🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.94 AU - 1.06 AU

Year: 350 Days

Day: 32.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,866,984 km

• M1: 174,282 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.15 AU - 1.73 AU

Year: 605 Days

Day: 18 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 48,866,984 km

• M1: 188,194 km (0.084 R)
• M2: 1,076,805 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.24 AU - 1.84 AU

Year: 669 Days

Day: 41.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.47 AU - 1.69 AU

Year: 695 Days

Day: 35.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 48,866,984 km

• M1: 287,527 km (0.065 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.81 AU - 2.09 AU

Year: 953 Days

Day: 14.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,866,984 km

• M1: 1,094,757 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.3 AU - 3 AU

Year: 1509 Days

Day: 23 Hours

Environment

Temp: -71 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,866,984 km

• M1: 1,219,073 km (0.071 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.39 AU - 2.93 AU

Year: 1518 Days

Day: 30.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 8

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.97 AU - 10.15 AU

Year: 8762 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,866,984 km

• M1: 116,686 km (0.083 R)
• M2: 198,217 km (0.095 R)
• M3: 780,751 km (0.111 R)
• M4: 1,002,605 km (0.062 R)
• M5: 1,618,649 km (0.07 R)
• M6: 1,758,822 km (0.099 R)
• M7: 1,830,330 km (0.062 R)
• M8: 2,203,277 km (0.036 R)
• M9: 2,438,296 km (0.076 R)
• M10: 2,491,702 km (0.078 R)
• M11: 3,017,987 km (0.11 R)
• M12: 3,308,806 km (0.118 R)
• M13: 4,202,354 km (0.109 R)
• M14: 4,331,158 km (0.095 R)
• M15: 4,526,981 km (0.119 R)
• M16: 4,592,954 km (0.078 R)
• M17: 5,166,063 km (0.092 R)
• M18: 5,235,028 km (0.115 R)
• M19: 5,478,723 km (0.043 R)
• M20: 6,158,944 km (0.117 R)
• M21: 6,527,553 km (0.101 R)
• M22: 6,677,002 km (0.067 R)
• M23: 6,827,647 km (0.1 R)
• M24: 6,979,489 km (0.077 R)
• M25: 8,072,750 km (0.074 R)
• M26: 8,193,027 km (0.104 R)
• M27: 9,767,694 km (0.114 R)
• M28: 10,240,722 km (0.083 R)
• M29: 10,327,489 km (0.109 R)
• M30: 10,458,238 km (0.105 R)
• M31: 10,677,249 km (0.108 R)
• M32: 10,853,475 km (0.108 R)
• M33: 11,433,167 km (0.09 R)
• M34: 13,326,178 km (0.116 R)
• M35: 13,516,018 km (0.053 R)
• M36: 13,611,312 km (0.061 R)
• M37: 14,042,752 km (0.065 R)
• M38: 14,919,096 km (0.076 R)
• M39: 16,418,815 km (0.089 R)
• M40: 16,571,405 km (0.082 R)
• M41: 16,826,768 km (0.12 R)
• M42: 16,980,555 km (0.077 R)
• M43: 17,032,017 km (0.095 R)
• M44: 17,496,817 km (0.101 R)
• M45: 17,600,638 km (0.088 R)
• M46: 18,018,166 km (0.089 R)
• M47: 19,129,678 km (0.103 R)
• M48: 19,991,362 km (0.077 R)
• M49: 20,099,970 km (0.043 R)
• M50: 20,208,728 km (0.09 R)
• M51: 21,030,917 km (0.08 R)
• M52: 21,086,119 km (0.095 R)
• M53: 21,640,828 km (0.093 R)
• M54: 21,808,228 km (0.081 R)
• M55: 21,975,927 km (0.119 R)
• M56: 22,087,976 km (0.097 R)
• M57: 25,127,057 km (0.118 R)
• M58: 25,361,626 km (0.114 R)
• M59: 26,129,213 km (0.111 R)
• M60: 26,307,384 km (0.074 R)
• M61: 26,486,004 km (0.118 R)
• M62: 26,605,383 km (0.092 R)
• M63: 27,808,150 km (0.12 R)
• M64: 28,050,947 km (0.112 R)
• M65: 29,090,204 km (0.089 R)
• M66: 29,460,009 km (0.04 R)
• M67: 29,645,511 km (0.115 R)
• M68: 30,641,533 km (0.109 R)
• M69: 30,954,941 km (0.116 R)
• M70: 33,178,863 km (0.118 R)
• M71: 33,823,630 km (0.088 R)
• M72: 33,953,032 km (0.078 R)
• M73: 34,017,808 km (0.105 R)
• M74: 39,468,855 km (0.043 R)
• M75: 40,976,802 km (0.059 R)
• M76: 41,045,916 km (0.073 R)
• M77: 41,114,880 km (0.07 R)
• M78: 41,460,601 km (0.026 R)
• M79: 41,668,542 km (0.077 R)
• M80: 41,737,956 km (0.051 R)
• M81: 42,015,759 km (0.063 R)
• M82: 42,573,460 km (0.107 R)
• M83: 42,643,322 km (0.048 R)
• M84: 42,713,184 km (0.04 R)
• M85: 43,063,393 km (0.069 R)
• M86: 43,484,810 km (0.103 R)
• M87: 44,544,412 km (0.116 R)
• M88: 44,970,616 km (0.102 R)
• M89: 46,185,650 km (0.092 R)
• M90: 46,257,457 km (0.115 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit