🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.48 AU - 0.54 AU

Year: 133 Days

Day: 30.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,199,819 km

• M1: 49,218 km (0.1 R)
• M2: 172,935 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.89 AU - 1.03 AU

Year: 344 Days

Day: 34.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.94 AU - 1.14 AU

Year: 387 Days

Day: 37.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.78 AU - 2.56 AU

Year: 1168 Days

Day: 36.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.36 AU - 3.62 AU

Year: 1888 Days

Day: 27 Hours

Environment

Temp: -112 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.2 AU - 4.04 AU

Year: 2516 Days

Day: 17.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,199,819 km

• M1: 42,187 km (0.097 R)
• M2: 361,129 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 8.9

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.21 AU - 11.35 AU

Year: 11171 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,199,819 km

• M1: 132,544 km (0.08 R)
• M2: 264,339 km (0.111 R)
• M3: 734,675 km (0.091 R)
• M4: 909,106 km (0.108 R)
• M5: 1,156,242 km (0.106 R)
• M6: 1,277,566 km (0.033 R)
• M7: 1,339,948 km (0.062 R)
• M8: 1,599,800 km (0.085 R)
• M9: 1,805,198 km (0.111 R)
• M10: 1,995,187 km (0.078 R)
• M11: 2,117,259 km (0.04 R)
• M12: 2,267,156 km (0.1 R)
• M13: 2,550,943 km (0.089 R)
• M14: 3,152,626 km (0.072 R)
• M15: 3,295,491 km (0.063 R)
• M16: 3,766,874 km (0.117 R)
• M17: 4,103,320 km (0.069 R)
• M18: 4,385,761 km (0.111 R)
• M19: 4,969,791 km (0.095 R)
• M20: 5,036,212 km (0.092 R)
• M21: 5,475,132 km (0.112 R)
• M22: 5,891,164 km (0.09 R)
• M23: 5,961,475 km (0.091 R)
• M24: 6,281,615 km (0.07 R)
• M25: 6,717,094 km (0.097 R)
• M26: 7,540,780 km (0.084 R)
• M27: 7,617,224 km (0.097 R)
• M28: 7,925,695 km (0.098 R)
• M29: 8,159,816 km (0.074 R)
• M30: 9,694,391 km (0.106 R)
• M31: 9,902,930 km (0.1 R)
• M32: 10,794,683 km (0.025 R)
• M33: 11,054,235 km (0.106 R)
• M34: 12,202,549 km (0.114 R)
• M35: 12,337,486 km (0.117 R)
• M36: 13,667,261 km (0.052 R)
• M37: 13,948,057 km (0.041 R)
• M38: 15,283,517 km (0.063 R)
• M39: 15,623,702 km (0.082 R)
• M40: 16,559,886 km (0.114 R)
• M41: 17,514,021 km (0.087 R)
• M42: 17,819,051 km (0.04 R)
• M43: 18,640,942 km (0.119 R)
• M44: 19,004,465 km (0.089 R)
• M45: 20,002,881 km (0.113 R)
• M46: 21,342,530 km (0.092 R)
• M47: 21,941,071 km (0.12 R)
• M48: 22,269,887 km (0.053 R)
• M49: 22,876,955 km (0.118 R)
• M50: 23,099,108 km (0.105 R)
• M51: 23,489,409 km (0.085 R)
• M52: 23,713,506 km (0.094 R)
• M53: 23,882,103 km (0.111 R)
• M54: 25,015,756 km (0.103 R)
• M55: 25,704,355 km (0.075 R)
• M56: 25,935,184 km (0.109 R)
• M57: 26,108,868 km (0.119 R)
• M58: 26,748,847 km (0.082 R)
• M59: 27,335,121 km (0.094 R)
• M60: 27,748,161 km (0.12 R)
• M61: 29,360,078 km (0.044 R)
• M62: 29,601,529 km (0.094 R)
• M63: 30,268,736 km (0.071 R)
• M64: 30,390,658 km (0.109 R)
• M65: 31,741,676 km (0.11 R)
• M66: 33,552,558 km (0.071 R)
• M67: 33,931,340 km (0.078 R)
• M68: 34,121,330 km (0.092 R)
• M69: 35,332,474 km (0.093 R)
• M70: 36,298,577 km (0.085 R)
• M71: 37,142,907 km (0.062 R)
• M72: 37,927,997 km (0.115 R)
• M73: 38,190,990 km (0.116 R)
• M74: 38,520,554 km (0.112 R)
• M75: 39,049,682 km (0.088 R)
• M76: 40,048,397 km (0.088 R)
• M77: 40,249,158 km (0.088 R)
• M78: 41,190,278 km (0.044 R)
• M79: 42,274,862 km (0.113 R)
• M80: 42,547,579 km (0.089 R)
• M81: 43,025,993 km (0.062 R)
• M82: 43,781,462 km (0.07 R)
• M83: 44,057,321 km (0.109 R)
• M84: 44,680,097 km (0.05 R)
• M85: 44,888,187 km (0.116 R)
• M86: 45,305,715 km (0.04 R)
• M87: 46,425,006 km (0.104 R)
• M88: 46,776,711 km (0.108 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 11,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit