🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.65 AU - 0.81 AU

Year: 238 Days

Day: 38.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.63 AU - 0.95 AU

Year: 267 Days

Day: 12.9 Hours

Environment

Temp: 155 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.14 AU - 1.3 AU

Year: 513 Days

Day: 46.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.35 AU - 1.37 AU

Year: 604 Days

Day: 40.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,350,835 km

• M1: 334,950 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.27 AU - 1.93 AU

Year: 771 Days

Day: 41.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,350,835 km

• M1: 286,031 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.64 AU - 2.1 AU

Year: 974 Days

Day: 17.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.88 AU - 2.42 AU

Year: 1200 Days

Day: 34 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,350,835 km

• M1: 187,895 km (0.113 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.08 AU - 3.24 AU

Year: 1652 Days

Day: 15.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,350,835 km

• M1: 94,695 km (0.093 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.86 AU - 3.6 AU

Year: 2211 Days

Day: 35.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,350,835 km

• M1: 107,112 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.1

Radius: 7.2

Gravity: 18.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.5 AU - 14.46 AU

Year: 16789 Days

Day: 19.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,350,835 km

• M1: 91,853 km (0.03 R)
• M2: 423,512 km (0.085 R)
• M3: 500,255 km (0.108 R)
• M4: 647,011 km (0.04 R)
• M5: 880,982 km (0.119 R)
• M6: 956,379 km (0.115 R)
• M7: 1,086,978 km (0.094 R)
• M8: 1,604,587 km (0.068 R)
• M9: 2,020,918 km (0.103 R)
• M10: 3,218,149 km (0.043 R)
• M11: 3,336,182 km (0.1 R)
• M12: 3,455,711 km (0.089 R)
• M13: 3,739,947 km (0.118 R)
• M14: 4,726,844 km (0.12 R)
• M15: 5,225,753 km (0.098 R)
• M16: 5,552,026 km (0.112 R)
• M17: 7,644,900 km (0.085 R)
• M18: 7,908,641 km (0.107 R)
• M19: 8,229,229 km (0.12 R)
• M20: 8,391,244 km (0.078 R)
• M21: 8,445,398 km (0.117 R)
• M22: 9,895,151 km (0.107 R)
• M23: 10,298,467 km (0.098 R)
• M24: 10,356,511 km (0.115 R)
• M25: 11,002,325 km (0.101 R)
• M26: 12,087,059 km (0.097 R)
• M27: 13,079,641 km (0.113 R)
• M28: 13,585,731 km (0.069 R)
• M29: 13,777,216 km (0.044 R)
• M30: 15,473,357 km (0.1 R)
• M31: 16,413,729 km (0.115 R)
• M32: 16,959,462 km (0.118 R)
• M33: 17,303,387 km (0.12 R)
• M34: 19,992,559 km (0.109 R)
• M35: 21,015,509 km (0.111 R)
• M36: 21,089,261 km (0.114 R)
• M37: 21,533,417 km (0.115 R)
• M38: 21,756,617 km (0.098 R)
• M39: 22,205,410 km (0.057 R)
• M40: 24,494,856 km (0.091 R)
• M41: 25,117,931 km (0.091 R)
• M42: 26,778,318 km (0.107 R)
• M43: 27,178,792 km (0.114 R)
• M44: 28,473,860 km (0.116 R)
• M45: 30,203,810 km (0.057 R)
• M46: 31,291,686 km (0.073 R)
• M47: 31,798,075 km (0.072 R)
• M48: 34,023,792 km (0.1 R)
• M49: 34,457,476 km (0.061 R)
• M50: 35,242,865 km (0.097 R)
• M51: 35,681,785 km (0.077 R)
• M52: 36,299,175 km (0.068 R)
• M53: 36,564,861 km (0.082 R)
• M54: 36,653,573 km (0.099 R)
• M55: 37,187,338 km (0.108 R)
• M56: 37,544,727 km (0.085 R)
• M57: 38,172,589 km (0.089 R)
• M58: 40,627,191 km (0.027 R)
• M59: 41,271,809 km (0.095 R)
• M60: 41,919,867 km (0.063 R)
• M61: 42,012,767 km (0.068 R)
• M62: 42,478,016 km (0.116 R)
• M63: 47,224,009 km (0.104 R)
• M64: 47,804,748 km (0.074 R)
• M65: 49,462,890 km (0.115 R)
• M66: 50,151,041 km (0.066 R)
• M67: 51,636,547 km (0.095 R)
• M68: 52,134,858 km (0.08 R)
• M69: 53,942,150 km (0.068 R)
• M70: 55,463,859 km (0.111 R)
• M71: 56,178,788 km (0.107 R)
• M72: 56,691,310 km (0.116 R)
• M73: 58,653,136 km (0.097 R)
• M74: 58,964,898 km (0.054 R)
• M75: 59,068,869 km (0.104 R)
• M76: 60,217,481 km (0.104 R)
• M77: 61,373,424 km (0.101 R)
• M78: 62,855,191 km (0.099 R)
• M79: 63,813,964 km (0.113 R)
• M80: 64,241,664 km (0.115 R)
• M81: 65,638,160 km (0.099 R)
• M82: 65,746,020 km (0.053 R)
• M83: 66,178,059 km (0.099 R)
• M84: 66,286,218 km (0.088 R)
• M85: 66,394,377 km (0.065 R)
• M86: 67,697,225 km (0.114 R)
• M87: 68,789,439 km (0.091 R)
• M88: 71,212,775 km (0.083 R)
• M89: 72,434,840 km (0.06 R)
• M90: 72,657,741 km (0.029 R)
• M91: 73,216,040 km (0.118 R)
• M92: 74,899,764 km (0.09 R)
• M93: 75,012,412 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 11,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit