🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 13.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.28 AU - 1.4 AU

Year: 1002 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 75,555,233 km

• M1: 168,148 km (0.114 R)
• M2: 279,299 km (0.116 R)
• M3: 419,772 km (0.102 R)
• M4: 537,056 km (0.113 R)
• M5: 694,134 km (0.082 R)
• M6: 968,048 km (0.055 R)
• M7: 1,053,019 km (0.096 R)
• M8: 1,179,430 km (0.069 R)
• M9: 1,264,551 km (0.095 R)
• M10: 1,434,494 km (0.086 R)
• M11: 1,518,867 km (0.12 R)
• M12: 1,612,366 km (0.102 R)
• M13: 1,707,959 km (0.117 R)
• M14: 1,797,867 km (0.082 R)
• M15: 1,889,571 km (0.107 R)
• M16: 2,030,193 km (0.108 R)
• M17: 2,223,324 km (0.101 R)
• M18: 2,363,796 km (0.067 R)
• M19: 2,516,087 km (0.088 R)
• M20: 2,741,830 km (0.045 R)
• M21: 3,028,908 km (0.095 R)
• M22: 3,139,311 km (0.104 R)
• M23: 3,363,858 km (0.111 R)
• M24: 3,449,577 km (0.065 R)
• M25: 3,652,282 km (0.088 R)
• M26: 3,799,636 km (0.112 R)
• M27: 3,908,843 km (0.103 R)
• M28: 4,009,223 km (0.047 R)
• M29: 4,212,377 km (0.064 R)
• M30: 4,523,690 km (0.085 R)
• M31: 4,682,264 km (0.101 R)
• M32: 4,864,175 km (0.104 R)
• M33: 5,004,797 km (0.087 R)
• M34: 5,103,083 km (0.079 R)
• M35: 5,223,958 km (0.101 R)
• M36: 5,446,410 km (0.084 R)
• M37: 5,763,108 km (0.102 R)
• M38: 5,935,296 km (0.114 R)
• M39: 6,074,272 km (0.052 R)
• M40: 6,249,451 km (0.119 R)
• M41: 6,450,062 km (0.088 R)
• M42: 6,605,045 km (0.092 R)
• M43: 7,065,059 km (0.087 R)
• M44: 7,187,878 km (0.071 R)
• M45: 7,460,446 km (0.12 R)
• M46: 7,598,076 km (0.103 R)
• M47: 7,812,599 km (0.065 R)
• M48: 8,118,676 km (0.111 R)
• M49: 8,299,091 km (0.117 R)
• M50: 8,572,108 km (0.087 R)
• M51: 8,808,622 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.6

Radius: 14.5

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.77 AU - 1.95 AU

Year: 1638 Days

Day: 11.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,555,233 km

• M1: 181,612 km (0.058 R)
• M2: 323,281 km (0.037 R)
• M3: 440,117 km (0.066 R)
• M4: 578,046 km (0.089 R)
• M5: 719,267 km (0.108 R)
• M6: 1,024,446 km (0.12 R)
• M7: 1,121,086 km (0.099 R)
• M8: 1,248,843 km (0.112 R)
• M9: 1,530,087 km (0.065 R)
• M10: 1,854,116 km (0.118 R)
• M11: 1,963,472 km (0.084 R)
• M12: 2,223,623 km (0.049 R)
• M13: 2,316,822 km (0.046 R)
• M14: 2,580,264 km (0.076 R)
• M15: 2,815,731 km (0.043 R)
• M16: 2,917,158 km (0.063 R)
• M17: 3,019,783 km (0.111 R)
• M18: 3,442,696 km (0.066 R)
• M19: 3,592,443 km (0.068 R)
• M20: 3,814,297 km (0.12 R)
• M21: 3,941,156 km (0.077 R)
• M22: 4,141,318 km (0.081 R)
• M23: 4,374,242 km (0.092 R)
• M24: 4,566,774 km (0.074 R)
• M25: 4,792,517 km (0.106 R)
• M26: 4,945,107 km (0.073 R)
• M27: 5,444,166 km (0.097 R)
• M28: 5,539,609 km (0.096 R)
• M29: 5,829,231 km (0.11 R)
• M30: 5,959,680 km (0.081 R)
• M31: 6,440,338 km (0.087 R)
• M32: 6,830,639 km (0.112 R)
• M33: 7,037,383 km (0.083 R)
• M34: 7,141,653 km (0.105 R)
• M35: 7,386,694 km (0.107 R)
• M36: 7,687,984 km (0.054 R)
• M37: 7,849,251 km (0.073 R)
• M38: 7,993,463 km (0.116 R)
• M39: 8,120,322 km (0.036 R)
• M40: 8,690,739 km (0.093 R)
• M41: 8,840,037 km (0.057 R)
• M42: 8,952,535 km (0.084 R)
• M43: 9,217,024 km (0.115 R)
• M44: 10,025,900 km (0.038 R)
• M45: 10,379,699 km (0.055 R)
• M46: 10,697,594 km (0.059 R)
• M47: 10,877,860 km (0.103 R)
• M48: 11,018,631 km (0.092 R)
• M49: 11,547,310 km (0.085 R)
• M50: 11,711,718 km (0.082 R)
• M51: 11,876,725 km (0.048 R)
• M52: 12,629,501 km (0.062 R)
• M53: 12,777,603 km (0.051 R)
• M54: 12,926,303 km (0.08 R)
• M55: 13,333,060 km (0.084 R)
• M56: 13,505,546 km (0.097 R)
• M57: 13,678,781 km (0.027 R)
• M58: 14,180,981 km (0.104 R)
• M59: 14,312,926 km (0.094 R)
• M60: 14,511,741 km (0.089 R)
• M61: 15,113,723 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 14.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.09 AU - 2.23 AU

Year: 2050 Days

Day: 9.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 73.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 75,555,233 km

• M1: 204,351 km (0.087 R)
• M2: 325,375 km (0.078 R)
• M3: 430,692 km (0.089 R)
• M4: 598,541 km (0.112 R)
• M5: 692,788 km (0.054 R)
• M6: 799,900 km (0.114 R)
• M7: 892,950 km (0.112 R)
• M8: 1,084,435 km (0.098 R)
• M9: 1,228,049 km (0.078 R)
• M10: 1,338,303 km (0.072 R)
• M11: 1,510,340 km (0.099 R)
• M12: 1,638,097 km (0.056 R)
• M13: 1,752,090 km (0.09 R)
• M14: 1,914,404 km (0.079 R)
• M15: 2,044,255 km (0.088 R)
• M16: 2,157,949 km (0.063 R)
• M17: 2,274,037 km (0.116 R)
• M18: 2,422,139 km (0.074 R)
• M19: 2,583,854 km (0.076 R)
• M20: 2,801,519 km (0.118 R)
• M21: 3,058,080 km (0.102 R)
• M22: 3,189,427 km (0.095 R)
• M23: 3,344,859 km (0.06 R)
• M24: 3,686,989 km (0.097 R)
• M25: 3,803,526 km (0.116 R)
• M26: 3,909,591 km (0.043 R)
• M27: 4,148,798 km (0.053 R)
• M28: 4,368,258 km (0.103 R)
• M29: 4,604,174 km (0.11 R)
• M30: 4,857,144 km (0.084 R)
• M31: 5,232,036 km (0.117 R)
• M32: 5,416,490 km (0.114 R)
• M33: 5,549,632 km (0.113 R)
• M34: 5,900,888 km (0.033 R)
• M35: 6,301,362 km (0.111 R)
• M36: 6,483,721 km (0.061 R)
• M37: 6,839,615 km (0.078 R)
• M38: 6,940,294 km (0.104 R)
• M39: 7,099,765 km (0.065 R)
• M40: 7,319,076 km (0.102 R)
• M41: 7,600,170 km (0.116 R)
• M42: 7,764,578 km (0.115 R)
• M43: 8,203,648 km (0.098 R)
• M44: 8,464,846 km (0.107 R)
• M45: 8,557,746 km (0.092 R)
• M46: 9,106,172 km (0.114 R)
• M47: 9,217,323 km (0.082 R)
• M48: 9,392,802 km (0.079 R)
• M49: 10,155,003 km (0.044 R)
• M50: 10,270,343 km (0.038 R)
• M51: 10,502,219 km (0.064 R)
• M52: 10,602,001 km (0.116 R)
• M53: 10,886,835 km (0.111 R)
• M54: 11,140,254 km (0.118 R)
• M55: 11,327,252 km (0.051 R)
• M56: 11,463,984 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 10.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.66 AU - 3.18 AU

Year: 3222 Days

Day: 14.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 75,555,233 km

• M1: 143,315 km (0.108 R)
• M2: 261,198 km (0.105 R)
• M3: 331,658 km (0.113 R)
• M4: 473,926 km (0.061 R)
• M5: 552,166 km (0.069 R)
• M6: 631,303 km (0.075 R)
• M7: 701,464 km (0.098 R)
• M8: 798,105 km (0.04 R)
• M9: 990,338 km (0.102 R)
• M10: 1,079,049 km (0.039 R)
• M11: 1,192,744 km (0.045 R)
• M12: 1,276,519 km (0.117 R)
• M13: 1,468,004 km (0.12 R)
• M14: 1,552,228 km (0.104 R)
• M15: 1,681,779 km (0.049 R)
• M16: 1,757,476 km (0.084 R)
• M17: 1,925,624 km (0.085 R)
• M18: 2,065,199 km (0.076 R)
• M19: 2,533,739 km (0.089 R)
• M20: 2,950,519 km (0.112 R)
• M21: 3,058,080 km (0.1 R)
• M22: 3,237,747 km (0.105 R)
• M23: 3,421,004 km (0.063 R)
• M24: 3,526,171 km (0.098 R)
• M25: 3,607,702 km (0.118 R)
• M26: 3,781,236 km (0.099 R)
• M27: 4,145,058 km (0.043 R)
• M28: 4,502,447 km (0.082 R)
• M29: 4,653,691 km (0.102 R)
• M30: 4,734,324 km (0.119 R)
• M31: 4,888,110 km (0.086 R)
• M32: 4,988,491 km (0.095 R)
• M33: 5,135,844 km (0.091 R)
• M34: 5,284,545 km (0.067 R)
• M35: 5,653,154 km (0.028 R)
• M36: 5,864,835 km (0.109 R)
• M37: 5,991,096 km (0.116 R)
• M38: 6,147,724 km (0.06 R)
• M39: 6,385,436 km (0.083 R)
• M40: 6,808,498 km (0.095 R)
• M41: 6,890,179 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 13.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.59 AU - 3.51 AU

Year: 3439 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,555,233 km

• M1: 326,871 km (0.118 R)
• M2: 452,085 km (0.055 R)
• M3: 724,054 km (0.087 R)
• M4: 806,033 km (0.095 R)
• M5: 958,324 km (0.109 R)
• M6: 1,370,167 km (0.072 R)
• M7: 1,582,895 km (0.119 R)
• M8: 1,693,448 km (0.057 R)
• M9: 1,850,077 km (0.067 R)
• M10: 1,937,592 km (0.097 R)
• M11: 2,524,763 km (0.053 R)
• M12: 2,805,110 km (0.102 R)
• M13: 2,957,700 km (0.095 R)
• M14: 3,271,257 km (0.095 R)
• M15: 3,432,224 km (0.09 R)
• M16: 3,522,731 km (0.113 R)
• M17: 3,949,833 km (0.059 R)
• M18: 4,063,976 km (0.119 R)
• M19: 4,160,018 km (0.117 R)
• M20: 4,256,658 km (0.117 R)
• M21: 4,354,345 km (0.116 R)
• M22: 4,792,517 km (0.071 R)
• M23: 4,996,419 km (0.067 R)
• M24: 5,120,137 km (0.101 R)
• M25: 5,307,732 km (0.115 R)
• M26: 5,668,263 km (0.115 R)
• M27: 5,819,208 km (0.1 R)
• M28: 6,146,827 km (0.031 R)
• M29: 6,458,290 km (0.079 R)
• M30: 6,661,144 km (0.104 R)
• M31: 6,912,170 km (0.071 R)
• M32: 7,423,495 km (0.046 R)
• M33: 7,707,581 km (0.083 R)
• M34: 8,213,372 km (0.089 R)
• M35: 8,384,362 km (0.078 R)
• M36: 8,556,549 km (0.062 R)
• M37: 8,954,629 km (0.051 R)
• M38: 9,206,552 km (0.092 R)
• M39: 9,409,856 km (0.091 R)
• M40: 9,537,612 km (0.08 R)
• M41: 10,927,376 km (0.038 R)
• M42: 11,305,111 km (0.065 R)
• M43: 11,934,918 km (0.091 R)
• M44: 12,017,795 km (0.033 R)
• M45: 12,240,098 km (0.117 R)
• M46: 12,745,290 km (0.109 R)
• M47: 13,085,775 km (0.109 R)
• M48: 13,544,591 km (0.115 R)
• M49: 13,892,107 km (0.118 R)
• M50: 14,537,023 km (0.12 R)
• M51: 14,952,457 km (0.102 R)
• M52: 15,522,724 km (0.066 R)
• M53: 16,222,393 km (0.032 R)
• M54: 16,715,168 km (0.074 R)
• M55: 16,808,218 km (0.08 R)
• M56: 17,119,382 km (0.034 R)
• M57: 17,495,172 km (0.115 R)
• M58: 17,937,233 km (0.085 R)
• M59: 18,095,957 km (0.057 R)
• M60: 18,703,474 km (0.106 R)
• M61: 18,961,231 km (0.069 R)
• M62: 19,058,170 km (0.118 R)
• M63: 19,415,260 km (0.082 R)
• M64: 19,512,948 km (0.097 R)
• M65: 20,037,139 km (0.064 R)
• M66: 20,267,819 km (0.095 R)
• M67: 20,367,002 km (0.117 R)
• M68: 20,932,183 km (0.119 R)
• M69: 21,806,283 km (0.055 R)
• M70: 22,555,320 km (0.066 R)
• M71: 22,795,424 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.9

Radius: 5.3

Gravity: 32.61 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.33 AU - 10.45 AU

Year: 17115 Days

Day: 21.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 75,555,233 km

• M1: 68,366 km (0.11 R)
• M2: 263,591 km (0.074 R)
• M3: 498,011 km (0.105 R)
• M4: 625,170 km (0.113 R)
• M5: 1,120,338 km (0.05 R)
• M6: 1,742,067 km (0.106 R)
• M7: 2,003,115 km (0.115 R)
• M8: 2,104,094 km (0.092 R)
• M9: 2,172,460 km (0.115 R)
• M10: 2,241,574 km (0.108 R)
• M11: 2,708,021 km (0.092 R)
• M12: 2,971,612 km (0.1 R)
• M13: 4,148,050 km (0.096 R)
• M14: 4,942,564 km (0.098 R)
• M15: 6,767,359 km (0.108 R)
• M16: 7,021,376 km (0.119 R)
• M17: 7,227,073 km (0.081 R)
• M18: 7,330,595 km (0.054 R)
• M19: 7,855,534 km (0.026 R)
• M20: 8,015,454 km (0.092 R)
• M21: 8,122,716 km (0.093 R)
• M22: 8,610,853 km (0.061 R)
• M23: 9,276,564 km (0.115 R)
• M24: 9,332,663 km (0.067 R)
• M25: 9,672,400 km (0.087 R)
• M26: 10,656,754 km (0.106 R)
• M27: 11,733,260 km (0.044 R)
• M28: 12,038,440 km (0.071 R)
• M29: 12,222,744 km (0.115 R)
• M30: 12,408,096 km (0.099 R)
• M31: 12,470,030 km (0.07 R)
• M32: 15,031,893 km (0.106 R)
• M33: 15,965,683 km (0.104 R)
• M34: 16,644,109 km (0.034 R)
• M35: 16,780,992 km (0.11 R)
• M36: 17,401,224 km (0.062 R)
• M37: 17,540,051 km (0.077 R)
• M38: 18,029,087 km (0.052 R)
• M39: 18,099,248 km (0.113 R)
• M40: 19,450,566 km (0.037 R)
• M41: 20,393,631 km (0.082 R)
• M42: 20,760,445 km (0.029 R)
• M43: 21,500,356 km (0.094 R)
• M44: 21,724,004 km (0.073 R)
• M45: 22,023,350 km (0.111 R)
• M46: 23,311,088 km (0.054 R)
• M47: 23,694,508 km (0.088 R)
• M48: 24,234,705 km (0.026 R)
• M49: 25,170,141 km (0.108 R)
• M50: 25,484,596 km (0.115 R)
• M51: 25,563,434 km (0.107 R)
• M52: 26,356,003 km (0.088 R)
• M53: 27,398,551 km (0.098 R)
• M54: 27,479,334 km (0.085 R)
• M55: 29,028,420 km (0.119 R)
• M56: 30,605,780 km (0.085 R)
• M57: 32,808,907 km (0.086 R)
• M58: 33,152,235 km (0.117 R)
• M59: 37,993,970 km (0.086 R)
• M60: 39,443,423 km (0.102 R)
• M61: 39,625,783 km (0.075 R)
• M62: 40,358,364 km (0.099 R)
• M63: 41,280,485 km (0.077 R)
• M64: 41,651,189 km (0.092 R)
• M65: 41,836,989 km (0.057 R)
• M66: 42,116,139 km (0.062 R)
• M67: 43,521,461 km (0.12 R)
• M68: 44,466,770 km (0.03 R)
• M69: 44,941,893 km (0.093 R)
• M70: 45,514,404 km (0.03 R)
• M71: 46,185,351 km (0.085 R)
• M72: 47,246,299 km (0.057 R)
• M73: 47,634,056 km (0.101 R)
• M74: 50,972,632 km (0.111 R)
• M75: 51,171,298 km (0.079 R)
• M76: 51,669,309 km (0.05 R)
• M77: 52,569,589 km (0.091 R)
• M78: 52,669,970 km (0.1 R)
• M79: 53,072,089 km (0.113 R)
• M80: 56,427,718 km (0.072 R)
• M81: 56,736,189 km (0.112 R)
• M82: 60,902,191 km (0.12 R)
• M83: 62,595,938 km (0.092 R)
• M84: 64,627,327 km (0.085 R)
• M85: 65,489,011 km (0.116 R)
• M86: 69,083,848 km (0.093 R)
• M87: 69,193,802 km (0.078 R)
• M88: 71,071,405 km (0.072 R)
• M89: 73,863,051 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 17,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit