🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.51 AU - 0.65 AU

Year: 156 Days

Day: 32.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,143,740 km

• M1: 222,751 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.88 AU - 1.24 AU

Year: 385 Days

Day: 18.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,143,740 km

• M1: 682,166 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.15 AU - 3.19 AU

Year: 1541 Days

Day: 33.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.85 AU - 4.19 AU

Year: 2846 Days

Day: 30.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.05 AU - 4.55 AU

Year: 3148 Days

Day: 27.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.12 AU - 5.08 AU

Year: 3484 Days

Day: 13 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,143,740 km

• M1: 922,271 km (0.108 R)
• M2: 2,304,406 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.53 AU - 5.05 AU

Year: 3702 Days

Day: 22.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.6

Radius: 9.5

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.78 AU - 7.12 AU

Year: 5125 Days

Day: 14.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,143,740 km

• M1: 167,550 km (0.086 R)
• M2: 241,900 km (0.071 R)
• M3: 394,639 km (0.099 R)
• M4: 479,312 km (0.111 R)
• M5: 1,139,637 km (0.119 R)
• M6: 1,382,883 km (0.069 R)
• M7: 1,519,615 km (0.064 R)
• M8: 1,678,787 km (0.037 R)
• M9: 1,751,342 km (0.05 R)
• M10: 2,110,826 km (0.077 R)
• M11: 2,189,514 km (0.098 R)
• M12: 2,249,054 km (0.031 R)
• M13: 2,472,554 km (0.119 R)
• M14: 3,391,384 km (0.11 R)
• M15: 3,695,516 km (0.098 R)
• M16: 4,155,978 km (0.054 R)
• M17: 4,583,380 km (0.107 R)
• M18: 4,711,884 km (0.081 R)
• M19: 5,210,793 km (0.118 R)
• M20: 5,534,672 km (0.084 R)
• M21: 5,892,959 km (0.073 R)
• M22: 6,230,452 km (0.087 R)
• M23: 7,042,170 km (0.03 R)
• M24: 7,886,949 km (0.041 R)
• M25: 8,447,044 km (0.115 R)
• M26: 8,731,878 km (0.117 R)
• M27: 9,019,854 km (0.1 R)
• M28: 9,605,230 km (0.088 R)
• M29: 9,802,999 km (0.115 R)
• M30: 10,135,854 km (0.08 R)
• M31: 10,472,449 km (0.081 R)
• M32: 10,540,068 km (0.04 R)
• M33: 10,676,052 km (0.062 R)
• M34: 10,778,377 km (0.077 R)
• M35: 11,087,446 km (0.117 R)
• M36: 12,352,296 km (0.117 R)
• M37: 12,423,954 km (0.083 R)
• M38: 12,965,498 km (0.09 R)
• M39: 13,330,816 km (0.078 R)
• M40: 13,773,626 km (0.086 R)
• M41: 13,996,975 km (0.114 R)
• M42: 14,221,372 km (0.049 R)
• M43: 14,334,019 km (0.111 R)
• M44: 14,446,966 km (0.087 R)
• M45: 15,169,374 km (0.079 R)
• M46: 15,554,289 km (0.029 R)
• M47: 15,670,377 km (0.068 R)
• M48: 15,748,018 km (0.074 R)
• M49: 16,059,481 km (0.116 R)
• M50: 16,609,702 km (0.109 R)
• M51: 17,046,229 km (0.097 R)
• M52: 17,286,034 km (0.076 R)
• M53: 17,849,719 km (0.102 R)
• M54: 18,830,183 km (0.087 R)
• M55: 19,243,821 km (0.03 R)
• M56: 19,368,436 km (0.053 R)
• M57: 19,869,888 km (0.05 R)
• M58: 20,333,343 km (0.116 R)
• M59: 20,587,659 km (0.091 R)
• M60: 21,227,938 km (0.083 R)
• M61: 21,874,799 km (0.032 R)
• M62: 22,004,949 km (0.072 R)
• M63: 22,528,093 km (0.085 R)
• M64: 22,747,254 km (0.05 R)
• M65: 23,011,294 km (0.118 R)
• M66: 25,569,418 km (0.088 R)
• M67: 25,889,707 km (0.081 R)
• M68: 26,626,925 km (0.047 R)
• M69: 26,719,526 km (0.091 R)
• M70: 26,998,077 km (0.118 R)
• M71: 27,184,327 km (0.03 R)
• M72: 27,558,022 km (0.095 R)
• M73: 27,698,644 km (0.09 R)
• M74: 28,074,733 km (0.093 R)
• M75: 28,594,586 km (0.095 R)
• M76: 29,884,269 km (0.104 R)
• M77: 30,754,480 km (0.058 R)
• M78: 32,470,218 km (0.079 R)
• M79: 32,569,252 km (0.082 R)
• M80: 33,165,250 km (0.12 R)
• M81: 33,314,847 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204

Radius: 9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.27 AU - 7.35 AU

Year: 5597 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,143,740 km

• M1: 177,722 km (0.049 R)
• M2: 265,835 km (0.04 R)
• M3: 429,795 km (0.104 R)
• M4: 565,031 km (0.114 R)
• M5: 676,482 km (0.03 R)
• M6: 735,274 km (0.109 R)
• M7: 816,505 km (0.117 R)
• M8: 988,543 km (0.116 R)
• M9: 1,044,941 km (0.111 R)
• M10: 1,293,722 km (0.102 R)
• M11: 1,627,774 km (0.091 R)
• M12: 1,903,035 km (0.102 R)
• M13: 1,959,882 km (0.067 R)
• M14: 2,193,254 km (0.118 R)
• M15: 2,252,944 km (0.092 R)
• M16: 2,734,649 km (0.03 R)
• M17: 2,896,813 km (0.115 R)
• M18: 2,962,636 km (0.083 R)
• M19: 3,264,824 km (0.086 R)
• M20: 3,402,454 km (0.12 R)
• M21: 3,881,018 km (0.114 R)
• M22: 4,119,028 km (0.117 R)
• M23: 4,211,778 km (0.094 R)
• M24: 4,305,277 km (0.069 R)
• M25: 4,532,666 km (0.044 R)
• M26: 4,628,558 km (0.095 R)
• M27: 4,861,482 km (0.086 R)
• M28: 5,038,755 km (0.085 R)
• M29: 5,379,390 km (0.101 R)
• M30: 5,686,065 km (0.112 R)
• M31: 5,768,943 km (0.104 R)
• M32: 6,125,285 km (0.055 R)
• M33: 6,231,350 km (0.1 R)
• M34: 6,359,705 km (0.115 R)
• M35: 6,859,362 km (0.086 R)
• M36: 7,058,327 km (0.1 R)
• M37: 7,169,628 km (0.082 R)
• M38: 7,281,676 km (0.113 R)
• M39: 7,873,336 km (0.082 R)
• M40: 8,291,911 km (0.112 R)
• M41: 8,503,891 km (0.104 R)
• M42: 8,694,030 km (0.113 R)
• M43: 8,957,472 km (0.048 R)
• M44: 9,763,954 km (0.028 R)
• M45: 10,087,983 km (0.104 R)
• M46: 10,441,034 km (0.045 R)
• M47: 10,542,611 km (0.098 R)
• M48: 10,619,055 km (0.111 R)
• M49: 10,746,812 km (0.083 R)
• M50: 11,445,583 km (0.038 R)
• M51: 12,373,240 km (0.102 R)
• M52: 12,480,801 km (0.051 R)
• M53: 13,352,358 km (0.113 R)
• M54: 13,462,761 km (0.082 R)
• M55: 13,656,490 km (0.087 R)
• M56: 13,795,616 km (0.064 R)
• M57: 14,159,139 km (0.073 R)
• M58: 14,497,679 km (0.067 R)
• M59: 14,696,345 km (0.114 R)
• M60: 14,895,909 km (0.098 R)
• M61: 15,096,370 km (0.087 R)
• M62: 15,326,601 km (0.081 R)
• M63: 15,616,073 km (0.095 R)
• M64: 15,965,833 km (0.071 R)
• M65: 16,347,607 km (0.104 R)
• M66: 16,436,168 km (0.027 R)
• M67: 17,270,027 km (0.099 R)
• M68: 17,390,304 km (0.118 R)
• M69: 17,450,592 km (0.086 R)
• M70: 17,813,516 km (0.069 R)
• M71: 18,117,798 km (0.089 R)
• M72: 19,445,928 km (0.058 R)
• M73: 19,508,460 km (0.058 R)
• M74: 19,696,504 km (0.069 R)
• M75: 20,011,109 km (0.113 R)
• M76: 20,105,954 km (0.072 R)
• M77: 21,254,267 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.9

Radius: 5.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.29 AU - 16.19 AU

Year: 17011 Days

Day: 22.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,143,740 km

• M1: 146,307 km (0.091 R)
• M2: 302,337 km (0.102 R)
• M3: 425,905 km (0.083 R)
• M4: 536,757 km (0.086 R)
• M5: 854,802 km (0.06 R)
• M6: 960,568 km (0.106 R)
• M7: 1,070,522 km (0.053 R)
• M8: 1,223,860 km (0.075 R)
• M9: 1,283,101 km (0.105 R)
• M10: 1,323,193 km (0.066 R)
• M11: 1,814,473 km (0.115 R)
• M12: 2,067,891 km (0.042 R)
• M13: 2,235,142 km (0.117 R)
• M14: 2,456,547 km (0.089 R)
• M15: 2,893,821 km (0.116 R)
• M16: 2,973,557 km (0.067 R)
• M17: 3,523,479 km (0.088 R)
• M18: 3,781,086 km (0.11 R)
• M19: 4,133,988 km (0.118 R)
• M20: 5,222,611 km (0.102 R)
• M21: 5,983,466 km (0.089 R)
• M22: 6,085,342 km (0.119 R)
• M23: 6,359,555 km (0.114 R)
• M24: 7,423,794 km (0.056 R)
• M25: 8,013,659 km (0.095 R)
• M26: 8,427,746 km (0.09 R)
• M27: 8,618,483 km (0.114 R)
• M28: 8,695,077 km (0.113 R)
• M29: 9,592,515 km (0.086 R)
• M30: 9,911,607 km (0.118 R)
• M31: 10,072,425 km (0.046 R)
• M32: 10,315,372 km (0.114 R)
• M33: 10,437,593 km (0.045 R)
• M34: 10,724,522 km (0.054 R)
• M35: 11,013,994 km (0.106 R)
• M36: 11,348,046 km (0.094 R)
• M37: 11,558,530 km (0.084 R)
• M38: 12,499,949 km (0.102 R)
• M39: 12,586,716 km (0.096 R)
• M40: 13,067,673 km (0.072 R)
• M41: 13,332,611 km (0.075 R)
• M42: 13,421,173 km (0.098 R)
• M43: 13,867,573 km (0.098 R)
• M44: 14,775,034 km (0.058 R)
• M45: 14,912,664 km (0.066 R)
• M46: 15,004,816 km (0.104 R)
• M47: 16,646,503 km (0.117 R)
• M48: 17,222,305 km (0.115 R)
• M49: 18,049,282 km (0.068 R)
• M50: 19,338,816 km (0.09 R)
• M51: 20,299,982 km (0.115 R)
• M52: 20,966,441 km (0.052 R)
• M53: 22,163,074 km (0.1 R)
• M54: 22,796,172 km (0.085 R)
• M55: 24,839,978 km (0.1 R)
• M56: 25,222,799 km (0.072 R)
• M57: 26,661,931 km (0.04 R)
• M58: 27,673,661 km (0.045 R)
• M59: 29,387,604 km (0.103 R)
• M60: 29,908,504 km (0.036 R)
• M61: 30,607,724 km (0.066 R)
• M62: 31,076,863 km (0.117 R)
• M63: 31,371,421 km (0.083 R)
• M64: 31,844,300 km (0.092 R)
• M65: 33,518,450 km (0.109 R)
• M66: 36,082,558 km (0.042 R)
• M67: 36,392,076 km (0.109 R)
• M68: 36,764,574 km (0.108 R)
• M69: 36,889,040 km (0.11 R)
• M70: 37,388,248 km (0.085 R)
• M71: 37,701,356 km (0.101 R)
• M72: 38,267,135 km (0.098 R)
• M73: 38,519,507 km (0.062 R)
• M74: 38,835,757 km (0.111 R)
• M75: 39,343,642 km (0.073 R)
• M76: 39,917,499 km (0.117 R)
• M77: 41,073,591 km (0.106 R)
• M78: 41,202,694 km (0.099 R)
• M79: 41,915,379 km (0.096 R)
• M80: 41,980,304 km (0.118 R)
• M81: 43,945,571 km (0.119 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 18,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit