🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 30.4 Hours

Environment

Temp: 200 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.3 AU - 2.44 AU

Year: 1294 Days

Day: 31.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.11 AU - 2.79 AU

Year: 1360 Days

Day: 39.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.17 AU - 3.17 AU

Year: 2002 Days

Day: 32.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.79 AU - 5.15 AU

Year: 3353 Days

Day: 25.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,813,850 km

• M1: 1,461,422 km (0.092 R)

Asteroid Belt

Center: 6.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 8.3

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.71 AU - 10.23 AU

Year: 10339 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,813,850 km

• M1: 228,137 km (0.092 R)
• M2: 736,171 km (0.081 R)
• M3: 886,367 km (0.085 R)
• M4: 1,563,148 km (0.075 R)
• M5: 1,848,132 km (0.112 R)
• M6: 3,063,316 km (0.111 R)
• M7: 3,364,157 km (0.089 R)
• M8: 3,447,932 km (0.066 R)
• M9: 3,589,003 km (0.034 R)
• M10: 4,232,423 km (0.097 R)
• M11: 4,660,422 km (0.119 R)
• M12: 5,006,592 km (0.115 R)
• M13: 5,790,186 km (0.115 R)
• M14: 6,093,869 km (0.114 R)
• M15: 6,162,086 km (0.116 R)
• M16: 6,333,675 km (0.062 R)
• M17: 7,215,554 km (0.113 R)
• M18: 7,505,774 km (0.11 R)
• M19: 7,725,982 km (0.083 R)
• M20: 8,135,282 km (0.114 R)
• M21: 8,323,626 km (0.027 R)
• M22: 8,589,910 km (0.107 R)
• M23: 9,208,796 km (0.086 R)
• M24: 10,777,031 km (0.111 R)
• M25: 12,469,431 km (0.089 R)
• M26: 12,905,360 km (0.111 R)
• M27: 13,523,947 km (0.087 R)
• M28: 13,747,296 km (0.102 R)
• M29: 14,197,586 km (0.077 R)
• M30: 14,607,035 km (0.117 R)
• M31: 15,205,277 km (0.094 R)
• M32: 15,624,002 km (0.066 R)
• M33: 17,288,727 km (0.112 R)
• M34: 17,628,314 km (0.107 R)
• M35: 18,314,220 km (0.074 R)
• M36: 18,710,206 km (0.084 R)
• M37: 18,809,539 km (0.11 R)
• M38: 18,909,171 km (0.102 R)
• M39: 19,108,884 km (0.08 R)
• M40: 20,016,195 km (0.115 R)
• M41: 20,372,836 km (0.097 R)
• M42: 20,526,324 km (0.09 R)
• M43: 20,783,034 km (0.082 R)
• M44: 21,455,327 km (0.063 R)
• M45: 21,663,716 km (0.116 R)
• M46: 22,821,454 km (0.089 R)
• M47: 23,891,229 km (0.084 R)
• M48: 24,540,932 km (0.116 R)
• M49: 24,595,386 km (0.075 R)
• M50: 24,704,293 km (0.112 R)
• M51: 25,196,470 km (0.091 R)
• M52: 25,361,327 km (0.111 R)
• M53: 26,357,499 km (0.095 R)
• M54: 26,860,447 km (0.088 R)
• M55: 28,103,007 km (0.037 R)
• M56: 28,559,580 km (0.106 R)
• M57: 29,827,571 km (0.109 R)
• M58: 29,885,615 km (0.118 R)
• M59: 30,176,583 km (0.108 R)
• M60: 30,234,926 km (0.081 R)
• M61: 30,409,956 km (0.075 R)
• M62: 30,761,361 km (0.111 R)
• M63: 31,467,912 km (0.11 R)
• M64: 32,060,768 km (0.12 R)
• M65: 34,043,389 km (0.119 R)
• M66: 34,104,126 km (0.095 R)
• M67: 34,468,995 km (0.087 R)
• M68: 34,896,396 km (0.09 R)
• M69: 35,818,218 km (0.106 R)
• M70: 36,810,202 km (0.079 R)
• M71: 36,997,199 km (0.118 R)
• M72: 37,372,241 km (0.086 R)
• M73: 39,138,693 km (0.117 R)
• M74: 39,393,308 km (0.112 R)
• M75: 39,520,765 km (0.111 R)
• M76: 39,776,279 km (0.068 R)
• M77: 40,032,241 km (0.115 R)
• M78: 40,096,268 km (0.096 R)
• M79: 40,160,446 km (0.096 R)
• M80: 41,126,100 km (0.077 R)
• M81: 41,644,307 km (0.112 R)
• M82: 42,621,630 km (0.037 R)
• M83: 44,201,234 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.2

Radius: 9.5

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.86 AU - 11.88 AU

Year: 11001 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,813,850 km

• M1: 134,788 km (0.042 R)
• M2: 204,949 km (0.09 R)
• M3: 295,755 km (0.081 R)
• M4: 427,551 km (0.053 R)
• M5: 520,152 km (0.069 R)
• M6: 686,654 km (0.08 R)
• M7: 946,955 km (0.037 R)
• M8: 1,024,895 km (0.115 R)
• M9: 1,483,712 km (0.112 R)
• M10: 1,631,365 km (0.098 R)
• M11: 2,290,792 km (0.102 R)
• M12: 2,354,670 km (0.069 R)
• M13: 2,527,755 km (0.079 R)
• M14: 2,660,299 km (0.053 R)
• M15: 2,840,864 km (0.079 R)
• M16: 3,025,318 km (0.084 R)
• M17: 3,213,961 km (0.1 R)
• M18: 3,602,616 km (0.099 R)
• M19: 3,677,116 km (0.093 R)
• M20: 4,083,723 km (0.094 R)
• M21: 4,213,723 km (0.105 R)
• M22: 5,444,764 km (0.062 R)
• M23: 5,559,356 km (0.025 R)
• M24: 5,674,696 km (0.113 R)
• M25: 5,761,762 km (0.079 R)
• M26: 5,937,091 km (0.038 R)
• M27: 6,293,283 km (0.111 R)
• M28: 6,353,422 km (0.094 R)
• M29: 6,625,989 km (0.054 R)
• M30: 6,902,446 km (0.114 R)
• M31: 7,026,612 km (0.101 R)
• M32: 7,245,474 km (0.102 R)
• M33: 7,498,593 km (0.096 R)
• M34: 7,690,228 km (0.092 R)
• M35: 7,819,032 km (0.068 R)
• M36: 8,209,333 km (0.096 R)
• M37: 8,606,216 km (0.1 R)
• M38: 8,975,423 km (0.104 R)
• M39: 9,077,000 km (0.096 R)
• M40: 9,452,940 km (0.118 R)
• M41: 9,556,312 km (0.114 R)
• M42: 9,799,109 km (0.098 R)
• M43: 10,575,223 km (0.117 R)
• M44: 10,898,354 km (0.038 R)
• M45: 11,006,813 km (0.104 R)
• M46: 11,444,387 km (0.048 R)
• M47: 11,591,441 km (0.042 R)
• M48: 12,261,191 km (0.086 R)
• M49: 12,487,233 km (0.119 R)
• M50: 12,752,620 km (0.099 R)
• M51: 12,828,765 km (0.113 R)
• M52: 12,943,357 km (0.076 R)
• M53: 13,019,951 km (0.096 R)
• M54: 13,521,254 km (0.119 R)
• M55: 13,911,256 km (0.118 R)
• M56: 15,063,159 km (0.044 R)
• M57: 15,711,666 km (0.111 R)
• M58: 16,245,282 km (0.067 R)
• M59: 16,410,737 km (0.055 R)
• M60: 17,330,465 km (0.079 R)
• M61: 18,052,573 km (0.078 R)
• M62: 18,525,153 km (0.092 R)
• M63: 18,784,556 km (0.028 R)
• M64: 19,966,977 km (0.091 R)
• M65: 20,321,973 km (0.066 R)
• M66: 20,768,672 km (0.091 R)
• M67: 21,173,335 km (0.073 R)
• M68: 22,403,179 km (0.096 R)
• M69: 22,495,331 km (0.114 R)
• M70: 23,749,859 km (0.111 R)
• M71: 23,937,604 km (0.108 R)
• M72: 24,314,740 km (0.088 R)
• M73: 25,987,544 km (0.106 R)
• M74: 27,845,400 km (0.099 R)
• M75: 28,540,581 km (0.117 R)
• M76: 29,040,687 km (0.088 R)
• M77: 29,241,597 km (0.032 R)
• M78: 29,543,784 km (0.094 R)
• M79: 30,558,357 km (0.075 R)
• M80: 30,864,883 km (0.103 R)
• M81: 31,997,937 km (0.099 R)
• M82: 33,196,964 km (0.046 R)
• M83: 33,407,000 km (0.09 R)
• M84: 33,564,825 km (0.07 R)
• M85: 33,670,142 km (0.082 R)
• M86: 33,933,883 km (0.049 R)
• M87: 34,782,851 km (0.035 R)
• M88: 35,746,262 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 14

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.95 AU - 12.61 AU

Year: 11693 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,813,850 km

• M1: 183,257 km (0.047 R)
• M2: 450,589 km (0.085 R)
• M3: 638,933 km (0.067 R)
• M4: 876,644 km (0.058 R)
• M5: 1,918,144 km (0.116 R)
• M6: 2,133,864 km (0.11 R)
• M7: 2,357,662 km (0.062 R)
• M8: 2,501,576 km (0.072 R)
• M9: 2,619,010 km (0.08 R)
• M10: 2,798,527 km (0.118 R)
• M11: 3,201,843 km (0.115 R)
• M12: 3,624,008 km (0.115 R)
• M13: 5,600,944 km (0.052 R)
• M14: 6,110,026 km (0.083 R)
• M15: 6,350,130 km (0.091 R)
• M16: 6,511,995 km (0.097 R)
• M17: 7,468,973 km (0.104 R)
• M18: 7,985,834 km (0.103 R)
• M19: 8,425,502 km (0.086 R)
• M20: 9,328,325 km (0.061 R)
• M21: 9,605,380 km (0.038 R)
• M22: 11,421,648 km (0.118 R)
• M23: 11,967,082 km (0.071 R)
• M24: 12,521,043 km (0.111 R)
• M25: 12,980,458 km (0.073 R)
• M26: 13,341,737 km (0.1 R)
• M27: 13,863,534 km (0.102 R)
• M28: 16,795,203 km (0.112 R)
• M29: 17,358,589 km (0.105 R)
• M30: 17,471,984 km (0.047 R)
• M31: 17,813,666 km (0.096 R)
• M32: 18,042,850 km (0.11 R)
• M33: 18,503,910 km (0.092 R)
• M34: 19,791,948 km (0.109 R)
• M35: 20,387,048 km (0.037 R)
• M36: 20,807,119 km (0.059 R)
• M37: 21,230,032 km (0.105 R)
• M38: 21,778,009 km (0.118 R)
• M39: 22,577,759 km (0.079 R)
• M40: 24,079,273 km (0.092 R)
• M41: 24,396,271 km (0.116 R)
• M42: 25,419,670 km (0.108 R)
• M43: 26,066,382 km (0.117 R)
• M44: 26,784,003 km (0.104 R)
• M45: 27,178,193 km (0.115 R)
• M46: 28,506,173 km (0.102 R)
• M47: 28,640,213 km (0.103 R)
• M48: 29,043,230 km (0.093 R)
• M49: 29,313,104 km (0.067 R)
• M50: 29,719,412 km (0.081 R)
• M51: 31,224,965 km (0.088 R)
• M52: 31,987,017 km (0.085 R)
• M53: 33,600,280 km (0.111 R)
• M54: 34,809,779 km (0.114 R)
• M55: 35,311,829 km (0.03 R)
• M56: 37,711,230 km (0.097 R)
• M57: 38,079,390 km (0.038 R)
• M58: 39,190,902 km (0.056 R)
• M59: 39,563,850 km (0.101 R)
• M60: 41,142,855 km (0.057 R)
• M61: 41,597,782 km (0.1 R)
• M62: 43,434,096 km (0.091 R)
• M63: 44,828,648 km (0.116 R)
• M64: 46,868,863 km (0.046 R)
• M65: 47,502,709 km (0.119 R)
• M66: 47,661,732 km (0.116 R)
• M67: 48,458,939 km (0.099 R)
• M68: 48,939,298 km (0.06 R)
• M69: 49,340,968 km (0.099 R)
• M70: 49,582,419 km (0.112 R)
• M71: 50,066,518 km (0.117 R)
• M72: 51,446,708 km (0.104 R)
• M73: 53,004,022 km (0.099 R)
• M74: 53,747,224 km (0.055 R)
• M75: 54,410,690 km (0.081 R)
• M76: 55,913,251 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 8.1

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.91 AU - 14.97 AU

Year: 16513 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,813,850 km

• M1: 137,480 km (0.084 R)
• M2: 305,329 km (0.074 R)
• M3: 378,931 km (0.059 R)
• M4: 780,901 km (0.098 R)
• M5: 1,363,136 km (0.091 R)
• M6: 1,519,765 km (0.076 R)
• M7: 2,388,629 km (0.09 R)
• M8: 2,578,469 km (0.077 R)
• M9: 2,675,109 km (0.05 R)
• M10: 3,964,792 km (0.059 R)
• M11: 4,889,906 km (0.117 R)
• M12: 5,501,013 km (0.076 R)
• M13: 5,836,711 km (0.09 R)
• M14: 5,964,318 km (0.094 R)
• M15: 6,838,567 km (0.116 R)
• M16: 7,336,429 km (0.102 R)
• M17: 7,520,435 km (0.082 R)
• M18: 7,892,933 km (0.111 R)
• M19: 8,850,360 km (0.088 R)
• M20: 9,046,183 km (0.096 R)
• M21: 9,492,134 km (0.109 R)
• M22: 9,642,480 km (0.104 R)
• M23: 9,945,266 km (0.091 R)
• M24: 10,200,181 km (0.12 R)
• M25: 10,768,354 km (0.115 R)
• M26: 11,082,509 km (0.071 R)
• M27: 11,720,096 km (0.114 R)
• M28: 13,253,623 km (0.09 R)
• M29: 13,986,803 km (0.035 R)
• M30: 14,617,507 km (0.114 R)
• M31: 15,433,564 km (0.069 R)
• M32: 16,025,522 km (0.055 R)
• M33: 16,927,448 km (0.106 R)
• M34: 17,353,951 km (0.106 R)
• M35: 17,537,807 km (0.102 R)
• M36: 18,842,899 km (0.111 R)
• M37: 18,968,860 km (0.085 R)
• M38: 19,031,841 km (0.11 R)
• M39: 19,411,820 km (0.038 R)
• M40: 20,050,453 km (0.087 R)
• M41: 20,631,192 km (0.1 R)
• M42: 21,743,153 km (0.034 R)
• M43: 22,073,914 km (0.103 R)
• M44: 22,606,632 km (0.083 R)
• M45: 22,874,562 km (0.118 R)
• M46: 24,572,797 km (0.115 R)
• M47: 26,452,045 km (0.087 R)
• M48: 26,946,765 km (0.111 R)
• M49: 27,230,852 km (0.094 R)
• M50: 28,956,164 km (0.116 R)
• M51: 29,539,147 km (0.112 R)
• M52: 29,905,362 km (0.074 R)
• M53: 30,716,482 km (0.114 R)
• M54: 31,759,329 km (0.118 R)
• M55: 33,193,075 km (0.071 R)
• M56: 33,956,173 km (0.092 R)
• M57: 34,262,999 km (0.116 R)
• M58: 34,802,299 km (0.086 R)
• M59: 35,967,068 km (0.052 R)
• M60: 36,436,656 km (0.114 R)
• M61: 37,936,823 km (0.088 R)
• M62: 38,574,409 km (0.074 R)
• M63: 38,814,514 km (0.113 R)
• M64: 38,974,733 km (0.094 R)
• M65: 39,376,553 km (0.088 R)
• M66: 40,103,150 km (0.12 R)
• M67: 40,589,941 km (0.096 R)
• M68: 40,997,147 km (0.091 R)
• M69: 42,309,270 km (0.091 R)
• M70: 43,551,830 km (0.059 R)
• M71: 44,638,509 km (0.112 R)
• M72: 45,818,537 km (0.079 R)
• M73: 46,582,683 km (0.117 R)
• M74: 48,123,391 km (0.101 R)
• M75: 49,246,572 km (0.034 R)
• M76: 49,507,022 km (0.075 R)
• M77: 50,203,699 km (0.063 R)
• M78: 51,430,701 km (0.106 R)
• M79: 52,313,029 km (0.065 R)
• M80: 52,578,864 km (0.091 R)
• M81: 54,182,404 km (0.102 R)
• M82: 54,810,416 km (0.075 R)
• M83: 55,260,556 km (0.091 R)
• M84: 55,531,178 km (0.11 R)
• M85: 55,892,607 km (0.095 R)
• M86: 56,890,724 km (0.096 R)
• M87: 56,981,829 km (0.114 R)
• M88: 57,986,379 km (0.05 R)
• M89: 58,812,608 km (0.038 R)
• M90: 59,088,915 km (0.101 R)
• M91: 59,550,424 km (0.07 R)
• M92: 60,105,732 km (0.113 R)
• M93: 60,662,685 km (0.061 R)
• M94: 61,594,978 km (0.108 R)
• M95: 62,062,771 km (0.045 R)
• M96: 62,344,165 km (0.118 R)
• M97: 62,719,805 km (0.101 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit