🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.8

Radius: 8.7

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.17 AU - 1.25 AU

Year: 919 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,709,096 km

• M1: 136,284 km (0.101 R)
• M2: 209,587 km (0.066 R)
• M3: 280,795 km (0.029 R)
• M4: 390,450 km (0.047 R)
• M5: 446,699 km (0.118 R)
• M6: 521,797 km (0.104 R)
• M7: 697,874 km (0.069 R)
• M8: 818,001 km (0.069 R)
• M9: 912,846 km (0.095 R)
• M10: 1,031,777 km (0.077 R)
• M11: 1,093,261 km (0.118 R)
• M12: 1,234,482 km (0.106 R)
• M13: 1,307,485 km (0.086 R)
• M14: 1,442,572 km (0.115 R)
• M15: 1,566,589 km (0.095 R)
• M16: 1,702,424 km (0.037 R)
• M17: 1,784,104 km (0.046 R)
• M18: 1,934,749 km (0.069 R)
• M19: 2,037,373 km (0.113 R)
• M20: 2,106,936 km (0.053 R)
• M21: 2,320,413 km (0.097 R)
• M22: 2,550,195 km (0.111 R)
• M23: 2,691,714 km (0.116 R)
• M24: 2,835,777 km (0.098 R)
• M25: 3,041,923 km (0.071 R)
• M26: 3,101,762 km (0.116 R)
• M27: 3,192,119 km (0.052 R)
• M28: 3,489,670 km (0.1 R)
• M29: 3,678,911 km (0.108 R)
• M30: 3,860,672 km (0.044 R)
• M31: 4,023,584 km (0.044 R)
• M32: 4,078,337 km (0.032 R)
• M33: 4,133,539 km (0.103 R)
• M34: 4,345,070 km (0.108 R)
• M35: 4,412,539 km (0.072 R)
• M36: 4,686,303 km (0.117 R)
• M37: 4,767,235 km (0.095 R)
• M38: 4,848,467 km (0.054 R)
• M39: 5,178,629 km (0.085 R)
• M40: 5,418,884 km (0.099 R)
• M41: 5,650,611 km (0.092 R)
• M42: 5,786,146 km (0.119 R)
• M43: 5,873,063 km (0.109 R)
• M44: 6,174,203 km (0.111 R)
• M45: 6,275,780 km (0.067 R)
• M46: 6,454,849 km (0.108 R)
• M47: 6,909,776 km (0.087 R)
• M48: 7,001,928 km (0.053 R)
• M49: 7,240,986 km (0.093 R)
• M50: 7,388,489 km (0.111 R)
• M51: 7,686,339 km (0.107 R)
• M52: 7,891,736 km (0.095 R)
• M53: 8,015,753 km (0.116 R)
• M54: 8,154,430 km (0.11 R)
• M55: 8,335,893 km (0.062 R)
• M56: 8,406,054 km (0.103 R)
• M57: 8,561,037 km (0.101 R)
• M58: 8,731,280 km (0.119 R)
• M59: 8,816,700 km (0.114 R)
• M60: 8,873,846 km (0.083 R)
• M61: 9,002,949 km (0.092 R)
• M62: 9,132,651 km (0.12 R)
• M63: 9,205,056 km (0.096 R)
• M64: 9,379,338 km (0.085 R)
• M65: 9,496,323 km (0.085 R)
• M66: 9,731,491 km (0.081 R)
• M67: 9,938,834 km (0.106 R)
• M68: 10,058,063 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.4

Radius: 9.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.27 AU - 2.95 AU

Year: 2911 Days

Day: 7.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,709,096 km

• M1: 143,315 km (0.108 R)
• M2: 243,246 km (0.036 R)
• M3: 319,840 km (0.063 R)
• M4: 400,025 km (0.118 R)
• M5: 472,131 km (0.093 R)
• M6: 576,101 km (0.093 R)
• M7: 718,219 km (0.104 R)
• M8: 830,268 km (0.048 R)
• M9: 1,015,470 km (0.053 R)
• M10: 1,226,553 km (0.084 R)
• M11: 1,287,738 km (0.093 R)
• M12: 1,362,687 km (0.119 R)
• M13: 1,426,266 km (0.095 R)
• M14: 1,504,057 km (0.094 R)
• M15: 1,609,972 km (0.105 R)
• M16: 1,677,441 km (0.11 R)
• M17: 2,420,045 km (0.065 R)
• M18: 2,529,251 km (0.063 R)
• M19: 2,640,253 km (0.111 R)
• M20: 2,932,866 km (0.081 R)
• M21: 2,999,437 km (0.111 R)
• M22: 3,066,457 km (0.072 R)
• M23: 3,391,533 km (0.086 R)
• M24: 4,702,609 km (0.105 R)
• M25: 5,017,812 km (0.103 R)
• M26: 5,299,355 km (0.081 R)
• M27: 5,380,736 km (0.062 R)
• M28: 5,524,201 km (0.117 R)
• M29: 5,606,629 km (0.055 R)
• M30: 5,668,862 km (0.119 R)
• M31: 5,919,887 km (0.032 R)
• M32: 6,153,110 km (0.106 R)
• M33: 6,849,189 km (0.054 R)
• M34: 7,296,786 km (0.078 R)
• M35: 7,387,442 km (0.057 R)
• M36: 7,547,063 km (0.091 R)
• M37: 7,684,693 km (0.12 R)
• M38: 8,079,482 km (0.102 R)
• M39: 8,196,767 km (0.089 R)
• M40: 8,362,072 km (0.102 R)
• M41: 8,672,039 km (0.118 R)
• M42: 9,327,577 km (0.1 R)
• M43: 9,599,396 km (0.051 R)
• M44: 9,673,896 km (0.092 R)
• M45: 9,748,695 km (0.107 R)
• M46: 9,898,742 km (0.08 R)
• M47: 10,737,836 km (0.091 R)
• M48: 11,152,970 km (0.066 R)
• M49: 11,467,724 km (0.091 R)
• M50: 12,348,407 km (0.091 R)
• M51: 12,565,174 km (0.086 R)
• M52: 13,085,027 km (0.064 R)
• M53: 13,556,260 km (0.117 R)
• M54: 13,640,035 km (0.069 R)
• M55: 14,344,341 km (0.114 R)
• M56: 15,379,409 km (0.108 R)
• M57: 15,466,774 km (0.097 R)
• M58: 15,817,880 km (0.073 R)
• M59: 15,964,935 km (0.117 R)
• M60: 16,230,771 km (0.067 R)
• M61: 16,319,632 km (0.078 R)
• M62: 17,217,967 km (0.104 R)
• M63: 17,978,822 km (0.095 R)
• M64: 18,255,428 km (0.079 R)
• M65: 18,440,630 km (0.074 R)
• M66: 18,595,315 km (0.1 R)
• M67: 18,688,514 km (0.096 R)
• M68: 18,999,827 km (0.034 R)
• M69: 19,501,728 km (0.094 R)
• M70: 19,596,274 km (0.112 R)
• M71: 19,976,103 km (0.104 R)
• M72: 20,103,261 km (0.099 R)
• M73: 20,198,854 km (0.115 R)
• M74: 20,454,367 km (0.091 R)
• M75: 20,646,750 km (0.091 R)
• M76: 21,227,339 km (0.082 R)
• M77: 21,552,266 km (0.117 R)
• M78: 21,878,838 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.1

Radius: 5.4

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.81 AU - 11.89 AU

Year: 21339 Days

Day: 20.3 Hours

Environment

Temp: -245 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,709,096 km

• M1: 232,924 km (0.114 R)
• M2: 766,539 km (0.11 R)
• M3: 1,448,855 km (0.101 R)
• M4: 1,505,254 km (0.112 R)
• M5: 1,649,616 km (0.118 R)
• M6: 1,738,327 km (0.098 R)
• M7: 1,920,537 km (0.109 R)
• M8: 2,108,881 km (0.119 R)
• M9: 2,336,270 km (0.114 R)
• M10: 2,436,052 km (0.06 R)
• M11: 2,920,599 km (0.042 R)
• M12: 3,434,169 km (0.066 R)
• M13: 4,584,427 km (0.062 R)
• M14: 5,006,442 km (0.092 R)
• M15: 6,578,716 km (0.044 R)
• M16: 6,957,947 km (0.071 R)
• M17: 7,005,818 km (0.095 R)
• M18: 7,393,127 km (0.068 R)
• M19: 7,490,964 km (0.099 R)
• M20: 9,378,141 km (0.114 R)
• M21: 9,484,206 km (0.05 R)
• M22: 9,750,939 km (0.111 R)
• M23: 9,966,061 km (0.084 R)
• M24: 10,898,055 km (0.103 R)
• M25: 11,177,355 km (0.061 R)
• M26: 14,219,427 km (0.112 R)
• M27: 15,641,355 km (0.116 R)
• M28: 16,082,968 km (0.061 R)
• M29: 17,237,415 km (0.08 R)
• M30: 17,302,340 km (0.066 R)
• M31: 17,758,913 km (0.098 R)
• M32: 18,351,919 km (0.106 R)
• M33: 19,085,547 km (0.113 R)
• M34: 20,032,950 km (0.094 R)
• M35: 20,581,226 km (0.12 R)
• M36: 21,482,553 km (0.071 R)
• M37: 21,622,427 km (0.105 R)
• M38: 21,692,439 km (0.113 R)
• M39: 23,683,437 km (0.09 R)
• M40: 24,920,462 km (0.096 R)
• M41: 25,657,980 km (0.12 R)
• M42: 25,880,581 km (0.106 R)
• M43: 26,178,431 km (0.119 R)
• M44: 28,678,660 km (0.058 R)
• M45: 32,128,686 km (0.102 R)
• M46: 33,092,096 km (0.083 R)
• M47: 33,334,445 km (0.05 R)
• M48: 34,718,823 km (0.076 R)
• M49: 35,376,755 km (0.052 R)
• M50: 38,387,861 km (0.07 R)
• M51: 39,324,343 km (0.112 R)
• M52: 39,495,334 km (0.11 R)
• M53: 39,580,904 km (0.074 R)
• M54: 39,666,623 km (0.094 R)
• M55: 39,924,081 km (0.108 R)
• M56: 40,095,969 km (0.101 R)
• M57: 40,872,681 km (0.111 R)
• M58: 40,959,299 km (0.104 R)
• M59: 42,440,916 km (0.099 R)
• M60: 42,967,949 km (0.109 R)
• M61: 43,585,639 km (0.1 R)
• M62: 44,740,534 km (0.086 R)
• M63: 45,097,924 km (0.097 R)
• M64: 46,627,412 km (0.106 R)
• M65: 46,899,082 km (0.089 R)
• M66: 47,535,023 km (0.114 R)
• M67: 47,808,488 km (0.113 R)
• M68: 49,091,289 km (0.071 R)
• M69: 49,644,502 km (0.097 R)
• M70: 49,736,954 km (0.084 R)
• M71: 51,036,660 km (0.112 R)
• M72: 51,129,859 km (0.11 R)
• M73: 53,290,651 km (0.117 R)
• M74: 53,574,588 km (0.087 R)
• M75: 54,239,401 km (0.11 R)
• M76: 55,576,955 km (0.067 R)
• M77: 55,960,973 km (0.096 R)
• M78: 56,057,165 km (0.044 R)
• M79: 58,674,678 km (0.061 R)
• M80: 58,870,203 km (0.08 R)
• M81: 60,244,409 km (0.076 R)
• M82: 60,836,667 km (0.099 R)
• M83: 62,525,178 km (0.104 R)
• M84: 63,224,847 km (0.079 R)
• M85: 64,128,269 km (0.082 R)
• M86: 64,228,948 km (0.096 R)
• M87: 65,339,563 km (0.115 R)
• M88: 65,846,400 km (0.106 R)
• M89: 66,966,140 km (0.115 R)
• M90: 67,068,316 km (0.104 R)
• M91: 67,887,065 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit