🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.54 AU - 0.76 AU

Year: 189 Days

Day: 42.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.55 AU - 0.83 AU

Year: 206 Days

Day: 29.8 Hours

Environment

Temp: 121 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,838,094 km

• M1: 537,954 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 1.01 AU

Year: 287 Days

Day: 30.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 138.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.55 AU - 3.85 AU

Year: 2060 Days

Day: 12 Hours

Environment

Temp: -110 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.25 AU - 4.65 AU

Year: 2825 Days

Day: 22.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,838,094 km

• M1: 138,228 km (0.111 R)
• M2: 2,823,809 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.49 AU - 4.91 AU

Year: 3667 Days

Day: 24.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475

Radius: 4.1

Gravity: 28.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.67 AU - 14.37 AU

Year: 18893 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 64,838,094 km

• M1: 125,662 km (0.092 R)
• M2: 307,124 km (0.118 R)
• M3: 669,450 km (0.093 R)
• M4: 1,600,248 km (0.119 R)
• M5: 1,656,497 km (0.103 R)
• M6: 1,888,374 km (0.089 R)
• M7: 2,161,540 km (0.095 R)
• M8: 2,577,571 km (0.112 R)
• M9: 2,610,632 km (0.102 R)
• M10: 2,914,167 km (0.037 R)
• M11: 3,158,011 km (0.115 R)
• M12: 3,665,297 km (0.06 R)
• M13: 3,702,398 km (0.112 R)
• M14: 3,739,797 km (0.06 R)
• M15: 3,777,197 km (0.088 R)
• M16: 3,890,293 km (0.096 R)
• M17: 4,119,925 km (0.102 R)
• M18: 4,353,747 km (0.073 R)
• M19: 4,793,864 km (0.034 R)
• M20: 5,122,829 km (0.092 R)
• M21: 5,544,247 km (0.11 R)
• M22: 5,629,817 km (0.11 R)
• M23: 5,932,902 km (0.11 R)
• M24: 6,285,654 km (0.092 R)
• M25: 7,057,878 km (0.104 R)
• M26: 7,907,594 km (0.086 R)
• M27: 8,149,344 km (0.096 R)
• M28: 8,197,963 km (0.029 R)
• M29: 9,039,601 km (0.108 R)
• M30: 9,241,558 km (0.111 R)
• M31: 9,804,644 km (0.095 R)
• M32: 10,273,634 km (0.038 R)
• M33: 10,803,210 km (0.116 R)
• M34: 11,723,836 km (0.051 R)
• M35: 11,999,245 km (0.11 R)
• M36: 13,870,415 km (0.09 R)
• M37: 17,622,480 km (0.037 R)
• M38: 17,685,460 km (0.101 R)
• M39: 17,748,441 km (0.082 R)
• M40: 18,128,120 km (0.112 R)
• M41: 18,255,279 km (0.079 R)
• M42: 19,088,987 km (0.081 R)
• M43: 19,348,091 km (0.043 R)
• M44: 20,926,349 km (0.12 R)
• M45: 20,993,069 km (0.115 R)
• M46: 21,193,530 km (0.092 R)
• M47: 22,204,962 km (0.1 R)
• M48: 23,025,506 km (0.057 R)
• M49: 23,995,199 km (0.115 R)
• M50: 24,484,983 km (0.077 R)
• M51: 25,048,817 km (0.101 R)
• M52: 25,474,573 km (0.103 R)
• M53: 26,477,028 km (0.09 R)
• M54: 26,983,118 km (0.07 R)
• M55: 27,055,673 km (0.066 R)
• M56: 28,816,589 km (0.09 R)
• M57: 29,113,690 km (0.116 R)
• M58: 30,462,914 km (0.109 R)
• M59: 30,614,157 km (0.066 R)
• M60: 32,524,821 km (0.107 R)
• M61: 33,144,306 km (0.117 R)
• M62: 33,377,529 km (0.052 R)
• M63: 33,689,590 km (0.106 R)
• M64: 36,059,819 km (0.119 R)
• M65: 37,588,559 km (0.072 R)
• M66: 39,879,651 km (0.032 R)
• M67: 40,127,834 km (0.059 R)
• M68: 40,542,519 km (0.111 R)
• M69: 41,963,250 km (0.103 R)
• M70: 42,131,398 km (0.063 R)
• M71: 43,570,230 km (0.099 R)
• M72: 44,252,845 km (0.104 R)
• M73: 46,235,167 km (0.076 R)
• M74: 46,669,898 km (0.089 R)
• M75: 47,894,357 km (0.088 R)
• M76: 47,982,171 km (0.089 R)
• M77: 49,217,999 km (0.056 R)
• M78: 50,732,527 km (0.102 R)
• M79: 52,443,329 km (0.055 R)
• M80: 52,624,492 km (0.111 R)
• M81: 52,896,760 km (0.104 R)
• M82: 53,898,617 km (0.078 R)
• M83: 54,631,347 km (0.103 R)
• M84: 54,906,906 km (0.03 R)
• M85: 55,182,915 km (0.119 R)
• M86: 56,013,781 km (0.091 R)
• M87: 56,198,983 km (0.066 R)
• M88: 57,594,582 km (0.081 R)
• M89: 58,249,671 km (0.059 R)
• M90: 59,756,421 km (0.114 R)
• M91: 60,609,577 km (0.109 R)
• M92: 60,799,716 km (0.074 R)
• M93: 61,562,217 km (0.062 R)
• M94: 64,062,147 km (0.098 R)
• M95: 64,255,876 km (0.076 R)
• M96: 64,546,844 km (0.089 R)
• M97: 64,740,872 km (0.12 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 20,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit