🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 14

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 1 AU

Year: 542 Days

Day: 10.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,783,234 km

• M1: 184,005 km (0.046 R)
• M2: 274,662 km (0.075 R)
• M3: 381,774 km (0.044 R)
• M4: 495,019 km (0.118 R)
• M5: 582,684 km (0.099 R)
• M6: 708,795 km (0.117 R)
• M7: 858,692 km (0.062 R)
• M8: 974,481 km (0.064 R)
• M9: 1,110,465 km (0.1 R)
• M10: 1,218,175 km (0.118 R)
• M11: 1,309,281 km (0.116 R)
• M12: 1,466,508 km (0.069 R)
• M13: 1,558,660 km (0.09 R)
• M14: 1,726,210 km (0.104 R)
• M15: 1,864,887 km (0.05 R)
• M16: 1,995,336 km (0.115 R)
• M17: 2,196,994 km (0.065 R)
• M18: 2,309,941 km (0.117 R)
• M19: 2,424,981 km (0.103 R)
• M20: 2,768,159 km (0.032 R)
• M21: 2,890,680 km (0.093 R)
• M22: 3,022,176 km (0.116 R)
• M23: 3,155,617 km (0.075 R)
• M24: 3,262,281 km (0.098 R)
• M25: 3,406,643 km (0.097 R)
• M26: 3,508,968 km (0.11 R)
• M27: 3,597,380 km (0.039 R)
• M28: 3,822,076 km (0.071 R)
• M29: 3,951,478 km (0.119 R)
• M30: 4,043,780 km (0.107 R)
• M31: 4,199,212 km (0.114 R)
• M32: 4,428,097 km (0.088 R)
• M33: 4,718,167 km (0.1 R)
• M34: 4,989,538 km (0.03 R)
• M35: 5,139,734 km (0.085 R)
• M36: 5,274,522 km (0.118 R)
• M37: 5,504,753 km (0.114 R)
• M38: 5,608,125 km (0.075 R)
• M39: 5,703,419 km (0.114 R)
• M40: 5,816,814 km (0.069 R)
• M41: 6,054,824 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.3

Radius: 8.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.93 AU - 0.95 AU

Year: 588 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,783,234 km

• M1: 115,789 km (0.037 R)
• M2: 183,257 km (0.104 R)
• M3: 299,046 km (0.069 R)
• M4: 354,846 km (0.03 R)
• M5: 491,579 km (0.071 R)
• M6: 604,824 km (0.094 R)
• M7: 673,340 km (0.048 R)
• M8: 786,735 km (0.099 R)
• M9: 1,113,008 km (0.076 R)
• M10: 1,203,066 km (0.059 R)
• M11: 1,390,811 km (0.064 R)
• M12: 1,474,736 km (0.051 R)
• M13: 1,583,493 km (0.103 R)
• M14: 1,643,482 km (0.082 R)
• M15: 1,994,888 km (0.109 R)
• M16: 2,207,765 km (0.074 R)
• M17: 2,380,252 km (0.064 R)
• M18: 2,777,434 km (0.119 R)
• M19: 3,038,632 km (0.076 R)
• M20: 3,283,972 km (0.026 R)
• M21: 3,451,073 km (0.118 R)
• M22: 3,578,381 km (0.042 R)
• M23: 3,645,700 km (0.108 R)
• M24: 3,738,152 km (0.102 R)
• M25: 3,793,952 km (0.035 R)
• M26: 4,109,304 km (0.048 R)
• M27: 4,199,212 km (0.061 R)
• M28: 4,335,197 km (0.077 R)
• M29: 4,407,004 km (0.093 R)
• M30: 4,505,589 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.3

Radius: 12.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.79 AU - 1.21 AU

Year: 646 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 102.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 52,783,234 km

• M1: 167,550 km (0.114 R)
• M2: 268,678 km (0.081 R)
• M3: 471,084 km (0.103 R)
• M4: 556,354 km (0.117 R)
• M5: 635,941 km (0.066 R)
• M6: 715,975 km (0.105 R)
• M7: 822,639 km (0.096 R)
• M8: 925,712 km (0.036 R)
• M9: 1,099,694 km (0.106 R)
• M10: 1,236,277 km (0.064 R)
• M11: 1,323,343 km (0.109 R)
• M12: 1,429,707 km (0.104 R)
• M13: 1,539,063 km (0.097 R)
• M14: 1,699,731 km (0.116 R)
• M15: 1,791,285 km (0.072 R)
• M16: 1,935,348 km (0.106 R)
• M17: 2,116,062 km (0.052 R)
• M18: 2,208,513 km (0.106 R)
• M19: 2,288,847 km (0.045 R)
• M20: 2,432,013 km (0.087 R)
• M21: 2,529,251 km (0.119 R)
• M22: 2,663,291 km (0.105 R)
• M23: 2,990,312 km (0.056 R)
• M24: 3,102,211 km (0.092 R)
• M25: 3,230,865 km (0.084 R)
• M26: 3,345,756 km (0.098 R)
• M27: 3,603,663 km (0.091 R)
• M28: 3,683,100 km (0.057 R)
• M29: 3,876,230 km (0.119 R)
• M30: 4,023,285 km (0.069 R)
• M31: 4,180,662 km (0.114 R)
• M32: 4,484,346 km (0.105 R)
• M33: 4,725,647 km (0.085 R)
• M34: 4,918,329 km (0.111 R)
• M35: 5,033,370 km (0.099 R)
• M36: 5,122,530 km (0.101 R)
• M37: 5,466,007 km (0.111 R)
• M38: 5,585,237 km (0.045 R)
• M39: 5,714,788 km (0.119 R)
• M40: 5,826,538 km (0.095 R)
• M41: 5,920,186 km (0.106 R)
• M42: 6,033,282 km (0.07 R)
• M43: 6,405,930 km (0.105 R)
• M44: 6,609,683 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 11

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.49 AU - 1.53 AU

Year: 1198 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,783,234 km

• M1: 149,747 km (0.088 R)
• M2: 222,302 km (0.058 R)
• M3: 320,887 km (0.062 R)
• M4: 400,324 km (0.07 R)
• M5: 478,414 km (0.072 R)
• M6: 592,557 km (0.106 R)
• M7: 669,301 km (0.075 R)
• M8: 825,631 km (0.031 R)
• M9: 958,174 km (0.088 R)
• M10: 1,074,412 km (0.035 R)
• M11: 1,146,668 km (0.116 R)
• M12: 1,235,529 km (0.071 R)
• M13: 1,311,525 km (0.096 R)
• M14: 1,394,402 km (0.066 R)
• M15: 1,516,773 km (0.058 R)
• M16: 1,587,682 km (0.091 R)
• M17: 1,732,942 km (0.104 R)
• M18: 1,859,352 km (0.119 R)
• M19: 1,994,888 km (0.099 R)
• M20: 2,121,597 km (0.119 R)
• M21: 2,207,616 km (0.085 R)
• M22: 2,364,245 km (0.104 R)
• M23: 2,570,241 km (0.102 R)
• M24: 2,655,512 km (0.06 R)
• M25: 2,762,025 km (0.109 R)
• M26: 2,856,272 km (0.112 R)
• M27: 2,972,360 km (0.114 R)
• M28: 3,069,000 km (0.079 R)
• M29: 3,173,868 km (0.069 R)
• M30: 3,344,111 km (0.039 R)
• M31: 3,416,067 km (0.096 R)
• M32: 3,524,825 km (0.113 R)
• M33: 3,597,978 km (0.093 R)
• M34: 3,820,580 km (0.081 R)
• M35: 4,093,746 km (0.113 R)
• M36: 4,186,347 km (0.085 R)
• M37: 4,326,370 km (0.103 R)
• M38: 4,404,909 km (0.093 R)
• M39: 4,507,683 km (0.083 R)
• M40: 4,659,375 km (0.113 R)
• M41: 4,943,162 km (0.105 R)
• M42: 5,041,897 km (0.097 R)
• M43: 5,182,669 km (0.093 R)
• M44: 5,299,804 km (0.106 R)
• M45: 5,527,941 km (0.111 R)
• M46: 5,733,488 km (0.088 R)
• M47: 5,837,309 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.5

Radius: 14.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.86 AU - 2.7 AU

Year: 2223 Days

Day: 11.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,783,234 km

• M1: 188,793 km (0.075 R)
• M2: 295,456 km (0.068 R)
• M3: 397,930 km (0.029 R)
• M4: 508,184 km (0.087 R)
• M5: 619,485 km (0.079 R)
• M6: 727,046 km (0.099 R)
• M7: 940,971 km (0.064 R)
• M8: 1,397,244 km (0.066 R)
• M9: 1,555,070 km (0.091 R)
• M10: 1,818,512 km (0.093 R)
• M11: 1,992,045 km (0.077 R)
• M12: 2,246,661 km (0.099 R)
• M13: 2,345,096 km (0.105 R)
• M14: 2,512,347 km (0.03 R)
• M15: 2,672,267 km (0.091 R)
• M16: 2,894,719 km (0.047 R)
• M17: 3,038,482 km (0.072 R)
• M18: 3,270,957 km (0.098 R)
• M19: 3,383,305 km (0.072 R)
• M20: 3,522,282 km (0.108 R)
• M21: 3,819,234 km (0.061 R)
• M22: 3,990,822 km (0.087 R)
• M23: 4,164,954 km (0.06 R)
• M24: 4,273,413 km (0.118 R)
• M25: 4,424,207 km (0.069 R)
• M26: 4,688,696 km (0.055 R)
• M27: 4,815,855 km (0.073 R)
• M28: 5,073,761 km (0.067 R)
• M29: 5,292,025 km (0.076 R)
• M30: 6,011,890 km (0.115 R)
• M31: 6,305,401 km (0.108 R)
• M32: 6,603,699 km (0.106 R)
• M33: 6,826,600 km (0.047 R)
• M34: 7,116,670 km (0.071 R)
• M35: 7,410,929 km (0.086 R)
• M36: 7,725,982 km (0.094 R)
• M37: 7,893,532 km (0.11 R)
• M38: 8,249,425 km (0.09 R)
• M39: 8,732,177 km (0.116 R)
• M40: 9,100,338 km (0.108 R)
• M41: 9,277,462 km (0.095 R)
• M42: 9,581,295 km (0.094 R)
• M43: 9,725,358 km (0.115 R)
• M44: 9,888,270 km (0.053 R)
• M45: 10,070,480 km (0.116 R)
• M46: 10,217,086 km (0.061 R)
• M47: 10,364,290 km (0.111 R)
• M48: 10,979,137 km (0.103 R)
• M49: 11,148,931 km (0.035 R)
• M50: 11,281,624 km (0.119 R)
• M51: 11,433,915 km (0.112 R)
• M52: 11,856,230 km (0.092 R)
• M53: 12,108,152 km (0.091 R)
• M54: 12,420,662 km (0.068 R)
• M55: 13,233,727 km (0.099 R)
• M56: 13,374,349 km (0.096 R)
• M57: 13,475,028 km (0.085 R)
• M58: 13,616,398 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564

Radius: 6.3

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.16 AU - 8.44 AU

Year: 12735 Days

Day: 23.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,783,234 km

• M1: 87,066 km (0.113 R)
• M2: 299,345 km (0.102 R)
• M3: 338,690 km (0.081 R)
• M4: 667,655 km (0.091 R)
• M5: 971,937 km (0.118 R)
• M6: 1,407,566 km (0.115 R)
• M7: 1,454,241 km (0.115 R)
• M8: 1,549,086 km (0.104 R)
• M9: 1,745,059 km (0.118 R)
• M10: 2,053,829 km (0.093 R)
• M11: 2,407,628 km (0.086 R)
• M12: 2,605,995 km (0.11 R)
• M13: 3,109,691 km (0.07 R)
• M14: 3,232,511 km (0.079 R)
• M15: 3,388,392 km (0.063 R)
• M16: 3,740,096 km (0.111 R)
• M17: 4,069,810 km (0.119 R)
• M18: 4,306,175 km (0.06 R)
• M19: 4,477,763 km (0.112 R)
• M20: 4,792,368 km (0.078 R)
• M21: 6,430,764 km (0.062 R)
• M22: 6,587,542 km (0.081 R)
• M23: 6,745,667 km (0.042 R)
• M24: 7,106,048 km (0.081 R)
• M25: 8,181,807 km (0.031 R)
• M26: 8,609,058 km (0.118 R)
• M27: 8,652,142 km (0.064 R)
• M28: 8,825,377 km (0.075 R)
• M29: 9,351,812 km (0.108 R)
• M30: 9,485,103 km (0.114 R)
• M31: 10,527,202 km (0.113 R)
• M32: 10,712,105 km (0.118 R)
• M33: 11,367,793 km (0.096 R)
• M34: 11,415,215 km (0.074 R)
• M35: 11,462,638 km (0.085 R)
• M36: 11,605,204 km (0.082 R)
• M37: 11,652,926 km (0.07 R)
• M38: 11,748,370 km (0.115 R)
• M39: 12,766,981 km (0.09 R)
• M40: 13,813,718 km (0.077 R)
• M41: 14,991,352 km (0.038 R)
• M42: 15,776,741 km (0.101 R)
• M43: 15,935,315 km (0.11 R)
• M44: 15,988,272 km (0.101 R)
• M45: 16,041,380 km (0.069 R)
• M46: 17,169,198 km (0.081 R)
• M47: 17,660,328 km (0.046 R)
• M48: 17,935,289 km (0.048 R)
• M49: 18,544,900 km (0.115 R)
• M50: 19,104,994 km (0.103 R)
• M51: 19,613,926 km (0.085 R)
• M52: 19,670,774 km (0.038 R)
• M53: 19,727,621 km (0.081 R)
• M54: 20,012,754 km (0.063 R)
• M55: 20,299,234 km (0.047 R)
• M56: 20,818,488 km (0.099 R)
• M57: 21,752,278 km (0.11 R)
• M58: 23,600,111 km (0.074 R)
• M59: 24,085,108 km (0.073 R)
• M60: 26,120,087 km (0.109 R)
• M61: 26,496,027 km (0.116 R)
• M62: 26,621,689 km (0.054 R)
• M63: 26,810,631 km (0.098 R)
• M64: 27,953,559 km (0.079 R)
• M65: 29,436,822 km (0.077 R)
• M66: 30,220,864 km (0.1 R)
• M67: 30,879,544 km (0.077 R)
• M68: 31,943,035 km (0.108 R)
• M69: 32,210,815 km (0.084 R)
• M70: 32,816,088 km (0.102 R)
• M71: 32,951,025 km (0.1 R)
• M72: 33,086,262 km (0.071 R)
• M73: 35,689,564 km (0.086 R)
• M74: 36,735,253 km (0.112 R)
• M75: 37,437,914 km (0.119 R)
• M76: 37,508,375 km (0.055 R)
• M77: 38,074,154 km (0.08 R)
• M78: 38,856,551 km (0.108 R)
• M79: 40,726,824 km (0.11 R)
• M80: 41,089,898 km (0.049 R)
• M81: 41,527,023 km (0.099 R)
• M82: 41,600,026 km (0.095 R)
• M83: 42,552,815 km (0.111 R)
• M84: 43,809,587 km (0.116 R)
• M85: 44,928,579 km (0.112 R)
• M86: 45,830,654 km (0.119 R)
• M87: 46,057,145 km (0.038 R)
• M88: 46,132,692 km (0.106 R)
• M89: 48,418,548 km (0.083 R)
• M90: 48,572,334 km (0.082 R)
• M91: 49,188,677 km (0.114 R)
• M92: 49,266,020 km (0.086 R)
• M93: 51,915,996 km (0.094 R)
• M94: 52,073,373 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit