🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.55 AU - 0.55 AU

Year: 154 Days

Day: 30.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 11 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.75 AU - 0.83 AU

Year: 266 Days

Day: 37 Hours

Environment

Temp: 94 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 1 AU

Year: 286 Days

Day: 42.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.87 AU

Year: 292 Days

Day: 38.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 35.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.18 AU - 1.96 AU

Year: 745 Days

Day: 12.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.91 AU - 4.35 AU

Year: 2619 Days

Day: 17.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,287,594 km

• M1: 307,424 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.1

Radius: 8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.05 AU - 4.77 AU

Year: 3508 Days

Day: 11.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,287,594 km

• M1: 127,906 km (0.065 R)
• M2: 268,528 km (0.095 R)
• M3: 450,290 km (0.081 R)
• M4: 704,157 km (0.054 R)
• M5: 826,379 km (0.115 R)
• M6: 955,631 km (0.099 R)
• M7: 1,022,950 km (0.077 R)
• M8: 1,091,915 km (0.119 R)
• M9: 1,250,937 km (0.108 R)
• M10: 1,521,261 km (0.118 R)
• M11: 1,591,721 km (0.054 R)
• M12: 1,690,456 km (0.119 R)
• M13: 1,745,209 km (0.115 R)
• M14: 1,999,076 km (0.114 R)
• M15: 2,175,003 km (0.106 R)
• M16: 2,224,820 km (0.101 R)
• M17: 2,295,131 km (0.103 R)
• M18: 2,626,191 km (0.111 R)
• M19: 2,679,298 km (0.046 R)
• M20: 2,765,167 km (0.085 R)
• M21: 2,983,580 km (0.091 R)
• M22: 3,083,661 km (0.118 R)
• M23: 3,230,267 km (0.051 R)
• M24: 3,287,413 km (0.093 R)
• M25: 3,356,228 km (0.098 R)
• M26: 3,542,328 km (0.118 R)
• M27: 3,672,179 km (0.107 R)
• M28: 3,997,853 km (0.057 R)
• M29: 4,522,792 km (0.108 R)
• M30: 5,122,530 km (0.101 R)
• M31: 5,256,121 km (0.091 R)
• M32: 5,458,976 km (0.1 R)
• M33: 5,650,461 km (0.105 R)
• M34: 5,705,663 km (0.107 R)
• M35: 6,026,251 km (0.077 R)
• M36: 6,367,035 km (0.045 R)
• M37: 6,875,219 km (0.111 R)
• M38: 7,082,113 km (0.089 R)
• M39: 7,351,239 km (0.049 R)
• M40: 7,411,527 km (0.089 R)
• M41: 7,517,443 km (0.064 R)
• M42: 8,163,107 km (0.052 R)
• M43: 8,272,463 km (0.054 R)
• M44: 8,350,852 km (0.04 R)
• M45: 8,461,106 km (0.104 R)
• M46: 8,540,094 km (0.096 R)
• M47: 8,954,929 km (0.12 R)
• M48: 9,051,569 km (0.103 R)
• M49: 9,148,508 km (0.113 R)
• M50: 9,229,590 km (0.081 R)
• M51: 9,523,550 km (0.115 R)
• M52: 9,787,590 km (0.073 R)
• M53: 9,903,828 km (0.056 R)
• M54: 10,137,649 km (0.12 R)
• M55: 10,525,706 km (0.098 R)
• M56: 10,781,369 km (0.079 R)
• M57: 11,142,947 km (0.042 R)
• M58: 11,368,690 km (0.101 R)
• M59: 11,613,582 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 11.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.96 AU - 6.2 AU

Year: 5678 Days

Day: 9 Hours

Environment

Temp: -163 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 46,287,594 km

• M1: 144,063 km (0.111 R)
• M2: 359,484 km (0.096 R)
• M3: 494,870 km (0.12 R)
• M4: 702,063 km (0.068 R)
• M5: 1,122,283 km (0.097 R)
• M6: 1,668,914 km (0.062 R)
• M7: 1,761,365 km (0.113 R)
• M8: 1,971,102 km (0.085 R)
• M9: 2,290,942 km (0.108 R)
• M10: 2,520,575 km (0.094 R)
• M11: 2,605,995 km (0.084 R)
• M12: 2,714,154 km (0.115 R)
• M13: 2,957,550 km (0.084 R)
• M14: 3,465,734 km (0.044 R)
• M15: 3,754,607 km (0.106 R)
• M16: 3,828,060 km (0.069 R)
• M17: 4,253,367 km (0.041 R)
• M18: 4,433,034 km (0.041 R)
• M19: 4,826,476 km (0.073 R)
• M20: 5,203,912 km (0.09 R)
• M21: 5,535,121 km (0.058 R)
• M22: 5,873,212 km (0.067 R)
• M23: 6,363,893 km (0.078 R)
• M24: 7,231,112 km (0.094 R)
• M25: 7,600,918 km (0.118 R)
• M26: 7,850,896 km (0.065 R)
• M27: 8,455,421 km (0.097 R)
• M28: 8,617,137 km (0.086 R)
• M29: 8,845,124 km (0.117 R)
• M30: 9,474,033 km (0.103 R)
• M31: 10,117,304 km (0.101 R)
• M32: 11,553,444 km (0.113 R)
• M33: 11,625,251 km (0.069 R)
• M34: 12,497,107 km (0.074 R)
• M35: 12,755,313 km (0.107 R)
• M36: 13,052,713 km (0.049 R)
• M37: 13,806,088 km (0.115 R)
• M38: 13,996,526 km (0.085 R)
• M39: 14,380,245 km (0.118 R)
• M40: 14,845,345 km (0.059 R)
• M41: 14,923,435 km (0.07 R)
• M42: 15,040,570 km (0.084 R)
• M43: 15,750,561 km (0.043 R)
• M44: 15,869,941 km (0.094 R)
• M45: 16,069,654 km (0.073 R)
• M46: 16,390,840 km (0.06 R)
• M47: 16,552,256 km (0.049 R)
• M48: 16,795,353 km (0.084 R)
• M49: 17,162,167 km (0.056 R)
• M50: 18,028,638 km (0.108 R)
• M51: 18,320,503 km (0.104 R)
• M52: 18,993,694 km (0.073 R)
• M53: 20,494,459 km (0.113 R)
• M54: 20,711,975 km (0.111 R)
• M55: 22,122,084 km (0.117 R)
• M56: 22,345,284 km (0.117 R)
• M57: 22,793,779 km (0.055 R)
• M58: 24,157,214 km (0.06 R)
• M59: 25,173,731 km (0.092 R)
• M60: 26,487,649 km (0.064 R)
• M61: 26,867,179 km (0.085 R)
• M62: 27,057,617 km (0.05 R)
• M63: 27,439,840 km (0.08 R)
• M64: 27,631,624 km (0.078 R)
• M65: 27,920,049 km (0.114 R)
• M66: 28,161,350 km (0.117 R)
• M67: 29,230,826 km (0.093 R)
• M68: 30,412,499 km (0.119 R)
• M69: 30,561,349 km (0.116 R)
• M70: 30,809,981 km (0.063 R)
• M71: 31,359,304 km (0.028 R)
• M72: 31,509,650 km (0.06 R)
• M73: 32,012,598 km (0.043 R)
• M74: 32,771,957 km (0.11 R)
• M75: 34,153,792 km (0.111 R)
• M76: 34,256,865 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.4

Radius: 11.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.34 AU - 6.46 AU

Year: 6132 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,287,594 km

• M1: 148,251 km (0.071 R)
• M2: 300,692 km (0.053 R)
• M3: 398,379 km (0.1 R)
• M4: 532,568 km (0.115 R)
• M5: 684,261 km (0.111 R)
• M6: 759,808 km (0.069 R)
• M7: 948,151 km (0.112 R)
• M8: 1,033,871 km (0.102 R)
• M9: 1,167,761 km (0.095 R)
• M10: 1,570,778 km (0.1 R)
• M11: 2,400,447 km (0.08 R)
• M12: 3,106,101 km (0.118 R)
• M13: 3,527,368 km (0.088 R)
• M14: 3,664,400 km (0.084 R)
• M15: 4,399,673 km (0.027 R)
• M16: 4,522,643 km (0.098 R)
• M17: 4,646,659 km (0.1 R)
• M18: 4,847,569 km (0.08 R)
• M19: 6,003,213 km (0.098 R)
• M20: 6,277,575 km (0.088 R)
• M21: 6,724,873 km (0.096 R)
• M22: 7,182,643 km (0.097 R)
• M23: 8,523,937 km (0.118 R)
• M24: 9,460,420 km (0.077 R)
• M25: 9,715,634 km (0.099 R)
• M26: 9,908,615 km (0.05 R)
• M27: 10,005,554 km (0.095 R)
• M28: 10,102,793 km (0.038 R)
• M29: 10,396,454 km (0.101 R)
• M30: 10,593,923 km (0.067 R)
• M31: 10,693,106 km (0.107 R)
• M32: 10,825,800 km (0.118 R)
• M33: 11,429,726 km (0.103 R)
• M34: 11,531,453 km (0.071 R)
• M35: 11,701,695 km (0.096 R)
• M36: 12,460,605 km (0.093 R)
• M37: 13,022,644 km (0.062 R)
• M38: 13,413,843 km (0.115 R)
• M39: 13,521,104 km (0.075 R)
• M40: 14,134,904 km (0.07 R)
• M41: 14,720,879 km (0.105 R)
• M42: 15,202,884 km (0.079 R)
• M43: 15,427,131 km (0.116 R)
• M44: 15,577,177 km (0.116 R)
• M45: 16,373,188 km (0.079 R)
• M46: 16,872,545 km (0.115 R)
• M47: 17,065,975 km (0.074 R)
• M48: 17,846,876 km (0.098 R)
• M49: 18,839,458 km (0.088 R)
• M50: 19,080,460 km (0.09 R)
• M51: 21,797,008 km (0.097 R)
• M52: 22,857,358 km (0.076 R)
• M53: 23,501,676 km (0.075 R)
• M54: 24,326,259 km (0.052 R)
• M55: 24,676,318 km (0.07 R)
• M56: 24,939,910 km (0.067 R)
• M57: 25,337,092 km (0.086 R)
• M58: 26,496,476 km (0.109 R)
• M59: 29,005,232 km (0.111 R)
• M60: 31,113,814 km (0.102 R)
• M61: 31,541,365 km (0.097 R)
• M62: 31,923,138 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 15

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.21 AU - 9.17 AU

Year: 8077 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,287,594 km

• M1: 190,737 km (0.119 R)
• M2: 357,988 km (0.102 R)
• M3: 488,437 km (0.089 R)
• M4: 717,471 km (0.102 R)
• M5: 1,249,292 km (0.041 R)
• M6: 1,349,223 km (0.118 R)
• M7: 1,822,850 km (0.11 R)
• M8: 2,055,176 km (0.085 R)
• M9: 2,272,990 km (0.079 R)
• M10: 3,332,741 km (0.069 R)
• M11: 3,974,516 km (0.097 R)
• M12: 4,248,280 km (0.083 R)
• M13: 4,434,230 km (0.034 R)
• M14: 4,559,743 km (0.099 R)
• M15: 5,074,061 km (0.098 R)
• M16: 5,371,461 km (0.119 R)
• M17: 5,811,428 km (0.108 R)
• M18: 6,618,509 km (0.092 R)
• M19: 6,798,625 km (0.114 R)
• M20: 7,535,544 km (0.067 R)
• M21: 7,648,341 km (0.118 R)
• M22: 8,066,766 km (0.094 R)
• M23: 8,220,702 km (0.068 R)
• M24: 8,336,940 km (0.079 R)
• M25: 8,492,671 km (0.105 R)
• M26: 10,394,359 km (0.064 R)
• M27: 10,520,171 km (0.116 R)
• M28: 10,646,432 km (0.108 R)
• M29: 10,857,963 km (0.105 R)
• M30: 11,328,448 km (0.102 R)
• M31: 11,501,234 km (0.071 R)
• M32: 11,849,348 km (0.053 R)
• M33: 12,511,468 km (0.078 R)
• M34: 13,049,871 km (0.048 R)
• M35: 13,185,706 km (0.094 R)
• M36: 13,504,349 km (0.113 R)
• M37: 14,429,014 km (0.087 R)
• M38: 14,569,486 km (0.054 R)
• M39: 14,851,777 km (0.058 R)
• M40: 16,681,659 km (0.103 R)
• M41: 16,977,114 km (0.079 R)
• M42: 17,274,365 km (0.092 R)
• M43: 17,823,689 km (0.086 R)
• M44: 18,327,983 km (0.113 R)
• M45: 19,144,788 km (0.106 R)
• M46: 19,505,917 km (0.118 R)
• M47: 19,869,290 km (0.098 R)
• M48: 20,287,266 km (0.093 R)
• M49: 20,814,001 km (0.032 R)
• M50: 22,312,522 km (0.089 R)
• M51: 22,746,955 km (0.052 R)
• M52: 22,910,764 km (0.112 R)
• M53: 23,956,453 km (0.025 R)
• M54: 24,625,006 km (0.058 R)
• M55: 25,980,363 km (0.06 R)
• M56: 26,094,357 km (0.09 R)
• M57: 26,897,398 km (0.107 R)
• M58: 27,128,377 km (0.12 R)
• M59: 27,650,324 km (0.079 R)
• M60: 28,234,205 km (0.031 R)
• M61: 30,730,843 km (0.086 R)
• M62: 31,093,319 km (0.09 R)
• M63: 32,005,567 km (0.055 R)
• M64: 32,189,123 km (0.092 R)
• M65: 32,311,644 km (0.111 R)
• M66: 33,545,527 km (0.052 R)
• M67: 34,230,835 km (0.118 R)
• M68: 35,995,791 km (0.033 R)
• M69: 36,250,406 km (0.109 R)
• M70: 37,081,871 km (0.048 R)
• M71: 38,633,501 km (0.115 R)
• M72: 40,206,223 km (0.101 R)
• M73: 41,599,428 km (0.09 R)
• M74: 41,799,739 km (0.034 R)
• M75: 42,000,350 km (0.099 R)
• M76: 42,537,107 km (0.082 R)
• M77: 43,481,668 km (0.049 R)
• M78: 43,684,972 km (0.08 R)
• M79: 45,185,588 km (0.06 R)
• M80: 45,735,510 km (0.084 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: 278 - 10,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit