🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.58 AU - 0.6 AU

Year: 207 Days

Day: 28.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,502,130 km

• M1: 662,719 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.92 AU - 1.46 AU

Year: 593 Days

Day: 25.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,502,130 km

• M1: 40,990 km (0.07 R)
• M2: 892,950 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.92 AU - 1.54 AU

Year: 623 Days

Day: 41.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.51 AU - 1.57 AU

Year: 873 Days

Day: 39.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,502,130 km

• M1: 773,421 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.55 AU - 2.17 AU

Year: 1158 Days

Day: 35.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,502,130 km

• M1: 302,487 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.3

Radius: 9.4

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5 AU - 7.38 AU

Year: 7031 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,502,130 km

• M1: 223,798 km (0.102 R)
• M2: 364,271 km (0.028 R)
• M3: 514,168 km (0.117 R)
• M4: 771,925 km (0.078 R)
• M5: 923,916 km (0.073 R)
• M6: 1,275,621 km (0.11 R)
• M7: 2,011,343 km (0.102 R)
• M8: 2,399,550 km (0.098 R)
• M9: 2,511,599 km (0.058 R)
• M10: 2,905,789 km (0.065 R)
• M11: 3,001,382 km (0.044 R)
• M12: 3,073,787 km (0.097 R)
• M13: 3,444,790 km (0.112 R)
• M14: 3,961,501 km (0.074 R)
• M15: 4,094,494 km (0.055 R)
• M16: 4,474,921 km (0.077 R)
• M17: 4,585,773 km (0.085 R)
• M18: 5,328,078 km (0.104 R)
• M19: 5,504,753 km (0.05 R)
• M20: 5,623,534 km (0.069 R)
• M21: 5,803,500 km (0.118 R)
• M22: 6,015,779 km (0.118 R)
• M23: 6,323,502 km (0.052 R)
• M24: 6,986,370 km (0.099 R)
• M25: 7,115,174 km (0.084 R)
• M26: 7,407,937 km (0.101 R)
• M27: 7,638,318 km (0.103 R)
• M28: 7,771,011 km (0.068 R)
• M29: 8,309,563 km (0.102 R)
• M30: 8,617,885 km (0.082 R)
• M31: 8,686,849 km (0.057 R)
• M32: 9,210,442 km (0.119 R)
• M33: 9,422,721 km (0.044 R)
• M34: 10,619,205 km (0.108 R)
• M35: 10,804,557 km (0.106 R)
• M36: 10,916,306 km (0.098 R)
• M37: 11,066,054 km (0.116 R)
• M38: 11,178,701 km (0.118 R)
• M39: 11,329,496 km (0.114 R)
• M40: 11,405,192 km (0.113 R)
• M41: 12,404,207 km (0.057 R)
• M42: 12,599,581 km (0.098 R)
• M43: 12,796,003 km (0.057 R)
• M44: 13,271,426 km (0.107 R)
• M45: 14,403,283 km (0.064 R)
• M46: 14,732,249 km (0.085 R)
• M47: 14,897,704 km (0.108 R)
• M48: 15,022,169 km (0.113 R)
• M49: 15,439,697 km (0.119 R)
• M50: 15,607,845 km (0.108 R)
• M51: 16,542,981 km (0.048 R)
• M52: 17,060,889 km (0.108 R)
• M53: 17,409,003 km (0.09 R)
• M54: 17,496,369 km (0.095 R)
• M55: 18,334,117 km (0.091 R)
• M56: 20,185,839 km (0.117 R)
• M57: 20,415,621 km (0.055 R)
• M58: 20,600,225 km (0.041 R)
• M59: 20,692,677 km (0.077 R)
• M60: 20,831,653 km (0.055 R)
• M61: 21,110,504 km (0.094 R)
• M62: 22,953,250 km (0.062 R)
• M63: 23,049,142 km (0.11 R)
• M64: 23,289,397 km (0.077 R)
• M65: 25,937,129 km (0.108 R)
• M66: 26,087,026 km (0.082 R)
• M67: 26,588,628 km (0.112 R)
• M68: 26,790,286 km (0.114 R)
• M69: 28,164,043 km (0.111 R)
• M70: 28,472,364 km (0.101 R)
• M71: 29,612,749 km (0.112 R)
• M72: 30,873,709 km (0.103 R)
• M73: 31,297,969 km (0.078 R)
• M74: 32,313,290 km (0.073 R)
• M75: 33,122,465 km (0.105 R)
• M76: 33,665,654 km (0.102 R)
• M77: 33,829,165 km (0.096 R)
• M78: 34,211,687 km (0.073 R)
• M79: 34,760,711 km (0.084 R)
• M80: 36,705,184 km (0.055 R)
• M81: 37,436,269 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.5

Radius: 6.2

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.78 AU - 10.2 AU

Year: 14416 Days

Day: 20.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 87,502,130 km

• M1: 82,279 km (0.065 R)
• M2: 257,608 km (0.11 R)
• M3: 1,258,866 km (0.107 R)
• M4: 1,338,901 km (0.119 R)
• M5: 1,520,962 km (0.107 R)
• M6: 1,964,070 km (0.106 R)
• M7: 2,038,570 km (0.118 R)
• M8: 2,151,965 km (0.107 R)
• M9: 2,525,212 km (0.047 R)
• M10: 2,813,038 km (0.12 R)
• M11: 3,264,226 km (0.12 R)
• M12: 3,330,647 km (0.045 R)
• M13: 3,714,964 km (0.083 R)
• M14: 3,853,940 km (0.053 R)
• M15: 4,065,771 km (0.104 R)
• M16: 4,113,343 km (0.115 R)
• M17: 4,402,665 km (0.118 R)
• M18: 4,773,668 km (0.077 R)
• M19: 5,651,359 km (0.107 R)
• M20: 6,135,906 km (0.096 R)
• M21: 6,774,240 km (0.03 R)
• M22: 7,346,602 km (0.106 R)
• M23: 7,785,821 km (0.1 R)
• M24: 7,963,992 km (0.103 R)
• M25: 8,233,717 km (0.097 R)
• M26: 8,967,495 km (0.097 R)
• M27: 9,531,479 km (0.105 R)
• M28: 10,496,983 km (0.113 R)
• M29: 10,562,358 km (0.052 R)
• M30: 10,759,677 km (0.032 R)
• M31: 11,091,037 km (0.112 R)
• M32: 11,934,170 km (0.05 R)
• M33: 12,588,661 km (0.074 R)
• M34: 12,693,080 km (0.088 R)
• M35: 14,220,923 km (0.066 R)
• M36: 14,365,884 km (0.081 R)
• M37: 14,840,857 km (0.104 R)
• M38: 15,135,565 km (0.105 R)
• M39: 16,295,995 km (0.1 R)
• M40: 16,371,841 km (0.086 R)
• M41: 16,600,128 km (0.072 R)
• M42: 17,213,928 km (0.036 R)
• M43: 17,718,073 km (0.107 R)
• M44: 17,835,208 km (0.095 R)
• M45: 20,147,991 km (0.096 R)
• M46: 20,433,424 km (0.038 R)
• M47: 20,679,213 km (0.061 R)
• M48: 20,720,203 km (0.052 R)
• M49: 20,802,482 km (0.097 R)
• M50: 22,258,218 km (0.091 R)
• M51: 23,489,110 km (0.101 R)
• M52: 23,832,586 km (0.108 R)
• M53: 25,706,898 km (0.072 R)
• M54: 26,371,861 km (0.102 R)
• M55: 26,863,140 km (0.064 R)
• M56: 27,087,387 km (0.107 R)
• M57: 27,447,469 km (0.107 R)
• M58: 29,179,663 km (0.06 R)
• M59: 29,317,892 km (0.05 R)
• M60: 29,595,096 km (0.109 R)
• M61: 29,919,574 km (0.104 R)
• M62: 30,900,039 km (0.103 R)
• M63: 31,417,797 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.1

Radius: 6.7

Gravity: 16.62 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 8.92 AU - 12.56 AU

Year: 16070 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,502,130 km

• M1: 289,023 km (0.114 R)
• M2: 525,837 km (0.064 R)
• M3: 1,203,216 km (0.048 R)
• M4: 1,361,789 km (0.083 R)
• M5: 2,415,557 km (0.099 R)
• M6: 2,753,199 km (0.067 R)
• M7: 2,962,935 km (0.11 R)
• M8: 3,250,911 km (0.114 R)
• M9: 3,361,165 km (0.06 R)
• M10: 4,695,279 km (0.117 R)
• M11: 6,037,172 km (0.103 R)
• M12: 6,773,343 km (0.105 R)
• M13: 7,634,877 km (0.044 R)
• M14: 7,929,734 km (0.079 R)
• M15: 8,990,832 km (0.093 R)
• M16: 9,145,965 km (0.084 R)
• M17: 9,197,875 km (0.041 R)
• M18: 9,354,355 km (0.071 R)
• M19: 9,988,650 km (0.088 R)
• M20: 10,311,183 km (0.1 R)
• M21: 10,582,404 km (0.065 R)
• M22: 11,187,527 km (0.066 R)
• M23: 12,030,661 km (0.072 R)
• M24: 12,546,325 km (0.07 R)
• M25: 13,127,812 km (0.108 R)
• M26: 13,896,745 km (0.111 R)
• M27: 14,377,103 km (0.111 R)
• M28: 14,924,183 km (0.091 R)
• M29: 15,107,889 km (0.088 R)
• M30: 15,292,493 km (0.119 R)
• M31: 15,354,277 km (0.081 R)
• M32: 15,726,177 km (0.08 R)
• M33: 16,478,953 km (0.077 R)
• M34: 16,859,830 km (0.113 R)
• M35: 18,084,737 km (0.103 R)
• M36: 18,346,234 km (0.113 R)
• M37: 18,939,240 km (0.094 R)
• M38: 19,071,784 km (0.062 R)
• M39: 19,605,399 km (0.049 R)
• M40: 20,347,106 km (0.086 R)
• M41: 20,483,090 km (0.077 R)
• M42: 21,029,421 km (0.089 R)
• M43: 22,626,828 km (0.106 R)
• M44: 24,191,023 km (0.075 R)
• M45: 24,841,026 km (0.06 R)
• M46: 24,913,581 km (0.115 R)
• M47: 26,379,640 km (0.08 R)
• M48: 26,899,492 km (0.093 R)
• M49: 27,197,940 km (0.088 R)
• M50: 28,175,712 km (0.097 R)
• M51: 28,554,793 km (0.097 R)
• M52: 28,783,079 km (0.116 R)
• M53: 29,164,853 km (0.056 R)
• M54: 31,412,262 km (0.109 R)
• M55: 33,554,204 km (0.059 R)
• M56: 35,579,011 km (0.115 R)
• M57: 36,400,154 km (0.05 R)
• M58: 37,393,484 km (0.106 R)
• M59: 37,893,589 km (0.084 R)
• M60: 38,647,862 km (0.118 R)
• M61: 40,171,067 km (0.042 R)
• M62: 40,683,291 km (0.072 R)
• M63: 40,768,711 km (0.109 R)
• M64: 41,283,477 km (0.033 R)
• M65: 41,369,346 km (0.039 R)
• M66: 42,145,909 km (0.102 R)
• M67: 42,579,444 km (0.098 R)
• M68: 42,840,193 km (0.086 R)
• M69: 43,450,851 km (0.109 R)
• M70: 45,299,881 km (0.082 R)
• M71: 46,010,920 km (0.096 R)
• M72: 46,905,066 km (0.094 R)
• M73: 50,814,507 km (0.117 R)
• M74: 51,275,867 km (0.083 R)
• M75: 52,388,726 km (0.039 R)
• M76: 52,761,374 km (0.1 R)
• M77: 53,884,854 km (0.107 R)
• M78: 53,978,801 km (0.086 R)
• M79: 55,774,724 km (0.097 R)
• M80: 55,964,863 km (0.105 R)
• M81: 56,060,156 km (0.107 R)
• M82: 56,155,301 km (0.085 R)
• M83: 56,918,998 km (0.11 R)
• M84: 57,590,094 km (0.08 R)
• M85: 58,360,373 km (0.116 R)
• M86: 58,746,635 km (0.095 R)
• M87: 59,133,944 km (0.039 R)
• M88: 59,716,328 km (0.089 R)
• M89: 59,910,955 km (0.061 R)
• M90: 60,691,258 km (0.07 R)
• M91: 61,082,606 km (0.113 R)
• M92: 61,475,001 km (0.065 R)
• M93: 62,459,355 km (0.075 R)
• M94: 63,846,127 km (0.108 R)
• M95: 64,045,092 km (0.118 R)
• M96: 65,142,991 km (0.091 R)
• M97: 65,443,533 km (0.057 R)
• M98: 65,945,434 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.7

Radius: 8

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.89 AU - 14.59 AU

Year: 23253 Days

Day: 19.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,502,130 km

• M1: 113,844 km (0.105 R)
• M2: 721,511 km (0.077 R)
• M3: 1,352,066 km (0.063 R)
• M4: 1,649,317 km (0.075 R)
• M5: 2,077,166 km (0.113 R)
• M6: 2,265,510 km (0.088 R)
• M7: 2,342,403 km (0.116 R)
• M8: 2,618,412 km (0.063 R)
• M9: 2,780,875 km (0.11 R)
• M10: 2,946,779 km (0.038 R)
• M11: 3,073,339 km (0.094 R)
• M12: 4,102,123 km (0.117 R)
• M13: 4,531,619 km (0.086 R)
• M14: 4,776,361 km (0.058 R)
• M15: 5,025,591 km (0.096 R)
• M16: 5,640,887 km (0.067 R)
• M17: 6,010,842 km (0.059 R)
• M18: 6,552,985 km (0.12 R)
• M19: 8,691,487 km (0.094 R)
• M20: 8,812,811 km (0.104 R)
• M21: 9,929,559 km (0.072 R)
• M22: 11,156,112 km (0.112 R)
• M23: 11,222,084 km (0.094 R)
• M24: 11,686,885 km (0.107 R)
• M25: 12,293,654 km (0.119 R)
• M26: 12,498,304 km (0.08 R)
• M27: 12,841,631 km (0.111 R)
• M28: 13,118,686 km (0.071 R)
• M29: 13,890,611 km (0.056 R)
• M30: 16,668,494 km (0.049 R)
• M31: 17,657,186 km (0.09 R)
• M32: 17,888,016 km (0.05 R)
• M33: 17,965,208 km (0.117 R)
• M34: 18,197,384 km (0.085 R)
• M35: 18,352,667 km (0.104 R)
• M36: 19,690,820 km (0.098 R)
• M37: 20,010,211 km (0.059 R)
• M38: 22,210,796 km (0.033 R)
• M39: 22,710,154 km (0.117 R)
• M40: 22,793,779 km (0.03 R)
• M41: 22,877,404 km (0.043 R)
• M42: 23,635,267 km (0.087 R)
• M43: 24,572,647 km (0.106 R)
• M44: 24,658,516 km (0.066 R)
• M45: 25,089,059 km (0.048 R)
• M46: 25,696,127 km (0.059 R)
• M47: 26,132,654 km (0.096 R)
• M48: 26,836,212 km (0.084 R)
• M49: 26,924,625 km (0.093 R)
• M50: 28,441,996 km (0.062 R)
• M51: 29,803,636 km (0.09 R)
• M52: 31,652,217 km (0.058 R)
• M53: 32,402,001 km (0.101 R)
• M54: 33,062,775 km (0.114 R)
• M55: 33,632,743 km (0.089 R)
• M56: 34,493,679 km (0.105 R)
• M57: 34,589,870 km (0.051 R)
• M58: 34,782,403 km (0.114 R)
• M59: 37,415,774 km (0.073 R)
• M60: 38,906,367 km (0.072 R)
• M61: 39,307,140 km (0.042 R)
• M62: 41,638,024 km (0.076 R)
• M63: 44,954,609 km (0.071 R)
• M64: 46,963,559 km (0.115 R)
• M65: 48,247,557 km (0.067 R)
• M66: 49,001,830 km (0.047 R)
• M67: 52,720,534 km (0.055 R)
• M68: 54,166,098 km (0.069 R)
• M69: 56,415,601 km (0.118 R)
• M70: 57,894,077 km (0.063 R)
• M71: 58,580,731 km (0.095 R)
• M72: 58,810,214 km (0.062 R)
• M73: 59,615,799 km (0.119 R)
• M74: 60,889,026 km (0.112 R)
• M75: 61,470,812 km (0.081 R)
• M76: 61,704,035 km (0.096 R)
• M77: 66,429,383 km (0.083 R)
• M78: 66,549,062 km (0.046 R)
• M79: 67,749,136 km (0.116 R)
• M80: 69,320,063 km (0.064 R)
• M81: 70,170,826 km (0.072 R)
• M82: 71,025,179 km (0.088 R)
• M83: 71,147,551 km (0.113 R)
• M84: 72,744,059 km (0.085 R)
• M85: 74,228,219 km (0.102 R)
• M86: 74,600,868 km (0.102 R)
• M87: 76,222,658 km (0.047 R)
• M88: 77,604,045 km (0.113 R)
• M89: 78,993,660 km (0.082 R)
• M90: 80,136,737 km (0.11 R)
• M91: 81,669,367 km (0.079 R)
• M92: 81,925,778 km (0.064 R)
• M93: 84,893,201 km (0.037 R)
• M94: 85,023,052 km (0.033 R)
• M95: 87,502,188 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 13,201 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit