🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.42 AU - 0.66 AU

Year: 153 Days

Day: 31.2 Hours

Environment

Temp: 125 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.95 AU - 1.53 AU

Year: 532 Days

Day: 47.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 174.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.18 AU - 1.94 AU

Year: 750 Days

Day: 13.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.39 AU - 4.37 AU

Year: 2943 Days

Day: 23.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,882,275 km

• M1: 687,851 km (0.091 R)

Asteroid Belt

Center: 8.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899

Radius: 7.6

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.08 AU - 14.62 AU

Year: 18780 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,882,275 km

• M1: 101,577 km (0.082 R)
• M2: 174,282 km (0.086 R)
• M3: 320,139 km (0.114 R)
• M4: 509,082 km (0.035 R)
• M5: 756,965 km (0.113 R)
• M6: 933,640 km (0.057 R)
• M7: 986,598 km (0.047 R)
• M8: 1,151,904 km (0.119 R)
• M9: 1,799,363 km (0.038 R)
• M10: 2,213,001 km (0.108 R)
• M11: 2,617,664 km (0.035 R)
• M12: 2,693,659 km (0.09 R)
• M13: 2,965,778 km (0.112 R)
• M14: 3,834,343 km (0.092 R)
• M15: 4,096,289 km (0.034 R)
• M16: 4,229,281 km (0.113 R)
• M17: 4,318,891 km (0.118 R)
• M18: 4,454,426 km (0.104 R)
• M19: 4,683,461 km (0.088 R)
• M20: 5,010,631 km (0.099 R)
• M21: 5,296,961 km (0.099 R)
• M22: 5,687,113 km (0.088 R)
• M23: 6,086,389 km (0.077 R)
• M24: 6,136,953 km (0.116 R)
• M25: 6,391,868 km (0.113 R)
• M26: 6,546,552 km (0.102 R)
• M27: 7,230,963 km (0.111 R)
• M28: 7,446,084 km (0.098 R)
• M29: 8,215,765 km (0.025 R)
• M30: 8,666,803 km (0.097 R)
• M31: 9,652,055 km (0.104 R)
• M32: 10,855,869 km (0.067 R)
• M33: 10,978,988 km (0.094 R)
• M34: 12,748,731 km (0.105 R)
• M35: 12,813,656 km (0.069 R)
• M36: 13,402,174 km (0.11 R)
• M37: 13,666,513 km (0.099 R)
• M38: 14,605,390 km (0.06 R)
• M39: 14,673,307 km (0.113 R)
• M40: 14,741,225 km (0.076 R)
• M41: 16,970,831 km (0.116 R)
• M42: 17,400,476 km (0.108 R)
• M43: 18,637,202 km (0.075 R)
• M44: 19,154,661 km (0.075 R)
• M45: 19,452,510 km (0.078 R)
• M46: 19,601,959 km (0.106 R)
• M47: 20,052,697 km (0.078 R)
• M48: 20,582,872 km (0.083 R)
• M49: 21,271,321 km (0.114 R)
• M50: 24,744,086 km (0.12 R)
• M51: 26,379,939 km (0.063 R)
• M52: 26,628,271 km (0.095 R)
• M53: 29,239,801 km (0.099 R)
• M54: 29,668,549 km (0.118 R)
• M55: 30,358,943 km (0.089 R)
• M56: 30,706,160 km (0.056 R)
• M57: 31,316,968 km (0.085 R)
• M58: 32,905,847 km (0.114 R)
• M59: 32,994,858 km (0.1 R)
• M60: 35,611,773 km (0.051 R)
• M61: 35,977,839 km (0.108 R)
• M62: 36,806,312 km (0.108 R)
• M63: 37,734,118 km (0.055 R)
• M64: 38,388,160 km (0.113 R)
• M65: 41,714,169 km (0.117 R)
• M66: 42,390,352 km (0.111 R)
• M67: 43,265,200 km (0.055 R)
• M68: 44,244,019 km (0.066 R)
• M69: 47,123,928 km (0.08 R)
• M70: 47,224,308 km (0.054 R)
• M71: 47,928,914 km (0.115 R)
• M72: 49,654,675 km (0.094 R)
• M73: 50,166,150 km (0.103 R)
• M74: 50,371,249 km (0.077 R)
• M75: 50,782,194 km (0.092 R)
• M76: 51,091,263 km (0.111 R)
• M77: 51,297,559 km (0.054 R)
• M78: 51,814,569 km (0.12 R)
• M79: 52,125,583 km (0.029 R)
• M80: 53,166,934 km (0.039 R)
• M81: 55,269,981 km (0.077 R)
• M82: 55,375,896 km (0.069 R)
• M83: 59,882,980 km (0.045 R)
• M84: 60,864,043 km (0.087 R)
• M85: 61,192,111 km (0.061 R)
• M86: 63,505,942 km (0.115 R)
• M87: 65,623,799 km (0.106 R)
• M88: 66,747,877 km (0.077 R)
• M89: 66,973,321 km (0.106 R)
• M90: 67,991,484 km (0.099 R)
• M91: 68,218,424 km (0.093 R)
• M92: 69,242,870 km (0.089 R)
• M93: 72,230,789 km (0.083 R)
• M94: 72,810,181 km (0.101 R)
• M95: 73,507,457 km (0.094 R)
• M96: 73,857,067 km (0.115 R)
• M97: 77,619,154 km (0.11 R)
• M98: 78,807,560 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 10,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit