🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 11

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.54 AU - 0.82 AU

Year: 387 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 28,528,769 km

• M1: 136,882 km (0.072 R)
• M2: 239,805 km (0.117 R)
• M3: 332,257 km (0.079 R)
• M4: 409,449 km (0.095 R)
• M5: 482,004 km (0.107 R)
• M6: 554,859 km (0.077 R)
• M7: 643,420 km (0.103 R)
• M8: 713,582 km (0.104 R)
• M9: 833,709 km (0.103 R)
• M10: 944,411 km (0.039 R)
• M11: 1,032,824 km (0.105 R)
• M12: 1,102,686 km (0.091 R)
• M13: 1,185,414 km (0.102 R)
• M14: 1,454,241 km (0.099 R)
• M15: 1,533,528 km (0.103 R)
• M16: 1,602,193 km (0.117 R)
• M17: 1,676,095 km (0.104 R)
• M18: 1,806,095 km (0.098 R)
• M19: 1,926,521 km (0.074 R)
• M20: 2,027,500 km (0.077 R)
• M21: 2,202,978 km (0.099 R)
• M22: 2,285,706 km (0.073 R)
• M23: 2,364,843 km (0.048 R)
• M24: 2,435,304 km (0.081 R)
• M25: 2,516,236 km (0.094 R)
• M26: 2,719,988 km (0.094 R)
• M27: 2,833,832 km (0.042 R)
• M28: 3,015,444 km (0.11 R)
• M29: 3,128,391 km (0.059 R)
• M30: 3,226,976 km (0.119 R)
• M31: 3,416,815 km (0.039 R)
• M32: 3,523,927 km (0.096 R)
• M33: 3,637,472 km (0.05 R)
• M34: 3,741,443 km (0.104 R)
• M35: 3,829,705 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 9

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.34 AU - 4.86 AU

Year: 6810 Days

Day: 8.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,528,769 km

• M1: 225,594 km (0.116 R)
• M2: 445,652 km (0.109 R)
• M3: 872,305 km (0.056 R)
• M4: 1,270,236 km (0.093 R)
• M5: 1,518,718 km (0.104 R)
• M6: 1,598,304 km (0.1 R)
• M7: 1,720,376 km (0.076 R)
• M8: 2,083,450 km (0.113 R)
• M9: 3,155,767 km (0.107 R)
• M10: 3,546,218 km (0.057 R)
• M11: 3,869,798 km (0.115 R)
• M12: 4,118,729 km (0.088 R)
• M13: 4,202,952 km (0.106 R)
• M14: 4,574,254 km (0.052 R)
• M15: 4,690,641 km (0.062 R)
• M16: 4,778,605 km (0.076 R)
• M17: 4,926,407 km (0.119 R)
• M18: 5,226,650 km (0.119 R)
• M19: 5,471,093 km (0.116 R)
• M20: 6,584,550 km (0.105 R)
• M21: 6,881,951 km (0.065 R)
• M22: 7,835,338 km (0.084 R)
• M23: 8,115,385 km (0.09 R)
• M24: 8,221,151 km (0.109 R)
• M25: 9,047,829 km (0.095 R)
• M26: 9,638,591 km (0.115 R)
• M27: 9,863,287 km (0.106 R)
• M28: 10,702,082 km (0.048 R)
• M29: 10,857,065 km (0.105 R)
• M30: 10,934,856 km (0.067 R)
• M31: 11,287,159 km (0.106 R)
• M32: 11,484,479 km (0.062 R)
• M33: 11,682,995 km (0.088 R)
• M34: 11,882,559 km (0.102 R)
• M35: 12,204,344 km (0.07 R)
• M36: 12,285,127 km (0.098 R)
• M37: 12,488,131 km (0.083 R)
• M38: 14,279,416 km (0.096 R)
• M39: 14,407,322 km (0.09 R)
• M40: 14,492,892 km (0.09 R)
• M41: 14,836,668 km (0.108 R)
• M42: 15,313,736 km (0.092 R)
• M43: 16,685,099 km (0.052 R)
• M44: 17,135,838 km (0.118 R)
• M45: 17,362,778 km (0.087 R)
• M46: 17,499,361 km (0.076 R)
• M47: 17,911,353 km (0.081 R)
• M48: 18,049,432 km (0.1 R)
• M49: 19,401,946 km (0.072 R)
• M50: 19,638,460 km (0.064 R)
• M51: 19,828,300 km (0.111 R)
• M52: 20,066,610 km (0.066 R)
• M53: 21,760,506 km (0.106 R)
• M54: 22,948,313 km (0.09 R)
• M55: 23,098,360 km (0.077 R)
• M56: 25,334,998 km (0.058 R)
• M57: 25,645,264 km (0.041 R)
• M58: 25,852,906 km (0.101 R)
• M59: 26,061,146 km (0.118 R)
• M60: 26,636,350 km (0.101 R)
• M61: 26,899,193 km (0.069 R)
• M62: 27,746,216 km (0.082 R)
• M63: 29,901,772 km (0.118 R)
• M64: 30,229,691 km (0.053 R)
• M65: 30,558,806 km (0.116 R)
• M66: 30,723,962 km (0.075 R)
• M67: 31,775,934 km (0.105 R)
• M68: 32,054,785 km (0.114 R)
• M69: 32,334,383 km (0.073 R)
• M70: 33,347,759 km (0.071 R)
• M71: 33,858,336 km (0.103 R)
• M72: 34,200,168 km (0.074 R)
• M73: 34,887,271 km (0.065 R)
• M74: 35,521,117 km (0.118 R)
• M75: 35,810,439 km (0.105 R)
• M76: 36,100,659 km (0.106 R)
• M77: 37,857,836 km (0.087 R)
• M78: 38,271,922 km (0.101 R)
• M79: 38,331,163 km (0.096 R)
• M80: 38,925,516 km (0.078 R)
• M81: 39,822,804 km (0.086 R)
• M82: 39,942,931 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.8

Radius: 6.6

Gravity: 18.64 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.04 AU - 7.86 AU

Year: 12647 Days

Day: 22.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 28,528,769 km

• M1: 213,327 km (0.093 R)
• M2: 359,633 km (0.12 R)
• M3: 421,118 km (0.118 R)
• M4: 888,312 km (0.106 R)
• M5: 1,109,418 km (0.103 R)
• M6: 1,397,394 km (0.094 R)
• M7: 1,473,090 km (0.091 R)
• M8: 1,708,258 km (0.102 R)
• M9: 2,923,142 km (0.051 R)
• M10: 3,802,479 km (0.103 R)
• M11: 4,088,659 km (0.038 R)
• M12: 4,271,019 km (0.11 R)
• M13: 4,681,665 km (0.034 R)
• M14: 5,143,923 km (0.079 R)
• M15: 5,261,806 km (0.05 R)
• M16: 5,987,804 km (0.102 R)
• M17: 6,194,997 km (0.113 R)
• M18: 6,320,360 km (0.068 R)
• M19: 6,830,639 km (0.117 R)
• M20: 7,620,665 km (0.1 R)
• M21: 7,845,212 km (0.099 R)
• M22: 8,026,524 km (0.082 R)
• M23: 8,532,015 km (0.097 R)
• M24: 8,812,063 km (0.1 R)
• M25: 9,142,674 km (0.106 R)
• M26: 9,718,925 km (0.115 R)
• M27: 11,007,262 km (0.103 R)
• M28: 11,774,699 km (0.084 R)
• M29: 11,982,191 km (0.087 R)
• M30: 12,348,407 km (0.12 R)
• M31: 12,453,574 km (0.112 R)
• M32: 12,984,497 km (0.097 R)
• M33: 14,013,581 km (0.075 R)
• M34: 15,577,177 km (0.118 R)
• M35: 15,805,015 km (0.037 R)
• M36: 15,919,457 km (0.12 R)
• M37: 15,976,753 km (0.064 R)
• M38: 17,136,586 km (0.106 R)
• M39: 17,195,378 km (0.112 R)
• M40: 19,967,277 km (0.096 R)
• M41: 20,463,493 km (0.11 R)
• M42: 21,152,092 km (0.105 R)
• M43: 22,423,823 km (0.066 R)
• M44: 22,488,001 km (0.08 R)
• M45: 22,616,655 km (0.113 R)
• M46: 22,745,608 km (0.091 R)
• M47: 23,785,463 km (0.03 R)
• M48: 24,113,681 km (0.095 R)
• M49: 24,443,245 km (0.104 R)
• M50: 24,907,297 km (0.107 R)
• M51: 25,508,083 km (0.029 R)
• M52: 26,316,659 km (0.074 R)
• M53: 26,588,030 km (0.037 R)
• M54: 28,166,586 km (0.118 R)
• M55: 28,444,090 km (0.086 R)
• M56: 29,142,114 km (0.117 R)
• M57: 29,282,437 km (0.026 R)
• M58: 30,341,590 km (0.114 R)
• M59: 30,412,649 km (0.114 R)
• M60: 31,126,231 km (0.034 R)
• M61: 31,557,072 km (0.108 R)
• M62: 32,279,630 km (0.112 R)
• M63: 32,570,000 km (0.057 R)
• M64: 32,788,562 km (0.115 R)
• M65: 33,153,731 km (0.04 R)
• M66: 33,593,698 km (0.111 R)
• M67: 34,109,362 km (0.118 R)
• M68: 34,257,164 km (0.087 R)
• M69: 36,651,478 km (0.1 R)
• M70: 37,258,397 km (0.086 R)
• M71: 37,334,542 km (0.114 R)
• M72: 37,563,128 km (0.047 R)
• M73: 38,559,150 km (0.088 R)
• M74: 40,342,656 km (0.029 R)
• M75: 40,498,986 km (0.109 R)
• M76: 40,655,615 km (0.119 R)
• M77: 40,890,783 km (0.117 R)
• M78: 40,969,322 km (0.099 R)
• M79: 41,441,303 km (0.095 R)
• M80: 42,629,409 km (0.095 R)
• M81: 43,427,663 km (0.084 R)
• M82: 45,607,454 km (0.109 R)
• M83: 46,014,959 km (0.112 R)
• M84: 46,260,150 km (0.116 R)
• M85: 48,485,717 km (0.047 R)
• M86: 48,651,920 km (0.075 R)
• M87: 49,235,202 km (0.062 R)
• M88: 50,240,650 km (0.066 R)
• M89: 51,591,668 km (0.092 R)
• M90: 51,846,284 km (0.113 R)
• M91: 55,541,949 km (0.101 R)
• M92: 55,715,782 km (0.11 R)
• M93: 55,889,914 km (0.067 R)
• M94: 56,151,561 km (0.088 R)
• M95: 56,238,776 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 69.6

Radius: 7.8

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.73 AU - 9.43 AU

Year: 14405 Days

Day: 17.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,528,769 km

• M1: 183,557 km (0.095 R)
• M2: 377,435 km (0.106 R)
• M3: 463,753 km (0.09 R)
• M4: 955,930 km (0.036 R)
• M5: 1,278,912 km (0.114 R)
• M6: 1,368,671 km (0.097 R)
• M7: 2,089,882 km (0.119 R)
• M8: 2,232,150 km (0.108 R)
• M9: 2,286,454 km (0.108 R)
• M10: 2,620,955 km (0.104 R)
• M11: 2,774,741 km (0.106 R)
• M12: 2,931,370 km (0.102 R)
• M13: 3,030,853 km (0.118 R)
• M14: 3,233,109 km (0.107 R)
• M15: 3,736,656 km (0.098 R)
• M16: 3,844,665 km (0.086 R)
• M17: 4,152,538 km (0.105 R)
• M18: 4,629,306 km (0.117 R)
• M19: 5,634,454 km (0.111 R)
• M20: 5,833,419 km (0.113 R)
• M21: 6,521,869 km (0.059 R)
• M22: 6,704,528 km (0.061 R)
• M23: 7,048,304 km (0.098 R)
• M24: 7,262,827 km (0.074 R)
• M25: 7,588,502 km (0.083 R)
• M26: 7,974,464 km (0.046 R)
• M27: 8,113,889 km (0.096 R)
• M28: 8,254,212 km (0.087 R)
• M29: 8,310,461 km (0.072 R)
• M30: 8,794,410 km (0.115 R)
• M31: 8,880,728 km (0.032 R)
• M32: 9,968,753 km (0.094 R)
• M33: 10,179,387 km (0.109 R)
• M34: 10,360,999 km (0.075 R)
• M35: 11,098,367 km (0.075 R)
• M36: 11,347,896 km (0.109 R)
• M37: 11,852,490 km (0.049 R)
• M38: 12,075,690 km (0.056 R)
• M39: 12,461,353 km (0.119 R)
• M40: 12,590,905 km (0.07 R)
• M41: 12,720,756 km (0.108 R)
• M42: 12,785,831 km (0.087 R)
• M43: 12,949,192 km (0.12 R)
• M44: 13,310,919 km (0.067 R)
• M45: 13,443,313 km (0.084 R)
• M46: 13,709,298 km (0.045 R)
• M47: 13,776,019 km (0.074 R)
• M48: 14,077,908 km (0.101 R)
• M49: 14,790,741 km (0.097 R)
• M50: 14,859,257 km (0.084 R)
• M51: 14,927,923 km (0.108 R)
• M52: 15,065,403 km (0.117 R)
• M53: 15,411,124 km (0.075 R)
• M54: 15,619,813 km (0.069 R)
• M55: 15,759,388 km (0.118 R)
• M56: 16,004,728 km (0.087 R)
• M57: 16,712,775 km (0.111 R)
• M58: 16,891,395 km (0.118 R)
• M59: 17,250,430 km (0.09 R)
• M60: 17,976,129 km (0.099 R)
• M61: 18,085,934 km (0.118 R)
• M62: 18,564,049 km (0.081 R)
• M63: 18,637,950 km (0.064 R)
• M64: 18,860,252 km (0.102 R)
• M65: 19,158,102 km (0.1 R)
• M66: 19,344,949 km (0.095 R)
• M67: 19,947,230 km (0.114 R)
• M68: 20,212,617 km (0.064 R)
• M69: 20,441,053 km (0.088 R)
• M70: 20,977,511 km (0.068 R)
• M71: 21,286,131 km (0.061 R)
• M72: 21,518,457 km (0.119 R)
• M73: 21,634,994 km (0.044 R)
• M74: 21,946,756 km (0.085 R)
• M75: 22,930,661 km (0.085 R)
• M76: 23,487,763 km (0.116 R)
• M77: 23,607,890 km (0.114 R)
• M78: 23,928,778 km (0.061 R)
• M79: 24,493,959 km (0.117 R)
• M80: 25,063,478 km (0.107 R)
• M81: 25,145,308 km (0.109 R)
• M82: 25,473,077 km (0.114 R)
• M83: 26,673,001 km (0.076 R)
• M84: 27,933,812 km (0.103 R)
• M85: 28,060,970 km (0.109 R)
• M86: 28,486,127 km (0.054 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: 357 - 15,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit