🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.64 AU - 0.94 AU

Year: 263 Days

Day: 42.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.88 AU - 1 AU

Year: 342 Days

Day: 21.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 40,501,573 km

• M1: 130,150 km (0.083 R)
• M2: 442,361 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1 AU - 1.18 AU

Year: 426 Days

Day: 26.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,501,573 km

• M1: 378,483 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.51 AU - 2.41 AU

Year: 1028 Days

Day: 21 Hours

Environment

Temp: -74 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.79 AU - 3.91 AU

Year: 2298 Days

Day: 42.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.9

Radius: 10.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.07 AU - 5.67 AU

Year: 4663 Days

Day: 9.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,501,573 km

• M1: 164,258 km (0.036 R)
• M2: 270,323 km (0.112 R)
• M3: 340,335 km (0.112 R)
• M4: 410,197 km (0.09 R)
• M5: 823,536 km (0.113 R)
• M6: 951,592 km (0.07 R)
• M7: 1,045,390 km (0.105 R)
• M8: 1,114,504 km (0.092 R)
• M9: 1,391,859 km (0.096 R)
• M10: 1,724,115 km (0.092 R)
• M11: 2,278,076 km (0.108 R)
• M12: 2,387,881 km (0.116 R)
• M13: 2,651,323 km (0.072 R)
• M14: 2,806,007 km (0.087 R)
• M15: 3,084,259 km (0.104 R)
• M16: 3,226,676 km (0.077 R)
• M17: 3,603,214 km (0.087 R)
• M18: 3,710,476 km (0.105 R)
• M19: 3,818,635 km (0.052 R)
• M20: 4,038,245 km (0.056 R)
• M21: 4,262,043 km (0.045 R)
• M22: 4,421,215 km (0.047 R)
• M23: 4,816,004 km (0.118 R)
• M24: 5,222,162 km (0.069 R)
• M25: 5,368,170 km (0.073 R)
• M26: 5,515,524 km (0.085 R)
• M27: 5,789,288 km (0.087 R)
• M28: 5,965,813 km (0.108 R)
• M29: 6,324,250 km (0.09 R)
• M30: 7,359,617 km (0.082 R)
• M31: 7,799,584 km (0.118 R)
• M32: 8,475,617 km (0.095 R)
• M33: 8,762,845 km (0.12 R)
• M34: 8,965,849 km (0.097 R)
• M35: 9,111,857 km (0.06 R)
• M36: 9,199,820 km (0.093 R)
• M37: 9,614,057 km (0.054 R)
• M38: 9,793,425 km (0.096 R)
• M39: 10,185,969 km (0.064 R)
• M40: 10,368,928 km (0.109 R)
• M41: 10,552,933 km (0.108 R)
• M42: 10,768,952 km (0.118 R)
• M43: 10,924,085 km (0.1 R)
• M44: 12,647,602 km (0.1 R)
• M45: 12,745,739 km (0.084 R)
• M46: 12,943,058 km (0.065 R)
• M47: 13,174,336 km (0.075 R)
• M48: 13,473,831 km (0.101 R)
• M49: 13,842,889 km (0.068 R)
• M50: 14,283,455 km (0.1 R)
• M51: 14,728,658 km (0.108 R)
• M52: 14,935,552 km (0.067 R)
• M53: 15,074,080 km (0.112 R)
• M54: 15,178,350 km (0.091 R)
• M55: 15,737,995 km (0.031 R)
• M56: 15,878,916 km (0.108 R)
• M57: 16,375,731 km (0.097 R)
• M58: 17,021,994 km (0.076 R)
• M59: 17,676,484 km (0.085 R)
• M60: 17,859,742 km (0.079 R)
• M61: 18,043,747 km (0.116 R)
• M62: 18,265,302 km (0.033 R)
• M63: 19,499,933 km (0.062 R)
• M64: 19,575,629 km (0.09 R)
• M65: 19,651,326 km (0.117 R)
• M66: 19,803,168 km (0.093 R)
• M67: 19,993,606 km (0.089 R)
• M68: 20,606,957 km (0.086 R)
• M69: 21,421,368 km (0.096 R)
• M70: 21,930,749 km (0.063 R)
• M71: 22,127,769 km (0.054 R)
• M72: 22,404,525 km (0.083 R)
• M73: 22,523,605 km (0.054 R)
• M74: 22,642,835 km (0.078 R)
• M75: 23,684,484 km (0.047 R)
• M76: 24,129,987 km (0.085 R)
• M77: 24,660,012 km (0.105 R)
• M78: 25,565,678 km (0.088 R)
• M79: 27,197,940 km (0.085 R)
• M80: 27,324,949 km (0.085 R)
• M81: 27,536,929 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.5

Radius: 6.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.79 AU - 14.37 AU

Year: 17727 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,501,573 km

• M1: 88,562 km (0.08 R)
• M2: 175,927 km (0.072 R)
• M3: 238,160 km (0.115 R)
• M4: 354,397 km (0.074 R)
• M5: 426,354 km (0.104 R)
• M6: 557,701 km (0.109 R)
• M7: 687,402 km (0.103 R)
• M8: 1,843,495 km (0.066 R)
• M9: 1,973,046 km (0.098 R)
• M10: 2,218,536 km (0.036 R)
• M11: 2,333,428 km (0.114 R)
• M12: 2,473,900 km (0.101 R)
• M13: 3,165,341 km (0.091 R)
• M14: 3,242,833 km (0.119 R)
• M15: 3,885,356 km (0.036 R)
• M16: 4,392,642 km (0.091 R)
• M17: 4,508,132 km (0.063 R)
• M18: 4,595,497 km (0.12 R)
• M19: 4,801,493 km (0.09 R)
• M20: 5,749,495 km (0.086 R)
• M21: 5,907,770 km (0.082 R)
• M22: 5,971,498 km (0.105 R)
• M23: 6,621,202 km (0.04 R)
• M24: 7,089,144 km (0.075 R)
• M25: 7,156,912 km (0.092 R)
• M26: 7,430,077 km (0.115 R)
• M27: 8,448,540 km (0.055 R)
• M28: 8,520,347 km (0.106 R)
• M29: 8,809,819 km (0.051 R)
• M30: 9,323,986 km (0.078 R)
• M31: 9,435,437 km (0.072 R)
• M32: 9,810,180 km (0.106 R)
• M33: 10,846,294 km (0.049 R)
• M34: 11,397,114 km (0.114 R)
• M35: 11,796,091 km (0.104 R)
• M36: 12,689,939 km (0.096 R)
• M37: 13,061,839 km (0.105 R)
• M38: 13,353,555 km (0.097 R)
• M39: 16,074,441 km (0.115 R)
• M40: 16,387,100 km (0.114 R)
• M41: 16,476,709 km (0.118 R)
• M42: 17,428,302 km (0.115 R)
• M43: 18,351,171 km (0.083 R)
• M44: 18,631,068 km (0.101 R)
• M45: 19,764,721 km (0.119 R)
• M46: 20,147,692 km (0.115 R)
• M47: 20,678,166 km (0.091 R)
• M48: 20,823,575 km (0.087 R)
• M49: 21,213,128 km (0.114 R)
• M50: 22,197,631 km (0.088 R)
• M51: 22,396,297 km (0.062 R)
• M52: 22,645,378 km (0.119 R)
• M53: 23,146,531 km (0.118 R)
• M54: 25,342,627 km (0.109 R)
• M55: 25,550,269 km (0.055 R)
• M56: 26,702,472 km (0.094 R)
• M57: 27,391,221 km (0.065 R)
• M58: 28,085,803 km (0.058 R)
• M59: 28,300,626 km (0.112 R)
• M60: 28,354,481 km (0.051 R)
• M61: 28,516,197 km (0.12 R)
• M62: 28,786,221 km (0.069 R)
• M63: 29,002,838 km (0.118 R)
• M64: 29,057,142 km (0.099 R)
• M65: 29,492,323 km (0.106 R)
• M66: 29,601,529 km (0.084 R)
• M67: 30,369,265 km (0.087 R)
• M68: 31,421,686 km (0.03 R)
• M69: 31,477,337 km (0.066 R)
• M70: 32,036,384 km (0.115 R)
• M71: 32,485,926 km (0.105 R)
• M72: 32,768,067 km (0.043 R)
• M73: 33,050,807 km (0.108 R)
• M74: 34,305,036 km (0.083 R)
• M75: 34,362,481 km (0.028 R)
• M76: 34,419,927 km (0.098 R)
• M77: 35,053,474 km (0.088 R)
• M78: 35,400,691 km (0.09 R)
• M79: 35,458,734 km (0.06 R)
• M80: 35,807,298 km (0.118 R)
• M81: 36,977,452 km (0.071 R)
• M82: 37,330,952 km (0.105 R)
• M83: 38,160,023 km (0.062 R)
• M84: 38,756,021 km (0.114 R)
• M85: 39,295,022 km (0.103 R)
• M86: 39,535,276 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 18,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit