🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.7

Radius: 9.1

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.68 AU - 2.12 AU

Year: 1691 Days

Day: 10.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,918,616 km

• M1: 131,197 km (0.116 R)
• M2: 191,485 km (0.07 R)
• M3: 309,219 km (0.088 R)
• M4: 399,726 km (0.115 R)
• M5: 532,868 km (0.039 R)
• M6: 653,593 km (0.086 R)
• M7: 814,411 km (0.108 R)
• M8: 1,105,977 km (0.108 R)
• M9: 1,237,174 km (0.117 R)
• M10: 1,318,406 km (0.049 R)
• M11: 1,420,133 km (0.083 R)
• M12: 1,884,933 km (0.11 R)
• M13: 1,989,801 km (0.107 R)
• M14: 2,053,680 km (0.084 R)
• M15: 2,216,442 km (0.117 R)
• M16: 2,304,854 km (0.112 R)
• M17: 2,383,393 km (0.058 R)
• M18: 2,462,830 km (0.099 R)
• M19: 2,612,577 km (0.097 R)
• M20: 2,718,193 km (0.12 R)
• M21: 2,789,252 km (0.107 R)
• M22: 2,969,967 km (0.113 R)
• M23: 3,166,837 km (0.04 R)
• M24: 3,229,369 km (0.117 R)
• M25: 3,521,983 km (0.1 R)
• M26: 3,586,759 km (0.055 R)
• M27: 3,783,480 km (0.099 R)
• M28: 3,997,255 km (0.043 R)
• M29: 4,311,560 km (0.112 R)
• M30: 4,380,824 km (0.059 R)
• M31: 4,534,910 km (0.111 R)
• M32: 4,619,582 km (0.091 R)
• M33: 4,906,062 km (0.069 R)
• M34: 5,007,639 km (0.099 R)
• M35: 5,198,227 km (0.094 R)
• M36: 5,331,519 km (0.052 R)
• M37: 5,571,473 km (0.083 R)
• M38: 5,692,797 km (0.082 R)
• M39: 5,753,684 km (0.118 R)
• M40: 5,907,171 km (0.068 R)
• M41: 6,646,334 km (0.095 R)
• M42: 6,791,145 km (0.118 R)
• M43: 6,985,921 km (0.087 R)
• M44: 7,100,513 km (0.117 R)
• M45: 7,497,845 km (0.034 R)
• M46: 7,783,577 km (0.115 R)
• M47: 7,868,399 km (0.072 R)
• M48: 7,970,575 km (0.05 R)
• M49: 8,244,937 km (0.084 R)
• M50: 8,383,465 km (0.096 R)
• M51: 8,732,776 km (0.116 R)
• M52: 9,033,617 km (0.075 R)
• M53: 9,554,517 km (0.03 R)
• M54: 9,992,988 km (0.064 R)
• M55: 10,382,242 km (0.081 R)
• M56: 11,559,727 km (0.116 R)
• M57: 11,617,920 km (0.062 R)
• M58: 12,302,330 km (0.05 R)
• M59: 13,100,585 km (0.104 R)
• M60: 13,242,104 km (0.042 R)
• M61: 13,710,346 km (0.111 R)
• M62: 13,792,325 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 12.7

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.76 AU - 6.14 AU

Year: 7111 Days

Day: 13.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,918,616 km

• M1: 296,952 km (0.119 R)
• M2: 385,813 km (0.107 R)
• M3: 502,350 km (0.109 R)
• M4: 710,440 km (0.093 R)
• M5: 814,261 km (0.108 R)
• M6: 1,085,183 km (0.048 R)
• M7: 1,249,441 km (0.09 R)
• M8: 1,392,906 km (0.091 R)
• M9: 1,650,065 km (0.109 R)
• M10: 2,236,638 km (0.075 R)
• M11: 2,342,104 km (0.071 R)
• M12: 2,613,026 km (0.101 R)
• M13: 2,980,588 km (0.11 R)
• M14: 3,765,378 km (0.075 R)
• M15: 3,860,074 km (0.035 R)
• M16: 4,008,774 km (0.083 R)
• M17: 4,826,925 km (0.107 R)
• M18: 5,126,569 km (0.082 R)
• M19: 5,396,893 km (0.109 R)
• M20: 5,902,384 km (0.102 R)
• M21: 6,498,980 km (0.032 R)
• M22: 6,997,889 km (0.08 R)
• M23: 7,206,279 km (0.107 R)
• M24: 7,337,476 km (0.112 R)
• M25: 7,416,614 km (0.084 R)
• M26: 8,264,834 km (0.11 R)
• M27: 8,361,025 km (0.043 R)
• M28: 8,457,516 km (0.095 R)
• M29: 8,861,430 km (0.117 R)
• M30: 9,030,475 km (0.083 R)
• M31: 9,129,509 km (0.03 R)
• M32: 9,500,662 km (0.058 R)
• M33: 9,688,108 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.4

Radius: 14.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.23 AU - 6.39 AU

Year: 7901 Days

Day: 10.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,918,616 km

• M1: 190,139 km (0.091 R)
• M2: 347,366 km (0.063 R)
• M3: 439,519 km (0.046 R)
• M4: 659,727 km (0.087 R)
• M5: 756,516 km (0.027 R)
• M6: 1,047,634 km (0.05 R)
• M7: 1,581,100 km (0.058 R)
• M8: 2,001,919 km (0.082 R)
• M9: 2,946,779 km (0.076 R)
• M10: 3,190,324 km (0.08 R)
• M11: 3,415,319 km (0.034 R)
• M12: 3,517,046 km (0.112 R)
• M13: 3,645,700 km (0.114 R)
• M14: 3,828,509 km (0.06 R)
• M15: 4,788,029 km (0.083 R)
• M16: 4,902,322 km (0.07 R)
• M17: 5,221,564 km (0.087 R)
• M18: 5,698,033 km (0.087 R)
• M19: 6,126,631 km (0.103 R)
• M20: 6,661,144 km (0.045 R)
• M21: 7,145,393 km (0.07 R)
• M22: 8,216,364 km (0.111 R)
• M23: 8,491,923 km (0.108 R)
• M24: 8,665,756 km (0.118 R)
• M25: 8,805,779 km (0.066 R)
• M26: 9,123,376 km (0.11 R)
• M27: 9,480,765 km (0.064 R)
• M28: 9,952,298 km (0.044 R)
• M29: 10,172,506 km (0.065 R)
• M30: 10,320,159 km (0.09 R)
• M31: 10,617,709 km (0.103 R)
• M32: 10,730,057 km (0.113 R)
• M33: 10,993,798 km (0.038 R)
• M34: 12,620,525 km (0.099 R)
• M35: 12,779,398 km (0.086 R)
• M36: 13,828,229 km (0.076 R)
• M37: 14,404,480 km (0.08 R)
• M38: 14,820,811 km (0.077 R)
• M39: 15,325,853 km (0.096 R)
• M40: 15,452,862 km (0.114 R)
• M41: 15,665,590 km (0.059 R)
• M42: 16,918,173 km (0.115 R)
• M43: 17,093,501 km (0.089 R)
• M44: 18,113,161 km (0.111 R)
• M45: 18,427,466 km (0.076 R)
• M46: 19,794,790 km (0.084 R)
• M47: 21,383,669 km (0.12 R)
• M48: 22,385,526 km (0.086 R)
• M49: 23,256,485 km (0.07 R)
• M50: 23,696,004 km (0.115 R)
• M51: 23,794,140 km (0.099 R)
• M52: 24,583,568 km (0.111 R)
• M53: 25,834,206 km (0.115 R)
• M54: 26,289,432 km (0.094 R)
• M55: 26,594,462 km (0.102 R)
• M56: 27,054,177 km (0.099 R)
• M57: 27,207,963 km (0.112 R)
• M58: 28,657,866 km (0.038 R)
• M59: 28,971,722 km (0.093 R)
• M60: 29,181,608 km (0.093 R)
• M61: 30,292,073 km (0.079 R)
• M62: 30,611,913 km (0.062 R)
• M63: 31,040,062 km (0.112 R)
• M64: 31,362,446 km (0.074 R)
• M65: 32,390,781 km (0.069 R)
• M66: 32,772,555 km (0.116 R)
• M67: 33,540,291 km (0.091 R)
• M68: 33,871,202 km (0.09 R)
• M69: 34,369,512 km (0.117 R)
• M70: 34,480,664 km (0.118 R)
• M71: 34,703,116 km (0.092 R)
• M72: 36,727,175 km (0.086 R)
• M73: 37,125,105 km (0.074 R)
• M74: 37,524,531 km (0.106 R)
• M75: 37,810,862 km (0.106 R)
• M76: 38,270,277 km (0.073 R)
• M77: 38,442,913 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.1

Radius: 5.3

Gravity: 27.66 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.02 AU - 8.62 AU

Year: 14120 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,918,616 km

• M1: 193,131 km (0.107 R)
• M2: 477,516 km (0.101 R)
• M3: 568,771 km (0.081 R)
• M4: 665,860 km (0.091 R)
• M5: 811,269 km (0.117 R)
• M6: 854,653 km (0.054 R)
• M7: 1,229,994 km (0.066 R)
• M8: 1,305,541 km (0.1 R)
• M9: 1,514,828 km (0.05 R)
• M10: 1,819,858 km (0.067 R)
• M11: 1,877,304 km (0.075 R)
• M12: 2,053,530 km (0.071 R)
• M13: 2,711,312 km (0.093 R)
• M14: 2,777,284 km (0.119 R)
• M15: 3,045,962 km (0.112 R)
• M16: 3,864,412 km (0.114 R)
• M17: 4,202,204 km (0.113 R)
• M18: 4,786,085 km (0.075 R)
• M19: 4,986,247 km (0.097 R)
• M20: 5,067,179 km (0.086 R)
• M21: 5,312,520 km (0.087 R)
• M22: 6,114,514 km (0.074 R)
• M23: 6,244,514 km (0.12 R)
• M24: 8,111,795 km (0.097 R)
• M25: 8,159,367 km (0.07 R)
• M26: 8,883,870 km (0.081 R)
• M27: 9,378,291 km (0.098 R)
• M28: 10,034,277 km (0.097 R)
• M29: 10,652,864 km (0.109 R)
• M30: 11,390,232 km (0.102 R)
• M31: 11,603,858 km (0.071 R)
• M32: 11,764,975 km (0.098 R)
• M33: 12,252,814 km (0.032 R)
• M34: 12,913,438 km (0.071 R)
• M35: 13,925,916 km (0.08 R)
• M36: 14,847,140 km (0.098 R)
• M37: 15,966,581 km (0.058 R)
• M38: 17,112,800 km (0.116 R)
• M39: 18,472,794 km (0.085 R)
• M40: 18,912,911 km (0.111 R)
• M41: 20,188,981 km (0.053 R)
• M42: 20,967,787 km (0.107 R)
• M43: 21,756,467 km (0.119 R)
• M44: 22,154,547 km (0.107 R)
• M45: 22,221,118 km (0.111 R)
• M46: 22,688,911 km (0.111 R)
• M47: 22,755,931 km (0.113 R)
• M48: 23,025,057 km (0.114 R)
• M49: 23,159,994 km (0.105 R)
• M50: 25,983,205 km (0.103 R)
• M51: 26,193,989 km (0.049 R)
• M52: 26,546,591 km (0.098 R)
• M53: 26,617,201 km (0.051 R)
• M54: 26,829,780 km (0.039 R)
• M55: 27,256,433 km (0.119 R)
• M56: 27,828,944 km (0.107 R)
• M57: 28,188,727 km (0.087 R)
• M58: 29,204,197 km (0.064 R)
• M59: 29,643,117 km (0.047 R)
• M60: 29,716,420 km (0.077 R)
• M61: 30,675,642 km (0.101 R)
• M62: 32,851,692 km (0.111 R)
• M63: 33,079,680 km (0.081 R)
• M64: 34,227,245 km (0.062 R)
• M65: 34,612,759 km (0.08 R)
• M66: 34,767,293 km (0.091 R)
• M67: 35,077,110 km (0.109 R)
• M68: 36,718,648 km (0.085 R)
• M69: 37,192,275 km (0.111 R)
• M70: 37,271,412 km (0.115 R)
• M71: 39,026,494 km (0.069 R)
• M72: 40,563,762 km (0.067 R)
• M73: 41,626,954 km (0.08 R)
• M74: 43,864,340 km (0.07 R)
• M75: 44,786,910 km (0.099 R)
• M76: 45,208,477 km (0.114 R)
• M77: 46,055,350 km (0.037 R)
• M78: 46,651,348 km (0.048 R)
• M79: 48,023,160 km (0.088 R)
• M80: 51,863,188 km (0.079 R)
• M81: 53,194,759 km (0.103 R)
• M82: 54,267,974 km (0.112 R)
• M83: 54,897,482 km (0.104 R)
• M84: 55,348,519 km (0.105 R)
• M85: 56,254,185 km (0.104 R)
• M86: 56,526,902 km (0.066 R)
• M87: 56,617,857 km (0.113 R)
• M88: 56,800,068 km (0.075 R)
• M89: 58,724,195 km (0.075 R)
• M90: 59,370,309 km (0.079 R)
• M91: 61,042,514 km (0.1 R)
• M92: 61,697,004 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit