🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.97 AU - 1.09 AU

Year: 398 Days

Day: 42.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.01 AU - 2.35 AU

Year: 1226 Days

Day: 44.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,870,546 km

• M1: 92,601 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.31 AU - 2.63 AU

Year: 1478 Days

Day: 14.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,870,546 km

• M1: 403,166 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.43 AU - 3.63 AU

Year: 2008 Days

Day: 46 Hours

Environment

Temp: -125 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,870,546 km

• M1: 1,064,389 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.67 AU - 4.21 AU

Year: 2430 Days

Day: 33.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.7

Radius: 14.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.28 AU - 8.7 AU

Year: 7806 Days

Day: 8.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,870,546 km

• M1: 186,100 km (0.094 R)
• M2: 311,463 km (0.081 R)
• M3: 445,353 km (0.088 R)
• M4: 572,661 km (0.091 R)
• M5: 690,693 km (0.039 R)
• M6: 798,853 km (0.057 R)
• M7: 991,235 km (0.083 R)
• M8: 1,483,113 km (0.097 R)
• M9: 2,037,224 km (0.083 R)
• M10: 2,249,054 km (0.077 R)
• M11: 2,448,169 km (0.103 R)
• M12: 2,674,062 km (0.076 R)
• M13: 2,982,682 km (0.057 R)
• M14: 3,246,872 km (0.086 R)
• M15: 4,000,995 km (0.092 R)
• M16: 4,706,349 km (0.111 R)
• M17: 5,652,556 km (0.103 R)
• M18: 5,829,679 km (0.109 R)
• M19: 6,357,910 km (0.103 R)
• M20: 6,599,360 km (0.116 R)
• M21: 7,550,354 km (0.059 R)
• M22: 7,912,381 km (0.098 R)
• M23: 8,064,971 km (0.093 R)
• M24: 8,326,617 km (0.05 R)
• M25: 8,419,667 km (0.109 R)
• M26: 8,873,996 km (0.08 R)
• M27: 9,160,177 km (0.114 R)
• M28: 9,449,499 km (0.114 R)
• M29: 9,872,562 km (0.081 R)
• M30: 10,070,031 km (0.073 R)
• M31: 10,401,839 km (0.103 R)
• M32: 10,535,729 km (0.086 R)
• M33: 11,696,010 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 12.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.5 AU - 13.12 AU

Year: 14484 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,870,546 km

• M1: 195,225 km (0.112 R)
• M2: 274,662 km (0.106 R)
• M3: 391,797 km (0.05 R)
• M4: 549,323 km (0.074 R)
• M5: 637,437 km (0.052 R)
• M6: 892,650 km (0.102 R)
• M7: 1,044,044 km (0.084 R)
• M8: 1,181,225 km (0.11 R)
• M9: 1,551,480 km (0.065 R)
• M10: 1,736,831 km (0.111 R)
• M11: 2,043,058 km (0.114 R)
• M12: 2,188,168 km (0.032 R)
• M13: 2,675,708 km (0.058 R)
• M14: 2,771,001 km (0.083 R)
• M15: 2,965,030 km (0.072 R)
• M16: 3,332,442 km (0.118 R)
• M17: 3,539,037 km (0.05 R)
• M18: 3,714,515 km (0.116 R)
• M19: 3,892,985 km (0.066 R)
• M20: 4,037,796 km (0.066 R)
• M21: 4,673,288 km (0.113 R)
• M22: 5,061,794 km (0.117 R)
• M23: 5,380,138 km (0.084 R)
• M24: 6,120,647 km (0.053 R)
• M25: 6,502,870 km (0.06 R)
• M26: 6,632,122 km (0.104 R)
• M27: 7,832,795 km (0.034 R)
• M28: 9,003,697 km (0.099 R)
• M29: 9,438,728 km (0.114 R)
• M30: 10,328,985 km (0.042 R)
• M31: 10,581,207 km (0.102 R)
• M32: 11,924,745 km (0.118 R)
• M33: 13,321,690 km (0.039 R)
• M34: 13,706,606 km (0.088 R)
• M35: 14,713,100 km (0.047 R)
• M36: 15,225,323 km (0.101 R)
• M37: 16,384,557 km (0.104 R)
• M38: 17,812,918 km (0.11 R)
• M39: 17,933,793 km (0.054 R)
• M40: 19,095,271 km (0.056 R)
• M41: 19,653,869 km (0.089 R)
• M42: 19,778,783 km (0.065 R)
• M43: 20,029,360 km (0.092 R)
• M44: 20,155,022 km (0.066 R)
• M45: 21,361,978 km (0.054 R)
• M46: 21,877,193 km (0.118 R)
• M47: 23,249,005 km (0.038 R)
• M48: 23,579,766 km (0.098 R)
• M49: 25,053,604 km (0.108 R)
• M50: 25,324,825 km (0.105 R)
• M51: 25,938,476 km (0.103 R)
• M52: 28,019,232 km (0.111 R)
• M53: 28,300,776 km (0.099 R)
• M54: 30,297,309 km (0.119 R)
• M55: 30,658,737 km (0.1 R)
• M56: 31,897,856 km (0.094 R)
• M57: 32,339,021 km (0.074 R)
• M58: 32,486,674 km (0.088 R)
• M59: 33,004,731 km (0.04 R)
• M60: 33,153,282 km (0.087 R)
• M61: 35,256,179 km (0.058 R)
• M62: 36,094,077 km (0.088 R)
• M63: 36,323,709 km (0.096 R)
• M64: 39,510,892 km (0.058 R)
• M65: 41,578,035 km (0.077 R)
• M66: 42,463,056 km (0.083 R)
• M67: 44,088,288 km (0.073 R)
• M68: 44,333,778 km (0.102 R)
• M69: 46,148,250 km (0.103 R)
• M70: 46,231,277 km (0.111 R)
• M71: 47,315,413 km (0.058 R)
• M72: 50,019,843 km (0.097 R)
• M73: 50,703,655 km (0.11 R)
• M74: 50,789,375 km (0.091 R)
• M75: 52,080,853 km (0.112 R)
• M76: 53,295,887 km (0.097 R)
• M77: 53,557,384 km (0.04 R)
• M78: 53,644,749 km (0.096 R)
• M79: 54,959,715 km (0.078 R)
• M80: 55,753,780 km (0.111 R)
• M81: 56,551,735 km (0.115 R)
• M82: 58,607,808 km (0.101 R)
• M83: 59,148,305 km (0.083 R)
• M84: 60,506,654 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit