🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 162 Days

Day: 30.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.54 AU - 0.7 AU

Year: 170 Days

Day: 17.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.04 AU - 1.56 AU

Year: 516 Days

Day: 45.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.41 AU - 3.47 AU

Year: 2222 Days

Day: 44 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,061,096 km

• M1: 135,685 km (0.069 R)
• M2: 1,312,572 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.52 AU - 4.32 AU

Year: 2703 Days

Day: 19.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,061,096 km

• M1: 1,274,125 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.13 AU - 5.29 AU

Year: 4141 Days

Day: 27.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 304.4

Radius: 6.9

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.48 AU - 17.42 AU

Year: 20131 Days

Day: 22.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,061,096 km

• M1: 302,337 km (0.027 R)
• M2: 373,396 km (0.084 R)
• M3: 641,625 km (0.091 R)
• M4: 717,471 km (0.115 R)
• M5: 796,309 km (0.106 R)
• M6: 1,073,215 km (0.052 R)
• M7: 1,141,282 km (0.119 R)
• M8: 1,210,845 km (0.047 R)
• M9: 1,281,904 km (0.1 R)
• M10: 1,657,993 km (0.088 R)
• M11: 1,844,991 km (0.081 R)
• M12: 2,210,159 km (0.072 R)
• M13: 2,327,144 km (0.11 R)
• M14: 2,446,075 km (0.114 R)
• M15: 2,721,185 km (0.111 R)
• M16: 3,234,605 km (0.079 R)
• M17: 4,312,159 km (0.105 R)
• M18: 5,294,119 km (0.12 R)
• M19: 5,490,541 km (0.029 R)
• M20: 5,890,865 km (0.095 R)
• M21: 6,804,310 km (0.112 R)
• M22: 7,761,138 km (0.078 R)
• M23: 7,850,298 km (0.119 R)
• M24: 8,164,753 km (0.118 R)
• M25: 8,529,173 km (0.115 R)
• M26: 8,575,100 km (0.097 R)
• M27: 9,558,556 km (0.096 R)
• M28: 11,174,811 km (0.114 R)
• M29: 11,225,076 km (0.056 R)
• M30: 13,351,012 km (0.081 R)
• M31: 13,726,053 km (0.105 R)
• M32: 14,159,139 km (0.073 R)
• M33: 14,706,667 km (0.055 R)
• M34: 15,992,162 km (0.101 R)
• M35: 16,219,401 km (0.088 R)
• M36: 16,792,211 km (0.093 R)
• M37: 17,371,604 km (0.115 R)
• M38: 17,605,126 km (0.107 R)
• M39: 18,016,520 km (0.112 R)
• M40: 18,430,906 km (0.059 R)
• M41: 19,028,400 km (0.114 R)
• M42: 20,426,841 km (0.084 R)
• M43: 20,549,960 km (0.115 R)
• M44: 20,796,946 km (0.102 R)
• M45: 20,982,897 km (0.047 R)
• M46: 21,418,974 km (0.036 R)
• M47: 21,795,063 km (0.079 R)
• M48: 21,983,856 km (0.114 R)
• M49: 22,617,403 km (0.084 R)
• M50: 24,227,076 km (0.05 R)
• M51: 25,740,558 km (0.04 R)
• M52: 25,873,550 km (0.037 R)
• M53: 26,676,591 km (0.117 R)
• M54: 27,284,258 km (0.118 R)
• M55: 27,964,779 km (0.061 R)
• M56: 28,033,145 km (0.058 R)
• M57: 29,342,426 km (0.077 R)
• M58: 29,481,402 km (0.069 R)
• M59: 29,550,965 km (0.048 R)
• M60: 29,690,390 km (0.101 R)
• M61: 29,829,815 km (0.113 R)
• M62: 32,594,085 km (0.071 R)
• M63: 32,954,317 km (0.12 R)
• M64: 34,043,090 km (0.104 R)
• M65: 34,996,028 km (0.117 R)
• M66: 35,512,889 km (0.035 R)
• M67: 36,106,643 km (0.11 R)
• M68: 36,853,435 km (0.065 R)
• M69: 37,680,861 km (0.045 R)
• M70: 37,831,955 km (0.105 R)
• M71: 38,134,592 km (0.088 R)
• M72: 39,200,776 km (0.057 R)
• M73: 39,968,213 km (0.095 R)
• M74: 41,439,957 km (0.096 R)
• M75: 42,143,216 km (0.107 R)
• M76: 43,324,291 km (0.078 R)
• M77: 43,640,990 km (0.044 R)
• M78: 43,879,150 km (0.074 R)
• M79: 47,013,076 km (0.071 R)
• M80: 49,059,874 km (0.053 R)
• M81: 49,224,880 km (0.047 R)
• M82: 49,720,947 km (0.091 R)
• M83: 49,969,578 km (0.061 R)
• M84: 50,135,482 km (0.072 R)
• M85: 50,384,862 km (0.086 R)
• M86: 51,973,591 km (0.106 R)
• M87: 52,225,963 km (0.066 R)
• M88: 53,154,816 km (0.111 R)
• M89: 55,887,670 km (0.109 R)
• M90: 58,054,296 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.3

Radius: 5.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16 AU - 16.22 AU

Year: 22518 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,061,096 km

• M1: 227,239 km (0.118 R)
• M2: 285,882 km (0.115 R)
• M3: 406,009 km (0.119 R)
• M4: 511,026 km (0.099 R)
• M5: 659,427 km (0.056 R)
• M6: 711,936 km (0.081 R)
• M7: 821,442 km (0.082 R)
• M8: 1,161,627 km (0.104 R)
• M9: 1,471,893 km (0.1 R)
• M10: 1,518,269 km (0.082 R)
• M11: 1,782,309 km (0.073 R)
• M12: 1,856,809 km (0.1 R)
• M13: 1,907,074 km (0.113 R)
• M14: 2,112,771 km (0.08 R)
• M15: 2,218,237 km (0.119 R)
• M16: 2,325,499 km (0.1 R)
• M17: 2,379,803 km (0.034 R)
• M18: 2,657,756 km (0.058 R)
• M19: 3,034,294 km (0.049 R)
• M20: 3,244,030 km (0.102 R)
• M21: 3,551,902 km (0.097 R)
• M22: 4,294,955 km (0.047 R)
• M23: 4,701,263 km (0.054 R)
• M24: 4,804,784 km (0.119 R)
• M25: 6,293,433 km (0.063 R)
• M26: 6,754,045 km (0.113 R)
• M27: 7,067,303 km (0.061 R)
• M28: 7,106,796 km (0.078 R)
• M29: 7,225,727 km (0.066 R)
• M30: 7,385,198 km (0.11 R)
• M31: 8,325,122 km (0.097 R)
• M32: 8,492,372 km (0.114 R)
• M33: 8,872,799 km (0.042 R)
• M34: 11,131,727 km (0.108 R)
• M35: 13,019,802 km (0.068 R)
• M36: 13,116,891 km (0.048 R)
• M37: 13,165,361 km (0.083 R)
• M38: 13,213,980 km (0.106 R)
• M39: 13,507,192 km (0.109 R)
• M40: 15,055,530 km (0.065 R)
• M41: 15,773,001 km (0.115 R)
• M42: 16,501,543 km (0.073 R)
• M43: 16,711,728 km (0.066 R)
• M44: 17,081,683 km (0.09 R)
• M45: 17,829,673 km (0.095 R)
• M46: 18,806,996 km (0.093 R)
• M47: 19,412,867 km (0.096 R)
• M48: 19,801,672 km (0.09 R)
• M49: 20,870,100 km (0.119 R)
• M50: 21,899,333 km (0.109 R)
• M51: 22,014,823 km (0.087 R)
• M52: 22,246,101 km (0.072 R)
• M53: 23,769,606 km (0.082 R)
• M54: 23,828,996 km (0.048 R)
• M55: 24,723,890 km (0.09 R)
• M56: 25,084,870 km (0.086 R)
• M57: 26,056,209 km (0.065 R)
• M58: 26,117,245 km (0.11 R)
• M59: 28,979,800 km (0.107 R)
• M60: 29,043,080 km (0.116 R)
• M61: 29,233,369 km (0.098 R)
• M62: 29,423,956 km (0.115 R)
• M63: 30,319,150 km (0.118 R)
• M64: 30,576,608 km (0.059 R)
• M65: 32,267,513 km (0.058 R)
• M66: 32,333,037 km (0.067 R)
• M67: 33,389,347 km (0.066 R)
• M68: 33,655,183 km (0.103 R)
• M69: 33,721,754 km (0.099 R)
• M70: 33,788,325 km (0.069 R)
• M71: 35,806,998 km (0.097 R)
• M72: 36,351,834 km (0.109 R)
• M73: 36,830,846 km (0.11 R)
• M74: 37,933,532 km (0.083 R)
• M75: 38,558,552 km (0.106 R)
• M76: 41,306,216 km (0.112 R)
• M77: 42,451,537 km (0.116 R)
• M78: 42,955,832 km (0.103 R)
• M79: 43,100,343 km (0.093 R)
• M80: 43,970,554 km (0.045 R)
• M81: 44,846,599 km (0.078 R)
• M82: 44,993,205 km (0.115 R)
• M83: 45,507,373 km (0.111 R)
• M84: 46,541,693 km (0.101 R)
• M85: 46,764,294 km (0.084 R)
• M86: 47,061,695 km (0.057 R)
• M87: 47,957,637 km (0.103 R)
• M88: 48,182,482 km (0.113 R)
• M89: 48,407,777 km (0.095 R)
• M90: 48,783,866 km (0.038 R)
• M91: 49,614,882 km (0.088 R)
• M92: 50,146,104 km (0.091 R)
• M93: 51,061,044 km (0.114 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 12,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit