🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 9.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.97 AU - 1.49 AU

Year: 959 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,882,613 km

• M1: 118,182 km (0.099 R)
• M2: 179,069 km (0.042 R)
• M3: 260,749 km (0.106 R)
• M4: 381,624 km (0.1 R)
• M5: 475,871 km (0.084 R)
• M6: 644,168 km (0.064 R)
• M7: 747,092 km (0.081 R)
• M8: 805,435 km (0.096 R)
• M9: 865,274 km (0.102 R)
• M10: 990,039 km (0.047 R)
• M11: 1,162,525 km (0.086 R)
• M12: 1,323,044 km (0.066 R)
• M13: 1,406,220 km (0.076 R)
• M14: 1,473,988 km (0.094 R)
• M15: 1,618,799 km (0.1 R)
• M16: 1,696,141 km (0.073 R)
• M17: 1,756,429 km (0.03 R)
• M18: 1,941,631 km (0.116 R)
• M19: 2,049,640 km (0.115 R)
• M20: 2,218,536 km (0.068 R)
• M21: 2,378,756 km (0.109 R)
• M22: 2,439,792 km (0.095 R)
• M23: 2,563,360 km (0.087 R)
• M24: 2,626,041 km (0.109 R)
• M25: 2,724,626 km (0.108 R)
• M26: 2,802,866 km (0.051 R)
• M27: 2,983,580 km (0.076 R)
• M28: 3,130,934 km (0.107 R)
• M29: 3,220,543 km (0.061 R)
• M30: 3,379,416 km (0.101 R)
• M31: 3,502,236 km (0.113 R)
• M32: 3,642,110 km (0.071 R)
• M33: 3,720,649 km (0.087 R)
• M34: 3,863,515 km (0.118 R)
• M35: 3,967,934 km (0.089 R)
• M36: 4,065,023 km (0.101 R)
• M37: 4,286,577 km (0.095 R)
• M38: 4,444,852 km (0.065 R)
• M39: 4,750,032 km (0.088 R)
• M40: 4,818,847 km (0.104 R)
• M41: 4,922,518 km (0.075 R)
• M42: 4,983,404 km (0.086 R)
• M43: 5,053,266 km (0.114 R)
• M44: 5,114,751 km (0.086 R)
• M45: 5,185,212 km (0.103 R)
• M46: 5,318,354 km (0.053 R)
• M47: 5,724,512 km (0.067 R)
• M48: 5,788,540 km (0.112 R)
• M49: 5,926,619 km (0.03 R)
• M50: 6,376,011 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 9.4

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.15 AU - 1.85 AU

Year: 1291 Days

Day: 7.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 46,882,613 km

• M1: 131,197 km (0.102 R)
• M2: 251,773 km (0.071 R)
• M3: 377,735 km (0.103 R)
• M4: 498,460 km (0.061 R)
• M5: 559,197 km (0.102 R)
• M6: 644,617 km (0.102 R)
• M7: 781,948 km (0.103 R)
• M8: 873,053 km (0.114 R)
• M9: 980,764 km (0.11 R)
• M10: 1,196,185 km (0.091 R)
• M11: 1,281,007 km (0.042 R)
• M12: 1,434,494 km (0.093 R)
• M13: 1,617,452 km (0.084 R)
• M14: 1,703,920 km (0.025 R)
• M15: 1,832,574 km (0.114 R)
• M16: 1,981,274 km (0.068 R)
• M17: 2,082,552 km (0.117 R)
• M18: 2,281,816 km (0.069 R)
• M19: 2,406,132 km (0.092 R)
• M20: 2,671,070 km (0.113 R)
• M21: 2,802,267 km (0.108 R)
• M22: 2,878,413 km (0.06 R)
• M23: 3,120,312 km (0.117 R)
• M24: 3,209,174 km (0.099 R)
• M25: 3,460,199 km (0.099 R)
• M26: 3,613,836 km (0.076 R)
• M27: 3,696,863 km (0.101 R)
• M28: 3,811,903 km (0.094 R)
• M29: 3,917,519 km (0.051 R)
• M30: 4,077,888 km (0.062 R)
• M31: 4,284,184 km (0.101 R)
• M32: 4,684,508 km (0.112 R)
• M33: 4,752,276 km (0.098 R)
• M34: 4,832,011 km (0.111 R)
• M35: 4,969,492 km (0.085 R)
• M36: 5,485,006 km (0.106 R)
• M37: 5,556,663 km (0.096 R)
• M38: 5,664,673 km (0.096 R)
• M39: 5,956,239 km (0.114 R)
• M40: 6,165,676 km (0.064 R)
• M41: 6,252,593 km (0.111 R)
• M42: 6,390,223 km (0.077 R)
• M43: 6,453,054 km (0.066 R)
• M44: 6,541,316 km (0.096 R)
• M45: 6,680,891 km (0.092 R)
• M46: 6,808,648 km (0.114 R)
• M47: 6,911,571 km (0.053 R)
• M48: 7,262,378 km (0.115 R)
• M49: 7,354,231 km (0.106 R)
• M50: 7,539,284 km (0.112 R)
• M51: 7,699,054 km (0.114 R)
• M52: 7,886,949 km (0.117 R)
• M53: 8,117,180 km (0.111 R)
• M54: 8,335,893 km (0.04 R)
• M55: 8,459,760 km (0.115 R)
• M56: 8,597,988 km (0.032 R)
• M57: 8,876,988 km (0.04 R)
• M58: 9,045,884 km (0.119 R)
• M59: 9,187,404 km (0.088 R)
• M60: 9,501,260 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 13.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.94 AU - 4.3 AU

Year: 4841 Days

Day: 10.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,882,613 km

• M1: 178,021 km (0.103 R)
• M2: 274,811 km (0.101 R)
• M3: 451,636 km (0.036 R)
• M4: 666,608 km (0.061 R)
• M5: 806,333 km (0.059 R)
• M6: 1,274,723 km (0.11 R)
• M7: 1,453,942 km (0.109 R)
• M8: 1,610,122 km (0.102 R)
• M9: 1,805,198 km (0.096 R)
• M10: 1,973,794 km (0.104 R)
• M11: 2,165,728 km (0.101 R)
• M12: 2,309,193 km (0.079 R)
• M13: 2,605,995 km (0.072 R)
• M14: 2,955,007 km (0.093 R)
• M15: 3,655,125 km (0.041 R)
• M16: 3,762,386 km (0.031 R)
• M17: 4,090,604 km (0.108 R)
• M18: 4,337,441 km (0.026 R)
• M19: 4,658,627 km (0.072 R)
• M20: 4,916,534 km (0.064 R)
• M21: 5,275,868 km (0.086 R)
• M22: 5,422,025 km (0.073 R)
• M23: 5,569,678 km (0.055 R)
• M24: 5,693,545 km (0.093 R)
• M25: 6,850,685 km (0.071 R)
• M26: 7,306,659 km (0.069 R)
• M27: 7,800,033 km (0.065 R)
• M28: 8,247,779 km (0.082 R)
• M29: 8,474,869 km (0.12 R)
• M30: 8,819,393 km (0.106 R)
• M31: 9,139,233 km (0.029 R)
• M32: 9,344,781 km (0.071 R)
• M33: 9,641,134 km (0.094 R)
• M34: 10,671,863 km (0.118 R)
• M35: 11,137,711 km (0.1 R)
• M36: 11,231,808 km (0.11 R)
• M37: 11,897,070 km (0.104 R)
• M38: 12,025,275 km (0.115 R)
• M39: 12,283,032 km (0.053 R)
• M40: 13,432,243 km (0.074 R)
• M41: 14,070,428 km (0.083 R)
• M42: 15,411,423 km (0.109 R)
• M43: 15,797,086 km (0.076 R)
• M44: 17,662,721 km (0.092 R)
• M45: 17,845,829 km (0.042 R)
• M46: 18,213,840 km (0.088 R)
• M47: 18,621,494 km (0.107 R)
• M48: 19,069,839 km (0.095 R)
• M49: 19,862,857 km (0.09 R)
• M50: 20,091,443 km (0.118 R)
• M51: 20,206,035 km (0.043 R)
• M52: 20,551,157 km (0.099 R)
• M53: 21,091,953 km (0.108 R)
• M54: 21,364,072 km (0.093 R)
• M55: 21,637,387 km (0.074 R)
• M56: 22,029,932 km (0.081 R)
• M57: 22,385,227 km (0.119 R)
• M58: 23,341,905 km (0.051 R)
• M59: 23,663,690 km (0.111 R)
• M60: 24,108,594 km (0.058 R)
• M61: 25,212,627 km (0.078 R)
• M62: 25,584,228 km (0.11 R)
• M63: 25,708,544 km (0.098 R)
• M64: 25,999,362 km (0.104 R)
• M65: 26,124,276 km (0.039 R)
• M66: 26,836,063 km (0.116 R)
• M67: 27,046,697 km (0.113 R)
• M68: 27,384,788 km (0.101 R)
• M69: 27,724,375 km (0.063 R)
• M70: 27,809,347 km (0.085 R)
• M71: 28,278,934 km (0.078 R)
• M72: 28,364,654 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 9.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.22 AU - 5.64 AU

Year: 7694 Days

Day: 8.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,882,613 km

• M1: 124,017 km (0.071 R)
• M2: 189,989 km (0.089 R)
• M3: 307,124 km (0.049 R)
• M4: 374,892 km (0.084 R)
• M5: 466,745 km (0.081 R)
• M6: 635,941 km (0.095 R)
• M7: 697,276 km (0.045 R)
• M8: 804,238 km (0.107 R)
• M9: 928,853 km (0.085 R)
• M10: 1,223,860 km (0.091 R)
• M11: 1,288,935 km (0.079 R)
• M12: 1,368,821 km (0.094 R)
• M13: 1,464,264 km (0.117 R)
• M14: 1,533,827 km (0.112 R)
• M15: 1,604,437 km (0.104 R)
• M16: 1,705,416 km (0.107 R)
• M17: 1,808,489 km (0.113 R)
• M18: 2,083,300 km (0.108 R)
• M19: 2,437,548 km (0.106 R)
• M20: 3,275,146 km (0.049 R)
• M21: 3,535,297 km (0.102 R)
• M22: 3,686,989 km (0.103 R)
• M23: 3,918,567 km (0.118 R)
• M24: 4,115,288 km (0.09 R)
• M25: 4,787,431 km (0.04 R)
• M26: 5,559,356 km (0.045 R)
• M27: 5,758,321 km (0.078 R)
• M28: 6,050,037 km (0.089 R)
• M29: 6,118,104 km (0.109 R)
• M30: 6,369,728 km (0.114 R)
• M31: 6,508,255 km (0.102 R)
• M32: 6,671,317 km (0.119 R)
• M33: 6,788,751 km (0.119 R)
• M34: 7,144,794 km (0.11 R)
• M35: 7,482,586 km (0.083 R)
• M36: 7,924,648 km (0.102 R)
• M37: 8,123,763 km (0.12 R)
• M38: 8,911,396 km (0.069 R)
• M39: 9,353,607 km (0.035 R)
• M40: 9,458,774 km (0.059 R)
• M41: 9,749,892 km (0.056 R)
• M42: 9,856,405 km (0.061 R)
• M43: 10,017,073 km (0.091 R)
• M44: 10,097,707 km (0.108 R)
• M45: 10,833,130 km (0.068 R)
• M46: 11,109,886 km (0.117 R)
• M47: 11,221,187 km (0.048 R)
• M48: 11,557,483 km (0.086 R)
• M49: 11,811,949 km (0.117 R)
• M50: 12,011,063 km (0.083 R)
• M51: 12,789,870 km (0.087 R)
• M52: 13,317,950 km (0.107 R)
• M53: 13,913,200 km (0.109 R)
• M54: 14,700,085 km (0.069 R)
• M55: 15,657,063 km (0.075 R)
• M56: 15,750,711 km (0.105 R)
• M57: 16,921,314 km (0.037 R)
• M58: 17,501,006 km (0.095 R)
• M59: 17,760,708 km (0.108 R)
• M60: 17,858,395 km (0.112 R)
• M61: 18,218,328 km (0.058 R)
• M62: 18,284,001 km (0.046 R)
• M63: 19,111,726 km (0.069 R)
• M64: 19,513,397 km (0.078 R)
• M65: 21,147,753 km (0.045 R)
• M66: 21,251,275 km (0.107 R)
• M67: 21,459,067 km (0.088 R)
• M68: 22,051,325 km (0.096 R)
• M69: 22,613,513 km (0.1 R)
• M70: 22,790,188 km (0.061 R)
• M71: 22,860,948 km (0.088 R)
• M72: 23,465,772 km (0.072 R)
• M73: 23,859,963 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.4

Radius: 5.6

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.71 AU - 9.55 AU

Year: 16295 Days

Day: 19.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,882,613 km

• M1: 131,197 km (0.102 R)
• M2: 300,841 km (0.088 R)
• M3: 430,243 km (0.119 R)
• M4: 723,605 km (0.092 R)
• M5: 774,917 km (0.116 R)
• M6: 863,329 km (0.059 R)
• M7: 1,168,808 km (0.058 R)
• M8: 1,229,694 km (0.095 R)
• M9: 1,291,628 km (0.108 R)
• M10: 1,754,334 km (0.106 R)
• M11: 2,088,985 km (0.073 R)
• M12: 2,391,621 km (0.088 R)
• M13: 2,469,562 km (0.095 R)
• M14: 2,926,284 km (0.08 R)
• M15: 3,121,958 km (0.072 R)
• M16: 3,794,550 km (0.064 R)
• M17: 4,256,658 km (0.068 R)
• M18: 4,319,639 km (0.096 R)
• M19: 5,032,622 km (0.106 R)
• M20: 5,267,042 km (0.073 R)
• M21: 5,436,686 km (0.106 R)
• M22: 6,240,026 km (0.113 R)
• M23: 6,347,587 km (0.097 R)
• M24: 6,564,504 km (0.091 R)
• M25: 6,931,318 km (0.081 R)
• M26: 7,916,121 km (0.07 R)
• M27: 8,188,688 km (0.05 R)
• M28: 8,504,041 km (0.106 R)
• M29: 8,583,477 km (0.057 R)
• M30: 8,944,008 km (0.104 R)
• M31: 9,514,724 km (0.112 R)
• M32: 9,971,296 km (0.113 R)
• M33: 10,097,108 km (0.106 R)
• M34: 10,392,564 km (0.108 R)
• M35: 10,949,068 km (0.064 R)
• M36: 12,135,230 km (0.071 R)
• M37: 12,224,689 km (0.111 R)
• M38: 12,994,221 km (0.104 R)
• M39: 13,315,557 km (0.066 R)
• M40: 13,454,085 km (0.108 R)
• M41: 13,546,686 km (0.073 R)
• M42: 13,919,334 km (0.077 R)
• M43: 14,012,982 km (0.111 R)
• M44: 14,770,097 km (0.099 R)
• M45: 14,913,412 km (0.116 R)
• M46: 15,249,857 km (0.108 R)
• M47: 16,620,473 km (0.112 R)
• M48: 19,008,205 km (0.115 R)
• M49: 19,112,175 km (0.104 R)
• M50: 19,792,546 km (0.108 R)
• M51: 20,694,173 km (0.111 R)
• M52: 20,801,135 km (0.105 R)
• M53: 20,908,247 km (0.039 R)
• M54: 21,500,804 km (0.088 R)
• M55: 21,717,721 km (0.108 R)
• M56: 22,153,500 km (0.102 R)
• M57: 22,262,856 km (0.08 R)
• M58: 22,372,511 km (0.113 R)
• M59: 22,537,218 km (0.063 R)
• M60: 22,647,322 km (0.1 R)
• M61: 22,812,778 km (0.026 R)
• M62: 22,978,532 km (0.06 R)
• M63: 23,200,236 km (0.09 R)
• M64: 23,422,688 km (0.075 R)
• M65: 26,551,677 km (0.049 R)
• M66: 27,251,496 km (0.119 R)
• M67: 28,431,524 km (0.11 R)
• M68: 28,967,982 km (0.065 R)
• M69: 29,207,488 km (0.116 R)
• M70: 29,869,459 km (0.109 R)
• M71: 29,929,896 km (0.038 R)
• M72: 31,024,504 km (0.106 R)
• M73: 34,322,838 km (0.091 R)
• M74: 36,367,392 km (0.064 R)
• M75: 37,014,403 km (0.109 R)
• M76: 37,730,528 km (0.11 R)
• M77: 38,319,794 km (0.103 R)
• M78: 38,648,460 km (0.064 R)
• M79: 39,441,179 km (0.104 R)
• M80: 39,839,559 km (0.106 R)
• M81: 40,573,336 km (0.073 R)
• M82: 40,841,266 km (0.062 R)
• M83: 41,716,114 km (0.07 R)
• M84: 43,347,479 km (0.064 R)
• M85: 44,102,051 km (0.098 R)
• M86: 45,346,256 km (0.089 R)
• M87: 45,415,819 km (0.118 R)
• M88: 46,321,933 km (0.118 R)
• M89: 46,391,945 km (0.094 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 14,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit