🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.51 AU - 0.73 AU

Year: 187 Days

Day: 46.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,209,587 km

• M1: 70,012 km (0.116 R)
• M2: 415,433 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.99 AU - 1.03 AU

Year: 389 Days

Day: 37.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.32 AU - 2.14 AU

Year: 871 Days

Day: 26.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,209,587 km

• M1: 388,206 km (0.1 R)
• M2: 1,282,652 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.47 AU - 2.23 AU

Year: 963 Days

Day: 39.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,209,587 km

• M1: 241,002 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.44 AU - 3.34 AU

Year: 1881 Days

Day: 12.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.6

Radius: 11.9

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.17 AU - 5.83 AU

Year: 4281 Days

Day: 11.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 116.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 107,209,587 km

• M1: 164,558 km (0.052 R)
• M2: 313,408 km (0.113 R)
• M3: 407,953 km (0.07 R)
• M4: 703,858 km (0.091 R)
• M5: 828,623 km (0.086 R)
• M6: 1,031,029 km (0.101 R)
• M7: 1,175,390 km (0.063 R)
• M8: 1,471,594 km (0.108 R)
• M9: 1,594,115 km (0.058 R)
• M10: 1,893,759 km (0.1 R)
• M11: 1,997,730 km (0.118 R)
• M12: 2,796,283 km (0.091 R)
• M13: 2,881,255 km (0.05 R)
• M14: 3,106,250 km (0.11 R)
• M15: 3,265,572 km (0.101 R)
• M16: 3,573,893 km (0.08 R)
• M17: 3,797,243 km (0.095 R)
• M18: 4,044,528 km (0.033 R)
• M19: 4,121,571 km (0.096 R)
• M20: 4,455,025 km (0.062 R)
• M21: 4,756,763 km (0.056 R)
• M22: 4,838,294 km (0.051 R)
• M23: 5,358,745 km (0.093 R)
• M24: 5,507,745 km (0.073 R)
• M25: 5,853,465 km (0.079 R)
• M26: 6,228,507 km (0.076 R)
• M27: 6,430,315 km (0.114 R)
• M28: 6,520,822 km (0.096 R)
• M29: 6,702,882 km (0.083 R)
• M30: 6,956,002 km (0.057 R)
• M31: 7,165,439 km (0.079 R)
• M32: 7,662,403 km (0.053 R)
• M33: 8,048,515 km (0.11 R)
• M34: 8,540,094 km (0.118 R)
• M35: 9,321,443 km (0.114 R)
• M36: 9,398,337 km (0.075 R)
• M37: 9,501,110 km (0.099 R)
• M38: 10,522,714 km (0.115 R)
• M39: 10,629,527 km (0.113 R)
• M40: 10,844,200 km (0.069 R)
• M41: 10,924,983 km (0.07 R)
• M42: 11,141,601 km (0.042 R)
• M43: 11,305,111 km (0.065 R)
• M44: 11,524,272 km (0.084 R)
• M45: 11,661,902 km (0.113 R)
• M46: 11,772,455 km (0.108 R)
• M47: 12,022,433 km (0.109 R)
• M48: 12,669,294 km (0.106 R)
• M49: 12,868,409 km (0.1 R)
• M50: 13,097,144 km (0.103 R)
• M51: 13,500,909 km (0.106 R)
• M52: 13,587,975 km (0.103 R)
• M53: 13,850,220 km (0.116 R)
• M54: 14,232,143 km (0.119 R)
• M55: 14,916,104 km (0.078 R)
• M56: 15,066,301 km (0.089 R)
• M57: 15,946,983 km (0.025 R)
• M58: 16,969,485 km (0.118 R)
• M59: 17,283,491 km (0.066 R)
• M60: 17,472,732 km (0.107 R)
• M61: 17,631,156 km (0.1 R)
• M62: 19,436,653 km (0.117 R)
• M63: 19,732,258 km (0.109 R)
• M64: 20,062,570 km (0.114 R)
• M65: 20,996,959 km (0.084 R)
• M66: 21,639,182 km (0.11 R)
• M67: 21,741,059 km (0.042 R)
• M68: 22,013,925 km (0.118 R)
• M69: 22,631,764 km (0.084 R)
• M70: 23,220,432 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 9.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.07 AU - 7.79 AU

Year: 6243 Days

Day: 11.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,209,587 km

• M1: 149,149 km (0.095 R)
• M2: 247,435 km (0.049 R)
• M3: 384,317 km (0.072 R)
• M4: 605,123 km (0.088 R)
• M5: 719,416 km (0.054 R)
• M6: 957,426 km (0.067 R)
• M7: 1,037,910 km (0.095 R)
• M8: 1,163,273 km (0.111 R)
• M9: 1,617,602 km (0.081 R)
• M10: 2,230,654 km (0.081 R)
• M11: 2,562,462 km (0.091 R)
• M12: 2,638,458 km (0.056 R)
• M13: 2,910,127 km (0.105 R)
• M14: 3,231,763 km (0.097 R)
• M15: 3,376,125 km (0.111 R)
• M16: 3,438,657 km (0.073 R)
• M17: 3,543,824 km (0.038 R)
• M18: 3,692,823 km (0.086 R)
• M19: 4,019,096 km (0.048 R)
• M20: 4,445,750 km (0.105 R)
• M21: 4,792,966 km (0.104 R)
• M22: 5,786,146 km (0.055 R)
• M23: 5,911,659 km (0.045 R)
• M24: 6,216,390 km (0.093 R)
• M25: 6,344,894 km (0.042 R)
• M26: 6,500,177 km (0.071 R)
• M27: 6,604,596 km (0.084 R)
• M28: 6,709,315 km (0.116 R)
• M29: 6,920,846 km (0.079 R)
• M30: 7,595,533 km (0.049 R)
• M31: 7,843,566 km (0.089 R)
• M32: 8,291,312 km (0.072 R)
• M33: 8,747,287 km (0.104 R)
• M34: 9,094,653 km (0.083 R)
• M35: 9,358,095 km (0.034 R)
• M36: 9,475,978 km (0.076 R)
• M37: 9,713,390 km (0.117 R)
• M38: 10,042,954 km (0.074 R)
• M39: 10,254,635 km (0.113 R)
• M40: 10,867,388 km (0.091 R)
• M41: 11,022,521 km (0.107 R)
• M42: 11,650,084 km (0.111 R)
• M43: 12,972,828 km (0.046 R)
• M44: 13,038,651 km (0.093 R)
• M45: 13,468,595 km (0.096 R)
• M46: 14,004,305 km (0.062 R)
• M47: 14,105,583 km (0.05 R)
• M48: 14,992,998 km (0.085 R)
• M49: 15,652,874 km (0.03 R)
• M50: 16,145,201 km (0.097 R)
• M51: 16,215,960 km (0.089 R)
• M52: 17,144,963 km (0.111 R)
• M53: 17,398,083 km (0.116 R)
• M54: 17,543,342 km (0.114 R)
• M55: 18,608,030 km (0.061 R)
• M56: 18,830,782 km (0.028 R)
• M57: 18,905,281 km (0.111 R)
• M58: 19,316,825 km (0.077 R)
• M59: 19,391,923 km (0.091 R)
• M60: 20,492,216 km (0.059 R)
• M61: 20,684,000 km (0.092 R)
• M62: 22,515,527 km (0.059 R)
• M63: 22,872,168 km (0.094 R)
• M64: 23,310,639 km (0.107 R)
• M65: 23,390,674 km (0.093 R)
• M66: 23,470,709 km (0.102 R)
• M67: 24,642,509 km (0.114 R)
• M68: 25,132,891 km (0.113 R)
• M69: 25,502,847 km (0.091 R)
• M70: 25,626,564 km (0.04 R)
• M71: 26,040,352 km (0.111 R)
• M72: 26,539,859 km (0.045 R)
• M73: 27,000,620 km (0.099 R)
• M74: 27,295,179 km (0.066 R)
• M75: 27,379,402 km (0.086 R)
• M76: 27,506,112 km (0.092 R)
• M77: 28,185,136 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 5.7

Gravity: 29.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.78 AU - 12.36 AU

Year: 16056 Days

Day: 15.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,209,587 km

• M1: 279,150 km (0.106 R)
• M2: 344,673 km (0.104 R)
• M3: 595,100 km (0.073 R)
• M4: 1,073,215 km (0.116 R)
• M5: 1,464,264 km (0.104 R)
• M6: 3,209,323 km (0.113 R)
• M7: 3,286,815 km (0.069 R)
• M8: 3,523,030 km (0.107 R)
• M9: 4,962,311 km (0.111 R)
• M10: 6,218,634 km (0.037 R)
• M11: 6,315,573 km (0.118 R)
• M12: 6,658,302 km (0.074 R)
• M13: 6,956,899 km (0.118 R)
• M14: 7,007,164 km (0.107 R)
• M15: 7,619,020 km (0.057 R)
• M16: 7,670,780 km (0.079 R)
• M17: 7,774,601 km (0.034 R)
• M18: 8,407,550 km (0.1 R)
• M19: 8,568,368 km (0.119 R)
• M20: 9,221,961 km (0.064 R)
• M21: 9,554,666 km (0.092 R)
• M22: 10,231,896 km (0.113 R)
• M23: 10,289,042 km (0.096 R)
• M24: 10,866,191 km (0.072 R)
• M25: 11,100,012 km (0.06 R)
• M26: 11,276,538 km (0.046 R)
• M27: 11,513,202 km (0.109 R)
• M28: 12,598,684 km (0.071 R)
• M29: 12,721,354 km (0.049 R)
• M30: 12,844,324 km (0.075 R)
• M31: 14,607,634 km (0.12 R)
• M32: 14,865,690 km (0.088 R)
• M33: 16,579,483 km (0.106 R)
• M34: 17,255,067 km (0.033 R)
• M35: 17,527,784 km (0.084 R)
• M36: 17,870,812 km (0.072 R)
• M37: 18,008,592 km (0.087 R)
• M38: 18,146,671 km (0.068 R)
• M39: 18,702,875 km (0.11 R)
• M40: 19,903,249 km (0.12 R)
• M41: 20,332,744 km (0.095 R)
• M42: 21,128,306 km (0.088 R)
• M43: 21,639,781 km (0.108 R)
• M44: 21,786,686 km (0.119 R)
• M45: 21,860,288 km (0.036 R)
• M46: 22,451,798 km (0.116 R)
• M47: 24,486,778 km (0.091 R)
• M48: 24,639,816 km (0.049 R)
• M49: 24,870,048 km (0.085 R)
• M50: 25,332,604 km (0.069 R)
• M51: 27,052,980 km (0.071 R)
• M52: 28,247,220 km (0.104 R)
• M53: 30,029,977 km (0.096 R)
• M54: 30,687,161 km (0.114 R)
• M55: 31,681,837 km (0.115 R)
• M56: 32,518,837 km (0.097 R)
• M57: 32,855,732 km (0.076 R)
• M58: 33,702,755 km (0.08 R)
• M59: 35,418,493 km (0.091 R)
• M60: 36,199,842 km (0.107 R)
• M61: 36,287,058 km (0.041 R)
• M62: 37,867,859 km (0.089 R)
• M63: 38,310,968 km (0.103 R)
• M64: 38,934,192 km (0.099 R)
• M65: 39,023,502 km (0.117 R)
• M66: 39,291,731 km (0.076 R)
• M67: 39,650,467 km (0.067 R)
• M68: 39,830,283 km (0.115 R)
• M69: 41,187,136 km (0.055 R)
• M70: 43,853,269 km (0.101 R)
• M71: 48,290,791 km (0.089 R)
• M72: 49,349,944 km (0.057 R)
• M73: 49,930,833 km (0.086 R)
• M74: 51,197,178 km (0.089 R)
• M75: 51,392,853 km (0.077 R)
• M76: 51,686,962 km (0.11 R)
• M77: 54,458,861 km (0.068 R)
• M78: 55,661,478 km (0.105 R)
• M79: 56,367,131 km (0.066 R)
• M80: 59,218,916 km (0.086 R)
• M81: 60,352,119 km (0.107 R)
• M82: 62,535,201 km (0.107 R)
• M83: 64,532,482 km (0.049 R)
• M84: 64,744,014 km (0.094 R)
• M85: 65,273,590 km (0.115 R)
• M86: 65,379,805 km (0.086 R)
• M87: 65,911,176 km (0.112 R)
• M88: 68,051,024 km (0.035 R)
• M89: 68,697,437 km (0.097 R)
• M90: 69,562,411 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 6.1

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.71 AU - 22.67 AU

Year: 30937 Days

Day: 20.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,209,587 km

• M1: 167,400 km (0.109 R)
• M2: 474,225 km (0.084 R)
• M3: 604,974 km (0.025 R)
• M4: 965,205 km (0.047 R)
• M5: 2,145,682 km (0.077 R)
• M6: 2,188,916 km (0.074 R)
• M7: 2,684,085 km (0.068 R)
• M8: 3,312,396 km (0.098 R)
• M9: 3,773,157 km (0.119 R)
• M10: 4,037,796 km (0.119 R)
• M11: 5,508,493 km (0.092 R)
• M12: 6,424,630 km (0.109 R)
• M13: 6,613,572 km (0.099 R)
• M14: 6,740,431 km (0.048 R)
• M15: 6,868,188 km (0.111 R)
• M16: 9,230,189 km (0.076 R)
• M17: 10,238,777 km (0.05 R)
• M18: 10,459,434 km (0.081 R)
• M19: 10,905,535 km (0.057 R)
• M20: 12,358,579 km (0.101 R)
• M21: 13,147,409 km (0.115 R)
• M22: 14,197,137 km (0.052 R)
• M23: 17,067,172 km (0.104 R)
• M24: 19,925,389 km (0.078 R)
• M25: 20,292,951 km (0.054 R)
• M26: 21,597,145 km (0.099 R)
• M27: 21,691,242 km (0.117 R)
• M28: 21,785,639 km (0.07 R)
• M29: 22,164,271 km (0.095 R)
• M30: 24,383,406 km (0.077 R)
• M31: 24,973,869 km (0.083 R)
• M32: 25,668,601 km (0.1 R)
• M33: 25,768,383 km (0.102 R)
• M34: 27,178,792 km (0.103 R)
• M35: 27,280,518 km (0.086 R)
• M36: 27,893,271 km (0.066 R)
• M37: 28,304,366 km (0.082 R)
• M38: 29,549,768 km (0.072 R)
• M39: 30,812,823 km (0.117 R)
• M40: 31,344,195 km (0.069 R)
• M41: 31,985,970 km (0.116 R)
• M42: 32,093,381 km (0.096 R)
• M43: 32,308,503 km (0.085 R)
• M44: 32,524,073 km (0.099 R)
• M45: 33,391,292 km (0.077 R)
• M46: 33,500,199 km (0.113 R)
• M47: 34,485,900 km (0.117 R)
• M48: 34,706,257 km (0.112 R)
• M49: 35,148,319 km (0.057 R)
• M50: 35,481,174 km (0.106 R)
• M51: 35,926,527 km (0.058 R)
• M52: 36,597,922 km (0.051 R)
• M53: 39,095,309 km (0.079 R)
• M54: 39,440,132 km (0.097 R)
• M55: 41,062,521 km (0.114 R)
• M56: 42,116,887 km (0.088 R)
• M57: 43,061,597 km (0.109 R)
• M58: 43,893,960 km (0.089 R)
• M59: 50,365,863 km (0.1 R)
• M60: 50,615,841 km (0.096 R)
• M61: 51,368,318 km (0.082 R)
• M62: 54,928,299 km (0.092 R)
• M63: 55,572,318 km (0.079 R)
• M64: 55,830,673 km (0.061 R)
• M65: 56,218,880 km (0.106 R)
• M66: 57,650,083 km (0.082 R)
• M67: 58,173,526 km (0.119 R)
• M68: 59,488,940 km (0.101 R)
• M69: 59,753,130 km (0.062 R)
• M70: 60,415,549 km (0.107 R)
• M71: 63,628,462 km (0.091 R)
• M72: 63,898,636 km (0.115 R)
• M73: 64,711,701 km (0.1 R)
• M74: 65,937,655 km (0.056 R)
• M75: 67,033,759 km (0.091 R)
• M76: 67,584,129 km (0.104 R)
• M77: 68,689,358 km (0.06 R)
• M78: 71,057,642 km (0.045 R)
• M79: 71,759,256 km (0.027 R)
• M80: 73,169,366 km (0.104 R)
• M81: 73,736,042 km (0.106 R)
• M82: 76,016,961 km (0.076 R)
• M83: 77,166,172 km (0.12 R)
• M84: 81,086,683 km (0.096 R)
• M85: 82,113,673 km (0.047 R)
• M86: 82,260,728 km (0.09 R)
• M87: 82,407,932 km (0.055 R)
• M88: 83,736,211 km (0.117 R)
• M89: 88,214,872 km (0.117 R)
• M90: 89,119,790 km (0.026 R)
• M91: 89,271,033 km (0.116 R)
• M92: 90,027,999 km (0.118 R)
• M93: 97,091,112 km (0.104 R)
• M94: 100,060,032 km (0.091 R)
• M95: 102,900,147 km (0.103 R)
• M96: 106,727,908 km (0.084 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: 378 - 19,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit