🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.54 AU - 0.8 AU

Year: 200 Days

Day: 31.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.85 AU - 0.89 AU

Year: 296 Days

Day: 23.9 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,598,571 km

• M1: 638,035 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.23 AU - 1.29 AU

Year: 517 Days

Day: 35.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3 AU - 3.84 AU

Year: 2310 Days

Day: 26.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.87 AU - 4.55 AU

Year: 2610 Days

Day: 41.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,598,571 km

• M1: 675,584 km (0.084 R)
• M2: 1,963,472 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.1

Radius: 7.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 17.13 AU - 18.81 AU

Year: 27824 Days

Day: 19.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,598,571 km

• M1: 164,857 km (0.051 R)
• M2: 273,016 km (0.075 R)
• M3: 321,187 km (0.11 R)
• M4: 770,579 km (0.08 R)
• M5: 867,817 km (0.103 R)
• M6: 1,156,990 km (0.086 R)
• M7: 1,475,035 km (0.096 R)
• M8: 1,628,522 km (0.085 R)
• M9: 2,766,214 km (0.069 R)
• M10: 3,469,623 km (0.066 R)
• M11: 3,591,994 km (0.089 R)
• M12: 3,674,572 km (0.115 R)
• M13: 3,799,337 km (0.037 R)
• M14: 4,225,691 km (0.074 R)
• M15: 4,757,212 km (0.095 R)
• M16: 4,847,869 km (0.068 R)
• M17: 4,939,123 km (0.083 R)
• M18: 5,403,924 km (0.115 R)
• M19: 7,086,152 km (0.082 R)
• M20: 7,241,883 km (0.025 R)
• M21: 7,768,917 km (0.081 R)
• M22: 8,037,146 km (0.089 R)
• M23: 9,652,055 km (0.097 R)
• M24: 10,584,797 km (0.107 R)
• M25: 11,122,003 km (0.032 R)
• M26: 13,358,043 km (0.101 R)
• M27: 13,486,248 km (0.071 R)
• M28: 14,133,408 km (0.052 R)
• M29: 14,526,552 km (0.042 R)
• M30: 16,066,662 km (0.113 R)
• M31: 16,339,827 km (0.102 R)
• M32: 16,614,489 km (0.077 R)
• M33: 17,168,450 km (0.12 R)
• M34: 17,447,749 km (0.096 R)
• M35: 17,517,761 km (0.094 R)
• M36: 18,436,741 km (0.046 R)
• M37: 18,508,099 km (0.106 R)
• M38: 18,651,115 km (0.096 R)
• M39: 19,516,688 km (0.082 R)
• M40: 20,027,565 km (0.119 R)
• M41: 22,647,622 km (0.106 R)
• M42: 23,725,325 km (0.102 R)
• M43: 24,114,429 km (0.075 R)
• M44: 24,741,094 km (0.093 R)
• M45: 25,214,721 km (0.118 R)
• M46: 26,170,801 km (0.067 R)
• M47: 27,301,163 km (0.039 R)
• M48: 28,777,843 km (0.081 R)
• M49: 29,609,458 km (0.117 R)
• M50: 32,151,126 km (0.095 R)
• M51: 32,236,995 km (0.106 R)
• M52: 33,535,055 km (0.07 R)
• M53: 33,884,067 km (0.08 R)
• M54: 34,761,758 km (0.088 R)
• M55: 36,539,729 km (0.049 R)
• M56: 37,078,879 km (0.1 R)
• M57: 37,168,937 km (0.101 R)
• M58: 39,537,371 km (0.106 R)
• M59: 41,298,736 km (0.08 R)
• M60: 41,485,584 km (0.08 R)
• M61: 42,235,967 km (0.105 R)
• M62: 43,940,635 km (0.08 R)
• M63: 44,609,636 km (0.076 R)
• M64: 45,957,812 km (0.075 R)
• M65: 46,539,598 km (0.083 R)
• M66: 47,514,827 km (0.113 R)
• M67: 48,990,161 km (0.071 R)
• M68: 49,386,147 km (0.077 R)
• M69: 49,584,513 km (0.088 R)
• M70: 52,187,516 km (0.067 R)
• M71: 52,490,751 km (0.075 R)
• M72: 53,607,499 km (0.079 R)
• M73: 54,117,628 km (0.079 R)
• M74: 57,004,269 km (0.051 R)
• M75: 57,733,708 km (0.112 R)
• M76: 58,571,306 km (0.03 R)
• M77: 58,886,359 km (0.068 R)
• M78: 59,940,725 km (0.112 R)
• M79: 61,320,616 km (0.106 R)
• M80: 62,818,390 km (0.037 R)
• M81: 65,305,006 km (0.115 R)
• M82: 66,396,173 km (0.12 R)
• M83: 66,505,678 km (0.118 R)
• M84: 66,724,839 km (0.116 R)
• M85: 66,834,345 km (0.107 R)
• M86: 67,713,531 km (0.075 R)
• M87: 67,823,785 km (0.065 R)
• M88: 68,928,715 km (0.101 R)
• M89: 71,492,673 km (0.114 R)
• M90: 74,201,142 km (0.087 R)
• M91: 74,655,920 km (0.084 R)
• M92: 75,225,588 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit