🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.58 AU

Year: 150 Days

Day: 25 Hours

Environment

Temp: 230 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.52 AU - 0.7 AU

Year: 176 Days

Day: 26.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.64 AU - 0.78 AU

Year: 221 Days

Day: 42 Hours

Environment

Temp: 179 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.83 AU - 0.87 AU

Year: 289 Days

Day: 24.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.4 AU - 2.22 AU

Year: 898 Days

Day: 26.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.57 AU - 3.25 AU

Year: 1832 Days

Day: 23.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,562,420 km

• M1: 328,966 km (0.052 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.57 AU - 5.55 AU

Year: 3593 Days

Day: 25 Hours

Environment

Temp: -139 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,562,420 km

• M1: 2,691,266 km (0.116 R)
• M2: 2,839,816 km (0.094 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.2

Radius: 15

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.81 AU - 7.97 AU

Year: 7412 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,562,420 km

• M1: 236,215 km (0.104 R)
• M2: 470,784 km (0.033 R)
• M3: 971,638 km (0.119 R)
• M4: 1,155,644 km (0.063 R)
• M5: 1,288,935 km (0.105 R)
• M6: 1,449,603 km (0.104 R)
• M7: 1,674,748 km (0.054 R)
• M8: 1,803,851 km (0.07 R)
• M9: 2,059,963 km (0.114 R)
• M10: 2,341,207 km (0.112 R)
• M11: 2,527,007 km (0.098 R)
• M12: 2,621,852 km (0.104 R)
• M13: 2,717,894 km (0.103 R)
• M14: 3,514,054 km (0.117 R)
• M15: 3,758,946 km (0.031 R)
• M16: 4,120,973 km (0.117 R)
• M17: 4,265,783 km (0.105 R)
• M18: 4,412,389 km (0.111 R)
• M19: 4,527,580 km (0.087 R)
• M20: 4,643,817 km (0.07 R)
• M21: 4,862,230 km (0.096 R)
• M22: 5,135,844 km (0.115 R)
• M23: 5,397,192 km (0.119 R)
• M24: 5,788,241 km (0.118 R)
• M25: 5,951,003 km (0.119 R)
• M26: 6,207,115 km (0.055 R)
• M27: 6,448,267 km (0.092 R)
• M28: 6,541,915 km (0.105 R)
• M29: 6,844,551 km (0.103 R)
• M30: 7,365,750 km (0.064 R)
• M31: 8,181,807 km (0.11 R)
• M32: 8,344,420 km (0.092 R)
• M33: 8,859,485 km (0.109 R)
• M34: 9,385,022 km (0.095 R)
• M35: 9,534,022 km (0.095 R)
• M36: 9,726,704 km (0.116 R)
• M37: 9,899,190 km (0.099 R)
• M38: 10,356,661 km (0.113 R)
• M39: 10,466,615 km (0.119 R)
• M40: 10,687,571 km (0.103 R)
• M41: 10,955,052 km (0.06 R)
• M42: 11,089,541 km (0.117 R)
• M43: 11,816,287 km (0.103 R)
• M44: 12,255,058 km (0.074 R)
• M45: 12,511,618 km (0.115 R)
• M46: 13,459,320 km (0.055 R)
• M47: 13,603,533 km (0.118 R)
• M48: 13,844,984 km (0.084 R)
• M49: 14,234,387 km (0.034 R)
• M50: 14,405,826 km (0.104 R)
• M51: 14,726,115 km (0.073 R)
• M52: 14,874,666 km (0.041 R)
• M53: 15,148,430 km (0.086 R)
• M54: 15,474,105 km (0.064 R)
• M55: 15,625,198 km (0.052 R)
• M56: 16,158,066 km (0.073 R)
• M57: 16,311,404 km (0.111 R)
• M58: 16,542,233 km (0.107 R)
• M59: 17,059,244 km (0.115 R)
• M60: 17,529,130 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.2

Radius: 5.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.43 AU - 17.21 AU

Year: 19994 Days

Day: 20.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,562,420 km

• M1: 152,590 km (0.1 R)
• M2: 557,551 km (0.089 R)
• M3: 885,769 km (0.105 R)
• M4: 961,615 km (0.092 R)
• M5: 1,394,851 km (0.118 R)
• M6: 1,551,330 km (0.065 R)
• M7: 1,832,873 km (0.106 R)
• M8: 1,930,261 km (0.118 R)
• M9: 2,362,898 km (0.105 R)
• M10: 2,686,030 km (0.098 R)
• M11: 3,343,512 km (0.078 R)
• M12: 3,613,985 km (0.081 R)
• M13: 3,891,340 km (0.072 R)
• M14: 4,664,162 km (0.081 R)
• M15: 5,343,486 km (0.119 R)
• M16: 5,588,528 km (0.113 R)
• M17: 5,801,405 km (0.055 R)
• M18: 6,053,179 km (0.101 R)
• M19: 7,403,599 km (0.106 R)
• M20: 7,481,390 km (0.049 R)
• M21: 7,598,375 km (0.071 R)
• M22: 8,032,658 km (0.118 R)
• M23: 8,152,486 km (0.094 R)
• M24: 8,637,781 km (0.036 R)
• M25: 9,891,411 km (0.094 R)
• M26: 9,976,981 km (0.11 R)
• M27: 10,321,655 km (0.054 R)
• M28: 10,934,557 km (0.097 R)
• M29: 12,425,001 km (0.112 R)
• M30: 12,749,179 km (0.077 R)
• M31: 13,170,297 km (0.106 R)
• M32: 13,406,064 km (0.049 R)
• M33: 13,548,331 km (0.113 R)
• M34: 14,997,486 km (0.103 R)
• M35: 15,194,506 km (0.028 R)
• M36: 16,191,875 km (0.12 R)
• M37: 16,343,418 km (0.027 R)
• M38: 16,495,260 km (0.12 R)
• M39: 16,749,576 km (0.092 R)
• M40: 16,902,764 km (0.117 R)
• M41: 17,005,089 km (0.112 R)
• M42: 17,571,766 km (0.07 R)
• M43: 17,727,348 km (0.098 R)
• M44: 18,407,120 km (0.05 R)
• M45: 19,362,153 km (0.12 R)
• M46: 21,375,441 km (0.099 R)
• M47: 22,042,498 km (0.064 R)
• M48: 22,322,545 km (0.11 R)
• M49: 22,772,985 km (0.114 R)
• M50: 22,886,081 km (0.12 R)
• M51: 22,999,326 km (0.062 R)
• M52: 23,169,569 km (0.083 R)
• M53: 23,226,416 km (0.065 R)
• M54: 23,340,260 km (0.112 R)
• M55: 23,625,543 km (0.067 R)
• M56: 24,315,189 km (0.089 R)
• M57: 26,127,119 km (0.082 R)
• M58: 26,245,450 km (0.097 R)
• M59: 26,780,412 km (0.064 R)
• M60: 26,839,952 km (0.057 R)
• M61: 27,679,944 km (0.105 R)
• M62: 28,285,068 km (0.12 R)
• M63: 29,078,236 km (0.12 R)
• M64: 30,188,551 km (0.101 R)
• M65: 30,936,540 km (0.094 R)
• M66: 31,312,779 km (0.111 R)
• M67: 31,816,774 km (0.09 R)
• M68: 32,577,779 km (0.052 R)
• M69: 32,768,965 km (0.091 R)
• M70: 33,988,636 km (0.108 R)
• M71: 34,312,067 km (0.114 R)
• M72: 34,766,545 km (0.118 R)
• M73: 34,831,620 km (0.105 R)
• M74: 36,670,477 km (0.119 R)
• M75: 36,803,021 km (0.06 R)
• M76: 37,334,841 km (0.073 R)
• M77: 38,271,623 km (0.074 R)
• M78: 38,540,600 km (0.075 R)
• M79: 38,742,857 km (0.052 R)
• M80: 39,555,323 km (0.114 R)
• M81: 40,441,690 km (0.103 R)
• M82: 40,510,206 km (0.075 R)
• M83: 41,679,762 km (0.068 R)
• M84: 41,749,026 km (0.088 R)
• M85: 41,956,668 km (0.082 R)
• M86: 42,164,609 km (0.094 R)
• M87: 42,303,585 km (0.102 R)
• M88: 42,651,400 km (0.045 R)
• M89: 43,069,975 km (0.12 R)
• M90: 43,139,987 km (0.08 R)
• M91: 43,209,849 km (0.099 R)
• M92: 44,546,057 km (0.101 R)
• M93: 44,900,006 km (0.113 R)
• M94: 45,824,371 km (0.039 R)
• M95: 46,611,555 km (0.086 R)
• M96: 46,683,362 km (0.071 R)
• M97: 48,126,533 km (0.084 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: 303 - 19,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit