🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.6

Radius: 12.6

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.33 AU - 1.45 AU

Year: 1058 Days

Day: 13.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,024,425 km

• M1: 216,019 km (0.105 R)
• M2: 367,861 km (0.025 R)
• M3: 488,287 km (0.102 R)
• M4: 708,196 km (0.118 R)
• M5: 801,246 km (0.093 R)
• M6: 1,034,320 km (0.107 R)
• M7: 1,204,712 km (0.117 R)
• M8: 1,377,647 km (0.059 R)
• M9: 1,543,551 km (0.109 R)
• M10: 1,644,978 km (0.043 R)
• M11: 1,879,548 km (0.106 R)
• M12: 2,274,187 km (0.068 R)
• M13: 2,363,497 km (0.116 R)
• M14: 2,454,153 km (0.074 R)
• M15: 2,555,132 km (0.091 R)
• M16: 2,876,318 km (0.074 R)
• M17: 3,051,797 km (0.095 R)
• M18: 3,240,888 km (0.065 R)
• M19: 3,372,534 km (0.112 R)
• M20: 3,526,620 km (0.075 R)
• M21: 3,927,842 km (0.097 R)
• M22: 4,014,160 km (0.12 R)
• M23: 4,177,969 km (0.117 R)
• M24: 4,310,513 km (0.088 R)
• M25: 4,399,673 km (0.094 R)
• M26: 4,579,789 km (0.112 R)
• M27: 4,728,041 km (0.095 R)
• M28: 4,959,319 km (0.083 R)
• M29: 5,052,967 km (0.03 R)
• M30: 5,206,155 km (0.042 R)
• M31: 5,349,171 km (0.106 R)
• M32: 5,687,711 km (0.08 R)
• M33: 5,797,965 km (0.084 R)
• M34: 5,921,383 km (0.111 R)
• M35: 6,008,449 km (0.096 R)
• M36: 6,284,457 km (0.093 R)
• M37: 6,449,463 km (0.109 R)
• M38: 6,667,577 km (0.062 R)
• M39: 6,901,249 km (0.089 R)
• M40: 7,071,641 km (0.095 R)
• M41: 7,363,207 km (0.111 R)
• M42: 7,672,276 km (0.042 R)
• M43: 7,862,565 km (0.071 R)
• M44: 7,944,545 km (0.092 R)
• M45: 8,068,262 km (0.07 R)
• M46: 8,150,990 km (0.119 R)
• M47: 8,275,605 km (0.088 R)
• M48: 8,456,768 km (0.088 R)
• M49: 8,568,966 km (0.09 R)
• M50: 8,695,675 km (0.084 R)
• M51: 8,837,345 km (0.108 R)
• M52: 9,008,335 km (0.119 R)
• M53: 9,252,329 km (0.089 R)
• M54: 9,586,082 km (0.045 R)
• M55: 9,673,746 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.9

Radius: 13.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.18 AU - 1.8 AU

Year: 1174 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,024,425 km

• M1: 169,494 km (0.117 R)
• M2: 362,924 km (0.1 R)
• M3: 470,485 km (0.097 R)
• M4: 672,742 km (0.103 R)
• M5: 774,319 km (0.12 R)
• M6: 863,778 km (0.091 R)
• M7: 1,054,216 km (0.117 R)
• M8: 1,203,515 km (0.082 R)
• M9: 1,486,404 km (0.101 R)
• M10: 1,663,678 km (0.053 R)
• M11: 1,783,207 km (0.051 R)
• M12: 1,880,894 km (0.102 R)
• M13: 2,107,834 km (0.061 R)
• M14: 2,202,978 km (0.087 R)
• M15: 2,326,247 km (0.06 R)
• M16: 2,561,415 km (0.08 R)
• M17: 2,682,140 km (0.117 R)
• M18: 2,890,680 km (0.118 R)
• M19: 3,016,491 km (0.114 R)
• M20: 3,144,098 km (0.068 R)
• M21: 3,243,581 km (0.083 R)
• M22: 3,394,974 km (0.059 R)
• M23: 3,725,585 km (0.057 R)
• M24: 3,969,879 km (0.094 R)
• M25: 4,142,963 km (0.044 R)
• M26: 4,252,319 km (0.059 R)
• M27: 4,385,013 km (0.087 R)
• M28: 4,530,422 km (0.106 R)
• M29: 4,631,849 km (0.046 R)
• M30: 4,871,804 km (0.093 R)
• M31: 5,069,124 km (0.106 R)
• M32: 5,400,034 km (0.082 R)
• M33: 5,507,894 km (0.065 R)
• M34: 5,640,588 km (0.05 R)
• M35: 6,070,382 km (0.104 R)
• M36: 6,232,696 km (0.098 R)
• M37: 6,345,942 km (0.084 R)
• M38: 6,638,555 km (0.086 R)
• M39: 6,767,209 km (0.094 R)
• M40: 6,922,641 km (0.102 R)
• M41: 7,040,076 km (0.1 R)
• M42: 7,250,410 km (0.106 R)
• M43: 7,369,640 km (0.11 R)
• M44: 7,556,338 km (0.088 R)
• M45: 7,880,217 km (0.071 R)
• M46: 8,030,264 km (0.082 R)
• M47: 8,208,734 km (0.118 R)
• M48: 8,305,375 km (0.088 R)
• M49: 8,458,114 km (0.088 R)
• M50: 8,597,689 km (0.103 R)
• M51: 8,752,223 km (0.069 R)
• M52: 8,850,958 km (0.069 R)
• M53: 8,950,141 km (0.094 R)
• M54: 9,120,982 km (0.101 R)
• M55: 9,336,104 km (0.072 R)
• M56: 9,466,104 km (0.065 R)
• M57: 9,611,065 km (0.034 R)
• M58: 9,698,430 km (0.118 R)
• M59: 9,786,094 km (0.088 R)
• M60: 9,888,718 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 12.1

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.67 AU - 5.69 AU

Year: 7612 Days

Day: 14.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,024,425 km

• M1: 153,188 km (0.084 R)
• M2: 251,175 km (0.111 R)
• M3: 361,129 km (0.07 R)
• M4: 474,824 km (0.086 R)
• M5: 592,408 km (0.105 R)
• M6: 771,327 km (0.04 R)
• M7: 861,385 km (0.08 R)
• M8: 969,394 km (0.101 R)
• M9: 1,260,362 km (0.066 R)
• M10: 1,353,262 km (0.074 R)
• M11: 1,480,869 km (0.093 R)
• M12: 1,579,454 km (0.082 R)
• M13: 2,068,939 km (0.103 R)
• M14: 2,198,790 km (0.104 R)
• M15: 2,584,602 km (0.105 R)
• M16: 2,664,488 km (0.079 R)
• M17: 3,463,939 km (0.095 R)
• M18: 4,381,422 km (0.055 R)
• M19: 4,818,099 km (0.087 R)
• M20: 5,192,692 km (0.052 R)
• M21: 5,268,837 km (0.092 R)
• M22: 5,345,282 km (0.103 R)
• M23: 6,210,855 km (0.071 R)
• M24: 6,701,237 km (0.07 R)
• M25: 6,784,263 km (0.078 R)
• M26: 7,007,164 km (0.103 R)
• M27: 7,374,726 km (0.084 R)
• M28: 7,632,932 km (0.069 R)
• M29: 7,806,765 km (0.111 R)
• M30: 8,187,791 km (0.106 R)
• M31: 8,336,042 km (0.105 R)
• M32: 8,998,611 km (0.067 R)
• M33: 9,120,982 km (0.049 R)
• M34: 9,772,331 km (0.046 R)
• M35: 10,055,969 km (0.081 R)
• M36: 10,567,294 km (0.085 R)
• M37: 10,891,024 km (0.118 R)
• M38: 11,614,928 km (0.062 R)
• M39: 11,882,110 km (0.105 R)
• M40: 12,695,623 km (0.057 R)
• M41: 12,936,326 km (0.118 R)
• M42: 13,387,364 km (0.093 R)
• M43: 14,126,976 km (0.096 R)
• M44: 14,519,670 km (0.077 R)
• M45: 15,169,972 km (0.072 R)
• M46: 15,756,097 km (0.114 R)
• M47: 15,903,750 km (0.053 R)
• M48: 16,424,350 km (0.025 R)
• M49: 16,724,294 km (0.113 R)
• M50: 17,101,729 km (0.086 R)
• M51: 17,405,862 km (0.047 R)
• M52: 18,523,059 km (0.089 R)
• M53: 18,717,985 km (0.119 R)
• M54: 18,796,224 km (0.11 R)
• M55: 19,504,720 km (0.099 R)
• M56: 19,742,880 km (0.118 R)
• M57: 20,745,335 km (0.115 R)
• M58: 21,232,426 km (0.1 R)
• M59: 21,354,797 km (0.1 R)
• M60: 21,436,627 km (0.057 R)
• M61: 21,518,457 km (0.107 R)
• M62: 21,805,535 km (0.11 R)
• M63: 23,050,788 km (0.072 R)
• M64: 23,386,635 km (0.099 R)
• M65: 23,851,286 km (0.112 R)
• M66: 24,575,190 km (0.115 R)
• M67: 24,746,629 km (0.099 R)
• M68: 25,306,425 km (0.098 R)
• M69: 25,479,509 km (0.114 R)
• M70: 25,696,426 km (0.063 R)
• M71: 25,957,624 km (0.075 R)
• M72: 26,307,085 km (0.092 R)
• M73: 26,790,286 km (0.091 R)
• M74: 27,010,793 km (0.11 R)
• M75: 27,365,041 km (0.039 R)
• M76: 28,033,295 km (0.079 R)
• M77: 29,385,959 km (0.06 R)
• M78: 30,207,700 km (0.069 R)
• M79: 30,299,553 km (0.067 R)
• M80: 30,759,865 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.7

Radius: 5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.53 AU - 11.33 AU

Year: 18697 Days

Day: 23.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 165.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,024,425 km

• M1: 63,579 km (0.075 R)
• M2: 149,149 km (0.113 R)
• M3: 274,362 km (0.095 R)
• M4: 368,011 km (0.084 R)
• M5: 432,039 km (0.071 R)
• M6: 1,126,921 km (0.118 R)
• M7: 1,261,110 km (0.118 R)
• M8: 1,523,954 km (0.064 R)
• M9: 1,672,504 km (0.092 R)
• M10: 1,781,561 km (0.114 R)
• M11: 1,825,842 km (0.113 R)
• M12: 2,145,981 km (0.062 R)
• M13: 2,288,548 km (0.114 R)
• M14: 2,583,106 km (0.09 R)
• M15: 2,683,935 km (0.114 R)
• M16: 3,397,966 km (0.114 R)
• M17: 3,704,941 km (0.112 R)
• M18: 3,790,212 km (0.088 R)
• M19: 3,847,358 km (0.056 R)
• M20: 3,904,804 km (0.119 R)
• M21: 4,079,085 km (0.073 R)
• M22: 4,345,220 km (0.107 R)
• M23: 5,176,834 km (0.118 R)
• M24: 5,208,549 km (0.06 R)
• M25: 5,240,264 km (0.083 R)
• M26: 5,272,128 km (0.097 R)
• M27: 5,989,450 km (0.119 R)
• M28: 6,291,638 km (0.063 R)
• M29: 6,736,841 km (0.106 R)
• M30: 6,841,111 km (0.074 R)
• M31: 7,227,821 km (0.101 R)
• M32: 7,370,089 km (0.119 R)
• M33: 7,585,360 km (0.092 R)
• M34: 8,317,941 km (0.09 R)
• M35: 8,654,835 km (0.114 R)
• M36: 9,575,012 km (0.08 R)
• M37: 9,692,147 km (0.107 R)
• M38: 12,218,556 km (0.114 R)
• M39: 12,729,732 km (0.091 R)
• M40: 13,335,005 km (0.101 R)
• M41: 13,465,903 km (0.109 R)
• M42: 13,641,082 km (0.101 R)
• M43: 13,949,553 km (0.092 R)
• M44: 15,115,070 km (0.098 R)
• M45: 15,297,280 km (0.11 R)
• M46: 15,709,572 km (0.085 R)
• M47: 16,265,028 km (0.104 R)
• M48: 16,685,847 km (0.078 R)
• M49: 17,442,962 km (0.041 R)
• M50: 17,490,534 km (0.095 R)
• M51: 18,892,266 km (0.111 R)
• M52: 19,780,130 km (0.115 R)
• M53: 20,580,777 km (0.11 R)
• M54: 20,732,171 km (0.114 R)
• M55: 20,782,585 km (0.053 R)
• M56: 21,239,158 km (0.12 R)
• M57: 21,341,034 km (0.062 R)
• M58: 21,494,222 km (0.118 R)
• M59: 21,545,385 km (0.055 R)
• M60: 21,750,184 km (0.105 R)
• M61: 23,150,270 km (0.115 R)
• M62: 24,206,132 km (0.115 R)
• M63: 24,686,341 km (0.108 R)
• M64: 25,277,403 km (0.058 R)
• M65: 25,547,726 km (0.034 R)
• M66: 25,601,880 km (0.049 R)
• M67: 26,036,612 km (0.09 R)
• M68: 26,091,065 km (0.116 R)
• M69: 27,299,966 km (0.086 R)
• M70: 27,466,169 km (0.118 R)
• M71: 27,521,670 km (0.042 R)
• M72: 29,260,446 km (0.092 R)
• M73: 30,630,762 km (0.069 R)
• M74: 31,439,638 km (0.088 R)
• M75: 32,080,216 km (0.103 R)
• M76: 32,666,191 km (0.074 R)
• M77: 32,842,717 km (0.082 R)
• M78: 32,901,658 km (0.11 R)
• M79: 33,137,574 km (0.115 R)
• M80: 33,255,906 km (0.082 R)
• M81: 33,433,329 km (0.11 R)
• M82: 33,551,960 km (0.074 R)
• M83: 34,445,508 km (0.085 R)
• M84: 35,467,710 km (0.073 R)
• M85: 35,528,148 km (0.103 R)
• M86: 35,770,197 km (0.076 R)
• M87: 37,356,982 km (0.119 R)
• M88: 38,966,805 km (0.096 R)
• M89: 40,472,657 km (0.117 R)
• M90: 41,423,501 km (0.118 R)
• M91: 41,741,995 km (0.112 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: 194 - 16,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit