🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 21.5 Hours

Environment

Temp: 278 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,122,358 km

• M1: 306,227 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.52 AU - 0.6 AU

Year: 147 Days

Day: 23.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,122,358 km

• M1: 69,264 km (0.108 R)
• M2: 100,679 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.4 AU - 2.28 AU

Year: 877 Days

Day: 19.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,122,358 km

• M1: 154,535 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.04 AU - 2.7 AU

Year: 1282 Days

Day: 27.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,122,358 km

• M1: 24,235 km (0.12 R)
• M2: 88,412 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.42 AU - 3.34 AU

Year: 1718 Days

Day: 34.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,122,358 km

• M1: 1,137,393 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.76 AU - 3.02 AU

Year: 1727 Days

Day: 25.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.88 AU - 3.38 AU

Year: 1946 Days

Day: 31.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.47 AU - 3.87 AU

Year: 2471 Days

Day: 22.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.1

Radius: 14.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.6 AU - 12.2 AU

Year: 11788 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,122,358 km

• M1: 596,148 km (0.115 R)
• M2: 1,957,339 km (0.086 R)
• M3: 2,445,476 km (0.033 R)
• M4: 2,596,421 km (0.077 R)
• M5: 2,688,423 km (0.115 R)
• M6: 3,003,476 km (0.114 R)
• M7: 3,165,641 km (0.084 R)
• M8: 3,297,436 km (0.085 R)
• M9: 3,949,085 km (0.064 R)
• M10: 4,981,609 km (0.073 R)
• M11: 5,096,949 km (0.074 R)
• M12: 5,687,861 km (0.119 R)
• M13: 6,012,039 km (0.098 R)
• M14: 6,217,736 km (0.05 R)
• M15: 6,593,975 km (0.112 R)
• M16: 7,107,245 km (0.115 R)
• M17: 8,081,576 km (0.113 R)
• M18: 8,354,742 km (0.105 R)
• M19: 8,492,372 km (0.108 R)
• M20: 9,003,847 km (0.051 R)
• M21: 9,573,217 km (0.084 R)
• M22: 9,765,749 km (0.092 R)
• M23: 10,252,391 km (0.06 R)
• M24: 11,503,627 km (0.088 R)
• M25: 12,908,950 km (0.114 R)
• M26: 14,093,615 km (0.113 R)
• M27: 14,477,932 km (0.104 R)
• M28: 15,821,620 km (0.105 R)
• M29: 15,992,461 km (0.116 R)
• M30: 16,278,492 km (0.083 R)
• M31: 17,556,956 km (0.104 R)
• M32: 18,029,835 km (0.111 R)
• M33: 18,148,765 km (0.103 R)
• M34: 18,447,063 km (0.095 R)
• M35: 18,867,583 km (0.09 R)
• M36: 18,988,308 km (0.077 R)
• M37: 19,291,244 km (0.098 R)
• M38: 19,412,867 km (0.09 R)
• M39: 19,901,902 km (0.074 R)
• M40: 20,086,357 km (0.115 R)
• M41: 20,456,910 km (0.116 R)
• M42: 20,705,243 km (0.104 R)
• M43: 21,393,393 km (0.059 R)
• M44: 21,645,466 km (0.089 R)
• M45: 22,088,874 km (0.116 R)
• M46: 22,856,161 km (0.09 R)
• M47: 23,178,544 km (0.076 R)
• M48: 23,437,498 km (0.11 R)
• M49: 23,762,425 km (0.074 R)
• M50: 24,285,569 km (0.079 R)
• M51: 24,482,739 km (0.074 R)
• M52: 25,676,979 km (0.097 R)
• M53: 26,348,673 km (0.095 R)
• M54: 26,618,847 km (0.119 R)
• M55: 27,162,186 km (0.041 R)
• M56: 28,675,219 km (0.1 R)
• M57: 29,162,310 km (0.096 R)
• M58: 31,926,280 km (0.094 R)
• M59: 32,286,661 km (0.057 R)
• M60: 32,938,758 km (0.081 R)
• M61: 33,888,406 km (0.111 R)
• M62: 36,339,118 km (0.12 R)
• M63: 36,715,357 km (0.045 R)
• M64: 37,244,335 km (0.063 R)
• M65: 38,539,553 km (0.069 R)
• M66: 40,237,638 km (0.083 R)
• M67: 41,174,121 km (0.074 R)
• M68: 41,881,121 km (0.096 R)
• M69: 43,546,594 km (0.055 R)
• M70: 44,266,908 km (0.049 R)
• M71: 45,963,048 km (0.087 R)
• M72: 46,778,357 km (0.114 R)
• M73: 47,023,847 km (0.114 R)
• M74: 48,092,574 km (0.109 R)
• M75: 48,257,580 km (0.097 R)
• M76: 49,668,887 km (0.113 R)
• M77: 51,093,657 km (0.115 R)
• M78: 51,599,746 km (0.099 R)
• M79: 54,155,028 km (0.069 R)
• M80: 55,621,236 km (0.083 R)
• M81: 55,968,154 km (0.119 R)
• M82: 57,362,855 km (0.075 R)
• M83: 57,976,655 km (0.073 R)
• M84: 58,504,586 km (0.061 R)
• M85: 58,680,812 km (0.029 R)
• M86: 58,857,337 km (0.108 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit