🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.7

Radius: 14

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.66 AU - 1.04 AU

Year: 523 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,417,004 km

• M1: 191,485 km (0.107 R)
• M2: 283,338 km (0.086 R)
• M3: 381,325 km (0.088 R)
• M4: 478,115 km (0.111 R)
• M5: 575,353 km (0.101 R)
• M6: 675,285 km (0.086 R)
• M7: 769,681 km (0.117 R)
• M8: 866,172 km (0.108 R)
• M9: 995,125 km (0.105 R)
• M10: 1,083,837 km (0.062 R)
• M11: 1,235,828 km (0.056 R)
• M12: 1,324,540 km (0.074 R)
• M13: 1,463,815 km (0.112 R)
• M14: 1,570,628 km (0.106 R)
• M15: 1,727,556 km (0.057 R)
• M16: 1,832,275 km (0.059 R)
• M17: 1,957,339 km (0.037 R)
• M18: 2,094,520 km (0.103 R)
• M19: 2,258,928 km (0.093 R)
• M20: 2,359,607 km (0.113 R)
• M21: 2,456,995 km (0.094 R)
• M22: 2,560,816 km (0.104 R)
• M23: 2,676,306 km (0.081 R)
• M24: 2,912,521 km (0.113 R)
• M25: 3,033,246 km (0.103 R)
• M26: 3,182,545 km (0.097 R)
• M27: 3,274,548 km (0.079 R)
• M28: 3,527,817 km (0.104 R)
• M29: 3,634,331 km (0.056 R)
• M30: 3,753,261 km (0.113 R)
• M31: 3,856,334 km (0.082 R)
• M32: 3,977,807 km (0.087 R)
• M33: 4,077,140 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.1

Radius: 9.8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.1 AU - 1.22 AU

Year: 833 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,417,004 km

• M1: 124,316 km (0.086 R)
• M2: 224,397 km (0.078 R)
• M3: 294,708 km (0.102 R)
• M4: 367,712 km (0.115 R)
• M5: 467,942 km (0.113 R)
• M6: 632,649 km (0.082 R)
• M7: 781,350 km (0.057 R)
• M8: 854,054 km (0.055 R)
• M9: 916,586 km (0.029 R)
• M10: 1,080,396 km (0.092 R)
• M11: 1,141,731 km (0.108 R)
• M12: 1,268,291 km (0.079 R)
• M13: 1,512,584 km (0.094 R)
• M14: 1,764,208 km (0.086 R)
• M15: 1,936,694 km (0.12 R)
• M16: 2,080,458 km (0.075 R)
• M17: 2,149,422 km (0.095 R)
• M18: 2,263,117 km (0.073 R)
• M19: 2,360,804 km (0.082 R)
• M20: 2,496,489 km (0.062 R)
• M21: 2,597,767 km (0.034 R)
• M22: 2,794,787 km (0.106 R)
• M23: 2,899,955 km (0.113 R)
• M24: 3,045,513 km (0.118 R)
• M25: 3,124,202 km (0.102 R)
• M26: 3,313,742 km (0.11 R)
• M27: 3,662,455 km (0.04 R)
• M28: 3,862,617 km (0.027 R)
• M29: 3,937,266 km (0.09 R)
• M30: 4,023,136 km (0.072 R)
• M31: 4,229,730 km (0.099 R)
• M32: 4,596,694 km (0.1 R)
• M33: 4,675,981 km (0.113 R)
• M34: 4,835,751 km (0.119 R)
• M35: 4,916,235 km (0.12 R)
• M36: 4,985,798 km (0.067 R)
• M37: 5,219,619 km (0.12 R)
• M38: 5,337,802 km (0.069 R)
• M39: 5,492,935 km (0.089 R)
• M40: 5,613,211 km (0.064 R)
• M41: 5,917,942 km (0.052 R)
• M42: 5,979,576 km (0.086 R)
• M43: 6,078,610 km (0.096 R)
• M44: 6,165,676 km (0.064 R)
• M45: 6,240,625 km (0.099 R)
• M46: 6,391,419 km (0.026 R)
• M47: 6,454,699 km (0.071 R)
• M48: 6,518,129 km (0.115 R)
• M49: 6,684,033 km (0.092 R)
• M50: 7,190,122 km (0.12 R)
• M51: 7,494,554 km (0.096 R)
• M52: 8,047,468 km (0.081 R)
• M53: 8,129,447 km (0.079 R)
• M54: 8,198,113 km (0.097 R)
• M55: 8,613,696 km (0.051 R)
• M56: 8,795,906 km (0.093 R)
• M57: 8,922,765 km (0.099 R)
• M58: 9,021,799 km (0.085 R)
• M59: 9,121,431 km (0.08 R)
• M60: 9,278,509 km (0.085 R)
• M61: 9,378,889 km (0.084 R)
• M62: 9,450,845 km (0.086 R)
• M63: 9,653,401 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.2

Radius: 12.1

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.63 AU - 3.25 AU

Year: 3362 Days

Day: 7.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 52,417,004 km

• M1: 153,338 km (0.041 R)
• M2: 436,676 km (0.119 R)
• M3: 696,677 km (0.087 R)
• M4: 780,751 km (0.108 R)
• M5: 1,007,392 km (0.097 R)
• M6: 1,104,331 km (0.119 R)
• M7: 1,339,948 km (0.052 R)
• M8: 1,502,860 km (0.11 R)
• M9: 1,718,730 km (0.059 R)
• M10: 1,824,795 km (0.05 R)
• M11: 1,945,221 km (0.05 R)
• M12: 2,080,757 km (0.063 R)
• M13: 2,271,045 km (0.063 R)
• M14: 2,440,540 km (0.067 R)
• M15: 2,547,053 km (0.092 R)
• M16: 2,778,780 km (0.064 R)
• M17: 3,003,177 km (0.057 R)
• M18: 3,103,258 km (0.111 R)
• M19: 3,440,003 km (0.078 R)
• M20: 3,559,981 km (0.088 R)
• M21: 3,835,241 km (0.106 R)
• M22: 3,975,414 km (0.078 R)
• M23: 4,133,240 km (0.073 R)
• M24: 4,471,480 km (0.045 R)
• M25: 4,919,676 km (0.087 R)
• M26: 5,226,650 km (0.101 R)
• M27: 5,487,250 km (0.099 R)
• M28: 5,716,583 km (0.097 R)
• M29: 6,111,821 km (0.095 R)
• M30: 6,312,881 km (0.103 R)
• M31: 6,571,984 km (0.11 R)
• M32: 6,986,221 km (0.109 R)
• M33: 7,447,730 km (0.066 R)
• M34: 7,879,619 km (0.078 R)
• M35: 8,158,769 km (0.036 R)
• M36: 8,685,802 km (0.1 R)
• M37: 9,751,537 km (0.059 R)
• M38: 10,094,416 km (0.1 R)
• M39: 10,506,857 km (0.062 R)
• M40: 10,991,105 km (0.117 R)
• M41: 11,505,423 km (0.099 R)
• M42: 11,708,726 km (0.043 R)
• M43: 11,845,010 km (0.116 R)
• M44: 12,279,891 km (0.07 R)
• M45: 12,372,193 km (0.07 R)
• M46: 12,650,295 km (0.099 R)
• M47: 12,766,832 km (0.09 R)
• M48: 12,953,979 km (0.089 R)
• M49: 13,047,777 km (0.118 R)
• M50: 13,165,510 km (0.101 R)
• M51: 13,354,602 km (0.073 R)
• M52: 13,855,306 km (0.092 R)
• M53: 14,119,945 km (0.109 R)
• M54: 14,776,829 km (0.075 R)
• M55: 15,195,553 km (0.059 R)
• M56: 15,693,116 km (0.112 R)
• M57: 15,793,346 km (0.107 R)
• M58: 16,069,803 km (0.12 R)
• M59: 16,373,337 km (0.114 R)
• M60: 16,525,927 km (0.082 R)
• M61: 17,037,552 km (0.068 R)
• M62: 17,372,950 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.3

Radius: 12.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.95 AU - 6.03 AU

Year: 8578 Days

Day: 7.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,417,004 km

• M1: 208,091 km (0.07 R)
• M2: 284,236 km (0.061 R)
• M3: 840,441 km (0.101 R)
• M4: 979,417 km (0.076 R)
• M5: 1,143,676 km (0.084 R)
• M6: 1,264,252 km (0.115 R)
• M7: 1,407,716 km (0.114 R)
• M8: 1,652,907 km (0.04 R)
• M9: 1,770,940 km (0.111 R)
• M10: 2,359,158 km (0.076 R)
• M11: 2,448,020 km (0.1 R)
• M12: 2,909,529 km (0.06 R)
• M13: 3,029,357 km (0.079 R)
• M14: 3,150,681 km (0.039 R)
• M15: 3,248,967 km (0.118 R)
• M16: 4,072,652 km (0.06 R)
• M17: 4,315,599 km (0.083 R)
• M18: 4,591,308 km (0.111 R)
• M19: 4,759,606 km (0.059 R)
• M20: 4,844,428 km (0.09 R)
• M21: 5,631,313 km (0.112 R)
• M22: 5,781,359 km (0.11 R)
• M23: 6,837,371 km (0.079 R)
• M24: 7,784,624 km (0.105 R)
• M25: 8,154,730 km (0.111 R)
• M26: 8,427,596 km (0.091 R)
• M27: 8,599,634 km (0.028 R)
• M28: 9,087,622 km (0.085 R)
• M29: 9,228,693 km (0.054 R)
• M30: 9,370,511 km (0.112 R)
• M31: 9,620,489 km (0.093 R)
• M32: 10,163,530 km (0.074 R)
• M33: 11,583,662 km (0.101 R)
• M34: 11,852,041 km (0.035 R)
• M35: 12,946,050 km (0.092 R)
• M36: 13,065,130 km (0.112 R)
• M37: 13,625,972 km (0.079 R)
• M38: 14,112,914 km (0.112 R)
• M39: 14,276,574 km (0.087 R)
• M40: 14,358,553 km (0.089 R)
• M41: 14,771,144 km (0.041 R)
• M42: 15,020,673 km (0.046 R)
• M43: 15,989,619 km (0.025 R)
• M44: 16,160,310 km (0.097 R)
• M45: 18,032,228 km (0.025 R)
• M46: 18,432,702 km (0.034 R)
• M47: 19,151,968 km (0.117 R)
• M48: 19,469,564 km (0.094 R)
• M49: 20,109,843 km (0.097 R)
• M50: 20,525,127 km (0.094 R)
• M51: 20,850,203 km (0.064 R)
• M52: 21,036,602 km (0.11 R)
• M53: 21,740,759 km (0.086 R)
• M54: 24,192,519 km (0.042 R)
• M55: 24,388,492 km (0.103 R)
• M56: 24,683,499 km (0.12 R)
• M57: 24,979,703 km (0.057 R)
• M58: 25,326,620 km (0.04 R)
• M59: 25,475,919 km (0.06 R)
• M60: 25,625,367 km (0.115 R)
• M61: 26,176,037 km (0.051 R)
• M62: 26,276,567 km (0.065 R)
• M63: 26,882,588 km (0.104 R)
• M64: 27,136,455 km (0.102 R)
• M65: 27,340,058 km (0.112 R)
• M66: 27,544,259 km (0.093 R)
• M67: 27,646,584 km (0.095 R)
• M68: 28,056,931 km (0.104 R)
• M69: 28,159,854 km (0.03 R)
• M70: 28,262,778 km (0.107 R)
• M71: 28,779,938 km (0.101 R)
• M72: 28,987,579 km (0.081 R)
• M73: 29,143,760 km (0.113 R)
• M74: 29,456,718 km (0.074 R)
• M75: 29,770,874 km (0.079 R)
• M76: 31,411,813 km (0.062 R)
• M77: 31,518,626 km (0.081 R)
• M78: 31,679,144 km (0.089 R)
• M79: 32,001,079 km (0.081 R)
• M80: 33,408,496 km (0.059 R)
• M81: 34,891,310 km (0.098 R)
• M82: 35,279,217 km (0.058 R)
• M83: 35,780,071 km (0.07 R)
• M84: 36,003,570 km (0.066 R)
• M85: 36,958,004 km (0.067 R)
• M86: 37,127,349 km (0.111 R)
• M87: 37,863,969 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.1

Radius: 5.9

Gravity: 14.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.16 AU - 7.66 AU

Year: 13451 Days

Day: 17.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,417,004 km

• M1: 125,662 km (0.09 R)
• M2: 267,930 km (0.098 R)
• M3: 345,421 km (0.076 R)
• M4: 804,537 km (0.102 R)
• M5: 1,148,463 km (0.094 R)
• M6: 1,347,727 km (0.1 R)
• M7: 2,963,534 km (0.069 R)
• M8: 3,423,398 km (0.104 R)
• M9: 3,645,551 km (0.12 R)
• M10: 4,004,286 km (0.095 R)
• M11: 4,615,394 km (0.108 R)
• M12: 5,291,576 km (0.097 R)
• M13: 5,771,935 km (0.103 R)
• M14: 6,227,759 km (0.109 R)
• M15: 6,304,802 km (0.091 R)
• M16: 6,382,144 km (0.067 R)
• M17: 6,459,935 km (0.102 R)
• M18: 6,813,585 km (0.053 R)
• M19: 7,294,991 km (0.115 R)
• M20: 7,745,729 km (0.06 R)
• M21: 8,079,332 km (0.093 R)
• M22: 8,717,367 km (0.107 R)
• M23: 8,760,451 km (0.091 R)
• M24: 9,020,602 km (0.092 R)
• M25: 9,459,821 km (0.072 R)
• M26: 10,086,487 km (0.103 R)
• M27: 10,268,099 km (0.063 R)
• M28: 10,911,818 km (0.097 R)
• M29: 10,958,343 km (0.088 R)
• M30: 11,098,068 km (0.052 R)
• M31: 11,806,264 km (0.036 R)
• M32: 12,334,793 km (0.117 R)
• M33: 12,772,965 km (0.088 R)
• M34: 13,564,488 km (0.061 R)
• M35: 13,966,158 km (0.106 R)
• M36: 14,422,731 km (0.107 R)
• M37: 15,454,806 km (0.108 R)
• M38: 15,664,094 km (0.086 R)
• M39: 15,716,603 km (0.114 R)
• M40: 16,778,149 km (0.111 R)
• M41: 17,209,141 km (0.12 R)
• M42: 17,589,418 km (0.106 R)
• M43: 18,137,246 km (0.059 R)
• M44: 18,635,257 km (0.075 R)
• M45: 18,690,758 km (0.109 R)
• M46: 18,913,808 km (0.041 R)
• M47: 19,025,558 km (0.114 R)
• M48: 19,362,303 km (0.046 R)
• M49: 20,844,219 km (0.074 R)
• M50: 21,540,448 km (0.117 R)
• M51: 22,539,762 km (0.039 R)
• M52: 23,674,312 km (0.082 R)
• M53: 23,855,176 km (0.1 R)
• M54: 24,705,191 km (0.077 R)
• M55: 25,503,445 km (0.063 R)
• M56: 27,694,007 km (0.088 R)
• M57: 27,821,015 km (0.102 R)
• M58: 28,908,293 km (0.068 R)
• M59: 29,166,050 km (0.1 R)
• M60: 31,322,204 km (0.105 R)
• M61: 32,252,254 km (0.113 R)
• M62: 32,989,472 km (0.065 R)
• M63: 33,191,429 km (0.1 R)
• M64: 33,258,898 km (0.058 R)
• M65: 33,393,835 km (0.11 R)
• M66: 33,596,690 km (0.083 R)
• M67: 33,799,993 km (0.054 R)
• M68: 34,139,580 km (0.107 R)
• M69: 34,207,648 km (0.066 R)
• M70: 34,616,947 km (0.079 R)
• M71: 35,509,448 km (0.112 R)
• M72: 36,340,016 km (0.066 R)
• M73: 38,798,657 km (0.074 R)
• M74: 39,225,459 km (0.106 R)
• M75: 39,940,388 km (0.084 R)
• M76: 40,012,045 km (0.12 R)
• M77: 40,587,398 km (0.116 R)
• M78: 41,891,892 km (0.089 R)
• M79: 42,622,528 km (0.118 R)
• M80: 42,769,134 km (0.083 R)
• M81: 43,578,608 km (0.112 R)
• M82: 45,512,011 km (0.054 R)
• M83: 45,962,151 km (0.09 R)
• M84: 46,037,398 km (0.12 R)
• M85: 46,564,731 km (0.048 R)
• M86: 48,005,957 km (0.116 R)
• M87: 48,311,286 km (0.068 R)
• M88: 48,923,889 km (0.05 R)
• M89: 50,466,393 km (0.103 R)
• M90: 51,711,945 km (0.118 R)
• M91: 52,181,682 km (0.064 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 16,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit