🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.58 AU - 0.8 AU

Year: 172 Days

Day: 17 Hours

Environment

Temp: 266 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,706,299 km

• M1: 105,167 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.52 AU - 2.2 AU

Year: 759 Days

Day: 36.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.15 AU - 3.13 AU

Year: 1284 Days

Day: 31.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.52 AU - 3.72 AU

Year: 2061 Days

Day: 24 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.23 AU - 6.13 AU

Year: 4051 Days

Day: 19.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.73 AU - 6.49 AU

Year: 4519 Days

Day: 33.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.3 AU - 6.42 AU

Year: 4799 Days

Day: 28.5 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.5 AU - 7.5 AU

Year: 5542 Days

Day: 18.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,706,299 km

• M1: 56,847 km (0.036 R)
• M2: 5,629,817 km (0.112 R)

Planet 9 - Terrestrial

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.56 AU - 9.66 AU

Year: 7560 Days

Day: 20.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,706,299 km

• M1: 4,523,989 km (0.07 R)

Asteroid Belt

Center: 9.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 10

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.53 AU - 13.29 AU

Year: 10783 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,706,299 km

• M1: 156,330 km (0.11 R)
• M2: 403,914 km (0.117 R)
• M3: 521,947 km (0.072 R)
• M4: 880,234 km (0.087 R)
• M5: 1,133,204 km (0.093 R)
• M6: 1,328,130 km (0.074 R)
• M7: 1,706,613 km (0.079 R)
• M8: 1,840,353 km (0.102 R)
• M9: 1,931,458 km (0.102 R)
• M10: 2,166,028 km (0.075 R)
• M11: 2,311,138 km (0.11 R)
• M12: 2,688,423 km (0.117 R)
• M13: 2,818,573 km (0.094 R)
• M14: 3,388,093 km (0.088 R)
• M15: 3,614,434 km (0.111 R)
• M16: 3,700,603 km (0.107 R)
• M17: 4,414,633 km (0.027 R)
• M18: 4,850,711 km (0.044 R)
• M19: 5,009,883 km (0.115 R)
• M20: 5,530,783 km (0.086 R)
• M21: 5,730,646 km (0.058 R)
• M22: 5,865,134 km (0.037 R)
• M23: 6,034,778 km (0.113 R)
• M24: 6,171,660 km (0.043 R)
• M25: 6,413,859 km (0.099 R)
• M26: 7,050,697 km (0.097 R)
• M27: 7,267,614 km (0.117 R)
• M28: 8,460,807 km (0.119 R)
• M29: 8,537,401 km (0.105 R)
• M30: 9,119,337 km (0.08 R)
• M31: 9,355,552 km (0.116 R)
• M32: 9,955,439 km (0.111 R)
• M33: 10,036,222 km (0.104 R)
• M34: 10,403,186 km (0.087 R)
• M35: 11,360,462 km (0.116 R)
• M36: 12,520,145 km (0.069 R)
• M37: 13,180,620 km (0.031 R)
• M38: 14,260,716 km (0.093 R)
• M39: 14,673,158 km (0.112 R)
• M40: 15,042,963 km (0.103 R)
• M41: 15,744,877 km (0.057 R)
• M42: 15,933,819 km (0.115 R)
• M43: 16,075,937 km (0.071 R)
• M44: 16,266,225 km (0.116 R)
• M45: 17,521,202 km (0.117 R)
• M46: 17,962,815 km (0.047 R)
• M47: 18,160,284 km (0.112 R)
• M48: 18,408,168 km (0.071 R)
• M49: 19,007,606 km (0.092 R)
• M50: 19,562,764 km (0.093 R)
• M51: 19,816,931 km (0.083 R)
• M52: 20,123,158 km (0.118 R)
• M53: 20,585,714 km (0.069 R)
• M54: 20,792,458 km (0.109 R)
• M55: 21,364,371 km (0.114 R)
• M56: 21,521,150 km (0.04 R)
• M57: 24,628,746 km (0.107 R)
• M58: 27,191,208 km (0.108 R)
• M59: 28,503,929 km (0.069 R)
• M60: 28,619,120 km (0.091 R)
• M61: 29,197,016 km (0.09 R)
• M62: 30,658,887 km (0.063 R)
• M63: 30,894,952 km (0.095 R)
• M64: 32,084,405 km (0.082 R)
• M65: 32,564,464 km (0.055 R)
• M66: 32,684,741 km (0.047 R)
• M67: 33,713,975 km (0.116 R)
• M68: 33,835,747 km (0.118 R)
• M69: 33,957,669 km (0.08 R)
• M70: 34,140,777 km (0.113 R)
• M71: 34,999,918 km (0.119 R)
• M72: 36,489,015 km (0.09 R)
• M73: 37,115,681 km (0.11 R)
• M74: 37,241,492 km (0.075 R)
• M75: 37,745,936 km (0.113 R)
• M76: 39,336,760 km (0.1 R)
• M77: 40,366,293 km (0.059 R)
• M78: 41,992,870 km (0.068 R)
• M79: 42,254,966 km (0.12 R)
• M80: 43,375,603 km (0.088 R)
• M81: 43,441,726 km (0.099 R)
• M82: 43,839,806 km (0.101 R)
• M83: 44,305,653 km (0.041 R)

Kuiper Belt

Range: 36.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 14,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit