🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.49 AU - 0.55 AU

Year: 137 Days

Day: 41.3 Hours

Environment

Temp: 223 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 35.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,772,600 km

• M1: 167,400 km (0.047 R)
• M2: 470,336 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.08 AU - 1.62 AU

Year: 573 Days

Day: 24.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,772,600 km

• M1: 1,177,485 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.46 AU - 1.46 AU

Year: 644 Days

Day: 46.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.84 AU - 2.32 AU

Year: 1096 Days

Day: 44.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,772,600 km

• M1: 52,958 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.44 AU - 3.84 AU

Year: 2032 Days

Day: 26.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.84 AU - 3.5 AU

Year: 2061 Days

Day: 24.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.1 AU - 4.64 AU

Year: 2781 Days

Day: 17.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 166.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,772,600 km

• M1: 1,079,349 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 11.6

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.77 AU - 7.35 AU

Year: 6137 Days

Day: 9 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,772,600 km

• M1: 147,653 km (0.054 R)
• M2: 353,350 km (0.118 R)
• M3: 509,979 km (0.106 R)
• M4: 585,526 km (0.101 R)
• M5: 764,445 km (0.075 R)
• M6: 915,389 km (0.069 R)
• M7: 1,144,274 km (0.105 R)
• M8: 1,230,742 km (0.116 R)
• M9: 1,756,578 km (0.104 R)
• M10: 2,002,218 km (0.05 R)
• M11: 2,711,761 km (0.109 R)
• M12: 2,948,574 km (0.106 R)
• M13: 3,094,133 km (0.095 R)
• M14: 3,217,102 km (0.104 R)
• M15: 3,442,845 km (0.106 R)
• M16: 3,936,518 km (0.119 R)
• M17: 4,452,631 km (0.105 R)
• M18: 4,704,554 km (0.101 R)
• M19: 4,789,675 km (0.12 R)
• M20: 5,106,075 km (0.098 R)
• M21: 5,518,516 km (0.044 R)
• M22: 6,126,631 km (0.084 R)
• M23: 6,852,181 km (0.042 R)
• M24: 7,307,258 km (0.098 R)
• M25: 7,638,318 km (0.047 R)
• M26: 7,906,846 km (0.104 R)
• M27: 8,144,258 km (0.056 R)
• M28: 9,366,622 km (0.1 R)
• M29: 9,545,840 km (0.111 R)
• M30: 10,017,373 km (0.105 R)
• M31: 10,832,681 km (0.057 R)
• M32: 11,286,411 km (0.11 R)
• M33: 11,554,042 km (0.046 R)
• M34: 11,823,767 km (0.114 R)
• M35: 12,526,727 km (0.119 R)
• M36: 12,923,162 km (0.088 R)
• M37: 13,565,984 km (0.1 R)
• M38: 13,728,297 km (0.041 R)
• M39: 13,932,199 km (0.119 R)
• M40: 14,467,012 km (0.108 R)
• M41: 16,283,279 km (0.075 R)
• M42: 16,716,066 km (0.07 R)
• M43: 16,846,515 km (0.091 R)
• M44: 16,933,731 km (0.101 R)
• M45: 17,592,710 km (0.07 R)
• M46: 17,681,272 km (0.115 R)
• M47: 18,125,876 km (0.117 R)
• M48: 18,215,336 km (0.096 R)
• M49: 18,439,434 km (0.09 R)
• M50: 18,845,143 km (0.065 R)
• M51: 21,058,294 km (0.09 R)
• M52: 21,199,365 km (0.103 R)
• M53: 22,195,537 km (0.107 R)
• M54: 22,819,809 km (0.094 R)
• M55: 23,401,296 km (0.103 R)
• M56: 24,776,848 km (0.119 R)
• M57: 25,624,769 km (0.105 R)
• M58: 26,077,452 km (0.112 R)
• M59: 26,888,871 km (0.102 R)
• M60: 26,990,897 km (0.114 R)
• M61: 27,708,667 km (0.098 R)
• M62: 28,276,990 km (0.081 R)
• M63: 28,849,052 km (0.114 R)
• M64: 29,267,627 km (0.093 R)
• M65: 29,477,662 km (0.069 R)
• M66: 30,110,760 km (0.116 R)
• M67: 31,390,420 km (0.07 R)
• M68: 31,551,537 km (0.051 R)
• M69: 31,713,103 km (0.103 R)
• M70: 31,820,813 km (0.072 R)
• M71: 32,687,733 km (0.038 R)
• M72: 33,342,972 km (0.098 R)
• M73: 33,452,477 km (0.101 R)
• M74: 33,837,243 km (0.077 R)
• M75: 34,002,549 km (0.087 R)
• M76: 34,223,355 km (0.114 R)
• M77: 35,614,167 km (0.117 R)
• M78: 35,726,215 km (0.093 R)
• M79: 36,513,998 km (0.109 R)
• M80: 36,853,435 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.2

Radius: 6.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.23 AU - 12.81 AU

Year: 16181 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 31,772,600 km

• M1: 100,979 km (0.071 R)
• M2: 219,011 km (0.053 R)
• M3: 259,702 km (0.11 R)
• M4: 465,100 km (0.082 R)
• M5: 1,110,764 km (0.073 R)
• M6: 1,218,923 km (0.079 R)
• M7: 1,379,442 km (0.077 R)
• M8: 1,428,959 km (0.106 R)
• M9: 1,512,734 km (0.097 R)
• M10: 2,012,391 km (0.105 R)
• M11: 2,183,381 km (0.101 R)
• M12: 2,359,009 km (0.036 R)
• M13: 2,418,549 km (0.108 R)
• M14: 2,518,929 km (0.098 R)
• M15: 2,559,470 km (0.08 R)
• M16: 2,955,755 km (0.105 R)
• M17: 3,041,624 km (0.08 R)
• M18: 3,874,884 km (0.118 R)
• M19: 4,111,697 km (0.049 R)
• M20: 4,183,654 km (0.101 R)
• M21: 4,450,985 km (0.098 R)
• M22: 4,524,887 km (0.118 R)
• M23: 5,002,403 km (0.109 R)
• M24: 5,130,758 km (0.116 R)
• M25: 5,286,190 km (0.083 R)
• M26: 5,469,597 km (0.065 R)
• M27: 5,681,727 km (0.11 R)
• M28: 5,735,134 km (0.082 R)
• M29: 5,869,472 km (0.112 R)
• M30: 6,059,312 km (0.12 R)
• M31: 6,251,246 km (0.09 R)
• M32: 6,306,448 km (0.066 R)
• M33: 6,361,799 km (0.12 R)
• M34: 6,810,593 km (0.086 R)
• M35: 7,067,452 km (0.073 R)
• M36: 7,240,537 km (0.055 R)
• M37: 7,473,311 km (0.09 R)
• M38: 8,066,317 km (0.084 R)
• M39: 8,674,433 km (0.091 R)
• M40: 9,360,339 km (0.117 R)
• M41: 9,518,613 km (0.064 R)
• M42: 9,645,921 km (0.089 R)
• M43: 9,709,650 km (0.095 R)
• M44: 9,805,692 km (0.07 R)
• M45: 10,356,062 km (0.107 R)
• M46: 10,816,674 km (0.105 R)
• M47: 11,351,187 km (0.107 R)
• M48: 11,486,274 km (0.113 R)
• M49: 11,791,903 km (0.107 R)
• M50: 11,894,527 km (0.11 R)
• M51: 12,134,781 km (0.044 R)
• M52: 13,112,104 km (0.078 R)
• M53: 13,538,607 km (0.07 R)
• M54: 14,150,612 km (0.101 R)
• M55: 14,405,228 km (0.079 R)
• M56: 15,141,100 km (0.058 R)
• M57: 15,663,495 km (0.116 R)
• M58: 16,420,012 km (0.119 R)
• M59: 16,572,751 km (0.094 R)
• M60: 16,802,683 km (0.089 R)
• M61: 17,460,016 km (0.1 R)
• M62: 17,772,377 km (0.073 R)
• M63: 18,165,221 km (0.043 R)
• M64: 18,521,264 km (0.084 R)
• M65: 19,320,715 km (0.062 R)
• M66: 20,049,855 km (0.106 R)
• M67: 20,213,066 km (0.03 R)
• M68: 20,664,403 km (0.074 R)
• M69: 21,576,800 km (0.074 R)
• M70: 21,785,938 km (0.095 R)
• M71: 21,911,750 km (0.118 R)
• M72: 22,714,342 km (0.105 R)
• M73: 23,055,276 km (0.107 R)
• M74: 23,741,930 km (0.076 R)
• M75: 23,871,482 km (0.039 R)
• M76: 23,914,716 km (0.108 R)
• M77: 24,001,183 km (0.08 R)
• M78: 24,915,974 km (0.068 R)
• M79: 25,355,493 km (0.119 R)
• M80: 25,443,755 km (0.075 R)
• M81: 26,287,039 km (0.045 R)
• M82: 27,501,025 km (0.095 R)
• M83: 27,682,338 km (0.058 R)
• M84: 27,727,816 km (0.113 R)
• M85: 28,411,927 km (0.08 R)
• M86: 28,549,557 km (0.074 R)
• M87: 28,687,187 km (0.119 R)
• M88: 30,029,977 km (0.056 R)
• M89: 30,216,676 km (0.072 R)
• M90: 31,251,145 km (0.053 R)
• M91: 31,487,809 km (0.027 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: 155 - 16,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit