🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.6 AU - 0.66 AU

Year: 181 Days

Day: 34 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,124,202 km

• M1: 173,085 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.51 AU - 0.81 AU

Year: 194 Days

Day: 42.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,124,202 km

• M1: 162,613 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.53 AU - 1.93 AU

Year: 823 Days

Day: 46.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.89 AU - 2.43 AU

Year: 1148 Days

Day: 32.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.48 AU - 3.58 AU

Year: 1907 Days

Day: 39.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 11.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.09 AU - 5.69 AU

Year: 4526 Days

Day: 9.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,124,202 km

• M1: 169,794 km (0.086 R)
• M2: 291,267 km (0.115 R)
• M3: 430,243 km (0.069 R)
• M4: 798,703 km (0.066 R)
• M5: 978,968 km (0.102 R)
• M6: 1,114,803 km (0.089 R)
• M7: 1,431,652 km (0.111 R)
• M8: 1,614,311 km (0.04 R)
• M9: 1,945,520 km (0.099 R)
• M10: 2,253,393 km (0.106 R)
• M11: 2,436,351 km (0.103 R)
• M12: 2,514,142 km (0.119 R)
• M13: 2,672,117 km (0.049 R)
• M14: 2,882,601 km (0.099 R)
• M15: 2,981,635 km (0.118 R)
• M16: 3,098,770 km (0.105 R)
• M17: 3,200,198 km (0.12 R)
• M18: 3,635,527 km (0.112 R)
• M19: 4,015,805 km (0.108 R)
• M20: 4,126,807 km (0.115 R)
• M21: 4,427,947 km (0.106 R)
• M22: 4,972,334 km (0.04 R)
• M23: 5,192,093 km (0.116 R)
• M24: 5,496,824 km (0.084 R)
• M25: 5,661,831 km (0.09 R)
• M26: 6,124,088 km (0.072 R)
• M27: 6,359,854 km (0.114 R)
• M28: 6,620,454 km (0.061 R)
• M29: 7,287,361 km (0.086 R)
• M30: 8,422,659 km (0.106 R)
• M31: 9,071,615 km (0.053 R)
• M32: 9,340,592 km (0.096 R)
• M33: 11,139,805 km (0.045 R)
• M34: 11,270,554 km (0.114 R)
• M35: 12,334,494 km (0.099 R)
• M36: 12,687,246 km (0.117 R)
• M37: 12,823,679 km (0.039 R)
• M38: 12,933,334 km (0.111 R)
• M39: 13,070,665 km (0.082 R)
• M40: 13,541,599 km (0.046 R)
• M41: 13,849,322 km (0.054 R)
• M42: 14,131,015 km (0.078 R)
• M43: 14,244,260 km (0.051 R)
• M44: 14,471,649 km (0.025 R)
• M45: 14,901,145 km (0.066 R)
• M46: 15,045,207 km (0.12 R)
• M47: 15,393,023 km (0.118 R)
• M48: 15,949,227 km (0.057 R)
• M49: 16,037,640 km (0.114 R)
• M50: 16,185,293 km (0.104 R)
• M51: 16,482,095 km (0.092 R)
• M52: 17,353,054 km (0.041 R)
• M53: 17,993,033 km (0.114 R)
• M54: 18,331,424 km (0.089 R)
• M55: 18,454,842 km (0.097 R)
• M56: 18,733,992 km (0.103 R)
• M57: 19,233,349 km (0.104 R)
• M58: 19,547,804 km (0.079 R)
• M59: 21,307,374 km (0.107 R)
• M60: 21,894,247 km (0.084 R)
• M61: 21,992,533 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399

Radius: 11.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.14 AU - 10.24 AU

Year: 11764 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,124,202 km

• M1: 145,708 km (0.072 R)
• M2: 267,481 km (0.066 R)
• M3: 471,233 km (0.093 R)
• M4: 715,377 km (0.103 R)
• M5: 795,262 km (0.097 R)
• M6: 912,996 km (0.07 R)
• M7: 1,000,810 km (0.114 R)
• M8: 1,205,160 km (0.032 R)
• M9: 1,342,342 km (0.077 R)
• M10: 1,764,058 km (0.104 R)
• M11: 1,853,368 km (0.099 R)
• M12: 1,967,212 km (0.078 R)
• M13: 4,030,017 km (0.12 R)
• M14: 4,148,947 km (0.119 R)
• M15: 4,390,548 km (0.111 R)
• M16: 4,793,116 km (0.056 R)
• M17: 4,951,091 km (0.11 R)
• M18: 5,633,706 km (0.087 R)
• M19: 6,139,347 km (0.104 R)
• M20: 6,730,259 km (0.082 R)
• M21: 7,742,737 km (0.103 R)
• M22: 9,468,049 km (0.066 R)
• M23: 9,907,418 km (0.077 R)
• M24: 11,265,019 km (0.096 R)
• M25: 11,518,138 km (0.103 R)
• M26: 11,687,932 km (0.109 R)
• M27: 11,944,193 km (0.112 R)
• M28: 12,245,483 km (0.112 R)
• M29: 12,332,100 km (0.114 R)
• M30: 12,943,657 km (0.108 R)
• M31: 13,208,894 km (0.101 R)
• M32: 13,342,185 km (0.094 R)
• M33: 15,347,545 km (0.108 R)
• M34: 15,487,718 km (0.116 R)
• M35: 16,912,488 km (0.111 R)
• M36: 17,348,117 km (0.1 R)
• M37: 17,885,473 km (0.108 R)
• M38: 18,577,363 km (0.03 R)
• M39: 18,776,777 km (0.112 R)
• M40: 19,127,285 km (0.098 R)
• M41: 19,227,814 km (0.114 R)
• M42: 20,293,998 km (0.098 R)
• M43: 21,223,300 km (0.103 R)
• M44: 21,327,420 km (0.062 R)
• M45: 22,483,812 km (0.1 R)
• M46: 23,069,637 km (0.103 R)
• M47: 23,876,568 km (0.076 R)
• M48: 24,147,639 km (0.056 R)
• M49: 24,365,155 km (0.093 R)
• M50: 24,528,815 km (0.064 R)
• M51: 24,747,527 km (0.077 R)
• M52: 25,850,811 km (0.1 R)
• M53: 26,073,413 km (0.101 R)
• M54: 26,408,512 km (0.09 R)
• M55: 27,252,394 km (0.11 R)
• M56: 27,535,732 km (0.105 R)
• M57: 28,162,398 km (0.111 R)
• M58: 28,793,701 km (0.101 R)
• M59: 28,909,041 km (0.096 R)
• M60: 29,140,020 km (0.059 R)
• M61: 29,255,808 km (0.109 R)
• M62: 30,480,566 km (0.113 R)
• M63: 31,603,149 km (0.107 R)
• M64: 32,438,802 km (0.051 R)
• M65: 33,040,335 km (0.101 R)
• M66: 34,010,178 km (0.04 R)
• M67: 34,927,961 km (0.061 R)
• M68: 35,359,102 km (0.062 R)
• M69: 35,730,105 km (0.115 R)
• M70: 36,040,072 km (0.084 R)
• M71: 37,038,488 km (0.095 R)
• M72: 38,045,880 km (0.089 R)
• M73: 38,807,333 km (0.059 R)
• M74: 39,189,855 km (0.044 R)
• M75: 39,637,901 km (0.038 R)
• M76: 39,894,611 km (0.101 R)
• M77: 42,033,711 km (0.117 R)
• M78: 42,426,704 km (0.051 R)
• M79: 42,623,725 km (0.104 R)
• M80: 43,150,309 km (0.107 R)
• M81: 44,143,489 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 12.2

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.12 AU - 11.26 AU

Year: 12640 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,124,202 km

• M1: 191,036 km (0.117 R)
• M2: 414,835 km (0.084 R)
• M3: 827,426 km (0.113 R)
• M4: 949,049 km (0.074 R)
• M5: 1,095,954 km (0.097 R)
• M6: 1,413,700 km (0.041 R)
• M7: 1,627,326 km (0.105 R)
• M8: 2,110,676 km (0.069 R)
• M9: 2,256,983 km (0.099 R)
• M10: 2,381,598 km (0.038 R)
• M11: 2,508,457 km (0.118 R)
• M12: 2,663,889 km (0.063 R)
• M13: 3,011,555 km (0.084 R)
• M14: 3,317,333 km (0.096 R)
• M15: 3,459,750 km (0.062 R)
• M16: 3,662,455 km (0.103 R)
• M17: 3,899,119 km (0.091 R)
• M18: 4,110,351 km (0.089 R)
• M19: 4,202,055 km (0.039 R)
• M20: 4,766,787 km (0.069 R)
• M21: 4,863,277 km (0.119 R)
• M22: 5,289,033 km (0.094 R)
• M23: 6,745,368 km (0.054 R)
• M24: 7,405,693 km (0.094 R)
• M25: 7,517,742 km (0.063 R)
• M26: 7,668,088 km (0.07 R)
• M27: 7,781,483 km (0.102 R)
• M28: 8,240,748 km (0.091 R)
• M29: 8,318,090 km (0.09 R)
• M30: 9,105,574 km (0.101 R)
• M31: 10,040,411 km (0.058 R)
• M32: 10,164,577 km (0.117 R)
• M33: 10,708,814 km (0.117 R)
• M34: 11,434,812 km (0.096 R)
• M35: 11,694,814 km (0.091 R)
• M36: 11,825,562 km (0.108 R)
• M37: 12,088,555 km (0.071 R)
• M38: 13,615,201 km (0.112 R)
• M39: 15,535,739 km (0.101 R)
• M40: 15,775,694 km (0.067 R)
• M41: 16,405,501 km (0.085 R)
• M42: 16,551,957 km (0.053 R)
• M43: 16,797,148 km (0.094 R)
• M44: 16,944,801 km (0.073 R)
• M45: 17,340,637 km (0.095 R)
• M46: 18,394,405 km (0.071 R)
• M47: 18,750,298 km (0.046 R)
• M48: 18,954,649 km (0.085 R)
• M49: 19,779,531 km (0.113 R)
• M50: 20,196,461 km (0.118 R)
• M51: 20,301,029 km (0.027 R)
• M52: 20,721,549 km (0.108 R)
• M53: 20,879,973 km (0.082 R)
• M54: 20,985,888 km (0.107 R)
• M55: 21,304,532 km (0.118 R)
• M56: 21,678,227 km (0.028 R)
• M57: 21,785,489 km (0.116 R)
• M58: 23,579,317 km (0.106 R)
• M59: 23,800,124 km (0.085 R)
• M60: 24,021,379 km (0.074 R)
• M61: 24,745,582 km (0.039 R)
• M62: 25,420,418 km (0.061 R)
• M63: 27,133,763 km (0.119 R)
• M64: 28,004,422 km (0.056 R)
• M65: 28,884,207 km (0.103 R)
• M66: 29,475,867 km (0.05 R)
• M67: 29,892,347 km (0.09 R)
• M68: 31,153,607 km (0.081 R)
• M69: 32,554,741 km (0.093 R)
• M70: 34,350,663 km (0.081 R)
• M71: 34,600,940 km (0.092 R)
• M72: 35,166,121 km (0.071 R)
• M73: 35,988,012 km (0.045 R)
• M74: 36,178,599 km (0.092 R)
• M75: 36,688,429 km (0.055 R)
• M76: 37,521,839 km (0.061 R)
• M77: 38,621,233 km (0.103 R)
• M78: 39,272,882 km (0.091 R)
• M79: 41,050,553 km (0.096 R)
• M80: 41,183,247 km (0.09 R)
• M81: 41,449,082 km (0.095 R)
• M82: 41,715,516 km (0.096 R)
• M83: 42,183,159 km (0.049 R)
• M84: 42,518,258 km (0.086 R)
• M85: 43,664,178 km (0.085 R)
• M86: 45,299,133 km (0.114 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 10,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit