🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 8.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.22 AU - 1.7 AU

Year: 1157 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 20,889,263 km

• M1: 120,127 km (0.057 R)
• M2: 210,634 km (0.078 R)
• M3: 272,867 km (0.091 R)
• M4: 348,264 km (0.056 R)
• M5: 413,937 km (0.103 R)
• M6: 470,037 km (0.116 R)
• M7: 706,700 km (0.101 R)
• M8: 922,271 km (0.115 R)
• M9: 986,000 km (0.068 R)
• M10: 1,064,538 km (0.066 R)
• M11: 1,152,053 km (0.079 R)
• M12: 1,207,255 km (0.073 R)
• M13: 1,270,385 km (0.082 R)
• M14: 1,414,897 km (0.047 R)
• M15: 1,474,137 km (0.045 R)
• M16: 1,595,461 km (0.113 R)
• M17: 1,712,148 km (0.065 R)
• M18: 1,799,662 km (0.11 R)
• M19: 1,896,751 km (0.084 R)
• M20: 1,995,785 km (0.108 R)
• M21: 2,320,562 km (0.101 R)
• M22: 2,426,627 km (0.025 R)
• M23: 2,607,042 km (0.034 R)
• M24: 2,820,069 km (0.079 R)
• M25: 3,009,909 km (0.087 R)
• M26: 3,067,654 km (0.099 R)
• M27: 3,263,029 km (0.04 R)
• M28: 3,402,304 km (0.117 R)
• M29: 3,533,203 km (0.092 R)
• M30: 3,769,268 km (0.114 R)
• M31: 3,957,462 km (0.113 R)
• M32: 4,095,391 km (0.118 R)
• M33: 4,181,111 km (0.119 R)
• M34: 4,507,683 km (0.11 R)
• M35: 4,685,256 km (0.07 R)
• M36: 4,775,014 km (0.08 R)
• M37: 5,001,655 km (0.093 R)
• M38: 5,301,599 km (0.059 R)
• M39: 5,395,098 km (0.028 R)
• M40: 5,453,890 km (0.088 R)
• M41: 5,631,313 km (0.086 R)
• M42: 5,702,820 km (0.082 R)
• M43: 5,931,406 km (0.114 R)
• M44: 6,004,111 km (0.11 R)
• M45: 6,138,300 km (0.061 R)
• M46: 6,211,902 km (0.1 R)
• M47: 6,459,486 km (0.11 R)
• M48: 6,672,514 km (0.07 R)
• M49: 6,938,948 km (0.093 R)
• M50: 7,067,003 km (0.096 R)
• M51: 7,416,614 km (0.115 R)
• M52: 7,573,991 km (0.061 R)
• M53: 7,931,829 km (0.071 R)
• M54: 8,065,719 km (0.106 R)
• M55: 8,349,506 km (0.051 R)
• M56: 8,567,919 km (0.072 R)
• M57: 8,622,821 km (0.051 R)
• M58: 8,705,399 km (0.109 R)
• M59: 8,760,601 km (0.057 R)
• M60: 8,815,803 km (0.062 R)
• M61: 8,996,367 km (0.06 R)
• M62: 9,094,204 km (0.077 R)
• M63: 9,234,377 km (0.101 R)
• M64: 9,502,906 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 11.6

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.78 AU - 2.04 AU

Year: 1732 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,889,263 km

• M1: 146,307 km (0.11 R)
• M2: 227,090 km (0.088 R)
• M3: 335,997 km (0.116 R)
• M4: 510,578 km (0.052 R)
• M5: 604,824 km (0.027 R)
• M6: 752,477 km (0.102 R)
• M7: 1,212,640 km (0.109 R)
• M8: 1,311,225 km (0.091 R)
• M9: 1,438,384 km (0.081 R)
• M10: 1,659,938 km (0.099 R)
• M11: 2,097,063 km (0.113 R)
• M12: 2,186,822 km (0.109 R)
• M13: 2,370,229 km (0.037 R)
• M14: 2,590,736 km (0.046 R)
• M15: 2,676,605 km (0.109 R)
• M16: 3,041,026 km (0.089 R)
• M17: 3,177,459 km (0.071 R)
• M18: 3,492,063 km (0.065 R)
• M19: 3,575,389 km (0.084 R)
• M20: 3,671,281 km (0.116 R)
• M21: 4,278,050 km (0.077 R)
• M22: 4,444,254 km (0.052 R)
• M23: 4,678,075 km (0.084 R)
• M24: 4,796,557 km (0.102 R)
• M25: 4,969,342 km (0.064 R)
• M26: 5,376,248 km (0.112 R)
• M27: 5,667,515 km (0.071 R)
• M28: 5,793,926 km (0.105 R)
• M29: 5,935,595 km (0.12 R)
• M30: 6,021,015 km (0.055 R)
• M31: 6,280,119 km (0.109 R)
• M32: 6,381,845 km (0.089 R)
• M33: 6,454,849 km (0.118 R)
• M34: 6,557,623 km (0.073 R)
• M35: 6,883,896 km (0.069 R)
• M36: 6,988,764 km (0.059 R)
• M37: 7,139,708 km (0.048 R)
• M38: 7,245,922 km (0.088 R)
• M39: 7,444,738 km (0.096 R)
• M40: 7,660,757 km (0.113 R)
• M41: 7,863,313 km (0.108 R)
• M42: 8,004,533 km (0.063 R)
• M43: 8,210,081 km (0.067 R)
• M44: 8,449,437 km (0.112 R)
• M45: 8,739,657 km (0.077 R)
• M46: 8,820,889 km (0.101 R)
• M47: 8,935,032 km (0.071 R)
• M48: 9,148,209 km (0.065 R)
• M49: 9,513,078 km (0.041 R)
• M50: 10,377,006 km (0.05 R)
• M51: 10,705,373 km (0.045 R)
• M52: 10,862,002 km (0.088 R)
• M53: 11,002,026 km (0.08 R)
• M54: 11,389,933 km (0.047 R)
• M55: 11,478,794 km (0.063 R)
• M56: 11,710,671 km (0.112 R)
• M57: 12,106,806 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.9

Radius: 14.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.77 AU - 4.33 AU

Year: 4388 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,889,263 km

• M1: 215,271 km (0.114 R)
• M2: 371,751 km (0.115 R)
• M3: 695,630 km (0.118 R)
• M4: 830,567 km (0.092 R)
• M5: 1,071,121 km (0.116 R)
• M6: 1,356,703 km (0.067 R)
• M7: 1,453,942 km (0.118 R)
• M8: 1,667,567 km (0.094 R)
• M9: 1,760,767 km (0.045 R)
• M10: 1,989,502 km (0.106 R)
• M11: 2,177,098 km (0.094 R)
• M12: 2,357,662 km (0.05 R)
• M13: 2,543,463 km (0.106 R)
• M14: 2,901,600 km (0.117 R)
• M15: 3,058,080 km (0.062 R)
• M16: 3,635,976 km (0.103 R)
• M17: 3,929,936 km (0.109 R)
• M18: 4,312,458 km (0.057 R)
• M19: 4,574,404 km (0.117 R)
• M20: 4,824,681 km (0.075 R)
• M21: 5,304,142 km (0.064 R)
• M22: 5,408,861 km (0.089 R)
• M23: 5,870,968 km (0.098 R)
• M24: 6,088,484 km (0.097 R)
• M25: 7,004,771 km (0.112 R)
• M26: 7,371,734 km (0.117 R)
• M27: 7,606,753 km (0.105 R)
• M28: 7,963,992 km (0.116 R)
• M29: 8,104,465 km (0.039 R)
• M30: 8,408,148 km (0.11 R)
• M31: 8,510,324 km (0.082 R)
• M32: 8,633,293 km (0.095 R)
• M33: 9,152,398 km (0.113 R)
• M34: 9,532,526 km (0.095 R)
• M35: 9,767,395 km (0.094 R)
• M36: 10,047,591 km (0.057 R)
• M37: 10,286,649 km (0.08 R)
• M38: 10,637,755 km (0.111 R)
• M39: 10,948,171 km (0.106 R)
• M40: 11,126,940 km (0.12 R)
• M41: 11,464,882 km (0.095 R)
• M42: 12,058,486 km (0.078 R)
• M43: 12,428,741 km (0.044 R)
• M44: 12,591,952 km (0.045 R)
• M45: 12,920,618 km (0.088 R)
• M46: 13,109,561 km (0.043 R)
• M47: 13,228,192 km (0.095 R)
• M48: 13,418,779 km (0.077 R)
• M49: 13,826,733 km (0.088 R)
• M50: 13,923,223 km (0.116 R)
• M51: 14,020,013 km (0.042 R)
• M52: 14,433,951 km (0.1 R)
• M53: 14,876,760 km (0.048 R)
• M54: 15,323,908 km (0.099 R)
• M55: 15,927,087 km (0.119 R)
• M56: 17,495,022 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 8.6

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.03 AU - 5.07 AU

Year: 7445 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 20,889,263 km

• M1: 158,873 km (0.087 R)
• M2: 216,618 km (0.11 R)
• M3: 315,652 km (0.112 R)
• M4: 636,689 km (0.117 R)
• M5: 770,878 km (0.088 R)
• M6: 847,322 km (0.073 R)
• M7: 984,504 km (0.116 R)
• M8: 1,092,364 km (0.117 R)
• M9: 1,204,263 km (0.082 R)
• M10: 1,924,726 km (0.099 R)
• M11: 2,264,164 km (0.07 R)
• M12: 2,343,899 km (0.116 R)
• M13: 2,424,682 km (0.057 R)
• M14: 2,522,818 km (0.11 R)
• M15: 2,655,811 km (0.105 R)
• M16: 3,051,049 km (0.1 R)
• M17: 3,336,930 km (0.118 R)
• M18: 3,483,237 km (0.107 R)
• M19: 3,612,938 km (0.099 R)
• M20: 4,265,783 km (0.068 R)
• M21: 4,404,760 km (0.072 R)
• M22: 4,626,165 km (0.12 R)
• M23: 4,892,449 km (0.051 R)
• M24: 4,954,681 km (0.092 R)
• M25: 5,058,951 km (0.11 R)
• M26: 5,163,969 km (0.119 R)
• M27: 5,269,735 km (0.098 R)
• M28: 5,483,211 km (0.075 R)
• M29: 5,634,454 km (0.059 R)
• M30: 5,963,270 km (0.057 R)
• M31: 6,051,982 km (0.059 R)
• M32: 6,456,794 km (0.088 R)
• M33: 6,525,010 km (0.057 R)
• M34: 6,823,907 km (0.076 R)
• M35: 7,316,084 km (0.107 R)
• M36: 7,506,672 km (0.075 R)
• M37: 8,186,444 km (0.079 R)
• M38: 8,310,012 km (0.096 R)
• M39: 9,242,904 km (0.075 R)
• M40: 9,708,603 km (0.114 R)
• M41: 10,049,835 km (0.066 R)
• M42: 10,582,404 km (0.09 R)
• M43: 10,663,037 km (0.103 R)
• M44: 11,042,268 km (0.043 R)
• M45: 11,260,980 km (0.099 R)
• M46: 11,758,393 km (0.107 R)
• M47: 12,546,175 km (0.099 R)
• M48: 12,603,172 km (0.081 R)
• M49: 12,688,742 km (0.101 R)
• M50: 12,860,480 km (0.106 R)
• M51: 13,061,689 km (0.084 R)
• M52: 13,730,392 km (0.053 R)
• M53: 14,024,651 km (0.053 R)
• M54: 14,142,983 km (0.092 R)
• M55: 14,231,844 km (0.113 R)
• M56: 14,321,004 km (0.12 R)
• M57: 14,679,291 km (0.046 R)
• M58: 15,222,331 km (0.078 R)
• M59: 15,679,951 km (0.062 R)
• M60: 15,833,439 km (0.073 R)
• M61: 16,265,926 km (0.091 R)
• M62: 16,452,624 km (0.111 R)
• M63: 17,332,559 km (0.101 R)
• M64: 17,491,432 km (0.107 R)
• M65: 17,555,011 km (0.061 R)
• M66: 18,099,098 km (0.116 R)
• M67: 18,876,559 km (0.117 R)
• M68: 19,269,403 km (0.064 R)
• M69: 19,532,844 km (0.114 R)
• M70: 19,896,966 km (0.11 R)
• M71: 19,996,598 km (0.116 R)
• M72: 20,699,109 km (0.072 R)
• M73: 21,002,793 km (0.042 R)
• M74: 21,614,349 km (0.072 R)
• M75: 21,682,566 km (0.077 R)
• M76: 21,853,706 km (0.118 R)
• M77: 22,025,295 km (0.111 R)
• M78: 22,197,182 km (0.111 R)
• M79: 22,335,112 km (0.082 R)
• M80: 22,577,161 km (0.075 R)
• M81: 22,854,964 km (0.117 R)
• M82: 23,029,096 km (0.094 R)
• M83: 23,238,533 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.9

Radius: 7.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.32 AU - 8.28 AU

Year: 11632 Days

Day: 15 Hours

Environment

Temp: -232 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,889,263 km

• M1: 336,446 km (0.082 R)
• M2: 639,830 km (0.113 R)
• M3: 939,774 km (0.043 R)
• M4: 1,128,417 km (0.074 R)
• M5: 1,186,162 km (0.094 R)
• M6: 1,280,857 km (0.114 R)
• M7: 1,390,512 km (0.088 R)
• M8: 1,711,400 km (0.094 R)
• M9: 2,286,603 km (0.082 R)
• M10: 2,420,494 km (0.113 R)
• M11: 2,526,409 km (0.07 R)
• M12: 2,790,150 km (0.039 R)
• M13: 2,901,301 km (0.099 R)
• M14: 3,194,214 km (0.073 R)
• M15: 3,808,014 km (0.094 R)
• M16: 3,931,582 km (0.069 R)
• M17: 4,700,814 km (0.089 R)
• M18: 4,795,509 km (0.086 R)
• M19: 6,062,304 km (0.097 R)
• M20: 6,124,238 km (0.107 R)
• M21: 6,310,936 km (0.093 R)
• M22: 6,562,709 km (0.109 R)
• M23: 6,753,895 km (0.107 R)
• M24: 7,076,428 km (0.115 R)
• M25: 7,185,186 km (0.104 R)
• M26: 7,669,883 km (0.061 R)
• M27: 8,950,740 km (0.093 R)
• M28: 9,400,281 km (0.036 R)
• M29: 10,174,002 km (0.106 R)
• M30: 10,345,890 km (0.116 R)
• M31: 10,543,658 km (0.1 R)
• M32: 11,988,325 km (0.116 R)
• M33: 13,012,172 km (0.106 R)
• M34: 13,172,093 km (0.097 R)
• M35: 13,927,412 km (0.103 R)
• M36: 14,974,747 km (0.116 R)
• M37: 17,525,241 km (0.114 R)
• M38: 19,532,246 km (0.091 R)
• M39: 20,330,351 km (0.079 R)
• M40: 20,826,866 km (0.085 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: 339 - 14,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit