🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357

Radius: 14.5

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.22 AU - 1.64 AU

Year: 1104 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,713,008 km

• M1: 187,745 km (0.086 R)
• M2: 295,605 km (0.062 R)
• M3: 403,465 km (0.098 R)
• M4: 537,356 km (0.044 R)
• M5: 635,941 km (0.042 R)
• M6: 773,870 km (0.069 R)
• M7: 934,987 km (0.057 R)
• M8: 1,047,335 km (0.096 R)
• M9: 1,158,486 km (0.088 R)
• M10: 1,260,960 km (0.119 R)
• M11: 1,380,340 km (0.038 R)
• M12: 1,475,933 km (0.114 R)
• M13: 1,595,162 km (0.091 R)
• M14: 1,725,312 km (0.092 R)
• M15: 1,836,613 km (0.088 R)
• M16: 2,266,109 km (0.047 R)
• M17: 2,667,031 km (0.12 R)
• M18: 2,902,647 km (0.045 R)
• M19: 3,099,817 km (0.103 R)
• M20: 3,218,449 km (0.032 R)
• M21: 3,469,923 km (0.083 R)
• M22: 3,670,085 km (0.107 R)
• M23: 3,795,896 km (0.062 R)
• M24: 3,972,571 km (0.077 R)
• M25: 4,081,927 km (0.119 R)
• M26: 4,202,354 km (0.093 R)
• M27: 4,344,472 km (0.081 R)
• M28: 4,685,705 km (0.111 R)
• M29: 5,616,203 km (0.099 R)
• M30: 5,728,102 km (0.117 R)
• M31: 5,829,530 km (0.06 R)
• M32: 6,022,661 km (0.107 R)
• M33: 6,241,074 km (0.096 R)
• M34: 6,567,795 km (0.104 R)
• M35: 6,709,614 km (0.072 R)
• M36: 6,864,298 km (0.107 R)
• M37: 6,960,191 km (0.074 R)
• M38: 7,128,937 km (0.11 R)
• M39: 7,532,253 km (0.092 R)
• M40: 7,655,970 km (0.057 R)
• M41: 7,792,852 km (0.081 R)
• M42: 7,905,350 km (0.11 R)
• M43: 8,043,728 km (0.098 R)
• M44: 8,297,446 km (0.108 R)
• M45: 8,825,676 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 12.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.03 AU - 3.73 AU

Year: 4012 Days

Day: 7.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,713,008 km

• M1: 160,070 km (0.103 R)
• M2: 337,642 km (0.069 R)
• M3: 466,596 km (0.119 R)
• M4: 670,946 km (0.053 R)
• M5: 919,429 km (0.078 R)
• M6: 1,088,923 km (0.112 R)
• M7: 1,255,126 km (0.12 R)
• M8: 1,460,075 km (0.114 R)
• M9: 1,613,413 km (0.086 R)
• M10: 1,788,592 km (0.063 R)
• M11: 2,192,955 km (0.106 R)
• M12: 2,776,686 km (0.101 R)
• M13: 2,930,173 km (0.119 R)
• M14: 3,225,480 km (0.081 R)
• M15: 3,427,886 km (0.091 R)
• M16: 3,888,049 km (0.115 R)
• M17: 4,060,236 km (0.109 R)
• M18: 4,147,302 km (0.036 R)
• M19: 4,345,669 km (0.115 R)
• M20: 4,434,829 km (0.065 R)
• M21: 4,592,355 km (0.072 R)
• M22: 4,683,161 km (0.079 R)
• M23: 4,774,715 km (0.119 R)
• M24: 5,552,026 km (0.116 R)
• M25: 5,746,503 km (0.055 R)
• M26: 6,117,356 km (0.085 R)
• M27: 6,752,549 km (0.103 R)
• M28: 7,196,705 km (0.101 R)
• M29: 7,435,613 km (0.087 R)
• M30: 7,569,503 km (0.069 R)
• M31: 7,731,218 km (0.051 R)
• M32: 8,278,746 km (0.089 R)
• M33: 8,445,548 km (0.112 R)
• M34: 8,923,962 km (0.059 R)
• M35: 9,382,479 km (0.113 R)
• M36: 9,527,290 km (0.105 R)
• M37: 9,760,663 km (0.077 R)
• M38: 9,848,626 km (0.092 R)
• M39: 10,292,483 km (0.086 R)
• M40: 10,592,128 km (0.117 R)
• M41: 12,608,857 km (0.1 R)
• M42: 12,704,898 km (0.033 R)
• M43: 13,026,384 km (0.109 R)
• M44: 13,317,950 km (0.088 R)
• M45: 13,940,726 km (0.061 R)
• M46: 14,040,059 km (0.058 R)
• M47: 14,539,567 km (0.098 R)
• M48: 14,673,906 km (0.099 R)
• M49: 15,351,135 km (0.104 R)
• M50: 15,727,972 km (0.055 R)
• M51: 16,142,657 km (0.116 R)
• M52: 16,386,203 km (0.111 R)
• M53: 16,736,262 km (0.042 R)
• M54: 17,088,864 km (0.059 R)
• M55: 17,801,249 km (0.088 R)
• M56: 18,233,288 km (0.117 R)
• M57: 18,741,920 km (0.114 R)
• M58: 18,997,882 km (0.101 R)
• M59: 19,476,446 km (0.099 R)
• M60: 19,698,748 km (0.118 R)
• M61: 20,332,894 km (0.111 R)
• M62: 21,011,769 km (0.11 R)
• M63: 21,125,613 km (0.096 R)
• M64: 22,159,633 km (0.064 R)
• M65: 22,508,047 km (0.071 R)
• M66: 22,858,106 km (0.114 R)
• M67: 23,288,649 km (0.104 R)
• M68: 23,406,382 km (0.084 R)
• M69: 24,276,892 km (0.05 R)
• M70: 25,399,923 km (0.117 R)
• M71: 25,480,706 km (0.101 R)
• M72: 25,927,106 km (0.061 R)
• M73: 27,157,399 km (0.081 R)
• M74: 27,988,266 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 13.3

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.56 AU - 6.9 AU

Year: 8856 Days

Day: 9.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 171.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,713,008 km

• M1: 493,673 km (0.113 R)
• M2: 805,734 km (0.046 R)
• M3: 1,453,643 km (0.115 R)
• M4: 1,768,396 km (0.103 R)
• M5: 1,934,151 km (0.073 R)
• M6: 2,259,227 km (0.085 R)
• M7: 2,348,986 km (0.092 R)
• M8: 2,555,431 km (0.115 R)
• M9: 2,672,716 km (0.117 R)
• M10: 2,791,945 km (0.077 R)
• M11: 2,937,354 km (0.088 R)
• M12: 3,135,422 km (0.104 R)
• M13: 3,676,218 km (0.12 R)
• M14: 4,470,882 km (0.116 R)
• M15: 4,584,726 km (0.118 R)
• M16: 4,757,212 km (0.119 R)
• M17: 4,873,450 km (0.037 R)
• M18: 5,168,307 km (0.093 R)
• M19: 5,287,836 km (0.089 R)
• M20: 5,438,631 km (0.098 R)
• M21: 6,087,736 km (0.052 R)
• M22: 6,631,225 km (0.093 R)
• M23: 6,925,334 km (0.106 R)
• M24: 7,024,368 km (0.077 R)
• M25: 7,799,135 km (0.109 R)
• M26: 8,284,132 km (0.119 R)
• M27: 8,958,070 km (0.084 R)
• M28: 9,210,741 km (0.115 R)
• M29: 9,576,059 km (0.113 R)
• M30: 10,132,713 km (0.111 R)
• M31: 11,006,963 km (0.098 R)
• M32: 11,786,667 km (0.091 R)
• M33: 11,984,435 km (0.065 R)
• M34: 12,303,078 km (0.106 R)
• M35: 12,423,355 km (0.068 R)
• M36: 12,826,970 km (0.098 R)
• M37: 14,866,737 km (0.098 R)
• M38: 15,467,821 km (0.03 R)
• M39: 15,989,469 km (0.083 R)
• M40: 16,120,816 km (0.118 R)
• M41: 16,340,575 km (0.116 R)
• M42: 16,827,367 km (0.065 R)
• M43: 17,005,538 km (0.084 R)
• M44: 17,679,327 km (0.081 R)
• M45: 17,996,773 km (0.118 R)
• M46: 19,378,759 km (0.043 R)
• M47: 20,129,740 km (0.084 R)
• M48: 23,426,279 km (0.081 R)
• M49: 24,125,499 km (0.027 R)
• M50: 24,326,559 km (0.051 R)
• M51: 24,781,037 km (0.111 R)
• M52: 24,983,892 km (0.036 R)
• M53: 25,085,618 km (0.064 R)
• M54: 25,187,345 km (0.072 R)
• M55: 26,471,343 km (0.115 R)
• M56: 26,574,865 km (0.098 R)
• M57: 26,678,686 km (0.115 R)
• M58: 26,990,747 km (0.074 R)
• M59: 27,566,250 km (0.082 R)
• M60: 27,723,777 km (0.087 R)
• M61: 28,675,817 km (0.112 R)
• M62: 28,782,331 km (0.055 R)
• M63: 29,692,485 km (0.113 R)
• M64: 30,124,074 km (0.103 R)
• M65: 30,286,388 km (0.105 R)
• M66: 31,047,991 km (0.08 R)
• M67: 31,321,605 km (0.069 R)
• M68: 33,706,943 km (0.116 R)
• M69: 34,270,030 km (0.105 R)
• M70: 35,291,334 km (0.084 R)
• M71: 35,462,624 km (0.038 R)
• M72: 36,092,730 km (0.106 R)
• M73: 36,668,682 km (0.092 R)
• M74: 37,015,899 km (0.119 R)
• M75: 37,189,881 km (0.084 R)
• M76: 37,364,013 km (0.089 R)
• M77: 37,654,981 km (0.034 R)
• M78: 38,356,445 km (0.11 R)
• M79: 38,650,106 km (0.097 R)
• M80: 38,944,365 km (0.096 R)
• M81: 39,298,463 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 14,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit