🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.51 AU - 0.63 AU

Year: 181 Days

Day: 27.3 Hours

Environment

Temp: 75 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,810,822 km

• M1: 40,242 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.19 AU - 1.35 AU

Year: 604 Days

Day: 25.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,810,822 km

• M1: 738,864 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2 AU - 2.08 AU

Year: 1229 Days

Day: 37.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,810,822 km

• M1: 45,777 km (0.07 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982

Radius: 8.9

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.57 AU - 3.73 AU

Year: 2358 Days

Day: 9.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,810,822 km

• M1: 137,630 km (0.082 R)
• M2: 340,036 km (0.049 R)
• M3: 404,662 km (0.104 R)
• M4: 474,524 km (0.06 R)
• M5: 711,487 km (0.106 R)
• M6: 769,232 km (0.119 R)
• M7: 900,430 km (0.108 R)
• M8: 1,151,156 km (0.08 R)
• M9: 1,208,601 km (0.104 R)
• M10: 1,267,094 km (0.12 R)
• M11: 1,374,804 km (0.12 R)
• M12: 1,485,806 km (0.052 R)
• M13: 1,587,084 km (0.116 R)
• M14: 1,823,299 km (0.105 R)
• M15: 1,973,346 km (0.078 R)
• M16: 2,113,369 km (0.063 R)
• M17: 2,227,811 km (0.063 R)
• M18: 2,973,258 km (0.075 R)
• M19: 3,532,754 km (0.087 R)
• M20: 4,088,959 km (0.118 R)
• M21: 4,196,220 km (0.082 R)
• M22: 4,432,136 km (0.079 R)
• M23: 4,728,340 km (0.057 R)
• M24: 4,878,985 km (0.118 R)
• M25: 4,954,831 km (0.099 R)
• M26: 5,050,275 km (0.079 R)
• M27: 5,107,720 km (0.111 R)
• M28: 5,340,195 km (0.054 R)
• M29: 5,516,721 km (0.049 R)
• M30: 6,037,770 km (0.086 R)
• M31: 6,891,226 km (0.099 R)
• M32: 6,997,889 km (0.11 R)
• M33: 7,517,592 km (0.078 R)
• M34: 7,870,942 km (0.113 R)
• M35: 8,433,879 km (0.075 R)
• M36: 8,616,837 km (0.112 R)
• M37: 8,754,916 km (0.118 R)
• M38: 9,290,925 km (0.111 R)
• M39: 9,456,231 km (0.096 R)
• M40: 9,622,434 km (0.08 R)
• M41: 9,933,747 km (0.093 R)
• M42: 10,862,750 km (0.096 R)
• M43: 11,186,929 km (0.055 R)
• M44: 11,337,574 km (0.112 R)
• M45: 11,514,249 km (0.118 R)
• M46: 11,717,253 km (0.101 R)
• M47: 12,049,809 km (0.116 R)
• M48: 12,178,463 km (0.065 R)
• M49: 12,619,478 km (0.071 R)
• M50: 12,828,765 km (0.071 R)
• M51: 12,933,933 km (0.066 R)
• M52: 13,065,728 km (0.114 R)
• M53: 13,224,452 km (0.081 R)
• M54: 13,597,250 km (0.032 R)
• M55: 13,784,995 km (0.107 R)
• M56: 14,626,782 km (0.113 R)
• M57: 14,957,094 km (0.118 R)
• M58: 15,067,797 km (0.118 R)
• M59: 15,317,775 km (0.045 R)
• M60: 15,737,546 km (0.096 R)
• M61: 16,359,874 km (0.097 R)
• M62: 16,760,197 km (0.053 R)
• M63: 16,875,089 km (0.09 R)
• M64: 17,424,711 km (0.098 R)
• M65: 18,274,876 km (0.086 R)
• M66: 18,571,229 km (0.074 R)
• M67: 18,660,390 km (0.111 R)
• M68: 18,898,998 km (0.116 R)
• M69: 19,228,712 km (0.104 R)
• M70: 19,349,138 km (0.088 R)
• M71: 19,651,176 km (0.12 R)
• M72: 19,893,824 km (0.116 R)
• M73: 20,137,519 km (0.081 R)
• M74: 20,443,596 km (0.11 R)
• M75: 20,505,081 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 12.9

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.69 AU - 5.79 AU

Year: 5059 Days

Day: 6 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,810,822 km

• M1: 184,454 km (0.063 R)
• M2: 326,722 km (0.036 R)
• M3: 559,646 km (0.111 R)
• M4: 667,655 km (0.093 R)
• M5: 810,970 km (0.091 R)
• M6: 908,059 km (0.064 R)
• M7: 1,305,989 km (0.108 R)
• M8: 1,612,964 km (0.071 R)
• M9: 2,355,867 km (0.077 R)
• M10: 2,562,312 km (0.092 R)
• M11: 2,883,200 km (0.119 R)
• M12: 2,993,154 km (0.038 R)
• M13: 3,239,991 km (0.108 R)
• M14: 3,400,659 km (0.048 R)
• M15: 3,611,293 km (0.035 R)
• M16: 3,996,208 km (0.097 R)
• M17: 4,884,370 km (0.115 R)
• M18: 5,016,166 km (0.097 R)
• M19: 5,122,530 km (0.025 R)
• M20: 5,364,580 km (0.109 R)
• M21: 5,887,873 km (0.063 R)
• M22: 5,972,097 km (0.109 R)
• M23: 6,312,731 km (0.109 R)
• M24: 7,372,781 km (0.103 R)
• M25: 7,524,474 km (0.071 R)
• M26: 8,110,149 km (0.057 R)
• M27: 8,456,020 km (0.105 R)
• M28: 10,223,219 km (0.107 R)
• M29: 10,324,647 km (0.115 R)
• M30: 10,768,204 km (0.099 R)
• M31: 11,674,169 km (0.064 R)
• M32: 11,780,384 km (0.118 R)
• M33: 11,922,352 km (0.114 R)
• M34: 12,895,636 km (0.114 R)
• M35: 13,042,092 km (0.104 R)
• M36: 13,969,449 km (0.073 R)
• M37: 14,308,588 km (0.076 R)
• M38: 14,726,714 km (0.031 R)
• M39: 14,956,496 km (0.035 R)
• M40: 15,848,398 km (0.053 R)
• M41: 16,005,327 km (0.115 R)
• M42: 16,320,529 km (0.05 R)
• M43: 16,439,310 km (0.094 R)
• M44: 17,602,433 km (0.12 R)
• M45: 18,296,418 km (0.113 R)
• M46: 18,378,697 km (0.094 R)
• M47: 18,543,554 km (0.08 R)
• M48: 18,791,737 km (0.12 R)
• M49: 18,916,352 km (0.104 R)
• M50: 19,082,854 km (0.056 R)
• M51: 19,207,918 km (0.062 R)
• M52: 19,543,167 km (0.12 R)
• M53: 20,346,806 km (0.111 R)
• M54: 20,602,918 km (0.084 R)
• M55: 20,731,423 km (0.112 R)
• M56: 21,204,601 km (0.053 R)
• M57: 21,464,153 km (0.045 R)
• M58: 21,855,651 km (0.037 R)
• M59: 22,689,659 km (0.058 R)
• M60: 23,266,358 km (0.084 R)
• M61: 23,668,478 km (0.052 R)
• M62: 24,118,019 km (0.05 R)
• M63: 24,479,597 km (0.107 R)
• M64: 24,661,059 km (0.058 R)
• M65: 24,842,970 km (0.092 R)
• M66: 25,116,735 km (0.054 R)
• M67: 25,208,288 km (0.114 R)
• M68: 25,575,252 km (0.112 R)
• M69: 25,944,011 km (0.082 R)
• M70: 26,547,040 km (0.079 R)
• M71: 26,640,239 km (0.107 R)
• M72: 26,967,260 km (0.096 R)
• M73: 27,154,706 km (0.112 R)
• M74: 27,578,068 km (0.079 R)
• M75: 27,672,465 km (0.091 R)
• M76: 28,051,097 km (0.078 R)
• M77: 32,726,329 km (0.085 R)
• M78: 33,730,430 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.4

Radius: 8

Gravity: 12.66 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.27 AU - 5.79 AU

Year: 5485 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,810,822 km

• M1: 138,528 km (0.103 R)
• M2: 249,679 km (0.079 R)
• M3: 350,358 km (0.09 R)
• M4: 412,142 km (0.083 R)
• M5: 536,308 km (0.092 R)
• M6: 686,804 km (0.109 R)
• M7: 809,025 km (0.083 R)
• M8: 909,405 km (0.036 R)
• M9: 1,301,501 km (0.091 R)
• M10: 1,650,513 km (0.063 R)
• M11: 1,950,158 km (0.058 R)
• M12: 2,027,799 km (0.089 R)
• M13: 2,328,341 km (0.104 R)
• M14: 2,390,125 km (0.057 R)
• M15: 2,557,675 km (0.092 R)
• M16: 2,621,553 km (0.088 R)
• M17: 2,838,320 km (0.108 R)
• M18: 2,926,583 km (0.102 R)
• M19: 3,083,511 km (0.118 R)
• M20: 3,982,445 km (0.115 R)
• M21: 4,358,534 km (0.116 R)
• M22: 4,512,021 km (0.119 R)
• M23: 4,589,513 km (0.118 R)
• M24: 4,641,424 km (0.085 R)
• M25: 4,903,968 km (0.102 R)
• M26: 5,443,567 km (0.082 R)
• M27: 5,581,347 km (0.093 R)
• M28: 5,945,169 km (0.082 R)
• M29: 6,001,867 km (0.075 R)
• M30: 6,087,137 km (0.099 R)
• M31: 6,695,851 km (0.052 R)
• M32: 7,172,620 km (0.109 R)
• M33: 7,445,486 km (0.1 R)
• M34: 7,537,339 km (0.104 R)
• M35: 7,629,491 km (0.088 R)
• M36: 8,348,309 km (0.066 R)
• M37: 8,411,888 km (0.052 R)
• M38: 8,603,374 km (0.104 R)
• M39: 8,699,715 km (0.062 R)
• M40: 8,893,444 km (0.077 R)
• M41: 9,023,444 km (0.104 R)
• M42: 9,252,329 km (0.074 R)
• M43: 9,749,443 km (0.101 R)
• M44: 9,950,802 km (0.091 R)
• M45: 10,119,548 km (0.091 R)
• M46: 10,221,275 km (0.041 R)
• M47: 10,804,108 km (0.102 R)
• M48: 10,908,078 km (0.114 R)
• M49: 11,117,067 km (0.066 R)
• M50: 11,257,090 km (0.111 R)
• M51: 11,609,842 km (0.085 R)
• M52: 12,001,938 km (0.082 R)
• M53: 12,253,861 km (0.115 R)
• M54: 13,093,554 km (0.115 R)
• M55: 13,390,057 km (0.039 R)
• M56: 13,763,602 km (0.098 R)
• M57: 13,989,495 km (0.111 R)
• M58: 14,521,316 km (0.091 R)
• M59: 14,712,801 km (0.088 R)
• M60: 14,905,184 km (0.067 R)
• M61: 15,682,943 km (0.084 R)
• M62: 15,761,482 km (0.074 R)
• M63: 16,314,695 km (0.095 R)
• M64: 17,156,333 km (0.062 R)
• M65: 18,466,062 km (0.118 R)
• M66: 19,300,818 km (0.115 R)
• M67: 19,553,638 km (0.088 R)
• M68: 20,190,477 km (0.034 R)
• M69: 21,006,982 km (0.072 R)
• M70: 21,093,449 km (0.052 R)
• M71: 23,117,209 km (0.105 R)
• M72: 24,152,127 km (0.105 R)
• M73: 24,379,217 km (0.109 R)
• M74: 24,652,532 km (0.029 R)
• M75: 24,743,787 km (0.11 R)
• M76: 25,248,081 km (0.086 R)
• M77: 25,478,462 km (0.102 R)
• M78: 25,570,914 km (0.083 R)
• M79: 27,867,839 km (0.047 R)
• M80: 29,209,732 km (0.031 R)
• M81: 30,818,209 km (0.073 R)
• M82: 31,707,717 km (0.101 R)
• M83: 32,505,373 km (0.115 R)
• M84: 33,360,026 km (0.047 R)
• M85: 33,410,590 km (0.054 R)
• M86: 33,714,124 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.5

Radius: 4

Gravity: 32.91 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.47 AU - 12.59 AU

Year: 15450 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,810,822 km

• M1: 467,045 km (0.09 R)
• M2: 628,161 km (0.108 R)
• M3: 785,389 km (0.108 R)
• M4: 847,622 km (0.12 R)
• M5: 954,883 km (0.061 R)
• M6: 1,451,698 km (0.056 R)
• M7: 1,606,382 km (0.106 R)
• M8: 2,336,270 km (0.087 R)
• M9: 2,957,849 km (0.117 R)
• M10: 3,055,387 km (0.106 R)
• M11: 3,592,892 km (0.093 R)
• M12: 3,662,156 km (0.112 R)
• M13: 3,908,095 km (0.116 R)
• M14: 4,159,270 km (0.03 R)
• M15: 4,601,930 km (0.106 R)
• M16: 5,176,236 km (0.067 R)
• M17: 5,333,164 km (0.112 R)
• M18: 5,894,605 km (0.066 R)
• M19: 6,182,431 km (0.04 R)
• M20: 6,601,305 km (0.107 R)
• M21: 6,728,912 km (0.105 R)
• M22: 7,378,466 km (0.089 R)
• M23: 7,554,992 km (0.093 R)
• M24: 8,275,305 km (0.097 R)
• M25: 8,412,636 km (0.082 R)
• M26: 9,828,431 km (0.105 R)
• M27: 9,973,989 km (0.11 R)
• M28: 10,464,521 km (0.098 R)
• M29: 11,113,626 km (0.039 R)
• M30: 11,316,032 km (0.084 R)
• M31: 12,660,917 km (0.117 R)
• M32: 13,405,914 km (0.066 R)
• M33: 13,729,345 km (0.093 R)
• M34: 14,937,647 km (0.032 R)
• M35: 15,160,996 km (0.112 R)
• M36: 15,441,642 km (0.069 R)
• M37: 15,498,040 km (0.114 R)
• M38: 16,065,166 km (0.083 R)
• M39: 16,466,238 km (0.115 R)
• M40: 16,581,428 km (0.036 R)
• M41: 16,754,812 km (0.073 R)
• M42: 17,045,032 km (0.109 R)
• M43: 17,103,225 km (0.108 R)
• M44: 17,984,656 km (0.103 R)
• M45: 18,460,826 km (0.111 R)
• M46: 18,760,471 km (0.043 R)
• M47: 19,061,761 km (0.091 R)
• M48: 19,486,319 km (0.082 R)
• M49: 20,282,928 km (0.102 R)
• M50: 21,090,158 km (0.049 R)
• M51: 21,152,690 km (0.052 R)
• M52: 22,352,315 km (0.103 R)
• M53: 22,864,090 km (0.063 R)
• M54: 24,029,457 km (0.044 R)
• M55: 24,356,628 km (0.102 R)
• M56: 25,147,701 km (0.116 R)
• M57: 25,213,973 km (0.057 R)
• M58: 25,346,816 km (0.108 R)
• M59: 25,746,542 km (0.108 R)
• M60: 27,094,119 km (0.05 R)
• M61: 27,913,616 km (0.052 R)
• M62: 27,982,282 km (0.075 R)
• M63: 29,088,558 km (0.112 R)
• M64: 29,437,121 km (0.076 R)
• M65: 29,646,857 km (0.094 R)
• M66: 31,844,001 km (0.054 R)
• M67: 31,987,615 km (0.094 R)
• M68: 32,491,610 km (0.111 R)
• M69: 32,563,866 km (0.076 R)
• M70: 32,853,338 km (0.038 R)
• M71: 33,799,844 km (0.082 R)
• M72: 34,534,070 km (0.107 R)
• M73: 34,755,325 km (0.112 R)
• M74: 36,768,015 km (0.092 R)
• M75: 37,598,882 km (0.108 R)
• M76: 38,971,592 km (0.088 R)
• M77: 39,125,079 km (0.084 R)
• M78: 40,360,608 km (0.058 R)
• M79: 40,749,413 km (0.096 R)
• M80: 40,905,144 km (0.098 R)
• M81: 41,217,505 km (0.054 R)
• M82: 41,295,744 km (0.116 R)
• M83: 42,949,100 km (0.051 R)
• M84: 45,025,967 km (0.119 R)
• M85: 46,482,751 km (0.1 R)
• M86: 47,872,815 km (0.095 R)
• M87: 51,197,029 km (0.102 R)
• M88: 52,208,759 km (0.098 R)
• M89: 54,337,537 km (0.104 R)
• M90: 54,594,845 km (0.098 R)
• M91: 55,455,631 km (0.113 R)
• M92: 55,887,670 km (0.114 R)
• M93: 57,539,679 km (0.107 R)
• M94: 58,679,316 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.2

Radius: 3.3

Gravity: 24.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.1 AU - 16.9 AU

Year: 26992 Days

Day: 23.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,810,822 km

• M1: 141,520 km (0.067 R)
• M2: 232,774 km (0.116 R)
• M3: 465,848 km (0.09 R)
• M4: 543,040 km (0.117 R)
• M5: 624,422 km (0.094 R)
• M6: 1,840,353 km (0.104 R)
• M7: 2,088,386 km (0.111 R)
• M8: 2,413,014 km (0.089 R)
• M9: 3,217,551 km (0.104 R)
• M10: 3,291,153 km (0.051 R)
• M11: 3,744,285 km (0.065 R)
• M12: 4,459,812 km (0.099 R)
• M13: 5,477,376 km (0.056 R)
• M14: 6,377,357 km (0.084 R)
• M15: 6,844,252 km (0.097 R)
• M16: 9,233,779 km (0.093 R)
• M17: 9,548,832 km (0.086 R)
• M18: 10,899,551 km (0.074 R)
• M19: 11,568,703 km (0.112 R)
• M20: 12,079,430 km (0.069 R)
• M21: 13,358,192 km (0.092 R)
• M22: 13,893,603 km (0.108 R)
• M23: 14,496,782 km (0.099 R)
• M24: 14,679,291 km (0.071 R)
• M25: 15,603,656 km (0.11 R)
• M26: 16,293,452 km (0.093 R)
• M27: 16,929,093 km (0.102 R)
• M28: 17,443,411 km (0.12 R)
• M29: 24,941,705 km (0.098 R)
• M30: 26,635,003 km (0.117 R)
• M31: 26,933,301 km (0.072 R)
• M32: 27,985,872 km (0.107 R)
• M33: 28,745,829 km (0.101 R)
• M34: 28,975,163 km (0.107 R)
• M35: 29,205,095 km (0.036 R)
• M36: 30,208,448 km (0.083 R)
• M37: 30,363,880 km (0.106 R)
• M38: 32,965,536 km (0.099 R)
• M39: 35,719,633 km (0.11 R)
• M40: 35,801,762 km (0.099 R)
• M41: 36,130,878 km (0.103 R)
• M42: 37,207,234 km (0.116 R)
• M43: 37,958,665 km (0.106 R)
• M44: 38,968,301 km (0.093 R)
• M45: 41,789,866 km (0.058 R)
• M46: 42,396,785 km (0.059 R)
• M47: 43,619,298 km (0.114 R)
• M48: 44,853,481 km (0.119 R)
• M49: 47,626,726 km (0.079 R)
• M50: 47,898,097 km (0.098 R)
• M51: 52,494,940 km (0.104 R)
• M52: 52,588,289 km (0.078 R)
• M53: 53,243,378 km (0.112 R)
• M54: 55,034,962 km (0.119 R)
• M55: 55,224,802 km (0.103 R)
• M56: 55,604,930 km (0.06 R)
• M57: 56,846,293 km (0.094 R)
• M58: 57,807,460 km (0.12 R)
• M59: 58,870,951 km (0.104 R)
• M60: 59,064,979 km (0.075 R)
• M61: 59,453,784 km (0.074 R)
• M62: 61,115,368 km (0.118 R)
• M63: 61,606,946 km (0.102 R)
• M64: 63,486,943 km (0.026 R)
• M65: 63,686,058 km (0.107 R)
• M66: 64,484,013 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit