🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.64 AU

Year: 170 Days

Day: 24.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.01 AU - 1.21 AU

Year: 438 Days

Day: 21.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1 AU - 1.32 AU

Year: 468 Days

Day: 38.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,306,580 km

• M1: 190,588 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.64 AU - 2.46 AU

Year: 1100 Days

Day: 41.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,306,580 km

• M1: 1,389,166 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.14 AU - 2.72 AU

Year: 1420 Days

Day: 26.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.43 AU - 3.71 AU

Year: 2016 Days

Day: 18.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,306,580 km

• M1: 67,020 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 9

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.91 AU - 5.11 AU

Year: 4202 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,306,580 km

• M1: 192,084 km (0.099 R)
• M2: 293,810 km (0.066 R)
• M3: 354,248 km (0.064 R)
• M4: 428,747 km (0.083 R)
• M5: 500,255 km (0.104 R)
• M6: 596,447 km (0.05 R)
• M7: 1,082,341 km (0.103 R)
• M8: 1,145,770 km (0.059 R)
• M9: 1,357,451 km (0.114 R)
• M10: 1,596,359 km (0.101 R)
• M11: 1,698,684 km (0.101 R)
• M12: 1,788,143 km (0.101 R)
• M13: 1,848,730 km (0.117 R)
• M14: 1,971,999 km (0.051 R)
• M15: 2,050,538 km (0.11 R)
• M16: 2,594,775 km (0.051 R)
• M17: 2,750,806 km (0.107 R)
• M18: 2,892,176 km (0.053 R)
• M19: 3,145,445 km (0.075 R)
• M20: 3,330,797 km (0.108 R)
• M21: 3,596,183 km (0.096 R)
• M22: 3,654,078 km (0.04 R)
• M23: 3,770,614 km (0.116 R)
• M24: 3,849,004 km (0.109 R)
• M25: 3,927,991 km (0.042 R)
• M26: 4,047,370 km (0.089 R)
• M27: 4,412,988 km (0.117 R)
• M28: 4,704,853 km (0.098 R)
• M29: 4,768,133 km (0.116 R)
• M30: 4,831,862 km (0.096 R)
• M31: 4,895,740 km (0.109 R)
• M32: 4,981,459 km (0.074 R)
• M33: 5,132,553 km (0.106 R)
• M34: 6,117,207 km (0.083 R)
• M35: 6,797,428 km (0.115 R)
• M36: 7,061,917 km (0.096 R)
• M37: 7,551,252 km (0.063 R)
• M38: 7,675,268 km (0.06 R)
• M39: 7,875,131 km (0.115 R)
• M40: 7,975,810 km (0.099 R)
• M41: 8,356,836 km (0.037 R)
• M42: 8,900,325 km (0.113 R)
• M43: 9,401,927 km (0.108 R)
• M44: 9,562,296 km (0.096 R)
• M45: 9,831,572 km (0.113 R)
• M46: 10,185,221 km (0.069 R)
• M47: 10,432,656 km (0.115 R)
• M48: 10,570,885 km (0.119 R)
• M49: 10,793,486 km (0.087 R)
• M50: 11,243,178 km (0.115 R)
• M51: 11,356,573 km (0.071 R)
• M52: 11,641,706 km (0.082 R)
• M53: 11,727,725 km (0.085 R)
• M54: 11,813,893 km (0.085 R)
• M55: 12,423,355 km (0.087 R)
• M56: 12,805,727 km (0.114 R)
• M57: 13,461,714 km (0.064 R)
• M58: 13,945,663 km (0.117 R)
• M59: 14,128,621 km (0.076 R)
• M60: 15,024,114 km (0.055 R)
• M61: 15,368,638 km (0.097 R)
• M62: 15,463,034 km (0.104 R)
• M63: 15,557,730 km (0.092 R)
• M64: 16,353,441 km (0.115 R)
• M65: 16,740,151 km (0.115 R)
• M66: 17,621,283 km (0.089 R)
• M67: 17,819,051 km (0.079 R)
• M68: 17,918,235 km (0.081 R)
• M69: 18,117,200 km (0.106 R)
• M70: 18,350,273 km (0.116 R)
• M71: 18,651,414 km (0.068 R)
• M72: 18,785,753 km (0.099 R)
• M73: 18,886,731 km (0.039 R)
• M74: 19,089,137 km (0.054 R)
• M75: 19,156,755 km (0.076 R)
• M76: 19,326,250 km (0.046 R)
• M77: 19,735,101 km (0.112 R)
• M78: 19,803,467 km (0.095 R)
• M79: 20,422,802 km (0.091 R)
• M80: 21,048,420 km (0.102 R)
• M81: 21,223,300 km (0.104 R)
• M82: 21,715,627 km (0.062 R)
• M83: 21,927,757 km (0.091 R)
• M84: 22,461,223 km (0.061 R)
• M85: 23,034,781 km (0.108 R)
• M86: 23,323,505 km (0.109 R)
• M87: 23,649,628 km (0.095 R)
• M88: 24,637,124 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874

Radius: 4.3

Gravity: 47.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 17.88 AU - 18.64 AU

Year: 29240 Days

Day: 20.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,306,580 km

• M1: 102,923 km (0.115 R)
• M2: 661,671 km (0.057 R)
• M3: 1,101,788 km (0.109 R)
• M4: 1,313,469 km (0.076 R)
• M5: 1,576,163 km (0.059 R)
• M6: 3,617,127 km (0.1 R)
• M7: 4,693,035 km (0.083 R)
• M8: 5,559,805 km (0.106 R)
• M9: 6,041,959 km (0.052 R)
• M10: 6,537,427 km (0.118 R)
• M11: 6,663,388 km (0.094 R)
• M12: 8,645,710 km (0.094 R)
• M13: 9,062,489 km (0.049 R)
• M14: 9,987,902 km (0.115 R)
• M15: 10,720,034 km (0.058 R)
• M16: 12,390,444 km (0.09 R)
• M17: 13,574,960 km (0.095 R)
• M18: 14,795,080 km (0.041 R)
• M19: 16,134,729 km (0.115 R)
• M20: 17,251,477 km (0.078 R)
• M21: 17,425,459 km (0.036 R)
• M22: 17,775,219 km (0.104 R)
• M23: 18,748,952 km (0.092 R)
• M24: 19,739,888 km (0.098 R)
• M25: 20,747,729 km (0.115 R)
• M26: 21,304,532 km (0.078 R)
• M27: 21,397,881 km (0.088 R)
• M28: 22,527,644 km (0.111 R)
• M29: 23,483,874 km (0.079 R)
• M30: 23,580,364 km (0.071 R)
• M31: 25,435,827 km (0.119 R)
• M32: 25,534,861 km (0.119 R)
• M33: 28,665,346 km (0.061 R)
• M34: 29,909,252 km (0.062 R)
• M35: 30,327,677 km (0.102 R)
• M36: 34,180,720 km (0.092 R)
• M37: 34,727,949 km (0.072 R)
• M38: 34,837,604 km (0.105 R)
• M39: 34,947,559 km (0.094 R)
• M40: 35,057,663 km (0.097 R)
• M41: 37,958,216 km (0.117 R)
• M42: 38,524,743 km (0.116 R)
• M43: 38,980,119 km (0.068 R)
• M44: 39,666,324 km (0.06 R)
• M45: 40,010,998 km (0.04 R)
• M46: 40,472,058 km (0.115 R)
• M47: 40,703,187 km (0.109 R)
• M48: 41,283,028 km (0.094 R)
• M49: 42,333,654 km (0.073 R)
• M50: 44,223,225 km (0.108 R)
• M51: 46,381,473 km (0.114 R)
• M52: 47,473,388 km (0.083 R)
• M53: 47,961,377 km (0.078 R)
• M54: 51,298,755 km (0.099 R)
• M55: 51,549,033 km (0.052 R)
• M56: 52,301,959 km (0.077 R)
• M57: 52,805,954 km (0.032 R)
• M58: 55,606,576 km (0.076 R)
• M59: 56,121,043 km (0.098 R)
• M60: 56,766,258 km (0.118 R)
• M61: 58,194,320 km (0.091 R)
• M62: 58,324,619 km (0.098 R)
• M63: 59,109,111 km (0.114 R)
• M64: 59,765,546 km (0.094 R)
• M65: 60,424,375 km (0.074 R)
• M66: 61,350,835 km (0.084 R)
• M67: 61,616,371 km (0.111 R)
• M68: 63,351,706 km (0.086 R)
• M69: 64,292,826 km (0.08 R)
• M70: 65,645,191 km (0.109 R)
• M71: 66,461,098 km (0.072 R)
• M72: 66,733,815 km (0.047 R)
• M73: 67,280,296 km (0.047 R)
• M74: 67,554,210 km (0.104 R)
• M75: 68,928,865 km (0.092 R)
• M76: 69,205,022 km (0.098 R)
• M77: 69,758,235 km (0.073 R)
• M78: 70,729,873 km (0.058 R)
• M79: 73,530,495 km (0.086 R)
• M80: 83,026,220 km (0.119 R)
• M81: 84,350,610 km (0.105 R)
• M82: 85,237,426 km (0.118 R)
• M83: 85,682,031 km (0.049 R)
• M84: 85,830,432 km (0.036 R)
• M85: 86,871,334 km (0.114 R)
• M86: 91,379,466 km (0.038 R)
• M87: 95,040,275 km (0.107 R)
• M88: 97,043,241 km (0.058 R)
• M89: 97,817,261 km (0.115 R)
• M90: 98,127,527 km (0.037 R)
• M91: 98,438,092 km (0.075 R)
• M92: 99,683,494 km (0.046 R)
• M93: 99,839,525 km (0.05 R)
• M94: 101,561,246 km (0.102 R)
• M95: 101,875,402 km (0.091 R)
• M96: 105,669,653 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 13,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit