
• M60: 30,896,747 km (0.1 R)
• M61: 33,866,864 km (0.073 R)
• M62: 34,168,902 km (0.09 R)
• M63: 34,395,991 km (0.099 R)
• M64: 34,851,666 km (0.088 R)
• M65: 35,692,107 km (0.101 R)
• M66: 35,845,744 km (0.085 R)
• M67: 36,462,087 km (0.056 R)
• M68: 37,549,215 km (0.029 R)
• M69: 38,489,438 km (0.104 R)
• M70: 38,646,964 km (0.096 R)
• M71: 39,358,153 km (0.103 R)
• M72: 39,834,771 km (0.118 R)
• M73: 40,073,679 km (0.082 R)
• M74: 42,652,597 km (0.099 R)
• M75: 43,305,592 km (0.114 R)
• M76: 45,534,001 km (0.079 R)
• M77: 46,452,532 km (0.049 R)
• M78: 47,714,839 km (0.12 R)
• M79: 49,244,477 km (0.11 R)
• M80: 49,415,468 km (0.076 R)
• M81: 50,617,636 km (0.101 R)
• M82: 52,177,493 km (0.084 R)
• M83: 53,050,846 km (0.116 R)
• M84: 55,877,946 km (0.06 R)
• M85: 56,056,267 km (0.095 R)
• M86: 56,681,885 km (0.108 R)
• M87: 57,219,989 km (0.113 R)
• M88: 57,669,680 km (0.102 R)
• M89: 57,940,003 km (0.08 R)
• M90: 58,120,568 km (0.102 R)
• M91: 58,844,322 km (0.09 R)
• M92: 59,207,396 km (0.082 R)
• M93: 59,935,639 km (0.093 R)
• M94: 60,026,894 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit