🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.08 AU - 1.64 AU

Year: 724 Days

Day: 36.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.36 AU - 1.72 AU

Year: 873 Days

Day: 46 Hours

Environment

Temp: -113 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.9

Radius: 9.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.75 AU - 4.97 AU

Year: 4892 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,800,451 km

• M1: 121,473 km (0.098 R)
• M2: 297,849 km (0.071 R)
• M3: 415,882 km (0.045 R)
• M4: 967,599 km (0.113 R)
• M5: 1,028,785 km (0.086 R)
• M6: 1,396,795 km (0.048 R)
• M7: 1,595,910 km (0.116 R)
• M8: 1,669,213 km (0.104 R)
• M9: 1,912,010 km (0.11 R)
• M10: 1,990,100 km (0.036 R)
• M11: 2,085,544 km (0.119 R)
• M12: 2,724,626 km (0.119 R)
• M13: 2,902,498 km (0.116 R)
• M14: 3,232,511 km (0.107 R)
• M15: 3,421,004 km (0.109 R)
• M16: 3,968,233 km (0.097 R)
• M17: 4,211,180 km (0.095 R)
• M18: 4,293,309 km (0.1 R)
• M19: 5,012,576 km (0.115 R)
• M20: 5,187,306 km (0.102 R)
• M21: 6,021,314 km (0.056 R)
• M22: 6,113,915 km (0.05 R)
• M23: 6,324,250 km (0.065 R)
• M24: 6,418,497 km (0.095 R)
• M25: 6,704,079 km (0.11 R)
• M26: 7,042,469 km (0.1 R)
• M27: 7,436,061 km (0.077 R)
• M28: 7,610,492 km (0.093 R)
• M29: 7,685,591 km (0.108 R)
• M30: 7,963,543 km (0.115 R)
• M31: 8,065,270 km (0.078 R)
• M32: 8,425,202 km (0.115 R)
• M33: 9,509,338 km (0.069 R)
• M34: 9,617,498 km (0.047 R)
• M35: 9,944,369 km (0.098 R)
• M36: 10,890,127 km (0.099 R)
• M37: 11,316,630 km (0.115 R)
• M38: 11,402,499 km (0.095 R)
• M39: 11,893,629 km (0.051 R)
• M40: 12,039,337 km (0.092 R)
• M41: 12,273,757 km (0.1 R)
• M42: 12,598,684 km (0.112 R)
• M43: 12,866,614 km (0.105 R)
• M44: 13,076,350 km (0.113 R)
• M45: 13,287,133 km (0.076 R)
• M46: 13,468,745 km (0.069 R)
• M47: 13,773,177 km (0.082 R)
• M48: 14,110,819 km (0.074 R)
• M49: 14,203,420 km (0.061 R)
• M50: 14,513,387 km (0.066 R)
• M51: 15,903,600 km (0.104 R)
• M52: 16,744,938 km (0.082 R)
• M53: 17,766,991 km (0.079 R)
• M54: 18,100,894 km (0.114 R)
• M55: 18,268,742 km (0.095 R)
• M56: 18,639,595 km (0.111 R)
• M57: 18,910,966 km (0.11 R)
• M58: 19,183,683 km (0.076 R)
• M59: 19,320,415 km (0.107 R)
• M60: 19,560,670 km (0.097 R)
• M61: 19,732,857 km (0.105 R)
• M62: 19,870,936 km (0.12 R)
• M63: 20,496,404 km (0.112 R)
• M64: 20,741,446 km (0.037 R)
• M65: 20,846,762 km (0.084 R)
• M66: 21,022,690 km (0.081 R)
• M67: 21,305,130 km (0.044 R)
• M68: 21,909,506 km (0.056 R)
• M69: 22,159,933 km (0.08 R)
• M70: 22,591,672 km (0.033 R)
• M71: 23,903,346 km (0.054 R)
• M72: 24,382,957 km (0.086 R)
• M73: 24,494,108 km (0.118 R)
• M74: 24,605,409 km (0.09 R)
• M75: 24,679,759 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 14.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.47 AU - 6.05 AU

Year: 5508 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,800,451 km

• M1: 200,162 km (0.044 R)
• M2: 392,694 km (0.102 R)
• M3: 715,826 km (0.05 R)
• M4: 848,370 km (0.065 R)
• M5: 1,019,659 km (0.093 R)
• M6: 1,110,016 km (0.075 R)
• M7: 1,283,550 km (0.12 R)
• M8: 1,518,418 km (0.082 R)
• M9: 1,860,250 km (0.092 R)
• M10: 1,992,644 km (0.118 R)
• M11: 2,108,582 km (0.062 R)
• M12: 2,450,264 km (0.107 R)
• M13: 2,788,355 km (0.106 R)
• M14: 3,369,991 km (0.092 R)
• M15: 4,137,428 km (0.111 R)
• M16: 4,439,167 km (0.12 R)
• M17: 4,592,804 km (0.063 R)
• M18: 5,414,845 km (0.111 R)
• M19: 5,857,056 km (0.069 R)
• M20: 6,025,952 km (0.083 R)
• M21: 6,225,067 km (0.105 R)
• M22: 6,542,364 km (0.106 R)
• M23: 6,924,287 km (0.094 R)
• M24: 7,193,114 km (0.084 R)
• M25: 7,526,269 km (0.082 R)
• M26: 8,239,402 km (0.034 R)
• M27: 8,397,228 km (0.081 R)
• M28: 8,812,661 km (0.047 R)
• M29: 9,169,302 km (0.1 R)
• M30: 9,964,116 km (0.095 R)
• M31: 10,574,774 km (0.071 R)
• M32: 10,677,847 km (0.094 R)
• M33: 11,302,718 km (0.043 R)
• M34: 11,868,197 km (0.093 R)
• M35: 12,010,914 km (0.076 R)
• M36: 12,118,475 km (0.114 R)
• M37: 12,226,335 km (0.077 R)
• M38: 12,697,269 km (0.098 R)
• M39: 13,957,033 km (0.107 R)
• M40: 14,487,357 km (0.056 R)
• M41: 15,217,694 km (0.093 R)
• M42: 15,411,872 km (0.035 R)
• M43: 15,606,798 km (0.085 R)
• M44: 15,841,966 km (0.113 R)
• M45: 16,038,837 km (0.037 R)
• M46: 17,035,158 km (0.06 R)
• M47: 17,398,831 km (0.1 R)
• M48: 17,642,675 km (0.074 R)
• M49: 17,765,046 km (0.082 R)
• M50: 17,887,717 km (0.062 R)
• M51: 18,051,676 km (0.092 R)
• M52: 18,339,801 km (0.114 R)
• M53: 19,297,228 km (0.1 R)
• M54: 19,423,339 km (0.041 R)
• M55: 20,656,324 km (0.098 R)
• M56: 20,871,446 km (0.11 R)
• M57: 22,619,497 km (0.113 R)
• M58: 23,421,342 km (0.054 R)
• M59: 25,144,709 km (0.105 R)
• M60: 26,021,652 km (0.098 R)
• M61: 27,474,098 km (0.11 R)
• M62: 27,805,607 km (0.054 R)
• M63: 28,424,942 km (0.107 R)
• M64: 29,145,256 km (0.099 R)
• M65: 29,435,176 km (0.029 R)
• M66: 30,115,099 km (0.057 R)
• M67: 30,408,011 km (0.029 R)
• M68: 30,554,916 km (0.087 R)
• M69: 30,996,978 km (0.064 R)
• M70: 31,193,998 km (0.105 R)
• M71: 31,292,733 km (0.107 R)
• M72: 31,787,902 km (0.037 R)
• M73: 32,036,384 km (0.105 R)
• M74: 32,185,832 km (0.116 R)
• M75: 32,385,545 km (0.1 R)
• M76: 32,735,904 km (0.108 R)
• M77: 33,087,459 km (0.092 R)
• M78: 33,238,552 km (0.094 R)
• M79: 33,743,745 km (0.099 R)
• M80: 33,895,736 km (0.113 R)
• M81: 33,997,313 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.4

Radius: 9.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.86 AU - 7.82 AU

Year: 7288 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,800,451 km

• M1: 170,242 km (0.102 R)
• M2: 245,789 km (0.098 R)
• M3: 341,083 km (0.062 R)
• M4: 417,677 km (0.057 R)
• M5: 514,018 km (0.105 R)
• M6: 646,412 km (0.061 R)
• M7: 1,113,158 km (0.069 R)
• M8: 1,513,033 km (0.08 R)
• M9: 1,709,156 km (0.063 R)
• M10: 1,810,433 km (0.12 R)
• M11: 1,955,543 km (0.075 R)
• M12: 2,083,150 km (0.112 R)
• M13: 2,505,615 km (0.084 R)
• M14: 3,403,052 km (0.101 R)
• M15: 4,115,587 km (0.117 R)
• M16: 4,197,567 km (0.052 R)
• M17: 4,475,071 km (0.072 R)
• M18: 4,844,577 km (0.102 R)
• M19: 5,076,903 km (0.053 R)
• M20: 5,462,417 km (0.093 R)
• M21: 5,643,430 km (0.083 R)
• M22: 5,795,870 km (0.119 R)
• M23: 6,042,707 km (0.12 R)
• M24: 6,451,109 km (0.11 R)
• M25: 6,868,487 km (0.095 R)
• M26: 7,494,255 km (0.104 R)
• M27: 7,594,785 km (0.067 R)
• M28: 7,864,958 km (0.116 R)
• M29: 8,310,760 km (0.082 R)
• M30: 8,764,790 km (0.103 R)
• M31: 9,048,278 km (0.068 R)
• M32: 9,479,119 km (0.084 R)
• M33: 9,587,877 km (0.061 R)
• M34: 10,925,132 km (0.094 R)
• M35: 11,576,930 km (0.12 R)
• M36: 11,693,168 km (0.089 R)
• M37: 11,848,899 km (0.048 R)
• M38: 12,162,307 km (0.1 R)
• M39: 12,797,499 km (0.032 R)
• M40: 13,240,459 km (0.054 R)
• M41: 13,893,753 km (0.118 R)
• M42: 13,976,181 km (0.034 R)
• M43: 14,851,179 km (0.115 R)
• M44: 15,189,121 km (0.116 R)
• M45: 15,401,699 km (0.102 R)
• M46: 16,305,121 km (0.118 R)
• M47: 16,916,976 km (0.062 R)
• M48: 17,358,589 km (0.06 R)
• M49: 17,536,311 km (0.11 R)
• M50: 18,615,361 km (0.104 R)
• M51: 19,762,028 km (0.099 R)
• M52: 20,320,627 km (0.045 R)
• M53: 20,837,188 km (0.098 R)
• M54: 21,405,660 km (0.096 R)
• M55: 22,027,239 km (0.116 R)
• M56: 22,123,431 km (0.107 R)
• M57: 22,606,183 km (0.056 R)
• M58: 22,751,742 km (0.034 R)
• M59: 23,239,132 km (0.029 R)
• M60: 23,631,676 km (0.077 R)
• M61: 24,572,348 km (0.095 R)
• M62: 24,672,130 km (0.055 R)
• M63: 25,879,534 km (0.114 R)
• M64: 26,082,538 km (0.103 R)
• M65: 26,184,265 km (0.112 R)
• M66: 26,337,154 km (0.067 R)
• M67: 26,592,667 km (0.109 R)
• M68: 27,467,366 km (0.109 R)
• M69: 27,570,888 km (0.047 R)
• M70: 27,674,559 km (0.086 R)
• M71: 28,981,147 km (0.095 R)
• M72: 29,139,272 km (0.07 R)
• M73: 29,297,696 km (0.083 R)
• M74: 30,040,898 km (0.073 R)
• M75: 31,005,505 km (0.062 R)
• M76: 32,471,265 km (0.119 R)
• M77: 33,295,400 km (0.105 R)
• M78: 33,627,058 km (0.115 R)
• M79: 33,848,613 km (0.091 R)
• M80: 34,404,967 km (0.114 R)
• M81: 35,020,413 km (0.113 R)
• M82: 35,301,358 km (0.11 R)
• M83: 35,526,502 km (0.11 R)
• M84: 36,603,158 km (0.092 R)
• M85: 37,174,173 km (0.091 R)
• M86: 37,518,099 km (0.083 R)
• M87: 37,690,436 km (0.12 R)
• M88: 38,036,007 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.2

Radius: 4.7

Gravity: 35.64 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.19 AU - 9.77 AU

Year: 13326 Days

Day: 19.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,800,451 km

• M1: 110,254 km (0.108 R)
• M2: 313,108 km (0.091 R)
• M3: 697,276 km (0.101 R)
• M4: 758,012 km (0.065 R)
• M5: 1,088,325 km (0.042 R)
• M6: 1,135,597 km (0.105 R)
• M7: 1,671,158 km (0.106 R)
• M8: 1,837,062 km (0.111 R)
• M9: 2,125,187 km (0.109 R)
• M10: 2,396,408 km (0.057 R)
• M11: 2,583,406 km (0.115 R)
• M12: 2,971,463 km (0.053 R)
• M13: 3,274,398 km (0.084 R)
• M14: 3,516,896 km (0.076 R)
• M15: 5,696,388 km (0.078 R)
• M16: 6,113,915 km (0.12 R)
• M17: 6,156,252 km (0.053 R)
• M18: 6,584,550 km (0.103 R)
• M19: 7,155,565 km (0.05 R)
• M20: 7,200,295 km (0.089 R)
• M21: 7,788,215 km (0.053 R)
• M22: 8,344,719 km (0.072 R)
• M23: 8,961,810 km (0.108 R)
• M24: 9,741,514 km (0.031 R)
• M25: 9,989,547 km (0.104 R)
• M26: 10,039,364 km (0.112 R)
• M27: 11,941,650 km (0.072 R)
• M28: 12,474,518 km (0.106 R)
• M29: 12,581,929 km (0.088 R)
• M30: 12,689,789 km (0.117 R)
• M31: 13,015,015 km (0.087 R)
• M32: 13,178,675 km (0.098 R)
• M33: 13,673,844 km (0.112 R)
• M34: 13,840,197 km (0.079 R)
• M35: 13,951,497 km (0.044 R)
• M36: 14,063,097 km (0.046 R)
• M37: 14,118,897 km (0.047 R)
• M38: 14,568,888 km (0.1 R)
• M39: 15,252,550 km (0.081 R)
• M40: 15,482,781 km (0.101 R)
• M41: 15,540,526 km (0.055 R)
• M42: 15,598,271 km (0.118 R)
• M43: 16,710,082 km (0.112 R)
• M44: 17,185,803 km (0.109 R)
• M45: 17,245,643 km (0.085 R)
• M46: 17,545,586 km (0.04 R)
• M47: 19,443,385 km (0.093 R)
• M48: 20,511,514 km (0.115 R)
• M49: 23,561,814 km (0.116 R)
• M50: 23,761,378 km (0.11 R)
• M51: 23,961,390 km (0.04 R)
• M52: 24,430,230 km (0.089 R)
• M53: 24,699,506 km (0.062 R)
• M54: 25,037,597 km (0.06 R)
• M55: 25,786,484 km (0.109 R)
• M56: 26,819,757 km (0.108 R)
• M57: 26,889,020 km (0.073 R)
• M58: 27,585,997 km (0.066 R)
• M59: 27,656,009 km (0.105 R)
• M60: 29,282,586 km (0.107 R)
• M61: 29,353,945 km (0.1 R)
• M62: 29,783,739 km (0.065 R)
• M63: 30,071,416 km (0.078 R)
• M64: 32,405,741 km (0.06 R)
• M65: 33,893,941 km (0.028 R)
• M66: 33,968,889 km (0.117 R)
• M67: 35,938,046 km (0.058 R)
• M68: 36,397,760 km (0.083 R)
• M69: 37,090,847 km (0.115 R)
• M70: 37,245,531 km (0.098 R)
• M71: 37,866,213 km (0.109 R)
• M72: 38,960,521 km (0.103 R)
• M73: 40,382,748 km (0.112 R)
• M74: 42,305,231 km (0.118 R)
• M75: 42,871,608 km (0.097 R)
• M76: 43,848,333 km (0.119 R)
• M77: 44,503,422 km (0.078 R)
• M78: 44,996,945 km (0.032 R)
• M79: 45,326,958 km (0.088 R)
• M80: 45,989,527 km (0.118 R)
• M81: 46,405,110 km (0.074 R)
• M82: 47,827,636 km (0.106 R)
• M83: 48,417,650 km (0.098 R)
• M84: 49,009,908 km (0.12 R)
• M85: 50,972,931 km (0.061 R)
• M86: 51,144,819 km (0.115 R)
• M87: 54,096,684 km (0.049 R)
• M88: 54,623,419 km (0.081 R)
• M89: 54,887,309 km (0.06 R)
• M90: 57,281,922 km (0.098 R)
• M91: 58,267,174 km (0.103 R)
• M92: 60,618,254 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit