🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.44 AU - 0.58 AU

Year: 134 Days

Day: 44.5 Hours

Environment

Temp: 252 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 154 Days

Day: 46.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,492,889 km

• M1: 254,316 km (0.089 R)
• M2: 317,746 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.49 AU - 0.77 AU

Year: 184 Days

Day: 43.8 Hours

Environment

Temp: 169 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.64 AU - 0.88 AU

Year: 243 Days

Day: 42.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,492,889 km

• M1: 102,175 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 319 Days

Day: 41.9 Hours

Environment

Temp: 166 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.06 AU - 1.74 AU

Year: 608 Days

Day: 46.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.22 AU - 1.9 AU

Year: 715 Days

Day: 27.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,492,889 km

• M1: 324,179 km (0.043 R)
• M2: 597,045 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 11.5

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.57 AU - 5.97 AU

Year: 5088 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,492,889 km

• M1: 143,315 km (0.101 R)
• M2: 704,905 km (0.066 R)
• M3: 1,091,466 km (0.041 R)
• M4: 1,713,344 km (0.113 R)
• M5: 2,245,763 km (0.086 R)
• M6: 2,905,639 km (0.068 R)
• M7: 3,966,588 km (0.12 R)
• M8: 4,534,311 km (0.057 R)
• M9: 4,905,913 km (0.069 R)
• M10: 6,338,312 km (0.085 R)
• M11: 7,656,868 km (0.114 R)
• M12: 8,943,559 km (0.098 R)
• M13: 9,790,582 km (0.116 R)
• M14: 10,597,812 km (0.089 R)
• M15: 13,448,998 km (0.044 R)
• M16: 16,217,756 km (0.092 R)
• M17: 18,262,010 km (0.101 R)
• M18: 18,663,681 km (0.098 R)
• M19: 22,017,067 km (0.109 R)
• M20: 22,395,998 km (0.084 R)
• M21: 23,479,984 km (0.108 R)
• M22: 24,034,992 km (0.068 R)
• M23: 25,752,675 km (0.097 R)
• M24: 27,902,396 km (0.096 R)
• M25: 28,346,403 km (0.104 R)
• M26: 30,825,389 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.8 AU - 6.58 AU

Year: 5653 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,492,889 km

• M1: 132,394 km (0.097 R)
• M2: 414,536 km (0.071 R)
• M3: 729,589 km (0.053 R)
• M4: 1,018,612 km (0.109 R)
• M5: 1,448,706 km (0.046 R)
• M6: 1,957,339 km (0.068 R)
• M7: 2,677,652 km (0.11 R)
• M8: 4,219,558 km (0.069 R)
• M9: 4,707,396 km (0.094 R)
• M10: 5,284,395 km (0.049 R)
• M11: 5,630,864 km (0.114 R)
• M12: 7,171,423 km (0.051 R)
• M13: 8,178,516 km (0.109 R)
• M14: 9,277,162 km (0.036 R)
• M15: 9,664,322 km (0.088 R)
• M16: 10,062,252 km (0.076 R)
• M17: 11,322,165 km (0.08 R)
• M18: 11,854,584 km (0.111 R)
• M19: 14,874,815 km (0.093 R)
• M20: 15,352,182 km (0.101 R)
• M21: 17,306,230 km (0.091 R)
• M22: 22,246,699 km (0.107 R)

Asteroid Belt

Center: 9.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.2

Radius: 13.2

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.85 AU - 12.17 AU

Year: 15279 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,492,889 km

• M1: 166,353 km (0.119 R)
• M2: 1,049,130 km (0.032 R)
• M3: 1,595,162 km (0.1 R)
• M4: 2,810,495 km (0.117 R)
• M5: 3,887,899 km (0.089 R)
• M6: 4,505,589 km (0.104 R)
• M7: 5,332,715 km (0.079 R)
• M8: 8,479,656 km (0.106 R)
• M9: 9,851,319 km (0.079 R)
• M10: 12,307,716 km (0.069 R)
• M11: 13,505,696 km (0.094 R)
• M12: 17,485,149 km (0.08 R)
• M13: 21,804,937 km (0.052 R)
• M14: 22,282,304 km (0.119 R)
• M15: 23,456,497 km (0.085 R)
• M16: 24,058,778 km (0.106 R)
• M17: 25,609,959 km (0.056 R)
• M18: 30,071,266 km (0.088 R)
• M19: 31,262,664 km (0.117 R)
• M20: 34,765,947 km (0.098 R)
• M21: 38,801,200 km (0.106 R)
• M22: 43,138,491 km (0.108 R)
• M23: 45,890,493 km (0.104 R)
• M24: 50,234,965 km (0.091 R)
• M25: 51,068,524 km (0.095 R)
• M26: 51,573,118 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 15,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit