🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.94 AU - 1.28 AU

Year: 436 Days

Day: 47.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.34 AU - 1.78 AU

Year: 726 Days

Day: 45.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,804,716 km

• M1: 1,467,555 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.45 AU - 3.59 AU

Year: 1956 Days

Day: 24.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.55 AU - 5.39 AU

Year: 3523 Days

Day: 20.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 14.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.59 AU - 12.01 AU

Year: 11437 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,804,716 km

• M1: 218,562 km (0.083 R)
• M2: 363,074 km (0.107 R)
• M3: 555,008 km (0.089 R)
• M4: 738,714 km (0.088 R)
• M5: 1,114,504 km (0.054 R)
• M6: 1,233,135 km (0.098 R)
• M7: 1,377,497 km (0.115 R)
• M8: 1,729,950 km (0.056 R)
• M9: 1,846,038 km (0.102 R)
• M10: 2,338,065 km (0.088 R)
• M11: 2,493,647 km (0.106 R)
• M12: 3,180,002 km (0.091 R)
• M13: 3,441,200 km (0.118 R)
• M14: 3,619,371 km (0.085 R)
• M15: 3,954,171 km (0.096 R)
• M16: 4,204,149 km (0.063 R)
• M17: 4,395,036 km (0.116 R)
• M18: 4,752,575 km (0.078 R)
• M19: 5,221,564 km (0.1 R)
• M20: 5,952,948 km (0.099 R)
• M21: 6,203,973 km (0.115 R)
• M22: 6,385,436 km (0.089 R)
• M23: 7,900,413 km (0.111 R)
• M24: 8,216,513 km (0.099 R)
• M25: 9,065,781 km (0.094 R)
• M26: 9,521,904 km (0.06 R)
• M27: 10,113,414 km (0.084 R)
• M28: 10,241,620 km (0.069 R)
• M29: 10,499,975 km (0.103 R)
• M30: 10,629,826 km (0.09 R)
• M31: 10,803,958 km (0.053 R)
• M32: 11,376,320 km (0.091 R)
• M33: 12,276,300 km (0.086 R)
• M34: 13,386,317 km (0.093 R)
• M35: 13,763,602 km (0.106 R)
• M36: 14,001,164 km (0.032 R)
• M37: 15,062,411 km (0.116 R)
• M38: 15,751,309 km (0.061 R)
• M39: 16,551,209 km (0.058 R)
• M40: 17,672,744 km (0.06 R)
• M41: 18,138,742 km (0.12 R)
• M42: 18,451,551 km (0.063 R)
• M43: 19,082,555 km (0.082 R)
• M44: 19,827,851 km (0.098 R)
• M45: 20,042,524 km (0.046 R)
• M46: 20,257,945 km (0.081 R)
• M47: 21,237,063 km (0.117 R)
• M48: 21,401,771 km (0.108 R)
• M49: 22,064,788 km (0.106 R)
• M50: 22,454,790 km (0.095 R)
• M51: 22,622,489 km (0.103 R)
• M52: 24,438,308 km (0.119 R)
• M53: 25,015,307 km (0.077 R)
• M54: 26,006,543 km (0.066 R)
• M55: 27,607,090 km (0.077 R)
• M56: 28,328,750 km (0.081 R)
• M57: 30,098,344 km (0.08 R)
• M58: 30,530,831 km (0.099 R)
• M59: 31,840,710 km (0.105 R)
• M60: 31,966,372 km (0.086 R)
• M61: 32,724,085 km (0.106 R)
• M62: 33,360,026 km (0.112 R)
• M63: 33,679,567 km (0.116 R)
• M64: 33,935,828 km (0.086 R)
• M65: 34,579,548 km (0.106 R)
• M66: 34,838,203 km (0.083 R)
• M67: 35,032,530 km (0.111 R)
• M68: 35,227,307 km (0.117 R)
• M69: 35,879,105 km (0.116 R)
• M70: 36,666,438 km (0.031 R)
• M71: 37,658,721 km (0.063 R)
• M72: 39,264,504 km (0.102 R)
• M73: 39,534,379 km (0.087 R)
• M74: 39,669,615 km (0.09 R)
• M75: 41,166,342 km (0.105 R)
• M76: 41,784,032 km (0.095 R)
• M77: 43,097,950 km (0.106 R)
• M78: 44,144,836 km (0.081 R)
• M79: 46,548,873 km (0.112 R)
• M80: 46,762,948 km (0.106 R)
• M81: 47,120,637 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 13.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.78 AU - 11.66 AU

Year: 14010 Days

Day: 9.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,804,716 km

• M1: 303,534 km (0.116 R)
• M2: 402,418 km (0.118 R)
• M3: 565,031 km (0.091 R)
• M4: 772,523 km (0.113 R)
• M5: 867,219 km (0.087 R)
• M6: 1,177,485 km (0.08 R)
• M7: 1,772,585 km (0.103 R)
• M8: 2,959,495 km (0.069 R)
• M9: 3,304,767 km (0.119 R)
• M10: 4,632,148 km (0.089 R)
• M11: 4,923,116 km (0.119 R)
• M12: 5,145,269 km (0.054 R)
• M13: 5,295,316 km (0.1 R)
• M14: 5,408,861 km (0.056 R)
• M15: 5,599,897 km (0.119 R)
• M16: 5,793,028 km (0.086 R)
• M17: 6,146,528 km (0.07 R)
• M18: 6,710,512 km (0.119 R)
• M19: 7,040,225 km (0.116 R)
• M20: 7,887,997 km (0.075 R)
• M21: 8,723,201 km (0.092 R)
• M22: 9,448,452 km (0.097 R)
• M23: 9,679,132 km (0.053 R)
• M24: 9,818,407 km (0.113 R)
• M25: 11,101,808 km (0.075 R)
• M26: 11,738,646 km (0.057 R)
• M27: 12,136,426 km (0.1 R)
• M28: 12,286,772 km (0.096 R)
• M29: 12,690,537 km (0.081 R)
• M30: 13,356,247 km (0.078 R)
• M31: 14,085,836 km (0.027 R)
• M32: 14,402,535 km (0.053 R)
• M33: 15,312,688 km (0.11 R)
• M34: 15,747,420 km (0.101 R)
• M35: 15,856,626 km (0.082 R)
• M36: 16,021,184 km (0.079 R)
• M37: 16,131,138 km (0.085 R)
• M38: 16,407,146 km (0.091 R)
• M39: 17,132,098 km (0.076 R)
• M40: 18,555,372 km (0.115 R)
• M41: 19,544,962 km (0.049 R)
• M42: 20,790,962 km (0.087 R)
• M43: 21,151,643 km (0.099 R)
• M44: 21,332,806 km (0.077 R)
• M45: 21,514,567 km (0.083 R)
• M46: 21,879,437 km (0.103 R)
• M47: 22,062,544 km (0.082 R)
• M48: 24,744,236 km (0.09 R)
• M49: 24,871,394 km (0.11 R)
• M50: 24,998,851 km (0.101 R)
• M51: 26,090,916 km (0.107 R)
• M52: 26,415,094 km (0.051 R)
• M53: 26,740,470 km (0.068 R)
• M54: 27,001,817 km (0.076 R)
• M55: 27,724,973 km (0.075 R)
• M56: 28,321,420 km (0.079 R)
• M57: 28,855,036 km (0.045 R)
• M58: 29,257,454 km (0.094 R)
• M59: 30,203,810 km (0.094 R)
• M60: 31,435,150 km (0.048 R)
• M61: 32,473,958 km (0.079 R)
• M62: 32,752,808 km (0.111 R)
• M63: 33,453,525 km (0.101 R)
• M64: 34,017,658 km (0.104 R)
• M65: 34,300,847 km (0.098 R)
• M66: 34,442,815 km (0.056 R)
• M67: 34,798,409 km (0.092 R)
• M68: 34,941,126 km (0.109 R)
• M69: 35,226,858 km (0.104 R)
• M70: 35,656,952 km (0.043 R)
• M71: 36,016,735 km (0.105 R)
• M72: 36,233,203 km (0.075 R)
• M73: 38,127,261 km (0.1 R)
• M74: 38,421,520 km (0.095 R)
• M75: 39,086,333 km (0.11 R)
• M76: 40,277,731 km (0.074 R)
• M77: 41,103,661 km (0.068 R)
• M78: 41,405,250 km (0.056 R)
• M79: 42,086,967 km (0.093 R)
• M80: 42,543,390 km (0.056 R)
• M81: 42,848,570 km (0.057 R)
• M82: 43,922,533 km (0.108 R)
• M83: 46,960,866 km (0.052 R)
• M84: 47,671,605 km (0.118 R)
• M85: 48,465,521 km (0.082 R)
• M86: 49,825,216 km (0.05 R)
• M87: 51,765,950 km (0.079 R)
• M88: 52,091,923 km (0.106 R)
• M89: 53,566,809 km (0.108 R)
• M90: 53,813,944 km (0.068 R)
• M91: 54,061,379 km (0.059 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: 236 - 19,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit