🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.9

Radius: 9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.48 AU - 0.68 AU

Year: 305 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 39,673,985 km

• M1: 112,049 km (0.102 R)
• M2: 293,810 km (0.116 R)
• M3: 359,184 km (0.083 R)
• M4: 450,439 km (0.117 R)
• M5: 538,403 km (0.102 R)
• M6: 597,643 km (0.094 R)
• M7: 682,615 km (0.07 R)
• M8: 747,690 km (0.079 R)
• M9: 825,780 km (0.103 R)
• M10: 902,973 km (0.068 R)
• M11: 975,229 km (0.069 R)
• M12: 1,121,685 km (0.113 R)
• M13: 1,216,530 km (0.076 R)
• M14: 1,418,786 km (0.073 R)
• M15: 1,540,110 km (0.066 R)
• M16: 1,655,600 km (0.05 R)
• M17: 1,711,998 km (0.071 R)
• M18: 1,783,506 km (0.102 R)
• M19: 1,989,352 km (0.069 R)
• M20: 2,069,836 km (0.049 R)
• M21: 2,161,689 km (0.114 R)
• M22: 2,286,304 km (0.069 R)
• M23: 2,381,299 km (0.085 R)
• M24: 2,477,790 km (0.089 R)
• M25: 2,674,511 km (0.117 R)
• M26: 2,763,671 km (0.077 R)
• M27: 2,882,153 km (0.118 R)
• M28: 2,950,668 km (0.077 R)
• M29: 3,042,821 km (0.109 R)
• M30: 3,165,341 km (0.066 R)
• M31: 3,253,754 km (0.095 R)
• M32: 3,313,294 km (0.092 R)
• M33: 3,445,389 km (0.116 R)
• M34: 3,548,761 km (0.111 R)
• M35: 3,653,030 km (0.083 R)
• M36: 3,764,630 km (0.089 R)
• M37: 3,889,993 km (0.093 R)
• M38: 4,048,717 km (0.109 R)
• M39: 4,157,923 km (0.061 R)
• M40: 4,372,596 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 11

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.62 AU - 0.86 AU

Year: 439 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,673,985 km

• M1: 138,378 km (0.105 R)
• M2: 247,884 km (0.117 R)
• M3: 506,239 km (0.106 R)
• M4: 610,060 km (0.11 R)
• M5: 701,464 km (0.112 R)
• M6: 806,781 km (0.078 R)
• M7: 890,855 km (0.083 R)
• M8: 987,346 km (0.106 R)
• M9: 1,073,215 km (0.035 R)
• M10: 1,181,674 km (0.104 R)
• M11: 1,304,643 km (0.074 R)
• M12: 1,426,565 km (0.054 R)
• M13: 1,597,107 km (0.089 R)
• M14: 1,687,913 km (0.095 R)
• M15: 1,851,124 km (0.052 R)
• M16: 2,074,922 km (0.099 R)
• M17: 2,237,685 km (0.079 R)
• M18: 2,307,846 km (0.068 R)
• M19: 2,424,233 km (0.119 R)
• M20: 2,496,340 km (0.117 R)
• M21: 2,656,260 km (0.062 R)
• M22: 2,730,760 km (0.045 R)
• M23: 2,805,858 km (0.104 R)
• M24: 2,895,616 km (0.079 R)
• M25: 2,993,453 km (0.093 R)
• M26: 3,293,547 km (0.05 R)
• M27: 3,381,061 km (0.113 R)
• M28: 3,476,804 km (0.041 R)
• M29: 3,588,404 km (0.084 R)
• M30: 3,678,612 km (0.079 R)
• M31: 3,792,306 km (0.112 R)
• M32: 3,876,530 km (0.075 R)
• M33: 3,945,943 km (0.072 R)
• M34: 4,039,143 km (0.095 R)
• M35: 4,172,285 km (0.098 R)
• M36: 4,307,072 km (0.092 R)
• M37: 4,564,680 km (0.068 R)
• M38: 4,646,211 km (0.104 R)
• M39: 4,753,024 km (0.066 R)
• M40: 4,868,812 km (0.103 R)
• M41: 5,171,150 km (0.079 R)
• M42: 5,247,744 km (0.075 R)
• M43: 5,376,248 km (0.106 R)
• M44: 5,462,417 km (0.08 R)
• M45: 5,540,357 km (0.104 R)
• M46: 5,662,429 km (0.05 R)
• M47: 5,900,439 km (0.078 R)
• M48: 5,980,474 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 12.1

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.97 AU - 1.13 AU

Year: 743 Days

Day: 10.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,673,985 km

• M1: 150,645 km (0.101 R)
• M2: 277,654 km (0.11 R)
• M3: 354,547 km (0.107 R)
• M4: 430,991 km (0.105 R)
• M5: 644,916 km (0.098 R)
• M6: 721,660 km (0.057 R)
• M7: 808,277 km (0.059 R)
• M8: 940,671 km (0.067 R)
• M9: 1,157,289 km (0.027 R)
• M10: 1,239,418 km (0.112 R)
• M11: 1,394,551 km (0.051 R)
• M12: 1,521,410 km (0.1 R)
• M13: 1,619,995 km (0.104 R)
• M14: 1,761,964 km (0.089 R)
• M15: 1,861,895 km (0.12 R)
• M16: 1,967,960 km (0.117 R)
• M17: 2,049,940 km (0.083 R)
• M18: 2,164,232 km (0.072 R)
• M19: 2,417,651 km (0.084 R)
• M20: 2,552,738 km (0.055 R)
• M21: 2,830,691 km (0.096 R)
• M22: 2,938,701 km (0.091 R)
• M23: 3,230,416 km (0.102 R)
• M24: 3,322,868 km (0.091 R)
• M25: 3,526,171 km (0.08 R)
• M26: 3,616,229 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 9.6

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.98 AU - 2.24 AU

Year: 2116 Days

Day: 14 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,673,985 km

• M1: 174,730 km (0.103 R)
• M2: 254,167 km (0.073 R)
• M3: 335,249 km (0.061 R)
• M4: 456,423 km (0.062 R)
• M5: 554,559 km (0.089 R)
• M6: 644,019 km (0.109 R)
• M7: 792,570 km (0.096 R)
• M8: 952,938 km (0.115 R)
• M9: 1,145,172 km (0.1 R)
• M10: 1,208,751 km (0.103 R)
• M11: 1,395,150 km (0.111 R)
• M12: 1,579,454 km (0.098 R)
• M13: 1,710,951 km (0.073 R)
• M14: 1,821,204 km (0.063 R)
• M15: 1,921,285 km (0.082 R)
• M16: 2,010,446 km (0.03 R)
• M17: 2,100,952 km (0.098 R)
• M18: 2,246,062 km (0.064 R)
• M19: 2,326,696 km (0.057 R)
• M20: 2,394,613 km (0.104 R)
• M21: 3,215,457 km (0.085 R)
• M22: 3,711,972 km (0.114 R)
• M23: 3,904,355 km (0.062 R)
• M24: 4,116,634 km (0.062 R)
• M25: 4,265,783 km (0.118 R)
• M26: 4,467,441 km (0.102 R)
• M27: 4,569,467 km (0.061 R)
• M28: 4,775,912 km (0.074 R)
• M29: 4,950,343 km (0.086 R)
• M30: 5,162,473 km (0.041 R)
• M31: 5,504,304 km (0.12 R)
• M32: 5,595,559 km (0.113 R)
• M33: 6,191,257 km (0.086 R)
• M34: 6,286,252 km (0.071 R)
• M35: 6,458,290 km (0.098 R)
• M36: 6,593,227 km (0.063 R)
• M37: 6,748,659 km (0.095 R)
• M38: 6,924,885 km (0.099 R)
• M39: 7,543,622 km (0.098 R)
• M40: 7,665,395 km (0.027 R)
• M41: 7,726,580 km (0.091 R)
• M42: 7,808,410 km (0.059 R)
• M43: 8,096,985 km (0.116 R)
• M44: 8,494,317 km (0.066 R)
• M45: 8,855,147 km (0.091 R)
• M46: 9,091,362 km (0.063 R)
• M47: 9,613,907 km (0.049 R)
• M48: 10,079,157 km (0.062 R)
• M49: 10,619,803 km (0.026 R)
• M50: 10,688,169 km (0.076 R)
• M51: 10,870,828 km (0.062 R)
• M52: 10,962,532 km (0.114 R)
• M53: 11,193,212 km (0.038 R)
• M54: 11,285,813 km (0.08 R)
• M55: 11,471,913 km (0.112 R)
• M56: 11,776,494 km (0.078 R)
• M57: 11,847,254 km (0.086 R)
• M58: 12,012,709 km (0.06 R)
• M59: 12,083,768 km (0.073 R)
• M60: 12,202,698 km (0.096 R)
• M61: 12,537,648 km (0.096 R)
• M62: 12,778,800 km (0.114 R)
• M63: 12,899,974 km (0.117 R)
• M64: 13,339,193 km (0.069 R)
• M65: 13,511,380 km (0.031 R)
• M66: 13,907,665 km (0.101 R)
• M67: 14,082,246 km (0.114 R)
• M68: 14,585,044 km (0.106 R)
• M69: 15,119,408 km (0.119 R)
• M70: 15,221,883 km (0.096 R)
• M71: 15,530,802 km (0.077 R)
• M72: 16,338,481 km (0.105 R)
• M73: 16,681,210 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 10.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.56 AU - 3.2 AU

Year: 3374 Days

Day: 11.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,673,985 km

• M1: 147,055 km (0.054 R)
• M2: 270,174 km (0.117 R)
• M3: 391,198 km (0.083 R)
• M4: 671,096 km (0.085 R)
• M5: 798,853 km (0.109 R)
• M6: 957,127 km (0.05 R)
• M7: 1,281,156 km (0.109 R)
• M8: 1,355,058 km (0.036 R)
• M9: 1,639,144 km (0.119 R)
• M10: 2,189,066 km (0.053 R)
• M11: 2,263,565 km (0.109 R)
• M12: 2,354,222 km (0.103 R)
• M13: 2,523,566 km (0.076 R)
• M14: 2,712,957 km (0.055 R)
• M15: 3,022,625 km (0.116 R)
• M16: 3,258,092 km (0.103 R)
• M17: 3,657,967 km (0.119 R)
• M18: 3,800,833 km (0.1 R)
• M19: 4,073,700 km (0.111 R)
• M20: 4,409,696 km (0.116 R)
• M21: 4,561,837 km (0.085 R)
• M22: 4,871,655 km (0.091 R)
• M23: 4,950,194 km (0.071 R)
• M24: 5,369,367 km (0.115 R)
• M25: 5,470,944 km (0.061 R)
• M26: 5,675,893 km (0.116 R)
• M27: 5,946,216 km (0.095 R)
• M28: 6,114,663 km (0.088 R)
• M29: 6,370,326 km (0.106 R)
• M30: 6,738,486 km (0.113 R)
• M31: 7,091,537 km (0.115 R)
• M32: 7,180,698 km (0.083 R)
• M33: 7,632,334 km (0.119 R)
• M34: 7,723,738 km (0.119 R)
• M35: 7,930,782 km (0.034 R)
• M36: 8,139,770 km (0.108 R)
• M37: 8,280,093 km (0.099 R)
• M38: 8,350,553 km (0.049 R)
• M39: 8,444,800 km (0.114 R)
• M40: 8,515,709 km (0.095 R)
• M41: 9,138,784 km (0.067 R)
• M42: 9,801,353 km (0.057 R)
• M43: 10,479,480 km (0.11 R)
• M44: 11,459,346 km (0.109 R)
• M45: 11,695,711 km (0.108 R)
• M46: 11,880,764 km (0.05 R)
• M47: 12,200,155 km (0.079 R)
• M48: 12,468,384 km (0.102 R)
• M49: 13,010,976 km (0.068 R)
• M50: 13,147,708 km (0.119 R)
• M51: 13,978,874 km (0.069 R)
• M52: 14,090,923 km (0.118 R)
• M53: 14,287,793 km (0.048 R)
• M54: 15,084,552 km (0.079 R)
• M55: 15,286,060 km (0.088 R)
• M56: 15,459,444 km (0.073 R)
• M57: 15,633,426 km (0.065 R)
• M58: 16,071,449 km (0.073 R)
• M59: 16,750,773 km (0.04 R)
• M60: 17,319,095 km (0.077 R)
• M61: 17,711,640 km (0.064 R)
• M62: 17,802,595 km (0.103 R)
• M63: 18,107,027 km (0.06 R)
• M64: 18,198,731 km (0.095 R)
• M65: 19,467,021 km (0.063 R)
• M66: 19,717,747 km (0.035 R)
• M67: 19,812,144 km (0.069 R)
• M68: 20,159,360 km (0.104 R)
• M69: 20,317,784 km (0.103 R)
• M70: 20,731,722 km (0.115 R)
• M71: 21,052,011 km (0.074 R)
• M72: 21,180,665 km (0.096 R)
• M73: 21,438,572 km (0.098 R)
• M74: 21,567,974 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.9

Radius: 12.2

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.8 AU - 5.72 AU

Year: 7168 Days

Day: 5.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 39,673,985 km

• M1: 155,283 km (0.1 R)
• M2: 247,136 km (0.094 R)
• M3: 367,412 km (0.094 R)
• M4: 806,632 km (0.119 R)
• M5: 931,247 km (0.109 R)
• M6: 1,045,988 km (0.076 R)
• M7: 1,439,132 km (0.099 R)
• M8: 2,068,639 km (0.028 R)
• M9: 2,401,943 km (0.032 R)
• M10: 2,800,622 km (0.12 R)
• M11: 3,119,714 km (0.095 R)
• M12: 3,846,909 km (0.102 R)
• M13: 4,596,694 km (0.043 R)
• M14: 4,886,016 km (0.072 R)
• M15: 5,211,092 km (0.036 R)
• M16: 5,391,358 km (0.091 R)
• M17: 5,512,682 km (0.066 R)
• M18: 5,913,604 km (0.079 R)
• M19: 6,940,294 km (0.045 R)
• M20: 7,339,571 km (0.085 R)
• M21: 7,678,111 km (0.109 R)
• M22: 7,780,585 km (0.058 R)
• M23: 8,091,001 km (0.05 R)
• M24: 8,902,868 km (0.114 R)
• M25: 9,519,511 km (0.112 R)
• M26: 9,740,617 km (0.092 R)
• M27: 10,375,959 km (0.096 R)
• M28: 11,179,449 km (0.098 R)
• M29: 11,256,941 km (0.068 R)
• M30: 11,451,717 km (0.112 R)
• M31: 12,042,479 km (0.094 R)
• M32: 12,281,686 km (0.09 R)
• M33: 12,522,389 km (0.116 R)
• M34: 13,336,052 km (0.111 R)
• M35: 13,874,155 km (0.054 R)
• M36: 13,999,369 km (0.112 R)
• M37: 14,503,962 km (0.104 R)
• M38: 15,574,186 km (0.118 R)
• M39: 16,228,527 km (0.097 R)
• M40: 16,936,424 km (0.082 R)
• M41: 17,115,044 km (0.119 R)
• M42: 17,339,141 km (0.071 R)
• M43: 17,835,507 km (0.057 R)
• M44: 18,153,851 km (0.1 R)
• M45: 18,474,140 km (0.103 R)
• M46: 18,750,148 km (0.103 R)
• M47: 18,981,127 km (0.112 R)
• M48: 19,073,878 km (0.077 R)
• M49: 21,054,704 km (0.072 R)
• M50: 21,246,787 km (0.117 R)
• M51: 21,487,640 km (0.068 R)
• M52: 23,100,305 km (0.108 R)
• M53: 23,248,855 km (0.05 R)
• M54: 23,646,487 km (0.067 R)
• M55: 23,746,268 km (0.07 R)
• M56: 23,996,246 km (0.113 R)
• M57: 24,247,122 km (0.079 R)
• M58: 25,055,998 km (0.073 R)
• M59: 25,924,862 km (0.109 R)
• M60: 27,168,619 km (0.1 R)
• M61: 28,113,928 km (0.105 R)
• M62: 28,803,574 km (0.055 R)
• M63: 30,415,940 km (0.108 R)
• M64: 30,524,548 km (0.104 R)
• M65: 30,850,970 km (0.044 R)
• M66: 31,562,009 km (0.112 R)
• M67: 31,781,918 km (0.115 R)
• M68: 31,947,224 km (0.109 R)
• M69: 32,444,786 km (0.109 R)
• M70: 32,555,638 km (0.064 R)
• M71: 32,889,092 km (0.099 R)
• M72: 33,000,542 km (0.107 R)
• M73: 33,167,942 km (0.03 R)
• M74: 33,840,235 km (0.117 R)
• M75: 34,121,629 km (0.098 R)
• M76: 34,630,261 km (0.108 R)
• M77: 34,800,205 km (0.084 R)
• M78: 35,027,444 km (0.109 R)
• M79: 35,998,633 km (0.056 R)
• M80: 36,343,456 km (0.095 R)
• M81: 36,747,221 km (0.105 R)
• M82: 37,094,438 km (0.104 R)
• M83: 38,201,163 km (0.108 R)
• M84: 39,200,626 km (0.035 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 20,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit