🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 12

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.71 AU - 0.71 AU

Year: 380 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 152 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 90,974,904 km

• M1: 151,991 km (0.104 R)
• M2: 239,805 km (0.065 R)
• M3: 362,027 km (0.067 R)
• M4: 443,109 km (0.079 R)
• M5: 587,920 km (0.114 R)
• M6: 754,422 km (0.036 R)
• M7: 833,111 km (0.108 R)
• M8: 922,570 km (0.075 R)
• M9: 1,035,516 km (0.102 R)
• M10: 1,186,760 km (0.087 R)
• M11: 1,407,866 km (0.117 R)
• M12: 1,493,884 km (0.111 R)
• M13: 1,595,760 km (0.076 R)
• M14: 2,032,287 km (0.105 R)
• M15: 2,125,038 km (0.114 R)
• M16: 2,272,541 km (0.049 R)
• M17: 2,467,018 km (0.084 R)
• M18: 2,605,546 km (0.051 R)
• M19: 2,792,244 km (0.074 R)
• M20: 2,867,193 km (0.092 R)
• M21: 2,942,590 km (0.071 R)
• M22: 3,342,615 km (0.041 R)
• M23: 3,434,618 km (0.079 R)
• M24: 3,552,351 km (0.119 R)
• M25: 3,721,995 km (0.118 R)
• M26: 3,894,332 km (0.106 R)
• M27: 3,978,406 km (0.088 R)
• M28: 4,128,452 km (0.118 R)
• M29: 4,360,479 km (0.103 R)
• M30: 4,528,776 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.7

Radius: 12.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.69 AU - 0.79 AU

Year: 405 Days

Day: 8.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 90,974,904 km

• M1: 159,771 km (0.045 R)
• M2: 293,511 km (0.092 R)
• M3: 375,790 km (0.117 R)
• M4: 460,163 km (0.038 R)
• M5: 546,182 km (0.067 R)
• M6: 702,063 km (0.115 R)
• M7: 937,081 km (0.108 R)
• M8: 1,038,658 km (0.07 R)
• M9: 1,149,211 km (0.104 R)
• M10: 1,238,670 km (0.096 R)
• M11: 1,320,500 km (0.076 R)
• M12: 1,430,604 km (0.118 R)
• M13: 1,511,387 km (0.113 R)
• M14: 1,593,816 km (0.055 R)
• M15: 1,844,542 km (0.119 R)
• M16: 1,933,104 km (0.09 R)
• M17: 2,102,448 km (0.116 R)
• M18: 2,232,748 km (0.114 R)
• M19: 2,327,444 km (0.118 R)
• M20: 2,481,978 km (0.091 R)
• M21: 2,573,682 km (0.103 R)
• M22: 2,693,510 km (0.069 R)
• M23: 2,849,241 km (0.118 R)
• M24: 3,022,027 km (0.08 R)
• M25: 3,106,250 km (0.066 R)
• M26: 3,312,994 km (0.102 R)
• M27: 3,480,245 km (0.105 R)
• M28: 3,620,717 km (0.061 R)
• M29: 3,702,846 km (0.103 R)
• M30: 3,869,050 km (0.094 R)
• M31: 4,169,891 km (0.078 R)
• M32: 4,263,988 km (0.059 R)
• M33: 4,438,419 km (0.101 R)
• M34: 4,534,611 km (0.075 R)
• M35: 4,728,938 km (0.112 R)
• M36: 5,286,490 km (0.06 R)
• M37: 5,405,719 km (0.081 R)
• M38: 5,629,368 km (0.097 R)
• M39: 5,864,985 km (0.056 R)
• M40: 5,970,750 km (0.07 R)
• M41: 6,050,486 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.1

Radius: 11.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.22 AU - 1.34 AU

Year: 921 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 90,974,904 km

• M1: 146,008 km (0.037 R)
• M2: 232,176 km (0.025 R)
• M3: 501,602 km (0.093 R)
• M4: 590,014 km (0.108 R)
• M5: 719,566 km (0.044 R)
• M6: 822,339 km (0.026 R)
• M7: 996,471 km (0.076 R)
• M8: 1,071,121 km (0.112 R)
• M9: 1,241,064 km (0.073 R)
• M10: 1,344,586 km (0.096 R)
• M11: 1,616,405 km (0.04 R)
• M12: 1,689,259 km (0.12 R)
• M13: 1,771,688 km (0.026 R)
• M14: 1,889,272 km (0.106 R)
• M15: 1,966,314 km (0.117 R)
• M16: 2,070,734 km (0.116 R)
• M17: 2,177,098 km (0.089 R)
• M18: 2,258,030 km (0.055 R)
• M19: 2,340,159 km (0.106 R)
• M20: 2,413,911 km (0.051 R)
• M21: 2,611,530 km (0.03 R)
• M22: 2,736,594 km (0.11 R)
• M23: 2,912,970 km (0.1 R)
• M24: 3,103,557 km (0.047 R)
• M25: 3,184,939 km (0.036 R)
• M26: 3,287,712 km (0.075 R)
• M27: 3,360,417 km (0.05 R)
• M28: 3,433,570 km (0.088 R)
• M29: 3,603,065 km (0.068 R)
• M30: 3,721,097 km (0.037 R)
• M31: 3,807,864 km (0.059 R)
• M32: 3,884,309 km (0.118 R)
• M33: 3,994,413 km (0.112 R)
• M34: 4,105,564 km (0.042 R)
• M35: 4,388,005 km (0.094 R)
• M36: 4,468,189 km (0.115 R)
• M37: 4,595,347 km (0.102 R)
• M38: 5,091,863 km (0.102 R)
• M39: 5,200,471 km (0.11 R)
• M40: 5,383,279 km (0.093 R)
• M41: 5,506,398 km (0.062 R)
• M42: 5,767,896 km (0.091 R)
• M43: 5,868,724 km (0.085 R)
• M44: 5,982,718 km (0.119 R)
• M45: 6,174,353 km (0.073 R)
• M46: 6,629,579 km (0.081 R)
• M47: 6,894,667 km (0.087 R)
• M48: 6,974,851 km (0.094 R)
• M49: 7,122,654 km (0.061 R)
• M50: 7,380,561 km (0.097 R)
• M51: 7,780,136 km (0.093 R)
• M52: 7,961,599 km (0.083 R)
• M53: 8,499,852 km (0.116 R)
• M54: 8,933,237 km (0.116 R)
• M55: 9,152,697 km (0.106 R)
• M56: 9,462,813 km (0.109 R)
• M57: 9,641,732 km (0.068 R)
• M58: 10,154,404 km (0.115 R)
• M59: 10,245,809 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.4

Radius: 11.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.62 AU - 3.66 AU

Year: 4416 Days

Day: 11.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,974,904 km

• M1: 160,219 km (0.116 R)
• M2: 234,270 km (0.034 R)
• M3: 452,534 km (0.119 R)
• M4: 627,114 km (0.105 R)
• M5: 701,913 km (0.109 R)
• M6: 826,379 km (0.088 R)
• M7: 922,121 km (0.084 R)
• M8: 1,099,395 km (0.101 R)
• M9: 1,178,981 km (0.104 R)
• M10: 1,330,374 km (0.098 R)
• M11: 1,517,970 km (0.047 R)
• M12: 1,622,838 km (0.116 R)
• M13: 1,808,339 km (0.088 R)
• M14: 2,337,467 km (0.11 R)
• M15: 2,459,539 km (0.051 R)
• M16: 3,007,216 km (0.084 R)
• M17: 3,102,211 km (0.112 R)
• M18: 3,217,551 km (0.12 R)
• M19: 3,572,248 km (0.051 R)
• M20: 3,652,881 km (0.113 R)
• M21: 4,128,004 km (0.097 R)
• M22: 4,733,127 km (0.101 R)
• M23: 5,739,771 km (0.07 R)
• M24: 6,686,127 km (0.108 R)
• M25: 6,760,926 km (0.105 R)
• M26: 7,164,691 km (0.092 R)
• M27: 7,706,684 km (0.119 R)
• M28: 7,995,857 km (0.119 R)
• M29: 8,208,435 km (0.118 R)
• M30: 8,288,620 km (0.086 R)
• M31: 9,550,926 km (0.102 R)
• M32: 9,975,485 km (0.075 R)
• M33: 10,755,339 km (0.114 R)
• M34: 10,901,945 km (0.102 R)
• M35: 11,078,620 km (0.04 R)
• M36: 11,167,481 km (0.07 R)
• M37: 11,315,882 km (0.07 R)
• M38: 11,524,870 km (0.082 R)
• M39: 11,674,767 km (0.089 R)
• M40: 12,128,797 km (0.072 R)
• M41: 12,281,387 km (0.106 R)
• M42: 12,465,392 km (0.088 R)
• M43: 12,619,478 km (0.086 R)
• M44: 13,085,326 km (0.083 R)
• M45: 13,556,858 km (0.047 R)
• M46: 13,651,853 km (0.108 R)
• M47: 13,842,590 km (0.074 R)
• M48: 14,098,103 km (0.106 R)
• M49: 14,581,454 km (0.089 R)
• M50: 15,004,966 km (0.095 R)
• M51: 15,103,251 km (0.073 R)
• M52: 15,432,367 km (0.087 R)
• M53: 15,597,822 km (0.12 R)
• M54: 16,030,758 km (0.101 R)
• M55: 16,467,734 km (0.076 R)
• M56: 16,603,120 km (0.052 R)
• M57: 17,319,095 km (0.047 R)
• M58: 17,422,318 km (0.117 R)
• M59: 17,732,883 km (0.074 R)
• M60: 18,359,698 km (0.076 R)
• M61: 19,064,603 km (0.094 R)
• M62: 19,348,989 km (0.118 R)
• M63: 19,563,362 km (0.045 R)
• M64: 19,670,774 km (0.043 R)
• M65: 19,814,238 km (0.091 R)
• M66: 20,355,782 km (0.095 R)
• M67: 21,158,674 km (0.082 R)
• M68: 21,712,037 km (0.114 R)
• M69: 22,158,137 km (0.052 R)
• M70: 22,946,219 km (0.103 R)
• M71: 23,324,702 km (0.053 R)
• M72: 23,590,836 km (0.118 R)
• M73: 23,934,612 km (0.058 R)
• M74: 26,426,314 km (0.069 R)
• M75: 26,584,738 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.6

Radius: 4.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.11 AU - 9.19 AU

Year: 16175 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 90,974,904 km

• M1: 192,682 km (0.103 R)
• M2: 285,433 km (0.099 R)
• M3: 410,796 km (0.062 R)
• M4: 504,145 km (0.114 R)
• M5: 563,535 km (0.064 R)
• M6: 657,183 km (0.107 R)
• M7: 980,165 km (0.077 R)
• M8: 1,388,119 km (0.074 R)
• M9: 1,751,641 km (0.096 R)
• M10: 2,094,969 km (0.093 R)
• M11: 2,192,207 km (0.078 R)
• M12: 2,274,336 km (0.111 R)
• M13: 2,475,695 km (0.082 R)
• M14: 2,578,618 km (0.116 R)
• M15: 2,949,621 km (0.108 R)
• M16: 3,004,075 km (0.102 R)
• M17: 3,262,281 km (0.055 R)
• M18: 3,431,925 km (0.036 R)
• M19: 3,643,307 km (0.094 R)
• M20: 3,878,774 km (0.095 R)
• M21: 4,139,523 km (0.096 R)
• M22: 4,323,229 km (0.114 R)
• M23: 4,405,807 km (0.078 R)
• M24: 4,805,084 km (0.067 R)
• M25: 4,912,046 km (0.093 R)
• M26: 4,976,523 km (0.098 R)
• M27: 5,503,257 km (0.08 R)
• M28: 6,561,363 km (0.083 R)
• M29: 6,775,587 km (0.056 R)
• M30: 7,210,917 km (0.1 R)
• M31: 7,259,835 km (0.112 R)
• M32: 7,407,339 km (0.099 R)
• M33: 7,830,551 km (0.099 R)
• M34: 8,133,935 km (0.078 R)
• M35: 8,415,479 km (0.11 R)
• M36: 8,804,583 km (0.115 R)
• M37: 9,226,000 km (0.102 R)
• M38: 9,546,439 km (0.114 R)
• M39: 9,816,163 km (0.071 R)
• M40: 10,170,710 km (0.111 R)
• M41: 10,473,945 km (0.077 R)
• M42: 10,529,446 km (0.119 R)
• M43: 10,836,122 km (0.086 R)
• M44: 11,202,337 km (0.107 R)
• M45: 11,287,459 km (0.088 R)
• M46: 12,855,693 km (0.071 R)
• M47: 13,183,462 km (0.045 R)
• M48: 13,423,567 km (0.096 R)
• M49: 14,244,410 km (0.12 R)
• M50: 14,583,548 km (0.092 R)
• M51: 15,238,338 km (0.07 R)
• M52: 16,608,655 km (0.09 R)
• M53: 16,900,371 km (0.073 R)
• M54: 17,128,507 km (0.111 R)
• M55: 17,752,779 km (0.106 R)
• M56: 18,317,661 km (0.041 R)
• M57: 18,551,931 km (0.097 R)
• M58: 20,357,877 km (0.119 R)
• M59: 22,076,756 km (0.051 R)
• M60: 22,576,413 km (0.096 R)
• M61: 23,043,607 km (0.047 R)
• M62: 23,187,969 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 775.8

Radius: 5.2

Gravity: 28.69 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.82 AU - 14.04 AU

Year: 24570 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,974,904 km

• M1: 67,469 km (0.099 R)
• M2: 169,494 km (0.045 R)
• M3: 467,942 km (0.09 R)
• M4: 537,056 km (0.106 R)
• M5: 609,611 km (0.094 R)
• M6: 764,894 km (0.076 R)
• M7: 1,367,474 km (0.114 R)
• M8: 1,571,226 km (0.059 R)
• M9: 1,606,083 km (0.119 R)
• M10: 2,811,094 km (0.052 R)
• M11: 3,246,573 km (0.113 R)
• M12: 3,656,322 km (0.107 R)
• M13: 4,130,696 km (0.083 R)
• M14: 4,980,712 km (0.054 R)
• M15: 5,452,094 km (0.117 R)
• M16: 5,505,351 km (0.112 R)
• M17: 5,882,936 km (0.094 R)
• M18: 6,047,344 km (0.044 R)
• M19: 6,157,748 km (0.035 R)
• M20: 7,475,256 km (0.094 R)
• M21: 8,750,877 km (0.102 R)
• M22: 9,190,994 km (0.064 R)
• M23: 9,638,142 km (0.069 R)
• M24: 9,961,872 km (0.106 R)
• M25: 10,289,342 km (0.073 R)
• M26: 12,047,565 km (0.094 R)
• M27: 14,556,920 km (0.104 R)
• M28: 14,705,022 km (0.1 R)
• M29: 15,227,418 km (0.092 R)
• M30: 16,675,675 km (0.083 R)
• M31: 19,947,230 km (0.057 R)
• M32: 21,697,376 km (0.105 R)
• M33: 22,462,270 km (0.117 R)
• M34: 22,719,279 km (0.058 R)
• M35: 23,322,607 km (0.119 R)
• M36: 25,788,130 km (0.07 R)
• M37: 25,877,589 km (0.06 R)
• M38: 26,417,338 km (0.083 R)
• M39: 27,690,865 km (0.04 R)
• M40: 27,782,569 km (0.116 R)
• M41: 28,705,438 km (0.082 R)
• M42: 30,486,400 km (0.113 R)
• M43: 30,770,786 km (0.063 R)
• M44: 33,565,573 km (0.085 R)
• M45: 34,943,669 km (0.077 R)
• M46: 35,340,702 km (0.039 R)
• M47: 35,739,380 km (0.086 R)
• M48: 35,939,243 km (0.117 R)
• M49: 36,340,016 km (0.07 R)
• M50: 36,540,925 km (0.109 R)
• M51: 36,742,284 km (0.119 R)
• M52: 38,673,443 km (0.105 R)
• M53: 39,393,158 km (0.102 R)
• M54: 40,117,212 km (0.095 R)
• M55: 42,527,383 km (0.117 R)
• M56: 42,951,344 km (0.049 R)
• M57: 43,270,137 km (0.077 R)
• M58: 45,091,790 km (0.059 R)
• M59: 47,815,818 km (0.108 R)
• M60: 48,256,683 km (0.051 R)
• M61: 48,698,744 km (0.067 R)
• M62: 48,920,299 km (0.046 R)
• M63: 49,031,301 km (0.086 R)
• M64: 49,142,302 km (0.109 R)
• M65: 50,033,157 km (0.112 R)
• M66: 50,704,852 km (0.1 R)
• M67: 51,492,335 km (0.102 R)
• M68: 52,057,217 km (0.056 R)
• M69: 54,567,319 km (0.1 R)
• M70: 54,682,360 km (0.092 R)
• M71: 54,912,591 km (0.054 R)
• M72: 55,952,895 km (0.045 R)
• M73: 56,184,921 km (0.086 R)
• M74: 57,349,989 km (0.111 R)
• M75: 57,935,515 km (0.086 R)
• M76: 59,467,248 km (0.095 R)
• M77: 59,585,580 km (0.059 R)
• M78: 61,251,053 km (0.083 R)
• M79: 62,690,633 km (0.054 R)
• M80: 64,871,022 km (0.025 R)
• M81: 67,816,455 km (0.079 R)
• M82: 72,189,350 km (0.117 R)
• M83: 73,074,820 km (0.111 R)
• M84: 73,201,679 km (0.119 R)
• M85: 74,091,188 km (0.092 R)
• M86: 76,781,406 km (0.106 R)
• M87: 83,976,914 km (0.03 R)
• M88: 85,041,303 km (0.109 R)
• M89: 86,110,180 km (0.059 R)
• M90: 86,914,717 km (0.082 R)
• M91: 88,531,421 km (0.102 R)
• M92: 89,072,517 km (0.049 R)
• M93: 90,974,953 km (0.085 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit