🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 148 Days

Day: 27.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.5 AU - 0.56 AU

Year: 148 Days

Day: 21.2 Hours

Environment

Temp: 202 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.68 AU - 1.04 AU

Year: 305 Days

Day: 23.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.9 AU - 0.92 AU

Year: 332 Days

Day: 46.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 95,066,461 km

• M1: 199,564 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.6 AU - 2.58 AU

Year: 1157 Days

Day: 13.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,066,461 km

• M1: 1,069,475 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.26 AU - 2.6 AU

Year: 1450 Days

Day: 32.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.72 AU - 3.72 AU

Year: 2212 Days

Day: 29.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 62.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.6

Radius: 13.8

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.36 AU - 5.22 AU

Year: 3402 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 95,066,461 km

• M1: 197,619 km (0.082 R)
• M2: 311,762 km (0.107 R)
• M3: 496,067 km (0.103 R)
• M4: 684,709 km (0.107 R)
• M5: 983,456 km (0.082 R)
• M6: 1,089,372 km (0.072 R)
• M7: 1,209,948 km (0.065 R)
• M8: 1,324,689 km (0.097 R)
• M9: 1,476,381 km (0.108 R)
• M10: 1,881,792 km (0.074 R)
• M11: 2,231,551 km (0.096 R)
• M12: 2,361,702 km (0.104 R)
• M13: 2,454,303 km (0.044 R)
• M14: 2,993,154 km (0.087 R)
• M15: 3,239,691 km (0.101 R)
• M16: 3,568,807 km (0.082 R)
• M17: 4,259,650 km (0.108 R)
• M18: 4,570,813 km (0.066 R)
• M19: 4,687,350 km (0.065 R)
• M20: 4,821,839 km (0.062 R)
• M21: 5,026,040 km (0.088 R)
• M22: 5,129,113 km (0.101 R)
• M23: 5,907,321 km (0.073 R)
• M24: 6,162,834 km (0.101 R)
• M25: 6,291,937 km (0.085 R)
• M26: 7,298,731 km (0.047 R)
• M27: 7,415,866 km (0.066 R)
• M28: 7,751,264 km (0.077 R)
• M29: 8,011,116 km (0.085 R)
• M30: 8,233,268 km (0.076 R)
• M31: 8,375,686 km (0.06 R)
• M32: 8,477,861 km (0.066 R)
• M33: 8,704,352 km (0.106 R)
• M34: 8,932,788 km (0.06 R)
• M35: 9,058,301 km (0.091 R)
• M36: 9,184,262 km (0.119 R)
• M37: 9,438,130 km (0.098 R)
• M38: 10,170,112 km (0.106 R)
• M39: 10,344,992 km (0.119 R)
• M40: 10,720,034 km (0.111 R)
• M41: 10,831,185 km (0.043 R)
• M42: 10,920,345 km (0.118 R)
• M43: 11,257,090 km (0.058 R)
• M44: 11,688,530 km (0.114 R)
• M45: 12,125,356 km (0.065 R)
• M46: 12,427,394 km (0.087 R)
• M47: 12,637,879 km (0.096 R)
• M48: 12,802,586 km (0.104 R)
• M49: 14,047,539 km (0.09 R)
• M50: 14,758,578 km (0.12 R)
• M51: 16,190,379 km (0.077 R)
• M52: 17,430,097 km (0.11 R)
• M53: 17,561,144 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 14.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.2 AU - 5.54 AU

Year: 4115 Days

Day: 7.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 95,066,461 km

• M1: 194,028 km (0.082 R)
• M2: 372,798 km (0.079 R)
• M3: 490,980 km (0.102 R)
• M4: 789,428 km (0.11 R)
• M5: 1,005,746 km (0.028 R)
• M6: 1,383,182 km (0.095 R)
• M7: 1,484,609 km (0.038 R)
• M8: 1,588,879 km (0.075 R)
• M9: 2,165,130 km (0.085 R)
• M10: 2,267,455 km (0.115 R)
• M11: 2,494,993 km (0.079 R)
• M12: 2,803,913 km (0.118 R)
• M13: 3,164,294 km (0.115 R)
• M14: 3,261,682 km (0.114 R)
• M15: 3,722,743 km (0.117 R)
• M16: 3,908,843 km (0.102 R)
• M17: 4,355,392 km (0.068 R)
• M18: 4,507,982 km (0.108 R)
• M19: 4,618,086 km (0.058 R)
• M20: 4,863,427 km (0.112 R)
• M21: 5,205,108 km (0.076 R)
• M22: 5,390,610 km (0.085 R)
• M23: 5,649,264 km (0.08 R)
• M24: 6,178,990 km (0.114 R)
• M25: 6,350,878 km (0.116 R)
• M26: 6,599,360 km (0.119 R)
• M27: 6,850,984 km (0.12 R)
• M28: 7,105,899 km (0.066 R)
• M29: 7,208,673 km (0.112 R)
• M30: 7,337,925 km (0.119 R)
• M31: 8,183,452 km (0.03 R)
• M32: 8,727,689 km (0.1 R)
• M33: 9,115,746 km (0.115 R)
• M34: 9,255,620 km (0.116 R)
• M35: 9,622,883 km (0.104 R)
• M36: 9,937,487 km (0.046 R)
• M37: 10,518,077 km (0.095 R)
• M38: 11,050,196 km (0.103 R)
• M39: 11,470,118 km (0.066 R)
• M40: 11,621,361 km (0.085 R)
• M41: 11,742,834 km (0.096 R)
• M42: 11,925,793 km (0.079 R)
• M43: 12,387,601 km (0.117 R)
• M44: 12,605,117 km (0.087 R)
• M45: 13,840,047 km (0.069 R)
• M46: 14,130,416 km (0.053 R)
• M47: 14,521,017 km (0.075 R)
• M48: 14,684,677 km (0.057 R)
• M49: 14,881,996 km (0.068 R)
• M50: 15,579,571 km (0.066 R)
• M51: 16,118,273 km (0.1 R)
• M52: 16,731,624 km (0.115 R)
• M53: 17,144,814 km (0.103 R)
• M54: 17,491,731 km (0.074 R)
• M55: 17,631,156 km (0.086 R)
• M56: 17,735,875 km (0.079 R)
• M57: 18,938,193 km (0.106 R)
• M58: 19,621,406 km (0.106 R)
• M59: 19,875,274 km (0.111 R)
• M60: 20,827,464 km (0.09 R)
• M61: 21,794,615 km (0.072 R)
• M62: 21,944,661 km (0.073 R)
• M63: 22,586,436 km (0.115 R)
• M64: 23,502,873 km (0.061 R)
• M65: 24,470,472 km (0.091 R)
• M66: 24,782,982 km (0.1 R)
• M67: 25,096,688 km (0.034 R)
• M68: 25,332,754 km (0.105 R)
• M69: 26,684,969 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.6

Radius: 6.9

Gravity: 12.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.47 AU - 21.49 AU

Year: 30417 Days

Day: 24.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,066,461 km

• M1: 94,247 km (0.085 R)
• M2: 554,859 km (0.112 R)
• M3: 845,677 km (0.105 R)
• M4: 932,743 km (0.116 R)
• M5: 1,277,715 km (0.048 R)
• M6: 1,920,837 km (0.097 R)
• M7: 2,194,750 km (0.106 R)
• M8: 2,316,074 km (0.074 R)
• M9: 2,523,118 km (0.105 R)
• M10: 2,999,737 km (0.08 R)
• M11: 3,598,278 km (0.07 R)
• M12: 3,645,850 km (0.11 R)
• M13: 4,183,056 km (0.111 R)
• M14: 4,283,436 km (0.107 R)
• M15: 4,486,440 km (0.062 R)
• M16: 4,744,796 km (0.094 R)
• M17: 5,548,585 km (0.114 R)
• M18: 6,164,629 km (0.075 R)
• M19: 7,582,368 km (0.081 R)
• M20: 7,766,523 km (0.056 R)
• M21: 8,837,195 km (0.115 R)
• M22: 9,291,524 km (0.111 R)
• M23: 9,357,048 km (0.116 R)
• M24: 10,699,539 km (0.112 R)
• M25: 10,905,984 km (0.1 R)
• M26: 12,750,526 km (0.092 R)
• M27: 12,896,384 km (0.096 R)
• M28: 13,042,840 km (0.091 R)
• M29: 13,633,901 km (0.093 R)
• M30: 13,857,849 km (0.107 R)
• M31: 13,932,798 km (0.059 R)
• M32: 14,461,028 km (0.101 R)
• M33: 14,613,019 km (0.062 R)
• M34: 15,770,757 km (0.096 R)
• M35: 16,005,925 km (0.045 R)
• M36: 17,764,897 km (0.102 R)
• M37: 18,749,999 km (0.119 R)
• M38: 19,249,207 km (0.095 R)
• M39: 20,772,861 km (0.049 R)
• M40: 20,858,581 km (0.11 R)
• M41: 21,462,358 km (0.105 R)
• M42: 22,686,966 km (0.068 R)
• M43: 22,863,791 km (0.114 R)
• M44: 23,665,037 km (0.11 R)
• M45: 25,386,759 km (0.081 R)
• M46: 26,123,528 km (0.103 R)
• M47: 27,336,019 km (0.114 R)
• M48: 28,471,317 km (0.111 R)
• M49: 28,757,498 km (0.113 R)
• M50: 29,044,726 km (0.117 R)
• M51: 30,690,003 km (0.115 R)
• M52: 30,983,514 km (0.09 R)
• M53: 32,266,017 km (0.102 R)
• M54: 34,070,317 km (0.106 R)
• M55: 34,780,757 km (0.119 R)
• M56: 36,526,415 km (0.08 R)
• M57: 37,045,370 km (0.099 R)
• M58: 38,195,328 km (0.093 R)
• M59: 39,995,589 km (0.097 R)
• M60: 40,744,925 km (0.115 R)
• M61: 40,959,897 km (0.053 R)
• M62: 41,498,898 km (0.088 R)
• M63: 41,606,908 km (0.105 R)
• M64: 44,560,269 km (0.119 R)
• M65: 44,670,971 km (0.066 R)
• M66: 45,003,527 km (0.071 R)
• M67: 46,903,720 km (0.085 R)
• M68: 50,435,576 km (0.101 R)
• M69: 50,550,916 km (0.079 R)
• M70: 52,525,159 km (0.054 R)
• M71: 52,876,265 km (0.027 R)
• M72: 54,643,016 km (0.08 R)
• M73: 55,712,341 km (0.077 R)
• M74: 58,476,312 km (0.114 R)
• M75: 58,840,134 km (0.094 R)
• M76: 59,204,704 km (0.037 R)
• M77: 59,570,022 km (0.11 R)
• M78: 62,024,474 km (0.084 R)
• M79: 63,388,507 km (0.118 R)
• M80: 63,512,973 km (0.074 R)
• M81: 65,389,977 km (0.114 R)
• M82: 66,524,976 km (0.045 R)
• M83: 71,647,507 km (0.032 R)
• M84: 72,166,761 km (0.107 R)
• M85: 74,912,929 km (0.11 R)
• M86: 76,232,532 km (0.116 R)
• M87: 76,497,470 km (0.062 R)
• M88: 76,895,250 km (0.095 R)
• M89: 77,693,056 km (0.117 R)
• M90: 86,095,819 km (0.113 R)
• M91: 87,616,481 km (0.105 R)
• M92: 89,564,694 km (0.119 R)
• M93: 92,090,355 km (0.099 R)
• M94: 92,654,788 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 20,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit