🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.67 AU - 1.79 AU

Year: 857 Days

Day: 38.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,822,272 km

• M1: 439,369 km (0.093 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 14.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.96 AU - 10.84 AU

Year: 10003 Days

Day: 7.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,822,272 km

• M1: 210,035 km (0.101 R)
• M2: 400,174 km (0.118 R)
• M3: 509,680 km (0.06 R)
• M4: 740,958 km (0.09 R)
• M5: 1,026,092 km (0.103 R)
• M6: 1,140,684 km (0.116 R)
• M7: 1,294,919 km (0.119 R)
• M8: 1,512,135 km (0.069 R)
• M9: 1,901,688 km (0.089 R)
• M10: 2,004,163 km (0.077 R)
• M11: 2,433,509 km (0.103 R)
• M12: 2,728,216 km (0.078 R)
• M13: 2,844,903 km (0.067 R)
• M14: 3,180,301 km (0.094 R)
• M15: 3,353,087 km (0.097 R)
• M16: 3,453,168 km (0.083 R)
• M17: 3,707,933 km (0.071 R)
• M18: 4,263,240 km (0.111 R)
• M19: 4,648,155 km (0.118 R)
• M20: 4,845,026 km (0.054 R)
• M21: 5,422,474 km (0.039 R)
• M22: 5,689,656 km (0.08 R)
• M23: 5,840,002 km (0.089 R)
• M24: 6,083,248 km (0.046 R)
• M25: 6,298,968 km (0.097 R)
• M26: 6,485,816 km (0.056 R)
• M27: 6,897,210 km (0.08 R)
• M28: 7,317,131 km (0.097 R)
• M29: 7,679,008 km (0.105 R)
• M30: 8,869,359 km (0.037 R)
• M31: 9,255,471 km (0.056 R)
• M32: 10,336,315 km (0.066 R)
• M33: 11,343,109 km (0.106 R)
• M34: 11,494,951 km (0.119 R)
• M35: 12,225,437 km (0.088 R)
• M36: 12,852,252 km (0.051 R)
• M37: 13,610,414 km (0.096 R)
• M38: 14,055,917 km (0.113 R)
• M39: 16,183,797 km (0.116 R)
• M40: 16,397,722 km (0.094 R)
• M41: 16,569,610 km (0.074 R)
• M42: 16,828,564 km (0.084 R)
• M43: 17,176,080 km (0.119 R)
• M44: 18,143,529 km (0.095 R)
• M45: 19,445,928 km (0.041 R)
• M46: 20,315,540 km (0.073 R)
• M47: 20,592,895 km (0.067 R)
• M48: 20,824,921 km (0.11 R)
• M49: 21,104,370 km (0.118 R)
• M50: 21,573,210 km (0.092 R)
• M51: 21,714,430 km (0.112 R)
• M52: 23,482,378 km (0.089 R)
• M53: 24,555,294 km (0.084 R)
• M54: 25,544,734 km (0.084 R)
• M55: 25,744,148 km (0.103 R)
• M56: 25,844,079 km (0.114 R)
• M57: 26,395,946 km (0.059 R)
• M58: 26,496,625 km (0.117 R)
• M59: 26,597,454 km (0.047 R)
• M60: 27,256,433 km (0.03 R)
• M61: 27,460,185 km (0.111 R)
• M62: 27,664,536 km (0.09 R)
• M63: 28,023,272 km (0.1 R)
• M64: 28,177,507 km (0.051 R)
• M65: 28,383,653 km (0.073 R)
• M66: 28,642,008 km (0.103 R)
• M67: 29,108,903 km (0.081 R)
• M68: 29,473,922 km (0.049 R)
• M69: 31,588,338 km (0.083 R)
• M70: 31,855,969 km (0.108 R)
• M71: 32,609,643 km (0.086 R)
• M72: 33,097,332 km (0.085 R)
• M73: 34,519,559 km (0.057 R)
• M74: 34,629,813 km (0.11 R)
• M75: 35,127,226 km (0.09 R)
• M76: 35,238,078 km (0.048 R)
• M77: 36,185,331 km (0.068 R)
• M78: 36,521,627 km (0.109 R)
• M79: 37,310,307 km (0.063 R)
• M80: 37,706,742 km (0.114 R)
• M81: 37,877,134 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.1

Radius: 10.8

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.19 AU - 11.61 AU

Year: 10857 Days

Day: 10.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,822,272 km

• M1: 221,255 km (0.115 R)
• M2: 318,045 km (0.088 R)
• M3: 521,049 km (0.073 R)
• M4: 599,139 km (0.06 R)
• M5: 783,893 km (0.087 R)
• M6: 1,105,678 km (0.09 R)
• M7: 1,263,952 km (0.049 R)
• M8: 1,583,942 km (0.055 R)
• M9: 1,992,943 km (0.118 R)
• M10: 2,187,719 km (0.075 R)
• M11: 2,298,721 km (0.08 R)
• M12: 3,053,293 km (0.067 R)
• M13: 3,561,776 km (0.069 R)
• M14: 3,746,080 km (0.083 R)
• M15: 3,852,893 km (0.093 R)
• M16: 3,933,526 km (0.039 R)
• M17: 5,211,691 km (0.08 R)
• M18: 5,481,715 km (0.081 R)
• M19: 5,633,856 km (0.078 R)
• M20: 6,035,676 km (0.048 R)
• M21: 6,479,084 km (0.032 R)
• M22: 6,965,726 km (0.078 R)
• M23: 7,263,425 km (0.117 R)
• M24: 7,565,314 km (0.086 R)
• M25: 7,803,025 km (0.088 R)
• M26: 8,742,799 km (0.059 R)
• M27: 8,992,328 km (0.115 R)
• M28: 9,135,942 km (0.096 R)
• M29: 9,534,919 km (0.1 R)
• M30: 9,644,724 km (0.12 R)
• M31: 10,387,627 km (0.065 R)
• M32: 10,613,969 km (0.101 R)
• M33: 11,071,888 km (0.12 R)
• M34: 11,187,228 km (0.087 R)
• M35: 11,264,420 km (0.072 R)
• M36: 12,006,725 km (0.059 R)
• M37: 12,563,828 km (0.106 R)
• M38: 12,845,670 km (0.058 R)
• M39: 13,333,359 km (0.115 R)
• M40: 13,868,770 km (0.093 R)
• M41: 13,951,797 km (0.075 R)
• M42: 14,579,509 km (0.056 R)
• M43: 14,960,535 km (0.089 R)
• M44: 15,301,917 km (0.031 R)
• M45: 15,473,656 km (0.097 R)
• M46: 16,254,257 km (0.116 R)
• M47: 16,693,477 km (0.087 R)
• M48: 17,270,326 km (0.082 R)
• M49: 17,628,613 km (0.085 R)
• M50: 18,306,890 km (0.064 R)
• M51: 18,809,838 km (0.107 R)
• M52: 19,224,673 km (0.049 R)
• M53: 20,581,825 km (0.118 R)
• M54: 21,104,669 km (0.09 R)
• M55: 21,680,023 km (0.052 R)
• M56: 22,748,301 km (0.103 R)
• M57: 23,091,778 km (0.052 R)
• M58: 24,382,658 km (0.075 R)
• M59: 25,087,413 km (0.098 R)
• M60: 25,340,683 km (0.088 R)
• M61: 26,157,038 km (0.069 R)
• M62: 26,465,509 km (0.098 R)
• M63: 26,620,044 km (0.094 R)
• M64: 26,826,788 km (0.044 R)
• M65: 27,972,857 km (0.066 R)
• M66: 28,393,526 km (0.102 R)
• M67: 30,205,007 km (0.119 R)
• M68: 30,528,437 km (0.114 R)
• M69: 30,798,910 km (0.05 R)
• M70: 30,907,369 km (0.071 R)
• M71: 31,179,039 km (0.032 R)
• M72: 31,615,266 km (0.076 R)
• M73: 32,383,451 km (0.113 R)
• M74: 32,714,661 km (0.081 R)
• M75: 33,714,723 km (0.085 R)
• M76: 34,106,370 km (0.116 R)
• M77: 34,724,957 km (0.112 R)
• M78: 35,859,058 km (0.111 R)
• M79: 35,973,052 km (0.072 R)
• M80: 37,467,086 km (0.093 R)
• M81: 37,640,769 km (0.034 R)
• M82: 38,513,224 km (0.11 R)
• M83: 38,864,031 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.6

Radius: 6.7

Gravity: 11.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.37 AU - 14.39 AU

Year: 15426 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,822,272 km

• M1: 98,136 km (0.092 R)
• M2: 249,080 km (0.107 R)
• M3: 301,290 km (0.08 R)
• M4: 450,738 km (0.116 R)
• M5: 738,565 km (0.092 R)
• M6: 1,335,759 km (0.119 R)
• M7: 2,339,412 km (0.074 R)
• M8: 2,642,646 km (0.062 R)
• M9: 3,023,074 km (0.095 R)
• M10: 3,219,645 km (0.04 R)
• M11: 3,353,087 km (0.074 R)
• M12: 3,420,555 km (0.088 R)
• M13: 3,591,097 km (0.044 R)
• M14: 3,834,642 km (0.117 R)
• M15: 4,083,423 km (0.108 R)
• M16: 4,337,590 km (0.107 R)
• M17: 4,485,094 km (0.117 R)
• M18: 4,596,843 km (0.077 R)
• M19: 4,785,187 km (0.087 R)
• M20: 5,247,445 km (0.116 R)
• M21: 5,845,238 km (0.09 R)
• M22: 6,633,170 km (0.107 R)
• M23: 6,888,832 km (0.036 R)
• M24: 8,398,125 km (0.091 R)
• M25: 10,151,113 km (0.098 R)
• M26: 10,396,454 km (0.114 R)
• M27: 10,993,200 km (0.12 R)
• M28: 11,194,708 km (0.047 R)
• M29: 11,754,802 km (0.11 R)
• M30: 12,064,171 km (0.119 R)
• M31: 12,167,992 km (0.094 R)
• M32: 12,271,962 km (0.053 R)
• M33: 13,221,460 km (0.108 R)
• M34: 13,813,419 km (0.094 R)
• M35: 15,190,317 km (0.065 R)
• M36: 15,302,366 km (0.065 R)
• M37: 15,358,465 km (0.114 R)
• M38: 15,809,952 km (0.043 R)
• M39: 16,037,341 km (0.041 R)
• M40: 16,957,667 km (0.104 R)
• M41: 17,424,113 km (0.12 R)
• M42: 17,541,547 km (0.113 R)
• M43: 18,131,860 km (0.067 R)
• M44: 18,909,171 km (0.114 R)
• M45: 19,211,059 km (0.094 R)
• M46: 20,434,321 km (0.098 R)
• M47: 20,868,454 km (0.112 R)
• M48: 23,471,457 km (0.105 R)
• M49: 25,307,023 km (0.048 R)
• M50: 26,242,010 km (0.113 R)
• M51: 26,848,928 km (0.074 R)
• M52: 26,916,696 km (0.111 R)
• M53: 27,939,497 km (0.084 R)
• M54: 28,283,273 km (0.11 R)
• M55: 29,044,427 km (0.096 R)
• M56: 32,156,062 km (0.093 R)
• M57: 32,877,872 km (0.101 R)
• M58: 33,167,942 km (0.061 R)
• M59: 33,459,060 km (0.096 R)
• M60: 34,043,688 km (0.084 R)
• M61: 35,297,318 km (0.112 R)
• M62: 38,153,740 km (0.086 R)
• M63: 38,764,548 km (0.064 R)
• M64: 40,073,081 km (0.117 R)
• M65: 40,927,434 km (0.088 R)
• M66: 42,417,429 km (0.101 R)
• M67: 44,004,812 km (0.035 R)
• M68: 44,805,759 km (0.08 R)
• M69: 46,829,220 km (0.12 R)
• M70: 46,992,431 km (0.106 R)
• M71: 48,304,554 km (0.116 R)
• M72: 48,634,417 km (0.088 R)
• M73: 49,545,468 km (0.074 R)
• M74: 50,462,204 km (0.119 R)
• M75: 50,629,455 km (0.073 R)
• M76: 50,880,779 km (0.039 R)
• M77: 51,216,477 km (0.056 R)
• M78: 53,928,088 km (0.08 R)
• M79: 55,905,771 km (0.092 R)
• M80: 56,772,990 km (0.061 R)
• M81: 56,860,056 km (0.08 R)
• M82: 57,557,332 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.6

Radius: 5.3

Gravity: 28.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 16.18 AU - 18.46 AU

Year: 27155 Days

Day: 21.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,822,272 km

• M1: 74,649 km (0.066 R)
• M2: 282,590 km (0.05 R)
• M3: 499,657 km (0.108 R)
• M4: 651,948 km (0.116 R)
• M5: 968,197 km (0.119 R)
• M6: 1,094,009 km (0.115 R)
• M7: 1,361,341 km (0.089 R)
• M8: 1,466,807 km (0.103 R)
• M9: 1,648,718 km (0.05 R)
• M10: 1,761,216 km (0.058 R)
• M11: 1,993,990 km (0.116 R)
• M12: 2,574,430 km (0.097 R)
• M13: 2,973,557 km (0.092 R)
• M14: 3,730,073 km (0.062 R)
• M15: 3,779,291 km (0.059 R)
• M16: 3,828,658 km (0.057 R)
• M17: 3,878,325 km (0.045 R)
• M18: 5,296,812 km (0.041 R)
• M19: 5,801,854 km (0.107 R)
• M20: 6,205,320 km (0.094 R)
• M21: 7,039,178 km (0.063 R)
• M22: 7,718,801 km (0.092 R)
• M23: 7,907,743 km (0.073 R)
• M24: 8,548,471 km (0.115 R)
• M25: 9,608,073 km (0.08 R)
• M26: 10,016,026 km (0.054 R)
• M27: 10,084,542 km (0.063 R)
• M28: 10,360,401 km (0.047 R)
• M29: 10,708,515 km (0.078 R)
• M30: 10,848,838 km (0.119 R)
• M31: 11,344,904 km (0.071 R)
• M32: 11,487,920 km (0.117 R)
• M33: 13,175,683 km (0.119 R)
• M34: 14,861,202 km (0.105 R)
• M35: 15,253,597 km (0.052 R)
• M36: 16,209,228 km (0.061 R)
• M37: 17,184,307 km (0.082 R)
• M38: 17,266,287 km (0.11 R)
• M39: 17,348,566 km (0.076 R)
• M40: 19,446,377 km (0.064 R)
• M41: 20,307,612 km (0.067 R)
• M42: 20,742,942 km (0.059 R)
• M43: 23,783,369 km (0.077 R)
• M44: 24,334,338 km (0.063 R)
• M45: 24,426,490 km (0.1 R)
• M46: 26,106,175 km (0.09 R)
• M47: 30,763,755 km (0.112 R)
• M48: 32,473,659 km (0.044 R)
• M49: 32,778,539 km (0.119 R)
• M50: 32,982,441 km (0.12 R)
• M51: 34,835,510 km (0.052 R)
• M52: 35,565,398 km (0.053 R)
• M53: 36,194,906 km (0.11 R)
• M54: 38,319,794 km (0.081 R)
• M55: 38,749,588 km (0.103 R)
• M56: 40,048,696 km (0.115 R)
• M57: 40,375,568 km (0.089 R)
• M58: 41,692,328 km (0.043 R)
• M59: 42,023,837 km (0.038 R)
• M60: 42,800,400 km (0.076 R)
• M61: 43,023,151 km (0.083 R)
• M62: 46,068,066 km (0.077 R)
• M63: 46,182,209 km (0.058 R)
• M64: 46,296,352 km (0.118 R)
• M65: 49,415,019 km (0.111 R)
• M66: 49,765,676 km (0.068 R)
• M67: 51,531,380 km (0.116 R)
• M68: 52,005,755 km (0.052 R)
• M69: 52,243,466 km (0.086 R)
• M70: 53,557,384 km (0.115 R)
• M71: 53,797,339 km (0.03 R)
• M72: 54,761,198 km (0.079 R)
• M73: 55,852,215 km (0.103 R)
• M74: 63,306,677 km (0.115 R)
• M75: 69,883,598 km (0.073 R)
• M76: 73,052,829 km (0.081 R)
• M77: 75,325,819 km (0.114 R)
• M78: 76,133,648 km (0.038 R)
• M79: 76,673,845 km (0.04 R)
• M80: 77,079,704 km (0.058 R)
• M81: 77,757,832 km (0.105 R)
• M82: 80,215,425 km (0.115 R)
• M83: 80,352,756 km (0.119 R)
• M84: 80,765,048 km (0.116 R)
• M85: 80,902,678 km (0.107 R)
• M86: 81,178,088 km (0.096 R)
• M87: 82,837,128 km (0.078 R)
• M88: 88,305,828 km (0.082 R)
• M89: 91,441,848 km (0.117 R)
• M90: 91,872,241 km (0.111 R)
• M91: 94,179,489 km (0.106 R)
• M92: 94,324,300 km (0.043 R)
• M93: 97,675,741 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit