🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.3 AU - 2.06 AU

Year: 829 Days

Day: 16.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,911,737 km

• M1: 693,835 km (0.033 R)
• M2: 750,682 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 14

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.4 AU - 7.78 AU

Year: 6442 Days

Day: 5.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 138.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,911,737 km

• M1: 175,179 km (0.07 R)
• M2: 555,307 km (0.12 R)
• M3: 662,719 km (0.091 R)
• M4: 819,198 km (0.098 R)
• M5: 1,452,147 km (0.087 R)
• M6: 1,662,930 km (0.117 R)
• M7: 1,998,628 km (0.038 R)
• M8: 2,115,463 km (0.071 R)
• M9: 2,501,127 km (0.11 R)
• M10: 2,734,799 km (0.076 R)
• M11: 2,843,407 km (0.104 R)
• M12: 3,338,875 km (0.033 R)
• M13: 3,837,485 km (0.073 R)
• M14: 4,410,744 km (0.096 R)
• M15: 5,692,947 km (0.106 R)
• M16: 6,433,307 km (0.103 R)
• M17: 6,815,081 km (0.078 R)
• M18: 7,023,620 km (0.092 R)
• M19: 7,234,403 km (0.084 R)
• M20: 7,662,253 km (0.035 R)
• M21: 7,848,054 km (0.11 R)
• M22: 8,066,916 km (0.085 R)
• M23: 8,224,442 km (0.099 R)
• M24: 8,864,871 km (0.085 R)
• M25: 8,962,408 km (0.111 R)
• M26: 9,256,967 km (0.115 R)
• M27: 9,388,912 km (0.106 R)
• M28: 9,821,998 km (0.045 R)
• M29: 10,467,064 km (0.078 R)
• M30: 11,055,731 km (0.09 R)
• M31: 12,013,008 km (0.067 R)
• M32: 12,193,124 km (0.059 R)
• M33: 12,519,696 km (0.097 R)
• M34: 12,775,808 km (0.106 R)
• M35: 14,044,099 km (0.107 R)
• M36: 14,539,716 km (0.088 R)
• M37: 14,654,907 km (0.082 R)
• M38: 14,808,992 km (0.097 R)
• M39: 14,963,527 km (0.089 R)
• M40: 15,313,287 km (0.083 R)
• M41: 15,548,006 km (0.113 R)
• M42: 15,665,889 km (0.072 R)
• M43: 15,783,922 km (0.092 R)
• M44: 15,902,403 km (0.089 R)
• M45: 17,427,703 km (0.104 R)
• M46: 17,713,734 km (0.09 R)
• M47: 17,960,272 km (0.097 R)
• M48: 18,456,637 km (0.101 R)
• M49: 18,622,990 km (0.069 R)
• M50: 18,748,204 km (0.108 R)
• M51: 19,083,303 km (0.1 R)
• M52: 19,335,974 km (0.1 R)
• M53: 19,717,149 km (0.086 R)
• M54: 19,844,756 km (0.059 R)
• M55: 20,875,336 km (0.108 R)
• M56: 21,791,473 km (0.091 R)
• M57: 22,365,181 km (0.062 R)
• M58: 24,252,508 km (0.118 R)
• M59: 24,389,390 km (0.101 R)
• M60: 25,215,319 km (0.091 R)
• M61: 25,353,847 km (0.106 R)
• M62: 25,539,049 km (0.087 R)
• M63: 25,864,125 km (0.119 R)
• M64: 27,130,920 km (0.077 R)
• M65: 28,034,342 km (0.104 R)
• M66: 28,754,656 km (0.113 R)
• M67: 29,044,576 km (0.089 R)
• M68: 29,189,836 km (0.091 R)
• M69: 29,627,110 km (0.059 R)
• M70: 30,606,677 km (0.082 R)
• M71: 30,803,847 km (0.12 R)
• M72: 31,646,532 km (0.033 R)
• M73: 31,845,946 km (0.041 R)
• M74: 31,995,843 km (0.116 R)
• M75: 32,396,466 km (0.111 R)
• M76: 33,659,371 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.2

Radius: 8.6

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.26 AU - 9.66 AU

Year: 10213 Days

Day: 12.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,911,737 km

• M1: 115,490 km (0.061 R)
• M2: 324,179 km (0.076 R)
• M3: 475,721 km (0.08 R)
• M4: 537,056 km (0.083 R)
• M5: 830,567 km (0.027 R)
• M6: 965,505 km (0.064 R)
• M7: 1,301,202 km (0.095 R)
• M8: 1,482,365 km (0.119 R)
• M9: 1,844,392 km (0.062 R)
• M10: 2,535,086 km (0.038 R)
• M11: 2,937,803 km (0.113 R)
• M12: 3,391,384 km (0.114 R)
• M13: 3,706,138 km (0.032 R)
• M14: 3,932,030 km (0.117 R)
• M15: 4,363,620 km (0.11 R)
• M16: 5,056,707 km (0.111 R)
• M17: 5,525,697 km (0.052 R)
• M18: 5,599,149 km (0.049 R)
• M19: 6,427,772 km (0.042 R)
• M20: 7,094,230 km (0.065 R)
• M21: 7,214,058 km (0.054 R)
• M22: 7,375,025 km (0.096 R)
• M23: 7,618,571 km (0.095 R)
• M24: 7,700,401 km (0.115 R)
• M25: 7,988,975 km (0.108 R)
• M26: 8,239,103 km (0.114 R)
• M27: 8,747,287 km (0.063 R)
• M28: 8,962,109 km (0.086 R)
• M29: 9,396,841 km (0.095 R)
• M30: 9,616,750 km (0.109 R)
• M31: 9,883,034 km (0.089 R)
• M32: 10,604,694 km (0.095 R)
• M33: 10,787,802 km (0.069 R)
• M34: 11,390,232 km (0.119 R)
• M35: 11,955,862 km (0.059 R)
• M36: 12,051,006 km (0.072 R)
• M37: 12,290,063 km (0.107 R)
• M38: 13,016,511 km (0.113 R)
• M39: 13,114,497 km (0.068 R)
• M40: 13,311,069 km (0.112 R)
• M41: 13,956,733 km (0.027 R)
• M42: 14,918,648 km (0.079 R)
• M43: 15,433,564 km (0.085 R)
• M44: 16,006,523 km (0.109 R)
• M45: 16,480,599 km (0.088 R)
• M46: 17,119,980 km (0.08 R)
• M47: 17,930,352 km (0.12 R)
• M48: 18,753,439 km (0.109 R)
• M49: 18,863,992 km (0.094 R)
• M50: 19,141,646 km (0.096 R)
• M51: 19,308,896 km (0.118 R)
• M52: 19,420,646 km (0.119 R)
• M53: 20,095,632 km (0.033 R)
• M54: 20,379,120 km (0.056 R)
• M55: 22,166,365 km (0.064 R)
• M56: 23,465,024 km (0.046 R)
• M57: 24,364,407 km (0.062 R)
• M58: 24,727,331 km (0.046 R)
• M59: 26,196,981 km (0.105 R)
• M60: 26,444,715 km (0.118 R)
• M61: 26,693,197 km (0.1 R)
• M62: 26,755,430 km (0.094 R)
• M63: 27,380,449 km (0.104 R)
• M64: 28,645,000 km (0.109 R)
• M65: 28,772,458 km (0.057 R)
• M66: 28,836,336 km (0.115 R)
• M67: 28,900,214 km (0.096 R)
• M68: 28,964,093 km (0.117 R)
• M69: 30,381,981 km (0.089 R)
• M70: 30,447,056 km (0.111 R)
• M71: 31,296,174 km (0.114 R)
• M72: 32,351,886 km (0.049 R)
• M73: 32,418,158 km (0.112 R)
• M74: 32,884,155 km (0.113 R)
• M75: 33,486,287 km (0.109 R)
• M76: 33,957,221 km (0.088 R)
• M77: 36,275,539 km (0.075 R)
• M78: 39,492,491 km (0.118 R)
• M79: 39,918,845 km (0.04 R)
• M80: 40,203,829 km (0.075 R)
• M81: 42,000,649 km (0.036 R)
• M82: 42,145,610 km (0.08 R)
• M83: 42,653,943 km (0.117 R)
• M84: 43,823,649 km (0.103 R)
• M85: 44,855,725 km (0.11 R)
• M86: 48,758,584 km (0.027 R)
• M87: 49,139,609 km (0.078 R)
• M88: 49,215,904 km (0.115 R)
• M89: 50,442,308 km (0.089 R)
• M90: 50,596,393 km (0.086 R)
• M91: 51,291,276 km (0.056 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: 158 - 20,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit