🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.53 AU - 0.57 AU

Year: 147 Days

Day: 31.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,591,023 km

• M1: 198,965 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.81 AU - 1.11 AU

Year: 339 Days

Day: 25.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.88 AU - 2.46 AU

Year: 1150 Days

Day: 30.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.13 AU - 2.37 AU

Year: 1215 Days

Day: 46.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.86 AU - 3.6 AU

Year: 2089 Days

Day: 19.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.16 AU - 4.4 AU

Year: 3187 Days

Day: 28.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,591,023 km

• M1: 929,302 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.1

Radius: 5.9

Gravity: 19.77 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 14.89 AU - 15.53 AU

Year: 21348 Days

Day: 22.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,591,023 km

• M1: 219,460 km (0.085 R)
• M2: 369,058 km (0.089 R)
• M3: 757,863 km (0.104 R)
• M4: 1,514,678 km (0.049 R)
• M5: 2,078,812 km (0.035 R)
• M6: 2,364,993 km (0.12 R)
• M7: 2,401,794 km (0.082 R)
• M8: 2,625,742 km (0.09 R)
• M9: 3,053,891 km (0.089 R)
• M10: 4,418,523 km (0.054 R)
• M11: 4,555,106 km (0.101 R)
• M12: 4,972,932 km (0.065 R)
• M13: 5,944,720 km (0.045 R)
• M14: 6,196,643 km (0.075 R)
• M15: 6,503,618 km (0.093 R)
• M16: 7,400,008 km (0.104 R)
• M17: 7,835,188 km (0.11 R)
• M18: 8,616,688 km (0.097 R)
• M19: 8,959,117 km (0.109 R)
• M20: 9,539,856 km (0.061 R)
• M21: 10,252,540 km (0.037 R)
• M22: 10,798,423 km (0.102 R)
• M23: 11,167,481 km (0.098 R)
• M24: 11,854,883 km (0.038 R)
• M25: 12,814,105 km (0.096 R)
• M26: 13,798,160 km (0.079 R)
• M27: 14,806,300 km (0.051 R)
• M28: 16,609,104 km (0.118 R)
• M29: 16,679,863 km (0.119 R)
• M30: 16,821,533 km (0.036 R)
• M31: 17,680,374 km (0.116 R)
• M32: 18,700,183 km (0.103 R)
• M33: 19,813,939 km (0.111 R)
• M34: 20,340,972 km (0.046 R)
• M35: 20,568,361 km (0.068 R)
• M36: 21,255,165 km (0.087 R)
• M37: 21,949,748 km (0.104 R)
• M38: 22,338,702 km (0.099 R)
• M39: 22,573,272 km (0.101 R)
• M40: 22,730,050 km (0.102 R)
• M41: 23,440,042 km (0.12 R)
• M42: 26,765,602 km (0.09 R)
• M43: 30,321,843 km (0.07 R)
• M44: 30,581,395 km (0.097 R)
• M45: 30,754,929 km (0.093 R)
• M46: 31,978,639 km (0.097 R)
• M47: 33,040,036 km (0.082 R)
• M48: 33,129,047 km (0.045 R)
• M49: 33,307,218 km (0.097 R)
• M50: 33,754,216 km (0.075 R)
• M51: 34,473,333 km (0.111 R)
• M52: 35,288,343 km (0.099 R)
• M53: 35,561,508 km (0.103 R)
• M54: 38,144,016 km (0.113 R)
• M55: 38,611,510 km (0.112 R)
• M56: 38,705,307 km (0.097 R)
• M57: 39,175,045 km (0.061 R)
• M58: 39,269,291 km (0.094 R)
• M59: 41,840,580 km (0.074 R)
• M60: 42,033,112 km (0.073 R)
• M61: 42,516,014 km (0.058 R)
• M62: 43,292,427 km (0.05 R)
• M63: 45,947,041 km (0.03 R)
• M64: 46,843,581 km (0.089 R)
• M65: 47,143,675 km (0.088 R)
• M66: 47,344,136 km (0.095 R)
• M67: 52,342,649 km (0.117 R)
• M68: 52,862,053 km (0.106 R)
• M69: 53,070,293 km (0.078 R)
• M70: 54,220,402 km (0.029 R)
• M71: 54,535,605 km (0.061 R)
• M72: 54,851,256 km (0.074 R)
• M73: 55,062,039 km (0.114 R)
• M74: 55,484,504 km (0.106 R)
• M75: 56,120,295 km (0.102 R)
• M76: 57,505,870 km (0.104 R)
• M77: 58,149,141 km (0.098 R)
• M78: 58,364,113 km (0.108 R)
• M79: 58,794,806 km (0.07 R)
• M80: 60,419,438 km (0.107 R)
• M81: 61,620,111 km (0.1 R)
• M82: 62,058,732 km (0.105 R)
• M83: 63,270,026 km (0.084 R)
• M84: 64,155,944 km (0.088 R)
• M85: 65,157,652 km (0.096 R)
• M86: 65,380,852 km (0.035 R)
• M87: 66,501,041 km (0.114 R)
• M88: 68,533,328 km (0.081 R)
• M89: 68,760,417 km (0.096 R)
• M90: 69,101,500 km (0.09 R)
• M91: 69,785,312 km (0.059 R)
• M92: 73,818,621 km (0.074 R)
• M93: 75,922,266 km (0.1 R)
• M94: 78,638,664 km (0.116 R)
• M95: 79,471,774 km (0.071 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit