🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.93 AU - 1.29 AU

Year: 522 Days

Day: 14.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.05 AU - 1.75 AU

Year: 739 Days

Day: 29.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.71 AU - 2.21 AU

Year: 1224 Days

Day: 27.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,787,346 km

• M1: 136,732 km (0.116 R)
• M2: 286,181 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.82 AU - 2.2 AU

Year: 1272 Days

Day: 20.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 124.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,787,346 km

• M1: 1,639,144 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.16 AU - 2.24 AU

Year: 1456 Days

Day: 45.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,787,346 km

• M1: 215,571 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.5

Radius: 14.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.3 AU - 3.6 AU

Year: 2261 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 12,787,346 km

• M1: 198,965 km (0.11 R)
• M2: 385,963 km (0.115 R)
• M3: 561,590 km (0.065 R)
• M4: 691,741 km (0.099 R)
• M5: 825,032 km (0.096 R)
• M6: 998,117 km (0.076 R)
• M7: 1,304,643 km (0.062 R)
• M8: 1,546,094 km (0.051 R)
• M9: 1,802,654 km (0.11 R)
• M10: 1,968,858 km (0.112 R)
• M11: 2,330,735 km (0.066 R)
• M12: 2,699,643 km (0.051 R)
• M13: 3,072,441 km (0.085 R)
• M14: 3,430,130 km (0.105 R)
• M15: 3,573,893 km (0.112 R)
• M16: 3,884,010 km (0.045 R)
• M17: 4,050,811 km (0.117 R)
• M18: 4,271,468 km (0.112 R)
• M19: 4,496,014 km (0.103 R)
• M20: 4,671,493 km (0.066 R)
• M21: 4,813,461 km (0.114 R)
• M22: 4,938,974 km (0.093 R)
• M23: 5,211,541 km (0.118 R)
• M24: 5,620,542 km (0.119 R)
• M25: 5,733,937 km (0.115 R)
• M26: 6,001,418 km (0.108 R)
• M27: 6,097,908 km (0.071 R)
• M28: 6,292,685 km (0.092 R)
• M29: 6,548,946 km (0.081 R)
• M30: 6,768,406 km (0.071 R)
• M31: 7,483,185 km (0.096 R)
• M32: 8,072,600 km (0.071 R)
• M33: 8,786,332 km (0.062 R)
• M34: 9,139,832 km (0.108 R)
• M35: 9,385,471 km (0.083 R)
• M36: 9,838,005 km (0.069 R)
• M37: 10,228,156 km (0.11 R)
• M38: 10,413,508 km (0.111 R)
• M39: 10,717,191 km (0.099 R)
• M40: 11,261,728 km (0.097 R)
• M41: 11,645,895 km (0.096 R)
• M42: 11,791,005 km (0.118 R)
• M43: 12,402,411 km (0.107 R)
• M44: 12,600,329 km (0.074 R)
• M45: 13,250,482 km (0.073 R)
• M46: 13,427,456 km (0.085 R)
• M47: 13,605,178 km (0.11 R)
• M48: 13,963,016 km (0.119 R)
• M49: 14,583,848 km (0.068 R)
• M50: 14,714,297 km (0.099 R)
• M51: 15,002,722 km (0.104 R)
• M52: 15,108,039 km (0.101 R)
• M53: 15,531,849 km (0.08 R)
• M54: 16,040,183 km (0.066 R)
• M55: 16,147,893 km (0.111 R)
• M56: 16,282,980 km (0.079 R)
• M57: 16,445,444 km (0.107 R)
• M58: 16,908,898 km (0.118 R)
• M59: 17,155,884 km (0.086 R)
• M60: 17,266,137 km (0.102 R)
• M61: 17,681,421 km (0.094 R)
• M62: 17,876,497 km (0.096 R)
• M63: 17,988,246 km (0.027 R)
• M64: 18,268,593 km (0.118 R)
• M65: 18,522,161 km (0.109 R)
• M66: 18,890,471 km (0.069 R)
• M67: 19,118,309 km (0.083 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.8

Radius: 9.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.76 AU - 7.06 AU

Year: 7242 Days

Day: 7.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 12,787,346 km

• M1: 124,316 km (0.091 R)
• M2: 220,657 km (0.081 R)
• M3: 323,431 km (0.03 R)
• M4: 566,378 km (0.057 R)
• M5: 629,957 km (0.097 R)
• M6: 772,374 km (0.115 R)
• M7: 926,011 km (0.062 R)
• M8: 1,050,177 km (0.028 R)
• M9: 1,350,570 km (0.048 R)
• M10: 1,630,766 km (0.072 R)
• M11: 2,567,698 km (0.075 R)
• M12: 3,363,110 km (0.089 R)
• M13: 4,087,014 km (0.033 R)
• M14: 4,708,443 km (0.108 R)
• M15: 4,803,588 km (0.116 R)
• M16: 5,148,560 km (0.12 R)
• M17: 5,218,423 km (0.044 R)
• M18: 5,317,008 km (0.099 R)
• M19: 5,994,237 km (0.075 R)
• M20: 6,290,740 km (0.061 R)
• M21: 6,365,539 km (0.115 R)
• M22: 7,177,556 km (0.104 R)
• M23: 7,444,888 km (0.12 R)
• M24: 8,152,186 km (0.109 R)
• M25: 8,250,323 km (0.118 R)
• M26: 8,546,975 km (0.11 R)
• M27: 8,880,728 km (0.092 R)
• M28: 9,699,328 km (0.062 R)
• M29: 10,135,256 km (0.076 R)
• M30: 10,845,995 km (0.047 R)
• M31: 11,026,261 km (0.084 R)
• M32: 11,738,646 km (0.045 R)
• M33: 11,812,547 km (0.06 R)
• M34: 11,905,148 km (0.104 R)
• M35: 12,578,937 km (0.101 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: 257 - 16,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit