🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.84 AU

Year: 213 Days

Day: 46.8 Hours

Environment

Temp: 110 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.67 AU - 0.87 AU

Year: 251 Days

Day: 45.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.61 AU - 2.95 AU

Year: 1719 Days

Day: 12.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,423,874 km

• M1: 1,033,272 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.01 AU - 4.63 AU

Year: 3330 Days

Day: 12.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.9

Radius: 12.7

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.93 AU - 4.97 AU

Year: 4084 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 55,423,874 km

• M1: 158,723 km (0.093 R)
• M2: 242,349 km (0.097 R)
• M3: 349,610 km (0.108 R)
• M4: 528,828 km (0.101 R)
• M5: 657,782 km (0.05 R)
• M6: 879,935 km (0.093 R)
• M7: 1,384,827 km (0.066 R)
• M8: 1,557,164 km (0.055 R)
• M9: 1,767,648 km (0.052 R)
• M10: 1,955,693 km (0.039 R)
• M11: 2,117,558 km (0.113 R)
• M12: 2,386,086 km (0.069 R)
• M13: 2,524,614 km (0.119 R)
• M14: 2,864,500 km (0.04 R)
• M15: 3,086,952 km (0.057 R)
• M16: 3,315,089 km (0.114 R)
• M17: 3,788,117 km (0.119 R)
• M18: 3,909,890 km (0.086 R)
• M19: 4,282,837 km (0.118 R)
• M20: 4,452,332 km (0.078 R)
• M21: 4,580,986 km (0.025 R)
• M22: 4,688,996 km (0.109 R)
• M23: 4,776,211 km (0.117 R)
• M24: 5,197,628 km (0.041 R)
• M25: 5,561,750 km (0.065 R)
• M26: 5,793,626 km (0.077 R)
• M27: 6,363,295 km (0.059 R)
• M28: 6,851,882 km (0.114 R)
• M29: 7,226,176 km (0.088 R)
• M30: 7,505,026 km (0.111 R)
• M31: 7,684,244 km (0.105 R)
• M32: 7,865,108 km (0.111 R)
• M33: 8,521,992 km (0.093 R)
• M34: 8,870,705 km (0.045 R)
• M35: 9,196,679 km (0.114 R)
• M36: 9,499,166 km (0.044 R)
• M37: 9,609,868 km (0.068 R)
• M38: 9,721,019 km (0.052 R)
• M39: 10,283,507 km (0.025 R)
• M40: 10,511,494 km (0.105 R)
• M41: 10,770,000 km (0.119 R)
• M42: 11,059,621 km (0.092 R)
• M43: 11,795,044 km (0.1 R)
• M44: 11,914,274 km (0.094 R)
• M45: 12,364,563 km (0.091 R)
• M46: 12,667,948 km (0.074 R)
• M47: 12,790,020 km (0.115 R)
• M48: 12,881,873 km (0.108 R)
• M49: 13,375,097 km (0.094 R)
• M50: 13,969,000 km (0.05 R)
• M51: 14,603,445 km (0.037 R)
• M52: 15,474,853 km (0.113 R)
• M53: 16,662,959 km (0.102 R)
• M54: 16,763,339 km (0.117 R)
• M55: 17,166,655 km (0.112 R)
• M56: 17,301,742 km (0.102 R)
• M57: 17,471,236 km (0.105 R)
• M58: 17,675,288 km (0.085 R)
• M59: 17,880,237 km (0.075 R)
• M60: 19,091,082 km (0.097 R)
• M61: 19,865,700 km (0.09 R)
• M62: 20,507,175 km (0.104 R)
• M63: 20,614,736 km (0.063 R)
• M64: 20,722,447 km (0.044 R)
• M65: 21,737,319 km (0.108 R)
• M66: 22,030,231 km (0.088 R)
• M67: 22,731,247 km (0.094 R)
• M68: 23,103,147 km (0.099 R)
• M69: 23,402,044 km (0.1 R)
• M70: 24,801,382 km (0.096 R)
• M71: 25,491,926 km (0.117 R)
• M72: 25,839,591 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 9.5

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 10.14 AU - 12.98 AU

Year: 14576 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,423,874 km

• M1: 153,338 km (0.095 R)
• M2: 241,002 km (0.042 R)
• M3: 410,646 km (0.119 R)
• M4: 547,977 km (0.074 R)
• M5: 1,117,346 km (0.065 R)
• M6: 1,403,378 km (0.104 R)
• M7: 2,043,208 km (0.083 R)
• M8: 2,144,336 km (0.094 R)
• M9: 2,631,127 km (0.112 R)
• M10: 2,741,531 km (0.06 R)
• M11: 2,853,579 km (0.058 R)
• M12: 2,966,975 km (0.088 R)
• M13: 3,556,989 km (0.062 R)
• M14: 4,208,637 km (0.052 R)
• M15: 4,312,159 km (0.06 R)
• M16: 4,416,578 km (0.115 R)
• M17: 4,924,014 km (0.101 R)
• M18: 5,478,274 km (0.105 R)
• M19: 5,591,520 km (0.051 R)
• M20: 5,935,894 km (0.11 R)
• M21: 6,555,229 km (0.043 R)
• M22: 7,696,062 km (0.098 R)
• M23: 9,434,689 km (0.068 R)
• M24: 9,536,715 km (0.08 R)
• M25: 10,121,194 km (0.109 R)
• M26: 10,400,343 km (0.12 R)
• M27: 10,966,272 km (0.054 R)
• M28: 11,760,786 km (0.114 R)
• M29: 11,907,243 km (0.049 R)
• M30: 12,350,202 km (0.046 R)
• M31: 12,499,052 km (0.096 R)
• M32: 13,443,014 km (0.107 R)
• M33: 13,904,224 km (0.108 R)
• M34: 13,981,567 km (0.033 R)
• M35: 14,881,697 km (0.11 R)
• M36: 15,000,478 km (0.092 R)
• M37: 15,599,168 km (0.105 R)
• M38: 15,881,310 km (0.098 R)
• M39: 16,696,618 km (0.083 R)
• M40: 16,778,748 km (0.086 R)
• M41: 16,861,176 km (0.109 R)
• M42: 18,750,896 km (0.113 R)
• M43: 19,136,859 km (0.052 R)
• M44: 19,525,364 km (0.053 R)
• M45: 19,742,431 km (0.103 R)
• M46: 20,354,286 km (0.073 R)
• M47: 22,680,982 km (0.108 R)
• M48: 22,863,342 km (0.082 R)
• M49: 23,551,941 km (0.11 R)
• M50: 24,293,797 km (0.085 R)
• M51: 24,480,495 km (0.088 R)
• M52: 24,808,413 km (0.071 R)
• M53: 25,610,557 km (0.109 R)
• M54: 26,086,577 km (0.049 R)
• M55: 26,757,674 km (0.045 R)
• M56: 28,165,988 km (0.107 R)
• M57: 28,706,485 km (0.031 R)
• M58: 29,548,422 km (0.108 R)
• M59: 30,197,826 km (0.115 R)
• M60: 31,003,560 km (0.111 R)
• M61: 31,307,394 km (0.1 R)
• M62: 31,408,971 km (0.064 R)
• M63: 32,225,326 km (0.091 R)
• M64: 32,841,969 km (0.063 R)
• M65: 33,410,889 km (0.108 R)
• M66: 33,514,561 km (0.036 R)
• M67: 33,722,502 km (0.073 R)
• M68: 34,453,437 km (0.105 R)
• M69: 34,978,675 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.7

Radius: 6.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.38 AU - 15.42 AU

Year: 19219 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 55,423,874 km

• M1: 158,574 km (0.08 R)
• M2: 432,787 km (0.05 R)
• M3: 545,284 km (0.036 R)
• M4: 723,156 km (0.108 R)
• M5: 858,841 km (0.076 R)
• M6: 1,110,615 km (0.12 R)
• M7: 1,888,524 km (0.117 R)
• M8: 2,160,044 km (0.105 R)
• M9: 2,272,092 km (0.084 R)
• M10: 3,141,256 km (0.104 R)
• M11: 4,102,273 km (0.116 R)
• M12: 4,887,662 km (0.104 R)
• M13: 4,961,413 km (0.069 R)
• M14: 5,147,214 km (0.1 R)
• M15: 5,259,861 km (0.053 R)
• M16: 5,373,256 km (0.093 R)
• M17: 5,449,252 km (0.104 R)
• M18: 6,349,682 km (0.068 R)
• M19: 6,511,098 km (0.115 R)
• M20: 6,920,248 km (0.113 R)
• M21: 7,506,971 km (0.104 R)
• M22: 8,727,989 km (0.118 R)
• M23: 9,133,399 km (0.119 R)
• M24: 10,244,313 km (0.082 R)
• M25: 10,528,698 km (0.06 R)
• M26: 11,642,604 km (0.092 R)
• M27: 12,439,512 km (0.075 R)
• M28: 12,997,512 km (0.08 R)
• M29: 14,826,795 km (0.079 R)
• M30: 15,148,280 km (0.104 R)
• M31: 15,309,996 km (0.115 R)
• M32: 15,526,464 km (0.089 R)
• M33: 15,635,072 km (0.09 R)
• M34: 16,679,415 km (0.117 R)
• M35: 17,350,511 km (0.047 R)
• M36: 18,661,437 km (0.096 R)
• M37: 18,776,926 km (0.081 R)
• M38: 19,066,697 km (0.114 R)
• M39: 21,498,261 km (0.111 R)
• M40: 22,473,340 km (0.096 R)
• M41: 22,534,675 km (0.113 R)
• M42: 22,596,160 km (0.098 R)
• M43: 25,483,848 km (0.089 R)
• M44: 26,450,250 km (0.119 R)
• M45: 27,889,381 km (0.104 R)
• M46: 29,824,729 km (0.057 R)
• M47: 31,527,751 km (0.074 R)
• M48: 32,287,110 km (0.066 R)
• M49: 32,564,614 km (0.084 R)
• M50: 33,612,697 km (0.071 R)
• M51: 35,813,431 km (0.106 R)
• M52: 36,100,809 km (0.059 R)
• M53: 39,905,382 km (0.048 R)
• M54: 41,402,258 km (0.111 R)
• M55: 43,835,318 km (0.099 R)
• M56: 43,912,061 km (0.085 R)
• M57: 44,759,533 km (0.112 R)
• M58: 45,846,063 km (0.084 R)
• M59: 46,549,023 km (0.118 R)
• M60: 46,705,652 km (0.041 R)
• M61: 47,098,197 km (0.07 R)
• M62: 48,440,987 km (0.086 R)
• M63: 48,758,733 km (0.09 R)
• M64: 49,156,963 km (0.098 R)
• M65: 50,438,418 km (0.081 R)
• M66: 51,244,900 km (0.112 R)
• M67: 52,299,715 km (0.069 R)
• M68: 52,462,627 km (0.052 R)
• M69: 52,952,410 km (0.092 R)
• M70: 53,034,240 km (0.067 R)
• M71: 53,525,669 km (0.091 R)
• M72: 53,854,186 km (0.056 R)
• M73: 55,092,109 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit