🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.64 AU - 1 AU

Year: 281 Days

Day: 44.2 Hours

Environment

Temp: 70 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.29 AU - 1.67 AU

Year: 682 Days

Day: 34.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.97 AU - 3.01 AU

Year: 1488 Days

Day: 35.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.11 AU - 2.89 AU

Year: 1497 Days

Day: 44.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,511,526 km

• M1: 1,709,904 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.18 AU - 3.38 AU

Year: 1756 Days

Day: 21.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,511,526 km

• M1: 1,983,967 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.75 AU - 4.19 AU

Year: 2996 Days

Day: 34.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 11.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.03 AU - 7.15 AU

Year: 7150 Days

Day: 14.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,511,526 km

• M1: 167,998 km (0.111 R)
• M2: 252,372 km (0.068 R)
• M3: 470,934 km (0.108 R)
• M4: 744,549 km (0.098 R)
• M5: 879,635 km (0.113 R)
• M6: 1,160,281 km (0.119 R)
• M7: 1,897,649 km (0.106 R)
• M8: 2,165,130 km (0.042 R)
• M9: 2,384,141 km (0.042 R)
• M10: 2,652,370 km (0.119 R)
• M11: 3,515,101 km (0.09 R)
• M12: 3,726,034 km (0.064 R)
• M13: 3,821,029 km (0.113 R)
• M14: 3,989,476 km (0.083 R)
• M15: 4,383,666 km (0.067 R)
• M16: 4,585,474 km (0.058 R)
• M17: 4,998,514 km (0.066 R)
• M18: 5,477,526 km (0.106 R)
• M19: 5,695,191 km (0.066 R)
• M20: 5,777,619 km (0.112 R)
• M21: 6,139,197 km (0.117 R)
• M22: 6,942,987 km (0.105 R)
• M23: 7,060,571 km (0.066 R)
• M24: 7,387,292 km (0.115 R)
• M25: 7,597,777 km (0.113 R)
• M26: 7,688,583 km (0.061 R)
• M27: 7,963,244 km (0.065 R)
• M28: 8,491,026 km (0.105 R)
• M29: 8,774,962 km (0.111 R)
• M30: 8,902,270 km (0.108 R)
• M31: 10,141,389 km (0.076 R)
• M32: 10,274,980 km (0.092 R)
• M33: 10,713,152 km (0.117 R)
• M34: 10,986,019 km (0.04 R)
• M35: 11,399,358 km (0.091 R)
• M36: 12,241,594 km (0.029 R)
• M37: 12,598,385 km (0.058 R)
• M38: 12,994,819 km (0.111 R)
• M39: 14,283,605 km (0.083 R)
• M40: 14,508,749 km (0.083 R)
• M41: 15,152,619 km (0.119 R)
• M42: 16,194,568 km (0.064 R)
• M43: 16,350,898 km (0.086 R)
• M44: 16,586,365 km (0.07 R)
• M45: 16,862,522 km (0.093 R)
• M46: 17,020,947 km (0.096 R)
• M47: 18,103,586 km (0.118 R)
• M48: 18,591,874 km (0.118 R)
• M49: 18,960,932 km (0.116 R)
• M50: 19,043,211 km (0.115 R)
• M51: 19,581,464 km (0.049 R)
• M52: 19,789,854 km (0.071 R)
• M53: 20,419,212 km (0.106 R)
• M54: 20,545,921 km (0.082 R)
• M55: 20,630,444 km (0.11 R)
• M56: 20,970,031 km (0.081 R)
• M57: 21,055,152 km (0.087 R)
• M58: 21,311,413 km (0.096 R)
• M59: 21,740,759 km (0.089 R)
• M60: 21,826,928 km (0.061 R)
• M61: 21,999,713 km (0.037 R)
• M62: 22,259,714 km (0.085 R)
• M63: 24,421,104 km (0.113 R)
• M64: 24,510,714 km (0.042 R)
• M65: 25,231,775 km (0.045 R)
• M66: 25,777,209 km (0.071 R)
• M67: 26,326,383 km (0.095 R)
• M68: 26,510,388 km (0.086 R)
• M69: 27,204,074 km (0.07 R)
• M70: 27,296,974 km (0.099 R)
• M71: 27,529,748 km (0.111 R)
• M72: 27,669,772 km (0.081 R)
• M73: 27,763,270 km (0.117 R)
• M74: 28,091,189 km (0.088 R)
• M75: 28,373,331 km (0.1 R)
• M76: 28,514,701 km (0.093 R)
• M77: 28,609,097 km (0.103 R)
• M78: 29,368,156 km (0.073 R)
• M79: 29,893,843 km (0.083 R)
• M80: 30,085,777 km (0.085 R)
• M81: 30,422,672 km (0.119 R)
• M82: 32,174,912 km (0.119 R)
• M83: 32,371,633 km (0.099 R)
• M84: 33,013,557 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 11.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.41 AU - 9.37 AU

Year: 8394 Days

Day: 8.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 138.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,511,526 km

• M1: 213,177 km (0.116 R)
• M2: 400,324 km (0.114 R)
• M3: 520,750 km (0.111 R)
• M4: 623,225 km (0.043 R)
• M5: 745,297 km (0.036 R)
• M6: 976,874 km (0.117 R)
• M7: 1,095,056 km (0.064 R)
• M8: 1,190,500 km (0.108 R)
• M9: 1,743,114 km (0.071 R)
• M10: 2,005,210 km (0.048 R)
• M11: 2,905,191 km (0.089 R)
• M12: 3,157,861 km (0.111 R)
• M13: 3,622,812 km (0.082 R)
• M14: 3,958,958 km (0.104 R)
• M15: 4,239,753 km (0.025 R)
• M16: 4,327,418 km (0.104 R)
• M17: 4,415,830 km (0.092 R)
• M18: 4,866,568 km (0.1 R)
• M19: 5,618,298 km (0.111 R)
• M20: 5,909,714 km (0.116 R)
• M21: 5,983,316 km (0.118 R)
• M22: 6,608,785 km (0.109 R)
• M23: 7,360,365 km (0.099 R)
• M24: 8,111,945 km (0.112 R)
• M25: 8,915,883 km (0.068 R)
• M26: 9,028,830 km (0.065 R)
• M27: 9,600,443 km (0.079 R)
• M28: 9,716,232 km (0.11 R)
• M29: 11,111,083 km (0.114 R)
• M30: 11,263,074 km (0.107 R)
• M31: 11,415,814 km (0.109 R)
• M32: 12,158,717 km (0.104 R)
• M33: 12,378,326 km (0.095 R)
• M34: 12,821,585 km (0.111 R)
• M35: 13,013,220 km (0.119 R)
• M36: 13,658,585 km (0.087 R)
• M37: 13,919,633 km (0.114 R)
• M38: 14,215,388 km (0.108 R)
• M39: 14,480,027 km (0.095 R)
• M40: 15,861,563 km (0.089 R)
• M41: 16,481,497 km (0.099 R)
• M42: 17,109,209 km (0.04 R)
• M43: 17,390,752 km (0.04 R)
• M44: 17,958,476 km (0.064 R)
• M45: 19,039,171 km (0.106 R)
• M46: 19,148,378 km (0.107 R)
• M47: 20,029,809 km (0.117 R)
• M48: 20,400,961 km (0.102 R)
• M49: 21,225,694 km (0.095 R)
• M50: 21,984,753 km (0.09 R)
• M51: 22,791,385 km (0.053 R)
• M52: 22,907,324 km (0.028 R)
• M53: 23,803,415 km (0.093 R)
• M54: 24,157,214 km (0.079 R)
• M55: 24,750,669 km (0.117 R)
• M56: 24,949,634 km (0.041 R)
• M57: 25,389,003 km (0.117 R)
• M58: 25,589,613 km (0.079 R)
• M59: 25,710,339 km (0.106 R)
• M60: 26,194,587 km (0.089 R)
• M61: 26,397,292 km (0.091 R)
• M62: 26,722,817 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.9

Radius: 13.7

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.2 AU - 10.28 AU

Year: 9786 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,511,526 km

• M1: 214,972 km (0.102 R)
• M2: 483,351 km (0.079 R)
• M3: 652,097 km (0.073 R)
• M4: 2,023,162 km (0.119 R)
• M5: 2,477,341 km (0.059 R)
• M6: 2,934,213 km (0.061 R)
• M7: 3,172,672 km (0.031 R)
• M8: 3,325,112 km (0.097 R)
• M9: 3,542,627 km (0.112 R)
• M10: 3,637,323 km (0.086 R)
• M11: 3,797,093 km (0.058 R)
• M12: 3,894,033 km (0.101 R)
• M13: 4,090,604 km (0.064 R)
• M14: 4,527,729 km (0.071 R)
• M15: 4,699,916 km (0.057 R)
• M16: 5,015,568 km (0.093 R)
• M17: 5,338,101 km (0.079 R)
• M18: 5,520,311 km (0.085 R)
• M19: 5,890,865 km (0.092 R)
• M20: 6,003,662 km (0.061 R)
• M21: 6,773,941 km (0.119 R)
• M22: 6,931,767 km (0.074 R)
• M23: 7,050,996 km (0.104 R)
• M24: 7,251,158 km (0.087 R)
• M25: 7,453,265 km (0.085 R)
• M26: 7,698,306 km (0.116 R)
• M27: 9,006,390 km (0.109 R)
• M28: 9,093,157 km (0.058 R)
• M29: 9,399,085 km (0.083 R)
• M30: 10,021,113 km (0.08 R)
• M31: 10,886,686 km (0.103 R)
• M32: 11,211,612 km (0.038 R)
• M33: 11,823,617 km (0.117 R)
• M34: 12,398,223 km (0.098 R)
• M35: 14,429,762 km (0.078 R)
• M36: 14,786,852 km (0.101 R)
• M37: 14,992,250 km (0.12 R)
• M38: 15,457,798 km (0.039 R)
• M39: 16,776,055 km (0.105 R)
• M40: 17,259,406 km (0.111 R)
• M41: 17,584,183 km (0.115 R)
• M42: 20,027,415 km (0.089 R)
• M43: 21,462,657 km (0.053 R)
• M44: 21,637,088 km (0.081 R)
• M45: 22,045,939 km (0.111 R)
• M46: 22,457,333 km (0.065 R)
• M47: 22,930,661 km (0.032 R)
• M48: 23,947,478 km (0.098 R)
• M49: 24,128,491 km (0.119 R)
• M50: 25,101,326 km (0.117 R)
• M51: 26,459,824 km (0.091 R)
• M52: 27,336,917 km (0.072 R)
• M53: 27,652,418 km (0.087 R)
• M54: 27,842,258 km (0.059 R)
• M55: 28,542,227 km (0.093 R)
• M56: 29,376,983 km (0.074 R)
• M57: 29,829,815 km (0.092 R)
• M58: 30,284,892 km (0.111 R)
• M59: 30,939,084 km (0.097 R)
• M60: 31,070,580 km (0.108 R)
• M61: 31,730,307 km (0.098 R)
• M62: 31,862,850 km (0.104 R)
• M63: 32,661,703 km (0.058 R)
• M64: 32,862,613 km (0.059 R)
• M65: 33,399,969 km (0.109 R)
• M66: 35,029,538 km (0.112 R)
• M67: 36,199,543 km (0.11 R)
• M68: 36,824,114 km (0.087 R)
• M69: 36,963,390 km (0.084 R)
• M70: 38,154,339 km (0.056 R)
• M71: 38,648,311 km (0.062 R)
• M72: 38,931,649 km (0.079 R)
• M73: 39,429,062 km (0.114 R)
• M74: 40,000,077 km (0.104 R)
• M75: 44,221,280 km (0.113 R)
• M76: 44,591,685 km (0.037 R)
• M77: 44,814,436 km (0.071 R)
• M78: 46,760,854 km (0.115 R)
• M79: 47,440,926 km (0.102 R)
• M80: 48,429,169 km (0.096 R)
• M81: 48,811,092 km (0.081 R)
• M82: 49,808,611 km (0.115 R)
• M83: 50,039,889 km (0.089 R)
• M84: 51,045,785 km (0.12 R)
• M85: 51,201,068 km (0.101 R)
• M86: 51,823,994 km (0.056 R)
• M87: 52,371,223 km (0.093 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.7

Radius: 12.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.45 AU - 9.27 AU

Year: 9988 Days

Day: 11.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,511,526 km

• M1: 151,842 km (0.098 R)
• M2: 308,770 km (0.079 R)
• M3: 386,112 km (0.062 R)
• M4: 627,563 km (0.102 R)
• M5: 1,008,589 km (0.075 R)
• M6: 1,693,897 km (0.096 R)
• M7: 2,131,171 km (0.107 R)
• M8: 2,325,948 km (0.067 R)
• M9: 2,425,580 km (0.047 R)
• M10: 2,552,140 km (0.061 R)
• M11: 2,785,662 km (0.094 R)
• M12: 2,891,876 km (0.12 R)
• M13: 3,026,365 km (0.118 R)
• M14: 3,218,449 km (0.046 R)
• M15: 3,789,164 km (0.1 R)
• M16: 4,056,496 km (0.076 R)
• M17: 4,704,105 km (0.103 R)
• M18: 5,252,232 km (0.075 R)
• M19: 5,450,598 km (0.112 R)
• M20: 5,820,554 km (0.111 R)
• M21: 7,271,205 km (0.099 R)
• M22: 7,566,810 km (0.053 R)
• M23: 7,942,001 km (0.07 R)
• M24: 8,323,177 km (0.066 R)
• M25: 8,400,220 km (0.087 R)
• M26: 8,945,803 km (0.114 R)
• M27: 9,222,858 km (0.091 R)
• M28: 9,502,906 km (0.09 R)
• M29: 9,583,389 km (0.077 R)
• M30: 9,785,646 km (0.051 R)
• M31: 11,155,962 km (0.107 R)
• M32: 11,283,419 km (0.09 R)
• M33: 11,712,167 km (0.03 R)
• M34: 12,409,293 km (0.109 R)
• M35: 12,674,081 km (0.115 R)
• M36: 12,762,942 km (0.073 R)
• M37: 13,798,010 km (0.101 R)
• M38: 14,626,782 km (0.08 R)
• M39: 14,906,680 km (0.098 R)
• M40: 15,424,438 km (0.11 R)
• M41: 15,948,031 km (0.08 R)
• M42: 16,043,923 km (0.078 R)
• M43: 16,380,817 km (0.115 R)
• M44: 17,356,495 km (0.052 R)
• M45: 19,007,157 km (0.06 R)
• M46: 19,466,124 km (0.045 R)
• M47: 19,773,996 km (0.056 R)
• M48: 19,980,142 km (0.113 R)
• M49: 20,916,924 km (0.083 R)
• M50: 21,337,892 km (0.049 R)
• M51: 22,402,431 km (0.071 R)
• M52: 23,049,442 km (0.068 R)
• M53: 24,362,013 km (0.078 R)
• M54: 24,693,971 km (0.092 R)
• M55: 24,860,473 km (0.109 R)
• M56: 25,474,273 km (0.112 R)
• M57: 25,586,322 km (0.039 R)
• M58: 25,923,665 km (0.071 R)
• M59: 27,402,740 km (0.114 R)
• M60: 27,517,631 km (0.101 R)
• M61: 27,690,416 km (0.062 R)
• M62: 28,442,744 km (0.032 R)
• M63: 29,613,347 km (0.025 R)
• M64: 31,458,787 km (0.114 R)
• M65: 31,941,090 km (0.115 R)
• M66: 32,365,051 km (0.102 R)
• M67: 32,669,033 km (0.059 R)
• M68: 34,079,741 km (0.044 R)
• M69: 34,823,542 km (0.087 R)
• M70: 35,197,537 km (0.028 R)
• M71: 36,896,669 km (0.109 R)
• M72: 37,023,678 km (0.081 R)
• M73: 37,788,273 km (0.086 R)
• M74: 38,622,580 km (0.074 R)
• M75: 39,592,572 km (0.042 R)
• M76: 39,982,873 km (0.079 R)
• M77: 40,898,562 km (0.108 R)
• M78: 41,953,526 km (0.05 R)
• M79: 42,684,012 km (0.102 R)
• M80: 42,883,875 km (0.07 R)
• M81: 43,619,747 km (0.097 R)
• M82: 43,888,425 km (0.088 R)
• M83: 44,224,871 km (0.099 R)
• M84: 44,359,808 km (0.112 R)
• M85: 44,494,745 km (0.057 R)
• M86: 44,832,836 km (0.057 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 10,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit