🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.84 AU - 1.18 AU

Year: 382 Days

Day: 43.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.08 AU - 1.28 AU

Year: 483 Days

Day: 29 Hours

Environment

Temp: -3 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.09 AU - 3.49 AU

Year: 1756 Days

Day: 12.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,431,307 km

• M1: 758,760 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.58 AU - 3.36 AU

Year: 1928 Days

Day: 20.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,431,307 km

• M1: 2,208,513 km (0.088 R)

Asteroid Belt

Center: 10.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.1

Radius: 6.9

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 18.1 AU - 18.5 AU

Year: 29492 Days

Day: 23.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,431,307 km

• M1: 204,949 km (0.089 R)
• M2: 545,733 km (0.071 R)
• M3: 802,293 km (0.09 R)
• M4: 1,066,184 km (0.112 R)
• M5: 1,542,055 km (0.047 R)
• M6: 1,670,559 km (0.118 R)
• M7: 2,007,005 km (0.109 R)
• M8: 2,076,867 km (0.104 R)
• M9: 2,626,490 km (0.115 R)
• M10: 2,977,147 km (0.117 R)
• M11: 3,425,642 km (0.11 R)
• M12: 3,851,846 km (0.114 R)
• M13: 4,385,013 km (0.095 R)
• M14: 4,567,971 km (0.045 R)
• M15: 4,988,790 km (0.054 R)
• M16: 5,373,256 km (0.116 R)
• M17: 5,767,148 km (0.095 R)
• M18: 7,004,322 km (0.079 R)
• M19: 7,380,261 km (0.084 R)
• M20: 7,817,835 km (0.099 R)
• M21: 8,207,538 km (0.094 R)
• M22: 9,591,617 km (0.073 R)
• M23: 9,650,858 km (0.112 R)
• M24: 9,948,707 km (0.085 R)
• M25: 10,189,261 km (0.11 R)
• M26: 10,984,373 km (0.05 R)
• M27: 11,357,919 km (0.11 R)
• M28: 11,420,601 km (0.073 R)
• M29: 11,672,523 km (0.069 R)
• M30: 12,698,316 km (0.096 R)
• M31: 13,221,909 km (0.101 R)
• M32: 15,455,554 km (0.046 R)
• M33: 17,657,785 km (0.079 R)
• M34: 17,876,048 km (0.112 R)
• M35: 18,462,621 km (0.078 R)
• M36: 18,536,373 km (0.097 R)
• M37: 19,579,070 km (0.101 R)
• M38: 19,956,206 km (0.113 R)
• M39: 20,640,916 km (0.118 R)
• M40: 21,643,521 km (0.105 R)
• M41: 22,268,241 km (0.065 R)
• M42: 22,978,383 km (0.112 R)
• M43: 24,258,791 km (0.07 R)
• M44: 24,582,521 km (0.116 R)
• M45: 24,663,752 km (0.093 R)
• M46: 28,748,223 km (0.094 R)
• M47: 29,176,671 km (0.111 R)
• M48: 29,348,709 km (0.087 R)
• M49: 30,911,408 km (0.062 R)
• M50: 33,305,872 km (0.112 R)
• M51: 33,755,862 km (0.109 R)
• M52: 35,575,570 km (0.11 R)
• M53: 36,127,736 km (0.096 R)
• M54: 36,404,791 km (0.064 R)
• M55: 36,497,393 km (0.094 R)
• M56: 39,689,811 km (0.086 R)
• M57: 41,802,582 km (0.06 R)
• M58: 42,579,892 km (0.094 R)
• M59: 42,970,343 km (0.047 R)
• M60: 43,166,017 km (0.112 R)
• M61: 43,459,977 km (0.098 R)
• M62: 45,936,270 km (0.054 R)
• M63: 46,136,432 km (0.072 R)
• M64: 46,637,884 km (0.071 R)
• M65: 48,458,041 km (0.111 R)
• M66: 48,967,721 km (0.085 R)
• M67: 50,404,310 km (0.082 R)
• M68: 50,920,871 km (0.081 R)
• M69: 51,127,915 km (0.09 R)
• M70: 54,267,376 km (0.12 R)
• M71: 57,038,227 km (0.049 R)
• M72: 60,401,636 km (0.111 R)
• M73: 61,831,194 km (0.098 R)
• M74: 62,716,364 km (0.05 R)
• M75: 64,052,124 km (0.062 R)
• M76: 64,499,421 km (0.05 R)
• M77: 64,835,568 km (0.068 R)
• M78: 64,947,766 km (0.109 R)
• M79: 68,571,625 km (0.099 R)
• M80: 68,800,360 km (0.105 R)
• M81: 69,258,429 km (0.051 R)
• M82: 70,754,258 km (0.114 R)
• M83: 71,216,665 km (0.105 R)
• M84: 71,564,031 km (0.102 R)
• M85: 72,028,233 km (0.095 R)
• M86: 72,144,471 km (0.115 R)
• M87: 73,076,166 km (0.064 R)
• M88: 73,426,674 km (0.099 R)
• M89: 75,895,338 km (0.097 R)
• M90: 76,013,670 km (0.076 R)
• M91: 78,989,471 km (0.11 R)
• M92: 79,229,127 km (0.057 R)
• M93: 80,190,443 km (0.101 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 15,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit