🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.52 AU - 0.66 AU

Year: 170 Days

Day: 35.8 Hours

Environment

Temp: 202 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.7 AU - 0.9 AU

Year: 268 Days

Day: 15 Hours

Environment

Temp: 126 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,276,138 km

• M1: 61,784 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.85 AU - 1.09 AU

Year: 358 Days

Day: 38.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.96 AU - 1.04 AU

Year: 375 Days

Day: 12.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 4.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,276,138 km

• M1: 261,796 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.22 AU - 2.88 AU

Year: 1526 Days

Day: 41.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,276,138 km

• M1: 115,340 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 9.5

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.43 AU - 6.81 AU

Year: 6383 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,276,138 km

• M1: 149,598 km (0.063 R)
• M2: 249,978 km (0.072 R)
• M3: 315,203 km (0.096 R)
• M4: 546,032 km (0.096 R)
• M5: 789,877 km (0.08 R)
• M6: 856,448 km (0.098 R)
• M7: 1,009,786 km (0.115 R)
• M8: 1,157,439 km (0.088 R)
• M9: 1,296,565 km (0.045 R)
• M10: 1,376,300 km (0.048 R)
• M11: 1,490,892 km (0.101 R)
• M12: 1,999,675 km (0.085 R)
• M13: 2,459,239 km (0.101 R)
• M14: 3,036,238 km (0.094 R)
• M15: 3,187,033 km (0.068 R)
• M16: 3,252,407 km (0.12 R)
• M17: 3,318,230 km (0.107 R)
• M18: 3,495,953 km (0.119 R)
• M19: 3,676,816 km (0.112 R)
• M20: 3,814,596 km (0.111 R)
• M21: 4,382,769 km (0.094 R)
• M22: 4,826,177 km (0.095 R)
• M23: 5,361,887 km (0.106 R)
• M24: 5,702,820 km (0.088 R)
• M25: 5,970,002 km (0.074 R)
• M26: 6,078,161 km (0.078 R)
• M27: 6,186,770 km (0.062 R)
• M28: 6,824,356 km (0.119 R)
• M29: 7,107,993 km (0.104 R)
• M30: 7,251,308 km (0.108 R)
• M31: 7,863,762 km (0.068 R)
• M32: 7,923,002 km (0.108 R)
• M33: 8,191,231 km (0.077 R)
• M34: 8,675,629 km (0.104 R)
• M35: 8,983,053 km (0.07 R)
• M36: 9,169,302 km (0.109 R)
• M37: 9,608,671 km (0.077 R)
• M38: 9,799,109 km (0.064 R)
• M39: 9,926,716 km (0.074 R)
• M40: 10,313,128 km (0.103 R)
• M41: 10,377,903 km (0.085 R)
• M42: 10,508,054 km (0.107 R)
• M43: 10,671,564 km (0.086 R)
• M44: 10,737,088 km (0.083 R)
• M45: 10,868,734 km (0.11 R)
• M46: 11,200,243 km (0.108 R)
• M47: 11,434,214 km (0.118 R)
• M48: 12,351,997 km (0.102 R)
• M49: 12,871,999 km (0.045 R)
• M50: 13,470,091 km (0.099 R)
• M51: 13,647,664 km (0.115 R)
• M52: 13,897,642 km (0.119 R)
• M53: 14,257,425 km (0.115 R)
• M54: 14,620,350 km (0.069 R)
• M55: 15,281,123 km (0.076 R)
• M56: 16,517,699 km (0.101 R)
• M57: 17,090,510 km (0.095 R)
• M58: 17,282,892 km (0.116 R)
• M59: 17,359,935 km (0.072 R)
• M60: 17,514,620 km (0.113 R)
• M61: 17,825,334 km (0.097 R)
• M62: 19,686,930 km (0.091 R)
• M63: 20,090,844 km (0.045 R)
• M64: 20,579,281 km (0.104 R)
• M65: 21,484,947 km (0.105 R)
• M66: 21,692,589 km (0.106 R)
• M67: 22,825,494 km (0.095 R)
• M68: 23,037,324 km (0.078 R)
• M69: 23,634,070 km (0.094 R)
• M70: 24,365,604 km (0.109 R)
• M71: 24,495,455 km (0.099 R)
• M72: 24,755,755 km (0.108 R)
• M73: 26,027,337 km (0.091 R)
• M74: 26,693,346 km (0.07 R)
• M75: 27,275,133 km (0.032 R)
• M76: 27,410,070 km (0.038 R)
• M77: 28,132,927 km (0.111 R)
• M78: 28,405,644 km (0.048 R)
• M79: 28,999,547 km (0.093 R)
• M80: 30,385,721 km (0.111 R)
• M81: 30,665,619 km (0.056 R)
• M82: 31,040,062 km (0.116 R)
• M83: 31,227,808 km (0.081 R)
• M84: 31,368,878 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 9.6

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.01 AU - 10.43 AU

Year: 11356 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 68,276,138 km

• M1: 121,025 km (0.096 R)
• M2: 266,284 km (0.114 R)
• M3: 615,146 km (0.115 R)
• M4: 882,627 km (0.08 R)
• M5: 1,475,035 km (0.047 R)
• M6: 2,014,036 km (0.086 R)
• M7: 2,332,380 km (0.098 R)
• M8: 2,442,036 km (0.094 R)
• M9: 3,046,261 km (0.086 R)
• M10: 3,568,508 km (0.102 R)
• M11: 4,318,891 km (0.097 R)
• M12: 4,386,509 km (0.097 R)
• M13: 4,660,273 km (0.102 R)
• M14: 5,152,749 km (0.074 R)
• M15: 5,368,918 km (0.086 R)
• M16: 5,441,772 km (0.061 R)
• M17: 5,625,030 km (0.058 R)
• M18: 6,688,970 km (0.094 R)
• M19: 6,767,359 km (0.106 R)
• M20: 6,964,529 km (0.076 R)
• M21: 7,567,707 km (0.12 R)
• M22: 8,996,367 km (0.072 R)
• M23: 9,256,967 km (0.103 R)
• M24: 9,564,241 km (0.102 R)
• M25: 10,188,812 km (0.068 R)
• M26: 10,688,768 km (0.092 R)
• M27: 10,780,621 km (0.088 R)
• M28: 12,236,358 km (0.098 R)
• M29: 12,428,741 km (0.087 R)
• M30: 12,573,701 km (0.103 R)
• M31: 13,554,016 km (0.028 R)
• M32: 13,703,165 km (0.087 R)
• M33: 13,903,028 km (0.093 R)
• M34: 14,558,865 km (0.073 R)
• M35: 15,691,769 km (0.098 R)
• M36: 16,639,622 km (0.097 R)
• M37: 16,746,135 km (0.097 R)
• M38: 16,906,205 km (0.049 R)
• M39: 17,013,167 km (0.117 R)
• M40: 17,120,429 km (0.094 R)
• M41: 17,335,700 km (0.038 R)
• M42: 17,443,710 km (0.092 R)
• M43: 19,987,323 km (0.071 R)
• M44: 20,898,972 km (0.037 R)
• M45: 21,475,672 km (0.066 R)
• M46: 21,591,610 km (0.086 R)
• M47: 21,882,429 km (0.074 R)
• M48: 22,880,845 km (0.031 R)
• M49: 23,296,278 km (0.108 R)
• M50: 23,714,254 km (0.04 R)
• M51: 24,982,994 km (0.065 R)
• M52: 25,349,509 km (0.081 R)
• M53: 25,410,844 km (0.117 R)
• M54: 25,594,849 km (0.055 R)
• M55: 26,087,924 km (0.054 R)
• M56: 26,149,857 km (0.117 R)
• M57: 26,273,575 km (0.109 R)
• M58: 26,770,988 km (0.072 R)
• M59: 27,208,711 km (0.099 R)
• M60: 27,585,847 km (0.064 R)
• M61: 28,218,198 km (0.091 R)
• M62: 28,791,457 km (0.091 R)
• M63: 29,047,419 km (0.073 R)
• M64: 30,143,971 km (0.088 R)
• M65: 30,860,545 km (0.046 R)
• M66: 30,991,443 km (0.1 R)
• M67: 31,188,164 km (0.066 R)
• M68: 31,319,511 km (0.111 R)
• M69: 31,385,334 km (0.081 R)
• M70: 31,912,966 km (0.116 R)
• M71: 32,244,325 km (0.063 R)
• M72: 33,850,408 km (0.107 R)
• M73: 34,935,441 km (0.076 R)
• M74: 37,348,754 km (0.035 R)
• M75: 37,488,329 km (0.032 R)
• M76: 38,751,832 km (0.075 R)
• M77: 39,601,848 km (0.08 R)
• M78: 42,334,103 km (0.112 R)
• M79: 42,406,808 km (0.117 R)
• M80: 44,238,334 km (0.102 R)
• M81: 45,871,345 km (0.057 R)
• M82: 46,245,339 km (0.095 R)
• M83: 47,675,345 km (0.108 R)
• M84: 47,750,892 km (0.088 R)
• M85: 47,902,435 km (0.095 R)
• M86: 50,039,441 km (0.083 R)
• M87: 50,964,853 km (0.104 R)
• M88: 51,274,521 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 9.6

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 9.55 AU - 11.91 AU

Year: 13171 Days

Day: 7.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,276,138 km

• M1: 124,914 km (0.078 R)
• M2: 209,736 km (0.111 R)
• M3: 318,344 km (0.035 R)
• M4: 949,198 km (0.114 R)
• M5: 1,015,620 km (0.093 R)
• M6: 1,473,389 km (0.076 R)
• M7: 2,781,922 km (0.04 R)
• M8: 3,245,376 km (0.088 R)
• M9: 3,382,258 km (0.117 R)
• M10: 3,626,552 km (0.038 R)
• M11: 3,697,311 km (0.059 R)
• M12: 4,132,192 km (0.097 R)
• M13: 4,206,243 km (0.1 R)
• M14: 4,280,893 km (0.103 R)
• M15: 4,853,853 km (0.057 R)
• M16: 5,451,197 km (0.065 R)
• M17: 5,737,826 km (0.12 R)
• M18: 5,987,505 km (0.08 R)
• M19: 7,288,857 km (0.105 R)
• M20: 7,650,286 km (0.109 R)
• M21: 7,925,246 km (0.06 R)
• M22: 8,390,795 km (0.091 R)
• M23: 9,153,894 km (0.051 R)
• M24: 9,250,983 km (0.085 R)
• M25: 9,642,181 km (0.082 R)
• M26: 10,899,850 km (0.112 R)
• M27: 11,365,100 km (0.06 R)
• M28: 11,521,729 km (0.081 R)
• M29: 11,731,465 km (0.109 R)
• M30: 11,995,655 km (0.03 R)
• M31: 12,422,308 km (0.061 R)
• M32: 12,745,589 km (0.112 R)
• M33: 13,676,537 km (0.071 R)
• M34: 14,122,338 km (0.109 R)
• M35: 15,372,378 km (0.087 R)
• M36: 16,127,698 km (0.045 R)
• M37: 16,598,482 km (0.111 R)
• M38: 17,977,176 km (0.064 R)
• M39: 19,081,657 km (0.053 R)
• M40: 19,516,987 km (0.102 R)
• M41: 20,081,719 km (0.116 R)
• M42: 21,227,040 km (0.104 R)
• M43: 21,613,601 km (0.054 R)
• M44: 22,655,550 km (0.117 R)
• M45: 23,580,813 km (0.07 R)
• M46: 25,604,573 km (0.08 R)
• M47: 26,153,597 km (0.071 R)
• M48: 27,403,188 km (0.072 R)
• M49: 28,246,920 km (0.115 R)
• M50: 28,672,077 km (0.033 R)
• M51: 29,888,009 km (0.118 R)
• M52: 30,756,425 km (0.1 R)
• M53: 30,974,838 km (0.106 R)
• M54: 33,261,591 km (0.085 R)
• M55: 33,485,838 km (0.089 R)
• M56: 33,560,637 km (0.093 R)
• M57: 33,935,679 km (0.101 R)
• M58: 34,993,186 km (0.076 R)
• M59: 35,221,173 km (0.105 R)
• M60: 36,599,717 km (0.074 R)
• M61: 37,684,003 km (0.096 R)
• M62: 38,935,987 km (0.099 R)
• M63: 39,093,514 km (0.099 R)
• M64: 39,409,016 km (0.09 R)
• M65: 40,281,321 km (0.03 R)
• M66: 40,919,655 km (0.117 R)
• M67: 41,320,278 km (0.057 R)
• M68: 41,561,280 km (0.104 R)
• M69: 42,044,781 km (0.103 R)
• M70: 42,692,240 km (0.087 R)
• M71: 42,935,935 km (0.064 R)
• M72: 43,017,167 km (0.099 R)
• M73: 43,180,079 km (0.077 R)
• M74: 43,669,563 km (0.101 R)
• M75: 45,232,263 km (0.118 R)
• M76: 45,895,729 km (0.046 R)
• M77: 47,316,161 km (0.065 R)
• M78: 47,652,457 km (0.083 R)
• M79: 48,242,920 km (0.037 R)
• M80: 48,920,748 km (0.055 R)
• M81: 50,285,679 km (0.114 R)
• M82: 53,053,090 km (0.114 R)
• M83: 55,514,872 km (0.036 R)
• M84: 56,403,184 km (0.089 R)
• M85: 57,295,984 km (0.05 R)
• M86: 57,385,594 km (0.11 R)
• M87: 57,564,812 km (0.111 R)
• M88: 58,463,745 km (0.074 R)
• M89: 58,824,725 km (0.119 R)
• M90: 59,186,303 km (0.093 R)
• M91: 59,820,897 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.6

Radius: 6.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 12.96 AU - 20.48 AU

Year: 25620 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,276,138 km

• M1: 85,720 km (0.09 R)
• M2: 204,949 km (0.088 R)
• M3: 470,037 km (0.118 R)
• M4: 796,758 km (0.096 R)
• M5: 959,222 km (0.1 R)
• M6: 1,132,456 km (0.073 R)
• M7: 1,452,446 km (0.1 R)
• M8: 1,593,816 km (0.096 R)
• M9: 2,139,848 km (0.072 R)
• M10: 2,879,161 km (0.054 R)
• M11: 2,985,674 km (0.117 R)
• M12: 4,281,491 km (0.085 R)
• M13: 4,403,264 km (0.115 R)
• M14: 4,526,233 km (0.109 R)
• M15: 5,418,285 km (0.12 R)
• M16: 6,088,035 km (0.066 R)
• M17: 6,409,371 km (0.035 R)
• M18: 6,642,445 km (0.1 R)
• M19: 6,689,418 km (0.12 R)
• M20: 7,357,971 km (0.086 R)
• M21: 7,406,591 km (0.112 R)
• M22: 9,700,524 km (0.09 R)
• M23: 9,753,781 km (0.087 R)
• M24: 9,914,300 km (0.068 R)
• M25: 10,075,716 km (0.097 R)
• M26: 10,951,013 km (0.111 R)
• M27: 11,397,712 km (0.097 R)
• M28: 11,566,758 km (0.091 R)
• M29: 11,623,306 km (0.105 R)
• M30: 12,021,685 km (0.052 R)
• M31: 12,251,318 km (0.113 R)
• M32: 12,714,921 km (0.089 R)
• M33: 12,948,892 km (0.097 R)
• M34: 13,361,783 km (0.105 R)
• M35: 13,599,793 km (0.101 R)
• M36: 14,140,140 km (0.112 R)
• M37: 14,261,165 km (0.111 R)
• M38: 14,687,519 km (0.097 R)
• M39: 14,810,040 km (0.061 R)
• M40: 14,994,494 km (0.095 R)
• M41: 15,241,779 km (0.11 R)
• M42: 18,377,500 km (0.095 R)
• M43: 18,509,595 km (0.105 R)
• M44: 18,708,411 km (0.113 R)
• M45: 19,175,006 km (0.09 R)
• M46: 20,119,567 km (0.089 R)
• M47: 20,666,048 km (0.082 R)
• M48: 20,941,159 km (0.1 R)
• M49: 21,079,088 km (0.117 R)
• M50: 22,123,730 km (0.101 R)
• M51: 23,542,666 km (0.035 R)
• M52: 23,686,130 km (0.038 R)
• M53: 23,902,000 km (0.039 R)
• M54: 24,408,089 km (0.065 R)
• M55: 24,480,644 km (0.1 R)
• M56: 24,626,053 km (0.069 R)
• M57: 26,021,502 km (0.056 R)
• M58: 26,095,553 km (0.069 R)
• M59: 28,505,425 km (0.113 R)
• M60: 30,515,123 km (0.12 R)
• M61: 31,853,725 km (0.079 R)
• M62: 32,410,528 km (0.091 R)
• M63: 33,211,326 km (0.11 R)
• M64: 34,425,013 km (0.094 R)
• M65: 35,982,776 km (0.082 R)
• M66: 36,148,231 km (0.048 R)
• M67: 37,479,802 km (0.115 R)
• M68: 37,563,577 km (0.097 R)
• M69: 39,592,572 km (0.086 R)
• M70: 40,534,291 km (0.06 R)
• M71: 41,570,107 km (0.115 R)
• M72: 43,315,764 km (0.069 R)
• M73: 43,755,881 km (0.114 R)
• M74: 43,932,407 km (0.078 R)
• M75: 44,197,494 km (0.028 R)
• M76: 44,374,618 km (0.097 R)
• M77: 47,149,060 km (0.038 R)
• M78: 47,329,924 km (0.106 R)
• M79: 49,060,173 km (0.048 R)
• M80: 49,979,153 km (0.086 R)
• M81: 52,207,712 km (0.092 R)
• M82: 53,145,840 km (0.092 R)
• M83: 54,373,590 km (0.081 R)
• M84: 55,038,702 km (0.098 R)
• M85: 55,133,846 km (0.119 R)
• M86: 55,515,321 km (0.117 R)
• M87: 57,628,840 km (0.071 R)
• M88: 58,015,999 km (0.11 R)
• M89: 59,670,701 km (0.091 R)
• M90: 59,768,538 km (0.068 R)
• M91: 61,835,233 km (0.062 R)
• M92: 63,725,103 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 10,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit