🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.78 AU - 0.8 AU

Year: 296 Days

Day: 29.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,485,761 km

• M1: 90,656 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.62 AU - 0.98 AU

Year: 302 Days

Day: 46.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,485,761 km

• M1: 280,197 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.68 AU - 0.96 AU

Year: 313 Days

Day: 42 Hours

Environment

Temp: -19 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.2 AU - 1.66 AU

Year: 721 Days

Day: 40.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.48 AU - 2.24 AU

Year: 1070 Days

Day: 42.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.97 AU - 2.57 AU

Year: 1442 Days

Day: 35.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.6 AU - 3.02 AU

Year: 1987 Days

Day: 16.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 10.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.07 AU - 4.87 AU

Year: 3336 Days

Day: 7.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 49,485,761 km

• M1: 134,189 km (0.074 R)
• M2: 210,783 km (0.106 R)
• M3: 290,369 km (0.12 R)
• M4: 552,465 km (0.064 R)
• M5: 652,097 km (0.106 R)
• M6: 758,611 km (0.045 R)
• M7: 1,166,714 km (0.079 R)
• M8: 1,417,889 km (0.099 R)
• M9: 1,511,986 km (0.067 R)
• M10: 1,598,453 km (0.03 R)
• M11: 1,766,452 km (0.115 R)
• M12: 1,857,856 km (0.118 R)
• M13: 2,109,629 km (0.07 R)
• M14: 2,217,788 km (0.116 R)
• M15: 2,361,253 km (0.061 R)
• M16: 2,473,900 km (0.098 R)
• M17: 2,588,193 km (0.117 R)
• M18: 2,846,099 km (0.06 R)
• M19: 3,038,931 km (0.117 R)
• M20: 3,198,851 km (0.08 R)
• M21: 3,336,332 km (0.06 R)
• M22: 3,412,178 km (0.073 R)
• M23: 3,565,665 km (0.111 R)
• M24: 3,682,352 km (0.102 R)
• M25: 3,747,726 km (0.114 R)
• M26: 3,919,464 km (0.107 R)
• M27: 4,026,427 km (0.104 R)
• M28: 4,202,354 km (0.111 R)
• M29: 4,325,772 km (0.082 R)
• M30: 4,394,886 km (0.03 R)
• M31: 4,506,037 km (0.042 R)
• M32: 4,745,693 km (0.12 R)
• M33: 4,831,263 km (0.116 R)
• M34: 4,975,027 km (0.036 R)
• M35: 5,076,604 km (0.115 R)
• M36: 5,237,421 km (0.046 R)
• M37: 5,340,794 km (0.065 R)
• M38: 5,429,804 km (0.111 R)
• M39: 5,867,378 km (0.079 R)
• M40: 5,990,198 km (0.118 R)
• M41: 6,760,627 km (0.071 R)
• M42: 6,905,438 km (0.093 R)
• M43: 7,132,976 km (0.069 R)
• M44: 7,329,847 km (0.115 R)
• M45: 7,429,030 km (0.074 R)
• M46: 7,847,156 km (0.064 R)
• M47: 8,601,429 km (0.089 R)
• M48: 8,741,004 km (0.109 R)
• M49: 9,271,478 km (0.118 R)
• M50: 9,450,546 km (0.101 R)
• M51: 9,540,604 km (0.105 R)
• M52: 9,630,961 km (0.063 R)
• M53: 9,921,780 km (0.111 R)
• M54: 10,493,543 km (0.105 R)
• M55: 10,811,588 km (0.096 R)
• M56: 10,981,381 km (0.047 R)
• M57: 11,113,925 km (0.072 R)
• M58: 11,457,402 km (0.095 R)
• M59: 11,765,723 km (0.104 R)
• M60: 12,018,095 km (0.1 R)
• M61: 12,115,632 km (0.081 R)
• M62: 12,311,606 km (0.116 R)
• M63: 12,508,626 km (0.098 R)
• M64: 12,587,763 km (0.111 R)
• M65: 12,786,280 km (0.097 R)
• M66: 12,945,751 km (0.052 R)
• M67: 13,025,786 km (0.056 R)
• M68: 13,448,699 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 12.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.08 AU - 4.22 AU

Year: 3566 Days

Day: 7.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 49,485,761 km

• M1: 155,283 km (0.083 R)
• M2: 319,391 km (0.099 R)
• M3: 418,575 km (0.106 R)
• M4: 583,581 km (0.073 R)
• M5: 707,598 km (0.115 R)
• M6: 818,600 km (0.097 R)
• M7: 1,085,333 km (0.115 R)
• M8: 1,198,279 km (0.112 R)
• M9: 1,279,062 km (0.113 R)
• M10: 1,380,340 km (0.099 R)
• M11: 1,475,035 km (0.087 R)
• M12: 1,752,090 km (0.1 R)
• M13: 1,897,051 km (0.098 R)
• M14: 2,057,120 km (0.056 R)
• M15: 2,243,968 km (0.101 R)
• M16: 2,322,507 km (0.087 R)
• M17: 2,505,764 km (0.114 R)
• M18: 2,658,354 km (0.116 R)
• M19: 2,777,883 km (0.114 R)
• M20: 2,985,226 km (0.079 R)
• M21: 3,159,806 km (0.083 R)
• M22: 3,467,230 km (0.095 R)
• M23: 3,545,619 km (0.074 R)
• M24: 3,677,564 km (0.068 R)
• M25: 3,824,769 km (0.053 R)
• M26: 3,919,315 km (0.12 R)
• M27: 4,097,336 km (0.094 R)
• M28: 4,222,101 km (0.069 R)
• M29: 4,618,385 km (0.093 R)
• M30: 4,777,408 km (0.084 R)
• M31: 4,997,317 km (0.075 R)
• M32: 5,569,230 km (0.116 R)
• M33: 5,676,940 km (0.081 R)
• M34: 5,941,279 km (0.098 R)
• M35: 6,051,383 km (0.097 R)
• M36: 7,005,818 km (0.099 R)
• M37: 7,239,340 km (0.109 R)
• M38: 7,560,228 km (0.095 R)
• M39: 7,662,553 km (0.116 R)
• M40: 7,799,734 km (0.105 R)
• M41: 7,920,310 km (0.082 R)
• M42: 8,093,843 km (0.113 R)
• M43: 8,268,723 km (0.093 R)
• M44: 8,604,271 km (0.079 R)
• M45: 8,944,307 km (0.116 R)
• M46: 9,179,475 km (0.042 R)
• M47: 9,380,086 km (0.114 R)
• M48: 9,526,991 km (0.097 R)
• M49: 9,878,845 km (0.085 R)
• M50: 10,178,490 km (0.119 R)
• M51: 10,291,586 km (0.103 R)
• M52: 10,729,159 km (0.051 R)
• M53: 10,902,094 km (0.038 R)
• M54: 11,367,793 km (0.066 R)
• M55: 11,524,422 km (0.069 R)
• M56: 11,800,280 km (0.11 R)
• M57: 12,459,259 km (0.118 R)
• M58: 12,762,793 km (0.096 R)
• M59: 13,089,365 km (0.102 R)
• M60: 13,480,563 km (0.115 R)
• M61: 13,708,850 km (0.097 R)
• M62: 13,813,119 km (0.092 R)
• M63: 13,896,595 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.2

Radius: 6.9

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.95 AU - 10.75 AU

Year: 14043 Days

Day: 22.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,485,761 km

• M1: 142,866 km (0.118 R)
• M2: 269,426 km (0.087 R)
• M3: 409,300 km (0.097 R)
• M4: 904,469 km (0.12 R)
• M5: 1,000,660 km (0.106 R)
• M6: 1,161,927 km (0.044 R)
• M7: 1,224,608 km (0.103 R)
• M8: 1,624,633 km (0.094 R)
• M9: 1,742,666 km (0.114 R)
• M10: 2,088,237 km (0.113 R)
• M11: 2,164,980 km (0.096 R)
• M12: 2,401,345 km (0.051 R)
• M13: 2,813,338 km (0.098 R)
• M14: 3,487,426 km (0.09 R)
• M15: 3,609,647 km (0.097 R)
• M16: 3,921,409 km (0.071 R)
• M17: 6,786,657 km (0.096 R)
• M18: 7,093,632 km (0.08 R)
• M19: 7,444,289 km (0.081 R)
• M20: 7,681,252 km (0.063 R)
• M21: 8,325,122 km (0.11 R)
• M22: 8,612,349 km (0.115 R)
• M23: 9,070,119 km (0.111 R)
• M24: 9,365,575 km (0.059 R)
• M25: 9,493,182 km (0.055 R)
• M26: 9,578,602 km (0.12 R)
• M27: 9,922,677 km (0.107 R)
• M28: 10,052,827 km (0.036 R)
• M29: 10,578,813 km (0.071 R)
• M30: 10,623,094 km (0.078 R)
• M31: 11,203,833 km (0.063 R)
• M32: 11,384,697 km (0.094 R)
• M33: 11,475,353 km (0.088 R)
• M34: 11,749,118 km (0.115 R)
• M35: 12,396,128 km (0.037 R)
• M36: 12,724,047 km (0.116 R)
• M37: 13,102,230 km (0.07 R)
• M38: 13,580,046 km (0.118 R)
• M39: 13,917,987 km (0.058 R)
• M40: 14,209,853 km (0.102 R)
• M41: 14,356,608 km (0.114 R)
• M42: 14,998,084 km (0.089 R)
• M43: 16,054,095 km (0.063 R)
• M44: 16,411,335 km (0.101 R)
• M45: 17,342,133 km (0.066 R)
• M46: 18,877,456 km (0.027 R)
• M47: 18,931,162 km (0.102 R)
• M48: 19,092,727 km (0.027 R)
• M49: 19,362,752 km (0.074 R)
• M50: 19,416,906 km (0.115 R)
• M51: 19,634,122 km (0.082 R)
• M52: 20,180,603 km (0.099 R)
• M53: 20,787,671 km (0.064 R)
• M54: 21,177,075 km (0.086 R)
• M55: 21,400,574 km (0.101 R)
• M56: 22,758,474 km (0.119 R)
• M57: 22,930,062 km (0.042 R)
• M58: 23,390,076 km (0.068 R)
• M59: 23,679,099 km (0.087 R)
• M60: 23,911,125 km (0.078 R)
• M61: 25,497,311 km (0.115 R)
• M62: 26,272,976 km (0.064 R)
• M63: 27,177,595 km (0.072 R)
• M64: 30,707,357 km (0.072 R)
• M65: 31,150,765 km (0.099 R)
• M66: 31,596,267 km (0.1 R)
• M67: 32,107,892 km (0.101 R)
• M68: 32,172,069 km (0.086 R)
• M69: 32,945,191 km (0.063 R)
• M70: 33,204,295 km (0.081 R)
• M71: 33,463,996 km (0.117 R)
• M72: 34,116,243 km (0.084 R)
• M73: 35,765,410 km (0.104 R)
• M74: 36,700,247 km (0.074 R)
• M75: 38,867,023 km (0.03 R)
• M76: 39,827,890 km (0.111 R)
• M77: 39,965,819 km (0.082 R)
• M78: 40,034,784 km (0.119 R)
• M79: 42,757,315 km (0.109 R)
• M80: 42,969,146 km (0.098 R)
• M81: 44,748,463 km (0.072 R)
• M82: 45,107,199 km (0.092 R)
• M83: 46,189,091 km (0.094 R)
• M84: 46,479,011 km (0.115 R)
• M85: 47,060,797 km (0.113 R)
• M86: 48,011,193 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 10,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit