🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.57 AU - 0.93 AU

Year: 227 Days

Day: 26.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.96 AU - 1.02 AU

Year: 345 Days

Day: 40.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,957,910 km

• M1: 492,626 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.65 AU - 2.01 AU

Year: 866 Days

Day: 20.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,957,910 km

• M1: 869,313 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.86 AU - 2.46 AU

Year: 1111 Days

Day: 27.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.06 AU - 2.32 AU

Year: 1134 Days

Day: 19.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 98.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,957,910 km

• M1: 160,818 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.89 AU - 4.81 AU

Year: 2643 Days

Day: 47.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.82 AU - 5.26 AU

Year: 3958 Days

Day: 16.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,957,910 km

• M1: 2,051,585 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.3

Radius: 6.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 17.98 AU - 22.6 AU

Year: 31974 Days

Day: 17.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,957,910 km

• M1: 98,435 km (0.09 R)
• M2: 287,078 km (0.111 R)
• M3: 336,595 km (0.08 R)
• M4: 505,342 km (0.05 R)
• M5: 844,181 km (0.106 R)
• M6: 945,309 km (0.099 R)
• M7: 1,448,855 km (0.083 R)
• M8: 1,633,310 km (0.025 R)
• M9: 2,480,333 km (0.101 R)
• M10: 3,321,372 km (0.058 R)
• M11: 3,442,397 km (0.115 R)
• M12: 4,374,242 km (0.072 R)
• M13: 4,913,692 km (0.032 R)
• M14: 5,284,994 km (0.052 R)
• M15: 5,331,967 km (0.11 R)
• M16: 5,858,701 km (0.089 R)
• M17: 6,807,302 km (0.076 R)
• M18: 7,116,670 km (0.089 R)
• M19: 7,695,913 km (0.046 R)
• M20: 8,018,147 km (0.073 R)
• M21: 8,235,512 km (0.07 R)
• M22: 8,955,078 km (0.081 R)
• M23: 10,454,049 km (0.1 R)
• M24: 11,414,318 km (0.093 R)
• M25: 11,843,364 km (0.055 R)
• M26: 12,843,725 km (0.03 R)
• M27: 13,034,313 km (0.071 R)
• M28: 13,418,181 km (0.06 R)
• M29: 14,197,287 km (0.118 R)
• M30: 14,394,307 km (0.105 R)
• M31: 14,460,280 km (0.11 R)
• M32: 15,731,114 km (0.075 R)
• M33: 15,866,949 km (0.074 R)
• M34: 16,276,847 km (0.104 R)
• M35: 16,759,449 km (0.083 R)
• M36: 17,037,253 km (0.067 R)
• M37: 17,176,828 km (0.047 R)
• M38: 17,738,717 km (0.101 R)
• M39: 17,809,327 km (0.03 R)
• M40: 20,045,815 km (0.112 R)
• M41: 21,009,675 km (0.071 R)
• M42: 21,912,797 km (0.11 R)
• M43: 22,445,515 km (0.045 R)
• M44: 23,756,740 km (0.097 R)
• M45: 24,225,430 km (0.104 R)
• M46: 24,461,047 km (0.11 R)
• M47: 24,697,262 km (0.107 R)
• M48: 26,452,943 km (0.087 R)
• M49: 27,919,151 km (0.114 R)
• M50: 28,994,311 km (0.098 R)
• M51: 31,185,023 km (0.117 R)
• M52: 31,270,293 km (0.099 R)
• M53: 31,869,732 km (0.083 R)
• M54: 32,041,770 km (0.119 R)
• M55: 32,473,060 km (0.047 R)
• M56: 35,456,042 km (0.107 R)
• M57: 36,439,797 km (0.041 R)
• M58: 36,529,706 km (0.113 R)
• M59: 37,341,872 km (0.101 R)
• M60: 39,167,864 km (0.076 R)
• M61: 39,906,429 km (0.097 R)
• M62: 40,463,382 km (0.086 R)
• M63: 40,649,631 km (0.112 R)
• M64: 42,243,896 km (0.076 R)
• M65: 43,381,587 km (0.084 R)
• M66: 44,529,302 km (0.052 R)
• M67: 46,269,574 km (0.109 R)
• M68: 47,050,026 km (0.118 R)
• M69: 47,343,837 km (0.083 R)
• M70: 51,521,058 km (0.045 R)
• M71: 52,026,100 km (0.089 R)
• M72: 55,607,473 km (0.079 R)
• M73: 56,229,352 km (0.087 R)
• M74: 57,271,002 km (0.111 R)
• M75: 58,950,836 km (0.105 R)
• M76: 60,327,436 km (0.051 R)
• M77: 61,393,769 km (0.074 R)
• M78: 61,714,806 km (0.118 R)
• M79: 62,036,442 km (0.096 R)
• M80: 62,573,648 km (0.039 R)
• M81: 65,939,301 km (0.048 R)
• M82: 68,030,978 km (0.067 R)
• M83: 68,584,939 km (0.039 R)
• M84: 68,695,941 km (0.034 R)
• M85: 69,029,245 km (0.103 R)
• M86: 69,920,848 km (0.06 R)
• M87: 70,928,240 km (0.069 R)
• M88: 75,120,421 km (0.117 R)
• M89: 75,349,306 km (0.086 R)
• M90: 76,612,211 km (0.042 R)
• M91: 76,842,592 km (0.052 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: 339 - 14,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit