🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 148 Days

Day: 30.3 Hours

Environment

Temp: 215 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.62 AU - 0.92 AU

Year: 244 Days

Day: 12.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,697,781 km

• M1: 58,493 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.87 AU - 1.07 AU

Year: 345 Days

Day: 37.5 Hours

Environment

Temp: 94 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1 AU - 1.24 AU

Year: 429 Days

Day: 36.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.93 AU - 1.45 AU

Year: 469 Days

Day: 31.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 96,697,781 km

• M1: 54,753 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.13 AU - 1.77 AU

Year: 631 Days

Day: 13 Hours

Environment

Temp: -19 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.06 AU - 3.16 AU

Year: 1983 Days

Day: 39.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 11.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.32 AU - 6.86 AU

Year: 5435 Days

Day: 5.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 96,697,781 km

• M1: 186,848 km (0.113 R)
• M2: 260,300 km (0.085 R)
• M3: 551,717 km (0.073 R)
• M4: 727,195 km (0.045 R)
• M5: 858,991 km (0.085 R)
• M6: 1,113,008 km (0.111 R)
• M7: 1,378,993 km (0.106 R)
• M8: 1,559,109 km (0.094 R)
• M9: 1,788,592 km (0.04 R)
• M10: 2,014,934 km (0.105 R)
• M11: 2,863,303 km (0.068 R)
• M12: 3,231,164 km (0.104 R)
• M13: 3,334,088 km (0.119 R)
• M14: 3,490,717 km (0.102 R)
• M15: 3,721,247 km (0.099 R)
• M16: 3,883,860 km (0.089 R)
• M17: 3,993,665 km (0.048 R)
• M18: 4,291,365 km (0.094 R)
• M19: 4,500,353 km (0.076 R)
• M20: 5,288,434 km (0.074 R)
• M21: 5,492,187 km (0.109 R)
• M22: 5,781,808 km (0.114 R)
• M23: 5,949,507 km (0.057 R)
• M24: 6,182,880 km (0.084 R)
• M25: 6,527,853 km (0.099 R)
• M26: 6,768,556 km (0.064 R)
• M27: 6,967,820 km (0.117 R)
• M28: 7,146,440 km (0.106 R)
• M29: 7,394,772 km (0.042 R)
• M30: 7,668,836 km (0.114 R)
• M31: 8,109,551 km (0.084 R)
• M32: 8,203,498 km (0.062 R)
• M33: 8,321,382 km (0.096 R)
• M34: 8,750,279 km (0.08 R)
• M35: 8,894,790 km (0.08 R)
• M36: 9,088,819 km (0.069 R)
• M37: 9,729,247 km (0.103 R)
• M38: 9,804,046 km (0.078 R)
• M39: 9,904,127 km (0.056 R)
• M40: 10,004,507 km (0.093 R)
• M41: 10,257,028 km (0.093 R)
• M42: 10,975,397 km (0.118 R)
• M43: 11,209,817 km (0.064 R)
• M44: 12,541,837 km (0.112 R)
• M45: 12,650,594 km (0.087 R)
• M46: 13,895,398 km (0.118 R)
• M47: 14,632,317 km (0.068 R)
• M48: 15,092,181 km (0.062 R)
• M49: 15,556,683 km (0.047 R)
• M50: 15,878,916 km (0.08 R)
• M51: 16,589,357 km (0.116 R)
• M52: 18,318,259 km (0.118 R)
• M53: 18,534,578 km (0.073 R)
• M54: 19,188,470 km (0.12 R)
• M55: 19,282,567 km (0.043 R)
• M56: 19,881,557 km (0.045 R)
• M57: 20,072,145 km (0.092 R)
• M58: 20,327,059 km (0.112 R)
• M59: 20,583,021 km (0.069 R)
• M60: 20,775,703 km (0.098 R)
• M61: 21,780,852 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 3.6

Gravity: 45.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 11.05 AU - 14.39 AU

Year: 16407 Days

Day: 19.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,697,781 km

• M1: 60,737 km (0.075 R)
• M2: 341,233 km (0.104 R)
• M3: 608,863 km (0.082 R)
• M4: 974,481 km (0.052 R)
• M5: 1,530,237 km (0.027 R)
• M6: 1,696,290 km (0.109 R)
• M7: 1,810,134 km (0.095 R)
• M8: 2,290,194 km (0.076 R)
• M9: 2,479,884 km (0.107 R)
• M10: 2,840,564 km (0.094 R)
• M11: 2,874,224 km (0.103 R)
• M12: 2,975,950 km (0.101 R)
• M13: 3,147,988 km (0.091 R)
• M14: 3,252,707 km (0.117 R)
• M15: 3,287,862 km (0.085 R)
• M16: 4,017,900 km (0.049 R)
• M17: 4,246,336 km (0.117 R)
• M18: 4,284,932 km (0.088 R)
• M19: 4,636,487 km (0.039 R)
• M20: 5,078,698 km (0.073 R)
• M21: 5,450,449 km (0.089 R)
• M22: 7,114,127 km (0.072 R)
• M23: 7,576,085 km (0.069 R)
• M24: 7,669,733 km (0.083 R)
• M25: 7,716,557 km (0.101 R)
• M26: 7,952,623 km (0.079 R)
• M27: 8,821,936 km (0.106 R)
• M28: 9,924,472 km (0.094 R)
• M29: 10,078,259 km (0.084 R)
• M30: 11,122,901 km (0.089 R)
• M31: 11,176,008 km (0.073 R)
• M32: 11,658,012 km (0.095 R)
• M33: 12,421,111 km (0.107 R)
• M34: 12,476,313 km (0.098 R)
• M35: 13,595,903 km (0.108 R)
• M36: 14,052,626 km (0.097 R)
• M37: 14,514,434 km (0.067 R)
• M38: 15,630,883 km (0.107 R)
• M39: 16,774,708 km (0.095 R)
• M40: 17,511,029 km (0.105 R)
• M41: 18,508,847 km (0.038 R)
• M42: 18,634,958 km (0.068 R)
• M43: 19,269,403 km (0.064 R)
• M44: 20,624,610 km (0.068 R)
• M45: 20,689,834 km (0.119 R)
• M46: 20,886,256 km (0.116 R)
• M47: 21,412,691 km (0.042 R)
• M48: 21,677,629 km (0.115 R)
• M49: 22,545,895 km (0.107 R)
• M50: 22,815,470 km (0.101 R)
• M51: 23,493,747 km (0.09 R)
• M52: 27,989,014 km (0.076 R)
• M53: 29,006,878 km (0.112 R)
• M54: 29,373,243 km (0.102 R)
• M55: 30,333,212 km (0.118 R)
• M56: 31,303,354 km (0.085 R)
• M57: 31,679,294 km (0.111 R)
• M58: 32,587,353 km (0.118 R)
• M59: 33,274,157 km (0.072 R)
• M60: 33,657,576 km (0.117 R)
• M61: 34,042,641 km (0.047 R)
• M62: 34,197,026 km (0.12 R)
• M63: 36,068,196 km (0.052 R)
• M64: 37,174,921 km (0.071 R)
• M65: 37,572,852 km (0.056 R)
• M66: 38,453,385 km (0.085 R)
• M67: 38,533,719 km (0.099 R)
• M68: 38,775,170 km (0.112 R)
• M69: 39,990,204 km (0.089 R)
• M70: 40,153,116 km (0.099 R)
• M71: 40,971,117 km (0.112 R)
• M72: 41,053,096 km (0.081 R)
• M73: 43,709,057 km (0.087 R)
• M74: 44,634,769 km (0.085 R)
• M75: 44,973,009 km (0.114 R)
• M76: 46,676,929 km (0.111 R)
• M77: 46,762,649 km (0.111 R)
• M78: 47,536,668 km (0.06 R)
• M79: 47,622,986 km (0.066 R)
• M80: 49,534,099 km (0.081 R)
• M81: 49,709,128 km (0.103 R)
• M82: 50,499,005 km (0.095 R)
• M83: 50,675,082 km (0.115 R)
• M84: 50,763,195 km (0.086 R)
• M85: 51,204,658 km (0.112 R)
• M86: 51,293,071 km (0.109 R)
• M87: 52,982,928 km (0.09 R)
• M88: 53,430,675 km (0.109 R)
• M89: 53,699,951 km (0.105 R)
• M90: 58,253,261 km (0.112 R)
• M91: 60,388,920 km (0.098 R)
• M92: 61,513,448 km (0.107 R)
• M93: 62,833,948 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.7

Radius: 6.1

Gravity: 25.82 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 15.77 AU - 17.19 AU

Year: 24195 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,697,781 km

• M1: 78,988 km (0.069 R)
• M2: 132,394 km (0.04 R)
• M3: 1,288,337 km (0.064 R)
• M4: 2,020,918 km (0.104 R)
• M5: 2,728,216 km (0.117 R)
• M6: 2,772,049 km (0.117 R)
• M7: 2,860,461 km (0.078 R)
• M8: 3,085,606 km (0.073 R)
• M9: 3,223,385 km (0.084 R)
• M10: 3,363,259 km (0.081 R)
• M11: 4,345,968 km (0.112 R)
• M12: 4,500,652 km (0.052 R)
• M13: 6,201,729 km (0.06 R)
• M14: 8,268,274 km (0.11 R)
• M15: 8,717,966 km (0.091 R)
• M16: 10,182,529 km (0.114 R)
• M17: 11,294,490 km (0.067 R)
• M18: 11,436,159 km (0.078 R)
• M19: 13,858,148 km (0.098 R)
• M20: 13,933,845 km (0.025 R)
• M21: 14,776,679 km (0.081 R)
• M22: 16,511,416 km (0.059 R)
• M23: 16,752,867 km (0.092 R)
• M24: 16,995,515 km (0.085 R)
• M25: 17,239,359 km (0.114 R)
• M26: 17,402,571 km (0.09 R)
• M27: 19,231,405 km (0.08 R)
• M28: 21,033,161 km (0.094 R)
• M29: 24,336,432 km (0.102 R)
• M30: 24,427,836 km (0.101 R)
• M31: 24,703,096 km (0.081 R)
• M32: 26,187,855 km (0.094 R)
• M33: 26,752,138 km (0.08 R)
• M34: 27,320,311 km (0.111 R)
• M35: 27,510,600 km (0.049 R)
• M36: 28,084,158 km (0.108 R)
• M37: 30,812,374 km (0.116 R)
• M38: 31,010,442 km (0.072 R)
• M39: 34,339,443 km (0.114 R)
• M40: 34,750,538 km (0.1 R)
• M41: 35,889,576 km (0.074 R)
• M42: 37,251,515 km (0.078 R)
• M43: 37,885,810 km (0.082 R)
• M44: 38,843,985 km (0.106 R)
• M45: 38,950,798 km (0.105 R)
• M46: 39,594,667 km (0.108 R)
• M47: 40,350,136 km (0.074 R)
• M48: 40,783,970 km (0.033 R)
• M49: 41,110,243 km (0.068 R)
• M50: 41,875,286 km (0.051 R)
• M51: 42,094,597 km (0.107 R)
• M52: 45,206,382 km (0.066 R)
• M53: 48,276,430 km (0.073 R)
• M54: 48,736,892 km (0.075 R)
• M55: 49,546,216 km (0.1 R)
• M56: 49,778,392 km (0.113 R)
• M57: 49,894,480 km (0.117 R)
• M58: 50,476,715 km (0.046 R)
• M59: 50,827,223 km (0.119 R)
• M60: 54,854,547 km (0.105 R)
• M61: 55,094,652 km (0.092 R)
• M62: 55,335,056 km (0.056 R)
• M63: 56,058,361 km (0.087 R)
• M64: 56,784,958 km (0.118 R)
• M65: 57,758,541 km (0.076 R)
• M66: 59,845,431 km (0.12 R)
• M67: 59,968,999 km (0.101 R)
• M68: 60,340,152 km (0.117 R)
• M69: 62,207,133 km (0.084 R)
• M70: 63,966,703 km (0.096 R)
• M71: 64,092,964 km (0.074 R)
• M72: 64,219,374 km (0.102 R)
• M73: 64,472,344 km (0.115 R)
• M74: 65,742,579 km (0.118 R)
• M75: 66,892,688 km (0.028 R)
• M76: 67,149,248 km (0.081 R)
• M77: 70,122,356 km (0.059 R)
• M78: 70,252,506 km (0.08 R)
• M79: 70,382,806 km (0.109 R)
• M80: 72,742,264 km (0.048 R)
• M81: 73,402,290 km (0.119 R)
• M82: 74,728,325 km (0.083 R)
• M83: 81,749,552 km (0.105 R)
• M84: 83,123,758 km (0.11 R)
• M85: 85,755,633 km (0.081 R)
• M86: 86,034,184 km (0.073 R)
• M87: 86,592,483 km (0.102 R)
• M88: 89,260,113 km (0.095 R)
• M89: 89,683,774 km (0.107 R)
• M90: 89,825,144 km (0.069 R)
• M91: 90,816,828 km (0.114 R)
• M92: 92,811,117 km (0.059 R)
• M93: 94,100,801 km (0.093 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit