🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 568 Days

Day: 25.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.72 AU - 1.72 AU

Year: 808 Days

Day: 38.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,528,172 km

• M1: 778,807 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.52 AU - 2.96 AU

Year: 1624 Days

Day: 26.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,528,172 km

• M1: 79,287 km (0.081 R)
• M2: 891,005 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.37 AU - 3.61 AU

Year: 2335 Days

Day: 29.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 8.1

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 9.43 AU - 11.65 AU

Year: 12256 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 63,528,172 km

• M1: 165,006 km (0.094 R)
• M2: 380,577 km (0.102 R)
• M3: 434,731 km (0.09 R)
• M4: 506,688 km (0.072 R)
• M5: 631,153 km (0.096 R)
• M6: 714,330 km (0.041 R)
• M7: 766,091 km (0.092 R)
• M8: 837,449 km (0.049 R)
• M9: 929,751 km (0.116 R)
• M10: 1,065,137 km (0.054 R)
• M11: 1,186,461 km (0.086 R)
• M12: 1,443,021 km (0.104 R)
• M13: 1,884,634 km (0.099 R)
• M14: 3,558,335 km (0.087 R)
• M15: 3,803,675 km (0.092 R)
• M16: 3,865,908 km (0.042 R)
• M17: 3,928,590 km (0.081 R)
• M18: 4,150,294 km (0.051 R)
• M19: 4,343,574 km (0.066 R)
• M20: 5,077,651 km (0.046 R)
• M21: 5,849,726 km (0.108 R)
• M22: 6,030,290 km (0.096 R)
• M23: 6,323,053 km (0.108 R)
• M24: 6,846,646 km (0.041 R)
• M25: 7,152,125 km (0.101 R)
• M26: 7,895,327 km (0.078 R)
• M27: 8,095,040 km (0.1 R)
• M28: 8,951,787 km (0.043 R)
• M29: 9,201,915 km (0.067 R)
• M30: 10,138,547 km (0.099 R)
• M31: 11,329,196 km (0.119 R)
• M32: 11,872,386 km (0.116 R)
• M33: 12,609,904 km (0.086 R)
• M34: 13,362,231 km (0.114 R)
• M35: 13,887,918 km (0.043 R)
• M36: 14,032,430 km (0.033 R)
• M37: 14,274,479 km (0.077 R)
• M38: 15,107,590 km (0.116 R)
• M39: 15,405,439 km (0.067 R)
• M40: 16,107,801 km (0.068 R)
• M41: 16,666,998 km (0.117 R)
• M42: 16,820,635 km (0.08 R)
• M43: 16,974,721 km (0.112 R)
• M44: 18,277,120 km (0.025 R)
• M45: 19,073,878 km (0.056 R)
• M46: 19,341,957 km (0.064 R)
• M47: 19,773,547 km (0.106 R)
• M48: 20,317,485 km (0.09 R)
• M49: 21,031,965 km (0.087 R)
• M50: 21,475,672 km (0.12 R)
• M51: 23,338,614 km (0.036 R)
• M52: 24,028,859 km (0.12 R)
• M53: 26,079,995 km (0.104 R)
• M54: 26,437,235 km (0.104 R)
• M55: 27,458,240 km (0.089 R)
• M56: 28,186,632 km (0.081 R)
• M57: 28,675,817 km (0.088 R)
• M58: 29,229,479 km (0.038 R)
• M59: 30,284,892 km (0.073 R)
• M60: 30,347,274 km (0.076 R)
• M61: 30,848,727 km (0.088 R)
• M62: 33,719,210 km (0.088 R)
• M63: 34,173,390 km (0.07 R)
• M64: 35,811,785 km (0.056 R)
• M65: 36,142,546 km (0.116 R)
• M66: 37,007,372 km (0.096 R)
• M67: 37,609,952 km (0.076 R)
• M68: 39,369,073 km (0.093 R)
• M69: 39,710,456 km (0.057 R)
• M70: 39,984,220 km (0.077 R)
• M71: 42,616,394 km (0.091 R)
• M72: 43,037,213 km (0.11 R)
• M73: 43,670,760 km (0.114 R)
• M74: 43,741,370 km (0.08 R)
• M75: 45,876,880 km (0.071 R)
• M76: 46,524,190 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 10.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.96 AU - 13.84 AU

Year: 13786 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,528,172 km

• M1: 159,920 km (0.109 R)
• M2: 1,075,160 km (0.116 R)
• M3: 1,222,663 km (0.057 R)
• M4: 1,288,038 km (0.03 R)
• M5: 1,445,415 km (0.081 R)
• M6: 1,730,399 km (0.114 R)
• M7: 2,632,025 km (0.096 R)
• M8: 2,833,683 km (0.108 R)
• M9: 3,221,889 km (0.071 R)
• M10: 3,469,175 km (0.109 R)
• M11: 3,627,000 km (0.031 R)
• M12: 3,917,071 km (0.071 R)
• M13: 3,982,445 km (0.09 R)
• M14: 4,114,540 km (0.074 R)
• M15: 4,451,285 km (0.095 R)
• M16: 4,623,023 km (0.083 R)
• M17: 5,477,676 km (0.097 R)
• M18: 5,698,931 km (0.06 R)
• M19: 5,848,080 km (0.067 R)
• M20: 5,960,877 km (0.09 R)
• M21: 6,613,423 km (0.092 R)
• M22: 8,194,971 km (0.107 R)
• M23: 8,405,904 km (0.071 R)
• M24: 8,618,633 km (0.117 R)
• M25: 8,962,857 km (0.102 R)
• M26: 9,443,366 km (0.106 R)
• M27: 9,709,051 km (0.108 R)
• M28: 10,935,006 km (0.085 R)
• M29: 11,307,654 km (0.036 R)
• M30: 11,448,426 km (0.098 R)
• M31: 11,921,903 km (0.118 R)
• M32: 12,065,218 km (0.097 R)
• M33: 12,161,110 km (0.072 R)
• M34: 12,498,752 km (0.048 R)
• M35: 12,644,311 km (0.1 R)
• M36: 12,790,468 km (0.12 R)
• M37: 12,986,292 km (0.096 R)
• M38: 13,430,448 km (0.098 R)
• M39: 14,998,383 km (0.115 R)
• M40: 15,464,381 km (0.112 R)
• M41: 15,672,920 km (0.056 R)
• M42: 16,998,058 km (0.111 R)
• M43: 19,135,961 km (0.046 R)
• M44: 19,360,059 km (0.071 R)
• M45: 19,867,345 km (0.049 R)
• M46: 22,057,009 km (0.091 R)
• M47: 22,292,028 km (0.112 R)
• M48: 22,705,217 km (0.1 R)
• M49: 23,779,180 km (0.076 R)
• M50: 24,140,758 km (0.076 R)
• M51: 24,869,599 km (0.118 R)
• M52: 25,175,377 km (0.087 R)
• M53: 25,298,047 km (0.115 R)
• M54: 25,421,017 km (0.099 R)
• M55: 26,162,424 km (0.12 R)
• M56: 26,973,693 km (0.117 R)
• M57: 27,603,350 km (0.092 R)
• M58: 29,909,850 km (0.118 R)
• M59: 30,104,776 km (0.036 R)
• M60: 31,613,770 km (0.085 R)
• M61: 31,746,164 km (0.095 R)
• M62: 32,210,965 km (0.095 R)
• M63: 32,277,536 km (0.068 R)
• M64: 32,344,256 km (0.071 R)
• M65: 33,349,105 km (0.107 R)
• M66: 33,821,685 km (0.049 R)
• M67: 33,889,303 km (0.119 R)
• M68: 34,568,627 km (0.052 R)
• M69: 35,733,546 km (0.05 R)
• M70: 36,147,932 km (0.085 R)
• M71: 36,424,987 km (0.086 R)
• M72: 36,633,227 km (0.09 R)
• M73: 37,330,204 km (0.092 R)
• M74: 37,470,227 km (0.115 R)
• M75: 37,820,885 km (0.096 R)
• M76: 38,243,050 km (0.094 R)
• M77: 38,950,050 km (0.091 R)
• M78: 40,162,092 km (0.103 R)
• M79: 40,377,213 km (0.11 R)
• M80: 41,386,401 km (0.092 R)
• M81: 41,821,431 km (0.089 R)
• M82: 42,330,961 km (0.094 R)
• M83: 43,062,345 km (0.117 R)
• M84: 43,282,554 km (0.113 R)
• M85: 44,315,228 km (0.107 R)
• M86: 45,430,779 km (0.104 R)
• M87: 47,461,720 km (0.079 R)
• M88: 47,841,100 km (0.066 R)
• M89: 48,679,297 km (0.111 R)
• M90: 50,757,062 km (0.096 R)
• M91: 51,378,342 km (0.111 R)
• M92: 51,767,745 km (0.099 R)
• M93: 52,158,345 km (0.077 R)
• M94: 52,236,584 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.2

Radius: 6.5

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.91 AU - 21.33 AU

Year: 27626 Days

Day: 16 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,528,172 km

• M1: 309,368 km (0.096 R)
• M2: 521,797 km (0.102 R)
• M3: 877,990 km (0.104 R)
• M4: 1,151,604 km (0.087 R)
• M5: 1,238,820 km (0.081 R)
• M6: 1,298,061 km (0.088 R)
• M7: 1,674,449 km (0.087 R)
• M8: 2,409,423 km (0.109 R)
• M9: 2,829,943 km (0.095 R)
• M10: 3,068,851 km (0.058 R)
• M11: 3,149,933 km (0.075 R)
• M12: 3,231,912 km (0.109 R)
• M13: 3,397,667 km (0.11 R)
• M14: 4,044,229 km (0.097 R)
• M15: 4,268,027 km (0.048 R)
• M16: 4,313,355 km (0.054 R)
• M17: 4,774,865 km (0.109 R)
• M18: 4,868,962 km (0.1 R)
• M19: 6,984,874 km (0.113 R)
• M20: 7,690,378 km (0.104 R)
• M21: 7,800,931 km (0.114 R)
• M22: 7,911,932 km (0.106 R)
• M23: 8,761,798 km (0.103 R)
• M24: 8,993,226 km (0.104 R)
• M25: 10,485,165 km (0.12 R)
• M26: 11,353,581 km (0.084 R)
• M27: 12,052,053 km (0.085 R)
• M28: 12,116,231 km (0.093 R)
• M29: 12,633,839 km (0.112 R)
• M30: 12,895,336 km (0.118 R)
• M31: 12,961,010 km (0.062 R)
• M32: 14,775,482 km (0.072 R)
• M33: 15,120,156 km (0.067 R)
• M34: 15,887,743 km (0.073 R)
• M35: 16,028,664 km (0.111 R)
• M36: 17,824,885 km (0.038 R)
• M37: 18,339,203 km (0.066 R)
• M38: 19,232,302 km (0.09 R)
• M39: 19,911,177 km (0.116 R)
• M40: 20,063,169 km (0.089 R)
• M41: 20,368,199 km (0.086 R)
• M42: 20,751,768 km (0.119 R)
• M43: 21,370,355 km (0.032 R)
• M44: 21,916,537 km (0.116 R)
• M45: 23,422,090 km (0.099 R)
• M46: 24,308,906 km (0.108 R)
• M47: 24,634,132 km (0.072 R)
• M48: 27,794,686 km (0.098 R)
• M49: 28,733,113 km (0.093 R)
• M50: 29,076,889 km (0.082 R)
• M51: 29,595,246 km (0.114 R)
• M52: 30,378,391 km (0.075 R)
• M53: 31,080,304 km (0.106 R)
• M54: 31,168,417 km (0.039 R)
• M55: 31,433,205 km (0.115 R)
• M56: 31,787,453 km (0.117 R)
• M57: 32,321,368 km (0.107 R)
• M58: 32,947,884 km (0.12 R)
• M59: 35,126,478 km (0.078 R)
• M60: 35,402,037 km (0.081 R)
• M61: 36,883,953 km (0.097 R)
• M62: 37,444,945 km (0.095 R)
• M63: 37,914,533 km (0.117 R)
• M64: 39,716,739 km (0.065 R)
• M65: 40,099,560 km (0.099 R)
• M66: 43,207,007 km (0.044 R)
• M67: 44,789,602 km (0.097 R)
• M68: 46,491,727 km (0.101 R)
• M69: 47,198,727 km (0.081 R)
• M70: 49,958,957 km (0.113 R)
• M71: 50,165,402 km (0.094 R)
• M72: 50,268,774 km (0.062 R)
• M73: 52,351,176 km (0.105 R)
• M74: 54,780,496 km (0.097 R)
• M75: 57,030,448 km (0.1 R)
• M76: 59,419,676 km (0.076 R)
• M77: 59,529,032 km (0.077 R)
• M78: 60,516,527 km (0.038 R)
• M79: 60,957,093 km (0.086 R)
• M80: 61,841,516 km (0.108 R)
• M81: 62,730,127 km (0.118 R)
• M82: 64,070,973 km (0.09 R)
• M83: 64,183,171 km (0.047 R)
• M84: 64,295,370 km (0.117 R)
• M85: 65,534,190 km (0.067 R)
• M86: 67,008,477 km (0.099 R)
• M87: 67,921,024 km (0.09 R)
• M88: 68,035,466 km (0.075 R)
• M89: 68,837,909 km (0.053 R)
• M90: 71,496,263 km (0.114 R)
• M91: 72,428,707 km (0.116 R)
• M92: 76,080,092 km (0.097 R)
• M93: 77,151,362 km (0.115 R)
• M94: 80,153,043 km (0.102 R)
• M95: 80,273,918 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.9

Radius: 4.5

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 16.33 AU - 20.03 AU

Year: 27763 Days

Day: 21.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,528,172 km

• M1: 119,379 km (0.116 R)
• M2: 150,047 km (0.107 R)
• M3: 702,661 km (0.055 R)
• M4: 965,654 km (0.032 R)
• M5: 1,059,602 km (0.109 R)
• M6: 1,181,524 km (0.094 R)
• M7: 1,333,665 km (0.038 R)
• M8: 1,385,875 km (0.059 R)
• M9: 1,492,239 km (0.094 R)
• M10: 2,033,035 km (0.049 R)
• M11: 2,215,544 km (0.096 R)
• M12: 2,340,159 km (0.109 R)
• M13: 2,760,679 km (0.115 R)
• M14: 2,962,636 km (0.05 R)
• M15: 3,065,410 km (0.1 R)
• M16: 3,596,931 km (0.074 R)
• M17: 3,743,388 km (0.106 R)
• M18: 4,194,575 km (0.117 R)
• M19: 4,782,494 km (0.079 R)
• M20: 4,862,828 km (0.104 R)
• M21: 4,943,611 km (0.059 R)
• M22: 5,271,231 km (0.106 R)
• M23: 5,521,508 km (0.08 R)
• M24: 5,605,881 km (0.069 R)
• M25: 5,818,460 km (0.09 R)
• M26: 6,077,114 km (0.089 R)
• M27: 6,516,483 km (0.086 R)
• M28: 7,286,763 km (0.102 R)
• M29: 8,422,211 km (0.088 R)
• M30: 8,911,396 km (0.12 R)
• M31: 9,763,954 km (0.116 R)
• M32: 10,799,919 km (0.056 R)
• M33: 11,815,988 km (0.099 R)
• M34: 13,368,066 km (0.032 R)
• M35: 13,424,614 km (0.09 R)
• M36: 13,595,006 km (0.091 R)
• M37: 13,708,850 km (0.041 R)
• M38: 13,765,996 km (0.031 R)
• M39: 13,995,030 km (0.076 R)
• M40: 14,399,094 km (0.077 R)
• M41: 14,631,719 km (0.081 R)
• M42: 15,159,500 km (0.098 R)
• M43: 16,475,961 km (0.106 R)
• M44: 16,658,321 km (0.115 R)
• M45: 16,902,465 km (0.068 R)
• M46: 17,641,927 km (0.045 R)
• M47: 17,704,010 km (0.036 R)
• M48: 21,494,521 km (0.057 R)
• M49: 22,699,083 km (0.115 R)
• M50: 23,377,659 km (0.107 R)
• M51: 23,719,490 km (0.103 R)
• M52: 23,994,002 km (0.085 R)
• M53: 25,453,031 km (0.104 R)
• M54: 26,016,266 km (0.051 R)
• M55: 27,011,990 km (0.11 R)
• M56: 27,226,962 km (0.073 R)
• M57: 27,298,769 km (0.119 R)
• M58: 27,370,576 km (0.116 R)
• M59: 27,875,319 km (0.083 R)
• M60: 29,481,402 km (0.078 R)
• M61: 29,555,154 km (0.097 R)
• M62: 31,342,699 km (0.116 R)
• M63: 32,477,548 km (0.102 R)
• M64: 32,553,693 km (0.111 R)
• M65: 32,629,988 km (0.1 R)
• M66: 33,011,762 km (0.074 R)
• M67: 33,779,947 km (0.041 R)
• M68: 34,243,701 km (0.062 R)
• M69: 35,961,982 km (0.054 R)
• M70: 36,119,658 km (0.097 R)
• M71: 36,198,496 km (0.068 R)
• M72: 37,628,203 km (0.085 R)
• M73: 38,189,195 km (0.097 R)
• M74: 40,051,838 km (0.12 R)
• M75: 40,296,879 km (0.11 R)
• M76: 40,542,519 km (0.031 R)
• M77: 43,109,618 km (0.081 R)
• M78: 43,277,018 km (0.081 R)
• M79: 45,472,966 km (0.109 R)
• M80: 46,498,758 km (0.11 R)
• M81: 47,359,245 km (0.115 R)
• M82: 48,921,496 km (0.104 R)
• M83: 49,183,442 km (0.116 R)
• M84: 49,358,471 km (0.1 R)
• M85: 49,621,165 km (0.108 R)
• M86: 54,339,781 km (0.101 R)
• M87: 54,611,151 km (0.052 R)
• M88: 56,889,826 km (0.065 R)
• M89: 58,364,412 km (0.08 R)
• M90: 60,975,045 km (0.1 R)
• M91: 62,199,952 km (0.119 R)
• M92: 63,528,232 km (0.116 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit