🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.62 AU - 0.78 AU

Year: 213 Days

Day: 46.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,374,495 km

• M1: 103,522 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.69 AU - 0.85 AU

Year: 246 Days

Day: 32.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.61 AU - 1.65 AU

Year: 756 Days

Day: 25.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,374,495 km

• M1: 914,791 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.65 AU - 2.11 AU

Year: 937 Days

Day: 12.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,374,495 km

• M1: 1,307,186 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 12.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.49 AU - 5.75 AU

Year: 4211 Days

Day: 14.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,374,495 km

• M1: 197,469 km (0.071 R)
• M2: 277,654 km (0.045 R)
• M3: 579,393 km (0.12 R)
• M4: 719,715 km (0.085 R)
• M5: 823,686 km (0.084 R)
• M6: 933,341 km (0.117 R)
• M7: 1,146,518 km (0.111 R)
• M8: 1,225,057 km (0.065 R)
• M9: 1,423,873 km (0.066 R)
• M10: 1,509,143 km (0.034 R)
• M11: 1,646,474 km (0.061 R)
• M12: 1,854,266 km (0.076 R)
• M13: 1,961,527 km (0.092 R)
• M14: 2,267,305 km (0.072 R)
• M15: 2,499,481 km (0.061 R)
• M16: 2,754,994 km (0.073 R)
• M17: 3,050,749 km (0.048 R)
• M18: 3,307,908 km (0.109 R)
• M19: 3,422,650 km (0.12 R)
• M20: 3,522,132 km (0.071 R)
• M21: 3,656,322 km (0.039 R)
• M22: 3,860,822 km (0.101 R)
• M23: 3,947,140 km (0.1 R)
• M24: 4,388,603 km (0.04 R)
• M25: 4,624,519 km (0.107 R)
• M26: 4,864,624 km (0.078 R)
• M27: 5,071,069 km (0.113 R)
• M28: 5,204,061 km (0.119 R)
• M29: 5,299,654 km (0.091 R)
• M30: 5,609,771 km (0.099 R)
• M31: 6,720,684 km (0.103 R)
• M32: 7,077,625 km (0.081 R)
• M33: 7,290,652 km (0.098 R)
• M34: 7,549,008 km (0.043 R)
• M35: 7,810,355 km (0.046 R)
• M36: 8,030,563 km (0.06 R)
• M37: 8,657,827 km (0.102 R)
• M38: 8,954,480 km (0.081 R)
• M39: 9,793,574 km (0.059 R)
• M40: 10,294,577 km (0.093 R)
• M41: 10,487,708 km (0.113 R)
• M42: 10,755,189 km (0.106 R)
• M43: 11,000,380 km (0.055 R)
• M44: 11,272,200 km (0.12 R)
• M45: 11,421,349 km (0.093 R)
• M46: 11,872,985 km (0.035 R)
• M47: 12,407,199 km (0.117 R)
• M48: 13,079,491 km (0.115 R)
• M49: 13,657,687 km (0.106 R)
• M50: 14,110,221 km (0.099 R)
• M51: 14,594,768 km (0.11 R)
• M52: 15,331,837 km (0.069 R)
• M53: 15,442,091 km (0.1 R)
• M54: 15,691,021 km (0.032 R)
• M55: 16,249,171 km (0.098 R)
• M56: 16,785,330 km (0.11 R)
• M57: 17,962,216 km (0.027 R)
• M58: 18,165,819 km (0.116 R)
• M59: 18,399,491 km (0.096 R)
• M60: 18,810,735 km (0.102 R)
• M61: 18,899,297 km (0.106 R)
• M62: 19,314,282 km (0.057 R)
• M63: 19,762,178 km (0.065 R)
• M64: 19,912,225 km (0.098 R)
• M65: 20,032,651 km (0.108 R)
• M66: 20,243,733 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.9

Radius: 4.7

Gravity: 44.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.32 AU - 13.58 AU

Year: 16937 Days

Day: 18 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,374,495 km

• M1: 344,374 km (0.084 R)
• M2: 380,876 km (0.12 R)
• M3: 628,161 km (0.069 R)
• M4: 918,381 km (0.085 R)
• M5: 1,077,703 km (0.08 R)
• M6: 1,638,246 km (0.098 R)
• M7: 1,864,588 km (0.099 R)
• M8: 1,964,519 km (0.112 R)
• M9: 2,169,917 km (0.118 R)
• M10: 2,454,303 km (0.109 R)
• M11: 3,705,390 km (0.032 R)
• M12: 4,706,798 km (0.113 R)
• M13: 7,145,393 km (0.05 R)
• M14: 7,887,249 km (0.088 R)
• M15: 7,941,253 km (0.077 R)
• M16: 8,158,170 km (0.054 R)
• M17: 9,730,593 km (0.118 R)
• M18: 10,079,456 km (0.101 R)
• M19: 10,729,758 km (0.102 R)
• M20: 11,638,116 km (0.04 R)
• M21: 12,194,770 km (0.114 R)
• M22: 12,633,839 km (0.082 R)
• M23: 13,851,267 km (0.115 R)
• M24: 14,309,186 km (0.083 R)
• M25: 14,375,009 km (0.078 R)
• M26: 15,307,153 km (0.099 R)
• M27: 16,396,076 km (0.084 R)
• M28: 16,810,762 km (0.108 R)
• M29: 17,229,037 km (0.091 R)
• M30: 18,432,552 km (0.114 R)
• M31: 18,791,587 km (0.101 R)
• M32: 19,443,834 km (0.089 R)
• M33: 19,589,692 km (0.032 R)
• M34: 19,662,845 km (0.083 R)
• M35: 19,956,206 km (0.119 R)
• M36: 20,029,659 km (0.086 R)
• M37: 20,547,118 km (0.113 R)
• M38: 22,354,410 km (0.083 R)
• M39: 22,891,017 km (0.11 R)
• M40: 23,045,103 km (0.105 R)
• M41: 23,122,296 km (0.081 R)
• M42: 23,820,768 km (0.111 R)
• M43: 24,526,122 km (0.032 R)
• M44: 24,604,960 km (0.117 R)
• M45: 25,957,325 km (0.115 R)
• M46: 26,764,106 km (0.117 R)
• M47: 28,900,065 km (0.107 R)
• M48: 30,664,721 km (0.092 R)
• M49: 31,004,757 km (0.095 R)
• M50: 31,175,299 km (0.067 R)
• M51: 31,602,849 km (0.098 R)
• M52: 32,550,402 km (0.076 R)
• M53: 32,723,786 km (0.081 R)
• M54: 33,071,152 km (0.088 R)
• M55: 33,420,015 km (0.115 R)
• M56: 34,121,030 km (0.1 R)
• M57: 37,607,708 km (0.091 R)
• M58: 37,971,680 km (0.056 R)
• M59: 41,299,484 km (0.084 R)
• M60: 41,393,282 km (0.113 R)
• M61: 41,487,080 km (0.112 R)
• M62: 41,581,027 km (0.101 R)
• M63: 43,760,369 km (0.116 R)
• M64: 44,143,040 km (0.069 R)
• M65: 44,238,933 km (0.037 R)
• M66: 47,736,082 km (0.112 R)
• M67: 48,228,858 km (0.107 R)
• M68: 49,816,839 km (0.085 R)
• M69: 51,522,703 km (0.101 R)
• M70: 51,724,661 km (0.101 R)
• M71: 52,129,323 km (0.07 R)
• M72: 52,535,182 km (0.115 R)
• M73: 52,636,759 km (0.097 R)
• M74: 53,963,393 km (0.093 R)
• M75: 54,066,017 km (0.106 R)
• M76: 54,373,889 km (0.111 R)
• M77: 55,611,512 km (0.054 R)
• M78: 55,715,034 km (0.077 R)
• M79: 56,962,531 km (0.1 R)
• M80: 57,171,369 km (0.029 R)
• M81: 57,275,938 km (0.091 R)
• M82: 58,429,637 km (0.105 R)
• M83: 59,909,160 km (0.079 R)
• M84: 62,797,147 km (0.117 R)
• M85: 63,228,737 km (0.106 R)
• M86: 64,529,790 km (0.094 R)
• M87: 67,599,538 km (0.07 R)
• M88: 68,818,461 km (0.032 R)
• M89: 71,502,995 km (0.083 R)
• M90: 74,221,637 km (0.116 R)
• M91: 75,020,939 km (0.076 R)
• M92: 76,282,647 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 4.6

Gravity: 40.19 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.99 AU - 16.03 AU

Year: 21135 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,374,495 km

• M1: 921,074 km (0.041 R)
• M2: 1,091,765 km (0.091 R)
• M3: 1,397,992 km (0.082 R)
• M4: 1,462,319 km (0.095 R)
• M5: 1,904,231 km (0.1 R)
• M6: 1,975,739 km (0.036 R)
• M7: 2,346,443 km (0.076 R)
• M8: 2,384,740 km (0.117 R)
• M9: 2,983,281 km (0.106 R)
• M10: 4,169,741 km (0.081 R)
• M11: 4,451,135 km (0.107 R)
• M12: 4,498,707 km (0.087 R)
• M13: 5,843,592 km (0.067 R)
• M14: 5,895,652 km (0.116 R)
• M15: 6,158,196 km (0.061 R)
• M16: 8,042,531 km (0.098 R)
• M17: 8,158,469 km (0.093 R)
• M18: 8,746,838 km (0.074 R)
• M19: 9,287,933 km (0.115 R)
• M20: 9,348,820 km (0.075 R)
• M21: 9,963,966 km (0.085 R)
• M22: 10,528,848 km (0.077 R)
• M23: 10,719,435 km (0.109 R)
• M24: 11,297,930 km (0.087 R)
• M25: 11,493,006 km (0.109 R)
• M26: 13,989,346 km (0.101 R)
• M27: 15,047,152 km (0.114 R)
• M28: 15,549,651 km (0.091 R)
• M29: 16,276,847 km (0.069 R)
• M30: 16,497,204 km (0.063 R)
• M31: 16,644,708 km (0.056 R)
• M32: 16,866,711 km (0.112 R)
• M33: 17,839,845 km (0.108 R)
• M34: 17,915,542 km (0.079 R)
• M35: 18,219,076 km (0.096 R)
• M36: 20,628,350 km (0.092 R)
• M37: 20,707,786 km (0.098 R)
• M38: 21,106,165 km (0.115 R)
• M39: 23,300,916 km (0.11 R)
• M40: 24,131,932 km (0.092 R)
• M41: 24,383,107 km (0.105 R)
• M42: 24,551,105 km (0.072 R)
• M43: 24,635,179 km (0.114 R)
• M44: 24,719,403 km (0.099 R)
• M45: 25,142,017 km (0.1 R)
• M46: 27,029,343 km (0.081 R)
• M47: 27,203,176 km (0.105 R)
• M48: 27,464,523 km (0.087 R)
• M49: 28,077,875 km (0.07 R)
• M50: 28,253,802 km (0.081 R)
• M51: 30,756,724 km (0.079 R)
• M52: 31,211,053 km (0.067 R)
• M53: 31,393,412 km (0.11 R)
• M54: 32,772,406 km (0.09 R)
• M55: 35,209,056 km (0.114 R)
• M56: 35,684,178 km (0.075 R)
• M57: 35,970,359 km (0.106 R)
• M58: 37,994,718 km (0.108 R)
• M59: 38,873,605 km (0.032 R)
• M60: 40,253,945 km (0.114 R)
• M61: 40,950,173 km (0.12 R)
• M62: 42,052,111 km (0.102 R)
• M63: 42,455,277 km (0.104 R)
• M64: 45,106,900 km (0.113 R)
• M65: 48,126,832 km (0.074 R)
• M66: 48,337,615 km (0.04 R)
• M67: 48,548,548 km (0.088 R)
• M68: 49,714,514 km (0.087 R)
• M69: 53,921,655 km (0.106 R)
• M70: 54,140,517 km (0.109 R)
• M71: 56,122,988 km (0.086 R)
• M72: 58,915,830 km (0.091 R)
• M73: 61,182,238 km (0.089 R)
• M74: 62,670,737 km (0.079 R)
• M75: 63,361,879 km (0.099 R)
• M76: 64,055,415 km (0.093 R)
• M77: 65,917,011 km (0.098 R)
• M78: 67,324,876 km (0.075 R)
• M79: 68,387,320 km (0.07 R)
• M80: 69,217,439 km (0.034 R)
• M81: 71,487,586 km (0.071 R)
• M82: 71,848,267 km (0.108 R)
• M83: 73,054,774 km (0.096 R)
• M84: 73,539,321 km (0.106 R)
• M85: 74,877,175 km (0.101 R)
• M86: 75,365,612 km (0.078 R)
• M87: 76,960,475 km (0.102 R)
• M88: 77,330,131 km (0.095 R)
• M89: 77,453,400 km (0.073 R)
• M90: 77,576,818 km (0.095 R)
• M91: 78,442,541 km (0.076 R)
• M92: 79,684,802 km (0.081 R)
• M93: 80,308,326 km (0.117 R)
• M94: 83,830,009 km (0.101 R)
• M95: 84,591,163 km (0.117 R)
• M96: 84,718,321 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.5

Radius: 7.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.67 AU - 19.15 AU

Year: 21985 Days

Day: 23.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,374,495 km

• M1: 108,758 km (0.109 R)
• M2: 529,427 km (0.026 R)
• M3: 620,682 km (0.084 R)
• M4: 799,002 km (0.102 R)
• M5: 883,675 km (0.037 R)
• M6: 993,928 km (0.07 R)
• M7: 1,916,050 km (0.083 R)
• M8: 2,031,090 km (0.073 R)
• M9: 2,359,607 km (0.093 R)
• M10: 2,736,743 km (0.059 R)
• M11: 3,032,199 km (0.073 R)
• M12: 4,089,108 km (0.082 R)
• M13: 4,773,219 km (0.111 R)
• M14: 5,088,572 km (0.113 R)
• M15: 5,168,457 km (0.066 R)
• M16: 5,370,115 km (0.083 R)
• M17: 5,948,610 km (0.079 R)
• M18: 7,208,523 km (0.076 R)
• M19: 7,479,295 km (0.102 R)
• M20: 8,217,561 km (0.095 R)
• M21: 8,358,631 km (0.046 R)
• M22: 9,466,254 km (0.033 R)
• M23: 9,812,424 km (0.068 R)
• M24: 10,162,782 km (0.066 R)
• M25: 10,466,465 km (0.106 R)
• M26: 10,619,354 km (0.042 R)
• M27: 10,927,376 km (0.114 R)
• M28: 11,395,019 km (0.116 R)
• M29: 11,816,137 km (0.104 R)
• M30: 11,975,459 km (0.115 R)
• M31: 12,242,491 km (0.119 R)
• M32: 12,565,473 km (0.104 R)
• M33: 13,219,814 km (0.045 R)
• M34: 14,222,270 km (0.118 R)
• M35: 14,903,987 km (0.048 R)
• M36: 16,063,670 km (0.044 R)
• M37: 16,595,041 km (0.025 R)
• M38: 17,614,401 km (0.102 R)
• M39: 18,653,807 km (0.119 R)
• M40: 20,345,310 km (0.074 R)
• M41: 20,408,890 km (0.081 R)
• M42: 20,984,243 km (0.083 R)
• M43: 21,889,609 km (0.116 R)
• M44: 23,338,016 km (0.08 R)
• M45: 24,478,251 km (0.092 R)
• M46: 24,885,157 km (0.079 R)
• M47: 25,911,847 km (0.111 R)
• M48: 28,503,032 km (0.051 R)
• M49: 29,217,362 km (0.075 R)
• M50: 30,154,892 km (0.11 R)
• M51: 30,372,706 km (0.109 R)
• M52: 30,518,115 km (0.103 R)
• M53: 32,133,473 km (0.102 R)
• M54: 32,653,176 km (0.11 R)
• M55: 32,951,474 km (0.053 R)
• M56: 34,759,963 km (0.062 R)
• M57: 34,912,104 km (0.095 R)
• M58: 35,369,873 km (0.076 R)
• M59: 36,291,396 km (0.084 R)
• M60: 36,832,641 km (0.05 R)
• M61: 37,065,416 km (0.093 R)
• M62: 38,472,234 km (0.086 R)
• M63: 38,550,922 km (0.091 R)
• M64: 38,629,761 km (0.069 R)
• M65: 39,578,660 km (0.045 R)
• M66: 39,816,969 km (0.052 R)
• M67: 39,896,555 km (0.049 R)
• M68: 40,295,234 km (0.08 R)
• M69: 40,775,443 km (0.117 R)
• M70: 41,096,629 km (0.092 R)
• M71: 41,579,980 km (0.106 R)
• M72: 43,450,103 km (0.11 R)
• M73: 43,778,171 km (0.106 R)
• M74: 44,107,137 km (0.066 R)
• M75: 45,763,634 km (0.11 R)
• M76: 45,930,436 km (0.065 R)
• M77: 46,348,263 km (0.116 R)
• M78: 46,767,436 km (0.064 R)
• M79: 46,851,360 km (0.094 R)
• M80: 47,356,253 km (0.089 R)
• M81: 48,541,367 km (0.102 R)
• M82: 49,650,486 km (0.119 R)
• M83: 50,767,982 km (0.078 R)
• M84: 51,286,488 km (0.113 R)
• M85: 51,720,023 km (0.12 R)
• M86: 53,641,757 km (0.079 R)
• M87: 54,081,725 km (0.067 R)
• M88: 55,320,096 km (0.112 R)
• M89: 55,497,818 km (0.06 R)
• M90: 57,195,156 km (0.036 R)
• M91: 58,185,493 km (0.114 R)
• M92: 58,909,398 km (0.083 R)
• M93: 59,454,233 km (0.053 R)
• M94: 59,545,338 km (0.076 R)
• M95: 60,000,864 km (0.104 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 11,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit