🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.3

Radius: 14.3

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.01 AU - 1.13 AU

Year: 704 Days

Day: 6.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 31,082,549 km

• M1: 233,821 km (0.09 R)
• M2: 353,051 km (0.109 R)
• M3: 468,840 km (0.102 R)
• M4: 589,116 km (0.113 R)
• M5: 702,512 km (0.116 R)
• M6: 798,703 km (0.117 R)
• M7: 938,876 km (0.086 R)
• M8: 1,029,682 km (0.05 R)
• M9: 1,184,366 km (0.079 R)
• M10: 1,283,699 km (0.076 R)
• M11: 1,613,563 km (0.096 R)
• M12: 1,774,680 km (0.116 R)
• M13: 2,015,682 km (0.098 R)
• M14: 2,174,704 km (0.111 R)
• M15: 2,330,286 km (0.117 R)
• M16: 2,530,149 km (0.085 R)
• M17: 2,677,652 km (0.106 R)
• M18: 2,938,701 km (0.09 R)
• M19: 3,216,953 km (0.106 R)
• M20: 3,323,616 km (0.059 R)
• M21: 3,413,375 km (0.114 R)
• M22: 3,687,737 km (0.044 R)
• M23: 3,780,787 km (0.113 R)
• M24: 3,931,432 km (0.071 R)
• M25: 4,036,151 km (0.054 R)
• M26: 4,161,214 km (0.113 R)
• M27: 4,544,185 km (0.098 R)
• M28: 4,704,554 km (0.106 R)
• M29: 5,000,309 km (0.114 R)
• M30: 5,114,153 km (0.098 R)
• M31: 5,428,907 km (0.095 R)
• M32: 5,653,154 km (0.106 R)
• M33: 5,782,706 km (0.097 R)
• M34: 5,880,393 km (0.106 R)
• M35: 6,088,783 km (0.1 R)
• M36: 6,232,696 km (0.114 R)
• M37: 6,344,147 km (0.095 R)
• M38: 6,478,785 km (0.029 R)
• M39: 6,659,948 km (0.066 R)
• M40: 7,015,691 km (0.065 R)
• M41: 7,131,779 km (0.061 R)
• M42: 7,271,952 km (0.105 R)
• M43: 7,377,718 km (0.078 R)
• M44: 7,614,532 km (0.112 R)
• M45: 7,865,856 km (0.057 R)
• M46: 7,962,347 km (0.103 R)
• M47: 8,242,095 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.5

Radius: 14.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.26 AU - 1.88 AU

Year: 1251 Days

Day: 11.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 31,082,549 km

• M1: 208,539 km (0.098 R)
• M2: 319,541 km (0.074 R)
• M3: 411,095 km (0.118 R)
• M4: 516,711 km (0.119 R)
• M5: 835,355 km (0.044 R)
• M6: 930,798 km (0.106 R)
• M7: 1,024,745 km (0.091 R)
• M8: 1,145,920 km (0.094 R)
• M9: 1,241,662 km (0.118 R)
• M10: 1,353,113 km (0.117 R)
• M11: 1,599,949 km (0.082 R)
• M12: 1,736,083 km (0.097 R)
• M13: 1,833,920 km (0.05 R)
• M14: 1,991,447 km (0.107 R)
• M15: 2,094,071 km (0.083 R)
• M16: 2,389,976 km (0.112 R)
• M17: 2,499,631 km (0.11 R)
• M18: 2,594,925 km (0.067 R)
• M19: 2,764,868 km (0.106 R)
• M20: 2,880,208 km (0.095 R)
• M21: 3,048,057 km (0.098 R)
• M22: 3,253,754 km (0.106 R)
• M23: 3,419,807 km (0.079 R)
• M24: 3,553,099 km (0.119 R)
• M25: 3,651,983 km (0.095 R)
• M26: 3,751,765 km (0.097 R)
• M27: 3,843,169 km (0.068 R)
• M28: 4,028,521 km (0.099 R)
• M29: 4,179,017 km (0.106 R)
• M30: 4,331,457 km (0.069 R)
• M31: 4,720,561 km (0.037 R)
• M32: 4,859,537 km (0.091 R)
• M33: 4,949,446 km (0.068 R)
• M34: 5,151,552 km (0.118 R)
• M35: 5,243,555 km (0.119 R)
• M36: 5,346,179 km (0.049 R)
• M37: 5,491,139 km (0.054 R)
• M38: 5,616,502 km (0.068 R)
• M39: 5,901,935 km (0.066 R)
• M40: 6,301,062 km (0.114 R)
• M41: 6,520,522 km (0.115 R)
• M42: 6,686,726 km (0.092 R)
• M43: 7,469,571 km (0.113 R)
• M44: 7,620,366 km (0.063 R)
• M45: 8,055,247 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.71 AU - 3.85 AU

Year: 4673 Days

Day: 12.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,082,549 km

• M1: 186,549 km (0.1 R)
• M2: 405,410 km (0.115 R)
• M3: 539,749 km (0.084 R)
• M4: 659,278 km (0.116 R)
• M5: 904,020 km (0.074 R)
• M6: 1,052,271 km (0.091 R)
• M7: 1,194,838 km (0.075 R)
• M8: 1,375,253 km (0.039 R)
• M9: 1,581,399 km (0.118 R)
• M10: 1,815,370 km (0.102 R)
• M11: 1,919,191 km (0.071 R)
• M12: 2,061,010 km (0.097 R)
• M13: 2,703,383 km (0.074 R)
• M14: 2,803,165 km (0.068 R)
• M15: 2,965,329 km (0.062 R)
• M16: 3,088,897 km (0.092 R)
• M17: 3,667,392 km (0.097 R)
• M18: 3,935,471 km (0.064 R)
• M19: 4,140,719 km (0.099 R)
• M20: 4,256,359 km (0.099 R)
• M21: 4,586,072 km (0.026 R)
• M22: 4,973,082 km (0.108 R)
• M23: 5,096,351 km (0.106 R)
• M24: 5,245,500 km (0.095 R)
• M25: 5,753,385 km (0.103 R)
• M26: 5,961,026 km (0.092 R)
• M27: 6,118,403 km (0.053 R)
• M28: 6,410,568 km (0.092 R)
• M29: 6,544,907 km (0.074 R)
• M30: 6,843,654 km (0.072 R)
• M31: 7,455,060 km (0.072 R)
• M32: 7,824,567 km (0.058 R)
• M33: 8,171,036 km (0.088 R)
• M34: 9,331,915 km (0.026 R)
• M35: 9,637,992 km (0.117 R)
• M36: 9,792,228 km (0.063 R)
• M37: 9,947,361 km (0.075 R)
• M38: 10,291,436 km (0.092 R)
• M39: 11,055,881 km (0.113 R)
• M40: 11,674,019 km (0.104 R)
• M41: 11,904,699 km (0.113 R)
• M42: 12,037,093 km (0.067 R)
• M43: 12,337,037 km (0.108 R)
• M44: 12,504,587 km (0.114 R)
• M45: 12,673,034 km (0.095 R)
• M46: 13,012,172 km (0.1 R)
• M47: 13,423,118 km (0.093 R)
• M48: 14,504,411 km (0.114 R)
• M49: 14,681,535 km (0.089 R)
• M50: 14,788,049 km (0.062 R)
• M51: 15,145,139 km (0.096 R)
• M52: 15,432,965 km (0.051 R)
• M53: 15,940,850 km (0.047 R)
• M54: 16,160,310 km (0.04 R)
• M55: 16,307,065 km (0.105 R)
• M56: 16,565,122 km (0.073 R)
• M57: 17,347,219 km (0.051 R)
• M58: 17,761,755 km (0.067 R)
• M59: 18,103,437 km (0.115 R)
• M60: 19,218,988 km (0.112 R)
• M61: 19,413,465 km (0.103 R)
• M62: 19,608,690 km (0.118 R)
• M63: 20,317,036 km (0.089 R)
• M64: 21,234,371 km (0.079 R)
• M65: 21,556,604 km (0.084 R)
• M66: 21,839,793 km (0.085 R)
• M67: 22,002,256 km (0.074 R)
• M68: 22,328,380 km (0.087 R)
• M69: 23,067,992 km (0.117 R)
• M70: 23,399,201 km (0.026 R)
• M71: 25,079,185 km (0.031 R)
• M72: 25,377,184 km (0.114 R)
• M73: 26,537,765 km (0.111 R)
• M74: 28,244,377 km (0.116 R)
• M75: 28,465,782 km (0.117 R)
• M76: 29,806,029 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.5

Radius: 11.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.19 AU - 6.19 AU

Year: 7518 Days

Day: 11.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,082,549 km

• M1: 219,011 km (0.086 R)
• M2: 500,554 km (0.082 R)
• M3: 633,547 km (0.11 R)
• M4: 993,629 km (0.111 R)
• M5: 1,093,411 km (0.064 R)
• M6: 1,335,161 km (0.056 R)
• M7: 1,852,470 km (0.106 R)
• M8: 2,068,939 km (0.051 R)
• M9: 2,142,840 km (0.089 R)
• M10: 2,312,783 km (0.025 R)
• M11: 2,666,133 km (0.075 R)
• M12: 2,974,006 km (0.054 R)
• M13: 3,079,173 km (0.118 R)
• M14: 3,668,738 km (0.076 R)
• M15: 3,759,095 km (0.066 R)
• M16: 4,557,350 km (0.111 R)
• M17: 4,801,942 km (0.105 R)
• M18: 4,975,924 km (0.065 R)
• M19: 5,051,023 km (0.106 R)
• M20: 5,458,378 km (0.061 R)
• M21: 5,955,940 km (0.114 R)
• M22: 6,386,333 km (0.073 R)
• M23: 6,826,899 km (0.112 R)
• M24: 7,050,847 km (0.063 R)
• M25: 7,135,519 km (0.05 R)
• M26: 7,305,762 km (0.102 R)
• M27: 7,477,500 km (0.09 R)
• M28: 7,737,501 km (0.08 R)
• M29: 8,236,709 km (0.083 R)
• M30: 8,655,733 km (0.069 R)
• M31: 9,235,574 km (0.097 R)
• M32: 9,483,607 km (0.064 R)
• M33: 9,828,131 km (0.088 R)
• M34: 10,304,601 km (0.051 R)
• M35: 10,561,759 km (0.091 R)
• M36: 11,049,748 km (0.046 R)
• M37: 11,678,507 km (0.118 R)
• M38: 11,778,888 km (0.04 R)
• M39: 12,081,674 km (0.116 R)
• M40: 12,626,359 km (0.101 R)
• M41: 12,867,062 km (0.047 R)
• M42: 13,074,704 km (0.064 R)
• M43: 14,058,310 km (0.077 R)
• M44: 14,379,497 km (0.101 R)
• M45: 14,703,227 km (0.083 R)
• M46: 15,247,913 km (0.097 R)
• M47: 15,394,369 km (0.073 R)
• M48: 15,688,628 km (0.079 R)
• M49: 16,170,632 km (0.062 R)
• M50: 16,732,971 km (0.114 R)
• M51: 17,187,449 km (0.085 R)
• M52: 17,569,223 km (0.044 R)
• M53: 17,645,966 km (0.032 R)
• M54: 17,915,392 km (0.069 R)
• M55: 18,108,523 km (0.111 R)
• M56: 18,186,015 km (0.082 R)
• M57: 19,242,924 km (0.033 R)
• M58: 19,520,278 km (0.097 R)
• M59: 20,967,039 km (0.054 R)
• M60: 21,456,972 km (0.119 R)
• M61: 22,074,662 km (0.117 R)
• M62: 23,285,507 km (0.119 R)
• M63: 23,623,299 km (0.082 R)
• M64: 23,750,457 km (0.098 R)
• M65: 23,835,279 km (0.072 R)
• M66: 24,090,493 km (0.106 R)
• M67: 24,474,960 km (0.086 R)
• M68: 25,034,007 km (0.094 R)
• M69: 25,163,559 km (0.087 R)
• M70: 25,597,243 km (0.091 R)
• M71: 27,045,649 km (0.114 R)
• M72: 27,178,642 km (0.096 R)
• M73: 28,655,771 km (0.094 R)
• M74: 29,290,365 km (0.09 R)
• M75: 30,342,936 km (0.106 R)
• M76: 30,850,821 km (0.098 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: 201 - 14,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit