🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620

Radius: 11.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.61 AU - 0.69 AU

Year: 362 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 25,250,372 km

• M1: 144,811 km (0.103 R)
• M2: 219,161 km (0.108 R)
• M3: 330,163 km (0.073 R)
• M4: 412,292 km (0.104 R)
• M5: 488,437 km (0.103 R)
• M6: 577,149 km (0.114 R)
• M7: 715,227 km (0.116 R)
• M8: 796,309 km (0.099 R)
• M9: 888,911 km (0.059 R)
• M10: 977,173 km (0.108 R)
• M11: 1,068,727 km (0.065 R)
• M12: 1,154,746 km (0.097 R)
• M13: 1,256,622 km (0.093 R)
• M14: 1,347,877 km (0.03 R)
• M15: 1,436,888 km (0.096 R)
• M16: 1,615,807 km (0.1 R)
• M17: 1,690,606 km (0.115 R)
• M18: 1,828,236 km (0.037 R)
• M19: 1,990,998 km (0.06 R)
• M20: 2,093,173 km (0.094 R)
• M21: 2,169,768 km (0.085 R)
• M22: 2,325,499 km (0.037 R)
• M23: 2,450,712 km (0.11 R)
• M24: 2,595,673 km (0.093 R)
• M25: 2,707,871 km (0.096 R)
• M26: 2,930,921 km (0.109 R)
• M27: 3,079,023 km (0.027 R)
• M28: 3,248,518 km (0.086 R)
• M29: 3,388,990 km (0.069 R)
• M30: 3,518,392 km (0.062 R)
• M31: 3,702,547 km (0.072 R)
• M32: 3,775,701 km (0.096 R)
• M33: 3,903,308 km (0.09 R)
• M34: 4,073,550 km (0.071 R)
• M35: 4,183,654 km (0.04 R)
• M36: 4,393,091 km (0.088 R)
• M37: 4,491,975 km (0.103 R)
• M38: 4,570,215 km (0.12 R)
• M39: 4,677,626 km (0.109 R)
• M40: 4,778,605 km (0.084 R)
• M41: 4,894,992 km (0.114 R)
• M42: 5,019,607 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.4

Radius: 12.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.57 AU - 0.79 AU

Year: 387 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,250,372 km

• M1: 157,227 km (0.118 R)
• M2: 274,512 km (0.119 R)
• M3: 409,150 km (0.117 R)
• M4: 514,018 km (0.114 R)
• M5: 597,943 km (0.107 R)
• M6: 680,222 km (0.081 R)
• M7: 868,565 km (0.084 R)
• M8: 969,693 km (0.086 R)
• M9: 1,080,994 km (0.093 R)
• M10: 1,276,668 km (0.097 R)
• M11: 1,441,974 km (0.071 R)
• M12: 1,574,218 km (0.057 R)
• M13: 1,659,040 km (0.052 R)
• M14: 1,759,271 km (0.058 R)
• M15: 1,886,878 km (0.119 R)
• M16: 1,991,896 km (0.096 R)
• M17: 2,117,707 km (0.113 R)
• M18: 2,242,472 km (0.091 R)
• M19: 2,365,741 km (0.046 R)
• M20: 2,511,299 km (0.047 R)
• M21: 2,639,654 km (0.09 R)
• M22: 2,729,114 km (0.088 R)
• M23: 2,807,204 km (0.093 R)
• M24: 2,890,380 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300

Radius: 14.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.41 AU - 1.45 AU

Year: 1180 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 25,250,372 km

• M1: 369,656 km (0.103 R)
• M2: 534,812 km (0.072 R)
• M3: 696,079 km (0.092 R)
• M4: 876,344 km (0.081 R)
• M5: 1,092,064 km (0.06 R)
• M6: 1,346,082 km (0.071 R)
• M7: 1,446,611 km (0.109 R)
• M8: 1,563,896 km (0.105 R)
• M9: 1,749,846 km (0.083 R)
• M10: 1,951,055 km (0.061 R)
• M11: 2,255,487 km (0.093 R)
• M12: 2,685,880 km (0.098 R)
• M13: 3,043,718 km (0.104 R)
• M14: 3,278,886 km (0.03 R)
• M15: 3,389,439 km (0.118 R)
• M16: 3,748,025 km (0.078 R)
• M17: 3,873,538 km (0.085 R)
• M18: 4,188,591 km (0.09 R)
• M19: 4,359,432 km (0.104 R)
• M20: 4,646,061 km (0.091 R)
• M21: 4,770,826 km (0.105 R)
• M22: 5,002,403 km (0.111 R)
• M23: 5,324,338 km (0.035 R)
• M24: 5,509,839 km (0.097 R)
• M25: 6,022,661 km (0.103 R)
• M26: 6,250,498 km (0.081 R)
• M27: 6,562,559 km (0.119 R)
• M28: 6,726,519 km (0.055 R)
• M29: 6,844,402 km (0.032 R)
• M30: 6,986,819 km (0.064 R)
• M31: 7,178,304 km (0.059 R)
• M32: 7,298,731 km (0.09 R)
• M33: 7,493,058 km (0.112 R)
• M34: 7,800,183 km (0.113 R)
• M35: 7,899,216 km (0.097 R)
• M36: 8,199,160 km (0.078 R)
• M37: 8,388,701 km (0.119 R)
• M38: 8,554,006 km (0.047 R)
• M39: 8,681,912 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 10.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.92 AU - 4.94 AU

Year: 6436 Days

Day: 7.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,250,372 km

• M1: 171,888 km (0.106 R)
• M2: 336,146 km (0.118 R)
• M3: 404,363 km (0.044 R)
• M4: 496,067 km (0.094 R)
• M5: 663,915 km (0.115 R)
• M6: 963,859 km (0.118 R)
• M7: 1,154,148 km (0.115 R)
• M8: 1,585,737 km (0.083 R)
• M9: 1,783,506 km (0.117 R)
• M10: 2,019,571 km (0.106 R)
• M11: 2,218,985 km (0.111 R)
• M12: 2,329,089 km (0.101 R)
• M13: 2,538,526 km (0.064 R)
• M14: 2,703,982 km (0.078 R)
• M15: 2,907,135 km (0.053 R)
• M16: 2,975,950 km (0.07 R)
• M17: 3,150,531 km (0.097 R)
• M18: 3,274,847 km (0.111 R)
• M19: 3,473,513 km (0.066 R)
• M20: 3,882,663 km (0.117 R)
• M21: 4,151,191 km (0.048 R)
• M22: 4,327,118 km (0.107 R)
• M23: 4,848,916 km (0.114 R)
• M24: 5,412,002 km (0.111 R)
• M25: 5,669,011 km (0.074 R)
• M26: 5,755,479 km (0.069 R)
• M27: 6,351,327 km (0.081 R)
• M28: 6,599,660 km (0.11 R)
• M29: 6,736,542 km (0.095 R)
• M30: 7,082,861 km (0.088 R)
• M31: 7,364,105 km (0.07 R)
• M32: 7,506,073 km (0.069 R)
• M33: 7,768,917 km (0.095 R)
• M34: 8,229,828 km (0.118 R)
• M35: 8,352,648 km (0.083 R)
• M36: 8,451,233 km (0.04 R)
• M37: 8,600,082 km (0.095 R)
• M38: 8,875,043 km (0.088 R)
• M39: 9,382,479 km (0.073 R)
• M40: 10,240,273 km (0.098 R)
• M41: 10,398,847 km (0.065 R)
• M42: 10,745,465 km (0.055 R)
• M43: 11,368,092 km (0.108 R)
• M44: 11,477,448 km (0.099 R)
• M45: 12,478,407 km (0.1 R)
• M46: 12,619,628 km (0.082 R)
• M47: 13,018,007 km (0.084 R)
• M48: 13,536,214 km (0.103 R)
• M49: 14,002,510 km (0.116 R)
• M50: 15,070,938 km (0.092 R)
• M51: 15,191,215 km (0.09 R)
• M52: 15,342,159 km (0.12 R)
• M53: 15,645,394 km (0.107 R)
• M54: 15,828,203 km (0.088 R)
• M55: 16,319,482 km (0.085 R)
• M56: 16,412,083 km (0.075 R)
• M57: 16,815,698 km (0.12 R)
• M58: 17,034,410 km (0.118 R)
• M59: 17,191,189 km (0.065 R)
• M60: 17,791,226 km (0.106 R)
• M61: 17,886,669 km (0.062 R)
• M62: 18,398,145 km (0.065 R)
• M63: 18,591,275 km (0.118 R)
• M64: 19,011,945 km (0.119 R)
• M65: 19,305,007 km (0.069 R)
• M66: 19,468,517 km (0.09 R)
• M67: 19,632,477 km (0.084 R)
• M68: 19,829,796 km (0.11 R)
• M69: 21,229,583 km (0.102 R)
• M70: 21,296,902 km (0.097 R)
• M71: 22,009,437 km (0.066 R)
• M72: 22,146,170 km (0.031 R)
• M73: 22,351,567 km (0.081 R)
• M74: 22,523,306 km (0.076 R)
• M75: 22,902,536 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.8

Radius: 13

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.16 AU - 5.5 AU

Year: 8494 Days

Day: 11.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,250,372 km

• M1: 183,108 km (0.076 R)
• M2: 279,150 km (0.087 R)
• M3: 549,024 km (0.043 R)
• M4: 884,722 km (0.092 R)
• M5: 1,015,321 km (0.096 R)
• M6: 1,297,163 km (0.116 R)
• M7: 1,392,307 km (0.108 R)
• M8: 1,518,418 km (0.112 R)
• M9: 1,604,587 km (0.056 R)
• M10: 1,692,700 km (0.089 R)
• M11: 1,812,677 km (0.105 R)
• M12: 2,125,786 km (0.097 R)
• M13: 2,272,392 km (0.048 R)
• M14: 2,473,302 km (0.086 R)
• M15: 2,558,872 km (0.117 R)
• M16: 2,875,121 km (0.103 R)
• M17: 3,507,023 km (0.117 R)
• M18: 3,662,006 km (0.042 R)
• M19: 4,079,833 km (0.067 R)
• M20: 4,161,065 km (0.119 R)
• M21: 4,304,828 km (0.079 R)
• M22: 4,639,479 km (0.069 R)
• M23: 4,853,105 km (0.057 R)
• M24: 5,245,649 km (0.064 R)
• M25: 5,423,521 km (0.033 R)
• M26: 7,161,998 km (0.079 R)
• M27: 7,659,561 km (0.078 R)
• M28: 8,168,343 km (0.104 R)
• M29: 8,609,507 km (0.089 R)
• M30: 8,872,650 km (0.09 R)
• M31: 9,031,822 km (0.103 R)
• M32: 9,759,915 km (0.028 R)
• M33: 9,896,946 km (0.078 R)
• M34: 10,534,981 km (0.087 R)
• M35: 10,788,400 km (0.085 R)
• M36: 10,986,767 km (0.071 R)
• M37: 11,186,480 km (0.069 R)
• M38: 11,676,413 km (0.101 R)
• M39: 12,202,848 km (0.117 R)
• M40: 12,946,948 km (0.117 R)
• M41: 13,430,897 km (0.072 R)
• M42: 13,644,523 km (0.104 R)
• M43: 13,890,013 km (0.085 R)
• M44: 14,447,714 km (0.075 R)
• M45: 14,572,777 km (0.101 R)
• M46: 14,760,822 km (0.103 R)
• M47: 14,855,218 km (0.109 R)
• M48: 15,139,454 km (0.097 R)
• M49: 15,649,284 km (0.107 R)
• M50: 15,938,606 km (0.11 R)
• M51: 16,229,723 km (0.112 R)
• M52: 17,014,364 km (0.109 R)
• M53: 18,046,440 km (0.108 R)
• M54: 18,282,206 km (0.089 R)
• M55: 18,383,634 km (0.07 R)
• M56: 18,859,205 km (0.118 R)
• M57: 18,961,680 km (0.08 R)
• M58: 19,167,227 km (0.092 R)
• M59: 19,373,373 km (0.12 R)
• M60: 19,996,448 km (0.114 R)
• M61: 20,978,708 km (0.075 R)
• M62: 21,120,377 km (0.117 R)
• M63: 21,262,196 km (0.086 R)
• M64: 21,440,068 km (0.114 R)
• M65: 21,654,292 km (0.108 R)
• M66: 22,012,579 km (0.098 R)
• M67: 22,120,588 km (0.027 R)
• M68: 22,228,598 km (0.109 R)
• M69: 22,590,176 km (0.066 R)
• M70: 22,953,699 km (0.056 R)
• M71: 23,392,469 km (0.115 R)
• M72: 23,612,827 km (0.119 R)
• M73: 23,723,380 km (0.05 R)
• M74: 24,762,786 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit