🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.55 AU - 0.63 AU

Year: 169 Days

Day: 21.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,577,369 km

• M1: 351,854 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.64 AU - 0.66 AU

Year: 195 Days

Day: 39.5 Hours

Environment

Temp: 110 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,577,369 km

• M1: 29,620 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.71 AU - 0.73 AU

Year: 228 Days

Day: 29.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,577,369 km

• M1: 430,692 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.82 AU - 0.94 AU

Year: 308 Days

Day: 26.7 Hours

Environment

Temp: 65 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,577,369 km

• M1: 64,477 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.61 AU - 2.01 AU

Year: 908 Days

Day: 31.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,577,369 km

• M1: 1,736,083 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.94 AU - 3.66 AU

Year: 2235 Days

Day: 13.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.16 AU - 4.14 AU

Year: 2600 Days

Day: 16.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,577,369 km

• M1: 292,165 km (0.118 R)
• M2: 2,460,885 km (0.098 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.5

Radius: 10.5

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.43 AU - 7.71 AU

Year: 7008 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,577,369 km

• M1: 152,889 km (0.111 R)
• M2: 218,862 km (0.119 R)
• M3: 335,099 km (0.114 R)
• M4: 533,316 km (0.057 R)
• M5: 636,090 km (0.108 R)
• M6: 733,927 km (0.109 R)
• M7: 973,733 km (0.109 R)
• M8: 1,254,378 km (0.06 R)
• M9: 1,527,245 km (0.116 R)
• M10: 1,679,535 km (0.074 R)
• M11: 1,766,302 km (0.09 R)
• M12: 1,872,517 km (0.102 R)
• M13: 1,944,623 km (0.034 R)
• M14: 2,455,948 km (0.103 R)
• M15: 3,221,889 km (0.091 R)
• M16: 3,825,068 km (0.119 R)
• M17: 3,894,182 km (0.108 R)
• M18: 4,151,491 km (0.084 R)
• M19: 4,294,356 km (0.051 R)
• M20: 4,806,729 km (0.08 R)
• M21: 5,057,754 km (0.093 R)
• M22: 6,791,295 km (0.108 R)
• M23: 7,330,146 km (0.058 R)
• M24: 7,416,464 km (0.083 R)
• M25: 7,619,169 km (0.054 R)
• M26: 7,765,177 km (0.098 R)
• M27: 8,030,264 km (0.103 R)
• M28: 8,935,481 km (0.109 R)
• M29: 9,306,633 km (0.117 R)
• M30: 9,746,002 km (0.104 R)
• M31: 10,972,555 km (0.106 R)
• M32: 11,336,826 km (0.105 R)
• M33: 11,839,774 km (0.073 R)
• M34: 11,975,160 km (0.08 R)
• M35: 12,556,198 km (0.092 R)
• M36: 12,694,277 km (0.091 R)
• M37: 13,251,529 km (0.107 R)
• M38: 13,852,464 km (0.081 R)
• M39: 13,923,672 km (0.06 R)
• M40: 14,971,007 km (0.079 R)
• M41: 15,154,115 km (0.116 R)
• M42: 15,819,676 km (0.077 R)
• M43: 16,081,023 km (0.085 R)
• M44: 16,608,056 km (0.103 R)
• M45: 17,409,303 km (0.078 R)
• M46: 17,872,757 km (0.054 R)
• M47: 18,145,025 km (0.071 R)
• M48: 18,457,834 km (0.05 R)
• M49: 18,733,094 km (0.098 R)
• M50: 18,851,426 km (0.084 R)
• M51: 18,930,414 km (0.108 R)
• M52: 19,128,481 km (0.068 R)
• M53: 19,367,240 km (0.046 R)
• M54: 19,606,746 km (0.117 R)
• M55: 19,847,449 km (0.095 R)
• M56: 19,968,025 km (0.105 R)
• M57: 20,331,547 km (0.086 R)
• M58: 21,558,998 km (0.113 R)
• M59: 21,683,015 km (0.102 R)
• M60: 22,558,162 km (0.082 R)
• M61: 22,852,421 km (0.108 R)
• M62: 23,275,035 km (0.112 R)
• M63: 24,428,883 km (0.112 R)
• M64: 24,687,837 km (0.117 R)
• M65: 25,077,989 km (0.102 R)
• M66: 25,382,869 km (0.055 R)
• M67: 25,645,114 km (0.093 R)
• M68: 26,393,104 km (0.111 R)
• M69: 26,481,665 km (0.108 R)
• M70: 26,658,789 km (0.091 R)
• M71: 29,227,235 km (0.094 R)
• M72: 29,639,976 km (0.099 R)
• M73: 29,962,210 km (0.101 R)
• M74: 30,936,241 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 14.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.97 AU - 8.65 AU

Year: 7368 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,577,369 km

• M1: 188,344 km (0.113 R)
• M2: 418,874 km (0.066 R)
• M3: 638,633 km (0.087 R)
• M4: 785,987 km (0.1 R)
• M5: 1,102,836 km (0.108 R)
• M6: 1,389,764 km (0.117 R)
• M7: 1,497,175 km (0.093 R)
• M8: 1,701,676 km (0.088 R)
• M9: 1,836,763 km (0.079 R)
• M10: 2,036,326 km (0.109 R)
• M11: 2,222,276 km (0.082 R)
• M12: 3,164,743 km (0.1 R)
• M13: 3,357,275 km (0.08 R)
• M14: 3,678,612 km (0.092 R)
• M15: 4,219,109 km (0.108 R)
• M16: 4,378,281 km (0.096 R)
• M17: 4,675,233 km (0.079 R)
• M18: 4,895,441 km (0.05 R)
• M19: 5,489,793 km (0.096 R)
• M20: 6,047,644 km (0.044 R)
• M21: 6,685,230 km (0.096 R)
• M22: 6,840,213 km (0.092 R)
• M23: 7,472,414 km (0.114 R)
• M24: 7,698,157 km (0.038 R)
• M25: 8,123,314 km (0.077 R)
• M26: 8,288,919 km (0.088 R)
• M27: 8,758,656 km (0.052 R)
• M28: 9,444,862 km (0.087 R)
• M29: 9,724,310 km (0.05 R)
• M30: 9,864,932 km (0.103 R)
• M31: 10,112,816 km (0.109 R)
• M32: 10,362,794 km (0.066 R)
• M33: 10,506,558 km (0.063 R)
• M34: 10,796,179 km (0.094 R)
• M35: 11,235,398 km (0.104 R)
• M36: 11,643,352 km (0.086 R)
• M37: 11,755,401 km (0.115 R)
• M38: 12,283,332 km (0.087 R)
• M39: 12,780,445 km (0.085 R)
• M40: 13,715,582 km (0.12 R)
• M41: 14,151,510 km (0.114 R)
• M42: 14,511,592 km (0.064 R)
• M43: 15,159,351 km (0.084 R)
• M44: 15,322,861 km (0.104 R)
• M45: 15,651,378 km (0.098 R)
• M46: 15,857,973 km (0.069 R)
• M47: 16,190,379 km (0.044 R)
• M48: 16,483,142 km (0.113 R)
• M49: 16,693,327 km (0.087 R)
• M50: 16,989,082 km (0.114 R)
• M51: 17,543,043 km (0.107 R)
• M52: 18,102,988 km (0.109 R)
• M53: 18,363,288 km (0.04 R)
• M54: 21,171,689 km (0.106 R)
• M55: 22,462,419 km (0.09 R)
• M56: 22,929,614 km (0.105 R)
• M57: 23,352,676 km (0.105 R)
• M58: 23,683,736 km (0.114 R)
• M59: 24,206,880 km (0.089 R)
• M60: 24,733,914 km (0.075 R)
• M61: 25,071,257 km (0.103 R)
• M62: 25,555,804 km (0.095 R)
• M63: 25,896,887 km (0.054 R)
• M64: 26,239,467 km (0.096 R)
• M65: 26,485,106 km (0.085 R)
• M66: 28,527,865 km (0.096 R)
• M67: 28,679,408 km (0.098 R)
• M68: 29,389,698 km (0.106 R)
• M69: 29,593,750 km (0.114 R)
• M70: 30,003,199 km (0.08 R)
• M71: 30,672,650 km (0.114 R)
• M72: 31,659,846 km (0.076 R)
• M73: 31,869,134 km (0.093 R)
• M74: 33,932,537 km (0.115 R)
• M75: 34,039,499 km (0.107 R)
• M76: 34,200,168 km (0.097 R)
• M77: 34,414,841 km (0.053 R)
• M78: 35,712,153 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.9

Radius: 10.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.67 AU - 9.77 AU

Year: 8785 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,577,369 km

• M1: 131,197 km (0.107 R)
• M2: 268,229 km (0.095 R)
• M3: 340,634 km (0.068 R)
• M4: 500,854 km (0.094 R)
• M5: 572,960 km (0.092 R)
• M6: 770,579 km (0.112 R)
• M7: 1,133,503 km (0.032 R)
• M8: 1,265,897 km (0.118 R)
• M9: 1,620,145 km (0.103 R)
• M10: 1,945,371 km (0.092 R)
• M11: 2,270,447 km (0.114 R)
• M12: 2,354,371 km (0.064 R)
• M13: 2,439,492 km (0.061 R)
• M14: 2,525,661 km (0.1 R)
• M15: 2,612,876 km (0.115 R)
• M16: 2,835,328 km (0.075 R)
• M17: 3,394,376 km (0.046 R)
• M18: 3,637,472 km (0.054 R)
• M19: 3,711,523 km (0.111 R)
• M20: 4,166,450 km (0.119 R)
• M21: 4,296,002 km (0.102 R)
• M22: 4,400,721 km (0.117 R)
• M23: 4,585,923 km (0.028 R)
• M24: 4,665,958 km (0.06 R)
• M25: 5,129,113 km (0.073 R)
• M26: 5,493,234 km (0.098 R)
• M27: 5,664,224 km (0.12 R)
• M28: 5,894,904 km (0.08 R)
• M29: 6,335,769 km (0.106 R)
• M30: 6,514,987 km (0.114 R)
• M31: 7,436,809 km (0.093 R)
• M32: 7,531,355 km (0.082 R)
• M33: 7,657,915 km (0.077 R)
• M34: 7,785,073 km (0.099 R)
• M35: 8,596,492 km (0.118 R)
• M36: 10,263,461 km (0.097 R)
• M37: 10,403,934 km (0.117 R)
• M38: 10,545,004 km (0.038 R)
• M39: 11,187,826 km (0.111 R)
• M40: 11,513,950 km (0.036 R)
• M41: 11,659,957 km (0.09 R)
• M42: 11,769,762 km (0.047 R)
• M43: 12,324,471 km (0.042 R)
• M44: 12,586,118 km (0.091 R)
• M45: 12,812,010 km (0.076 R)
• M46: 13,806,088 km (0.065 R)
• M47: 13,883,580 km (0.106 R)
• M48: 14,039,012 km (0.06 R)
• M49: 14,351,522 km (0.044 R)
• M50: 14,745,563 km (0.117 R)
• M51: 14,904,137 km (0.03 R)
• M52: 14,983,723 km (0.102 R)
• M53: 15,183,137 km (0.109 R)
• M54: 16,030,160 km (0.065 R)
• M55: 16,315,892 km (0.119 R)
• M56: 17,100,084 km (0.094 R)
• M57: 17,266,885 km (0.092 R)
• M58: 17,350,361 km (0.119 R)
• M59: 17,896,692 km (0.061 R)
• M60: 18,363,288 km (0.037 R)
• M61: 18,705,119 km (0.092 R)
• M62: 19,178,746 km (0.097 R)
• M63: 20,490,271 km (0.09 R)
• M64: 21,246,338 km (0.03 R)
• M65: 21,380,677 km (0.117 R)
• M66: 21,605,224 km (0.109 R)
• M67: 22,147,366 km (0.073 R)
• M68: 22,556,965 km (0.116 R)
• M69: 22,739,924 km (0.09 R)
• M70: 23,060,961 km (0.046 R)
• M71: 23,800,722 km (0.057 R)
• M72: 26,114,253 km (0.062 R)
• M73: 26,982,070 km (0.097 R)
• M74: 27,079,159 km (0.065 R)
• M75: 28,745,829 km (0.068 R)
• M76: 29,093,196 km (0.114 R)
• M77: 29,292,161 km (0.113 R)
• M78: 29,842,082 km (0.11 R)
• M79: 30,294,317 km (0.079 R)
• M80: 32,229,216 km (0.037 R)
• M81: 32,590,046 km (0.089 R)
• M82: 33,732,674 km (0.109 R)
• M83: 34,256,416 km (0.118 R)
• M84: 35,205,764 km (0.098 R)
• M85: 35,577,366 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 15,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit