🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 14.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.82 AU - 1.2 AU

Year: 677 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,729,017 km

• M1: 181,761 km (0.115 R)
• M2: 272,867 km (0.06 R)
• M3: 417,228 km (0.119 R)
• M4: 557,102 km (0.12 R)
• M5: 693,237 km (0.104 R)
• M6: 786,586 km (0.105 R)
• M7: 895,343 km (0.114 R)
• M8: 1,044,044 km (0.093 R)
• M9: 1,165,816 km (0.105 R)
• M10: 1,317,658 km (0.098 R)
• M11: 1,412,204 km (0.074 R)
• M12: 1,509,293 km (0.06 R)
• M13: 1,710,652 km (0.032 R)
• M14: 2,088,685 km (0.1 R)
• M15: 2,185,625 km (0.099 R)
• M16: 2,276,431 km (0.069 R)
• M17: 2,493,497 km (0.091 R)
• M18: 2,766,663 km (0.054 R)
• M19: 2,948,724 km (0.11 R)
• M20: 3,066,756 km (0.09 R)
• M21: 3,160,554 km (0.116 R)
• M22: 3,333,639 km (0.113 R)
• M23: 3,510,164 km (0.073 R)
• M24: 3,707,783 km (0.113 R)
• M25: 3,853,940 km (0.12 R)
• M26: 4,323,229 km (0.108 R)
• M27: 4,751,528 km (0.117 R)
• M28: 4,910,700 km (0.077 R)
• M29: 5,091,863 km (0.099 R)
• M30: 5,285,592 km (0.077 R)
• M31: 5,450,748 km (0.101 R)
• M32: 5,586,134 km (0.102 R)
• M33: 5,712,095 km (0.032 R)
• M34: 5,839,104 km (0.082 R)
• M35: 5,934,996 km (0.075 R)
• M36: 6,258,427 km (0.066 R)
• M37: 6,367,484 km (0.1 R)
• M38: 6,488,209 km (0.117 R)
• M39: 6,787,854 km (0.115 R)
• M40: 7,171,722 km (0.108 R)
• M41: 7,343,460 km (0.082 R)
• M42: 7,435,613 km (0.119 R)
• M43: 7,679,158 km (0.106 R)
• M44: 7,901,909 km (0.095 R)
• M45: 8,055,546 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.6

Radius: 8.8

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.12 AU

Year: 1858 Days

Day: 9.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,729,017 km

• M1: 142,716 km (0.107 R)
• M2: 271,670 km (0.075 R)
• M3: 363,224 km (0.076 R)
• M4: 495,468 km (0.084 R)
• M5: 742,155 km (0.064 R)
• M6: 835,953 km (0.096 R)
• M7: 897,886 km (0.112 R)
• M8: 1,054,964 km (0.05 R)
• M9: 1,122,283 km (0.097 R)
• M10: 1,364,781 km (0.104 R)
• M11: 1,460,225 km (0.117 R)
• M12: 1,657,694 km (0.12 R)
• M13: 1,805,796 km (0.056 R)
• M14: 1,875,658 km (0.063 R)
• M15: 2,006,107 km (0.079 R)
• M16: 2,103,047 km (0.106 R)
• M17: 2,584,303 km (0.116 R)
• M18: 3,169,380 km (0.107 R)
• M19: 3,254,202 km (0.055 R)
• M20: 3,411,729 km (0.098 R)
• M21: 3,469,623 km (0.056 R)
• M22: 3,660,211 km (0.078 R)
• M23: 3,824,320 km (0.109 R)
• M24: 4,051,858 km (0.067 R)
• M25: 4,113,193 km (0.093 R)
• M26: 4,174,977 km (0.084 R)
• M27: 4,237,060 km (0.103 R)
• M28: 4,552,114 km (0.092 R)
• M29: 4,793,415 km (0.118 R)
• M30: 4,923,715 km (0.081 R)
• M31: 5,423,222 km (0.058 R)
• M32: 5,610,519 km (0.067 R)
• M33: 5,765,352 km (0.098 R)
• M34: 5,939,035 km (0.079 R)
• M35: 6,061,556 km (0.073 R)
• M36: 6,273,686 km (0.087 R)
• M37: 6,344,894 km (0.038 R)
• M38: 6,851,433 km (0.07 R)
• M39: 6,980,087 km (0.092 R)
• M40: 7,128,039 km (0.108 R)
• M41: 7,559,480 km (0.109 R)
• M42: 7,711,471 km (0.066 R)
• M43: 7,806,914 km (0.081 R)
• M44: 7,922,105 km (0.094 R)
• M45: 7,999,297 km (0.117 R)
• M46: 8,076,639 km (0.113 R)
• M47: 8,134,833 km (0.088 R)
• M48: 8,803,835 km (0.034 R)
• M49: 8,883,720 km (0.054 R)
• M50: 9,004,146 km (0.081 R)
• M51: 9,307,232 km (0.083 R)
• M52: 9,368,267 km (0.053 R)
• M53: 9,429,303 km (0.118 R)
• M54: 9,675,392 km (0.052 R)
• M55: 9,737,176 km (0.105 R)
• M56: 10,152,759 km (0.118 R)
• M57: 10,236,533 km (0.088 R)
• M58: 10,489,354 km (0.115 R)
• M59: 10,574,026 km (0.054 R)
• M60: 10,786,904 km (0.104 R)
• M61: 11,303,466 km (0.036 R)
• M62: 11,368,690 km (0.085 R)
• M63: 11,718,151 km (0.081 R)
• M64: 11,828,105 km (0.112 R)
• M65: 11,938,508 km (0.112 R)
• M66: 12,049,211 km (0.062 R)
• M67: 12,293,803 km (0.06 R)
• M68: 12,720,157 km (0.119 R)
• M69: 12,946,649 km (0.089 R)
• M70: 13,014,865 km (0.114 R)
• M71: 13,380,482 km (0.069 R)
• M72: 13,958,678 km (0.059 R)
• M73: 14,192,200 km (0.096 R)
• M74: 14,544,952 km (0.087 R)
• M75: 14,924,332 km (0.114 R)
• M76: 15,403,195 km (0.034 R)
• M77: 15,475,451 km (0.067 R)
• M78: 15,814,290 km (0.118 R)
• M79: 16,155,523 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.2

Radius: 9.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.62 AU - 2.56 AU

Year: 2015 Days

Day: 12 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 45,729,017 km

• M1: 158,424 km (0.068 R)
• M2: 247,285 km (0.053 R)
• M3: 442,211 km (0.108 R)
• M4: 579,243 km (0.113 R)
• M5: 689,048 km (0.096 R)
• M6: 797,506 km (0.106 R)
• M7: 888,761 km (0.046 R)
• M8: 949,946 km (0.084 R)
• M9: 1,102,237 km (0.07 R)
• M10: 1,168,659 km (0.113 R)
• M11: 1,231,190 km (0.116 R)
• M12: 1,348,924 km (0.094 R)
• M13: 1,654,104 km (0.104 R)
• M14: 1,730,847 km (0.07 R)
• M15: 1,796,670 km (0.115 R)
• M16: 2,107,236 km (0.099 R)
• M17: 2,282,116 km (0.115 R)
• M18: 2,475,396 km (0.087 R)
• M19: 2,556,927 km (0.03 R)
• M20: 2,618,711 km (0.04 R)
• M21: 2,877,964 km (0.056 R)
• M22: 3,116,273 km (0.098 R)
• M23: 3,204,536 km (0.106 R)
• M24: 3,466,931 km (0.111 R)
• M25: 3,988,578 km (0.083 R)
• M26: 4,418,672 km (0.104 R)
• M27: 4,906,361 km (0.111 R)
• M28: 4,966,350 km (0.055 R)
• M29: 5,078,549 km (0.098 R)
• M30: 5,279,010 km (0.029 R)
• M31: 5,393,602 km (0.108 R)
• M32: 5,482,164 km (0.111 R)
• M33: 5,598,102 km (0.096 R)
• M34: 5,905,376 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 14.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.56 AU - 4.6 AU

Year: 5496 Days

Day: 5.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,729,017 km

• M1: 185,801 km (0.115 R)
• M2: 425,606 km (0.118 R)
• M3: 607,367 km (0.106 R)
• M4: 819,946 km (0.051 R)
• M5: 957,576 km (0.061 R)
• M6: 1,104,032 km (0.083 R)
• M7: 1,195,885 km (0.046 R)
• M8: 1,573,620 km (0.118 R)
• M9: 1,749,846 km (0.049 R)
• M10: 2,103,496 km (0.037 R)
• M11: 2,965,329 km (0.031 R)
• M12: 3,275,445 km (0.105 R)
• M13: 3,411,729 km (0.107 R)
• M14: 3,503,582 km (0.045 R)
• M15: 3,713,468 km (0.057 R)
• M16: 3,831,800 km (0.12 R)
• M17: 4,318,292 km (0.069 R)
• M18: 4,670,745 km (0.106 R)
• M19: 4,773,219 km (0.082 R)
• M20: 5,137,789 km (0.096 R)
• M21: 5,270,183 km (0.109 R)
• M22: 5,701,624 km (0.089 R)
• M23: 5,811,428 km (0.049 R)
• M24: 6,060,808 km (0.062 R)
• M25: 6,257,230 km (0.036 R)
• M26: 6,685,379 km (0.078 R)
• M27: 7,123,252 km (0.099 R)
• M28: 7,661,057 km (0.09 R)
• M29: 7,996,156 km (0.111 R)
• M30: 8,181,059 km (0.115 R)
• M31: 8,523,638 km (0.063 R)
• M32: 8,744,145 km (0.12 R)
• M33: 10,206,764 km (0.11 R)
• M34: 10,542,012 km (0.09 R)
• M35: 11,086,100 km (0.047 R)
• M36: 11,744,181 km (0.088 R)
• M37: 12,060,431 km (0.093 R)
• M38: 12,881,125 km (0.088 R)
• M39: 13,061,988 km (0.107 R)
• M40: 14,127,425 km (0.046 R)
• M41: 14,576,517 km (0.106 R)
• M42: 15,373,724 km (0.031 R)
• M43: 15,488,765 km (0.099 R)
• M44: 15,797,086 km (0.109 R)
• M45: 15,913,174 km (0.035 R)
• M46: 16,458,758 km (0.053 R)
• M47: 16,931,337 km (0.11 R)
• M48: 17,288,727 km (0.11 R)
• M49: 17,448,348 km (0.093 R)
• M50: 18,907,226 km (0.062 R)
• M51: 19,360,807 km (0.117 R)
• M52: 19,609,588 km (0.081 R)
• M53: 20,152,628 km (0.079 R)
• M54: 21,082,828 km (0.12 R)
• M55: 21,381,724 km (0.094 R)
• M56: 21,811,220 km (0.101 R)
• M57: 21,940,622 km (0.052 R)
• M58: 22,070,174 km (0.096 R)
• M59: 22,200,174 km (0.117 R)
• M60: 22,765,954 km (0.109 R)
• M61: 22,897,300 km (0.074 R)
• M62: 23,160,593 km (0.12 R)
• M63: 25,302,984 km (0.118 R)
• M64: 26,581,746 km (0.039 R)
• M65: 27,368,482 km (0.031 R)
• M66: 27,788,104 km (0.104 R)
• M67: 27,928,426 km (0.118 R)
• M68: 28,728,177 km (0.075 R)
• M69: 29,012,263 km (0.117 R)
• M70: 29,392,391 km (0.066 R)
• M71: 30,736,079 km (0.095 R)
• M72: 31,269,396 km (0.038 R)
• M73: 31,952,759 km (0.061 R)
• M74: 32,247,018 km (0.116 R)
• M75: 32,887,895 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.8

Radius: 4.3

Gravity: 25.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.85 AU - 7.27 AU

Year: 11204 Days

Day: 17.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 45,729,017 km

• M1: 61,036 km (0.059 R)
• M2: 113,545 km (0.116 R)
• M3: 327,320 km (0.072 R)
• M4: 460,761 km (0.092 R)
• M5: 658,829 km (0.117 R)
• M6: 741,557 km (0.066 R)
• M7: 863,479 km (0.113 R)
• M8: 972,985 km (0.102 R)
• M9: 1,086,978 km (0.101 R)
• M10: 1,412,054 km (0.093 R)
• M11: 1,585,438 km (0.093 R)
• M12: 3,004,224 km (0.105 R)
• M13: 3,254,950 km (0.09 R)
• M14: 3,717,507 km (0.058 R)
• M15: 4,575,152 km (0.053 R)
• M16: 6,143,835 km (0.056 R)
• M17: 6,532,939 km (0.058 R)
• M18: 6,712,456 km (0.064 R)
• M19: 7,671,528 km (0.053 R)
• M20: 7,709,377 km (0.028 R)
• M21: 8,013,509 km (0.118 R)
• M22: 8,321,681 km (0.118 R)
• M23: 8,399,322 km (0.07 R)
• M24: 8,438,217 km (0.093 R)
• M25: 8,516,158 km (0.056 R)
• M26: 8,633,592 km (0.06 R)
• M27: 8,712,281 km (0.115 R)
• M28: 8,751,625 km (0.104 R)
• M29: 8,989,186 km (0.1 R)
• M30: 9,028,979 km (0.082 R)
• M31: 9,430,201 km (0.061 R)
• M32: 11,392,626 km (0.063 R)
• M33: 11,651,879 km (0.081 R)
• M34: 13,293,716 km (0.057 R)
• M35: 13,475,477 km (0.119 R)
• M36: 14,025,698 km (0.061 R)
• M37: 15,290,548 km (0.089 R)
• M38: 15,338,120 km (0.065 R)
• M39: 15,720,193 km (0.073 R)
• M40: 16,542,533 km (0.11 R)
• M41: 17,378,785 km (0.085 R)
• M42: 18,127,971 km (0.067 R)
• M43: 19,348,540 km (0.115 R)
• M44: 19,451,463 km (0.111 R)
• M45: 19,606,147 km (0.028 R)
• M46: 19,709,519 km (0.12 R)
• M47: 19,968,773 km (0.082 R)
• M48: 20,176,863 km (0.047 R)
• M49: 21,175,429 km (0.114 R)
• M50: 21,600,736 km (0.08 R)
• M51: 22,784,653 km (0.075 R)
• M52: 22,893,411 km (0.083 R)
• M53: 23,439,294 km (0.098 R)
• M54: 25,271,269 km (0.09 R)
• M55: 25,609,211 km (0.114 R)
• M56: 25,778,705 km (0.107 R)
• M57: 26,918,641 km (0.075 R)
• M58: 26,976,086 km (0.059 R)
• M59: 27,494,742 km (0.073 R)
• M60: 28,016,689 km (0.065 R)
• M61: 28,308,106 km (0.113 R)
• M62: 29,188,190 km (0.104 R)
• M63: 29,247,132 km (0.094 R)
• M64: 29,601,978 km (0.118 R)
• M65: 30,675,043 km (0.065 R)
• M66: 30,735,032 km (0.119 R)
• M67: 31,035,425 km (0.105 R)
• M68: 32,797,538 km (0.055 R)
• M69: 33,043,178 km (0.094 R)
• M70: 33,104,662 km (0.092 R)
• M71: 33,597,887 km (0.055 R)
• M72: 33,969,488 km (0.073 R)
• M73: 34,031,571 km (0.081 R)
• M74: 36,990,617 km (0.081 R)
• M75: 37,310,307 km (0.064 R)
• M76: 37,438,363 km (0.113 R)
• M77: 37,887,905 km (0.108 R)
• M78: 38,533,120 km (0.101 R)
• M79: 39,051,926 km (0.108 R)
• M80: 39,247,151 km (0.038 R)
• M81: 40,293,438 km (0.11 R)
• M82: 40,754,050 km (0.117 R)
• M83: 40,885,996 km (0.106 R)
• M84: 42,146,358 km (0.063 R)
• M85: 42,213,078 km (0.108 R)
• M86: 42,948,950 km (0.047 R)
• M87: 44,569,245 km (0.113 R)
• M88: 44,977,497 km (0.105 R)
• M89: 45,113,781 km (0.045 R)
• M90: 45,318,581 km (0.113 R)
• M91: 45,592,045 km (0.079 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit