🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.52 AU - 0.68 AU

Year: 196 Days

Day: 36.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,473,792 km

• M1: 319,242 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.83 AU - 0.97 AU

Year: 360 Days

Day: 31.7 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,473,792 km

• M1: 132,544 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1 AU - 1.46 AU

Year: 575 Days

Day: 29.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.64 AU

Year: 706 Days

Day: 35.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.49 AU - 2.03 AU

Year: 985 Days

Day: 21.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.31 AU - 2.53 AU

Year: 1588 Days

Day: 28 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,473,792 km

• M1: 1,699,133 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.2

Radius: 5.7

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.08 AU - 17.16 AU

Year: 24796 Days

Day: 23.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,473,792 km

• M1: 73,901 km (0.096 R)
• M2: 1,243,009 km (0.109 R)
• M3: 1,478,027 km (0.109 R)
• M4: 1,618,799 km (0.066 R)
• M5: 1,690,755 km (0.08 R)
• M6: 2,592,830 km (0.104 R)
• M7: 3,808,911 km (0.095 R)
• M8: 4,499,455 km (0.11 R)
• M9: 5,881,291 km (0.063 R)
• M10: 6,048,691 km (0.107 R)
• M11: 6,445,275 km (0.116 R)
• M12: 7,806,466 km (0.096 R)
• M13: 8,175,673 km (0.102 R)
• M14: 8,362,521 km (0.09 R)
• M15: 9,382,330 km (0.107 R)
• M16: 9,840,847 km (0.118 R)
• M17: 10,172,655 km (0.119 R)
• M18: 12,027,519 km (0.07 R)
• M19: 13,247,789 km (0.085 R)
• M20: 14,281,959 km (0.108 R)
• M21: 14,884,539 km (0.085 R)
• M22: 16,426,893 km (0.084 R)
• M23: 17,456,426 km (0.114 R)
• M24: 17,777,313 km (0.057 R)
• M25: 18,425,072 km (0.108 R)
• M26: 19,743,628 km (0.087 R)
• M27: 19,910,579 km (0.118 R)
• M28: 20,414,275 km (0.081 R)
• M29: 21,092,402 km (0.106 R)
• M30: 22,209,898 km (0.073 R)
• M31: 23,966,476 km (0.101 R)
• M32: 24,412,577 km (0.107 R)
• M33: 25,222,351 km (0.027 R)
• M34: 26,315,911 km (0.088 R)
• M35: 27,984,825 km (0.115 R)
• M36: 28,454,562 km (0.059 R)
• M37: 29,783,440 km (0.118 R)
• M38: 30,841,695 km (0.101 R)
• M39: 32,206,178 km (0.103 R)
• M40: 32,501,185 km (0.099 R)
• M41: 32,599,770 km (0.095 R)
• M42: 33,789,671 km (0.096 R)
• M43: 34,289,777 km (0.077 R)
• M44: 34,490,387 km (0.072 R)
• M45: 34,590,917 km (0.075 R)
• M46: 34,691,447 km (0.109 R)
• M47: 36,109,934 km (0.093 R)
• M48: 39,003,306 km (0.1 R)
• M49: 39,422,779 km (0.055 R)
• M50: 39,738,281 km (0.069 R)
• M51: 40,371,828 km (0.077 R)
• M52: 41,328,357 km (0.091 R)
• M53: 43,372,163 km (0.091 R)
• M54: 43,806,595 km (0.037 R)
• M55: 45,338,627 km (0.1 R)
• M56: 45,558,835 km (0.1 R)
• M57: 46,554,558 km (0.102 R)
• M58: 46,776,711 km (0.108 R)
• M59: 47,222,213 km (0.118 R)
• M60: 48,229,755 km (0.084 R)
• M61: 48,454,750 km (0.109 R)
• M62: 48,567,248 km (0.119 R)
• M63: 49,018,435 km (0.062 R)
• M64: 52,330,382 km (0.094 R)
• M65: 53,954,866 km (0.119 R)
• M66: 54,188,388 km (0.114 R)
• M67: 57,134,419 km (0.106 R)
• M68: 58,207,784 km (0.112 R)
• M69: 58,447,140 km (0.056 R)
• M70: 58,566,968 km (0.106 R)
• M71: 59,047,177 km (0.11 R)
• M72: 60,011,335 km (0.098 R)
• M73: 60,980,730 km (0.086 R)
• M74: 61,833,138 km (0.085 R)
• M75: 62,444,395 km (0.111 R)
• M76: 63,426,655 km (0.029 R)
• M77: 64,043,148 km (0.062 R)
• M78: 66,904,506 km (0.059 R)
• M79: 68,035,616 km (0.108 R)
• M80: 69,172,859 km (0.111 R)
• M81: 71,594,399 km (0.092 R)
• M82: 72,493,483 km (0.037 R)
• M83: 75,473,921 km (0.117 R)
• M84: 77,966,072 km (0.114 R)
• M85: 78,626,397 km (0.055 R)
• M86: 82,896,219 km (0.075 R)
• M87: 83,030,857 km (0.104 R)
• M88: 86,830,195 km (0.099 R)
• M89: 87,925,999 km (0.119 R)
• M90: 89,164,370 km (0.119 R)
• M91: 89,716,685 km (0.067 R)
• M92: 91,380,064 km (0.089 R)
• M93: 93,053,765 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 18,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit