🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.89 AU - 0.91 AU

Year: 307 Days

Day: 23 Hours

Environment

Temp: 82 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.98 AU - 5.38 AU

Year: 3644 Days

Day: 30.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,840,036 km

• M1: 3,417,115 km (0.062 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.9

Radius: 3.5

Gravity: 28.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.6 AU - 16.5 AU

Year: 22068 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,840,036 km

• M1: 45,627 km (0.069 R)
• M2: 150,645 km (0.087 R)
• M3: 212,878 km (0.094 R)
• M4: 362,775 km (0.083 R)
• M5: 522,396 km (0.098 R)
• M6: 681,418 km (0.05 R)
• M7: 1,266,645 km (0.051 R)
• M8: 1,996,832 km (0.104 R)
• M9: 2,338,364 km (0.077 R)
• M10: 2,402,392 km (0.048 R)
• M11: 2,434,556 km (0.11 R)
• M12: 2,499,481 km (0.105 R)
• M13: 2,532,243 km (0.095 R)
• M14: 3,004,374 km (0.071 R)
• M15: 3,039,230 km (0.109 R)
• M16: 3,503,283 km (0.089 R)
• M17: 4,455,922 km (0.053 R)
• M18: 4,615,394 km (0.114 R)
• M19: 4,655,635 km (0.104 R)
• M20: 4,940,021 km (0.113 R)
• M21: 5,610,967 km (0.106 R)
• M22: 6,132,765 km (0.102 R)
• M23: 6,444,227 km (0.043 R)
• M24: 6,624,493 km (0.096 R)
• M25: 6,760,777 km (0.102 R)
• M26: 7,082,412 km (0.114 R)
• M27: 8,271,416 km (0.063 R)
• M28: 8,418,171 km (0.107 R)
• M29: 9,013,870 km (0.098 R)
• M30: 10,036,521 km (0.094 R)
• M31: 10,193,001 km (0.044 R)
• M32: 10,508,502 km (0.08 R)
• M33: 10,934,258 km (0.114 R)
• M34: 11,311,245 km (0.095 R)
• M35: 12,244,586 km (0.078 R)
• M36: 12,636,083 km (0.092 R)
• M37: 13,777,066 km (0.11 R)
• M38: 14,359,750 km (0.062 R)
• M39: 14,418,392 km (0.032 R)
• M40: 15,549,053 km (0.111 R)
• M41: 16,338,930 km (0.097 R)
• M42: 17,017,506 km (0.097 R)
• M43: 17,579,395 km (0.069 R)
• M44: 18,210,848 km (0.08 R)
• M45: 18,465,613 km (0.1 R)
• M46: 18,849,781 km (0.097 R)
• M47: 19,236,641 km (0.12 R)
• M48: 20,215,310 km (0.103 R)
• M49: 21,477,766 km (0.103 R)
• M50: 21,612,255 km (0.109 R)
• M51: 21,814,362 km (0.104 R)
• M52: 22,152,602 km (0.086 R)
• M53: 22,220,370 km (0.039 R)
• M54: 25,486,540 km (0.043 R)
• M55: 26,057,107 km (0.071 R)
• M56: 26,559,905 km (0.081 R)
• M57: 27,356,514 km (0.083 R)
• M58: 28,455,310 km (0.089 R)
• M59: 29,493,819 km (0.117 R)
• M60: 29,792,715 km (0.1 R)
• M61: 29,867,664 km (0.108 R)
• M62: 30,167,907 km (0.066 R)
• M63: 30,998,624 km (0.066 R)
• M64: 31,226,611 km (0.097 R)
• M65: 31,455,047 km (0.116 R)
• M66: 33,147,148 km (0.109 R)
• M67: 33,613,744 km (0.03 R)
• M68: 33,847,865 km (0.069 R)
• M69: 34,632,206 km (0.113 R)
• M70: 35,581,255 km (0.115 R)
• M71: 36,218,692 km (0.059 R)
• M72: 38,805,837 km (0.051 R)
• M73: 41,034,696 km (0.104 R)
• M74: 41,786,874 km (0.11 R)
• M75: 42,122,572 km (0.105 R)
• M76: 43,135,200 km (0.103 R)
• M77: 43,814,673 km (0.076 R)
• M78: 45,098,223 km (0.113 R)
• M79: 45,442,597 km (0.074 R)
• M80: 46,480,956 km (0.098 R)
• M81: 46,567,723 km (0.057 R)
• M82: 46,654,639 km (0.101 R)
• M83: 47,702,123 km (0.09 R)
• M84: 48,933,912 km (0.093 R)
• M85: 49,553,696 km (0.103 R)
• M86: 50,980,112 km (0.089 R)
• M87: 52,872,675 km (0.116 R)
• M88: 54,329,907 km (0.103 R)
• M89: 55,708,153 km (0.06 R)
• M90: 56,355,163 km (0.105 R)
• M91: 58,311,305 km (0.118 R)
• M92: 60,005,651 km (0.094 R)
• M93: 62,769,172 km (0.08 R)
• M94: 64,118,096 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.9

Radius: 5.1

Gravity: 8.26 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 16.99 AU - 18.41 AU

Year: 26800 Days

Day: 21.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,840,036 km

• M1: 241,002 km (0.109 R)
• M2: 296,802 km (0.057 R)
• M3: 341,981 km (0.102 R)
• M4: 422,764 km (0.059 R)
• M5: 474,524 km (0.089 R)
• M6: 744,399 km (0.096 R)
• M7: 917,783 km (0.085 R)
• M8: 986,000 km (0.117 R)
• M9: 1,079,797 km (0.116 R)
• M10: 1,352,814 km (0.052 R)
• M11: 1,702,274 km (0.116 R)
• M12: 1,959,882 km (0.12 R)
• M13: 2,138,651 km (0.11 R)
• M14: 2,229,906 km (0.111 R)
• M15: 2,291,540 km (0.094 R)
• M16: 2,448,020 km (0.11 R)
• M17: 2,479,734 km (0.106 R)
• M18: 2,511,599 km (0.072 R)
• M19: 3,601,569 km (0.082 R)
• M20: 3,637,771 km (0.093 R)
• M21: 3,857,231 km (0.091 R)
• M22: 3,968,682 km (0.094 R)
• M23: 4,043,481 km (0.093 R)
• M24: 6,147,874 km (0.09 R)
• M25: 6,278,174 km (0.12 R)
• M26: 6,409,222 km (0.118 R)
• M27: 7,629,641 km (0.095 R)
• M28: 8,194,672 km (0.107 R)
• M29: 8,242,394 km (0.097 R)
• M30: 9,116,494 km (0.037 R)
• M31: 9,564,540 km (0.119 R)
• M32: 10,430,263 km (0.099 R)
• M33: 11,161,946 km (0.038 R)
• M34: 11,214,754 km (0.11 R)
• M35: 13,510,333 km (0.099 R)
• M36: 13,906,618 km (0.054 R)
• M37: 13,963,615 km (0.112 R)
• M38: 14,077,608 km (0.067 R)
• M39: 14,306,792 km (0.068 R)
• M40: 14,364,238 km (0.084 R)
• M41: 15,707,178 km (0.068 R)
• M42: 16,544,029 km (0.106 R)
• M43: 16,967,839 km (0.06 R)
• M44: 17,150,648 km (0.079 R)
• M45: 17,888,165 km (0.059 R)
• M46: 18,074,116 km (0.073 R)
• M47: 19,330,438 km (0.072 R)
• M48: 20,162,053 km (0.105 R)
• M49: 20,291,006 km (0.108 R)
• M50: 21,332,656 km (0.071 R)
• M51: 22,860,200 km (0.1 R)
• M52: 22,994,689 km (0.067 R)
• M53: 23,943,588 km (0.103 R)
• M54: 24,148,537 km (0.086 R)
• M55: 26,230,191 km (0.098 R)
• M56: 26,441,424 km (0.115 R)
• M57: 27,936,355 km (0.048 R)
• M58: 29,020,790 km (0.11 R)
• M59: 30,784,399 km (0.103 R)
• M60: 31,007,300 km (0.099 R)
• M61: 31,604,345 km (0.079 R)
• M62: 32,506,869 km (0.086 R)
• M63: 33,494,215 km (0.11 R)
• M64: 36,200,890 km (0.086 R)
• M65: 37,778,698 km (0.117 R)
• M66: 38,576,055 km (0.117 R)
• M67: 38,736,274 km (0.088 R)
• M68: 38,816,459 km (0.078 R)
• M69: 39,378,947 km (0.066 R)
• M70: 41,492,166 km (0.111 R)
• M71: 41,656,275 km (0.102 R)
• M72: 42,314,655 km (0.096 R)
• M73: 42,645,267 km (0.055 R)
• M74: 43,475,236 km (0.08 R)
• M75: 43,975,790 km (0.096 R)
• M76: 45,742,840 km (0.056 R)
• M77: 47,275,770 km (0.099 R)
• M78: 48,134,760 km (0.056 R)
• M79: 49,432,821 km (0.067 R)
• M80: 51,269,285 km (0.048 R)
• M81: 52,063,051 km (0.084 R)
• M82: 52,328,587 km (0.116 R)
• M83: 53,484,530 km (0.076 R)
• M84: 54,199,907 km (0.06 R)
• M85: 54,738,609 km (0.118 R)
• M86: 54,828,517 km (0.117 R)
• M87: 55,640,385 km (0.049 R)
• M88: 56,183,724 km (0.099 R)
• M89: 56,546,948 km (0.059 R)
• M90: 57,824,364 km (0.092 R)
• M91: 59,295,958 km (0.036 R)
• M92: 59,388,410 km (0.102 R)
• M93: 60,873,019 km (0.109 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 13,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit