🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.45 AU - 0.67 AU

Year: 150 Days

Day: 28.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,096,849 km

• M1: 265,087 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.58 AU - 0.64 AU

Year: 171 Days

Day: 36.4 Hours

Environment

Temp: 197 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.73 AU - 1.03 AU

Year: 296 Days

Day: 44.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,096,849 km

• M1: 173,982 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.95 AU - 1.51 AU

Year: 489 Days

Day: 47.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.32 AU - 1.72 AU

Year: 671 Days

Day: 23.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.48 AU - 4.36 AU

Year: 2780 Days

Day: 30.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.3 AU - 5.1 AU

Year: 3083 Days

Day: 23.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.27 AU - 5.19 AU

Year: 3116 Days

Day: 38.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,096,849 km

• M1: 637,736 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 12.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.84 AU - 9.66 AU

Year: 7727 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,096,849 km

• M1: 178,021 km (0.036 R)
• M2: 286,779 km (0.12 R)
• M3: 409,001 km (0.069 R)
• M4: 622,327 km (0.068 R)
• M5: 766,539 km (0.067 R)
• M6: 923,019 km (0.113 R)
• M7: 1,073,814 km (0.062 R)
• M8: 1,269,787 km (0.057 R)
• M9: 1,362,986 km (0.087 R)
• M10: 1,822,551 km (0.041 R)
• M11: 2,491,553 km (0.072 R)
• M12: 2,853,280 km (0.089 R)
• M13: 3,053,143 km (0.087 R)
• M14: 3,231,912 km (0.084 R)
• M15: 3,309,703 km (0.116 R)
• M16: 3,789,164 km (0.073 R)
• M17: 4,009,522 km (0.09 R)
• M18: 5,449,102 km (0.116 R)
• M19: 5,604,385 km (0.096 R)
• M20: 5,983,017 km (0.108 R)
• M21: 6,599,660 km (0.105 R)
• M22: 6,765,414 km (0.116 R)
• M23: 6,966,025 km (0.07 R)
• M24: 7,236,797 km (0.063 R)
• M25: 7,339,122 km (0.07 R)
• M26: 7,476,453 km (0.032 R)
• M27: 8,034,154 km (0.108 R)
• M28: 8,533,212 km (0.116 R)
• M29: 9,116,045 km (0.091 R)
• M30: 9,263,699 km (0.116 R)
• M31: 10,628,779 km (0.108 R)
• M32: 10,823,406 km (0.117 R)
• M33: 10,901,646 km (0.106 R)
• M34: 11,295,238 km (0.085 R)
• M35: 11,453,961 km (0.099 R)
• M36: 11,693,617 km (0.089 R)
• M37: 11,854,285 km (0.089 R)
• M38: 13,207,398 km (0.108 R)
• M39: 13,542,796 km (0.074 R)
• M40: 13,669,356 km (0.075 R)
• M41: 13,753,879 km (0.064 R)
• M42: 13,966,008 km (0.092 R)
• M43: 14,307,690 km (0.091 R)
• M44: 14,522,662 km (0.082 R)
• M45: 14,912,365 km (0.039 R)
• M46: 16,236,156 km (0.041 R)
• M47: 16,370,645 km (0.119 R)
• M48: 16,821,533 km (0.118 R)
• M49: 17,139,578 km (0.114 R)
• M50: 17,920,179 km (0.096 R)
• M51: 18,806,547 km (0.044 R)
• M52: 19,611,533 km (0.11 R)
• M53: 20,864,565 km (0.045 R)
• M54: 21,059,640 km (0.095 R)
• M55: 21,255,314 km (0.087 R)
• M56: 21,500,804 km (0.116 R)
• M57: 21,994,477 km (0.119 R)
• M58: 22,342,442 km (0.12 R)
• M59: 22,942,928 km (0.1 R)
• M60: 23,093,872 km (0.114 R)
• M61: 23,548,799 km (0.111 R)
• M62: 25,972,285 km (0.067 R)
• M63: 26,815,269 km (0.118 R)
• M64: 27,186,870 km (0.049 R)
• M65: 28,853,241 km (0.115 R)
• M66: 29,671,242 km (0.102 R)
• M67: 30,110,760 km (0.094 R)
• M68: 30,276,066 km (0.098 R)
• M69: 32,453,164 km (0.059 R)
• M70: 32,735,904 km (0.114 R)
• M71: 33,817,795 km (0.119 R)
• M72: 34,219,316 km (0.096 R)
• M73: 34,737,822 km (0.035 R)
• M74: 34,853,462 km (0.109 R)
• M75: 35,724,570 km (0.072 R)
• M76: 36,075,078 km (0.117 R)
• M77: 36,779,385 km (0.107 R)
• M78: 37,133,183 km (0.098 R)
• M79: 37,369,698 km (0.068 R)
• M80: 37,547,420 km (0.109 R)
• M81: 38,022,842 km (0.087 R)
• M82: 39,460,777 km (0.106 R)
• M83: 40,247,063 km (0.109 R)
• M84: 40,429,273 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.8

Radius: 3.9

Gravity: 31.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.02 AU - 14.72 AU

Year: 17509 Days

Day: 23.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,096,849 km

• M1: 70,461 km (0.097 R)
• M2: 223,948 km (0.074 R)
• M3: 293,810 km (0.057 R)
• M4: 339,288 km (0.099 R)
• M5: 680,670 km (0.096 R)
• M6: 1,586,186 km (0.044 R)
• M7: 1,613,413 km (0.066 R)
• M8: 1,695,991 km (0.076 R)
• M9: 2,010,595 km (0.071 R)
• M10: 2,159,595 km (0.107 R)
• M11: 2,563,659 km (0.087 R)
• M12: 2,595,673 km (0.102 R)
• M13: 3,298,783 km (0.109 R)
• M14: 3,368,645 km (0.083 R)
• M15: 3,798,290 km (0.041 R)
• M16: 3,908,394 km (0.074 R)
• M17: 4,131,744 km (0.118 R)
• M18: 4,282,987 km (0.05 R)
• M19: 4,708,294 km (0.09 R)
• M20: 5,066,132 km (0.083 R)
• M21: 5,892,211 km (0.047 R)
• M22: 6,062,304 km (0.09 R)
• M23: 6,148,024 km (0.055 R)
• M24: 6,451,259 km (0.066 R)
• M25: 6,582,606 km (0.114 R)
• M26: 6,670,719 km (0.108 R)
• M27: 7,991,369 km (0.091 R)
• M28: 8,608,909 km (0.084 R)
• M29: 8,947,748 km (0.087 R)
• M30: 10,346,189 km (0.106 R)
• M31: 10,654,660 km (0.06 R)
• M32: 10,758,032 km (0.113 R)
• M33: 10,913,913 km (0.069 R)
• M34: 12,133,285 km (0.038 R)
• M35: 12,512,964 km (0.085 R)
• M36: 13,117,340 km (0.06 R)
• M37: 13,674,891 km (0.098 R)
• M38: 14,126,677 km (0.056 R)
• M39: 14,928,820 km (0.09 R)
• M40: 15,569,398 km (0.075 R)
• M41: 15,745,625 km (0.076 R)
• M42: 16,696,768 km (0.086 R)
• M43: 17,727,647 km (0.083 R)
• M44: 19,154,811 km (0.114 R)
• M45: 19,217,791 km (0.105 R)
• M46: 19,786,712 km (0.113 R)
• M47: 20,618,476 km (0.107 R)
• M48: 21,396,235 km (0.115 R)
• M49: 21,526,834 km (0.101 R)
• M50: 21,854,454 km (0.118 R)
• M51: 22,183,569 km (0.094 R)
• M52: 23,382,446 km (0.115 R)
• M53: 23,989,664 km (0.069 R)
• M54: 24,261,184 km (0.095 R)
• M55: 24,875,882 km (0.067 R)
• M56: 25,219,508 km (0.104 R)
• M57: 25,842,135 km (0.098 R)
• M58: 25,981,261 km (0.088 R)
• M59: 26,610,020 km (0.086 R)
• M60: 28,886,002 km (0.104 R)
• M61: 29,174,876 km (0.115 R)
• M62: 29,974,177 km (0.098 R)
• M63: 30,486,550 km (0.094 R)
• M64: 32,714,960 km (0.031 R)
• M65: 33,393,685 km (0.093 R)
• M66: 33,469,382 km (0.095 R)
• M67: 34,076,899 km (0.106 R)
• M68: 34,305,784 km (0.065 R)
• M69: 36,387,887 km (0.068 R)
• M70: 39,306,841 km (0.092 R)
• M71: 40,592,185 km (0.078 R)
• M72: 41,321,176 km (0.046 R)
• M73: 41,972,824 km (0.075 R)
• M74: 42,627,913 km (0.117 R)
• M75: 44,863,504 km (0.059 R)
• M76: 47,647,371 km (0.048 R)
• M77: 47,732,492 km (0.106 R)
• M78: 49,275,295 km (0.038 R)
• M79: 49,706,735 km (0.028 R)
• M80: 49,879,670 km (0.112 R)
• M81: 49,966,138 km (0.104 R)
• M82: 50,747,338 km (0.068 R)
• M83: 51,619,792 km (0.117 R)
• M84: 52,497,483 km (0.096 R)
• M85: 52,849,786 km (0.108 R)
• M86: 53,114,574 km (0.088 R)
• M87: 53,911,781 km (0.058 R)
• M88: 54,267,226 km (0.109 R)
• M89: 55,966,658 km (0.08 R)
• M90: 57,683,443 km (0.078 R)
• M91: 60,429,162 km (0.091 R)
• M92: 60,521,315 km (0.062 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit