🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.73 AU - 0.87 AU

Year: 255 Days

Day: 33.1 Hours

Environment

Temp: 131 °C

Axial Tilt: 173.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,052,450 km

• M1: 516,113 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.58 AU - 1.72 AU

Year: 755 Days

Day: 43.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.27 AU - 3.57 AU

Year: 1779 Days

Day: 16.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 149.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.68 AU - 3.44 AU

Year: 1908 Days

Day: 39.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,052,450 km

• M1: 1,279,062 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.2 AU - 3.54 AU

Year: 2205 Days

Day: 29.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,052,450 km

• M1: 123,867 km (0.045 R)
• M2: 694,733 km (0.117 R)

Asteroid Belt

Center: 7.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 14.9

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.62 AU - 14.22 AU

Year: 14669 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,052,450 km

• M1: 194,028 km (0.099 R)
• M2: 313,258 km (0.06 R)
• M3: 407,505 km (0.108 R)
• M4: 562,488 km (0.064 R)
• M5: 1,104,481 km (0.056 R)
• M6: 1,475,783 km (0.069 R)
• M7: 3,111,935 km (0.099 R)
• M8: 3,641,511 km (0.084 R)
• M9: 5,069,273 km (0.105 R)
• M10: 5,469,597 km (0.089 R)
• M11: 6,223,720 km (0.087 R)
• M12: 7,457,155 km (0.066 R)
• M13: 7,996,754 km (0.043 R)
• M14: 8,635,088 km (0.109 R)
• M15: 9,422,871 km (0.066 R)
• M16: 10,973,303 km (0.072 R)
• M17: 11,491,809 km (0.091 R)
• M18: 11,682,247 km (0.068 R)
• M19: 11,873,882 km (0.109 R)
• M20: 12,114,884 km (0.076 R)
• M21: 13,095,199 km (0.057 R)
• M22: 13,194,532 km (0.045 R)
• M23: 13,897,642 km (0.108 R)
• M24: 14,767,853 km (0.116 R)
• M25: 15,497,741 km (0.1 R)
• M26: 17,373,698 km (0.069 R)
• M27: 17,922,872 km (0.073 R)
• M28: 18,533,531 km (0.084 R)
• M29: 19,320,565 km (0.12 R)
• M30: 19,547,505 km (0.035 R)
• M31: 19,718,346 km (0.057 R)
• M32: 20,118,670 km (0.104 R)
• M33: 20,291,156 km (0.07 R)
• M34: 22,160,681 km (0.108 R)
• M35: 22,338,702 km (0.117 R)
• M36: 22,577,011 km (0.073 R)
• M37: 23,477,740 km (0.093 R)
• M38: 24,206,880 km (0.078 R)
• M39: 24,329,102 km (0.083 R)
• M40: 25,314,503 km (0.076 R)
• M41: 26,564,543 km (0.116 R)
• M42: 26,817,064 km (0.117 R)
• M43: 27,260,771 km (0.091 R)
• M44: 28,091,189 km (0.095 R)
• M45: 29,124,611 km (0.102 R)
• M46: 29,580,735 km (0.104 R)
• M47: 30,830,625 km (0.11 R)
• M48: 31,029,441 km (0.12 R)
• M49: 32,974,363 km (0.102 R)
• M50: 33,313,651 km (0.12 R)
• M51: 34,407,211 km (0.101 R)
• M52: 34,889,365 km (0.073 R)
• M53: 35,721,129 km (0.112 R)
• M54: 36,699,798 km (0.044 R)
• M55: 36,910,731 km (0.114 R)
• M56: 38,113,199 km (0.051 R)
• M57: 38,398,033 km (0.093 R)
• M58: 39,041,454 km (0.082 R)
• M59: 39,184,918 km (0.074 R)
• M60: 39,544,402 km (0.073 R)
• M61: 40,121,700 km (0.083 R)
• M62: 40,411,471 km (0.067 R)
• M63: 40,701,990 km (0.119 R)
• M64: 40,847,399 km (0.099 R)
• M65: 41,650,740 km (0.108 R)
• M66: 41,797,346 km (0.084 R)
• M67: 42,017,554 km (0.076 R)
• M68: 43,421,231 km (0.111 R)
• M69: 43,644,281 km (0.103 R)
• M70: 44,390,625 km (0.089 R)
• M71: 44,690,270 km (0.081 R)
• M72: 45,820,182 km (0.108 R)
• M73: 47,112,109 km (0.113 R)
• M74: 49,964,941 km (0.096 R)
• M75: 50,120,822 km (0.114 R)
• M76: 50,276,703 km (0.067 R)
• M77: 50,432,883 km (0.094 R)
• M78: 51,924,075 km (0.096 R)
• M79: 52,160,888 km (0.117 R)
• M80: 53,111,732 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 581.6

Radius: 6.9

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.59 AU - 16.91 AU

Year: 19174 Days

Day: 18.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,052,450 km

• M1: 126,859 km (0.067 R)
• M2: 201,658 km (0.085 R)
• M3: 268,977 km (0.111 R)
• M4: 362,326 km (0.061 R)
• M5: 449,392 km (0.062 R)
• M6: 563,685 km (0.076 R)
• M7: 1,165,966 km (0.076 R)
• M8: 1,465,760 km (0.044 R)
• M9: 1,850,376 km (0.081 R)
• M10: 2,006,407 km (0.119 R)
• M11: 2,199,537 km (0.1 R)
• M12: 2,265,211 km (0.064 R)
• M13: 3,030,703 km (0.104 R)
• M14: 3,215,157 km (0.083 R)
• M15: 3,403,202 km (0.117 R)
• M16: 3,479,497 km (0.059 R)
• M17: 3,750,867 km (0.044 R)
• M18: 3,829,705 km (0.063 R)
• M19: 4,775,164 km (0.098 R)
• M20: 5,429,056 km (0.072 R)
• M21: 5,743,661 km (0.113 R)
• M22: 6,018,173 km (0.064 R)
• M23: 6,963,781 km (0.044 R)
• M24: 7,060,870 km (0.027 R)
• M25: 8,831,660 km (0.031 R)
• M26: 10,563,405 km (0.071 R)
• M27: 10,675,154 km (0.095 R)
• M28: 10,955,950 km (0.087 R)
• M29: 11,125,743 km (0.081 R)
• M30: 11,353,282 km (0.114 R)
• M31: 11,929,084 km (0.112 R)
• M32: 13,229,089 km (0.108 R)
• M33: 13,349,366 km (0.042 R)
• M34: 14,202,373 km (0.037 R)
• M35: 14,264,007 km (0.072 R)
• M36: 15,577,925 km (0.078 R)
• M37: 16,217,307 km (0.083 R)
• M38: 16,410,737 km (0.096 R)
• M39: 16,734,766 km (0.049 R)
• M40: 17,786,140 km (0.065 R)
• M41: 19,130,127 km (0.098 R)
• M42: 19,334,478 km (0.113 R)
• M43: 21,065,923 km (0.115 R)
• M44: 21,206,545 km (0.1 R)
• M45: 21,914,442 km (0.104 R)
• M46: 22,990,799 km (0.063 R)
• M47: 23,353,424 km (0.051 R)
• M48: 25,120,175 km (0.039 R)
• M49: 25,194,675 km (0.113 R)
• M50: 25,718,567 km (0.094 R)
• M51: 25,944,160 km (0.08 R)
• M52: 26,321,745 km (0.035 R)
• M53: 27,618,759 km (0.119 R)
• M54: 28,236,299 km (0.109 R)
• M55: 28,546,714 km (0.108 R)
• M56: 29,563,681 km (0.082 R)
• M57: 29,642,369 km (0.117 R)
• M58: 30,353,857 km (0.107 R)
• M59: 30,592,316 km (0.116 R)
• M60: 30,991,144 km (0.049 R)
• M61: 32,603,360 km (0.116 R)
• M62: 33,995,069 km (0.113 R)
• M63: 34,573,863 km (0.097 R)
• M64: 34,822,794 km (0.072 R)
• M65: 35,573,476 km (0.118 R)
• M66: 36,751,559 km (0.08 R)
• M67: 36,920,904 km (0.099 R)
• M68: 37,345,463 km (0.085 R)
• M69: 38,800,901 km (0.1 R)
• M70: 38,887,218 km (0.11 R)
• M71: 41,678,864 km (0.075 R)
• M72: 45,348,799 km (0.117 R)
• M73: 46,350,955 km (0.072 R)
• M74: 47,452,445 km (0.086 R)
• M75: 48,934,511 km (0.098 R)
• M76: 51,280,504 km (0.088 R)
• M77: 51,754,131 km (0.1 R)
• M78: 52,896,610 km (0.119 R)
• M79: 53,566,958 km (0.115 R)
• M80: 53,662,851 km (0.111 R)
• M81: 55,303,490 km (0.056 R)
• M82: 55,400,430 km (0.091 R)
• M83: 56,764,613 km (0.075 R)
• M84: 56,862,450 km (0.034 R)
• M85: 57,156,410 km (0.07 R)
• M86: 57,450,818 km (0.09 R)
• M87: 58,139,866 km (0.109 R)
• M88: 61,927,385 km (0.074 R)
• M89: 62,128,893 km (0.115 R)
• M90: 62,734,914 km (0.116 R)
• M91: 64,666,672 km (0.065 R)
• M92: 65,178,296 km (0.09 R)
• M93: 67,237,960 km (0.062 R)
• M94: 68,171,899 km (0.117 R)
• M95: 69,110,028 km (0.1 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 18,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit