🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.3

Radius: 9.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.55 AU - 0.63 AU

Year: 319 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,262,446 km

• M1: 137,480 km (0.113 R)
• M2: 203,304 km (0.09 R)
• M3: 269,725 km (0.095 R)
• M4: 353,201 km (0.027 R)
• M5: 440,865 km (0.063 R)
• M6: 515,215 km (0.055 R)
• M7: 579,393 km (0.057 R)
• M8: 667,057 km (0.073 R)
• M9: 740,809 km (0.1 R)
• M10: 884,572 km (0.111 R)
• M11: 956,230 km (0.111 R)
• M12: 1,019,360 km (0.082 R)
• M13: 1,103,135 km (0.086 R)
• M14: 1,180,926 km (0.112 R)
• M15: 1,301,202 km (0.082 R)
• M16: 1,431,801 km (0.064 R)
• M17: 1,498,821 km (0.072 R)
• M18: 1,601,445 km (0.095 R)
• M19: 1,774,530 km (0.101 R)
• M20: 1,846,786 km (0.031 R)
• M21: 1,920,238 km (0.061 R)
• M22: 2,004,761 km (0.089 R)
• M23: 2,097,512 km (0.075 R)
• M24: 2,205,821 km (0.116 R)
• M25: 2,319,665 km (0.03 R)
• M26: 2,531,196 km (0.055 R)
• M27: 2,594,326 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 13.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.1 AU - 1.38 AU

Year: 971 Days

Day: 11.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 44,262,446 km

• M1: 248,781 km (0.088 R)
• M2: 351,405 km (0.085 R)
• M3: 475,123 km (0.091 R)
• M4: 572,361 km (0.062 R)
• M5: 827,276 km (0.098 R)
• M6: 944,262 km (0.1 R)
• M7: 1,041,052 km (0.077 R)
• M8: 1,127,968 km (0.063 R)
• M9: 1,288,337 km (0.1 R)
• M10: 1,382,584 km (0.096 R)
• M11: 1,586,186 km (0.056 R)
• M12: 1,865,485 km (0.119 R)
• M13: 2,100,653 km (0.107 R)
• M14: 2,204,474 km (0.056 R)
• M15: 2,292,438 km (0.044 R)
• M16: 2,490,206 km (0.095 R)
• M17: 2,628,435 km (0.071 R)
• M18: 2,740,932 km (0.098 R)
• M19: 2,855,075 km (0.11 R)
• M20: 3,078,425 km (0.107 R)
• M21: 3,197,206 km (0.106 R)
• M22: 3,297,436 km (0.095 R)
• M23: 3,542,478 km (0.073 R)
• M24: 3,646,299 km (0.09 R)
• M25: 4,028,970 km (0.11 R)
• M26: 4,148,499 km (0.109 R)
• M27: 4,649,951 km (0.084 R)
• M28: 4,752,575 km (0.045 R)
• M29: 4,867,616 km (0.115 R)
• M30: 5,065,234 km (0.028 R)
• M31: 5,277,364 km (0.109 R)
• M32: 5,396,594 km (0.117 R)
• M33: 5,552,774 km (0.101 R)
• M34: 6,130,521 km (0.082 R)
• M35: 6,637,358 km (0.109 R)
• M36: 6,753,297 km (0.025 R)
• M37: 7,000,283 km (0.119 R)
• M38: 7,197,453 km (0.107 R)
• M39: 7,303,368 km (0.117 R)
• M40: 7,543,473 km (0.106 R)
• M41: 7,637,719 km (0.052 R)
• M42: 7,799,883 km (0.105 R)
• M43: 8,018,147 km (0.049 R)
• M44: 8,169,241 km (0.063 R)
• M45: 8,307,469 km (0.105 R)
• M46: 8,614,444 km (0.101 R)
• M47: 8,712,879 km (0.12 R)
• M48: 8,896,735 km (0.117 R)
• M49: 9,053,364 km (0.096 R)
• M50: 9,182,168 km (0.108 R)
• M51: 9,326,081 km (0.057 R)
• M52: 9,528,636 km (0.108 R)
• M53: 9,835,462 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 9.4

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.99 AU - 6.17 AU

Year: 8048 Days

Day: 6.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,262,446 km

• M1: 118,332 km (0.109 R)
• M2: 381,475 km (0.088 R)
• M3: 456,872 km (0.073 R)
• M4: 917,035 km (0.119 R)
• M5: 1,210,845 km (0.12 R)
• M6: 1,512,883 km (0.057 R)
• M7: 1,838,558 km (0.069 R)
• M8: 1,906,326 km (0.042 R)
• M9: 1,974,991 km (0.104 R)
• M10: 2,091,378 km (0.088 R)
• M11: 2,306,650 km (0.1 R)
• M12: 2,504,119 km (0.04 R)
• M13: 3,211,118 km (0.097 R)
• M14: 3,544,572 km (0.113 R)
• M15: 4,124,712 km (0.115 R)
• M16: 4,797,005 km (0.12 R)
• M17: 5,372,359 km (0.102 R)
• M18: 5,503,257 km (0.108 R)
• M19: 5,935,744 km (0.102 R)
• M20: 6,379,302 km (0.109 R)
• M21: 6,552,686 km (0.079 R)
• M22: 7,552,897 km (0.098 R)
• M23: 7,626,051 km (0.08 R)
• M24: 7,996,006 km (0.081 R)
• M25: 8,070,656 km (0.046 R)
• M26: 8,523,638 km (0.105 R)
• M27: 8,599,933 km (0.119 R)
• M28: 8,753,271 km (0.093 R)
• M29: 8,830,314 km (0.108 R)
• M30: 8,984,998 km (0.113 R)
• M31: 9,257,864 km (0.085 R)
• M32: 10,012,137 km (0.089 R)
• M33: 10,376,408 km (0.117 R)
• M34: 11,034,638 km (0.106 R)
• M35: 12,004,481 km (0.101 R)
• M36: 13,265,741 km (0.053 R)
• M37: 13,487,594 km (0.105 R)
• M38: 14,114,858 km (0.1 R)
• M39: 14,250,544 km (0.072 R)
• M40: 15,537,833 km (0.105 R)
• M41: 16,100,770 km (0.061 R)
• M42: 16,957,816 km (0.114 R)
• M43: 17,634,597 km (0.087 R)
• M44: 18,123,483 km (0.069 R)
• M45: 19,515,940 km (0.096 R)
• M46: 20,377,923 km (0.099 R)
• M47: 20,890,894 km (0.08 R)
• M48: 21,877,193 km (0.059 R)
• M49: 23,197,843 km (0.074 R)
• M50: 24,110,689 km (0.117 R)
• M51: 24,381,311 km (0.08 R)
• M52: 24,544,223 km (0.097 R)
• M53: 25,584,377 km (0.068 R)
• M54: 26,638,893 km (0.116 R)
• M55: 27,312,233 km (0.076 R)
• M56: 27,651,072 km (0.066 R)
• M57: 28,446,933 km (0.108 R)
• M58: 28,561,225 km (0.087 R)
• M59: 28,732,964 km (0.056 R)
• M60: 28,847,705 km (0.1 R)
• M61: 28,962,447 km (0.091 R)
• M62: 29,365,613 km (0.098 R)
• M63: 30,177,481 km (0.11 R)
• M64: 30,879,394 km (0.112 R)
• M65: 31,114,412 km (0.09 R)
• M66: 32,060,918 km (0.091 R)
• M67: 32,239,388 km (0.108 R)
• M68: 32,717,054 km (0.111 R)
• M69: 32,956,860 km (0.073 R)
• M70: 33,558,542 km (0.116 R)
• M71: 33,739,855 km (0.095 R)
• M72: 34,407,211 km (0.078 R)
• M73: 35,017,720 km (0.09 R)
• M74: 35,079,055 km (0.08 R)
• M75: 35,140,241 km (0.043 R)
• M76: 37,558,041 km (0.042 R)
• M77: 38,312,763 km (0.089 R)
• M78: 38,755,273 km (0.072 R)
• M79: 39,008,842 km (0.113 R)
• M80: 39,581,652 km (0.112 R)
• M81: 40,157,155 km (0.106 R)
• M82: 40,542,369 km (0.099 R)
• M83: 41,445,940 km (0.111 R)
• M84: 42,290,869 km (0.109 R)
• M85: 43,010,285 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit