🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 12.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.49 AU - 0.59 AU

Year: 274 Days

Day: 8.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,194,954 km

• M1: 151,692 km (0.106 R)
• M2: 245,341 km (0.096 R)
• M3: 328,367 km (0.104 R)
• M4: 416,630 km (0.103 R)
• M5: 569,220 km (0.065 R)
• M6: 659,128 km (0.09 R)
• M7: 740,509 km (0.046 R)
• M8: 825,930 km (0.117 R)
• M9: 903,122 km (0.105 R)
• M10: 1,011,132 km (0.092 R)
• M11: 1,088,025 km (0.033 R)
• M12: 1,207,404 km (0.053 R)
• M13: 1,317,359 km (0.08 R)
• M14: 1,412,952 km (0.061 R)
• M15: 1,596,508 km (0.087 R)
• M16: 1,672,205 km (0.036 R)
• M17: 1,835,267 km (0.095 R)
• M18: 1,922,931 km (0.105 R)
• M19: 2,007,903 km (0.11 R)
• M20: 2,085,843 km (0.12 R)
• M21: 2,190,262 km (0.077 R)
• M22: 2,334,924 km (0.112 R)
• M23: 2,527,157 km (0.085 R)
• M24: 2,602,853 km (0.098 R)
• M25: 2,793,142 km (0.1 R)
• M26: 2,885,444 km (0.091 R)
• M27: 3,006,917 km (0.108 R)
• M28: 3,202,142 km (0.071 R)
• M29: 3,289,208 km (0.073 R)
• M30: 3,396,769 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 10.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.11 AU - 1.79 AU

Year: 1205 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,194,954 km

• M1: 175,478 km (0.076 R)
• M2: 245,191 km (0.087 R)
• M3: 318,793 km (0.11 R)
• M4: 417,528 km (0.089 R)
• M5: 603,777 km (0.059 R)
• M6: 693,536 km (0.107 R)
• M7: 770,279 km (0.081 R)
• M8: 907,311 km (0.095 R)
• M9: 999,164 km (0.084 R)
• M10: 1,192,744 km (0.061 R)
• M11: 1,272,180 km (0.112 R)
• M12: 1,353,711 km (0.063 R)
• M13: 1,498,671 km (0.114 R)
• M14: 1,965,118 km (0.112 R)
• M15: 2,165,878 km (0.106 R)
• M16: 2,237,236 km (0.087 R)
• M17: 2,447,122 km (0.077 R)
• M18: 2,606,593 km (0.113 R)
• M19: 2,975,352 km (0.054 R)
• M20: 3,055,237 km (0.098 R)
• M21: 3,392,132 km (0.098 R)
• M22: 3,655,424 km (0.105 R)
• M23: 3,816,541 km (0.11 R)
• M24: 3,903,457 km (0.092 R)
• M25: 4,190,685 km (0.041 R)
• M26: 4,291,813 km (0.11 R)
• M27: 4,416,428 km (0.109 R)
• M28: 4,588,316 km (0.098 R)
• M29: 4,704,105 km (0.108 R)
• M30: 4,785,785 km (0.081 R)
• M31: 4,868,064 km (0.094 R)
• M32: 4,986,247 km (0.114 R)
• M33: 5,057,605 km (0.102 R)
• M34: 5,419,781 km (0.065 R)
• M35: 5,790,335 km (0.094 R)
• M36: 6,080,106 km (0.114 R)
• M37: 6,374,515 km (0.079 R)
• M38: 6,556,127 km (0.089 R)
• M39: 6,647,681 km (0.07 R)
• M40: 6,818,521 km (0.115 R)
• M41: 6,951,065 km (0.111 R)
• M42: 7,030,950 km (0.112 R)
• M43: 7,111,284 km (0.073 R)
• M44: 7,259,087 km (0.094 R)
• M45: 7,394,473 km (0.088 R)
• M46: 7,626,499 km (0.081 R)
• M47: 7,764,129 km (0.094 R)
• M48: 7,902,508 km (0.096 R)
• M49: 8,153,832 km (0.072 R)
• M50: 8,436,123 km (0.104 R)
• M51: 8,650,048 km (0.062 R)
• M52: 9,010,429 km (0.099 R)
• M53: 9,126,816 km (0.084 R)
• M54: 9,361,087 km (0.107 R)
• M55: 9,656,842 km (0.072 R)
• M56: 9,731,192 km (0.079 R)
• M57: 9,820,801 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 12.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.41 AU - 4.29 AU

Year: 5214 Days

Day: 6 Hours

Environment

Temp: -222 °C

Axial Tilt: 89.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,194,954 km

• M1: 203,603 km (0.12 R)
• M2: 383,120 km (0.104 R)
• M3: 473,028 km (0.082 R)
• M4: 857,944 km (0.11 R)
• M5: 1,064,987 km (0.087 R)
• M6: 1,260,212 km (0.096 R)
• M7: 1,544,598 km (0.118 R)
• M8: 1,622,987 km (0.063 R)
• M9: 1,833,472 km (0.101 R)
• M10: 1,984,565 km (0.083 R)
• M11: 2,087,788 km (0.083 R)
• M12: 2,175,153 km (0.104 R)
• M13: 2,802,267 km (0.095 R)
• M14: 3,216,953 km (0.067 R)
• M15: 3,525,274 km (0.1 R)
• M16: 4,148,499 km (0.026 R)
• M17: 4,304,230 km (0.1 R)
• M18: 4,621,377 km (0.06 R)
• M19: 4,875,993 km (0.055 R)
• M20: 5,016,914 km (0.09 R)
• M21: 5,254,775 km (0.078 R)
• M22: 5,741,566 km (0.113 R)
• M23: 6,040,762 km (0.079 R)
• M24: 6,758,682 km (0.085 R)
• M25: 6,995,196 km (0.118 R)
• M26: 7,288,109 km (0.119 R)
• M27: 7,803,474 km (0.073 R)
• M28: 8,246,732 km (0.118 R)
• M29: 8,556,250 km (0.079 R)
• M30: 8,641,371 km (0.07 R)
• M31: 8,869,658 km (0.117 R)
• M32: 8,955,677 km (0.098 R)
• M33: 9,128,761 km (0.078 R)
• M34: 9,215,827 km (0.12 R)
• M35: 9,684,368 km (0.1 R)
• M36: 9,951,250 km (0.115 R)
• M37: 10,431,908 km (0.089 R)
• M38: 10,705,672 km (0.114 R)
• M39: 10,797,376 km (0.061 R)
• M40: 11,322,464 km (0.076 R)
• M41: 11,824,216 km (0.087 R)
• M42: 12,046,069 km (0.11 R)
• M43: 12,269,269 km (0.083 R)
• M44: 12,429,638 km (0.112 R)
• M45: 13,175,982 km (0.095 R)
• M46: 13,803,396 km (0.105 R)
• M47: 13,970,197 km (0.029 R)
• M48: 14,137,597 km (0.025 R)
• M49: 14,373,214 km (0.114 R)
• M50: 15,190,617 km (0.098 R)
• M51: 15,535,589 km (0.079 R)
• M52: 16,409,690 km (0.118 R)
• M53: 16,551,060 km (0.032 R)
• M54: 16,657,274 km (0.061 R)
• M55: 16,906,055 km (0.114 R)
• M56: 17,048,921 km (0.035 R)
• M57: 17,156,183 km (0.114 R)
• M58: 17,371,454 km (0.096 R)
• M59: 18,241,815 km (0.075 R)
• M60: 18,682,380 km (0.075 R)
• M61: 19,052,037 km (0.117 R)
• M62: 19,611,234 km (0.1 R)
• M63: 19,911,776 km (0.095 R)
• M64: 20,251,513 km (0.089 R)
• M65: 20,365,357 km (0.119 R)
• M66: 21,475,373 km (0.034 R)
• M67: 21,707,549 km (0.118 R)
• M68: 22,096,353 km (0.118 R)
• M69: 22,487,402 km (0.059 R)
• M70: 23,038,820 km (0.07 R)
• M71: 23,874,175 km (0.038 R)
• M72: 24,476,904 km (0.113 R)
• M73: 25,861,881 km (0.095 R)
• M74: 26,646,822 km (0.116 R)
• M75: 27,063,152 km (0.099 R)
• M76: 27,691,613 km (0.119 R)
• M77: 27,775,687 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 8.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.98 AU - 5.66 AU

Year: 8470 Days

Day: 9 Hours

Environment

Temp: -232 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,194,954 km

• M1: 109,506 km (0.115 R)
• M2: 192,383 km (0.095 R)
• M3: 717,621 km (0.101 R)
• M4: 929,900 km (0.105 R)
• M5: 1,058,255 km (0.082 R)
• M6: 1,629,570 km (0.072 R)
• M7: 1,856,809 km (0.076 R)
• M8: 1,910,664 km (0.106 R)
• M9: 2,112,920 km (0.112 R)
• M10: 2,207,167 km (0.114 R)
• M11: 2,283,611 km (0.108 R)
• M12: 2,518,480 km (0.099 R)
• M13: 3,782,881 km (0.086 R)
• M14: 4,393,839 km (0.106 R)
• M15: 4,539,248 km (0.071 R)
• M16: 4,686,303 km (0.083 R)
• M17: 4,884,670 km (0.119 R)
• M18: 4,959,917 km (0.061 R)
• M19: 5,601,094 km (0.104 R)
• M20: 5,864,835 km (0.116 R)
• M21: 5,918,092 km (0.06 R)
• M22: 6,241,074 km (0.043 R)
• M23: 6,349,981 km (0.038 R)
• M24: 6,459,486 km (0.053 R)
• M25: 6,847,992 km (0.112 R)
• M26: 7,016,888 km (0.056 R)
• M27: 7,301,274 km (0.039 R)
• M28: 7,416,165 km (0.116 R)
• M29: 7,502,632 km (0.114 R)
• M30: 7,589,549 km (0.078 R)
• M31: 8,236,709 km (0.105 R)
• M32: 8,506,584 km (0.119 R)
• M33: 8,718,564 km (0.046 R)
• M34: 8,809,968 km (0.075 R)
• M35: 8,932,339 km (0.104 R)
• M36: 10,443,727 km (0.056 R)
• M37: 10,703,279 km (0.107 R)
• M38: 11,096,572 km (0.076 R)
• M39: 11,361,509 km (0.083 R)
• M40: 11,830,050 km (0.11 R)
• M41: 12,168,590 km (0.07 R)
• M42: 12,236,657 km (0.08 R)
• M43: 12,820,538 km (0.053 R)
• M44: 13,063,634 km (0.074 R)
• M45: 13,308,376 km (0.07 R)
• M46: 13,766,594 km (0.057 R)
• M47: 14,015,525 km (0.107 R)
• M48: 14,194,295 km (0.09 R)
• M49: 14,590,131 km (0.066 R)
• M50: 15,062,710 km (0.088 R)
• M51: 15,873,830 km (0.086 R)
• M52: 15,948,180 km (0.113 R)
• M53: 16,322,175 km (0.101 R)
• M54: 16,397,273 km (0.091 R)
• M55: 17,808,131 km (0.096 R)
• M56: 18,625,982 km (0.114 R)
• M57: 19,615,572 km (0.076 R)
• M58: 19,935,861 km (0.084 R)
• M59: 20,500,593 km (0.098 R)
• M60: 20,622,366 km (0.114 R)
• M61: 21,152,391 km (0.099 R)
• M62: 21,522,047 km (0.074 R)
• M63: 21,769,632 km (0.111 R)
• M64: 22,059,702 km (0.074 R)
• M65: 22,350,969 km (0.062 R)
• M66: 22,518,070 km (0.062 R)
• M67: 22,727,507 km (0.098 R)
• M68: 24,297,088 km (0.098 R)
• M69: 24,770,415 km (0.084 R)
• M70: 24,986,584 km (0.037 R)
• M71: 25,508,083 km (0.057 R)
• M72: 25,989,189 km (0.086 R)
• M73: 26,960,229 km (0.073 R)
• M74: 27,988,266 km (0.078 R)
• M75: 28,847,107 km (0.068 R)
• M76: 28,938,063 km (0.102 R)
• M77: 29,944,258 km (0.069 R)
• M78: 30,451,843 km (0.089 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit