🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.05 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 13.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.62 AU - 2.56 AU

Year: 2015 Days

Day: 14.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 51,701,031 km

• M1: 166,652 km (0.107 R)
• M2: 260,599 km (0.046 R)
• M3: 376,987 km (0.109 R)
• M4: 532,718 km (0.075 R)
• M5: 749,635 km (0.118 R)
• M6: 843,882 km (0.117 R)
• M7: 989,740 km (0.041 R)
• M8: 1,111,512 km (0.117 R)
• M9: 1,282,203 km (0.103 R)
• M10: 1,452,895 km (0.07 R)
• M11: 1,650,813 km (0.111 R)
• M12: 1,748,350 km (0.103 R)
• M13: 1,918,742 km (0.108 R)
• M14: 2,233,197 km (0.115 R)
• M15: 2,330,884 km (0.078 R)
• M16: 2,530,747 km (0.119 R)
• M17: 2,632,773 km (0.074 R)
• M18: 3,031,302 km (0.105 R)
• M19: 3,152,177 km (0.075 R)
• M20: 3,324,214 km (0.069 R)
• M21: 3,423,996 km (0.06 R)
• M22: 3,524,675 km (0.098 R)
• M23: 3,781,086 km (0.066 R)
• M24: 3,872,341 km (0.079 R)
• M25: 4,083,573 km (0.031 R)
• M26: 4,244,540 km (0.077 R)
• M27: 4,531,469 km (0.088 R)
• M28: 4,981,011 km (0.116 R)
• M29: 5,430,253 km (0.06 R)
• M30: 5,682,326 km (0.119 R)
• M31: 5,832,372 km (0.085 R)
• M32: 5,953,247 km (0.085 R)
• M33: 6,075,170 km (0.117 R)
• M34: 6,259,474 km (0.067 R)
• M35: 6,367,933 km (0.114 R)
• M36: 6,461,282 km (0.066 R)
• M37: 6,728,613 km (0.095 R)
• M38: 6,967,371 km (0.104 R)
• M39: 7,486,326 km (0.112 R)
• M40: 7,883,808 km (0.099 R)
• M41: 8,001,093 km (0.043 R)
• M42: 8,169,540 km (0.078 R)
• M43: 8,596,043 km (0.108 R)
• M44: 9,117,392 km (0.083 R)
• M45: 9,328,923 km (0.047 R)
• M46: 9,435,138 km (0.119 R)
• M47: 9,792,677 km (0.094 R)
• M48: 10,245,659 km (0.062 R)
• M49: 10,465,568 km (0.036 R)
• M50: 10,576,121 km (0.113 R)
• M51: 10,687,122 km (0.052 R)
• M52: 10,928,872 km (0.082 R)
• M53: 11,626,747 km (0.097 R)
• M54: 11,837,081 km (0.099 R)
• M55: 12,183,999 km (0.092 R)
• M56: 12,280,938 km (0.088 R)
• M57: 12,475,565 km (0.057 R)
• M58: 12,651,642 km (0.086 R)
• M59: 12,848,363 km (0.115 R)
• M60: 13,404,268 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.2

Radius: 10.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.12 AU - 6.58 AU

Year: 8252 Days

Day: 11.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,701,031 km

• M1: 134,189 km (0.113 R)
• M2: 254,017 km (0.115 R)
• M3: 510,877 km (0.084 R)
• M4: 617,839 km (0.106 R)
• M5: 971,937 km (0.114 R)
• M6: 1,331,870 km (0.064 R)
• M7: 1,541,307 km (0.093 R)
• M8: 1,840,802 km (0.105 R)
• M9: 2,211,805 km (0.104 R)
• M10: 2,777,584 km (0.027 R)
• M11: 3,227,574 km (0.066 R)
• M12: 3,486,229 km (0.098 R)
• M13: 3,624,457 km (0.099 R)
• M14: 3,777,346 km (0.104 R)
• M15: 3,893,434 km (0.086 R)
• M16: 4,023,884 km (0.063 R)
• M17: 4,302,584 km (0.105 R)
• M18: 5,190,298 km (0.111 R)
• M19: 5,655,248 km (0.099 R)
• M20: 5,982,568 km (0.066 R)
• M21: 6,072,926 km (0.026 R)
• M22: 6,843,803 km (0.032 R)
• M23: 7,710,873 km (0.107 R)
• M24: 7,875,131 km (0.085 R)
• M25: 8,731,579 km (0.115 R)
• M26: 8,954,629 km (0.103 R)
• M27: 9,741,215 km (0.111 R)
• M28: 10,008,247 km (0.107 R)
• M29: 10,187,765 km (0.075 R)
• M30: 10,295,924 km (0.03 R)
• M31: 10,458,836 km (0.066 R)
• M32: 10,641,046 km (0.066 R)
• M33: 12,231,122 km (0.077 R)
• M34: 12,461,503 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.3

Radius: 5

Gravity: 26.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.66 AU - 7.64 AU

Year: 11436 Days

Day: 24.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,701,031 km

• M1: 99,183 km (0.034 R)
• M2: 230,680 km (0.105 R)
• M3: 317,147 km (0.092 R)
• M4: 622,327 km (0.05 R)
• M5: 783,444 km (0.067 R)
• M6: 1,165,517 km (0.109 R)
• M7: 1,319,304 km (0.08 R)
• M8: 1,364,482 km (0.107 R)
• M9: 1,456,485 km (0.105 R)
• M10: 2,102,299 km (0.116 R)
• M11: 2,538,676 km (0.047 R)
• M12: 3,092,188 km (0.072 R)
• M13: 3,460,498 km (0.104 R)
• M14: 3,523,179 km (0.103 R)
• M15: 4,237,958 km (0.12 R)
• M16: 4,406,555 km (0.082 R)
• M17: 4,440,514 km (0.108 R)
• M18: 4,474,622 km (0.114 R)
• M19: 4,715,624 km (0.066 R)
• M20: 4,855,199 km (0.106 R)
• M21: 5,102,783 km (0.091 R)
• M22: 5,174,291 km (0.11 R)
• M23: 5,318,204 km (0.085 R)
• M24: 6,020,118 km (0.082 R)
• M25: 6,209,658 km (0.08 R)
• M26: 7,226,624 km (0.115 R)
• M27: 7,960,402 km (0.09 R)
• M28: 8,378,229 km (0.095 R)
• M29: 8,462,602 km (0.087 R)
• M30: 8,589,760 km (0.102 R)
• M31: 8,674,881 km (0.106 R)
• M32: 8,803,087 km (0.084 R)
• M33: 9,061,442 km (0.078 R)
• M34: 9,148,209 km (0.111 R)
• M35: 9,191,592 km (0.11 R)
• M36: 9,235,125 km (0.101 R)
• M37: 10,800,517 km (0.055 R)
• M38: 11,123,350 km (0.062 R)
• M39: 11,543,121 km (0.12 R)
• M40: 13,618,792 km (0.049 R)
• M41: 15,339,616 km (0.051 R)
• M42: 15,650,331 km (0.116 R)
• M43: 17,288,577 km (0.095 R)
• M44: 18,759,124 km (0.067 R)
• M45: 19,817,828 km (0.047 R)
• M46: 20,156,219 km (0.114 R)
• M47: 21,010,423 km (0.112 R)
• M48: 21,644,269 km (0.069 R)
• M49: 22,343,040 km (0.027 R)
• M50: 23,108,233 km (0.1 R)
• M51: 24,061,770 km (0.098 R)
• M52: 24,422,600 km (0.062 R)
• M53: 25,210,682 km (0.101 R)
• M54: 26,873,911 km (0.057 R)
• M55: 27,561,613 km (0.099 R)
• M56: 28,065,458 km (0.095 R)
• M57: 28,699,454 km (0.12 R)
• M58: 29,210,031 km (0.104 R)
• M59: 29,659,423 km (0.04 R)
• M60: 30,369,864 km (0.083 R)
• M61: 30,434,789 km (0.112 R)
• M62: 30,564,640 km (0.091 R)
• M63: 31,676,152 km (0.104 R)
• M64: 31,741,975 km (0.105 R)
• M65: 32,601,415 km (0.053 R)
• M66: 33,401,614 km (0.092 R)
• M67: 34,140,628 km (0.12 R)
• M68: 34,681,574 km (0.079 R)
• M69: 35,293,578 km (0.098 R)
• M70: 35,840,508 km (0.082 R)
• M71: 36,528,060 km (0.111 R)
• M72: 36,666,139 km (0.112 R)
• M73: 36,804,218 km (0.115 R)
• M74: 37,219,950 km (0.05 R)
• M75: 38,056,053 km (0.12 R)
• M76: 38,827,828 km (0.071 R)
• M77: 39,604,690 km (0.117 R)
• M78: 39,817,568 km (0.11 R)
• M79: 39,888,477 km (0.097 R)
• M80: 39,959,536 km (0.072 R)
• M81: 40,815,535 km (0.044 R)
• M82: 40,887,192 km (0.107 R)
• M83: 41,102,165 km (0.091 R)
• M84: 43,858,655 km (0.052 R)
• M85: 43,931,958 km (0.109 R)
• M86: 46,674,087 km (0.097 R)
• M87: 47,801,456 km (0.055 R)
• M88: 48,633,819 km (0.093 R)
• M89: 49,166,088 km (0.097 R)
• M90: 49,700,302 km (0.111 R)
• M91: 49,776,747 km (0.066 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 19,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit