🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.6 AU - 0.66 AU

Year: 182 Days

Day: 20.1 Hours

Environment

Temp: 220 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,842,682 km

• M1: 559,197 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.67 AU - 0.85 AU

Year: 241 Days

Day: 45.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.69 AU - 1.11 AU

Year: 310 Days

Day: 42.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 116.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,842,682 km

• M1: 402,717 km (0.106 R)
• M2: 669,450 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.96 AU - 0.96 AU

Year: 342 Days

Day: 25.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,842,682 km

• M1: 321,635 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.92 AU - 1.42 AU

Year: 460 Days

Day: 41.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 13.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.44 AU - 7.08 AU

Year: 6388 Days

Day: 13.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,842,682 km

• M1: 178,919 km (0.108 R)
• M2: 344,524 km (0.089 R)
• M3: 469,139 km (0.104 R)
• M4: 738,415 km (0.087 R)
• M5: 928,404 km (0.106 R)
• M6: 1,030,131 km (0.09 R)
• M7: 1,229,844 km (0.099 R)
• M8: 1,342,940 km (0.076 R)
• M9: 1,476,980 km (0.113 R)
• M10: 3,325,561 km (0.109 R)
• M11: 3,674,722 km (0.07 R)
• M12: 3,914,079 km (0.066 R)
• M13: 4,586,372 km (0.036 R)
• M14: 5,107,571 km (0.119 R)
• M15: 5,375,351 km (0.106 R)
• M16: 6,065,146 km (0.049 R)
• M17: 6,206,516 km (0.087 R)
• M18: 6,492,548 km (0.117 R)
• M19: 6,637,209 km (0.085 R)
• M20: 6,929,822 km (0.095 R)
• M21: 7,226,774 km (0.101 R)
• M22: 7,771,759 km (0.08 R)
• M23: 8,204,845 km (0.113 R)
• M24: 8,330,058 km (0.116 R)
• M25: 8,424,305 km (0.113 R)
• M26: 8,901,373 km (0.097 R)
• M27: 8,997,863 km (0.069 R)
• M28: 9,127,116 km (0.051 R)
• M29: 9,322,042 km (0.071 R)
• M30: 9,981,768 km (0.1 R)
• M31: 10,149,168 km (0.113 R)
• M32: 11,346,550 km (0.118 R)
• M33: 11,486,274 km (0.113 R)
• M34: 11,837,979 km (0.111 R)
• M35: 12,516,106 km (0.114 R)
• M36: 12,733,023 km (0.114 R)
• M37: 12,841,780 km (0.116 R)
• M38: 13,023,991 km (0.081 R)
• M39: 13,686,859 km (0.095 R)
• M40: 14,285,250 km (0.106 R)
• M41: 15,701,942 km (0.11 R)
• M42: 17,042,937 km (0.105 R)
• M43: 17,162,915 km (0.052 R)
• M44: 17,686,657 km (0.074 R)
• M45: 18,297,465 km (0.1 R)
• M46: 18,625,982 km (0.111 R)
• M47: 18,915,155 km (0.107 R)
• M48: 19,581,464 km (0.082 R)
• M49: 20,128,693 km (0.099 R)
• M50: 20,425,495 km (0.116 R)
• M51: 21,756,916 km (0.069 R)
• M52: 21,887,216 km (0.07 R)
• M53: 22,148,713 km (0.114 R)
• M54: 23,249,304 km (0.067 R)
• M55: 23,382,596 km (0.051 R)
• M56: 23,828,697 km (0.085 R)
• M57: 24,142,703 km (0.066 R)
• M58: 25,412,190 km (0.101 R)
• M59: 25,595,298 km (0.038 R)
• M60: 26,982,818 km (0.08 R)
• M61: 27,216,341 km (0.107 R)
• M62: 27,356,813 km (0.093 R)
• M63: 27,874,122 km (0.041 R)
• M64: 28,775,150 km (0.114 R)
• M65: 29,733,923 km (0.053 R)
• M66: 30,703,168 km (0.055 R)
• M67: 31,830,537 km (0.098 R)
• M68: 32,275,441 km (0.1 R)
• M69: 32,921,704 km (0.106 R)
• M70: 33,271,464 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.1

Radius: 11.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 7.91 AU - 9.27 AU

Year: 9150 Days

Day: 11.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,842,682 km

• M1: 151,393 km (0.099 R)
• M2: 224,696 km (0.036 R)
• M3: 644,168 km (0.096 R)
• M4: 737,069 km (0.108 R)
• M5: 893,398 km (0.106 R)
• M6: 1,555,818 km (0.096 R)
• M7: 1,629,420 km (0.109 R)
• M8: 1,704,219 km (0.115 R)
• M9: 2,096,165 km (0.065 R)
• M10: 2,848,942 km (0.077 R)
• M11: 3,829,107 km (0.093 R)
• M12: 3,955,368 km (0.029 R)
• M13: 4,134,586 km (0.044 R)
• M14: 4,395,185 km (0.066 R)
• M15: 4,500,951 km (0.026 R)
• M16: 5,181,472 km (0.029 R)
• M17: 5,662,728 km (0.073 R)
• M18: 6,011,142 km (0.065 R)
• M19: 6,217,587 km (0.106 R)
• M20: 6,306,897 km (0.107 R)
• M21: 8,408,597 km (0.098 R)
• M22: 8,772,868 km (0.033 R)
• M23: 9,585,633 km (0.09 R)
• M24: 9,966,210 km (0.059 R)
• M25: 10,211,102 km (0.051 R)
• M26: 10,599,757 km (0.073 R)
• M27: 10,813,832 km (0.045 R)
• M28: 11,209,967 km (0.075 R)
• M29: 11,428,081 km (0.095 R)
• M30: 11,721,143 km (0.032 R)
• M31: 12,090,949 km (0.112 R)
• M32: 12,165,448 km (0.097 R)
• M33: 12,352,147 km (0.066 R)
• M34: 12,918,075 km (0.118 R)
• M35: 13,108,663 km (0.101 R)
• M36: 13,223,405 km (0.092 R)
• M37: 13,841,244 km (0.035 R)
• M38: 14,114,410 km (0.081 R)
• M39: 14,865,241 km (0.062 R)
• M40: 15,064,954 km (0.112 R)
• M41: 15,547,856 km (0.101 R)
• M42: 16,364,212 km (0.104 R)
• M43: 16,446,640 km (0.094 R)
• M44: 16,819,139 km (0.106 R)
• M45: 16,943,904 km (0.093 R)
• M46: 17,656,887 km (0.051 R)
• M47: 18,294,174 km (0.08 R)
• M48: 18,637,052 km (0.086 R)
• M49: 19,198,942 km (0.103 R)
• M50: 19,810,199 km (0.084 R)
• M51: 21,141,620 km (0.088 R)
• M52: 21,591,909 km (0.105 R)
• M53: 21,727,595 km (0.037 R)
• M54: 23,285,208 km (0.093 R)
• M55: 23,610,284 km (0.077 R)
• M56: 23,796,832 km (0.079 R)
• M57: 24,171,126 km (0.097 R)
• M58: 25,020,842 km (0.098 R)
• M59: 25,258,553 km (0.112 R)
• M60: 25,353,847 km (0.105 R)
• M61: 25,976,174 km (0.102 R)
• M62: 27,382,843 km (0.112 R)
• M63: 27,676,803 km (0.093 R)
• M64: 27,971,959 km (0.111 R)
• M65: 29,563,830 km (0.104 R)
• M66: 29,664,211 km (0.038 R)
• M67: 29,966,249 km (0.11 R)
• M68: 30,168,206 km (0.115 R)
• M69: 30,421,325 km (0.086 R)
• M70: 31,389,373 km (0.116 R)
• M71: 31,594,472 km (0.113 R)
• M72: 32,419,355 km (0.104 R)
• M73: 32,886,549 km (0.096 R)
• M74: 33,355,837 km (0.083 R)
• M75: 33,512,765 km (0.102 R)
• M76: 34,353,954 km (0.113 R)
• M77: 34,989,446 km (0.094 R)
• M78: 35,095,660 km (0.113 R)
• M79: 35,468,458 km (0.072 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 17,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit