🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.6 AU - 0.88 AU

Year: 228 Days

Day: 42.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.37 AU - 1.59 AU

Year: 645 Days

Day: 33.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.23 AU - 1.87 AU

Year: 691 Days

Day: 15.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.8 AU - 2.36 AU

Year: 1074 Days

Day: 44 Hours

Environment

Temp: -67 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,815,585 km

• M1: 157,527 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.23 AU - 2.91 AU

Year: 1476 Days

Day: 40.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 53.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 14.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.04 AU - 10.34 AU

Year: 9175 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,815,585 km

• M1: 251,624 km (0.061 R)
• M2: 400,324 km (0.116 R)
• M3: 793,018 km (0.032 R)
• M4: 1,015,470 km (0.083 R)
• M5: 1,220,868 km (0.108 R)
• M6: 1,319,004 km (0.099 R)
• M7: 1,545,047 km (0.042 R)
• M8: 1,920,089 km (0.117 R)
• M9: 2,226,764 km (0.119 R)
• M10: 2,324,302 km (0.064 R)
• M11: 2,448,468 km (0.096 R)
• M12: 2,994,501 km (0.047 R)
• M13: 3,521,085 km (0.084 R)
• M14: 4,258,453 km (0.09 R)
• M15: 4,442,608 km (0.05 R)
• M16: 4,629,456 km (0.077 R)
• M17: 5,075,557 km (0.11 R)
• M18: 5,173,094 km (0.083 R)
• M19: 5,569,080 km (0.086 R)
• M20: 5,669,759 km (0.064 R)
• M21: 5,940,980 km (0.111 R)
• M22: 6,078,161 km (0.12 R)
• M23: 6,251,246 km (0.046 R)
• M24: 6,461,132 km (0.105 R)
• M25: 6,852,031 km (0.118 R)
• M26: 7,545,268 km (0.112 R)
• M27: 7,656,868 km (0.093 R)
• M28: 8,261,243 km (0.044 R)
• M29: 8,646,757 km (0.095 R)
• M30: 9,236,173 km (0.088 R)
• M31: 9,919,984 km (0.111 R)
• M32: 10,412,610 km (0.105 R)
• M33: 10,661,840 km (0.115 R)
• M34: 11,379,012 km (0.117 R)
• M35: 11,592,937 km (0.08 R)
• M36: 12,068,359 km (0.12 R)
• M37: 12,993,473 km (0.109 R)
• M38: 13,397,088 km (0.047 R)
• M39: 13,850,369 km (0.041 R)
• M40: 14,539,716 km (0.081 R)
• M41: 15,240,283 km (0.101 R)
• M42: 15,571,044 km (0.094 R)
• M43: 17,753,228 km (0.097 R)
• M44: 18,001,561 km (0.087 R)
• M45: 18,101,342 km (0.108 R)
• M46: 18,251,090 km (0.091 R)
• M47: 18,501,816 km (0.053 R)
• M48: 18,602,495 km (0.113 R)
• M49: 18,703,175 km (0.102 R)
• M50: 19,823,812 km (0.093 R)
• M51: 19,978,347 km (0.09 R)
• M52: 20,861,423 km (0.056 R)
• M53: 21,492,427 km (0.067 R)
• M54: 21,757,215 km (0.099 R)
• M55: 22,558,013 km (0.082 R)
• M56: 23,205,771 km (0.037 R)
• M57: 24,464,189 km (0.035 R)
• M58: 26,082,389 km (0.118 R)
• M59: 26,591,620 km (0.096 R)
• M60: 27,047,145 km (0.11 R)
• M61: 28,486,875 km (0.083 R)
• M62: 29,011,365 km (0.089 R)
• M63: 29,186,844 km (0.081 R)
• M64: 29,833,555 km (0.085 R)
• M65: 32,588,400 km (0.117 R)
• M66: 33,136,976 km (0.097 R)
• M67: 33,381,718 km (0.101 R)
• M68: 34,366,670 km (0.112 R)
• M69: 34,490,537 km (0.115 R)
• M70: 35,548,792 km (0.059 R)
• M71: 35,674,006 km (0.081 R)
• M72: 37,825,074 km (0.087 R)
• M73: 38,465,652 km (0.09 R)
• M74: 38,851,764 km (0.103 R)
• M75: 39,303,849 km (0.026 R)
• M76: 39,433,400 km (0.106 R)
• M77: 40,670,575 km (0.076 R)
• M78: 41,788,370 km (0.076 R)
• M79: 44,525,562 km (0.089 R)
• M80: 44,728,118 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 13.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.79 AU - 13.17 AU

Year: 13031 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,815,585 km

• M1: 182,659 km (0.083 R)
• M2: 502,649 km (0.102 R)
• M3: 1,209,798 km (0.087 R)
• M4: 1,440,328 km (0.051 R)
• M5: 2,067,443 km (0.079 R)
• M6: 2,217,788 km (0.116 R)
• M7: 2,450,413 km (0.092 R)
• M8: 2,745,869 km (0.061 R)
• M9: 3,167,585 km (0.097 R)
• M10: 3,610,245 km (0.08 R)
• M11: 3,916,323 km (0.091 R)
• M12: 4,199,063 km (0.096 R)
• M13: 4,586,820 km (0.069 R)
• M14: 4,718,616 km (0.107 R)
• M15: 5,431,450 km (0.074 R)
• M16: 5,571,174 km (0.102 R)
• M17: 6,251,097 km (0.092 R)
• M18: 6,619,556 km (0.074 R)
• M19: 7,845,960 km (0.057 R)
• M20: 8,404,558 km (0.089 R)
• M21: 9,814,368 km (0.034 R)
• M22: 10,372,817 km (0.111 R)
• M23: 10,765,362 km (0.069 R)
• M24: 11,385,894 km (0.108 R)
• M25: 11,610,440 km (0.11 R)
• M26: 11,745,826 km (0.065 R)
• M27: 12,063,722 km (0.085 R)
• M28: 13,886,871 km (0.049 R)
• M29: 14,465,067 km (0.089 R)
• M30: 14,610,775 km (0.109 R)
• M31: 15,694,761 km (0.054 R)
• M32: 15,995,004 km (0.05 R)
• M33: 18,148,765 km (0.112 R)
• M34: 18,939,988 km (0.098 R)
• M35: 19,152,866 km (0.112 R)
• M36: 19,259,529 km (0.066 R)
• M37: 19,581,015 km (0.027 R)
• M38: 19,796,286 km (0.112 R)
• M39: 21,991,934 km (0.037 R)
• M40: 22,215,733 km (0.084 R)
• M41: 23,403,240 km (0.086 R)
• M42: 23,631,676 km (0.104 R)
• M43: 24,264,027 km (0.089 R)
• M44: 24,669,287 km (0.059 R)
• M45: 24,843,569 km (0.116 R)
• M46: 25,486,391 km (0.067 R)
• M47: 26,848,330 km (0.093 R)
• M48: 28,294,492 km (0.1 R)
• M49: 28,721,146 km (0.048 R)
• M50: 29,027,073 km (0.109 R)
• M51: 29,765,937 km (0.065 R)
• M52: 31,136,553 km (0.105 R)
• M53: 31,640,099 km (0.03 R)
• M54: 32,082,909 km (0.082 R)
• M55: 32,655,121 km (0.108 R)
• M56: 33,166,746 km (0.088 R)
• M57: 33,552,110 km (0.046 R)
• M58: 33,874,493 km (0.105 R)
• M59: 34,457,177 km (0.059 R)
• M60: 35,501,519 km (0.102 R)
• M61: 35,764,213 km (0.116 R)
• M62: 36,489,913 km (0.059 R)
• M63: 38,090,161 km (0.088 R)
• M64: 38,898,738 km (0.032 R)
• M65: 39,169,659 km (0.061 R)
• M66: 41,014,051 km (0.096 R)
• M67: 41,289,760 km (0.116 R)
• M68: 43,236,627 km (0.103 R)
• M69: 43,446,962 km (0.059 R)
• M70: 44,362,501 km (0.086 R)
• M71: 44,787,209 km (0.09 R)
• M72: 45,640,515 km (0.091 R)
• M73: 46,140,920 km (0.095 R)
• M74: 46,858,840 km (0.075 R)
• M75: 47,291,328 km (0.118 R)
• M76: 47,870,122 km (0.115 R)
• M77: 48,087,787 km (0.108 R)
• M78: 48,378,455 km (0.118 R)
• M79: 48,669,722 km (0.028 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 10,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit