🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.29 AU - 1.31 AU

Year: 521 Days

Day: 43.1 Hours

Environment

Temp: 8 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.07 AU - 1.59 AU

Year: 539 Days

Day: 13 Hours

Environment

Temp: -0 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.03 AU - 2.53 AU

Year: 1210 Days

Day: 17.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.59 AU - 3.79 AU

Year: 2002 Days

Day: 17.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.1 AU - 3.48 AU

Year: 2097 Days

Day: 39.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 14.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.07 AU - 5.93 AU

Year: 4533 Days

Day: 14.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,200,839 km

• M1: 222,153 km (0.084 R)
• M2: 313,707 km (0.117 R)
• M3: 433,983 km (0.059 R)
• M4: 524,640 km (0.116 R)
• M5: 632,201 km (0.098 R)
• M6: 740,360 km (0.071 R)
• M7: 874,250 km (0.11 R)
• M8: 997,818 km (0.099 R)
• M9: 1,264,252 km (0.116 R)
• M10: 1,440,328 km (0.083 R)
• M11: 1,805,347 km (0.113 R)
• M12: 1,967,511 km (0.097 R)
• M13: 2,134,612 km (0.073 R)
• M14: 2,226,615 km (0.051 R)
• M15: 2,401,195 km (0.116 R)
• M16: 2,778,631 km (0.112 R)
• M17: 2,967,274 km (0.108 R)
• M18: 3,235,802 km (0.112 R)
• M19: 3,342,316 km (0.094 R)
• M20: 3,796,644 km (0.109 R)
• M21: 3,974,217 km (0.12 R)
• M22: 4,088,659 km (0.082 R)
• M23: 4,270,720 km (0.115 R)
• M24: 4,677,626 km (0.097 R)
• M25: 5,186,109 km (0.066 R)
• M26: 5,293,521 km (0.093 R)
• M27: 5,437,883 km (0.073 R)
• M28: 5,565,340 km (0.075 R)
• M29: 6,255,884 km (0.106 R)
• M30: 6,370,476 km (0.044 R)
• M31: 6,894,667 km (0.099 R)
• M32: 7,232,010 km (0.084 R)
• M33: 7,372,482 km (0.069 R)
• M34: 7,493,657 km (0.071 R)
• M35: 7,840,424 km (0.107 R)
• M36: 8,171,784 km (0.073 R)
• M37: 8,276,353 km (0.028 R)
• M38: 8,423,407 km (0.107 R)
• M39: 8,634,939 km (0.026 R)
• M40: 9,302,145 km (0.041 R)
• M41: 10,165,175 km (0.086 R)
• M42: 10,255,084 km (0.065 R)
• M43: 10,390,619 km (0.115 R)
• M44: 10,754,741 km (0.101 R)
• M45: 10,961,485 km (0.045 R)
• M46: 11,425,537 km (0.109 R)
• M47: 11,919,809 km (0.068 R)
• M48: 12,062,376 km (0.057 R)
• M49: 12,734,968 km (0.081 R)
• M50: 13,026,983 km (0.091 R)
• M51: 13,296,708 km (0.112 R)
• M52: 13,493,878 km (0.063 R)
• M53: 13,841,543 km (0.1 R)
• M54: 14,267,598 km (0.103 R)
• M55: 14,621,696 km (0.051 R)
• M56: 14,902,042 km (0.098 R)
• M57: 15,132,722 km (0.104 R)
• M58: 15,312,838 km (0.076 R)
• M59: 15,597,523 km (0.108 R)
• M60: 15,727,523 km (0.053 R)
• M61: 15,936,212 km (0.108 R)
• M62: 16,172,128 km (0.11 R)
• M63: 16,303,774 km (0.078 R)
• M64: 16,727,136 km (0.06 R)
• M65: 17,395,988 km (0.099 R)
• M66: 18,101,043 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181

Radius: 10.8

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.57 AU - 7.49 AU

Year: 6551 Days

Day: 10.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,200,839 km

• M1: 135,087 km (0.059 R)
• M2: 214,823 km (0.088 R)
• M3: 415,732 km (0.061 R)
• M4: 552,315 km (0.04 R)
• M5: 716,125 km (0.118 R)
• M6: 799,152 km (0.096 R)
• M7: 885,769 km (0.113 R)
• M8: 1,881,193 km (0.108 R)
• M9: 2,182,035 km (0.075 R)
• M10: 2,259,676 km (0.087 R)
• M11: 2,401,794 km (0.069 R)
• M12: 2,829,494 km (0.114 R)
• M13: 2,983,131 km (0.043 R)
• M14: 3,087,102 km (0.079 R)
• M15: 3,388,392 km (0.083 R)
• M16: 3,497,149 km (0.106 R)
• M17: 3,699,406 km (0.1 R)
• M18: 4,057,992 km (0.081 R)
• M19: 4,566,774 km (0.119 R)
• M20: 4,869,710 km (0.091 R)
• M21: 5,116,696 km (0.089 R)
• M22: 5,283,647 km (0.105 R)
• M23: 5,367,871 km (0.045 R)
• M24: 5,926,020 km (0.096 R)
• M25: 6,234,342 km (0.043 R)
• M26: 6,412,812 km (0.118 R)
• M27: 7,377,718 km (0.063 R)
• M28: 7,853,140 km (0.034 R)
• M29: 8,021,887 km (0.115 R)
• M30: 8,289,517 km (0.079 R)
• M31: 8,412,187 km (0.102 R)
• M32: 8,510,772 km (0.073 R)
• M33: 8,908,852 km (0.088 R)
• M34: 8,984,100 km (0.115 R)
• M35: 9,800,755 km (0.103 R)
• M36: 9,930,456 km (0.059 R)
• M37: 10,323,151 km (0.104 R)
• M38: 10,402,288 km (0.102 R)
• M39: 10,801,116 km (0.111 R)
• M40: 11,751,212 km (0.12 R)
• M41: 11,972,018 km (0.111 R)
• M42: 12,699,513 km (0.118 R)
• M43: 13,154,440 km (0.025 R)
• M44: 13,933,994 km (0.048 R)
• M45: 14,314,721 km (0.071 R)
• M46: 15,537,983 km (0.038 R)
• M47: 15,628,789 km (0.105 R)
• M48: 16,146,697 km (0.042 R)
• M49: 16,361,669 km (0.069 R)
• M50: 16,794,306 km (0.109 R)
• M51: 17,043,386 km (0.092 R)
• M52: 17,324,929 km (0.109 R)
• M53: 17,576,403 km (0.093 R)
• M54: 18,146,820 km (0.108 R)
• M55: 20,389,442 km (0.09 R)
• M56: 20,888,500 km (0.12 R)
• M57: 21,156,280 km (0.098 R)
• M58: 21,223,450 km (0.081 R)
• M59: 21,661,472 km (0.077 R)
• M60: 22,170,704 km (0.109 R)
• M61: 22,341,245 km (0.071 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit