🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.1

Radius: 9.4

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.86 AU - 1.22 AU

Year: 719 Days

Day: 11.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,363,952 km

• M1: 125,213 km (0.028 R)
• M2: 192,981 km (0.068 R)
• M3: 253,718 km (0.11 R)
• M4: 325,375 km (0.103 R)
• M5: 410,048 km (0.114 R)
• M6: 495,767 km (0.097 R)
• M7: 571,165 km (0.108 R)
• M8: 650,900 km (0.085 R)
• M9: 744,399 km (0.076 R)
• M10: 812,915 km (0.106 R)
• M11: 904,319 km (0.074 R)
• M12: 1,031,777 km (0.104 R)
• M13: 1,120,338 km (0.06 R)
• M14: 1,211,444 km (0.07 R)
• M15: 1,287,439 km (0.044 R)
• M16: 1,456,934 km (0.114 R)
• M17: 1,646,624 km (0.111 R)
• M18: 1,738,028 km (0.06 R)
• M19: 1,851,274 km (0.059 R)
• M20: 1,953,449 km (0.115 R)
• M21: 2,015,532 km (0.109 R)
• M22: 2,085,394 km (0.111 R)
• M23: 2,156,154 km (0.075 R)
• M24: 2,307,398 km (0.073 R)
• M25: 2,552,140 km (0.037 R)
• M26: 2,735,547 km (0.112 R)
• M27: 3,026,664 km (0.087 R)
• M28: 3,245,675 km (0.093 R)
• M29: 3,352,937 km (0.078 R)
• M30: 3,503,433 km (0.109 R)
• M31: 3,613,537 km (0.092 R)
• M32: 3,690,430 km (0.082 R)
• M33: 3,863,215 km (0.081 R)
• M34: 3,924,401 km (0.119 R)
• M35: 4,235,116 km (0.039 R)
• M36: 4,298,246 km (0.112 R)
• M37: 4,370,651 km (0.068 R)
• M38: 4,498,558 km (0.115 R)
• M39: 4,748,685 km (0.111 R)
• M40: 4,908,605 km (0.104 R)
• M41: 5,013,025 km (0.062 R)
• M42: 5,253,129 km (0.084 R)
• M43: 5,635,202 km (0.065 R)
• M44: 6,076,965 km (0.074 R)
• M45: 6,168,818 km (0.036 R)
• M46: 6,281,615 km (0.076 R)
• M47: 6,582,306 km (0.068 R)
• M48: 6,697,497 km (0.052 R)
• M49: 6,781,870 km (0.096 R)
• M50: 6,919,500 km (0.066 R)
• M51: 7,079,570 km (0.117 R)
• M52: 7,219,294 km (0.085 R)
• M53: 7,294,991 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.7

Radius: 14.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.64 AU - 2 AU

Year: 1665 Days

Day: 12.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 64,363,952 km

• M1: 178,470 km (0.1 R)
• M2: 302,188 km (0.066 R)
• M3: 457,021 km (0.073 R)
• M4: 576,700 km (0.092 R)
• M5: 709,842 km (0.104 R)
• M6: 855,101 km (0.097 R)
• M7: 956,529 km (0.032 R)
• M8: 1,114,205 km (0.078 R)
• M9: 1,208,601 km (0.116 R)
• M10: 1,368,222 km (0.108 R)
• M11: 1,528,890 km (0.098 R)
• M12: 1,641,837 km (0.115 R)
• M13: 1,785,600 km (0.081 R)
• M14: 1,876,705 km (0.105 R)
• M15: 2,012,989 km (0.105 R)
• M16: 2,145,233 km (0.078 R)
• M17: 2,250,251 km (0.118 R)
• M18: 2,473,451 km (0.036 R)
• M19: 2,567,997 km (0.111 R)
• M20: 2,826,203 km (0.079 R)
• M21: 2,917,009 km (0.081 R)
• M22: 3,008,862 km (0.112 R)
• M23: 3,152,775 km (0.113 R)
• M24: 3,359,819 km (0.105 R)
• M25: 3,500,441 km (0.091 R)
• M26: 3,670,085 km (0.112 R)
• M27: 3,879,073 km (0.11 R)
• M28: 3,989,775 km (0.105 R)
• M29: 4,110,800 km (0.106 R)
• M30: 4,271,169 km (0.076 R)
• M31: 4,366,313 km (0.064 R)
• M32: 4,607,764 km (0.069 R)
• M33: 4,804,036 km (0.042 R)
• M34: 5,123,877 km (0.039 R)
• M35: 5,286,490 km (0.109 R)
• M36: 5,564,891 km (0.05 R)
• M37: 6,168,369 km (0.106 R)
• M38: 6,637,508 km (0.083 R)
• M39: 7,129,835 km (0.059 R)
• M40: 7,288,857 km (0.102 R)
• M41: 7,391,780 km (0.099 R)
• M42: 7,703,542 km (0.114 R)
• M43: 7,925,396 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 10.2

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.77 AU - 2.29 AU

Year: 1962 Days

Day: 7 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 64,363,952 km

• M1: 151,692 km (0.115 R)
• M2: 236,813 km (0.088 R)
• M3: 308,920 km (0.068 R)
• M4: 411,544 km (0.029 R)
• M5: 550,221 km (0.088 R)
• M6: 618,438 km (0.118 R)
• M7: 868,864 km (0.081 R)
• M8: 941,270 km (0.11 R)
• M9: 1,044,343 km (0.116 R)
• M10: 1,111,961 km (0.096 R)
• M11: 1,409,062 km (0.119 R)
• M12: 1,484,460 km (0.052 R)
• M13: 1,673,851 km (0.1 R)
• M14: 1,978,731 km (0.118 R)
• M15: 2,276,132 km (0.067 R)
• M16: 2,339,860 km (0.12 R)
• M17: 2,534,936 km (0.063 R)
• M18: 2,601,058 km (0.073 R)
• M19: 2,708,320 km (0.107 R)
• M20: 2,816,928 km (0.072 R)
• M21: 3,080,968 km (0.076 R)
• M22: 3,266,320 km (0.059 R)
• M23: 3,455,412 km (0.072 R)
• M24: 3,618,174 km (0.085 R)
• M25: 3,829,107 km (0.116 R)
• M26: 4,075,196 km (0.063 R)
• M27: 4,247,532 km (0.11 R)
• M28: 4,454,127 km (0.072 R)
• M29: 4,893,945 km (0.062 R)
• M30: 5,161,276 km (0.068 R)
• M31: 5,450,598 km (0.108 R)
• M32: 5,974,041 km (0.049 R)
• M33: 6,187,817 km (0.054 R)
• M34: 6,259,773 km (0.088 R)
• M35: 7,106,198 km (0.055 R)
• M36: 8,482,349 km (0.069 R)
• M37: 8,803,685 km (0.03 R)
• M38: 8,965,849 km (0.113 R)
• M39: 9,479,119 km (0.09 R)
• M40: 9,687,061 km (0.091 R)
• M41: 9,770,686 km (0.074 R)
• M42: 9,980,871 km (0.075 R)
• M43: 10,171,159 km (0.052 R)
• M44: 10,469,757 km (0.114 R)
• M45: 10,577,018 km (0.033 R)
• M46: 10,836,122 km (0.118 R)
• M47: 10,944,730 km (0.109 R)
• M48: 11,053,637 km (0.057 R)
• M49: 11,982,939 km (0.071 R)
• M50: 12,230,524 km (0.101 R)
• M51: 12,479,754 km (0.079 R)
• M52: 12,891,297 km (0.115 R)
• M53: 13,191,241 km (0.116 R)
• M54: 13,400,229 km (0.119 R)
• M55: 13,845,133 km (0.1 R)
• M56: 13,963,016 km (0.085 R)
• M57: 14,033,926 km (0.089 R)
• M58: 14,128,621 km (0.115 R)
• M59: 14,629,475 km (0.034 R)
• M60: 15,306,106 km (0.106 R)
• M61: 15,771,206 km (0.087 R)
• M62: 15,919,009 km (0.111 R)
• M63: 16,141,610 km (0.033 R)
• M64: 16,315,443 km (0.106 R)
• M65: 16,539,840 km (0.044 R)
• M66: 16,665,053 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106

Radius: 14.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.87 AU - 4.99 AU

Year: 6324 Days

Day: 8 Hours

Environment

Temp: -228 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,363,952 km

• M1: 186,997 km (0.077 R)
• M2: 324,927 km (0.088 R)
• M3: 449,392 km (0.036 R)
• M4: 629,358 km (0.108 R)
• M5: 819,348 km (0.095 R)
• M6: 1,080,994 km (0.035 R)
• M7: 1,195,885 km (0.058 R)
• M8: 1,578,706 km (0.036 R)
• M9: 2,238,283 km (0.103 R)
• M10: 2,388,330 km (0.104 R)
• M11: 2,598,515 km (0.045 R)
• M12: 3,022,625 km (0.08 R)
• M13: 3,143,500 km (0.119 R)
• M14: 3,250,762 km (0.049 R)
• M15: 3,374,778 km (0.076 R)
• M16: 3,837,933 km (0.066 R)
• M17: 4,068,912 km (0.059 R)
• M18: 4,372,746 km (0.056 R)
• M19: 4,579,340 km (0.109 R)
• M20: 4,684,059 km (0.099 R)
• M21: 4,824,681 km (0.116 R)
• M22: 4,948,997 km (0.104 R)
• M23: 5,219,171 km (0.057 R)
• M24: 5,346,777 km (0.105 R)
• M25: 5,568,182 km (0.076 R)
• M26: 5,811,578 km (0.118 R)
• M27: 6,445,125 km (0.116 R)
• M28: 6,740,431 km (0.11 R)
• M29: 6,999,984 km (0.112 R)
• M30: 7,141,204 km (0.037 R)
• M31: 8,113,590 km (0.079 R)
• M32: 8,219,505 km (0.096 R)
• M33: 8,799,347 km (0.094 R)
• M34: 9,061,442 km (0.103 R)
• M35: 9,171,397 km (0.097 R)
• M36: 9,503,953 km (0.111 R)
• M37: 9,817,959 km (0.108 R)
• M38: 9,908,316 km (0.107 R)
• M39: 10,089,928 km (0.077 R)
• M40: 10,226,810 km (0.114 R)
• M41: 10,318,364 km (0.085 R)
• M42: 10,803,958 km (0.107 R)
• M43: 11,014,293 km (0.09 R)
• M44: 11,131,727 km (0.066 R)
• M45: 11,415,365 km (0.117 R)
• M46: 11,629,589 km (0.098 R)
• M47: 11,821,224 km (0.07 R)
• M48: 12,086,461 km (0.042 R)
• M49: 12,207,635 km (0.074 R)
• M50: 13,517,215 km (0.053 R)
• M51: 13,921,428 km (0.106 R)
• M52: 14,023,005 km (0.081 R)
• M53: 14,201,475 km (0.049 R)
• M54: 14,664,032 km (0.12 R)
• M55: 14,793,434 km (0.089 R)
• M56: 14,949,166 km (0.107 R)
• M57: 15,262,274 km (0.106 R)
• M58: 15,445,980 km (0.03 R)
• M59: 15,577,477 km (0.115 R)
• M60: 15,974,659 km (0.11 R)
• M61: 16,081,173 km (0.069 R)
• M62: 16,455,766 km (0.041 R)
• M63: 16,779,047 km (0.102 R)
• M64: 17,077,345 km (0.077 R)
• M65: 17,322,685 km (0.101 R)
• M66: 18,065,738 km (0.1 R)
• M67: 18,594,866 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.3

Radius: 7.2

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.15 AU - 10.91 AU

Year: 21545 Days

Day: 24.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 64,363,952 km

• M1: 95,294 km (0.028 R)
• M2: 584,628 km (0.117 R)
• M3: 642,822 km (0.119 R)
• M4: 896,091 km (0.119 R)
• M5: 1,357,301 km (0.08 R)
• M6: 1,516,773 km (0.05 R)
• M7: 1,796,072 km (0.034 R)
• M8: 1,853,966 km (0.111 R)
• M9: 2,001,320 km (0.03 R)
• M10: 2,183,381 km (0.108 R)
• M11: 2,434,406 km (0.113 R)
• M12: 2,964,282 km (0.12 R)
• M13: 3,032,947 km (0.091 R)
• M14: 3,313,144 km (0.044 R)
• M15: 3,528,864 km (0.114 R)
• M16: 4,241,698 km (0.103 R)
• M17: 4,397,429 km (0.118 R)
• M18: 4,475,968 km (0.079 R)
• M19: 6,363,445 km (0.057 R)
• M20: 6,631,674 km (0.113 R)
• M21: 7,087,050 km (0.108 R)
• M22: 7,693,968 km (0.099 R)
• M23: 7,931,829 km (0.115 R)
• M24: 8,512,568 km (0.087 R)
• M25: 8,808,023 km (0.062 R)
• M26: 9,257,715 km (0.091 R)
• M27: 9,612,561 km (0.072 R)
• M28: 9,817,360 km (0.053 R)
• M29: 10,075,417 km (0.098 R)
• M30: 10,703,728 km (0.076 R)
• M31: 11,290,899 km (0.073 R)
• M32: 11,452,764 km (0.081 R)
• M33: 11,615,527 km (0.109 R)
• M34: 11,724,434 km (0.084 R)
• M35: 12,163,504 km (0.066 R)
• M36: 12,552,009 km (0.038 R)
• M37: 12,719,858 km (0.11 R)
• M38: 13,170,896 km (0.093 R)
• M39: 17,897,740 km (0.09 R)
• M40: 19,041,116 km (0.078 R)
• M41: 19,492,004 km (0.072 R)
• M42: 21,598,043 km (0.113 R)
• M43: 21,731,933 km (0.092 R)
• M44: 22,473,939 km (0.061 R)
• M45: 24,260,586 km (0.065 R)
• M46: 24,819,334 km (0.116 R)
• M47: 25,949,845 km (0.101 R)
• M48: 26,021,054 km (0.083 R)
• M49: 26,521,309 km (0.102 R)
• M50: 26,664,773 km (0.109 R)
• M51: 29,663,313 km (0.095 R)
• M52: 30,260,807 km (0.06 R)
• M53: 30,711,545 km (0.047 R)
• M54: 30,862,190 km (0.12 R)
• M55: 31,695,600 km (0.059 R)
• M56: 32,383,002 km (0.077 R)
• M57: 32,997,999 km (0.098 R)
• M58: 34,474,381 km (0.065 R)
• M59: 34,866,327 km (0.062 R)
• M60: 34,945,015 km (0.12 R)
• M61: 37,169,386 km (0.088 R)
• M62: 38,704,709 km (0.071 R)
• M63: 40,260,677 km (0.051 R)
• M64: 42,087,715 km (0.1 R)
• M65: 42,339,040 km (0.099 R)
• M66: 44,026,504 km (0.112 R)
• M67: 44,622,352 km (0.108 R)
• M68: 45,049,604 km (0.116 R)
• M69: 46,685,456 km (0.082 R)
• M70: 46,945,607 km (0.063 R)
• M71: 47,728,752 km (0.075 R)
• M72: 50,547,774 km (0.093 R)
• M73: 50,993,127 km (0.111 R)
• M74: 51,977,481 km (0.1 R)
• M75: 52,968,118 km (0.117 R)
• M76: 53,058,475 km (0.072 R)
• M77: 56,161,285 km (0.107 R)
• M78: 57,085,051 km (0.098 R)
• M79: 57,177,653 km (0.033 R)
• M80: 57,641,705 km (0.085 R)
• M81: 59,416,235 km (0.119 R)
• M82: 59,604,130 km (0.075 R)
• M83: 60,263,109 km (0.101 R)
• M84: 60,451,901 km (0.055 R)
• M85: 61,303,562 km (0.094 R)
• M86: 61,683,391 km (0.075 R)
• M87: 62,159,262 km (0.053 R)
• M88: 62,923,258 km (0.095 R)
• M89: 63,402,270 km (0.104 R)
• M90: 64,267,544 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit