🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.57 AU - 0.63 AU

Year: 167 Days

Day: 40.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,843,555 km

• M1: 41,887 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.91 AU - 1.05 AU

Year: 349 Days

Day: 20.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,843,555 km

• M1: 370,105 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.19 AU - 1.55 AU

Year: 577 Days

Day: 19.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,843,555 km

• M1: 99,782 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.69 AU - 2.81 AU

Year: 1641 Days

Day: 12.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.11 AU - 4.91 AU

Year: 3447 Days

Day: 40.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 10.1

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.43 AU - 12.57 AU

Year: 12245 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 95.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,843,555 km

• M1: 237,711 km (0.052 R)
• M2: 381,475 km (0.119 R)
• M3: 650,751 km (0.104 R)
• M4: 955,930 km (0.065 R)
• M5: 1,136,794 km (0.095 R)
• M6: 1,279,959 km (0.071 R)
• M7: 1,584,690 km (0.089 R)
• M8: 1,884,036 km (0.109 R)
• M9: 3,599,624 km (0.093 R)
• M10: 3,885,206 km (0.115 R)
• M11: 4,141,019 km (0.062 R)
• M12: 4,746,441 km (0.069 R)
• M13: 4,824,232 km (0.103 R)
• M14: 6,123,789 km (0.085 R)
• M15: 6,250,947 km (0.096 R)
• M16: 6,899,903 km (0.059 R)
• M17: 7,121,008 km (0.098 R)
• M18: 7,389,536 km (0.073 R)
• M19: 7,479,744 km (0.047 R)
• M20: 7,752,610 km (0.116 R)
• M21: 8,685,952 km (0.066 R)
• M22: 8,924,859 km (0.092 R)
• M23: 9,409,108 km (0.039 R)
• M24: 9,703,815 km (0.103 R)
• M25: 10,101,596 km (0.108 R)
• M26: 10,352,771 km (0.116 R)
• M27: 10,708,066 km (0.072 R)
• M28: 11,170,772 km (0.068 R)
• M29: 11,274,444 km (0.043 R)
• M30: 11,378,564 km (0.098 R)
• M31: 11,482,833 km (0.107 R)
• M32: 12,222,296 km (0.114 R)
• M33: 12,382,665 km (0.108 R)
• M34: 13,470,241 km (0.07 R)
• M35: 14,137,448 km (0.085 R)
• M36: 14,418,542 km (0.109 R)
• M37: 15,910,332 km (0.11 R)
• M38: 17,812,768 km (0.115 R)
• M39: 17,934,092 km (0.119 R)
• M40: 19,598,069 km (0.089 R)
• M41: 19,911,776 km (0.102 R)
• M42: 21,182,460 km (0.092 R)
• M43: 22,741,868 km (0.096 R)
• M44: 25,901,226 km (0.101 R)
• M45: 27,988,714 km (0.101 R)
• M46: 28,412,675 km (0.095 R)
• M47: 29,625,315 km (0.119 R)
• M48: 29,913,141 km (0.115 R)
• M49: 30,274,271 km (0.045 R)
• M50: 31,073,572 km (0.059 R)
• M51: 31,512,642 km (0.111 R)
• M52: 32,990,669 km (0.102 R)
• M53: 35,478,481 km (0.111 R)
• M54: 36,783,424 km (0.107 R)
• M55: 37,247,775 km (0.08 R)
• M56: 37,558,490 km (0.118 R)
• M57: 38,809,577 km (0.115 R)
• M58: 38,888,266 km (0.102 R)
• M59: 38,966,954 km (0.065 R)
• M60: 40,472,507 km (0.108 R)
• M61: 41,674,376 km (0.111 R)
• M62: 42,401,272 km (0.101 R)
• M63: 43,050,826 km (0.069 R)
• M64: 44,113,271 km (0.043 R)
• M65: 44,359,808 km (0.049 R)
• M66: 44,524,216 km (0.095 R)
• M67: 45,101,813 km (0.049 R)
• M68: 45,432,873 km (0.052 R)
• M69: 46,849,116 km (0.114 R)
• M70: 47,100,590 km (0.12 R)
• M71: 47,184,515 km (0.068 R)
• M72: 47,352,364 km (0.119 R)
• M73: 47,604,735 km (0.07 R)
• M74: 48,364,393 km (0.107 R)
• M75: 48,957,998 km (0.081 R)
• M76: 49,042,969 km (0.08 R)
• M77: 51,788,838 km (0.114 R)
• M78: 54,760,600 km (0.113 R)
• M79: 54,937,125 km (0.098 R)
• M80: 57,338,769 km (0.053 R)
• M81: 58,597,486 km (0.119 R)
• M82: 60,138,045 km (0.083 R)
• M83: 60,867,783 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.1

Radius: 9.5

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 10.07 AU - 11.49 AU

Year: 12738 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,843,555 km

• M1: 127,457 km (0.08 R)
• M2: 202,256 km (0.072 R)
• M3: 266,733 km (0.063 R)
• M4: 369,806 km (0.076 R)
• M5: 810,222 km (0.04 R)
• M6: 1,993,242 km (0.107 R)
• M7: 2,075,820 km (0.045 R)
• M8: 2,417,502 km (0.103 R)
• M9: 2,869,586 km (0.075 R)
• M10: 3,057,780 km (0.106 R)
• M11: 3,121,509 km (0.072 R)
• M12: 3,513,007 km (0.116 R)
• M13: 3,579,727 km (0.066 R)
• M14: 4,235,265 km (0.087 R)
• M15: 4,668,501 km (0.107 R)
• M16: 4,890,504 km (0.113 R)
• M17: 5,891,912 km (0.071 R)
• M18: 6,091,775 km (0.082 R)
• M19: 6,375,263 km (0.034 R)
• M20: 6,539,073 km (0.055 R)
• M21: 6,913,067 km (0.047 R)
• M22: 8,209,482 km (0.067 R)
• M23: 8,343,223 km (0.119 R)
• M24: 9,207,001 km (0.109 R)
• M25: 9,532,376 km (0.1 R)
• M26: 10,146,775 km (0.099 R)
• M27: 10,434,751 km (0.086 R)
• M28: 10,628,181 km (0.099 R)
• M29: 11,663,099 km (0.116 R)
• M30: 11,863,859 km (0.102 R)
• M31: 12,065,816 km (0.068 R)
• M32: 12,833,104 km (0.09 R)
• M33: 13,405,914 km (0.095 R)
• M34: 13,774,822 km (0.12 R)
• M35: 13,880,738 km (0.075 R)
• M36: 14,040,359 km (0.098 R)
• M37: 14,361,096 km (0.106 R)
• M38: 14,955,748 km (0.098 R)
• M39: 16,168,837 km (0.115 R)
• M40: 16,617,780 km (0.074 R)
• M41: 17,931,250 km (0.071 R)
• M42: 18,221,170 km (0.112 R)
• M43: 18,864,591 km (0.08 R)
• M44: 19,813,640 km (0.086 R)
• M45: 20,233,860 km (0.104 R)
• M46: 21,143,864 km (0.11 R)
• M47: 21,205,049 km (0.064 R)
• M48: 21,511,725 km (0.091 R)
• M49: 21,758,113 km (0.095 R)
• M50: 21,819,897 km (0.05 R)
• M51: 23,066,944 km (0.088 R)
• M52: 23,445,427 km (0.03 R)
• M53: 24,529,413 km (0.098 R)
• M54: 25,499,256 km (0.095 R)
• M55: 25,760,005 km (0.096 R)
• M56: 25,890,754 km (0.082 R)
• M57: 26,350,019 km (0.085 R)
• M58: 26,878,100 km (0.068 R)
• M59: 27,143,486 km (0.113 R)
• M60: 27,210,058 km (0.11 R)
• M61: 27,476,491 km (0.028 R)
• M62: 27,810,843 km (0.094 R)
• M63: 27,877,862 km (0.111 R)
• M64: 27,944,882 km (0.067 R)
• M65: 29,229,629 km (0.033 R)
• M66: 30,395,445 km (0.101 R)
• M67: 31,018,670 km (0.109 R)
• M68: 31,996,741 km (0.057 R)
• M69: 32,984,685 km (0.057 R)
• M70: 34,485,600 km (0.119 R)
• M71: 35,716,791 km (0.1 R)
• M72: 35,935,503 km (0.11 R)
• M73: 36,741,536 km (0.104 R)
• M74: 37,036,094 km (0.081 R)
• M75: 37,775,856 km (0.101 R)
• M76: 39,044,745 km (0.083 R)
• M77: 39,571,330 km (0.101 R)
• M78: 39,873,218 km (0.118 R)
• M79: 40,251,701 km (0.099 R)
• M80: 43,711,600 km (0.09 R)
• M81: 44,964,482 km (0.059 R)
• M82: 45,043,171 km (0.066 R)
• M83: 45,911,886 km (0.093 R)
• M84: 46,229,183 km (0.092 R)
• M85: 46,388,056 km (0.11 R)
• M86: 46,467,642 km (0.104 R)
• M87: 47,505,552 km (0.113 R)
• M88: 52,228,656 km (0.089 R)
• M89: 52,642,743 km (0.109 R)
• M90: 53,141,203 km (0.05 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit