🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.87 AU - 1.05 AU

Year: 292 Days

Day: 43 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,081,980 km

• M1: 153,637 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.78 AU - 1.16 AU

Year: 297 Days

Day: 41.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1 AU - 1.6 AU

Year: 461 Days

Day: 47 Hours

Environment

Temp: 169 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,081,980 km

• M1: 777,610 km (0.104 R)
• M2: 916,586 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.3 AU - 1.34 AU

Year: 472 Days

Day: 19.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.63 AU - 1.77 AU

Year: 689 Days

Day: 12 Hours

Environment

Temp: 37 °C

Axial Tilt: 95.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,081,980 km

• M1: 32,164 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.89 AU - 3.17 AU

Year: 1640 Days

Day: 30.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.01 AU - 4.53 AU

Year: 2743 Days

Day: 27.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Terrestrial

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.09 AU - 8.43 AU

Year: 6082 Days

Day: 19.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,081,980 km

• M1: 510,278 km (0.118 R)
• M2: 3,758,647 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 14.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.24 AU - 13.34 AU

Year: 15064 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,081,980 km

• M1: 180,565 km (0.089 R)
• M2: 380,876 km (0.109 R)
• M3: 794,813 km (0.067 R)
• M4: 1,508,246 km (0.049 R)
• M5: 1,609,523 km (0.092 R)
• M6: 1,819,110 km (0.116 R)
• M7: 2,179,641 km (0.116 R)
• M8: 2,295,131 km (0.103 R)
• M9: 2,716,398 km (0.057 R)
• M10: 2,968,321 km (0.095 R)
• M11: 3,064,812 km (0.108 R)
• M12: 3,195,111 km (0.073 R)
• M13: 5,966,113 km (0.088 R)
• M14: 6,672,963 km (0.104 R)
• M15: 8,348,010 km (0.084 R)
• M16: 8,716,769 km (0.086 R)
• M17: 9,374,850 km (0.105 R)
• M18: 9,806,290 km (0.119 R)
• M19: 10,195,394 km (0.047 R)
• M20: 10,688,917 km (0.054 R)
• M21: 11,545,964 km (0.076 R)
• M22: 12,477,360 km (0.034 R)
• M23: 12,582,378 km (0.054 R)
• M24: 12,793,311 km (0.069 R)
• M25: 13,756,721 km (0.082 R)
• M26: 14,192,500 km (0.101 R)
• M27: 14,357,057 km (0.069 R)
• M28: 14,632,916 km (0.077 R)
• M29: 15,021,870 km (0.097 R)
• M30: 15,753,254 km (0.069 R)
• M31: 15,866,799 km (0.097 R)
• M32: 15,980,643 km (0.064 R)
• M33: 16,381,266 km (0.095 R)
• M34: 17,017,506 km (0.117 R)
• M35: 19,459,691 km (0.114 R)
• M36: 19,826,206 km (0.067 R)
• M37: 20,318,532 km (0.103 R)
• M38: 20,814,898 km (0.083 R)
• M39: 21,002,045 km (0.12 R)
• M40: 21,315,153 km (0.101 R)
• M41: 21,503,796 km (0.084 R)
• M42: 21,882,877 km (0.078 R)
• M43: 22,327,781 km (0.039 R)
• M44: 23,291,341 km (0.114 R)
• M45: 23,745,520 km (0.092 R)
• M46: 24,927,194 km (0.115 R)
• M47: 26,667,765 km (0.086 R)
• M48: 26,938,986 km (0.049 R)
• M49: 27,415,904 km (0.106 R)
• M50: 27,895,665 km (0.082 R)
• M51: 28,239,889 km (0.07 R)
• M52: 29,281,390 km (0.107 R)
• M53: 29,982,854 km (0.061 R)
• M54: 30,831,672 km (0.113 R)
• M55: 31,473,597 km (0.094 R)
• M56: 32,191,966 km (0.091 R)
• M57: 33,206,838 km (0.081 R)
• M58: 33,645,010 km (0.112 R)
• M59: 34,527,039 km (0.039 R)
• M60: 34,748,743 km (0.087 R)
• M61: 34,970,896 km (0.101 R)
• M62: 35,119,297 km (0.055 R)
• M63: 35,565,697 km (0.084 R)
• M64: 35,939,093 km (0.1 R)
• M65: 37,445,843 km (0.104 R)
• M66: 37,825,822 km (0.1 R)
• M67: 38,206,997 km (0.059 R)
• M68: 40,287,455 km (0.119 R)
• M69: 42,879,986 km (0.089 R)
• M70: 43,357,053 km (0.102 R)
• M71: 44,799,027 km (0.098 R)
• M72: 45,121,710 km (0.083 R)
• M73: 46,827,873 km (0.062 R)
• M74: 47,155,194 km (0.067 R)
• M75: 48,555,130 km (0.118 R)
• M76: 48,886,490 km (0.077 R)
• M77: 49,218,597 km (0.108 R)
• M78: 49,885,056 km (0.109 R)
• M79: 51,395,545 km (0.12 R)
• M80: 54,203,796 km (0.108 R)
• M81: 54,891,947 km (0.119 R)
• M82: 55,583,238 km (0.113 R)
• M83: 56,103,390 km (0.03 R)

Kuiper Belt

Range: 35.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 15,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit