🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.63 AU

Year: 159 Days

Day: 39.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,257,542 km

• M1: 233,073 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.39 AU - 1.79 AU

Year: 701 Days

Day: 25.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,257,542 km

• M1: 1,302,997 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.34 AU - 2.66 AU

Year: 1383 Days

Day: 46.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,257,542 km

• M1: 1,004,849 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.74 AU - 3.08 AU

Year: 1737 Days

Day: 23.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.6

Radius: 5.5

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.89 AU - 15.05 AU

Year: 18267 Days

Day: 22.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,257,542 km

• M1: 80,932 km (0.11 R)
• M2: 283,937 km (0.111 R)
• M3: 546,032 km (0.055 R)
• M4: 588,817 km (0.113 R)
• M5: 771,626 km (0.05 R)
• M6: 997,967 km (0.109 R)
• M7: 1,216,231 km (0.097 R)
• M8: 1,389,764 km (0.096 R)
• M9: 1,509,742 km (0.092 R)
• M10: 1,857,407 km (0.117 R)
• M11: 2,023,461 km (0.112 R)
• M12: 3,974,217 km (0.114 R)
• M13: 4,016,703 km (0.079 R)
• M14: 4,672,839 km (0.113 R)
• M15: 5,984,064 km (0.112 R)
• M16: 6,528,301 km (0.116 R)
• M17: 6,780,972 km (0.043 R)
• M18: 6,831,985 km (0.074 R)
• M19: 8,472,326 km (0.097 R)
• M20: 9,592,066 km (0.1 R)
• M21: 10,579,711 km (0.093 R)
• M22: 10,816,824 km (0.115 R)
• M23: 11,905,298 km (0.032 R)
• M24: 14,249,796 km (0.112 R)
• M25: 14,907,278 km (0.081 R)
• M26: 14,973,550 km (0.088 R)
• M27: 15,373,425 km (0.11 R)
• M28: 16,251,714 km (0.079 R)
• M29: 16,319,931 km (0.093 R)
• M30: 18,339,951 km (0.107 R)
• M31: 18,839,159 km (0.106 R)
• M32: 18,910,816 km (0.031 R)
• M33: 21,401,771 km (0.051 R)
• M34: 21,476,570 km (0.063 R)
• M35: 21,927,158 km (0.114 R)
• M36: 22,229,496 km (0.095 R)
• M37: 22,457,034 km (0.088 R)
• M38: 23,374,817 km (0.106 R)
• M39: 24,305,016 km (0.106 R)
• M40: 24,696,065 km (0.032 R)
• M41: 25,010,520 km (0.098 R)
• M42: 25,881,928 km (0.072 R)
• M43: 26,121,284 km (0.109 R)
• M44: 26,201,319 km (0.093 R)
• M45: 27,491,601 km (0.108 R)
• M46: 28,062,616 km (0.111 R)
• M47: 28,472,963 km (0.1 R)
• M48: 29,799,148 km (0.054 R)
• M49: 31,996,591 km (0.046 R)
• M50: 32,082,161 km (0.059 R)
• M51: 32,855,732 km (0.084 R)
• M52: 33,374,687 km (0.084 R)
• M53: 34,071,065 km (0.074 R)
• M54: 34,772,080 km (0.092 R)
• M55: 36,010,451 km (0.11 R)
• M56: 37,804,280 km (0.092 R)
• M57: 39,718,983 km (0.058 R)
• M58: 39,810,985 km (0.109 R)
• M59: 41,664,952 km (0.111 R)
• M60: 42,790,825 km (0.115 R)
• M61: 43,073,865 km (0.096 R)
• M62: 44,021,866 km (0.101 R)
• M63: 45,264,426 km (0.058 R)
• M64: 45,552,851 km (0.041 R)
• M65: 47,588,429 km (0.087 R)
• M66: 48,273,587 km (0.04 R)
• M67: 51,647,618 km (0.117 R)
• M68: 52,856,518 km (0.069 R)
• M69: 53,362,907 km (0.105 R)
• M70: 53,769,215 km (0.058 R)
• M71: 55,404,768 km (0.105 R)
• M72: 55,507,392 km (0.098 R)
• M73: 55,816,162 km (0.106 R)
• M74: 57,680,002 km (0.08 R)
• M75: 58,724,345 km (0.091 R)
• M76: 58,933,932 km (0.091 R)
• M77: 59,143,817 km (0.112 R)
• M78: 59,353,853 km (0.076 R)
• M79: 60,408,219 km (0.054 R)
• M80: 61,681,446 km (0.053 R)
• M81: 62,214,613 km (0.084 R)
• M82: 65,011,495 km (0.077 R)
• M83: 66,098,024 km (0.111 R)
• M84: 67,190,687 km (0.093 R)
• M85: 67,959,022 km (0.091 R)
• M86: 71,061,382 km (0.115 R)
• M87: 71,620,280 km (0.071 R)
• M88: 72,629,916 km (0.084 R)
• M89: 73,080,056 km (0.095 R)
• M90: 73,418,446 km (0.087 R)
• M91: 73,757,136 km (0.07 R)
• M92: 75,003,884 km (0.113 R)
• M93: 75,800,792 km (0.053 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: 270 - 16,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit