🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.61 AU - 0.63 AU

Year: 187 Days

Day: 43.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 88.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.82 AU - 1.2 AU

Year: 389 Days

Day: 20.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,413,913 km

• M1: 471,832 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.12 AU - 1.14 AU

Year: 460 Days

Day: 30.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.01 AU - 1.65 AU

Year: 587 Days

Day: 28.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,413,913 km

• M1: 378,333 km (0.087 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.13 AU - 1.85 AU

Year: 696 Days

Day: 45.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.7

Radius: 7.6

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.45 AU - 14.51 AU

Year: 15876 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,413,913 km

• M1: 327,470 km (0.095 R)
• M2: 1,044,193 km (0.036 R)
• M3: 1,815,819 km (0.116 R)
• M4: 2,539,424 km (0.11 R)
• M5: 3,001,532 km (0.103 R)
• M6: 3,142,303 km (0.048 R)
• M7: 3,971,075 km (0.111 R)
• M8: 4,346,117 km (0.119 R)
• M9: 4,570,065 km (0.089 R)
• M10: 4,765,141 km (0.079 R)
• M11: 4,830,665 km (0.113 R)
• M12: 5,641,635 km (0.115 R)
• M13: 5,711,048 km (0.089 R)
• M14: 5,886,078 km (0.086 R)
• M15: 6,133,961 km (0.107 R)
• M16: 6,313,180 km (0.047 R)
• M17: 6,750,454 km (0.058 R)
• M18: 7,310,549 km (0.045 R)
• M19: 7,615,429 km (0.088 R)
• M20: 8,475,168 km (0.041 R)
• M21: 8,554,904 km (0.114 R)
• M22: 9,119,785 km (0.108 R)
• M23: 9,242,306 km (0.059 R)
• M24: 9,696,635 km (0.099 R)
• M25: 9,779,961 km (0.106 R)
• M26: 10,242,817 km (0.083 R)
• M27: 10,412,909 km (0.077 R)
• M28: 11,321,118 km (0.073 R)
• M29: 11,806,862 km (0.099 R)
• M30: 11,985,333 km (0.101 R)
• M31: 12,344,667 km (0.106 R)
• M32: 12,890,400 km (0.099 R)
• M33: 13,258,710 km (0.117 R)
• M34: 13,770,634 km (0.036 R)
• M35: 14,005,502 km (0.091 R)
• M36: 14,241,568 km (0.049 R)
• M37: 15,006,312 km (0.091 R)
• M38: 15,393,621 km (0.094 R)
• M39: 16,030,010 km (0.114 R)
• M40: 16,925,204 km (0.07 R)
• M41: 17,378,934 km (0.115 R)
• M42: 17,632,802 km (0.038 R)
• M43: 17,939,029 km (0.117 R)
• M44: 18,041,503 km (0.116 R)
• M45: 18,764,061 km (0.05 R)
• M46: 19,391,026 km (0.119 R)
• M47: 19,654,318 km (0.117 R)
• M48: 19,707,126 km (0.057 R)
• M49: 20,504,632 km (0.093 R)
• M50: 20,719,006 km (0.066 R)
• M51: 21,693,337 km (0.055 R)
• M52: 22,076,307 km (0.042 R)
• M53: 22,848,831 km (0.081 R)
• M54: 23,126,933 km (0.087 R)
• M55: 24,250,264 km (0.12 R)
• M56: 24,761,589 km (0.077 R)
• M57: 25,333,951 km (0.076 R)
• M58: 25,506,437 km (0.028 R)
• M59: 25,910,650 km (0.103 R)
• M60: 26,142,527 km (0.032 R)
• M61: 26,549,882 km (0.053 R)
• M62: 26,900,839 km (0.029 R)
• M63: 27,076,915 km (0.094 R)
• M64: 28,260,235 km (0.112 R)
• M65: 28,379,464 km (0.057 R)
• M66: 28,738,200 km (0.108 R)
• M67: 30,188,402 km (0.05 R)
• M68: 31,229,902 km (0.102 R)
• M69: 31,724,173 km (0.087 R)
• M70: 32,782,877 km (0.11 R)
• M71: 33,096,584 km (0.109 R)
• M72: 33,222,246 km (0.066 R)
• M73: 34,871,114 km (0.035 R)
• M74: 36,092,730 km (0.104 R)
• M75: 36,351,684 km (0.11 R)
• M76: 37,263,034 km (0.089 R)
• M77: 38,379,633 km (0.103 R)
• M78: 38,577,850 km (0.058 R)
• M79: 39,440,581 km (0.111 R)
• M80: 39,573,873 km (0.06 R)
• M81: 39,707,314 km (0.097 R)
• M82: 39,907,775 km (0.068 R)
• M83: 41,998,854 km (0.102 R)
• M84: 43,297,962 km (0.087 R)
• M85: 43,642,037 km (0.1 R)
• M86: 44,540,821 km (0.109 R)
• M87: 44,957,750 km (0.108 R)
• M88: 46,990,935 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.8

Radius: 5.7

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.97 AU - 20.27 AU

Year: 27122 Days

Day: 20 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,413,913 km

• M1: 95,443 km (0.082 R)
• M2: 800,049 km (0.074 R)
• M3: 1,193,641 km (0.081 R)
• M4: 1,273,527 km (0.049 R)
• M5: 1,729,052 km (0.095 R)
• M6: 1,789,340 km (0.103 R)
• M7: 2,296,627 km (0.097 R)
• M8: 2,566,351 km (0.072 R)
• M9: 2,953,361 km (0.104 R)
• M10: 3,472,316 km (0.091 R)
• M11: 5,234,579 km (0.098 R)
• M12: 5,410,656 km (0.116 R)
• M13: 6,134,111 km (0.099 R)
• M14: 7,275,244 km (0.102 R)
• M15: 7,422,298 km (0.062 R)
• M16: 8,738,760 km (0.076 R)
• M17: 9,158,082 km (0.086 R)
• M18: 9,583,988 km (0.055 R)
• M19: 10,070,929 km (0.105 R)
• M20: 10,732,600 km (0.099 R)
• M21: 10,844,200 km (0.119 R)
• M22: 11,351,337 km (0.078 R)
• M23: 11,408,184 km (0.118 R)
• M24: 11,579,174 km (0.09 R)
• M25: 11,923,848 km (0.092 R)
• M26: 11,981,742 km (0.075 R)
• M27: 12,623,368 km (0.069 R)
• M28: 13,096,994 km (0.112 R)
• M29: 13,516,168 km (0.12 R)
• M30: 13,697,181 km (0.103 R)
• M31: 14,367,828 km (0.062 R)
• M32: 15,867,547 km (0.1 R)
• M33: 17,416,483 km (0.068 R)
• M34: 18,009,639 km (0.104 R)
• M35: 18,075,911 km (0.069 R)
• M36: 18,475,487 km (0.09 R)
• M37: 18,945,374 km (0.1 R)
• M38: 19,828,450 km (0.116 R)
• M39: 20,794,403 km (0.07 R)
• M40: 22,557,115 km (0.119 R)
• M41: 22,843,445 km (0.076 R)
• M42: 22,915,252 km (0.087 R)
• M43: 23,637,511 km (0.086 R)
• M44: 26,750,942 km (0.089 R)
• M45: 29,052,355 km (0.111 R)
• M46: 29,598,388 km (0.119 R)
• M47: 30,621,487 km (0.046 R)
• M48: 30,779,911 km (0.108 R)
• M49: 31,496,336 km (0.064 R)
• M50: 32,379,262 km (0.091 R)
• M51: 33,514,710 km (0.065 R)
• M52: 35,574,523 km (0.101 R)
• M53: 36,998,396 km (0.12 R)
• M54: 40,421,644 km (0.063 R)
• M55: 40,856,674 km (0.059 R)
• M56: 41,819,038 km (0.065 R)
• M57: 42,700,319 km (0.063 R)
• M58: 42,966,004 km (0.097 R)
• M59: 43,855,364 km (0.109 R)
• M60: 44,033,834 km (0.053 R)
• M61: 46,468,390 km (0.116 R)
• M62: 46,741,556 km (0.082 R)
• M63: 48,484,221 km (0.105 R)
• M64: 50,809,271 km (0.101 R)
• M65: 51,938,137 km (0.111 R)
• M66: 52,695,401 km (0.054 R)
• M67: 52,790,246 km (0.05 R)
• M68: 52,980,236 km (0.105 R)
• M69: 54,316,444 km (0.041 R)
• M70: 55,857,152 km (0.105 R)
• M71: 57,607,447 km (0.095 R)
• M72: 58,096,782 km (0.105 R)
• M73: 59,276,959 km (0.077 R)
• M74: 59,870,115 km (0.078 R)
• M75: 63,772,525 km (0.109 R)
• M76: 64,278,764 km (0.069 R)
• M77: 64,684,623 km (0.104 R)
• M78: 67,962,761 km (0.045 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit