🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.51 AU - 0.65 AU

Year: 159 Days

Day: 40.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - 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): 0.068

Orbit Range: 0.65 AU - 0.75 AU

Year: 211 Days

Day: 42.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.79 AU - 1.13 AU

Year: 339 Days

Day: 15.1 Hours

Environment

Temp: 74 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.05 AU - 1.65 AU

Year: 565 Days

Day: 47 Hours

Environment

Temp: -2 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,198,538 km

• M1: 879,935 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.82 AU - 5.18 AU

Year: 3436 Days

Day: 29.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,198,538 km

• M1: 4,344,472 km (0.087 R)

Asteroid Belt

Center: 8.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.8

Radius: 6.7

Gravity: 21.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.07 AU - 14.05 AU

Year: 16986 Days

Day: 22.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,198,538 km

• M1: 196,123 km (0.104 R)
• M2: 267,182 km (0.111 R)
• M3: 715,227 km (0.094 R)
• M4: 834,307 km (0.106 R)
• M5: 1,146,518 km (0.112 R)
• M6: 1,202,019 km (0.047 R)
• M7: 1,432,998 km (0.102 R)
• M8: 1,492,987 km (0.099 R)
• M9: 2,860,162 km (0.109 R)
• M10: 4,373,195 km (0.107 R)
• M11: 4,417,027 km (0.114 R)
• M12: 4,461,009 km (0.084 R)
• M13: 4,594,001 km (0.087 R)
• M14: 5,000,458 km (0.071 R)
• M15: 5,138,537 km (0.102 R)
• M16: 5,184,763 km (0.083 R)
• M17: 5,231,288 km (0.07 R)
• M18: 5,324,637 km (0.102 R)
• M19: 5,512,831 km (0.081 R)
• M20: 5,655,548 km (0.083 R)
• M21: 5,799,461 km (0.085 R)
• M22: 6,139,945 km (0.12 R)
• M23: 6,891,226 km (0.12 R)
• M24: 7,408,236 km (0.049 R)
• M25: 7,513,104 km (0.094 R)
• M26: 7,618,421 km (0.108 R)
• M27: 7,884,107 km (0.114 R)
• M28: 8,044,925 km (0.12 R)
• M29: 8,315,398 km (0.114 R)
• M30: 9,426,910 km (0.113 R)
• M31: 9,540,754 km (0.075 R)
• M32: 10,174,301 km (0.088 R)
• M33: 10,702,680 km (0.087 R)
• M34: 11,000,231 km (0.084 R)
• M35: 11,300,324 km (0.079 R)
• M36: 13,539,954 km (0.12 R)
• M37: 15,173,413 km (0.086 R)
• M38: 15,373,575 km (0.045 R)
• M39: 17,422,766 km (0.115 R)
• M40: 17,562,341 km (0.088 R)
• M41: 17,842,837 km (0.025 R)
• M42: 19,701,292 km (0.113 R)
• M43: 20,285,471 km (0.06 R)
• M44: 20,432,376 km (0.032 R)
• M45: 21,545,534 km (0.042 R)
• M46: 22,526,148 km (0.116 R)
• M47: 22,907,174 km (0.071 R)
• M48: 24,062,967 km (0.066 R)
• M49: 24,844,018 km (0.097 R)
• M50: 26,511,136 km (0.095 R)
• M51: 27,886,988 km (0.084 R)
• M52: 29,452,081 km (0.117 R)
• M53: 29,618,434 km (0.104 R)
• M54: 29,785,235 km (0.119 R)
• M55: 30,119,586 km (0.111 R)
• M56: 30,287,136 km (0.082 R)
• M57: 30,876,402 km (0.119 R)
• M58: 31,469,408 km (0.053 R)
• M59: 31,895,164 km (0.097 R)
• M60: 32,066,004 km (0.071 R)
• M61: 33,011,313 km (0.054 R)
• M62: 35,724,121 km (0.084 R)
• M63: 37,152,033 km (0.036 R)
• M64: 37,511,965 km (0.067 R)
• M65: 40,524,866 km (0.064 R)
• M66: 40,895,271 km (0.055 R)
• M67: 42,388,257 km (0.107 R)
• M68: 42,764,347 km (0.1 R)
• M69: 43,519,816 km (0.111 R)
• M70: 44,374,917 km (0.116 R)
• M71: 44,470,211 km (0.113 R)
• M72: 44,661,098 km (0.064 R)
• M73: 47,459,775 km (0.082 R)
• M74: 47,850,225 km (0.104 R)
• M75: 48,241,723 km (0.088 R)
• M76: 48,536,132 km (0.077 R)
• M77: 49,521,533 km (0.03 R)
• M78: 51,211,989 km (0.045 R)
• M79: 51,913,453 km (0.049 R)
• M80: 54,037,144 km (0.086 R)
• M81: 55,058,300 km (0.103 R)
• M82: 56,085,887 km (0.094 R)
• M83: 59,416,385 km (0.093 R)
• M84: 59,837,204 km (0.074 R)
• M85: 60,364,536 km (0.116 R)
• M86: 62,917,424 km (0.09 R)
• M87: 63,453,732 km (0.09 R)
• M88: 68,899,244 km (0.091 R)
• M89: 70,784,476 km (0.074 R)
• M90: 71,453,927 km (0.074 R)
• M91: 72,911,609 km (0.104 R)
• M92: 73,136,753 km (0.112 R)
• M93: 74,265,918 km (0.026 R)
• M94: 75,286,924 km (0.054 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 11,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit