🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.68 AU

Year: 156 Days

Day: 16.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,462,483 km

• M1: 48,320 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.59 AU - 0.63 AU

Year: 168 Days

Day: 23.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 180 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.07 AU - 5.33 AU

Year: 3598 Days

Day: 14.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,462,483 km

• M1: 195,076 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.2 AU - 5.86 AU

Year: 3983 Days

Day: 36.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,462,483 km

• M1: 652,845 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 11.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.54 AU - 13.44 AU

Year: 12865 Days

Day: 11.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 109,462,483 km

• M1: 148,850 km (0.067 R)
• M2: 248,332 km (0.109 R)
• M3: 372,349 km (0.063 R)
• M4: 571,165 km (0.108 R)
• M5: 668,104 km (0.087 R)
• M6: 1,016,069 km (0.091 R)
• M7: 1,096,403 km (0.096 R)
• M8: 1,242,859 km (0.12 R)
• M9: 1,697,487 km (0.087 R)
• M10: 2,071,332 km (0.062 R)
• M11: 2,149,273 km (0.078 R)
• M12: 2,722,831 km (0.117 R)
• M13: 3,496,701 km (0.109 R)
• M14: 3,590,199 km (0.077 R)
• M15: 4,436,026 km (0.107 R)
• M16: 4,537,453 km (0.048 R)
• M17: 4,742,851 km (0.056 R)
• M18: 6,648,279 km (0.05 R)
• M19: 7,397,465 km (0.038 R)
• M20: 7,680,355 km (0.104 R)
• M21: 7,843,566 km (0.096 R)
• M22: 8,256,755 km (0.065 R)
• M23: 9,277,162 km (0.092 R)
• M24: 9,714,138 km (0.106 R)
• M25: 9,935,094 km (0.118 R)
• M26: 10,927,376 km (0.093 R)
• M27: 12,330,754 km (0.116 R)
• M28: 12,426,347 km (0.098 R)
• M29: 12,811,113 km (0.109 R)
• M30: 12,907,903 km (0.08 R)
• M31: 13,053,611 km (0.116 R)
• M32: 13,839,897 km (0.087 R)
• M33: 14,389,370 km (0.061 R)
• M34: 14,895,011 km (0.102 R)
• M35: 15,047,900 km (0.109 R)
• M36: 15,252,550 km (0.086 R)
• M37: 16,184,694 km (0.104 R)
• M38: 16,394,431 km (0.114 R)
• M39: 16,499,598 km (0.106 R)
• M40: 18,649,918 km (0.072 R)
• M41: 18,814,775 km (0.114 R)
• M42: 18,980,080 km (0.073 R)
• M43: 19,478,989 km (0.12 R)
• M44: 20,038,186 km (0.116 R)
• M45: 20,376,427 km (0.057 R)
• M46: 20,830,157 km (0.109 R)
• M47: 22,619,946 km (0.102 R)
• M48: 22,737,231 km (0.055 R)
• M49: 24,039,331 km (0.114 R)
• M50: 24,639,069 km (0.047 R)
• M51: 24,880,519 km (0.059 R)
• M52: 25,122,569 km (0.104 R)
• M53: 25,487,139 km (0.043 R)
• M54: 26,715,337 km (0.09 R)
• M55: 27,399,000 km (0.089 R)
• M56: 27,899,853 km (0.065 R)
• M57: 28,088,496 km (0.061 R)
• M58: 29,037,844 km (0.073 R)
• M59: 30,190,945 km (0.11 R)
• M60: 30,902,881 km (0.08 R)
• M61: 31,033,031 km (0.115 R)
• M62: 31,359,005 km (0.082 R)
• M63: 31,620,502 km (0.111 R)
• M64: 32,409,631 km (0.08 R)
• M65: 32,541,726 km (0.118 R)
• M66: 33,805,977 km (0.111 R)
• M67: 35,630,174 km (0.103 R)
• M68: 36,795,092 km (0.114 R)
• M69: 37,486,234 km (0.093 R)
• M70: 37,624,912 km (0.089 R)
• M71: 39,021,707 km (0.099 R)
• M72: 43,094,509 km (0.063 R)
• M73: 43,385,327 km (0.12 R)
• M74: 44,555,332 km (0.09 R)
• M75: 45,070,398 km (0.069 R)
• M76: 45,144,149 km (0.08 R)
• M77: 45,883,911 km (0.097 R)
• M78: 47,000,958 km (0.062 R)
• M79: 47,901,089 km (0.095 R)
• M80: 48,202,379 km (0.109 R)
• M81: 50,329,062 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.3

Radius: 11.8

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.41 AU - 11.65 AU

Year: 12935 Days

Day: 10.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 109,462,483 km

• M1: 230,381 km (0.094 R)
• M2: 340,335 km (0.091 R)
• M3: 460,911 km (0.111 R)
• M4: 545,583 km (0.068 R)
• M5: 836,701 km (0.068 R)
• M6: 1,695,243 km (0.101 R)
• M7: 1,807,142 km (0.051 R)
• M8: 2,218,836 km (0.064 R)
• M9: 3,768,221 km (0.107 R)
• M10: 4,409,846 km (0.109 R)
• M11: 5,004,198 km (0.113 R)
• M12: 5,539,759 km (0.111 R)
• M13: 5,623,833 km (0.066 R)
• M14: 6,267,852 km (0.102 R)
• M15: 8,385,409 km (0.074 R)
• M16: 8,725,595 km (0.107 R)
• M17: 9,369,464 km (0.119 R)
• M18: 9,875,255 km (0.086 R)
• M19: 10,441,931 km (0.119 R)
• M20: 10,546,051 km (0.029 R)
• M21: 11,284,915 km (0.115 R)
• M22: 11,660,705 km (0.107 R)
• M23: 11,985,931 km (0.086 R)
• M24: 13,092,058 km (0.109 R)
• M25: 13,543,544 km (0.074 R)
• M26: 15,282,170 km (0.08 R)
• M27: 15,578,673 km (0.108 R)
• M28: 16,237,951 km (0.066 R)
• M29: 16,419,264 km (0.054 R)
• M30: 16,967,390 km (0.072 R)
• M31: 17,707,601 km (0.086 R)
• M32: 18,206,958 km (0.029 R)
• M33: 19,732,707 km (0.096 R)
• M34: 19,990,913 km (0.073 R)
• M35: 20,185,390 km (0.081 R)
• M36: 20,510,915 km (0.107 R)
• M37: 20,707,038 km (0.077 R)
• M38: 21,896,790 km (0.072 R)
• M39: 23,108,682 km (0.102 R)
• M40: 25,456,770 km (0.082 R)
• M41: 25,597,243 km (0.117 R)
• M42: 26,944,671 km (0.117 R)
• M43: 27,231,300 km (0.113 R)
• M44: 27,518,977 km (0.029 R)
• M45: 27,807,551 km (0.109 R)
• M46: 29,634,291 km (0.119 R)
• M47: 30,078,447 km (0.071 R)
• M48: 30,301,348 km (0.085 R)
• M49: 32,028,455 km (0.057 R)
• M50: 32,180,148 km (0.068 R)
• M51: 32,256,143 km (0.05 R)
• M52: 32,332,139 km (0.063 R)
• M53: 34,484,104 km (0.112 R)
• M54: 34,639,686 km (0.06 R)
• M55: 35,656,054 km (0.07 R)
• M56: 35,970,808 km (0.12 R)
• M57: 36,523,722 km (0.067 R)
• M58: 36,602,859 km (0.12 R)
• M59: 37,718,111 km (0.027 R)
• M60: 38,038,699 km (0.097 R)
• M61: 38,119,033 km (0.1 R)
• M62: 39,006,149 km (0.094 R)
• M63: 40,390,528 km (0.095 R)
• M64: 40,554,487 km (0.047 R)
• M65: 40,883,004 km (0.11 R)
• M66: 41,956,668 km (0.039 R)
• M67: 42,538,753 km (0.063 R)
• M68: 43,291,081 km (0.096 R)
• M69: 43,626,778 km (0.067 R)
• M70: 46,258,055 km (0.087 R)
• M71: 47,982,769 km (0.105 R)
• M72: 48,504,417 km (0.053 R)
• M73: 49,027,710 km (0.102 R)
• M74: 51,228,744 km (0.066 R)
• M75: 52,922,940 km (0.104 R)
• M76: 53,102,457 km (0.114 R)
• M77: 53,731,965 km (0.057 R)
• M78: 55,271,028 km (0.094 R)
• M79: 55,726,553 km (0.058 R)
• M80: 56,732,898 km (0.071 R)
• M81: 57,284,316 km (0.11 R)
• M82: 57,376,468 km (0.058 R)
• M83: 59,321,540 km (0.093 R)
• M84: 59,787,836 km (0.118 R)
• M85: 61,006,012 km (0.105 R)
• M86: 61,099,959 km (0.116 R)
• M87: 62,232,265 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.7

Radius: 10.5

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 9.4 AU - 14.28 AU

Year: 14386 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 109,462,483 km

• M1: 132,693 km (0.039 R)
• M2: 240,404 km (0.12 R)
• M3: 602,730 km (0.119 R)
• M4: 742,903 km (0.095 R)
• M5: 1,009,636 km (0.082 R)
• M6: 1,466,059 km (0.082 R)
• M7: 1,688,362 km (0.098 R)
• M8: 2,387,732 km (0.092 R)
• M9: 2,650,575 km (0.116 R)
• M10: 3,133,028 km (0.076 R)
• M11: 3,831,351 km (0.086 R)
• M12: 4,139,672 km (0.082 R)
• M13: 4,218,062 km (0.118 R)
• M14: 4,780,550 km (0.085 R)
• M15: 4,945,556 km (0.118 R)
• M16: 6,153,409 km (0.079 R)
• M17: 6,514,688 km (0.077 R)
• M18: 7,258,040 km (0.069 R)
• M19: 7,930,482 km (0.089 R)
• M20: 8,077,088 km (0.104 R)
• M21: 8,274,109 km (0.115 R)
• M22: 8,472,775 km (0.093 R)
• M23: 8,874,744 km (0.105 R)
• M24: 11,304,961 km (0.099 R)
• M25: 12,365,162 km (0.107 R)
• M26: 14,103,190 km (0.079 R)
• M27: 15,000,627 km (0.092 R)
• M28: 15,182,239 km (0.103 R)
• M29: 15,609,042 km (0.097 R)
• M30: 16,662,061 km (0.093 R)
• M31: 16,913,236 km (0.112 R)
• M32: 17,546,484 km (0.034 R)
• M33: 18,771,092 km (0.045 R)
• M34: 19,757,241 km (0.107 R)
• M35: 20,692,826 km (0.042 R)
• M36: 20,895,083 km (0.074 R)
• M37: 21,916,836 km (0.102 R)
• M38: 22,399,140 km (0.051 R)
• M39: 22,468,254 km (0.109 R)
• M40: 23,444,530 km (0.082 R)
• M41: 24,221,242 km (0.119 R)
• M42: 24,505,777 km (0.11 R)
• M43: 25,872,353 km (0.094 R)
• M44: 25,944,908 km (0.092 R)
• M45: 26,968,756 km (0.103 R)
• M46: 28,829,454 km (0.104 R)
• M47: 29,661,219 km (0.115 R)
• M48: 29,737,364 km (0.117 R)
• M49: 31,271,191 km (0.078 R)
• M50: 31,425,875 km (0.107 R)
• M51: 31,814,082 km (0.115 R)
• M52: 32,281,874 km (0.066 R)
• M53: 32,594,982 km (0.074 R)
• M54: 35,943,581 km (0.085 R)
• M55: 36,105,745 km (0.097 R)
• M56: 36,349,440 km (0.06 R)
• M57: 36,593,734 km (0.103 R)
• M58: 37,494,014 km (0.104 R)
• M59: 38,816,608 km (0.097 R)
• M60: 39,818,465 km (0.068 R)
• M61: 43,046,937 km (0.107 R)
• M62: 43,305,442 km (0.075 R)
• M63: 43,910,416 km (0.072 R)
• M64: 44,257,483 km (0.089 R)
• M65: 44,779,729 km (0.071 R)
• M66: 45,391,435 km (0.059 R)
• M67: 45,830,205 km (0.108 R)
• M68: 46,182,209 km (0.119 R)
• M69: 47,243,606 km (0.059 R)
• M70: 48,940,345 km (0.075 R)
• M71: 49,030,253 km (0.118 R)
• M72: 49,120,162 km (0.087 R)
• M73: 50,748,086 km (0.082 R)
• M74: 51,021,102 km (0.102 R)
• M75: 53,407,786 km (0.063 R)
• M76: 53,685,589 km (0.09 R)
• M77: 55,174,836 km (0.114 R)
• M78: 55,549,280 km (0.048 R)
• M79: 56,866,489 km (0.07 R)
• M80: 58,957,119 km (0.082 R)
• M81: 59,819,701 km (0.067 R)
• M82: 60,976,092 km (0.102 R)
• M83: 62,432,128 km (0.113 R)
• M84: 62,919,967 km (0.088 R)
• M85: 63,115,491 km (0.116 R)
• M86: 63,311,165 km (0.099 R)
• M87: 63,801,397 km (0.102 R)
• M88: 64,391,262 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.3

Radius: 5.5

Gravity: 32.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 16.89 AU - 20.69 AU

Year: 28760 Days

Day: 19.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,462,483 km

• M1: 310,864 km (0.106 R)
• M2: 377,884 km (0.044 R)
• M3: 475,123 km (0.108 R)
• M4: 754,272 km (0.098 R)
• M5: 910,901 km (0.055 R)
• M6: 1,365,529 km (0.091 R)
• M7: 1,557,164 km (0.073 R)
• M8: 1,881,193 km (0.116 R)
• M9: 1,923,230 km (0.11 R)
• M10: 2,094,370 km (0.075 R)
• M11: 2,137,903 km (0.082 R)
• M12: 2,405,833 km (0.092 R)
• M13: 2,924,190 km (0.087 R)
• M14: 3,527,817 km (0.115 R)
• M15: 3,632,087 km (0.081 R)
• M16: 4,005,184 km (0.059 R)
• M17: 4,334,598 km (0.081 R)
• M18: 5,921,981 km (0.063 R)
• M19: 6,808,648 km (0.111 R)
• M20: 6,938,798 km (0.076 R)
• M21: 7,601,217 km (0.11 R)
• M22: 8,145,604 km (0.085 R)
• M23: 9,633,654 km (0.091 R)
• M24: 10,147,972 km (0.093 R)
• M25: 10,671,115 km (0.079 R)
• M26: 11,356,722 km (0.078 R)
• M27: 12,292,756 km (0.052 R)
• M28: 12,451,180 km (0.108 R)
• M29: 13,415,787 km (0.112 R)
• M30: 13,742,659 km (0.106 R)
• M31: 15,245,818 km (0.118 R)
• M32: 16,016,696 km (0.065 R)
• M33: 16,363,314 km (0.1 R)
• M34: 16,624,961 km (0.115 R)
• M35: 18,494,934 km (0.118 R)
• M36: 21,089,709 km (0.105 R)
• M37: 23,011,743 km (0.054 R)
• M38: 26,507,247 km (0.099 R)
• M39: 26,609,422 km (0.12 R)
• M40: 26,917,145 km (0.099 R)
• M41: 27,329,137 km (0.114 R)
• M42: 31,021,961 km (0.084 R)
• M43: 31,779,076 km (0.103 R)
• M44: 33,532,363 km (0.032 R)
• M45: 33,864,620 km (0.109 R)
• M46: 35,654,857 km (0.099 R)
• M47: 36,334,181 km (0.084 R)
• M48: 38,397,435 km (0.104 R)
• M49: 38,977,276 km (0.11 R)
• M50: 39,793,931 km (0.105 R)
• M51: 44,567,599 km (0.058 R)
• M52: 45,176,911 km (0.114 R)
• M53: 46,527,032 km (0.115 R)
• M54: 46,773,869 km (0.093 R)
• M55: 47,890,318 km (0.08 R)
• M56: 48,639,504 km (0.095 R)
• M57: 49,015,593 km (0.092 R)
• M58: 52,571,385 km (0.025 R)
• M59: 53,344,207 km (0.103 R)
• M60: 53,602,563 km (0.039 R)
• M61: 54,120,620 km (0.082 R)
• M62: 56,340,952 km (0.086 R)
• M63: 56,867,686 km (0.111 R)
• M64: 57,660,854 km (0.108 R)
• M65: 58,058,784 km (0.048 R)
• M66: 63,861,985 km (0.104 R)
• M67: 68,719,876 km (0.107 R)
• M68: 69,000,971 km (0.073 R)
• M69: 69,564,506 km (0.062 R)
• M70: 71,121,969 km (0.113 R)
• M71: 73,982,879 km (0.112 R)
• M72: 79,669,094 km (0.035 R)
• M73: 85,041,004 km (0.053 R)
• M74: 85,342,892 km (0.119 R)
• M75: 85,493,986 km (0.108 R)
• M76: 89,452,645 km (0.11 R)
• M77: 91,145,345 km (0.114 R)
• M78: 92,073,151 km (0.072 R)
• M79: 92,693,384 km (0.087 R)
• M80: 94,094,069 km (0.094 R)
• M81: 94,875,269 km (0.113 R)
• M82: 95,658,563 km (0.083 R)
• M83: 99,289,304 km (0.093 R)
• M84: 101,041,693 km (0.051 R)
• M85: 101,361,384 km (0.089 R)
• M86: 101,681,374 km (0.101 R)
• M87: 102,482,919 km (0.119 R)
• M88: 103,769,909 km (0.054 R)
• M89: 104,415,275 km (0.073 R)
• M90: 104,738,556 km (0.105 R)
• M91: 106,197,135 km (0.078 R)
• M92: 106,684,824 km (0.105 R)
• M93: 107,173,261 km (0.064 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 12,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit