🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.36 AU - 1.66 AU

Year: 668 Days

Day: 24.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,591,746 km

• M1: 214,673 km (0.094 R)

Asteroid Belt

Center: 2.02 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.94 AU - 3.1 AU

Year: 1440 Days

Day: 40 Hours

Environment

Temp: -84 °C

Axial Tilt: 166.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.4 AU - 3.94 AU

Year: 2530 Days

Day: 47.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.32 AU - 4.6 AU

Year: 2836 Days

Day: 16.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.1

Radius: 14.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.78 AU - 9.16 AU

Year: 8871 Days

Day: 9.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,591,746 km

• M1: 182,061 km (0.063 R)
• M2: 408,701 km (0.086 R)
• M3: 511,924 km (0.108 R)
• M4: 865,424 km (0.028 R)
• M5: 1,046,437 km (0.069 R)
• M6: 1,349,822 km (0.075 R)
• M7: 1,592,918 km (0.106 R)
• M8: 1,866,383 km (0.105 R)
• M9: 2,373,520 km (0.119 R)
• M10: 2,599,113 km (0.11 R)
• M11: 2,831,888 km (0.093 R)
• M12: 3,146,791 km (0.058 R)
• M13: 3,299,082 km (0.118 R)
• M14: 3,973,619 km (0.084 R)
• M15: 4,076,542 km (0.068 R)
• M16: 4,285,081 km (0.101 R)
• M17: 5,494,131 km (0.064 R)
• M18: 5,818,160 km (0.093 R)
• M19: 6,006,205 km (0.111 R)
• M20: 6,124,686 km (0.099 R)
• M21: 6,244,066 km (0.069 R)
• M22: 6,460,833 km (0.104 R)
• M23: 7,582,069 km (0.04 R)
• M24: 7,891,138 km (0.038 R)
• M25: 8,152,037 km (0.076 R)
• M26: 8,415,778 km (0.119 R)
• M27: 9,169,302 km (0.112 R)
• M28: 9,278,808 km (0.102 R)
• M29: 9,471,340 km (0.112 R)
• M30: 9,944,518 km (0.114 R)
• M31: 10,914,062 km (0.066 R)
• M32: 11,322,165 km (0.101 R)
• M33: 13,004,244 km (0.081 R)
• M34: 13,188,997 km (0.118 R)
• M35: 13,561,346 km (0.095 R)
• M36: 14,063,247 km (0.06 R)
• M37: 15,149,926 km (0.103 R)
• M38: 15,311,940 km (0.094 R)
• M39: 15,474,703 km (0.103 R)
• M40: 15,801,724 km (0.073 R)
• M41: 16,065,016 km (0.109 R)
• M42: 16,930,889 km (0.116 R)
• M43: 17,031,718 km (0.048 R)
• M44: 17,234,123 km (0.091 R)
• M45: 17,403,468 km (0.039 R)
• M46: 18,465,164 km (0.097 R)
• M47: 18,603,692 km (0.058 R)
• M48: 19,407,033 km (0.115 R)
• M49: 19,866,148 km (0.033 R)
• M50: 21,011,470 km (0.093 R)
• M51: 21,192,334 km (0.12 R)
• M52: 21,738,216 km (0.11 R)
• M53: 21,921,174 km (0.076 R)
• M54: 22,436,240 km (0.115 R)
• M55: 23,553,437 km (0.078 R)
• M56: 23,703,783 km (0.062 R)
• M57: 24,005,372 km (0.119 R)
• M58: 24,726,733 km (0.062 R)
• M59: 24,879,622 km (0.051 R)
• M60: 25,416,828 km (0.071 R)
• M61: 26,035,565 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.3

Radius: 12.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.76 AU - 12.24 AU

Year: 14960 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,591,746 km

• M1: 166,951 km (0.109 R)
• M2: 282,291 km (0.111 R)
• M3: 382,522 km (0.106 R)
• M4: 620,083 km (0.105 R)
• M5: 778,956 km (0.053 R)
• M6: 997,967 km (0.074 R)
• M7: 1,123,330 km (0.089 R)
• M8: 1,321,996 km (0.11 R)
• M9: 1,425,817 km (0.045 R)
• M10: 1,698,085 km (0.079 R)
• M11: 1,811,630 km (0.102 R)
• M12: 2,147,926 km (0.043 R)
• M13: 2,271,494 km (0.087 R)
• M14: 2,440,091 km (0.103 R)
• M15: 2,745,121 km (0.074 R)
• M16: 2,857,020 km (0.106 R)
• M17: 3,368,046 km (0.11 R)
• M18: 3,659,014 km (0.086 R)
• M19: 3,832,548 km (0.072 R)
• M20: 4,580,687 km (0.069 R)
• M21: 4,687,350 km (0.063 R)
• M22: 4,767,983 km (0.078 R)
• M23: 4,849,065 km (0.112 R)
• M24: 5,233,682 km (0.062 R)
• M25: 5,373,406 km (0.115 R)
• M26: 5,974,041 km (0.113 R)
• M27: 6,476,092 km (0.078 R)
• M28: 6,656,507 km (0.101 R)
• M29: 7,145,841 km (0.105 R)
• M30: 7,583,565 km (0.112 R)
• M31: 8,387,055 km (0.112 R)
• M32: 8,982,305 km (0.076 R)
• M33: 9,116,494 km (0.085 R)
• M34: 9,352,859 km (0.06 R)
• M35: 10,956,249 km (0.106 R)
• M36: 11,099,713 km (0.06 R)
• M37: 11,207,723 km (0.029 R)
• M38: 11,424,789 km (0.102 R)
• M39: 11,570,199 km (0.086 R)
• M40: 12,306,818 km (0.113 R)
• M41: 12,418,718 km (0.074 R)
• M42: 12,530,766 km (0.063 R)
• M43: 12,680,813 km (0.107 R)
• M44: 13,172,691 km (0.115 R)
• M45: 13,248,986 km (0.119 R)
• M46: 13,555,362 km (0.097 R)
• M47: 13,632,256 km (0.119 R)
• M48: 14,058,161 km (0.095 R)
• M49: 14,449,210 km (0.093 R)
• M50: 14,962,929 km (0.091 R)
• M51: 15,042,515 km (0.042 R)
• M52: 15,242,078 km (0.116 R)
• M53: 16,787,125 km (0.058 R)
• M54: 17,201,960 km (0.062 R)
• M55: 18,552,230 km (0.088 R)
• M56: 19,153,614 km (0.053 R)
• M57: 19,456,699 km (0.105 R)
• M58: 19,761,430 km (0.079 R)
• M59: 19,936,310 km (0.085 R)
• M60: 20,243,434 km (0.067 R)
• M61: 20,596,485 km (0.109 R)
• M62: 21,893,200 km (0.096 R)
• M63: 22,210,197 km (0.114 R)
• M64: 22,392,108 km (0.113 R)
• M65: 22,940,385 km (0.118 R)
• M66: 23,447,073 km (0.046 R)
• M67: 24,097,225 km (0.101 R)
• M68: 24,284,073 km (0.092 R)
• M69: 24,424,396 km (0.069 R)
• M70: 24,565,167 km (0.079 R)
• M71: 24,847,458 km (0.11 R)
• M72: 25,605,321 km (0.114 R)
• M73: 25,843,780 km (0.077 R)
• M74: 25,939,373 km (0.067 R)
• M75: 26,274,772 km (0.077 R)
• M76: 26,659,837 km (0.075 R)
• M77: 27,095,316 km (0.096 R)
• M78: 27,679,795 km (0.076 R)
• M79: 29,059,386 km (0.057 R)
• M80: 29,557,398 km (0.103 R)
• M81: 30,259,610 km (0.104 R)
• M82: 30,967,208 km (0.045 R)
• M83: 31,936,303 km (0.09 R)
• M84: 34,797,362 km (0.117 R)
• M85: 35,008,595 km (0.089 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit