🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.43 AU - 0.57 AU

Year: 130 Days

Day: 15.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,703,613 km

• M1: 81,232 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.77 AU - 0.97 AU

Year: 298 Days

Day: 12.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.38 AU - 1.38 AU

Year: 595 Days

Day: 20.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,703,613 km

• M1: 873,053 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.61 AU - 1.93 AU

Year: 864 Days

Day: 22.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,703,613 km

• M1: 839,394 km (0.082 R)
• M2: 1,002,007 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.38 AU - 2.48 AU

Year: 1391 Days

Day: 36.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.67 AU - 4.43 AU

Year: 2455 Days

Day: 42.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.5

Radius: 9.7

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.41 AU - 5.29 AU

Year: 3921 Days

Day: 10.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,703,613 km

• M1: 287,378 km (0.092 R)
• M2: 509,231 km (0.101 R)
• M3: 635,791 km (0.112 R)
• M4: 834,457 km (0.05 R)
• M5: 1,026,840 km (0.087 R)
• M6: 1,121,834 km (0.08 R)
• M7: 1,291,628 km (0.029 R)
• M8: 1,934,600 km (0.035 R)
• M9: 2,002,218 km (0.112 R)
• M10: 2,334,325 km (0.081 R)
• M11: 2,479,435 km (0.098 R)
• M12: 3,310,152 km (0.094 R)
• M13: 3,412,028 km (0.047 R)
• M14: 3,473,663 km (0.082 R)
• M15: 3,618,922 km (0.043 R)
• M16: 3,830,154 km (0.049 R)
• M17: 3,915,724 km (0.032 R)
• M18: 4,487,787 km (0.103 R)
• M19: 4,899,181 km (0.111 R)
• M20: 5,180,125 km (0.079 R)
• M21: 5,274,971 km (0.119 R)
• M22: 5,856,457 km (0.045 R)
• M23: 6,356,414 km (0.074 R)
• M24: 6,585,897 km (0.055 R)
• M25: 7,211,365 km (0.102 R)
• M26: 7,585,061 km (0.109 R)
• M27: 8,378,977 km (0.094 R)
• M28: 8,658,874 km (0.074 R)
• M29: 8,913,490 km (0.029 R)
• M30: 9,141,926 km (0.061 R)
• M31: 9,285,540 km (0.084 R)
• M32: 9,459,073 km (0.037 R)
• M33: 10,794,085 km (0.036 R)
• M34: 11,068,148 km (0.086 R)
• M35: 11,375,272 km (0.099 R)
• M36: 11,468,023 km (0.08 R)
• M37: 11,810,154 km (0.112 R)
• M38: 12,092,594 km (0.085 R)
• M39: 12,218,855 km (0.065 R)
• M40: 12,440,858 km (0.049 R)
• M41: 12,920,918 km (0.112 R)
• M42: 13,082,334 km (0.093 R)
• M43: 13,179,572 km (0.075 R)
• M44: 13,407,260 km (0.084 R)
• M45: 13,538,009 km (0.065 R)
• M46: 13,767,642 km (0.106 R)
• M47: 14,131,314 km (0.113 R)
• M48: 14,230,946 km (0.069 R)
• M49: 14,330,878 km (0.111 R)
• M50: 14,665,827 km (0.103 R)
• M51: 15,343,356 km (0.118 R)
• M52: 15,996,351 km (0.1 R)
• M53: 16,135,028 km (0.086 R)
• M54: 16,204,591 km (0.05 R)
• M55: 16,553,453 km (0.049 R)
• M56: 16,693,626 km (0.103 R)
• M57: 17,507,738 km (0.085 R)
• M58: 18,334,865 km (0.09 R)
• M59: 18,479,975 km (0.088 R)
• M60: 18,552,679 km (0.103 R)
• M61: 18,844,395 km (0.102 R)
• M62: 19,543,615 km (0.107 R)
• M63: 19,952,167 km (0.079 R)
• M64: 21,005,037 km (0.119 R)
• M65: 21,806,582 km (0.12 R)
• M66: 21,960,369 km (0.077 R)
• M67: 22,114,455 km (0.081 R)
• M68: 22,773,733 km (0.091 R)
• M69: 22,929,763 km (0.105 R)
• M70: 23,164,482 km (0.116 R)
• M71: 23,400,099 km (0.079 R)
• M72: 24,151,230 km (0.092 R)
• M73: 25,434,032 km (0.092 R)
• M74: 25,596,046 km (0.063 R)
• M75: 25,880,132 km (0.082 R)
• M76: 26,083,735 km (0.076 R)
• M77: 26,410,756 km (0.109 R)
• M78: 26,492,586 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.4

Radius: 14.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.85 AU - 7.23 AU

Year: 6140 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 55,703,613 km

• M1: 193,729 km (0.109 R)
• M2: 349,610 km (0.091 R)
• M3: 461,061 km (0.098 R)
• M4: 719,416 km (0.077 R)
• M5: 1,157,289 km (0.104 R)
• M6: 1,292,376 km (0.098 R)
• M7: 1,397,543 km (0.082 R)
• M8: 1,598,304 km (0.075 R)
• M9: 2,111,424 km (0.109 R)
• M10: 2,365,442 km (0.057 R)
• M11: 2,584,902 km (0.108 R)
• M12: 2,973,706 km (0.117 R)
• M13: 3,235,503 km (0.025 R)
• M14: 3,406,044 km (0.096 R)
• M15: 3,705,689 km (0.05 R)
• M16: 4,118,579 km (0.118 R)
• M17: 4,821,240 km (0.09 R)
• M18: 5,215,131 km (0.047 R)
• M19: 5,796,170 km (0.117 R)
• M20: 5,974,490 km (0.055 R)
• M21: 6,215,343 km (0.047 R)
• M22: 6,367,334 km (0.12 R)
• M23: 6,459,187 km (0.108 R)
• M24: 6,613,423 km (0.067 R)
• M25: 6,799,971 km (0.054 R)
• M26: 6,893,919 km (0.118 R)
• M27: 7,434,565 km (0.059 R)
• M28: 7,955,914 km (0.071 R)
• M29: 8,522,890 km (0.115 R)
• M30: 8,965,400 km (0.078 R)
• M31: 9,380,684 km (0.107 R)
• M32: 9,555,564 km (0.08 R)
• M33: 9,731,491 km (0.098 R)
• M34: 9,837,556 km (0.086 R)
• M35: 10,337,811 km (0.091 R)
• M36: 10,554,728 km (0.111 R)
• M37: 11,662,201 km (0.064 R)
• M38: 11,850,395 km (0.078 R)
• M39: 12,536,302 km (0.06 R)
• M40: 12,690,387 km (0.109 R)
• M41: 12,806,475 km (0.09 R)
• M42: 13,117,639 km (0.073 R)
• M43: 13,352,657 km (0.112 R)
• M44: 14,711,006 km (0.107 R)
• M45: 14,996,139 km (0.109 R)
• M46: 15,118,810 km (0.117 R)
• M47: 15,530,503 km (0.103 R)
• M48: 16,113,037 km (0.108 R)
• M49: 16,364,810 km (0.113 R)
• M50: 16,660,266 km (0.086 R)
• M51: 18,164,173 km (0.11 R)
• M52: 18,382,586 km (0.101 R)
• M53: 21,300,044 km (0.108 R)
• M54: 21,622,727 km (0.052 R)
• M55: 22,413,351 km (0.109 R)
• M56: 23,071,432 km (0.071 R)
• M57: 23,355,369 km (0.039 R)
• M58: 24,262,531 km (0.093 R)
• M59: 25,229,681 km (0.108 R)
• M60: 25,375,838 km (0.08 R)
• M61: 25,914,241 km (0.06 R)
• M62: 26,456,533 km (0.104 R)
• M63: 26,902,933 km (0.082 R)
• M64: 27,002,416 km (0.108 R)
• M65: 27,201,830 km (0.072 R)
• M66: 27,301,761 km (0.089 R)
• M67: 27,552,038 km (0.116 R)
• M68: 29,274,359 km (0.063 R)
• M69: 29,376,683 km (0.083 R)
• M70: 29,838,941 km (0.115 R)
• M71: 30,510,935 km (0.113 R)
• M72: 31,869,882 km (0.117 R)
• M73: 34,430,249 km (0.096 R)
• M74: 34,754,877 km (0.089 R)
• M75: 34,971,943 km (0.102 R)
• M76: 35,298,366 km (0.086 R)
• M77: 35,407,273 km (0.038 R)
• M78: 36,834,736 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.2

Radius: 9.6

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.29 AU - 7.23 AU

Year: 6452 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,703,613 km

• M1: 122,670 km (0.106 R)
• M2: 188,045 km (0.12 R)
• M3: 304,132 km (0.11 R)
• M4: 464,501 km (0.079 R)
• M5: 753,524 km (0.077 R)
• M6: 1,013,675 km (0.062 R)
• M7: 1,231,789 km (0.089 R)
• M8: 1,502,561 km (0.094 R)
• M9: 1,713,195 km (0.082 R)
• M10: 1,953,898 km (0.115 R)
• M11: 2,099,606 km (0.117 R)
• M12: 2,248,905 km (0.047 R)
• M13: 2,740,932 km (0.098 R)
• M14: 3,540,084 km (0.081 R)
• M15: 3,641,661 km (0.108 R)
• M16: 4,271,767 km (0.075 R)
• M17: 4,352,849 km (0.078 R)
• M18: 5,135,097 km (0.053 R)
• M19: 5,690,404 km (0.051 R)
• M20: 5,930,060 km (0.026 R)
• M21: 6,637,358 km (0.071 R)
• M22: 6,731,605 km (0.105 R)
• M23: 6,889,580 km (0.12 R)
• M24: 7,403,599 km (0.108 R)
• M25: 7,930,034 km (0.115 R)
• M26: 9,053,813 km (0.052 R)
• M27: 9,228,393 km (0.095 R)
• M28: 9,973,989 km (0.115 R)
• M29: 10,372,219 km (0.102 R)
• M30: 11,035,237 km (0.075 R)
• M31: 11,296,734 km (0.101 R)
• M32: 11,864,009 km (0.054 R)
• M33: 12,093,492 km (0.104 R)
• M34: 12,479,454 km (0.112 R)
• M35: 12,908,501 km (0.097 R)
• M36: 13,821,347 km (0.117 R)
• M37: 14,754,838 km (0.104 R)
• M38: 14,878,107 km (0.109 R)
• M39: 15,834,635 km (0.068 R)
• M40: 15,960,896 km (0.047 R)
• M41: 16,896,780 km (0.063 R)
• M42: 17,068,818 km (0.061 R)
• M43: 18,999,827 km (0.053 R)
• M44: 19,133,867 km (0.099 R)
• M45: 19,583,408 km (0.1 R)
• M46: 20,172,974 km (0.119 R)
• M47: 20,447,037 km (0.082 R)
• M48: 20,722,447 km (0.076 R)
• M49: 20,814,449 km (0.085 R)
• M50: 22,023,350 km (0.1 R)
• M51: 22,117,297 km (0.095 R)
• M52: 22,968,808 km (0.093 R)
• M53: 23,207,267 km (0.037 R)
• M54: 25,144,111 km (0.095 R)
• M55: 25,340,683 km (0.084 R)
• M56: 26,281,055 km (0.119 R)
• M57: 26,880,942 km (0.073 R)
• M58: 27,283,360 km (0.083 R)
• M59: 27,941,591 km (0.066 R)
• M60: 28,196,057 km (0.106 R)
• M61: 28,349,245 km (0.071 R)
• M62: 28,553,746 km (0.078 R)
• M63: 29,325,222 km (0.093 R)
• M64: 29,635,787 km (0.119 R)
• M65: 30,155,789 km (0.102 R)
• M66: 30,260,059 km (0.087 R)
• M67: 30,364,628 km (0.099 R)
• M68: 30,731,143 km (0.073 R)
• M69: 31,627,683 km (0.057 R)
• M70: 31,839,812 km (0.034 R)
• M71: 32,425,787 km (0.119 R)
• M72: 33,284,329 km (0.085 R)
• M73: 34,204,805 km (0.084 R)
• M74: 35,298,366 km (0.09 R)
• M75: 35,408,320 km (0.111 R)
• M76: 35,849,484 km (0.102 R)
• M77: 35,960,037 km (0.107 R)
• M78: 37,016,048 km (0.096 R)
• M79: 37,295,647 km (0.079 R)
• M80: 37,519,894 km (0.044 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.2

Radius: 9.2

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 7.78 AU - 12.2 AU

Year: 11591 Days

Day: 12.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,703,613 km

• M1: 134,040 km (0.108 R)
• M2: 248,632 km (0.102 R)
• M3: 334,202 km (0.06 R)
• M4: 417,827 km (0.098 R)
• M5: 509,979 km (0.111 R)
• M6: 592,856 km (0.118 R)
• M7: 831,465 km (0.1 R)
• M8: 1,014,423 km (0.106 R)
• M9: 1,491,940 km (0.038 R)
• M10: 1,716,486 km (0.041 R)
• M11: 1,978,881 km (0.064 R)
• M12: 2,087,339 km (0.114 R)
• M13: 2,226,016 km (0.073 R)
• M14: 2,339,112 km (0.117 R)
• M15: 3,183,742 km (0.104 R)
• M16: 3,279,485 km (0.063 R)
• M17: 4,289,121 km (0.094 R)
• M18: 4,573,656 km (0.09 R)
• M19: 4,827,673 km (0.095 R)
• M20: 4,975,027 km (0.088 R)
• M21: 5,086,477 km (0.111 R)
• M22: 5,387,767 km (0.112 R)
• M23: 6,086,838 km (0.106 R)
• M24: 6,286,103 km (0.11 R)
• M25: 6,568,843 km (0.069 R)
• M26: 8,130,943 km (0.096 R)
• M27: 9,662,826 km (0.106 R)
• M28: 9,755,576 km (0.101 R)
• M29: 10,461,529 km (0.104 R)
• M30: 11,281,325 km (0.082 R)
• M31: 11,379,162 km (0.041 R)
• M32: 11,971,869 km (0.113 R)
• M33: 12,221,847 km (0.049 R)
• M34: 12,322,377 km (0.076 R)
• M35: 12,982,103 km (0.108 R)
• M36: 13,187,501 km (0.049 R)
• M37: 13,757,768 km (0.097 R)
• M38: 14,124,732 km (0.057 R)
• M39: 14,388,922 km (0.044 R)
• M40: 14,548,243 km (0.119 R)
• M41: 15,137,360 km (0.1 R)
• M42: 15,353,529 km (0.12 R)
• M43: 15,788,858 km (0.066 R)
• M44: 16,839,185 km (0.045 R)
• M45: 16,951,084 km (0.109 R)
• M46: 18,600,850 km (0.118 R)
• M47: 20,004,526 km (0.094 R)
• M48: 20,123,008 km (0.092 R)
• M49: 20,539,638 km (0.08 R)
• M50: 20,898,972 km (0.12 R)
• M51: 21,260,401 km (0.059 R)
• M52: 21,502,600 km (0.101 R)
• M53: 23,036,576 km (0.031 R)
• M54: 24,099,619 km (0.107 R)
• M55: 24,225,879 km (0.098 R)
• M56: 25,114,790 km (0.107 R)
• M57: 25,563,434 km (0.056 R)
• M58: 25,820,892 km (0.096 R)
• M59: 29,582,530 km (0.076 R)
• M60: 30,124,074 km (0.098 R)
• M61: 31,011,040 km (0.082 R)
• M62: 31,837,269 km (0.089 R)
• M63: 31,975,797 km (0.059 R)
• M64: 33,090,301 km (0.053 R)
• M65: 34,076,151 km (0.104 R)
• M66: 34,786,142 km (0.112 R)
• M67: 35,357,606 km (0.091 R)
• M68: 35,429,264 km (0.055 R)
• M69: 37,674,429 km (0.072 R)
• M70: 37,967,491 km (0.065 R)
• M71: 38,261,301 km (0.094 R)
• M72: 38,482,257 km (0.06 R)
• M73: 38,703,512 km (0.093 R)
• M74: 39,518,522 km (0.03 R)
• M75: 39,592,872 km (0.1 R)
• M76: 39,965,370 km (0.085 R)
• M77: 42,377,187 km (0.053 R)
• M78: 42,529,478 km (0.058 R)
• M79: 45,457,557 km (0.108 R)
• M80: 45,535,497 km (0.104 R)
• M81: 48,132,068 km (0.096 R)
• M82: 49,328,252 km (0.072 R)
• M83: 49,729,025 km (0.093 R)
• M84: 51,993,937 km (0.113 R)
• M85: 52,892,870 km (0.093 R)
• M86: 55,370,361 km (0.1 R)
• M87: 55,536,863 km (0.065 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit