🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.56 AU - 0.64 AU

Year: 177 Days

Day: 20.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,933,576 km

• M1: 63,280 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.68 AU - 0.88 AU

Year: 262 Days

Day: 29.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,933,576 km

• M1: 44,580 km (0.107 R)
• M2: 563,535 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.64 AU - 1.9 AU

Year: 897 Days

Day: 22.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.64 AU - 2.42 AU

Year: 1101 Days

Day: 23.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.44 AU - 2.48 AU

Year: 1469 Days

Day: 41.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.9 AU - 3.04 AU

Year: 1949 Days

Day: 20.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,933,576 km

• M1: 1,989,502 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.6

Radius: 8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 15.03 AU - 21.85 AU

Year: 30153 Days

Day: 23.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,933,576 km

• M1: 203,154 km (0.095 R)
• M2: 316,399 km (0.066 R)
• M3: 638,035 km (0.116 R)
• M4: 845,228 km (0.111 R)
• M5: 2,606,294 km (0.084 R)
• M6: 3,602,915 km (0.032 R)
• M7: 4,117,382 km (0.053 R)
• M8: 4,213,424 km (0.07 R)
• M9: 4,957,374 km (0.083 R)
• M10: 6,285,355 km (0.112 R)
• M11: 7,657,317 km (0.104 R)
• M12: 8,559,990 km (0.096 R)
• M13: 8,992,777 km (0.053 R)
• M14: 9,055,159 km (0.113 R)
• M15: 10,073,322 km (0.075 R)
• M16: 10,530,045 km (0.114 R)
• M17: 11,127,239 km (0.099 R)
• M18: 11,396,216 km (0.069 R)
• M19: 12,146,898 km (0.107 R)
• M20: 12,354,391 km (0.055 R)
• M21: 13,196,178 km (0.076 R)
• M22: 14,566,494 km (0.058 R)
• M23: 15,830,596 km (0.116 R)
• M24: 17,674,091 km (0.118 R)
• M25: 17,830,720 km (0.041 R)
• M26: 18,621,195 km (0.042 R)
• M27: 19,100,806 km (0.068 R)
• M28: 19,909,233 km (0.081 R)
• M29: 20,399,764 km (0.115 R)
• M30: 21,810,921 km (0.065 R)
• M31: 22,740,672 km (0.081 R)
• M32: 22,996,633 km (0.068 R)
• M33: 23,597,269 km (0.111 R)
• M34: 23,856,223 km (0.072 R)
• M35: 25,961,962 km (0.12 R)
• M36: 26,229,443 km (0.119 R)
• M37: 26,497,672 km (0.106 R)
• M38: 27,489,207 km (0.085 R)
• M39: 27,943,985 km (0.113 R)
• M40: 28,035,239 km (0.109 R)
• M41: 30,630,014 km (0.115 R)
• M42: 31,765,462 km (0.075 R)
• M43: 34,077,198 km (0.104 R)
• M44: 34,859,745 km (0.105 R)
• M45: 37,443,749 km (0.076 R)
• M46: 38,150,000 km (0.103 R)
• M47: 41,433,823 km (0.068 R)
• M48: 44,700,293 km (0.102 R)
• M49: 44,913,769 km (0.055 R)
• M50: 46,094,545 km (0.079 R)
• M51: 46,851,211 km (0.053 R)
• M52: 47,068,128 km (0.101 R)
• M53: 47,285,493 km (0.119 R)
• M54: 49,586,907 km (0.094 R)
• M55: 49,697,460 km (0.087 R)
• M56: 53,163,493 km (0.118 R)
• M57: 53,503,080 km (0.111 R)
• M58: 53,616,475 km (0.077 R)
• M59: 53,729,870 km (0.107 R)
• M60: 55,326,080 km (0.077 R)
• M61: 55,785,046 km (0.098 R)
• M62: 55,899,937 km (0.072 R)
• M63: 56,360,549 km (0.118 R)
• M64: 56,706,718 km (0.042 R)
• M65: 57,169,425 km (0.057 R)
• M66: 57,517,389 km (0.12 R)
• M67: 58,331,800 km (0.102 R)
• M68: 58,682,009 km (0.119 R)
• M69: 61,152,917 km (0.119 R)
• M70: 61,984,083 km (0.117 R)
• M71: 63,417,679 km (0.076 R)
• M72: 64,138,591 km (0.115 R)
• M73: 64,259,017 km (0.117 R)
• M74: 65,225,120 km (0.108 R)
• M75: 70,126,545 km (0.099 R)
• M76: 70,623,210 km (0.099 R)
• M77: 71,995,022 km (0.072 R)
• M78: 72,370,663 km (0.089 R)
• M79: 73,249,700 km (0.073 R)
• M80: 74,258,737 km (0.073 R)
• M81: 77,056,966 km (0.117 R)
• M82: 79,242,890 km (0.105 R)
• M83: 79,501,395 km (0.093 R)
• M84: 81,970,956 km (0.12 R)
• M85: 83,412,332 km (0.092 R)
• M86: 84,070,263 km (0.077 R)
• M87: 84,597,745 km (0.106 R)
• M88: 84,994,180 km (0.05 R)
• M89: 85,126,424 km (0.114 R)
• M90: 85,921,537 km (0.082 R)
• M91: 86,054,230 km (0.104 R)
• M92: 88,187,496 km (0.077 R)
• M93: 88,723,505 km (0.09 R)
• M94: 89,395,050 km (0.11 R)
• M95: 89,798,815 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit