🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.59 AU - 0.59 AU

Year: 165 Days

Day: 34 Hours

Environment

Temp: 212 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 199 Days

Day: 17.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.63 AU - 0.75 AU

Year: 208 Days

Day: 44.3 Hours

Environment

Temp: 214 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,521,220 km

• M1: 39,793 km (0.049 R)
• M2: 511,026 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.62 AU - 0.86 AU

Year: 231 Days

Day: 36.4 Hours

Environment

Temp: 134 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,521,220 km

• M1: 45,478 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.01 AU - 1.13 AU

Year: 402 Days

Day: 13.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.44 AU - 2.34 AU

Year: 944 Days

Day: 45.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,521,220 km

• M1: 1,135,149 km (0.043 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.66 AU - 3.18 AU

Year: 1813 Days

Day: 27.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 8.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.28 AU - 9.22 AU

Year: 8612 Days

Day: 14.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,521,220 km

• M1: 177,124 km (0.1 R)
• M2: 234,719 km (0.083 R)
• M3: 448,345 km (0.089 R)
• M4: 578,794 km (0.105 R)
• M5: 722,408 km (0.119 R)
• M6: 913,295 km (0.084 R)
• M7: 1,070,522 km (0.041 R)
• M8: 1,494,932 km (0.112 R)
• M9: 1,608,925 km (0.112 R)
• M10: 1,770,491 km (0.033 R)
• M11: 1,952,701 km (0.055 R)
• M12: 2,062,057 km (0.103 R)
• M13: 2,303,059 km (0.098 R)
• M14: 2,402,093 km (0.108 R)
• M15: 2,587,295 km (0.08 R)
• M16: 2,673,164 km (0.104 R)
• M17: 2,777,284 km (0.117 R)
• M18: 3,393,329 km (0.118 R)
• M19: 3,525,274 km (0.069 R)
• M20: 3,794,550 km (0.098 R)
• M21: 3,853,043 km (0.095 R)
• M22: 4,558,696 km (0.119 R)
• M23: 4,704,554 km (0.078 R)
• M24: 4,852,057 km (0.099 R)
• M25: 5,260,011 km (0.081 R)
• M26: 5,590,024 km (0.038 R)
• M27: 5,904,030 km (0.05 R)
• M28: 6,339,509 km (0.073 R)
• M29: 6,643,342 km (0.036 R)
• M30: 7,144,495 km (0.046 R)
• M31: 7,806,466 km (0.095 R)
• M32: 8,258,850 km (0.094 R)
• M33: 8,411,439 km (0.095 R)
• M34: 8,488,183 km (0.06 R)
• M35: 9,373,503 km (0.112 R)
• M36: 9,639,488 km (0.094 R)
• M37: 9,827,084 km (0.1 R)
• M38: 10,672,761 km (0.096 R)
• M39: 10,783,613 km (0.069 R)
• M40: 10,978,389 km (0.061 R)
• M41: 11,090,289 km (0.083 R)
• M42: 11,970,074 km (0.055 R)
• M43: 12,258,648 km (0.102 R)
• M44: 13,019,802 km (0.057 R)
• M45: 13,138,283 km (0.068 R)
• M46: 13,286,834 km (0.087 R)
• M47: 13,495,822 km (0.108 R)
• M48: 13,916,940 km (0.036 R)
• M49: 14,068,333 km (0.043 R)
• M50: 14,129,070 km (0.115 R)
• M51: 14,250,843 km (0.107 R)
• M52: 14,434,100 km (0.114 R)
• M53: 14,526,103 km (0.07 R)
• M54: 16,118,572 km (0.119 R)
• M55: 16,758,103 km (0.034 R)
• M56: 16,854,743 km (0.066 R)
• M57: 17,765,645 km (0.083 R)
• M58: 17,897,141 km (0.089 R)
• M59: 18,227,154 km (0.078 R)
• M60: 18,359,698 km (0.087 R)
• M61: 18,725,913 km (0.087 R)
• M62: 19,161,842 km (0.1 R)
• M63: 20,215,011 km (0.098 R)
• M64: 21,601,334 km (0.111 R)
• M65: 22,376,849 km (0.098 R)
• M66: 23,449,017 km (0.095 R)
• M67: 23,737,891 km (0.097 R)
• M68: 23,810,147 km (0.084 R)
• M69: 24,173,221 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65

Radius: 12.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.11 AU - 9.61 AU

Year: 10407 Days

Day: 12.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,521,220 km

• M1: 152,440 km (0.064 R)
• M2: 266,434 km (0.045 R)
• M3: 356,342 km (0.087 R)
• M4: 503,098 km (0.087 R)
• M5: 590,313 km (0.063 R)
• M6: 674,238 km (0.116 R)
• M7: 803,490 km (0.111 R)
• M8: 1,112,559 km (0.093 R)
• M9: 1,220,120 km (0.033 R)
• M10: 1,306,289 km (0.119 R)
• M11: 1,381,836 km (0.092 R)
• M12: 1,564,495 km (0.105 R)
• M13: 1,896,452 km (0.115 R)
• M14: 2,056,223 km (0.108 R)
• M15: 2,312,035 km (0.115 R)
• M16: 2,389,377 km (0.083 R)
• M17: 2,594,476 km (0.049 R)
• M18: 2,723,728 km (0.114 R)
• M19: 2,871,681 km (0.038 R)
• M20: 3,437,161 km (0.053 R)
• M21: 3,723,940 km (0.119 R)
• M22: 3,981,248 km (0.04 R)
• M23: 4,630,652 km (0.093 R)
• M24: 5,068,525 km (0.118 R)
• M25: 5,457,480 km (0.071 R)
• M26: 6,307,944 km (0.05 R)
• M27: 6,438,992 km (0.072 R)
• M28: 6,526,955 km (0.093 R)
• M29: 9,000,406 km (0.067 R)
• M30: 9,471,640 km (0.084 R)
• M31: 9,571,870 km (0.099 R)
• M32: 9,647,267 km (0.064 R)
• M33: 10,645,534 km (0.062 R)
• M34: 10,749,804 km (0.116 R)
• M35: 11,542,523 km (0.083 R)
• M36: 12,272,112 km (0.112 R)
• M37: 12,408,844 km (0.04 R)
• M38: 12,766,832 km (0.112 R)
• M39: 12,877,684 km (0.065 R)
• M40: 13,016,660 km (0.078 R)
• M41: 13,100,286 km (0.034 R)
• M42: 13,268,134 km (0.119 R)
• M43: 13,492,980 km (0.06 R)
• M44: 14,549,440 km (0.113 R)
• M45: 14,752,295 km (0.097 R)
• M46: 14,839,510 km (0.118 R)
• M47: 15,396,014 km (0.113 R)
• M48: 15,573,138 km (0.088 R)
• M49: 15,989,170 km (0.102 R)
• M50: 16,439,011 km (0.091 R)
• M51: 16,892,891 km (0.026 R)
• M52: 17,627,865 km (0.102 R)
• M53: 17,751,433 km (0.095 R)
• M54: 18,373,311 km (0.118 R)
• M55: 18,812,979 km (0.111 R)
• M56: 19,606,596 km (0.074 R)
• M57: 19,734,502 km (0.119 R)
• M58: 19,895,021 km (0.026 R)
• M59: 20,475,909 km (0.109 R)
• M60: 20,605,910 km (0.062 R)
• M61: 21,160,918 km (0.054 R)
• M62: 21,621,679 km (0.043 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94

Radius: 3.2

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.62 AU - 21.84 AU

Year: 31851 Days

Day: 24.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 53,521,220 km

• M1: 41,439 km (0.06 R)
• M2: 110,104 km (0.104 R)
• M3: 168,896 km (0.072 R)
• M4: 360,381 km (0.117 R)
• M5: 1,581,100 km (0.108 R)
• M6: 1,705,715 km (0.081 R)
• M7: 2,604,649 km (0.117 R)
• M8: 3,462,592 km (0.08 R)
• M9: 4,022,388 km (0.106 R)
• M10: 4,260,996 km (0.1 R)
• M11: 4,539,248 km (0.12 R)
• M12: 4,609,709 km (0.12 R)
• M13: 5,747,700 km (0.078 R)
• M14: 6,725,023 km (0.044 R)
• M15: 9,048,278 km (0.06 R)
• M16: 9,360,189 km (0.099 R)
• M17: 9,811,825 km (0.106 R)
• M18: 10,132,264 km (0.097 R)
• M19: 10,642,542 km (0.074 R)
• M20: 10,830,287 km (0.107 R)
• M21: 11,736,551 km (0.105 R)
• M22: 12,321,180 km (0.108 R)
• M23: 12,666,751 km (0.104 R)
• M24: 13,722,164 km (0.096 R)
• M25: 15,014,839 km (0.115 R)
• M26: 15,542,770 km (0.062 R)
• M27: 16,998,058 km (0.1 R)
• M28: 17,658,832 km (0.117 R)
• M29: 17,714,183 km (0.104 R)
• M30: 18,778,422 km (0.099 R)
• M31: 20,036,241 km (0.055 R)
• M32: 22,272,131 km (0.073 R)
• M33: 23,541,319 km (0.082 R)
• M34: 25,770,776 km (0.07 R)
• M35: 26,782,956 km (0.094 R)
• M36: 27,872,776 km (0.079 R)
• M37: 28,066,505 km (0.105 R)
• M38: 28,390,534 km (0.107 R)
• M39: 28,585,610 km (0.116 R)
• M40: 28,911,584 km (0.086 R)
• M41: 29,369,952 km (0.12 R)
• M42: 31,160,638 km (0.087 R)
• M43: 31,496,186 km (0.1 R)
• M44: 31,832,781 km (0.11 R)
• M45: 34,153,643 km (0.085 R)
• M46: 34,430,249 km (0.118 R)
• M47: 36,669,580 km (0.044 R)
• M48: 38,307,976 km (0.041 R)
• M49: 39,897,303 km (0.102 R)
• M50: 39,970,157 km (0.071 R)
• M51: 40,188,570 km (0.066 R)
• M52: 41,066,710 km (0.038 R)
• M53: 47,773,182 km (0.088 R)
• M54: 48,547,651 km (0.077 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 11,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit