🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.74 AU

Year: 175 Days

Day: 45.7 Hours

Environment

Temp: 220 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.84 AU - 1.08 AU

Year: 329 Days

Day: 39.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1 AU - 1.46 AU

Year: 477 Days

Day: 30.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.37 AU - 1.91 AU

Year: 735 Days

Day: 32.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.84 AU - 2.4 AU

Year: 1080 Days

Day: 42.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,565,696 km

• M1: 587,321 km (0.078 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.4

Radius: 10.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.85 AU - 8.79 AU

Year: 6929 Days

Day: 12.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,565,696 km

• M1: 145,409 km (0.098 R)
• M2: 224,995 km (0.095 R)
• M3: 373,995 km (0.055 R)
• M4: 445,353 km (0.086 R)
• M5: 626,665 km (0.064 R)
• M6: 870,061 km (0.073 R)
• M7: 945,459 km (0.098 R)
• M8: 1,157,738 km (0.095 R)
• M9: 1,284,148 km (0.113 R)
• M10: 1,415,345 km (0.082 R)
• M11: 1,551,180 km (0.08 R)
• M12: 1,739,225 km (0.09 R)
• M13: 1,968,259 km (0.107 R)
• M14: 2,120,699 km (0.06 R)
• M15: 2,189,814 km (0.034 R)
• M16: 2,347,939 km (0.118 R)
• M17: 2,713,257 km (0.096 R)
• M18: 2,921,946 km (0.11 R)
• M19: 3,314,939 km (0.119 R)
• M20: 4,129,200 km (0.033 R)
• M21: 4,194,425 km (0.118 R)
• M22: 4,325,772 km (0.034 R)
• M23: 4,773,518 km (0.094 R)
• M24: 5,003,002 km (0.09 R)
• M25: 5,142,427 km (0.094 R)
• M26: 5,259,712 km (0.08 R)
• M27: 5,449,102 km (0.053 R)
• M28: 5,616,652 km (0.084 R)
• M29: 6,105,089 km (0.086 R)
• M30: 6,229,255 km (0.119 R)
• M31: 6,888,832 km (0.098 R)
• M32: 6,992,354 km (0.115 R)
• M33: 7,358,570 km (0.095 R)
• M34: 7,517,443 km (0.055 R)
• M35: 7,597,328 km (0.066 R)
• M36: 7,838,629 km (0.068 R)
• M37: 7,946,639 km (0.059 R)
• M38: 8,246,433 km (0.106 R)
• M39: 8,689,093 km (0.07 R)
• M40: 8,969,739 km (0.096 R)
• M41: 9,111,258 km (0.098 R)
• M42: 9,424,965 km (0.111 R)
• M43: 9,597,751 km (0.107 R)
• M44: 9,713,390 km (0.099 R)
• M45: 10,595,868 km (0.101 R)
• M46: 10,745,465 km (0.113 R)
• M47: 10,865,742 km (0.117 R)
• M48: 11,228,966 km (0.102 R)
• M49: 11,381,406 km (0.071 R)
• M50: 11,565,411 km (0.073 R)
• M51: 12,029,614 km (0.059 R)
• M52: 12,123,262 km (0.031 R)
• M53: 12,594,794 km (0.076 R)
• M54: 12,721,504 km (0.117 R)
• M55: 13,816,111 km (0.068 R)
• M56: 14,507,254 km (0.112 R)
• M57: 14,706,817 km (0.078 R)
• M58: 14,907,278 km (0.087 R)
• M59: 15,243,425 km (0.097 R)
• M60: 16,751,820 km (0.117 R)
• M61: 16,996,113 km (0.037 R)
• M62: 17,276,908 km (0.094 R)
• M63: 17,488,440 km (0.106 R)
• M64: 17,700,869 km (0.06 R)
• M65: 18,128,270 km (0.112 R)
• M66: 18,920,690 km (0.097 R)
• M67: 19,357,665 km (0.111 R)
• M68: 19,724,330 km (0.08 R)
• M69: 20,278,739 km (0.092 R)
• M70: 20,838,235 km (0.059 R)
• M71: 21,025,981 km (0.081 R)
• M72: 21,289,572 km (0.039 R)
• M73: 21,440,666 km (0.119 R)
• M74: 22,547,241 km (0.072 R)
• M75: 22,662,731 km (0.08 R)
• M76: 22,739,774 km (0.079 R)
• M77: 23,515,888 km (0.071 R)
• M78: 24,024,969 km (0.105 R)
• M79: 24,419,010 km (0.069 R)
• M80: 24,696,215 km (0.033 R)
• M81: 24,775,651 km (0.119 R)
• M82: 25,333,651 km (0.107 R)
• M83: 25,533,963 km (0.042 R)
• M84: 26,869,124 km (0.081 R)
• M85: 27,524,512 km (0.117 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 18,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit