🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.52 AU - 0.82 AU

Year: 208 Days

Day: 20.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,773,575 km

• M1: 101,577 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.1 AU - 1.36 AU

Year: 517 Days

Day: 36.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.22 AU - 1.48 AU

Year: 594 Days

Day: 12.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.62 AU - 3.82 AU

Year: 2188 Days

Day: 28.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,773,575 km

• M1: 170,990 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.59 AU - 4.29 AU

Year: 2416 Days

Day: 37.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,773,575 km

• M1: 205,547 km (0.054 R)
• M2: 781,948 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.93 AU - 4.21 AU

Year: 2555 Days

Day: 28.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,773,575 km

• M1: 1,216,231 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.6

Radius: 4.2

Gravity: 47.03 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.23 AU - 14.07 AU

Year: 18061 Days

Day: 18.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,773,575 km

• M1: 64,626 km (0.117 R)
• M2: 299,345 km (0.054 R)
• M3: 465,549 km (0.062 R)
• M4: 506,090 km (0.107 R)
• M5: 1,082,640 km (0.066 R)
• M6: 1,109,867 km (0.055 R)
• M7: 1,545,795 km (0.11 R)
• M8: 1,638,695 km (0.076 R)
• M9: 1,701,825 km (0.043 R)
• M10: 1,862,942 km (0.11 R)
• M11: 2,555,281 km (0.101 R)
• M12: 3,199,898 km (0.073 R)
• M13: 4,853,105 km (0.069 R)
• M14: 5,738,724 km (0.089 R)
• M15: 6,175,400 km (0.11 R)
• M16: 6,673,112 km (0.098 R)
• M17: 7,131,929 km (0.062 R)
• M18: 8,295,950 km (0.109 R)
• M19: 8,623,420 km (0.118 R)
• M20: 9,460,719 km (0.094 R)
• M21: 11,271,302 km (0.092 R)
• M22: 11,391,728 km (0.118 R)
• M23: 12,184,747 km (0.098 R)
• M24: 13,058,548 km (0.055 R)
• M25: 13,695,087 km (0.06 R)
• M26: 13,759,264 km (0.088 R)
• M27: 14,081,797 km (0.103 R)
• M28: 14,406,724 km (0.04 R)
• M29: 15,064,206 km (0.089 R)
• M30: 16,203,993 km (0.035 R)
• M31: 16,544,477 km (0.055 R)
• M32: 18,070,525 km (0.092 R)
• M33: 18,282,206 km (0.107 R)
• M34: 18,636,604 km (0.063 R)
• M35: 18,707,812 km (0.069 R)
• M36: 19,424,236 km (0.109 R)
• M37: 20,149,786 km (0.111 R)
• M38: 20,884,162 km (0.107 R)
• M39: 21,403,416 km (0.05 R)
• M40: 21,552,565 km (0.105 R)
• M41: 22,530,337 km (0.117 R)
• M42: 22,910,166 km (0.114 R)
• M43: 23,753,449 km (0.066 R)
• M44: 26,583,242 km (0.05 R)
• M45: 27,065,097 km (0.04 R)
• M46: 27,145,730 km (0.091 R)
• M47: 28,200,695 km (0.1 R)
• M48: 29,683,359 km (0.115 R)
• M49: 31,360,351 km (0.095 R)
• M50: 31,445,024 km (0.069 R)
• M51: 32,981,843 km (0.065 R)
• M52: 33,067,861 km (0.114 R)
• M53: 33,846,069 km (0.106 R)
• M54: 34,193,885 km (0.066 R)
• M55: 34,280,950 km (0.08 R)
• M56: 34,630,261 km (0.093 R)
• M57: 36,572,191 km (0.074 R)
• M58: 37,556,396 km (0.112 R)
• M59: 38,006,685 km (0.102 R)
• M60: 39,550,685 km (0.081 R)
• M61: 41,672,282 km (0.099 R)
• M62: 41,951,731 km (0.1 R)
• M63: 42,887,615 km (0.111 R)
• M64: 43,075,660 km (0.094 R)
• M65: 43,925,076 km (0.102 R)
• M66: 44,399,302 km (0.089 R)
• M67: 45,066,209 km (0.067 R)
• M68: 45,257,395 km (0.068 R)
• M69: 45,640,515 km (0.115 R)
• M70: 45,832,449 km (0.115 R)
• M71: 47,863,988 km (0.109 R)
• M72: 47,961,526 km (0.083 R)
• M73: 48,059,064 km (0.116 R)
• M74: 48,352,126 km (0.114 R)
• M75: 51,015,866 km (0.1 R)
• M76: 51,115,348 km (0.089 R)
• M77: 53,828,156 km (0.114 R)
• M78: 54,742,798 km (0.086 R)
• M79: 55,970,248 km (0.109 R)
• M80: 57,828,254 km (0.085 R)
• M81: 58,347,957 km (0.047 R)
• M82: 60,337,010 km (0.037 R)
• M83: 63,736,921 km (0.115 R)
• M84: 65,893,225 km (0.119 R)
• M85: 66,980,203 km (0.077 R)
• M86: 67,744,648 km (0.119 R)
• M87: 69,502,872 km (0.083 R)
• M88: 69,944,784 km (0.105 R)
• M89: 70,276,741 km (0.074 R)
• M90: 71,276,055 km (0.088 R)
• M91: 72,391,756 km (0.101 R)
• M92: 74,414,618 km (0.1 R)
• M93: 74,979,949 km (0.106 R)
• M94: 75,546,476 km (0.114 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: 383 - 15,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit