🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.71 AU - 1.11 AU

Year: 332 Days

Day: 24.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.79 AU - 1.03 AU

Year: 332 Days

Day: 19.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,468,846 km

• M1: 30,518 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.22 AU - 1.48 AU

Year: 601 Days

Day: 16.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.72 AU - 2.52 AU

Year: 1182 Days

Day: 43.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,468,846 km

• M1: 761,603 km (0.07 R)
• M2: 1,318,556 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.85 AU - 4.37 AU

Year: 2626 Days

Day: 20.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.4

Radius: 9.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.15 AU - 7.77 AU

Year: 7801 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,468,846 km

• M1: 186,100 km (0.03 R)
• M2: 521,947 km (0.091 R)
• M3: 635,941 km (0.077 R)
• M4: 924,664 km (0.113 R)
• M5: 1,102,686 km (0.063 R)
• M6: 1,234,182 km (0.101 R)
• M7: 1,351,318 km (0.075 R)
• M8: 1,554,771 km (0.068 R)
• M9: 2,392,519 km (0.105 R)
• M10: 2,792,693 km (0.113 R)
• M11: 3,459,750 km (0.105 R)
• M12: 3,655,274 km (0.102 R)
• M13: 3,854,539 km (0.116 R)
• M14: 4,028,072 km (0.11 R)
• M15: 4,263,539 km (0.101 R)
• M16: 4,352,999 km (0.042 R)
• M17: 4,443,206 km (0.116 R)
• M18: 4,872,103 km (0.087 R)
• M19: 5,091,564 km (0.067 R)
• M20: 5,346,329 km (0.076 R)
• M21: 5,507,745 km (0.111 R)
• M22: 5,934,996 km (0.069 R)
• M23: 6,891,376 km (0.083 R)
• M24: 7,031,848 km (0.113 R)
• M25: 7,208,972 km (0.095 R)
• M26: 7,459,249 km (0.111 R)
• M27: 8,190,184 km (0.055 R)
• M28: 8,791,418 km (0.111 R)
• M29: 9,367,968 km (0.113 R)
• M30: 9,956,785 km (0.089 R)
• M31: 10,315,970 km (0.096 R)
• M32: 10,801,265 km (0.115 R)
• M33: 10,964,776 km (0.093 R)
• M34: 11,046,756 km (0.116 R)
• M35: 11,170,174 km (0.052 R)
• M36: 11,335,479 km (0.084 R)
• M37: 11,626,747 km (0.101 R)
• M38: 11,920,557 km (0.118 R)
• M39: 12,730,180 km (0.028 R)
• M40: 13,076,350 km (0.094 R)
• M41: 13,557,457 km (0.072 R)
• M42: 14,312,477 km (0.115 R)
• M43: 14,627,231 km (0.09 R)
• M44: 16,142,209 km (0.097 R)
• M45: 16,563,925 km (0.046 R)
• M46: 16,799,841 km (0.084 R)
• M47: 16,894,536 km (0.094 R)
• M48: 17,179,520 km (0.101 R)
• M49: 17,610,213 km (0.102 R)
• M50: 18,044,346 km (0.08 R)
• M51: 18,579,756 km (0.032 R)
• M52: 19,766,217 km (0.078 R)
• M53: 19,916,264 km (0.107 R)
• M54: 20,672,032 km (0.116 R)
• M55: 20,875,186 km (0.11 R)
• M56: 21,078,938 km (0.098 R)
• M57: 21,539,849 km (0.088 R)
• M58: 21,694,234 km (0.119 R)
• M59: 22,263,454 km (0.115 R)
• M60: 24,053,991 km (0.093 R)
• M61: 24,214,211 km (0.057 R)
• M62: 25,291,315 km (0.05 R)
• M63: 25,671,892 km (0.092 R)
• M64: 26,494,082 km (0.116 R)
• M65: 26,935,994 km (0.036 R)
• M66: 29,011,814 km (0.105 R)
• M67: 29,239,203 km (0.108 R)
• M68: 29,410,193 km (0.094 R)
• M69: 29,925,259 km (0.111 R)
• M70: 30,674,295 km (0.082 R)
• M71: 31,604,794 km (0.099 R)
• M72: 32,014,842 km (0.064 R)
• M73: 33,136,676 km (0.104 R)
• M74: 33,732,225 km (0.11 R)
• M75: 34,331,215 km (0.096 R)
• M76: 34,933,945 km (0.092 R)
• M77: 35,297,169 km (0.103 R)
• M78: 36,149,577 km (0.108 R)
• M79: 36,455,655 km (0.077 R)
• M80: 36,885,749 km (0.108 R)
• M81: 37,008,868 km (0.092 R)
• M82: 37,626,707 km (0.115 R)
• M83: 38,622,430 km (0.118 R)
• M84: 38,810,026 km (0.05 R)
• M85: 40,068,892 km (0.039 R)
• M86: 40,957,952 km (0.086 R)
• M87: 41,277,044 km (0.065 R)
• M88: 42,046,277 km (0.098 R)
• M89: 42,174,931 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit