🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.56 AU - 0.84 AU

Year: 223 Days

Day: 35.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.74 AU - 0.94 AU

Year: 293 Days

Day: 17.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.29 AU - 1.43 AU

Year: 604 Days

Day: 42.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,333,228 km

• M1: 74,051 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.28 AU - 1.64 AU

Year: 672 Days

Day: 35.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,333,228 km

• M1: 49,218 km (0.049 R)
• M2: 111,002 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.45 AU - 1.89 AU

Year: 822 Days

Day: 22.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,333,228 km

• M1: 94,247 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.45 AU - 3.77 AU

Year: 2089 Days

Day: 33.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 10.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 6.29 AU - 9.53 AU

Year: 8472 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,333,228 km

• M1: 148,401 km (0.089 R)
• M2: 261,796 km (0.077 R)
• M3: 654,341 km (0.111 R)
• M4: 1,162,226 km (0.074 R)
• M5: 1,349,522 km (0.09 R)
• M6: 1,420,282 km (0.043 R)
• M7: 1,510,490 km (0.109 R)
• M8: 1,678,039 km (0.077 R)
• M9: 2,031,689 km (0.077 R)
• M10: 2,175,751 km (0.087 R)
• M11: 2,323,105 km (0.066 R)
• M12: 2,695,155 km (0.071 R)
• M13: 2,853,879 km (0.051 R)
• M14: 3,086,204 km (0.098 R)
• M15: 3,324,663 km (0.086 R)
• M16: 3,470,820 km (0.028 R)
• M17: 3,594,089 km (0.109 R)
• M18: 4,024,632 km (0.085 R)
• M19: 4,180,512 km (0.076 R)
• M20: 4,364,967 km (0.097 R)
• M21: 4,741,953 km (0.052 R)
• M22: 4,989,987 km (0.114 R)
• M23: 5,556,215 km (0.1 R)
• M24: 5,935,296 km (0.052 R)
• M25: 6,143,087 km (0.096 R)
• M26: 7,280,180 km (0.079 R)
• M27: 7,438,904 km (0.115 R)
• M28: 7,727,328 km (0.069 R)
• M29: 8,547,873 km (0.08 R)
• M30: 9,743,010 km (0.06 R)
• M31: 10,342,150 km (0.06 R)
• M32: 10,413,508 km (0.03 R)
• M33: 10,556,523 km (0.092 R)
• M34: 10,664,383 km (0.113 R)
• M35: 11,062,463 km (0.073 R)
• M36: 11,650,383 km (0.059 R)
• M37: 11,799,083 km (0.11 R)
• M38: 11,948,232 km (0.113 R)
• M39: 12,627,407 km (0.084 R)
• M40: 13,396,789 km (0.08 R)
• M41: 13,708,850 km (0.108 R)
• M42: 14,102,292 km (0.103 R)
• M43: 14,181,429 km (0.104 R)
• M44: 14,379,946 km (0.092 R)
• M45: 14,779,671 km (0.103 R)
• M46: 15,549,203 km (0.092 R)
• M47: 15,753,853 km (0.057 R)
• M48: 16,083,267 km (0.058 R)
• M49: 16,331,749 km (0.089 R)
• M50: 16,539,840 km (0.081 R)
• M51: 17,254,020 km (0.062 R)
• M52: 17,338,692 km (0.057 R)
• M53: 17,465,851 km (0.098 R)
• M54: 17,593,458 km (0.056 R)
• M55: 18,149,962 km (0.102 R)
• M56: 19,061,013 km (0.073 R)
• M57: 19,544,214 km (0.106 R)
• M58: 19,721,039 km (0.098 R)
• M59: 20,388,395 km (0.096 R)
• M60: 21,153,737 km (0.109 R)
• M61: 21,928,505 km (0.103 R)
• M62: 22,434,744 km (0.117 R)
• M63: 23,318,269 km (0.095 R)
• M64: 24,308,008 km (0.101 R)
• M65: 24,688,735 km (0.115 R)
• M66: 25,263,340 km (0.112 R)
• M67: 26,768,295 km (0.068 R)
• M68: 27,705,077 km (0.102 R)
• M69: 27,903,743 km (0.108 R)
• M70: 28,602,514 km (0.108 R)
• M71: 28,903,655 km (0.081 R)
• M72: 29,408,099 km (0.097 R)
• M73: 30,476,826 km (0.096 R)
• M74: 30,681,775 km (0.066 R)
• M75: 31,093,169 km (0.114 R)
• M76: 31,299,614 km (0.091 R)
• M77: 31,506,359 km (0.076 R)
• M78: 31,610,030 km (0.116 R)
• M79: 32,862,015 km (0.097 R)
• M80: 33,230,175 km (0.114 R)
• M81: 33,758,555 km (0.116 R)
• M82: 34,289,627 km (0.09 R)
• M83: 34,716,579 km (0.114 R)
• M84: 35,037,916 km (0.055 R)
• M85: 35,521,865 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 16,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit