🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.51 AU - 0.53 AU

Year: 144 Days

Day: 21.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.64 AU - 0.8 AU

Year: 234 Days

Day: 46.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,259,825 km

• M1: 111,750 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.29 AU - 1.47 AU

Year: 621 Days

Day: 14.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,259,825 km

• M1: 426,204 km (0.116 R)

Asteroid Belt

Center: 2.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.05 AU - 4.15 AU

Year: 2615 Days

Day: 28.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.95 AU - 3.99 AU

Year: 3029 Days

Day: 34 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,259,825 km

• M1: 580,141 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 9.7

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.76 AU - 7.42 AU

Year: 6477 Days

Day: 13.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,259,825 km

• M1: 144,512 km (0.087 R)
• M2: 276,906 km (0.041 R)
• M3: 407,654 km (0.064 R)
• M4: 482,304 km (0.092 R)
• M5: 610,659 km (0.091 R)
• M6: 764,744 km (0.082 R)
• M7: 903,571 km (0.106 R)
• M8: 1,081,593 km (0.076 R)
• M9: 1,472,193 km (0.116 R)
• M10: 2,018,973 km (0.037 R)
• M11: 2,335,073 km (0.037 R)
• M12: 2,437,099 km (0.092 R)
• M13: 2,752,302 km (0.104 R)
• M14: 3,147,689 km (0.085 R)
• M15: 3,398,265 km (0.114 R)
• M16: 4,263,390 km (0.041 R)
• M17: 4,772,471 km (0.11 R)
• M18: 4,876,591 km (0.041 R)
• M19: 5,959,231 km (0.083 R)
• M20: 6,298,220 km (0.1 R)
• M21: 6,643,492 km (0.04 R)
• M22: 6,789,200 km (0.067 R)
• M23: 6,965,426 km (0.057 R)
• M24: 7,232,758 km (0.061 R)
• M25: 7,412,724 km (0.087 R)
• M26: 7,746,776 km (0.081 R)
• M27: 8,460,956 km (0.101 R)
• M28: 8,777,954 km (0.1 R)
• M29: 8,873,846 km (0.05 R)
• M30: 9,456,680 km (0.1 R)
• M31: 10,185,670 km (0.099 R)
• M32: 10,320,159 km (0.096 R)
• M33: 10,556,972 km (0.077 R)
• M34: 10,761,323 km (0.104 R)
• M35: 11,139,506 km (0.036 R)
• M36: 11,243,327 km (0.111 R)
• M37: 11,382,453 km (0.084 R)
• M38: 12,050,557 km (0.077 R)
• M39: 12,228,579 km (0.086 R)
• M40: 12,407,498 km (0.069 R)
• M41: 12,731,527 km (0.107 R)
• M42: 13,351,460 km (0.086 R)
• M43: 14,469,106 km (0.116 R)
• M44: 14,544,803 km (0.115 R)
• M45: 16,044,820 km (0.052 R)
• M46: 16,201,449 km (0.12 R)
• M47: 16,555,697 km (0.032 R)
• M48: 17,553,216 km (0.104 R)
• M49: 17,795,564 km (0.111 R)
• M50: 18,038,960 km (0.074 R)
• M51: 18,120,341 km (0.109 R)
• M52: 18,447,063 km (0.044 R)
• M53: 18,775,879 km (0.063 R)
• M54: 19,023,613 km (0.108 R)
• M55: 19,314,132 km (0.059 R)
• M56: 19,397,309 km (0.114 R)
• M57: 19,647,885 km (0.071 R)
• M58: 19,773,547 km (0.1 R)
• M59: 20,533,205 km (0.11 R)
• M60: 20,703,298 km (0.058 R)
• M61: 21,087,765 km (0.082 R)
• M62: 21,302,288 km (0.057 R)
• M63: 21,604,027 km (0.074 R)
• M64: 21,907,112 km (0.068 R)
• M65: 22,517,471 km (0.083 R)
• M66: 23,266,209 km (0.104 R)
• M67: 23,799,675 km (0.053 R)
• M68: 23,888,985 km (0.027 R)
• M69: 23,978,444 km (0.104 R)
• M70: 24,562,325 km (0.074 R)
• M71: 24,833,396 km (0.053 R)
• M72: 25,561,040 km (0.104 R)
• M73: 25,744,148 km (0.095 R)
• M74: 25,835,702 km (0.111 R)
• M75: 26,758,422 km (0.087 R)
• M76: 27,130,621 km (0.114 R)
• M77: 28,731,169 km (0.041 R)
• M78: 28,873,885 km (0.117 R)
• M79: 29,399,123 km (0.056 R)
• M80: 29,638,929 km (0.06 R)
• M81: 30,265,444 km (0.114 R)
• M82: 30,459,024 km (0.12 R)
• M83: 31,140,143 km (0.096 R)
• M84: 31,629,627 km (0.088 R)
• M85: 32,566,708 km (0.12 R)
• M86: 32,814,742 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 12.8

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.34 AU - 8.8 AU

Year: 9606 Days

Day: 14.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,259,825 km

• M1: 223,948 km (0.064 R)
• M2: 372,648 km (0.102 R)
• M3: 507,885 km (0.113 R)
• M4: 807,081 km (0.096 R)
• M5: 1,179,878 km (0.065 R)
• M6: 1,304,045 km (0.033 R)
• M7: 1,508,545 km (0.066 R)
• M8: 1,784,553 km (0.098 R)
• M9: 2,013,139 km (0.069 R)
• M10: 2,499,182 km (0.067 R)
• M11: 2,638,158 km (0.104 R)
• M12: 2,972,659 km (0.093 R)
• M13: 3,630,292 km (0.091 R)
• M14: 4,111,697 km (0.09 R)
• M15: 4,472,079 km (0.115 R)
• M16: 5,523,453 km (0.106 R)
• M17: 5,675,294 km (0.101 R)
• M18: 6,108,231 km (0.114 R)
• M19: 6,487,910 km (0.036 R)
• M20: 6,777,831 km (0.092 R)
• M21: 7,336,878 km (0.072 R)
• M22: 7,571,447 km (0.033 R)
• M23: 7,774,601 km (0.067 R)
• M24: 8,220,852 km (0.119 R)
• M25: 8,499,553 km (0.071 R)
• M26: 8,675,330 km (0.066 R)
• M27: 8,816,999 km (0.094 R)
• M28: 9,354,654 km (0.052 R)
• M29: 9,755,726 km (0.062 R)
• M30: 10,424,129 km (0.101 R)
• M31: 11,338,621 km (0.117 R)
• M32: 11,649,037 km (0.071 R)
• M33: 12,120,120 km (0.108 R)
• M34: 12,318,337 km (0.084 R)
• M35: 12,798,247 km (0.069 R)
• M36: 13,325,131 km (0.063 R)
• M37: 13,900,485 km (0.114 R)
• M38: 14,442,029 km (0.102 R)
• M39: 14,567,990 km (0.112 R)
• M40: 14,736,587 km (0.108 R)
• M41: 14,863,296 km (0.032 R)
• M42: 14,990,604 km (0.111 R)
• M43: 17,341,236 km (0.115 R)
• M44: 17,969,247 km (0.079 R)
• M45: 18,059,605 km (0.082 R)
• M46: 19,432,763 km (0.092 R)
• M47: 20,744,438 km (0.106 R)
• M48: 20,934,128 km (0.074 R)
• M49: 21,987,895 km (0.064 R)
• M50: 22,084,535 km (0.085 R)
• M51: 22,229,795 km (0.091 R)
• M52: 22,472,592 km (0.071 R)
• M53: 23,699,893 km (0.083 R)
• M54: 24,296,639 km (0.072 R)
• M55: 24,596,882 km (0.078 R)
• M56: 25,403,514 km (0.066 R)
• M57: 26,939,435 km (0.092 R)
• M58: 28,294,792 km (0.113 R)
• M59: 28,663,550 km (0.081 R)
• M60: 29,565,626 km (0.047 R)
• M61: 31,125,782 km (0.109 R)
• M62: 31,288,843 km (0.064 R)
• M63: 31,833,978 km (0.095 R)
• M64: 32,052,840 km (0.099 R)
• M65: 33,543,882 km (0.099 R)
• M66: 33,934,183 km (0.063 R)
• M67: 34,213,781 km (0.054 R)
• M68: 34,325,830 km (0.103 R)
• M69: 34,944,567 km (0.056 R)
• M70: 35,283,555 km (0.093 R)
• M71: 35,453,499 km (0.049 R)
• M72: 35,850,980 km (0.043 R)
• M73: 36,078,818 km (0.09 R)
• M74: 36,249,958 km (0.115 R)
• M75: 37,109,996 km (0.078 R)
• M76: 38,616,446 km (0.055 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit