🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 22.5 Hours

Environment

Temp: 238 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,222,862 km

• M1: 420,819 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.71 AU

Year: 196 Days

Day: 27.4 Hours

Environment

Temp: 240 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.94 AU - 1.22 AU

Year: 393 Days

Day: 12.7 Hours

Environment

Temp: 90 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,222,862 km

• M1: 51,312 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.19 AU - 1.75 AU

Year: 624 Days

Day: 28.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.13 AU - 2.53 AU

Year: 1244 Days

Day: 33.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.02 AU - 3.36 AU

Year: 1543 Days

Day: 17.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,222,862 km

• M1: 891,304 km (0.078 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.12 AU - 3.34 AU

Year: 2031 Days

Day: 29.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.23 AU - 5.63 AU

Year: 4427 Days

Day: 23.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 13.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.75 AU - 6.35 AU

Year: 5206 Days

Day: 15 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,222,862 km

• M1: 175,030 km (0.091 R)
• M2: 277,803 km (0.102 R)
• M3: 380,727 km (0.092 R)
• M4: 513,719 km (0.09 R)
• M5: 676,930 km (0.06 R)
• M6: 1,000,660 km (0.108 R)
• M7: 1,240,017 km (0.066 R)
• M8: 1,656,796 km (0.08 R)
• M9: 1,866,533 km (0.064 R)
• M10: 1,990,400 km (0.088 R)
• M11: 2,395,959 km (0.077 R)
• M12: 2,845,501 km (0.114 R)
• M13: 3,007,516 km (0.094 R)
• M14: 3,303,121 km (0.119 R)
• M15: 3,473,663 km (0.108 R)
• M16: 3,784,228 km (0.062 R)
• M17: 4,621,228 km (0.052 R)
• M18: 4,748,536 km (0.096 R)
• M19: 5,225,304 km (0.091 R)
• M20: 5,447,158 km (0.079 R)
• M21: 5,854,513 km (0.082 R)
• M22: 5,946,515 km (0.086 R)
• M23: 6,531,742 km (0.073 R)
• M24: 6,747,014 km (0.096 R)
• M25: 7,258,489 km (0.027 R)
• M26: 7,606,603 km (0.086 R)
• M27: 8,062,128 km (0.047 R)
• M28: 8,448,689 km (0.043 R)
• M29: 9,347,174 km (0.116 R)
• M30: 10,582,853 km (0.113 R)
• M31: 10,723,325 km (0.041 R)
• M32: 11,957,059 km (0.062 R)
• M33: 12,220,949 km (0.12 R)
• M34: 12,516,555 km (0.065 R)
• M35: 15,567,603 km (0.04 R)
• M36: 16,633,638 km (0.093 R)
• M37: 16,895,584 km (0.044 R)
• M38: 18,024,150 km (0.071 R)
• M39: 18,903,636 km (0.116 R)
• M40: 19,383,097 km (0.116 R)
• M41: 19,658,806 km (0.069 R)
• M42: 19,935,861 km (0.083 R)
• M43: 20,249,119 km (0.073 R)
• M44: 22,306,688 km (0.096 R)
• M45: 22,595,562 km (0.119 R)
• M46: 23,800,872 km (0.073 R)
• M47: 24,133,278 km (0.1 R)
• M48: 24,989,576 km (0.048 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.9

Radius: 3.7

Gravity: 35.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.73 AU - 17.99 AU

Year: 22097 Days

Day: 15.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,222,862 km

• M1: 281,543 km (0.107 R)
• M2: 331,359 km (0.06 R)
• M3: 498,460 km (0.116 R)
• M4: 2,607,790 km (0.102 R)
• M5: 2,824,109 km (0.102 R)
• M6: 3,546,816 km (0.105 R)
• M7: 3,705,988 km (0.039 R)
• M8: 4,407,901 km (0.09 R)
• M9: 4,795,809 km (0.08 R)
• M10: 5,149,757 km (0.114 R)
• M11: 5,284,694 km (0.105 R)
• M12: 6,598,762 km (0.08 R)
• M13: 6,892,871 km (0.094 R)
• M14: 7,241,435 km (0.044 R)
• M15: 7,342,114 km (0.114 R)
• M16: 8,216,065 km (0.07 R)
• M17: 8,479,207 km (0.116 R)
• M18: 8,960,015 km (0.12 R)
• M19: 9,340,143 km (0.108 R)
• M20: 9,559,603 km (0.118 R)
• M21: 9,892,159 km (0.099 R)
• M22: 10,003,909 km (0.059 R)
• M23: 10,284,854 km (0.102 R)
• M24: 10,341,402 km (0.066 R)
• M25: 11,259,633 km (0.058 R)
• M26: 11,317,827 km (0.101 R)
• M27: 12,624,564 km (0.097 R)
• M28: 15,441,791 km (0.1 R)
• M29: 17,020,049 km (0.104 R)
• M30: 18,786,800 km (0.065 R)
• M31: 19,063,855 km (0.037 R)
• M32: 19,202,831 km (0.094 R)
• M33: 19,902,800 km (0.098 R)
• M34: 20,185,091 km (0.053 R)
• M35: 20,468,729 km (0.117 R)
• M36: 20,753,713 km (0.086 R)
• M37: 21,327,570 km (0.071 R)
• M38: 23,080,259 km (0.076 R)
• M39: 23,302,561 km (0.106 R)
• M40: 23,824,059 km (0.099 R)
• M41: 24,726,882 km (0.115 R)
• M42: 25,106,412 km (0.098 R)
• M43: 27,110,725 km (0.082 R)
• M44: 27,737,689 km (0.112 R)
• M45: 28,448,728 km (0.086 R)
• M46: 29,406,005 km (0.037 R)
• M47: 30,373,903 km (0.103 R)
• M48: 31,270,293 km (0.085 R)
• M49: 31,927,626 km (0.065 R)
• M50: 33,506,931 km (0.07 R)
• M51: 33,590,855 km (0.111 R)
• M52: 33,926,852 km (0.111 R)
• M53: 34,263,896 km (0.109 R)
• M54: 34,348,419 km (0.06 R)
• M55: 35,452,601 km (0.113 R)
• M56: 35,538,021 km (0.087 R)
• M57: 35,623,442 km (0.082 R)
• M58: 35,794,582 km (0.106 R)
• M59: 36,309,797 km (0.065 R)
• M60: 37,087,257 km (0.103 R)
• M61: 37,782,737 km (0.119 R)
• M62: 39,098,600 km (0.038 R)
• M63: 39,452,100 km (0.057 R)
• M64: 41,145,249 km (0.073 R)
• M65: 42,136,185 km (0.072 R)
• M66: 43,774,731 km (0.1 R)
• M67: 44,694,159 km (0.1 R)
• M68: 45,341,319 km (0.079 R)
• M69: 48,813,935 km (0.075 R)
• M70: 49,004,074 km (0.089 R)
• M71: 49,289,656 km (0.088 R)
• M72: 49,575,837 km (0.028 R)
• M73: 50,726,244 km (0.045 R)
• M74: 51,788,389 km (0.099 R)
• M75: 52,857,864 km (0.081 R)
• M76: 52,955,552 km (0.056 R)
• M77: 53,150,927 km (0.053 R)
• M78: 53,346,451 km (0.102 R)
• M79: 55,513,825 km (0.097 R)
• M80: 57,408,632 km (0.063 R)
• M81: 58,717,164 km (0.104 R)
• M82: 59,832,267 km (0.062 R)
• M83: 61,056,426 km (0.113 R)
• M84: 62,288,963 km (0.106 R)
• M85: 64,153,102 km (0.094 R)
• M86: 64,882,990 km (0.091 R)
• M87: 65,720,439 km (0.071 R)
• M88: 65,930,325 km (0.072 R)
• M89: 66,035,492 km (0.054 R)
• M90: 67,088,960 km (0.102 R)
• M91: 69,533,240 km (0.091 R)
• M92: 71,682,213 km (0.103 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 13,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit