🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.45 AU - 0.57 AU

Year: 155 Days

Day: 21.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.5 AU - 0.54 AU

Year: 159 Days

Day: 24.3 Hours

Environment

Temp: 113 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 217 Days

Day: 32.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,595,408 km

• M1: 142,716 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.69 AU - 1.05 AU

Year: 345 Days

Day: 36.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,595,408 km

• M1: 92,003 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.14 AU

Year: 490 Days

Day: 34.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.05 AU - 1.27 AU

Year: 530 Days

Day: 36.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,595,408 km

• M1: 105,466 km (0.117 R)

Asteroid Belt

Center: 2.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.4

Radius: 9.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.28 AU - 3.64 AU

Year: 2162 Days

Day: 8.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,595,408 km

• M1: 115,938 km (0.061 R)
• M2: 264,339 km (0.104 R)
• M3: 420,520 km (0.077 R)
• M4: 511,326 km (0.042 R)
• M5: 689,945 km (0.085 R)
• M6: 862,432 km (0.069 R)
• M7: 972,835 km (0.077 R)
• M8: 1,049,279 km (0.065 R)
• M9: 1,157,738 km (0.114 R)
• M10: 1,462,170 km (0.077 R)
• M11: 1,528,441 km (0.053 R)
• M12: 1,815,221 km (0.114 R)
• M13: 1,874,611 km (0.099 R)
• M14: 1,971,102 km (0.103 R)
• M15: 2,056,971 km (0.112 R)
• M16: 2,207,017 km (0.115 R)
• M17: 2,296,327 km (0.108 R)
• M18: 2,360,804 km (0.076 R)
• M19: 2,518,181 km (0.026 R)
• M20: 2,584,902 km (0.087 R)
• M21: 2,652,071 km (0.097 R)
• M22: 2,719,988 km (0.098 R)
• M23: 2,788,355 km (0.115 R)
• M24: 2,926,882 km (0.115 R)
• M25: 3,053,592 km (0.1 R)
• M26: 3,415,170 km (0.099 R)
• M27: 3,699,256 km (0.051 R)
• M28: 3,867,255 km (0.034 R)
• M29: 4,210,731 km (0.053 R)
• M30: 4,402,217 km (0.108 R)
• M31: 4,727,891 km (0.092 R)
• M32: 4,910,401 km (0.065 R)
• M33: 5,146,017 km (0.112 R)
• M34: 5,214,084 km (0.027 R)
• M35: 5,610,967 km (0.109 R)
• M36: 5,821,900 km (0.113 R)
• M37: 5,946,216 km (0.107 R)
• M38: 6,071,430 km (0.096 R)
• M39: 6,766,312 km (0.119 R)
• M40: 6,840,811 km (0.099 R)
• M41: 6,991,008 km (0.088 R)
• M42: 7,199,098 km (0.027 R)
• M43: 7,256,245 km (0.103 R)
• M44: 7,370,837 km (0.103 R)
• M45: 7,640,861 km (0.027 R)
• M46: 8,190,633 km (0.049 R)
• M47: 8,410,093 km (0.052 R)
• M48: 8,957,023 km (0.062 R)
• M49: 9,286,587 km (0.098 R)
• M50: 9,725,208 km (0.107 R)
• M51: 9,830,525 km (0.061 R)
• M52: 9,893,954 km (0.111 R)
• M53: 10,021,262 km (0.116 R)
• M54: 10,492,795 km (0.087 R)
• M55: 10,796,478 km (0.103 R)
• M56: 10,949,517 km (0.076 R)
• M57: 11,037,181 km (0.096 R)
• M58: 11,103,154 km (0.116 R)
• M59: 11,235,548 km (0.12 R)
• M60: 11,324,110 km (0.112 R)
• M61: 11,390,531 km (0.112 R)
• M62: 11,859,970 km (0.118 R)
• M63: 12,794,507 km (0.1 R)
• M64: 13,026,085 km (0.073 R)
• M65: 13,095,798 km (0.086 R)
• M66: 13,800,104 km (0.116 R)
• M67: 14,372,316 km (0.052 R)
• M68: 14,952,307 km (0.028 R)
• M69: 15,074,080 km (0.102 R)
• M70: 15,564,611 km (0.05 R)
• M71: 16,035,396 km (0.051 R)
• M72: 16,310,207 km (0.102 R)
• M73: 16,687,343 km (0.093 R)
• M74: 16,889,600 km (0.05 R)
• M75: 16,965,745 km (0.114 R)
• M76: 17,041,890 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.2

Radius: 9.2

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.04 AU - 4.74 AU

Year: 3905 Days

Day: 6.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,595,408 km

• M1: 144,960 km (0.08 R)
• M2: 238,309 km (0.112 R)
• M3: 341,981 km (0.057 R)
• M4: 409,898 km (0.067 R)
• M5: 502,948 km (0.077 R)
• M6: 646,562 km (0.112 R)
• M7: 912,996 km (0.116 R)
• M8: 1,499,120 km (0.103 R)
• M9: 2,166,925 km (0.064 R)
• M10: 2,425,879 km (0.085 R)
• M11: 2,496,639 km (0.113 R)
• M12: 2,586,098 km (0.032 R)
• M13: 2,935,858 km (0.117 R)
• M14: 3,011,405 km (0.109 R)
• M15: 3,619,072 km (0.099 R)
• M16: 3,761,638 km (0.1 R)
• M17: 3,843,768 km (0.092 R)
• M18: 4,031,214 km (0.057 R)
• M19: 4,179,017 km (0.067 R)
• M20: 4,633,046 km (0.071 R)
• M21: 4,832,610 km (0.082 R)
• M22: 5,148,560 km (0.096 R)
• M23: 5,240,114 km (0.099 R)
• M24: 5,424,868 km (0.104 R)
• M25: 6,233,743 km (0.091 R)
• M26: 6,404,883 km (0.08 R)
• M27: 6,552,985 km (0.073 R)
• M28: 6,652,169 km (0.116 R)
• M29: 7,003,724 km (0.101 R)
• M30: 7,387,143 km (0.094 R)
• M31: 7,856,282 km (0.053 R)
• M32: 8,308,217 km (0.088 R)
• M33: 8,632,396 km (0.1 R)
• M34: 8,741,303 km (0.117 R)
• M35: 8,878,185 km (0.102 R)
• M36: 9,237,369 km (0.044 R)
• M37: 9,516,968 km (0.119 R)
• M38: 9,714,287 km (0.075 R)
• M39: 10,633,566 km (0.094 R)
• M40: 10,779,873 km (0.068 R)
• M41: 11,192,613 km (0.063 R)
• M42: 11,731,016 km (0.103 R)
• M43: 11,791,304 km (0.114 R)
• M44: 12,094,689 km (0.11 R)
• M45: 12,216,761 km (0.089 R)
• M46: 12,523,586 km (0.083 R)
• M47: 12,647,004 km (0.085 R)
• M48: 12,739,904 km (0.098 R)
• M49: 13,554,315 km (0.075 R)
• M50: 13,649,459 km (0.093 R)
• M51: 14,031,831 km (0.073 R)
• M52: 14,288,841 km (0.058 R)
• M53: 14,385,481 km (0.104 R)
• M54: 14,547,346 km (0.053 R)
• M55: 14,937,946 km (0.107 R)
• M56: 15,134,517 km (0.077 R)
• M57: 15,497,292 km (0.078 R)
• M58: 15,629,836 km (0.097 R)
• M59: 16,366,007 km (0.107 R)
• M60: 16,568,712 km (0.105 R)
• M61: 16,738,207 km (0.108 R)
• M62: 16,908,449 km (0.116 R)
• M63: 17,045,032 km (0.108 R)
• M64: 17,113,398 km (0.108 R)
• M65: 17,387,910 km (0.044 R)
• M66: 17,837,153 km (0.092 R)
• M67: 17,941,422 km (0.119 R)
• M68: 18,535,775 km (0.102 R)
• M69: 18,959,286 km (0.1 R)
• M70: 19,136,709 km (0.047 R)
• M71: 19,743,927 km (0.097 R)
• M72: 20,721,399 km (0.103 R)
• M73: 21,014,013 km (0.053 R)
• M74: 22,685,470 km (0.099 R)
• M75: 22,987,059 km (0.062 R)
• M76: 24,283,774 km (0.05 R)
• M77: 24,360,667 km (0.114 R)
• M78: 24,437,859 km (0.031 R)
• M79: 24,553,648 km (0.03 R)
• M80: 24,708,332 km (0.043 R)
• M81: 25,096,389 km (0.096 R)
• M82: 25,878,636 km (0.112 R)
• M83: 25,996,669 km (0.106 R)
• M84: 26,470,745 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.5

Radius: 7.2

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.26 AU - 13.24 AU

Year: 16021 Days

Day: 22.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,595,408 km

• M1: 666,758 km (0.115 R)
• M2: 1,173,147 km (0.109 R)
• M3: 1,388,567 km (0.115 R)
• M4: 1,695,542 km (0.103 R)
• M5: 2,551,990 km (0.11 R)
• M6: 2,959,345 km (0.082 R)
• M7: 4,154,183 km (0.108 R)
• M8: 5,050,125 km (0.114 R)
• M9: 5,401,082 km (0.047 R)
• M10: 5,519,862 km (0.115 R)
• M11: 5,881,440 km (0.115 R)
• M12: 6,754,493 km (0.094 R)
• M13: 6,882,549 km (0.045 R)
• M14: 7,446,683 km (0.081 R)
• M15: 7,890,689 km (0.109 R)
• M16: 8,161,312 km (0.094 R)
• M17: 8,252,118 km (0.117 R)
• M18: 8,389,000 km (0.093 R)
• M19: 8,526,779 km (0.085 R)
• M20: 8,804,433 km (0.115 R)
• M21: 8,944,307 km (0.117 R)
• M22: 8,991,131 km (0.111 R)
• M23: 10,729,907 km (0.075 R)
• M24: 11,230,911 km (0.112 R)
• M25: 11,586,205 km (0.04 R)
• M26: 11,791,005 km (0.112 R)
• M27: 12,307,866 km (0.08 R)
• M28: 12,990,929 km (0.098 R)
• M29: 13,524,844 km (0.101 R)
• M30: 14,338,956 km (0.086 R)
• M31: 15,448,972 km (0.106 R)
• M32: 15,505,221 km (0.109 R)
• M33: 15,844,060 km (0.095 R)
• M34: 15,900,758 km (0.052 R)
• M35: 16,128,146 km (0.119 R)
• M36: 16,528,919 km (0.079 R)
• M37: 16,586,365 km (0.044 R)
• M38: 17,809,627 km (0.07 R)
• M39: 18,105,082 km (0.047 R)
• M40: 18,820,908 km (0.083 R)
• M41: 18,880,897 km (0.108 R)
• M42: 19,911,776 km (0.086 R)
• M43: 20,157,116 km (0.042 R)
• M44: 21,964,707 km (0.03 R)
• M45: 22,599,900 km (0.099 R)
• M46: 22,727,657 km (0.028 R)
• M47: 23,048,245 km (0.072 R)
• M48: 23,112,422 km (0.084 R)
• M49: 23,434,806 km (0.068 R)
• M50: 24,149,135 km (0.083 R)
• M51: 24,607,354 km (0.11 R)
• M52: 24,738,850 km (0.119 R)
• M53: 25,266,931 km (0.107 R)
• M54: 25,333,203 km (0.084 R)
• M55: 25,999,362 km (0.04 R)
• M56: 26,200,272 km (0.104 R)
• M57: 27,144,833 km (0.055 R)
• M58: 27,757,885 km (0.064 R)
• M59: 28,582,319 km (0.103 R)
• M60: 29,275,555 km (0.078 R)
• M61: 31,032,732 km (0.117 R)
• M62: 31,602,251 km (0.068 R)
• M63: 32,103,404 km (0.107 R)
• M64: 32,390,931 km (0.119 R)
• M65: 32,607,249 km (0.097 R)
• M66: 33,186,193 km (0.097 R)
• M67: 33,331,453 km (0.1 R)
• M68: 33,695,574 km (0.09 R)
• M69: 35,461,427 km (0.102 R)
• M70: 37,257,200 km (0.065 R)
• M71: 38,166,306 km (0.114 R)
• M72: 38,547,183 km (0.063 R)
• M73: 39,620,398 km (0.051 R)
• M74: 40,392,921 km (0.064 R)
• M75: 40,548,054 km (0.115 R)
• M76: 40,858,769 km (0.075 R)
• M77: 41,795,999 km (0.06 R)
• M78: 42,346,071 km (0.107 R)
• M79: 43,135,798 km (0.101 R)
• M80: 43,453,095 km (0.115 R)
• M81: 45,534,301 km (0.054 R)
• M82: 46,749,783 km (0.113 R)
• M83: 48,634,118 km (0.084 R)
• M84: 49,710,026 km (0.11 R)
• M85: 50,292,710 km (0.059 R)
• M86: 50,626,612 km (0.05 R)
• M87: 51,380,735 km (0.07 R)
• M88: 51,548,733 km (0.048 R)
• M89: 52,645,735 km (0.086 R)
• M90: 54,091,748 km (0.096 R)
• M91: 55,120,383 km (0.085 R)
• M92: 55,206,401 km (0.086 R)
• M93: 56,588,536 km (0.086 R)
• M94: 57,022,819 km (0.083 R)
• M95: 57,982,190 km (0.119 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit