🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.49 AU - 0.65 AU

Year: 160 Days

Day: 17.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 44.8 Hours

Environment

Temp: 216 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,540,727 km

• M1: 37,399 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.55 AU - 0.67 AU

Year: 177 Days

Day: 33.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,540,727 km

• M1: 107,411 km (0.103 R)
• M2: 292,613 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.78 AU - 0.82 AU

Year: 265 Days

Day: 19.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.51 AU - 1.79 AU

Year: 786 Days

Day: 28 Hours

Environment

Temp: -55 °C

Axial Tilt: 167.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.26 AU - 3.28 AU

Year: 2193 Days

Day: 34.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,540,727 km

• M1: 1,086,529 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.36 AU - 4.6 AU

Year: 2945 Days

Day: 45.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,540,727 km

• M1: 274,811 km (0.113 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.81 AU - 5.03 AU

Year: 3446 Days

Day: 30.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.9

Radius: 12.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.47 AU - 10.71 AU

Year: 12781 Days

Day: 13.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 63,540,727 km

• M1: 316,549 km (0.057 R)
• M2: 401,072 km (0.117 R)
• M3: 530,474 km (0.102 R)
• M4: 1,058,854 km (0.1 R)
• M5: 1,249,890 km (0.106 R)
• M6: 1,452,446 km (0.043 R)
• M7: 1,611,767 km (0.09 R)
• M8: 2,095,268 km (0.086 R)
• M9: 2,215,544 km (0.116 R)
• M10: 3,471,119 km (0.119 R)
• M11: 4,283,735 km (0.116 R)
• M12: 5,235,477 km (0.105 R)
• M13: 5,441,922 km (0.099 R)
• M14: 6,034,180 km (0.081 R)
• M15: 6,163,881 km (0.09 R)
• M16: 6,514,090 km (0.094 R)
• M17: 7,051,744 km (0.102 R)
• M18: 7,234,104 km (0.079 R)
• M19: 8,121,818 km (0.114 R)
• M20: 8,265,133 km (0.102 R)
• M21: 8,554,455 km (0.104 R)
• M22: 8,700,313 km (0.098 R)
• M23: 9,292,122 km (0.1 R)
• M24: 9,693,792 km (0.08 R)
• M25: 10,204,071 km (0.102 R)
• M26: 11,357,470 km (0.038 R)
• M27: 12,607,061 km (0.075 R)
• M28: 13,899,886 km (0.08 R)
• M29: 14,129,070 km (0.068 R)
• M30: 14,823,952 km (0.105 R)
• M31: 16,428,240 km (0.028 R)
• M32: 17,281,696 km (0.111 R)
• M33: 18,086,981 km (0.108 R)
• M34: 18,337,258 km (0.043 R)
• M35: 19,605,848 km (0.072 R)
• M36: 20,121,213 km (0.067 R)
• M37: 20,380,616 km (0.092 R)
• M38: 21,893,349 km (0.072 R)
• M39: 23,170,167 km (0.114 R)
• M40: 24,886,803 km (0.088 R)
• M41: 26,006,842 km (0.115 R)
• M42: 27,645,537 km (0.047 R)
• M43: 28,441,098 km (0.102 R)
• M44: 29,537,950 km (0.09 R)
• M45: 29,980,610 km (0.04 R)
• M46: 30,128,712 km (0.074 R)
• M47: 31,171,708 km (0.075 R)
• M48: 31,848,639 km (0.107 R)
• M49: 31,999,583 km (0.075 R)
• M50: 32,226,673 km (0.045 R)
• M51: 32,302,519 km (0.053 R)
• M52: 35,461,128 km (0.052 R)
• M53: 36,010,152 km (0.054 R)
• M54: 37,196,164 km (0.025 R)
• M55: 38,074,154 km (0.077 R)
• M56: 38,475,376 km (0.065 R)
• M57: 38,797,460 km (0.108 R)
• M58: 40,176,154 km (0.094 R)
• M59: 41,241,291 km (0.088 R)
• M60: 41,984,194 km (0.08 R)
• M61: 44,154,859 km (0.086 R)
• M62: 45,253,954 km (0.105 R)
• M63: 45,338,926 km (0.116 R)
• M64: 45,849,503 km (0.107 R)
• M65: 45,934,774 km (0.105 R)
• M66: 46,533,166 km (0.07 R)
• M67: 47,048,231 km (0.067 R)
• M68: 48,430,964 km (0.106 R)
• M69: 48,865,845 km (0.114 R)
• M70: 50,706,198 km (0.119 R)
• M71: 52,123,638 km (0.103 R)
• M72: 52,837,220 km (0.044 R)
• M73: 52,926,530 km (0.117 R)
• M74: 54,635,237 km (0.095 R)
• M75: 54,906,757 km (0.058 R)
• M76: 54,997,264 km (0.113 R)
• M77: 55,450,994 km (0.072 R)
• M78: 55,814,666 km (0.102 R)
• M79: 56,270,641 km (0.056 R)
• M80: 57,922,052 km (0.044 R)
• M81: 59,031,918 km (0.112 R)
• M82: 59,217,420 km (0.116 R)
• M83: 60,709,658 km (0.063 R)
• M84: 60,803,307 km (0.053 R)
• M85: 60,990,902 km (0.073 R)
• M86: 61,084,700 km (0.117 R)
• M87: 61,648,535 km (0.115 R)
• M88: 62,403,106 km (0.109 R)
• M89: 62,876,284 km (0.041 R)
• M90: 62,971,129 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 16,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit