🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.66 AU

Year: 179 Days

Day: 39.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.67 AU - 0.91 AU

Year: 263 Days

Day: 20.9 Hours

Environment

Temp: 95 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,788,229 km

• M1: 252,521 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.26 AU - 1.88 AU

Year: 737 Days

Day: 46.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.78 AU - 1.82 AU

Year: 905 Days

Day: 32.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.63 AU - 4.39 AU

Year: 3009 Days

Day: 29.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.6

Radius: 6.7

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.94 AU - 18.02 AU

Year: 22824 Days

Day: 15.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,788,229 km

• M1: 103,671 km (0.068 R)
• M2: 203,004 km (0.076 R)
• M3: 421,716 km (0.076 R)
• M4: 481,855 km (0.118 R)
• M5: 545,284 km (0.063 R)
• M6: 589,266 km (0.111 R)
• M7: 1,012,778 km (0.081 R)
• M8: 1,181,674 km (0.119 R)
• M9: 1,239,867 km (0.115 R)
• M10: 1,359,545 km (0.096 R)
• M11: 1,514,379 km (0.113 R)
• M12: 2,673,763 km (0.062 R)
• M13: 3,189,726 km (0.034 R)
• M14: 3,271,855 km (0.076 R)
• M15: 3,866,207 km (0.114 R)
• M16: 4,678,374 km (0.111 R)
• M17: 4,960,665 km (0.108 R)
• M18: 5,640,588 km (0.075 R)
• M19: 5,740,220 km (0.071 R)
• M20: 5,991,544 km (0.117 R)
• M21: 7,140,007 km (0.115 R)
• M22: 7,519,387 km (0.07 R)
• M23: 7,794,498 km (0.095 R)
• M24: 8,467,987 km (0.082 R)
• M25: 8,985,447 km (0.06 R)
• M26: 9,277,312 km (0.088 R)
• M27: 10,782,715 km (0.095 R)
• M28: 11,280,278 km (0.097 R)
• M29: 12,297,843 km (0.079 R)
• M30: 13,080,090 km (0.107 R)
• M31: 13,344,429 km (0.048 R)
• M32: 14,351,373 km (0.078 R)
• M33: 14,692,456 km (0.103 R)
• M34: 14,829,637 km (0.103 R)
• M35: 15,661,551 km (0.098 R)
• M36: 16,012,657 km (0.061 R)
• M37: 16,153,877 km (0.09 R)
• M38: 17,370,557 km (0.111 R)
• M39: 17,733,930 km (0.108 R)
• M40: 18,026,543 km (0.096 R)
• M41: 18,246,901 km (0.099 R)
• M42: 20,118,670 km (0.115 R)
• M43: 20,576,888 km (0.077 R)
• M44: 21,193,231 km (0.12 R)
• M45: 21,270,573 km (0.073 R)
• M46: 21,972,038 km (0.056 R)
• M47: 22,207,505 km (0.057 R)
• M48: 24,445,638 km (0.074 R)
• M49: 24,689,633 km (0.114 R)
• M50: 27,006,006 km (0.078 R)
• M51: 27,765,066 km (0.099 R)
• M52: 29,304,278 km (0.112 R)
• M53: 30,171,347 km (0.108 R)
• M54: 31,664,633 km (0.094 R)
• M55: 32,286,512 km (0.109 R)
• M56: 32,375,672 km (0.099 R)
• M57: 33,271,763 km (0.049 R)
• M58: 33,542,236 km (0.082 R)
• M59: 34,540,054 km (0.057 R)
• M60: 35,180,183 km (0.053 R)
• M61: 35,824,052 km (0.089 R)
• M62: 36,564,861 km (0.104 R)
• M63: 37,591,551 km (0.086 R)
• M64: 38,249,932 km (0.096 R)
• M65: 39,768,799 km (0.108 R)
• M66: 42,278,901 km (0.089 R)
• M67: 44,740,385 km (0.113 R)
• M68: 49,594,836 km (0.088 R)
• M69: 51,145,717 km (0.091 R)
• M70: 52,397,851 km (0.115 R)
• M71: 52,502,719 km (0.044 R)
• M72: 52,922,640 km (0.026 R)
• M73: 53,660,158 km (0.115 R)
• M74: 57,290,449 km (0.071 R)
• M75: 58,156,172 km (0.047 R)
• M76: 58,590,604 km (0.06 R)
• M77: 59,026,233 km (0.093 R)
• M78: 59,572,116 km (0.101 R)
• M79: 62,994,167 km (0.094 R)
• M80: 63,440,268 km (0.102 R)
• M81: 64,560,307 km (0.066 R)
• M82: 66,592,744 km (0.061 R)
• M83: 67,388,754 km (0.117 R)
• M84: 71,881,328 km (0.106 R)
• M85: 72,697,833 km (0.105 R)
• M86: 74,104,801 km (0.12 R)
• M87: 74,575,735 km (0.119 R)
• M88: 75,284,081 km (0.086 R)
• M89: 75,994,671 km (0.101 R)
• M90: 76,232,083 km (0.075 R)
• M91: 80,062,985 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit