🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46

Radius: 10.3

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.48 AU - 0.54 AU

Year: 251 Days

Day: 9 Hours

Environment

Temp: -135 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,724,892 km

• M1: 128,355 km (0.104 R)
• M2: 201,359 km (0.116 R)
• M3: 301,739 km (0.094 R)
• M4: 381,774 km (0.108 R)
• M5: 455,974 km (0.06 R)
• M6: 548,276 km (0.105 R)
• M7: 625,618 km (0.081 R)
• M8: 710,291 km (0.064 R)
• M9: 825,930 km (0.067 R)
• M10: 929,751 km (0.117 R)
• M11: 1,024,596 km (0.073 R)
• M12: 1,122,882 km (0.098 R)
• M13: 1,191,697 km (0.111 R)
• M14: 1,280,857 km (0.106 R)
• M15: 1,346,530 km (0.087 R)
• M16: 1,435,392 km (0.077 R)
• M17: 1,512,734 km (0.108 R)
• M18: 1,621,342 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 10.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.59 AU - 0.73 AU

Year: 370 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 60,724,892 km

• M1: 132,693 km (0.069 R)
• M2: 201,359 km (0.103 R)
• M3: 279,449 km (0.104 R)
• M4: 383,868 km (0.079 R)
• M5: 508,932 km (0.049 R)
• M6: 626,366 km (0.081 R)
• M7: 721,211 km (0.111 R)
• M8: 787,334 km (0.069 R)
• M9: 891,005 km (0.079 R)
• M10: 958,174 km (0.109 R)
• M11: 1,060,200 km (0.119 R)
• M12: 1,151,455 km (0.107 R)
• M13: 1,296,116 km (0.074 R)
• M14: 1,441,675 km (0.095 R)
• M15: 1,527,394 km (0.068 R)
• M16: 1,614,909 km (0.053 R)
• M17: 1,709,904 km (0.103 R)
• M18: 1,777,971 km (0.093 R)
• M19: 1,905,428 km (0.112 R)
• M20: 1,982,321 km (0.075 R)
• M21: 2,054,128 km (0.108 R)
• M22: 2,175,751 km (0.112 R)
• M23: 2,344,049 km (0.116 R)
• M24: 2,413,762 km (0.108 R)
• M25: 2,484,372 km (0.085 R)
• M26: 2,555,580 km (0.118 R)
• M27: 2,700,092 km (0.076 R)
• M28: 2,963,085 km (0.09 R)
• M29: 3,059,576 km (0.098 R)
• M30: 3,319,726 km (0.082 R)
• M31: 3,456,160 km (0.088 R)
• M32: 3,786,771 km (0.103 R)
• M33: 3,869,050 km (0.057 R)
• M34: 4,119,925 km (0.062 R)
• M35: 4,423,160 km (0.077 R)
• M36: 4,549,720 km (0.078 R)
• M37: 4,669,548 km (0.083 R)
• M38: 4,774,117 km (0.109 R)
• M39: 5,051,621 km (0.094 R)
• M40: 5,134,199 km (0.06 R)
• M41: 5,225,603 km (0.111 R)
• M42: 5,334,361 km (0.113 R)
• M43: 5,443,717 km (0.091 R)
• M44: 5,647,918 km (0.065 R)
• M45: 5,725,111 km (0.113 R)
• M46: 5,819,956 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.8

Radius: 15

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 379 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,724,892 km

• M1: 188,493 km (0.11 R)
• M2: 344,374 km (0.12 R)
• M3: 493,823 km (0.057 R)
• M4: 654,790 km (0.034 R)
• M5: 788,381 km (0.058 R)
• M6: 924,365 km (0.096 R)
• M7: 1,028,785 km (0.071 R)
• M8: 1,123,929 km (0.044 R)
• M9: 1,304,493 km (0.08 R)
• M10: 1,449,155 km (0.1 R)
• M11: 1,583,793 km (0.08 R)
• M12: 1,679,685 km (0.075 R)
• M13: 1,894,507 km (0.105 R)
• M14: 2,037,224 km (0.036 R)
• M15: 2,159,894 km (0.1 R)
• M16: 2,327,593 km (0.114 R)
• M17: 2,425,580 km (0.086 R)
• M18: 2,638,308 km (0.103 R)
• M19: 2,747,066 km (0.102 R)
• M20: 2,896,664 km (0.03 R)
• M21: 3,096,078 km (0.068 R)
• M22: 3,211,118 km (0.032 R)
• M23: 3,466,631 km (0.116 R)
• M24: 3,565,067 km (0.094 R)
• M25: 3,707,484 km (0.036 R)
• M26: 3,844,516 km (0.105 R)
• M27: 4,094,045 km (0.117 R)
• M28: 4,273,413 km (0.091 R)
• M29: 4,409,696 km (0.063 R)
• M30: 4,640,227 km (0.115 R)
• M31: 4,993,427 km (0.068 R)
• M32: 5,461,818 km (0.114 R)
• M33: 5,626,675 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 13.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.75 AU - 1.75 AU

Year: 1598 Days

Day: 8 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,724,892 km

• M1: 167,101 km (0.117 R)
• M2: 365,767 km (0.116 R)
• M3: 528,978 km (0.101 R)
• M4: 721,959 km (0.108 R)
• M5: 848,669 km (0.052 R)
• M6: 1,154,297 km (0.109 R)
• M7: 1,374,804 km (0.086 R)
• M8: 1,705,117 km (0.119 R)
• M9: 1,813,725 km (0.108 R)
• M10: 1,902,436 km (0.078 R)
• M11: 2,165,579 km (0.087 R)
• M12: 2,283,911 km (0.116 R)
• M13: 2,830,392 km (0.068 R)
• M14: 2,986,572 km (0.038 R)
• M15: 3,118,966 km (0.075 R)
• M16: 3,293,996 km (0.035 R)
• M17: 3,486,229 km (0.088 R)
• M18: 3,896,576 km (0.097 R)
• M19: 4,100,178 km (0.079 R)
• M20: 4,277,751 km (0.053 R)
• M21: 4,382,320 km (0.088 R)
• M22: 4,503,195 km (0.109 R)
• M23: 4,732,529 km (0.113 R)
• M24: 4,840,987 km (0.108 R)
• M25: 4,950,194 km (0.112 R)
• M26: 5,139,435 km (0.05 R)
• M27: 5,282,899 km (0.119 R)
• M28: 5,541,404 km (0.112 R)
• M29: 5,672,302 km (0.043 R)
• M30: 6,087,736 km (0.111 R)
• M31: 6,651,421 km (0.08 R)
• M32: 6,860,558 km (0.112 R)
• M33: 6,948,372 km (0.112 R)
• M34: 7,628,145 km (0.119 R)
• M35: 7,847,156 km (0.073 R)
• M36: 8,049,861 km (0.093 R)
• M37: 8,347,711 km (0.118 R)
• M38: 8,441,658 km (0.102 R)
• M39: 8,573,604 km (0.086 R)
• M40: 8,820,590 km (0.067 R)
• M41: 8,992,926 km (0.109 R)
• M42: 9,127,864 km (0.107 R)
• M43: 9,341,041 km (0.115 R)
• M44: 9,772,631 km (0.114 R)
• M45: 9,970,997 km (0.117 R)
• M46: 10,391,816 km (0.053 R)
• M47: 10,574,026 km (0.077 R)
• M48: 10,696,098 km (0.038 R)
• M49: 10,859,459 km (0.09 R)
• M50: 11,375,721 km (0.115 R)
• M51: 11,857,726 km (0.086 R)
• M52: 12,026,921 km (0.099 R)
• M53: 12,625,611 km (0.095 R)
• M54: 12,733,472 km (0.081 R)
• M55: 13,146,511 km (0.096 R)
• M56: 13,519,758 km (0.11 R)
• M57: 13,941,026 km (0.117 R)
• M58: 14,231,694 km (0.108 R)
• M59: 14,344,192 km (0.069 R)
• M60: 14,751,098 km (0.102 R)
• M61: 14,978,936 km (0.113 R)
• M62: 15,253,747 km (0.092 R)
• M63: 15,345,750 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249

Radius: 12.6

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.76 AU - 2.26 AU

Year: 1967 Days

Day: 14.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 60,724,892 km

• M1: 163,361 km (0.113 R)
• M2: 395,836 km (0.066 R)
• M3: 590,313 km (0.112 R)
• M4: 866,770 km (0.113 R)
• M5: 1,154,596 km (0.11 R)
• M6: 1,262,905 km (0.115 R)
• M7: 1,490,294 km (0.048 R)
• M8: 1,574,817 km (0.109 R)
• M9: 1,696,141 km (0.096 R)
• M10: 1,811,630 km (0.116 R)
• M11: 2,050,837 km (0.108 R)
• M12: 2,409,423 km (0.055 R)
• M13: 2,550,494 km (0.051 R)
• M14: 2,652,819 km (0.115 R)
• M15: 2,746,318 km (0.116 R)
• M16: 3,120,163 km (0.113 R)
• M17: 3,476,505 km (0.067 R)
• M18: 3,625,056 km (0.053 R)
• M19: 3,822,525 km (0.095 R)
• M20: 3,964,194 km (0.093 R)
• M21: 4,047,520 km (0.034 R)
• M22: 4,143,711 km (0.112 R)
• M23: 4,350,306 km (0.062 R)
• M24: 4,535,658 km (0.082 R)
• M25: 4,888,559 km (0.076 R)
• M26: 5,016,765 km (0.09 R)
• M27: 5,185,212 km (0.114 R)
• M28: 5,527,641 km (0.056 R)
• M29: 5,701,624 km (0.094 R)
• M30: 5,932,004 km (0.104 R)
• M31: 6,096,562 km (0.057 R)
• M32: 6,193,202 km (0.097 R)
• M33: 6,444,078 km (0.084 R)
• M34: 6,528,451 km (0.089 R)
• M35: 6,798,176 km (0.064 R)
• M36: 7,042,619 km (0.076 R)
• M37: 7,246,222 km (0.062 R)
• M38: 7,659,112 km (0.084 R)
• M39: 7,793,451 km (0.078 R)
• M40: 7,928,687 km (0.106 R)
• M41: 8,034,303 km (0.097 R)
• M42: 8,140,518 km (0.083 R)
• M43: 8,492,522 km (0.083 R)
• M44: 8,834,053 km (0.067 R)
• M45: 9,037,955 km (0.084 R)
• M46: 9,180,073 km (0.089 R)
• M47: 9,306,932 km (0.099 R)
• M48: 9,386,668 km (0.042 R)
• M49: 9,498,418 km (0.095 R)
• M50: 9,642,929 km (0.08 R)
• M51: 10,113,564 km (0.094 R)
• M52: 10,211,850 km (0.106 R)
• M53: 10,426,074 km (0.098 R)
• M54: 10,508,802 km (0.103 R)
• M55: 10,591,679 km (0.1 R)
• M56: 10,808,446 km (0.091 R)
• M57: 10,892,221 km (0.115 R)
• M58: 11,178,701 km (0.038 R)
• M59: 11,331,291 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471

Radius: 6.6

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.26 AU - 9.8 AU

Year: 17196 Days

Day: 16.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,724,892 km

• M1: 253,568 km (0.076 R)
• M2: 321,785 km (0.084 R)
• M3: 429,196 km (0.077 R)
• M4: 719,865 km (0.074 R)
• M5: 885,769 km (0.114 R)
• M6: 929,152 km (0.079 R)
• M7: 1,302,848 km (0.118 R)
• M8: 2,204,624 km (0.102 R)
• M9: 2,324,751 km (0.036 R)
• M10: 2,447,122 km (0.114 R)
• M11: 2,859,264 km (0.065 R)
• M12: 2,990,312 km (0.067 R)
• M13: 3,056,733 km (0.077 R)
• M14: 3,361,464 km (0.11 R)
• M15: 3,711,374 km (0.084 R)
• M16: 3,818,635 km (0.101 R)
• M17: 3,926,944 km (0.088 R)
• M18: 4,183,504 km (0.108 R)
• M19: 4,407,901 km (0.093 R)
• M20: 4,559,743 km (0.068 R)
• M21: 5,104,429 km (0.106 R)
• M22: 6,382,444 km (0.069 R)
• M23: 6,771,248 km (0.086 R)
• M24: 6,902,595 km (0.067 R)
• M25: 7,078,971 km (0.065 R)
• M26: 7,436,211 km (0.081 R)
• M27: 7,481,240 km (0.095 R)
• M28: 7,526,418 km (0.095 R)
• M29: 7,616,925 km (0.089 R)
• M30: 8,827,471 km (0.115 R)
• M31: 10,046,694 km (0.11 R)
• M32: 10,498,479 km (0.087 R)
• M33: 11,162,694 km (0.101 R)
• M34: 12,051,604 km (0.107 R)
• M35: 12,531,514 km (0.113 R)
• M36: 13,619,989 km (0.088 R)
• M37: 13,730,541 km (0.041 R)
• M38: 15,308,649 km (0.109 R)
• M39: 15,712,115 km (0.084 R)
• M40: 15,828,053 km (0.058 R)
• M41: 16,765,733 km (0.119 R)
• M42: 17,660,926 km (0.108 R)
• M43: 18,144,726 km (0.052 R)
• M44: 18,205,462 km (0.115 R)
• M45: 18,388,271 km (0.059 R)
• M46: 18,510,493 km (0.041 R)
• M47: 18,940,138 km (0.064 R)
• M48: 19,001,922 km (0.061 R)
• M49: 19,809,600 km (0.089 R)
• M50: 20,946,245 km (0.116 R)
• M51: 22,756,230 km (0.11 R)
• M52: 22,953,100 km (0.106 R)
• M53: 23,282,515 km (0.104 R)
• M54: 25,699,867 km (0.057 R)
• M55: 25,973,332 km (0.047 R)
• M56: 28,125,447 km (0.025 R)
• M57: 28,548,659 km (0.055 R)
• M58: 30,045,984 km (0.083 R)
• M59: 30,117,941 km (0.035 R)
• M60: 30,262,004 km (0.079 R)
• M61: 30,913,203 km (0.077 R)
• M62: 33,116,630 km (0.119 R)
• M63: 33,563,329 km (0.102 R)
• M64: 34,462,861 km (0.075 R)
• M65: 34,839,998 km (0.096 R)
• M66: 37,595,291 km (0.115 R)
• M67: 37,905,707 km (0.117 R)
• M68: 38,607,321 km (0.092 R)
• M69: 40,817,480 km (0.074 R)
• M70: 43,230,643 km (0.112 R)
• M71: 43,718,781 km (0.111 R)
• M72: 43,881,992 km (0.075 R)
• M73: 44,290,694 km (0.041 R)
• M74: 47,103,134 km (0.071 R)
• M75: 47,186,759 km (0.027 R)
• M76: 47,605,483 km (0.028 R)
• M77: 48,109,628 km (0.066 R)
• M78: 48,277,926 km (0.086 R)
• M79: 49,462,442 km (0.102 R)
• M80: 49,632,385 km (0.063 R)
• M81: 50,228,831 km (0.094 R)
• M82: 50,913,541 km (0.107 R)
• M83: 51,342,887 km (0.101 R)
• M84: 52,638,404 km (0.098 R)
• M85: 53,682,598 km (0.091 R)
• M86: 53,857,328 km (0.087 R)
• M87: 55,085,377 km (0.056 R)
• M88: 56,322,701 km (0.097 R)
• M89: 58,195,816 km (0.108 R)
• M90: 60,633,962 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit