🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.54 AU - 0.86 AU

Year: 219 Days

Day: 44.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.43 AU - 3.37 AU

Year: 1851 Days

Day: 43.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.7 AU - 4.3 AU

Year: 2454 Days

Day: 27.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,051,900 km

• M1: 508,334 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.58 AU - 4.58 AU

Year: 3088 Days

Day: 23.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.25 AU - 5.15 AU

Year: 3226 Days

Day: 18 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,051,900 km

• M1: 440,416 km (0.046 R)
• M2: 2,807,204 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.37 AU - 4.37 AU

Year: 3423 Days

Day: 18.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.68 AU - 5.1 AU

Year: 3447 Days

Day: 12.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.1

Radius: 14.9

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.39 AU - 7.47 AU

Year: 6110 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 27,051,900 km

• M1: 194,776 km (0.106 R)
• M2: 479,162 km (0.106 R)
• M3: 685,607 km (0.085 R)
• M4: 903,571 km (0.094 R)
• M5: 1,282,802 km (0.075 R)
• M6: 1,385,575 km (0.086 R)
• M7: 1,491,491 km (0.12 R)
• M8: 1,586,485 km (0.088 R)
• M9: 1,711,998 km (0.076 R)
• M10: 2,010,745 km (0.1 R)
• M11: 2,217,040 km (0.079 R)
• M12: 2,318,917 km (0.091 R)
• M13: 2,511,299 km (0.106 R)
• M14: 2,717,595 km (0.097 R)
• M15: 2,869,586 km (0.051 R)
• M16: 2,981,336 km (0.11 R)
• M17: 3,085,755 km (0.059 R)
• M18: 3,424,594 km (0.028 R)
• M19: 3,775,850 km (0.071 R)
• M20: 4,374,092 km (0.066 R)
• M21: 4,909,353 km (0.107 R)
• M22: 5,200,620 km (0.095 R)
• M23: 5,316,559 km (0.097 R)
• M24: 5,637,446 km (0.105 R)
• M25: 6,365,838 km (0.06 R)
• M26: 6,569,740 km (0.116 R)
• M27: 6,787,255 km (0.096 R)
• M28: 6,914,414 km (0.11 R)
• M29: 7,007,314 km (0.087 R)
• M30: 7,241,435 km (0.103 R)
• M31: 7,335,831 km (0.046 R)
• M32: 7,537,788 km (0.076 R)
• M33: 7,669,434 km (0.057 R)
• M34: 7,983,739 km (0.068 R)
• M35: 8,438,517 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.2

Radius: 10

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.23 AU - 8.15 AU

Year: 6484 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,051,900 km

• M1: 139,874 km (0.094 R)
• M2: 255,812 km (0.099 R)
• M3: 370,704 km (0.12 R)
• M4: 613,052 km (0.108 R)
• M5: 675,434 km (0.118 R)
• M6: 793,766 km (0.079 R)
• M7: 1,022,202 km (0.099 R)
• M8: 1,160,281 km (0.11 R)
• M9: 1,288,337 km (0.112 R)
• M10: 1,472,342 km (0.073 R)
• M11: 1,611,767 km (0.094 R)
• M12: 1,810,733 km (0.04 R)
• M13: 2,475,994 km (0.118 R)
• M14: 2,988,068 km (0.057 R)
• M15: 3,143,650 km (0.096 R)
• M16: 3,211,118 km (0.074 R)
• M17: 3,324,663 km (0.092 R)
• M18: 3,462,892 km (0.057 R)
• M19: 3,579,428 km (0.119 R)
• M20: 3,673,675 km (0.103 R)
• M21: 4,306,324 km (0.095 R)
• M22: 4,816,004 km (0.116 R)
• M23: 4,920,274 km (0.105 R)
• M24: 5,104,429 km (0.051 R)
• M25: 5,561,600 km (0.037 R)
• M26: 5,808,885 km (0.114 R)
• M27: 6,059,911 km (0.062 R)
• M28: 6,371,523 km (0.085 R)
• M29: 7,337,626 km (0.069 R)
• M30: 7,976,110 km (0.119 R)
• M31: 8,130,644 km (0.052 R)
• M32: 8,727,540 km (0.111 R)
• M33: 8,950,889 km (0.095 R)
• M34: 9,436,185 km (0.106 R)
• M35: 9,731,341 km (0.115 R)
• M36: 10,129,870 km (0.097 R)
• M37: 10,669,320 km (0.118 R)
• M38: 10,874,120 km (0.12 R)
• M39: 10,942,635 km (0.088 R)
• M40: 11,601,016 km (0.029 R)
• M41: 11,952,720 km (0.079 R)
• M42: 12,023,480 km (0.118 R)
• M43: 13,101,482 km (0.045 R)
• M44: 13,320,793 km (0.091 R)
• M45: 13,504,499 km (0.084 R)
• M46: 15,195,553 km (0.08 R)
• M47: 15,657,661 km (0.116 R)
• M48: 15,735,153 km (0.095 R)
• M49: 16,320,230 km (0.107 R)
• M50: 17,231,281 km (0.084 R)
• M51: 17,834,310 km (0.04 R)
• M52: 18,036,866 km (0.101 R)
• M53: 18,649,020 km (0.111 R)
• M54: 18,895,857 km (0.119 R)
• M55: 19,143,740 km (0.052 R)
• M56: 19,517,585 km (0.064 R)
• M57: 19,642,799 km (0.107 R)
• M58: 19,810,049 km (0.102 R)
• M59: 21,037,201 km (0.115 R)
• M60: 21,767,837 km (0.107 R)
• M61: 22,725,861 km (0.074 R)
• M62: 22,989,453 km (0.115 R)
• M63: 23,121,697 km (0.11 R)
• M64: 23,342,653 km (0.101 R)
• M65: 24,322,968 km (0.07 R)
• M66: 24,547,664 km (0.096 R)
• M67: 24,727,930 km (0.041 R)
• M68: 25,044,329 km (0.107 R)
• M69: 26,231,687 km (0.091 R)
• M70: 26,600,596 km (0.057 R)
• M71: 26,693,197 km (0.067 R)
• M72: 26,785,798 km (0.095 R)
• M73: 27,297,123 km (0.071 R)
• M74: 28,093,882 km (0.117 R)
• M75: 28,803,125 km (0.098 R)
• M76: 28,898,120 km (0.093 R)
• M77: 29,231,424 km (0.033 R)
• M78: 29,327,017 km (0.044 R)
• M79: 29,709,988 km (0.093 R)
• M80: 30,723,214 km (0.037 R)
• M81: 30,966,011 km (0.12 R)
• M82: 32,190,171 km (0.116 R)
• M83: 32,535,742 km (0.045 R)
• M84: 33,180,808 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.7

Radius: 7.2

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.4 AU - 15.1 AU

Year: 16067 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,051,900 km

• M1: 154,684 km (0.12 R)
• M2: 209,138 km (0.116 R)
• M3: 391,049 km (0.083 R)
• M4: 546,780 km (0.041 R)
• M5: 711,039 km (0.037 R)
• M6: 769,531 km (0.051 R)
• M7: 929,452 km (0.092 R)
• M8: 1,252,583 km (0.119 R)
• M9: 1,412,054 km (0.049 R)
• M10: 1,547,590 km (0.087 R)
• M11: 1,593,666 km (0.101 R)
• M12: 1,766,900 km (0.112 R)
• M13: 1,863,840 km (0.097 R)
• M14: 1,946,119 km (0.085 R)
• M15: 2,012,839 km (0.078 R)
• M16: 2,165,728 km (0.099 R)
• M17: 2,537,329 km (0.111 R)
• M18: 3,083,063 km (0.089 R)
• M19: 3,220,094 km (0.112 R)
• M20: 3,279,485 km (0.109 R)
• M21: 4,020,293 km (0.109 R)
• M22: 4,300,191 km (0.113 R)
• M23: 4,970,240 km (0.079 R)
• M24: 5,434,891 km (0.08 R)
• M25: 5,792,430 km (0.071 R)
• M26: 5,913,454 km (0.053 R)
• M27: 7,064,610 km (0.067 R)
• M28: 7,219,743 km (0.116 R)
• M29: 8,066,467 km (0.106 R)
• M30: 9,027,932 km (0.118 R)
• M31: 10,054,323 km (0.072 R)
• M32: 10,199,882 km (0.061 R)
• M33: 10,258,225 km (0.063 R)
• M34: 10,434,003 km (0.095 R)
• M35: 10,878,009 km (0.11 R)
• M36: 11,117,216 km (0.119 R)
• M37: 12,246,530 km (0.115 R)
• M38: 12,370,697 km (0.066 R)
• M39: 12,651,791 km (0.112 R)
• M40: 12,871,999 km (0.091 R)
• M41: 13,284,141 km (0.072 R)
• M42: 13,379,884 km (0.082 R)
• M43: 13,604,131 km (0.05 R)
• M44: 13,732,785 km (0.118 R)
• M45: 14,088,828 km (0.078 R)
• M46: 14,612,122 km (0.109 R)
• M47: 15,141,848 km (0.075 R)
• M48: 15,375,520 km (0.064 R)
• M49: 15,745,176 km (0.069 R)
• M50: 16,220,000 km (0.077 R)
• M51: 16,459,057 km (0.102 R)
• M52: 16,527,573 km (0.098 R)
• M53: 16,596,238 km (0.104 R)
• M54: 17,113,996 km (0.075 R)
• M55: 17,218,266 km (0.114 R)
• M56: 17,427,254 km (0.09 R)
• M57: 17,672,146 km (0.045 R)
• M58: 18,130,065 km (0.057 R)
• M59: 18,413,852 km (0.067 R)
• M60: 18,878,054 km (0.106 R)
• M61: 19,708,771 km (0.107 R)
• M62: 20,256,898 km (0.075 R)
• M63: 20,551,307 km (0.117 R)
• M64: 20,773,011 km (0.091 R)
• M65: 21,293,462 km (0.086 R)
• M66: 21,667,905 km (0.103 R)
• M67: 21,969,046 km (0.1 R)
• M68: 22,195,686 km (0.112 R)
• M69: 23,688,374 km (0.104 R)
• M70: 23,959,595 km (0.032 R)
• M71: 24,115,177 km (0.036 R)
• M72: 24,819,035 km (0.088 R)
• M73: 25,450,487 km (0.106 R)
• M74: 25,967,348 km (0.072 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: 377 - 14,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit