🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.56 AU - 0.68 AU

Year: 184 Days

Day: 46.9 Hours

Environment

Temp: 152 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,579,906 km

• M1: 146,307 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 184 Days

Day: 41.2 Hours

Environment

Temp: 143 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.81 AU - 1.09 AU

Year: 349 Days

Day: 42.4 Hours

Environment

Temp: 36 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.88 AU - 1.36 AU

Year: 447 Days

Day: 45.6 Hours

Environment

Temp: -11 °C

Axial Tilt: 120.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,579,906 km

• M1: 248,632 km (0.107 R)
• M2: 594,951 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.48 AU - 1.76 AU

Year: 777 Days

Day: 26.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,579,906 km

• M1: 29,471 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.13 AU - 2.87 AU

Year: 1489 Days

Day: 15.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.11 AU - 3.51 AU

Year: 2269 Days

Day: 31.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 12.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.63 AU - 5.91 AU

Year: 4558 Days

Day: 9.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 82,579,906 km

• M1: 168,447 km (0.09 R)
• M2: 309,368 km (0.098 R)
• M3: 454,179 km (0.103 R)
• M4: 559,197 km (0.117 R)
• M5: 798,703 km (0.045 R)
• M6: 1,009,187 km (0.118 R)
• M7: 1,097,300 km (0.115 R)
• M8: 1,273,078 km (0.12 R)
• M9: 1,386,922 km (0.063 R)
• M10: 1,513,631 km (0.08 R)
• M11: 1,625,381 km (0.087 R)
• M12: 1,730,399 km (0.102 R)
• M13: 1,837,810 km (0.089 R)
• M14: 2,312,035 km (0.112 R)
• M15: 2,463,877 km (0.087 R)
• M16: 2,664,338 km (0.106 R)
• M17: 2,870,035 km (0.12 R)
• M18: 2,975,053 km (0.096 R)
• M19: 3,117,021 km (0.104 R)
• M20: 3,225,031 km (0.107 R)
• M21: 3,383,156 km (0.09 R)
• M22: 3,481,890 km (0.055 R)
• M23: 3,606,655 km (0.03 R)
• M24: 3,989,925 km (0.11 R)
• M25: 4,319,489 km (0.113 R)
• M26: 4,521,596 km (0.111 R)
• M27: 4,658,029 km (0.036 R)
• M28: 4,768,283 km (0.115 R)
• M29: 4,879,284 km (0.108 R)
• M30: 4,963,209 km (0.051 R)
• M31: 5,061,644 km (0.082 R)
• M32: 5,520,161 km (0.041 R)
• M33: 5,769,242 km (0.099 R)
• M34: 5,932,453 km (0.059 R)
• M35: 6,233,145 km (0.102 R)
• M36: 6,385,286 km (0.117 R)
• M37: 6,569,590 km (0.08 R)
• M38: 6,678,049 km (0.085 R)
• M39: 6,943,585 km (0.112 R)
• M40: 7,101,561 km (0.069 R)
• M41: 7,501,436 km (0.112 R)
• M42: 7,663,600 km (0.115 R)
• M43: 7,941,852 km (0.086 R)
• M44: 8,040,736 km (0.093 R)
• M45: 8,390,645 km (0.073 R)
• M46: 9,522,204 km (0.097 R)
• M47: 9,768,442 km (0.112 R)
• M48: 10,034,726 km (0.066 R)
• M49: 10,249,399 km (0.073 R)
• M50: 10,447,466 km (0.12 R)
• M51: 10,994,396 km (0.086 R)
• M52: 11,104,800 km (0.089 R)
• M53: 11,364,053 km (0.073 R)
• M54: 11,850,994 km (0.108 R)
• M55: 12,134,930 km (0.072 R)
• M56: 12,268,222 km (0.066 R)
• M57: 12,536,451 km (0.095 R)
• M58: 12,651,941 km (0.083 R)
• M59: 12,748,431 km (0.118 R)
• M60: 12,883,967 km (0.106 R)
• M61: 13,097,892 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.1

Radius: 14.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.63 AU - 10.03 AU

Year: 9885 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,579,906 km

• M1: 202,256 km (0.078 R)
• M2: 318,494 km (0.09 R)
• M3: 450,589 km (0.115 R)
• M4: 757,713 km (0.113 R)
• M5: 995,424 km (0.108 R)
• M6: 1,500,616 km (0.108 R)
• M7: 2,616,766 km (0.113 R)
• M8: 3,224,582 km (0.103 R)
• M9: 3,560,579 km (0.044 R)
• M10: 3,685,643 km (0.112 R)
• M11: 3,908,095 km (0.107 R)
• M12: 4,037,198 km (0.113 R)
• M13: 4,167,797 km (0.101 R)
• M14: 4,773,219 km (0.05 R)
• M15: 5,587,181 km (0.079 R)
• M16: 5,806,641 km (0.087 R)
• M17: 6,103,892 km (0.087 R)
• M18: 7,025,415 km (0.087 R)
• M19: 7,143,747 km (0.116 R)
• M20: 7,422,298 km (0.113 R)
• M21: 8,741,602 km (0.078 R)
• M22: 9,082,685 km (0.089 R)
• M23: 10,311,033 km (0.104 R)
• M24: 11,312,741 km (0.11 R)
• M25: 11,405,342 km (0.075 R)
• M26: 11,778,289 km (0.095 R)
• M27: 13,018,306 km (0.091 R)
• M28: 13,115,395 km (0.084 R)
• M29: 13,261,402 km (0.084 R)
• M30: 13,851,416 km (0.043 R)
• M31: 14,149,565 km (0.113 R)
• M32: 14,399,693 km (0.062 R)
• M33: 14,853,573 km (0.087 R)
• M34: 15,056,876 km (0.119 R)
• M35: 16,874,789 km (0.098 R)
• M36: 17,406,909 km (0.06 R)
• M37: 17,836,554 km (0.087 R)
• M38: 19,312,337 km (0.057 R)
• M39: 19,478,840 km (0.09 R)
• M40: 20,430,880 km (0.096 R)
• M41: 20,713,770 km (0.106 R)
• M42: 22,613,364 km (0.089 R)
• M43: 22,730,349 km (0.111 R)
• M44: 23,082,353 km (0.106 R)
• M45: 23,377,061 km (0.095 R)
• M46: 24,268,664 km (0.108 R)
• M47: 26,638,594 km (0.08 R)
• M48: 27,507,159 km (0.119 R)
• M49: 27,632,073 km (0.072 R)
• M50: 28,133,376 km (0.087 R)
• M51: 28,891,089 km (0.092 R)
• M52: 29,655,384 km (0.058 R)
• M53: 29,975,823 km (0.058 R)
• M54: 30,944,170 km (0.099 R)
• M55: 31,269,097 km (0.112 R)
• M56: 31,595,369 km (0.093 R)
• M57: 31,791,642 km (0.08 R)
• M58: 31,922,690 km (0.117 R)
• M59: 34,043,987 km (0.1 R)
• M60: 35,054,072 km (0.075 R)
• M61: 36,896,819 km (0.07 R)
• M62: 37,726,040 km (0.098 R)
• M63: 38,701,119 km (0.118 R)
• M64: 38,981,166 km (0.103 R)
• M65: 41,175,019 km (0.088 R)
• M66: 41,891,144 km (0.078 R)
• M67: 42,756,119 km (0.092 R)
• M68: 42,973,185 km (0.081 R)
• M69: 43,335,960 km (0.091 R)
• M70: 43,991,348 km (0.069 R)
• M71: 44,430,119 km (0.111 R)
• M72: 46,497,113 km (0.08 R)
• M73: 46,944,111 km (0.06 R)
• M74: 47,842,297 km (0.115 R)
• M75: 48,218,236 km (0.069 R)
• M76: 48,444,278 km (0.103 R)
• M77: 48,746,317 km (0.12 R)
• M78: 49,503,880 km (0.107 R)
• M79: 50,647,556 km (0.053 R)
• M80: 50,800,744 km (0.085 R)
• M81: 51,030,676 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.7

Radius: 4.9

Gravity: 15.9 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.14 AU - 23.12 AU

Year: 30293 Days

Day: 18.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,579,906 km

• M1: 81,830 km (0.096 R)
• M2: 227,987 km (0.107 R)
• M3: 330,163 km (0.105 R)
• M4: 468,391 km (0.053 R)
• M5: 1,213,538 km (0.117 R)
• M6: 1,824,047 km (0.09 R)
• M7: 2,215,096 km (0.06 R)
• M8: 2,709,666 km (0.084 R)
• M9: 2,788,654 km (0.054 R)
• M10: 2,908,781 km (0.077 R)
• M11: 3,928,739 km (0.094 R)
• M12: 4,245,288 km (0.073 R)
• M13: 4,337,291 km (0.038 R)
• M14: 4,664,312 km (0.113 R)
• M15: 4,951,091 km (0.115 R)
• M16: 5,096,500 km (0.105 R)
• M17: 5,793,926 km (0.117 R)
• M18: 6,573,929 km (0.099 R)
• M19: 7,112,032 km (0.043 R)
• M20: 7,276,291 km (0.049 R)
• M21: 9,461,467 km (0.078 R)
• M22: 9,945,566 km (0.101 R)
• M23: 10,129,272 km (0.072 R)
• M24: 10,375,809 km (0.095 R)
• M25: 10,562,058 km (0.106 R)
• M26: 10,686,823 km (0.072 R)
• M27: 11,254,248 km (0.088 R)
• M28: 11,637,966 km (0.079 R)
• M29: 12,221,697 km (0.046 R)
• M30: 13,552,520 km (0.051 R)
• M31: 15,846,603 km (0.115 R)
• M32: 16,132,634 km (0.117 R)
• M33: 16,637,527 km (0.113 R)
• M34: 19,390,876 km (0.107 R)
• M35: 21,487,191 km (0.049 R)
• M36: 21,566,179 km (0.052 R)
• M37: 21,724,453 km (0.113 R)
• M38: 21,803,740 km (0.111 R)
• M39: 22,521,810 km (0.118 R)
• M40: 23,409,972 km (0.093 R)
• M41: 23,491,354 km (0.105 R)
• M42: 24,474,361 km (0.068 R)
• M43: 25,137,080 km (0.09 R)
• M44: 25,889,856 km (0.105 R)
• M45: 27,760,578 km (0.107 R)
• M46: 28,105,401 km (0.04 R)
• M47: 31,451,008 km (0.109 R)
• M48: 32,261,678 km (0.103 R)
• M49: 32,714,960 km (0.09 R)
• M50: 32,896,871 km (0.069 R)
• M51: 33,353,144 km (0.109 R)
• M52: 33,627,956 km (0.12 R)
• M53: 34,734,531 km (0.11 R)
• M54: 36,793,895 km (0.119 R)
• M55: 36,888,441 km (0.119 R)
• M56: 37,267,522 km (0.11 R)
• M57: 37,552,656 km (0.102 R)
• M58: 37,933,831 km (0.119 R)
• M59: 38,988,945 km (0.112 R)
• M60: 39,181,926 km (0.108 R)
• M61: 39,471,697 km (0.103 R)
• M62: 39,762,366 km (0.076 R)
• M63: 39,956,544 km (0.11 R)
• M64: 40,345,798 km (0.111 R)
• M65: 42,310,616 km (0.089 R)
• M66: 42,906,165 km (0.045 R)
• M67: 44,709,268 km (0.111 R)
• M68: 45,620,170 km (0.093 R)
• M69: 46,741,705 km (0.11 R)
• M70: 49,324,213 km (0.09 R)
• M71: 49,428,483 km (0.101 R)
• M72: 51,212,138 km (0.108 R)
• M73: 53,444,288 km (0.075 R)
• M74: 54,949,991 km (0.047 R)
• M75: 55,274,468 km (0.028 R)
• M76: 55,816,761 km (0.104 R)
• M77: 55,925,369 km (0.116 R)
• M78: 56,360,699 km (0.086 R)
• M79: 57,125,144 km (0.072 R)
• M80: 58,443,699 km (0.06 R)
• M81: 59,550,125 km (0.114 R)
• M82: 59,772,278 km (0.115 R)
• M83: 66,332,145 km (0.117 R)
• M84: 68,762,811 km (0.059 R)
• M85: 69,462,630 km (0.108 R)
• M86: 70,987,032 km (0.087 R)
• M87: 71,458,415 km (0.106 R)
• M88: 71,812,513 km (0.115 R)
• M89: 73,472,900 km (0.084 R)
• M90: 73,591,830 km (0.076 R)
• M91: 74,427,185 km (0.102 R)
• M92: 75,265,681 km (0.096 R)
• M93: 76,227,894 km (0.084 R)
• M94: 79,382,614 km (0.066 R)
• M95: 82,208,817 km (0.109 R)
• M96: 82,579,969 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit