🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.79 AU - 1.07 AU

Year: 328 Days

Day: 19.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.54 AU - 1.78 AU

Year: 781 Days

Day: 38.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,429,161 km

• M1: 1,237,474 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.49 AU - 2.01 AU

Year: 846 Days

Day: 23 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.02 AU - 2.5 AU

Year: 1241 Days

Day: 27.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.07 AU - 2.79 AU

Year: 1384 Days

Day: 43 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.59 AU - 2.87 AU

Year: 1648 Days

Day: 20.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.9

Radius: 14.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.63 AU - 6.53 AU

Year: 4814 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,429,161 km

• M1: 235,018 km (0.096 R)
• M2: 397,182 km (0.093 R)
• M3: 560,543 km (0.064 R)
• M4: 726,148 km (0.111 R)
• M5: 816,056 km (0.06 R)
• M6: 1,067,082 km (0.085 R)
• M7: 1,392,906 km (0.091 R)
• M8: 1,576,612 km (0.089 R)
• M9: 1,680,433 km (0.111 R)
• M10: 1,913,656 km (0.107 R)
• M11: 2,196,246 km (0.099 R)
• M12: 2,512,795 km (0.081 R)
• M13: 2,614,971 km (0.025 R)
• M14: 2,802,267 km (0.106 R)
• M15: 3,323,915 km (0.114 R)
• M16: 3,459,152 km (0.066 R)
• M17: 3,781,984 km (0.082 R)
• M18: 3,947,140 km (0.08 R)
• M19: 4,783,542 km (0.11 R)
• M20: 4,962,610 km (0.116 R)
• M21: 5,353,809 km (0.094 R)
• M22: 5,566,686 km (0.112 R)
• M23: 5,674,098 km (0.081 R)
• M24: 5,863,788 km (0.111 R)
• M25: 6,221,925 km (0.06 R)
• M26: 6,389,624 km (0.074 R)
• M27: 7,046,359 km (0.085 R)
• M28: 7,280,031 km (0.099 R)
• M29: 7,368,294 km (0.118 R)
• M30: 7,694,866 km (0.074 R)
• M31: 7,784,924 km (0.112 R)
• M32: 8,026,375 km (0.085 R)
• M33: 8,178,665 km (0.079 R)
• M34: 8,672,338 km (0.108 R)
• M35: 8,797,252 km (0.115 R)
• M36: 8,891,499 km (0.083 R)
• M37: 9,786,094 km (0.08 R)
• M38: 10,014,231 km (0.118 R)
• M39: 10,442,679 km (0.055 R)
• M40: 10,709,412 km (0.097 R)
• M41: 10,843,602 km (0.062 R)
• M42: 11,012,049 km (0.029 R)
• M43: 12,006,725 km (0.092 R)
• M44: 12,356,485 km (0.099 R)
• M45: 13,497,917 km (0.056 R)
• M46: 14,265,354 km (0.12 R)
• M47: 14,934,505 km (0.091 R)
• M48: 15,957,455 km (0.106 R)
• M49: 16,807,620 km (0.103 R)
• M50: 17,042,040 km (0.086 R)
• M51: 17,317,001 km (0.062 R)
• M52: 17,632,951 km (0.082 R)
• M53: 18,672,956 km (0.092 R)
• M54: 19,527,608 km (0.11 R)
• M55: 19,897,714 km (0.094 R)
• M56: 20,353,389 km (0.037 R)
• M57: 20,603,367 km (0.116 R)
• M58: 20,854,392 km (0.099 R)
• M59: 21,655,788 km (0.088 R)
• M60: 22,124,478 km (0.079 R)
• M61: 22,725,861 km (0.081 R)
• M62: 22,941,881 km (0.029 R)
• M63: 23,115,265 km (0.049 R)
• M64: 24,562,026 km (0.075 R)
• M65: 24,783,730 km (0.042 R)
• M66: 25,006,182 km (0.053 R)
• M67: 26,128,315 km (0.09 R)
• M68: 26,218,672 km (0.114 R)
• M69: 27,450,461 km (0.114 R)
• M70: 28,514,551 km (0.059 R)
• M71: 29,262,690 km (0.102 R)
• M72: 29,403,761 km (0.055 R)
• M73: 29,592,104 km (0.094 R)
• M74: 29,686,501 km (0.06 R)
• M75: 29,922,716 km (0.057 R)
• M76: 30,587,678 km (0.076 R)
• M77: 30,921,880 km (0.107 R)
• M78: 31,257,428 km (0.106 R)
• M79: 31,353,470 km (0.045 R)
• M80: 31,642,343 km (0.067 R)
• M81: 31,835,474 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.4

Radius: 10.5

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.69 AU - 9.35 AU

Year: 7532 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,429,161 km

• M1: 239,805 km (0.109 R)
• M2: 417,677 km (0.12 R)
• M3: 671,246 km (0.065 R)
• M4: 739,163 km (0.12 R)
• M5: 809,624 km (0.038 R)
• M6: 897,438 km (0.106 R)
• M7: 1,148,463 km (0.042 R)
• M8: 1,299,706 km (0.071 R)
• M9: 1,422,077 km (0.1 R)
• M10: 2,091,827 km (0.111 R)
• M11: 2,278,525 km (0.07 R)
• M12: 2,803,165 km (0.08 R)
• M13: 3,437,460 km (0.043 R)
• M14: 3,584,365 km (0.104 R)
• M15: 4,115,288 km (0.073 R)
• M16: 4,429,743 km (0.047 R)
• M17: 4,509,628 km (0.086 R)
• M18: 5,910,313 km (0.102 R)
• M19: 6,415,355 km (0.087 R)
• M20: 7,151,825 km (0.098 R)
• M21: 7,340,169 km (0.07 R)
• M22: 7,562,023 km (0.068 R)
• M23: 8,372,394 km (0.079 R)
• M24: 8,604,122 km (0.109 R)
• M25: 9,552,722 km (0.066 R)
• M26: 10,641,345 km (0.111 R)
• M27: 11,327,850 km (0.096 R)
• M28: 14,017,769 km (0.113 R)
• M29: 14,610,326 km (0.081 R)
• M30: 14,769,798 km (0.09 R)
• M31: 14,889,775 km (0.059 R)
• M32: 15,494,300 km (0.103 R)
• M33: 15,656,913 km (0.049 R)
• M34: 15,779,135 km (0.103 R)
• M35: 16,478,205 km (0.108 R)
• M36: 17,440,120 km (0.11 R)
• M37: 18,120,042 km (0.103 R)
• M38: 18,291,332 km (0.073 R)
• M39: 18,506,304 km (0.111 R)
• M40: 18,635,556 km (0.038 R)
• M41: 19,156,007 km (0.054 R)
• M42: 19,330,588 km (0.052 R)
• M43: 19,549,599 km (0.1 R)
• M44: 19,989,866 km (0.117 R)
• M45: 20,701,204 km (0.099 R)
• M46: 20,880,272 km (0.047 R)
• M47: 21,015,060 km (0.051 R)
• M48: 21,874,799 km (0.089 R)
• M49: 22,240,267 km (0.113 R)
• M50: 22,377,747 km (0.116 R)
• M51: 23,023,561 km (0.113 R)
• M52: 23,675,359 km (0.116 R)
• M53: 24,097,524 km (0.041 R)
• M54: 24,949,484 km (0.109 R)
• M55: 25,140,221 km (0.086 R)
• M56: 26,149,259 km (0.083 R)
• M57: 26,439,928 km (0.084 R)
• M58: 26,585,636 km (0.055 R)
• M59: 26,780,412 km (0.11 R)
• M60: 27,367,584 km (0.082 R)
• M61: 27,662,741 km (0.077 R)
• M62: 28,504,677 km (0.092 R)
• M63: 28,604,310 km (0.048 R)
• M64: 28,754,057 km (0.098 R)
• M65: 29,104,116 km (0.111 R)
• M66: 29,455,821 km (0.117 R)
• M67: 30,061,842 km (0.049 R)
• M68: 30,468,150 km (0.031 R)
• M69: 30,671,902 km (0.072 R)
• M70: 30,774,077 km (0.071 R)
• M71: 31,440,386 km (0.084 R)
• M72: 31,594,771 km (0.101 R)
• M73: 31,852,827 km (0.118 R)
• M74: 32,422,795 km (0.115 R)
• M75: 33,100,773 km (0.098 R)
• M76: 34,364,725 km (0.115 R)
• M77: 35,537,124 km (0.105 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.5

Radius: 11.5

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8 AU - 12.74 AU

Year: 12197 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 34,429,161 km

• M1: 161,865 km (0.101 R)
• M2: 260,899 km (0.108 R)
• M3: 353,201 km (0.072 R)
• M4: 521,498 km (0.084 R)
• M5: 944,112 km (0.107 R)
• M6: 1,213,388 km (0.08 R)
• M7: 2,135,958 km (0.107 R)
• M8: 2,298,122 km (0.058 R)
• M9: 2,780,276 km (0.117 R)
• M10: 2,868,689 km (0.09 R)
• M11: 3,018,137 km (0.092 R)
• M12: 3,139,611 km (0.047 R)
• M13: 3,545,769 km (0.076 R)
• M14: 3,902,709 km (0.108 R)
• M15: 4,408,051 km (0.079 R)
• M16: 5,114,153 km (0.117 R)
• M17: 5,406,617 km (0.087 R)
• M18: 5,893,408 km (0.07 R)
• M19: 6,669,821 km (0.083 R)
• M20: 6,949,270 km (0.102 R)
• M21: 7,978,503 km (0.09 R)
• M22: 8,446,445 km (0.035 R)
• M23: 8,879,531 km (0.113 R)
• M24: 9,098,842 km (0.034 R)
• M25: 9,453,538 km (0.086 R)
• M26: 10,637,456 km (0.103 R)
• M27: 11,723,387 km (0.075 R)
• M28: 12,352,745 km (0.062 R)
• M29: 12,696,222 km (0.03 R)
• M30: 12,893,840 km (0.103 R)
• M31: 13,142,472 km (0.094 R)
• M32: 13,242,254 km (0.114 R)
• M33: 13,342,335 km (0.088 R)
• M34: 13,492,980 km (0.111 R)
• M35: 14,511,891 km (0.085 R)
• M36: 14,770,396 km (0.025 R)
• M37: 14,926,277 km (0.093 R)
• M38: 16,193,072 km (0.094 R)
• M39: 16,947,943 km (0.111 R)
• M40: 17,879,788 km (0.113 R)
• M41: 17,990,490 km (0.107 R)
• M42: 18,772,139 km (0.09 R)
• M43: 19,110,530 km (0.118 R)
• M44: 19,621,855 km (0.089 R)
• M45: 20,022,628 km (0.109 R)
• M46: 20,310,604 km (0.1 R)
• M47: 20,832,401 km (0.092 R)
• M48: 21,241,402 km (0.108 R)
• M49: 21,476,270 km (0.042 R)
• M50: 21,948,551 km (0.088 R)
• M51: 23,689,272 km (0.085 R)
• M52: 23,993,853 km (0.038 R)
• M53: 25,039,243 km (0.066 R)
• M54: 25,786,185 km (0.065 R)
• M55: 25,973,930 km (0.113 R)
• M56: 26,288,086 km (0.103 R)
• M57: 26,603,438 km (0.085 R)
• M58: 27,110,725 km (0.105 R)
• M59: 27,365,490 km (0.094 R)
• M60: 27,749,208 km (0.061 R)
• M61: 27,877,563 km (0.098 R)
• M62: 29,301,885 km (0.078 R)
• M63: 29,694,429 km (0.108 R)
• M64: 31,281,962 km (0.075 R)
• M65: 31,683,183 km (0.093 R)
• M66: 32,761,485 km (0.111 R)
• M67: 34,815,464 km (0.119 R)
• M68: 35,509,299 km (0.11 R)
• M69: 36,840,271 km (0.107 R)
• M70: 37,902,565 km (0.116 R)
• M71: 38,974,883 km (0.052 R)
• M72: 39,262,560 km (0.094 R)
• M73: 39,912,413 km (0.094 R)
• M74: 40,711,415 km (0.058 R)
• M75: 42,325,127 km (0.099 R)
• M76: 42,620,882 km (0.082 R)
• M77: 42,843,035 km (0.034 R)
• M78: 42,991,436 km (0.111 R)
• M79: 43,735,685 km (0.047 R)
• M80: 44,034,582 km (0.108 R)
• M81: 44,109,531 km (0.12 R)
• M82: 44,860,213 km (0.117 R)
• M83: 45,086,255 km (0.086 R)
• M84: 45,161,652 km (0.119 R)
• M85: 46,222,002 km (0.092 R)
• M86: 48,367,385 km (0.102 R)
• M87: 48,831,438 km (0.108 R)
• M88: 50,232,123 km (0.089 R)
• M89: 50,701,860 km (0.091 R)
• M90: 51,173,243 km (0.084 R)
• M91: 52,357,759 km (0.106 R)
• M92: 53,232,158 km (0.099 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 9.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 10.91 AU - 12.51 AU

Year: 14636 Days

Day: 7.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 34,429,161 km

• M1: 144,960 km (0.071 R)
• M2: 212,728 km (0.066 R)
• M3: 671,246 km (0.084 R)
• M4: 906,713 km (0.117 R)
• M5: 1,088,773 km (0.072 R)
• M6: 1,316,611 km (0.113 R)
• M7: 1,471,295 km (0.074 R)
• M8: 1,723,966 km (0.076 R)
• M9: 1,798,765 km (0.069 R)
• M10: 2,109,031 km (0.086 R)
• M11: 2,394,613 km (0.086 R)
• M12: 2,584,752 km (0.036 R)
• M13: 3,441,349 km (0.119 R)
• M14: 4,379,178 km (0.05 R)
• M15: 5,391,507 km (0.114 R)
• M16: 5,895,502 km (0.057 R)
• M17: 6,124,387 km (0.062 R)
• M18: 6,473,249 km (0.093 R)
• M19: 6,590,983 km (0.085 R)
• M20: 7,838,330 km (0.11 R)
• M21: 7,995,408 km (0.085 R)
• M22: 8,926,954 km (0.11 R)
• M23: 9,355,552 km (0.062 R)
• M24: 9,892,458 km (0.1 R)
• M25: 10,370,424 km (0.102 R)
• M26: 11,455,457 km (0.039 R)
• M27: 12,065,816 km (0.105 R)
• M28: 12,283,780 km (0.106 R)
• M29: 12,393,136 km (0.111 R)
• M30: 12,760,399 km (0.099 R)
• M31: 13,019,503 km (0.106 R)
• M32: 13,656,341 km (0.079 R)
• M33: 13,921,428 km (0.107 R)
• M34: 14,035,571 km (0.089 R)
• M35: 14,495,286 km (0.047 R)
• M36: 14,804,504 km (0.078 R)
• M37: 15,115,967 km (0.106 R)
• M38: 15,233,252 km (0.107 R)
• M39: 15,824,463 km (0.089 R)
• M40: 15,903,899 km (0.062 R)
• M41: 17,642,974 km (0.12 R)
• M42: 19,271,796 km (0.095 R)
• M43: 19,526,711 km (0.082 R)
• M44: 19,868,243 km (0.108 R)
• M45: 20,643,908 km (0.097 R)
• M46: 20,948,339 km (0.108 R)
• M47: 21,254,117 km (0.043 R)
• M48: 21,473,428 km (0.112 R)
• M49: 21,870,162 km (0.078 R)
• M50: 22,492,189 km (0.099 R)
• M51: 23,526,509 km (0.115 R)
• M52: 24,438,607 km (0.092 R)
• M53: 24,945,146 km (0.113 R)
• M54: 25,315,700 km (0.12 R)
• M55: 26,250,088 km (0.094 R)
• M56: 26,532,678 km (0.045 R)
• M57: 27,386,284 km (0.117 R)
• M58: 28,008,461 km (0.113 R)
• M59: 28,586,807 km (0.047 R)
• M60: 28,974,714 km (0.077 R)
• M61: 29,413,036 km (0.086 R)
• M62: 30,345,629 km (0.092 R)
• M63: 30,493,880 km (0.086 R)
• M64: 31,687,671 km (0.106 R)
• M65: 32,340,666 km (0.119 R)
• M66: 33,048,862 km (0.072 R)
• M67: 33,557,944 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit