🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.87 AU

Year: 209 Days

Day: 13 Hours

Environment

Temp: 186 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.62 AU - 0.86 AU

Year: 227 Days

Day: 17.3 Hours

Environment

Temp: 161 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,100,508 km

• M1: 290,220 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.58 AU - 2.42 AU

Year: 1008 Days

Day: 21.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,100,508 km

• M1: 556,354 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.4 AU - 2.5 AU

Year: 1367 Days

Day: 30.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.72 AU - 3.9 AU

Year: 2651 Days

Day: 22.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.1

Radius: 11.1

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.26 AU - 7.2 AU

Year: 6223 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 63,100,508 km

• M1: 153,637 km (0.109 R)
• M2: 312,660 km (0.091 R)
• M3: 399,576 km (0.066 R)
• M4: 479,461 km (0.104 R)
• M5: 572,661 km (0.081 R)
• M6: 1,250,638 km (0.109 R)
• M7: 1,403,976 km (0.062 R)
• M8: 1,516,174 km (0.116 R)
• M9: 1,660,836 km (0.095 R)
• M10: 2,133,415 km (0.099 R)
• M11: 2,285,556 km (0.046 R)
• M12: 2,452,507 km (0.116 R)
• M13: 2,787,008 km (0.091 R)
• M14: 3,038,333 km (0.041 R)
• M15: 3,297,287 km (0.117 R)
• M16: 4,211,778 km (0.114 R)
• M17: 4,584,726 km (0.059 R)
• M18: 4,697,224 km (0.118 R)
• M19: 5,511,036 km (0.093 R)
• M20: 5,585,835 km (0.076 R)
• M21: 6,165,377 km (0.117 R)
• M22: 6,415,205 km (0.084 R)
• M23: 6,716,196 km (0.1 R)
• M24: 6,908,729 km (0.085 R)
• M25: 7,168,281 km (0.095 R)
• M26: 7,697,110 km (0.072 R)
• M27: 8,221,450 km (0.108 R)
• M28: 8,358,631 km (0.032 R)
• M29: 8,687,597 km (0.09 R)
• M30: 8,879,980 km (0.118 R)
• M31: 9,056,057 km (0.117 R)
• M32: 9,162,271 km (0.109 R)
• M33: 9,627,521 km (0.07 R)
• M34: 9,881,089 km (0.099 R)
• M35: 10,081,999 km (0.098 R)
• M36: 10,580,908 km (0.111 R)
• M37: 11,315,583 km (0.108 R)
• M38: 11,449,323 km (0.062 R)
• M39: 11,583,363 km (0.08 R)
• M40: 11,776,045 km (0.046 R)
• M41: 12,164,401 km (0.109 R)
• M42: 12,556,946 km (0.046 R)
• M43: 12,675,428 km (0.086 R)
• M44: 12,854,047 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.7

Radius: 14.8

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.47 AU - 12.11 AU

Year: 10919 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 63,100,508 km

• M1: 185,053 km (0.104 R)
• M2: 290,220 km (0.073 R)
• M3: 418,425 km (0.103 R)
• M4: 620,083 km (0.089 R)
• M5: 771,925 km (0.093 R)
• M6: 938,128 km (0.039 R)
• M7: 1,249,142 km (0.093 R)
• M8: 1,417,589 km (0.095 R)
• M9: 1,528,890 km (0.073 R)
• M10: 1,626,877 km (0.043 R)
• M11: 1,829,582 km (0.084 R)
• M12: 2,804,362 km (0.058 R)
• M13: 2,905,789 km (0.063 R)
• M14: 3,029,207 km (0.077 R)
• M15: 3,453,467 km (0.059 R)
• M16: 3,672,777 km (0.119 R)
• M17: 3,874,286 km (0.087 R)
• M18: 4,102,572 km (0.061 R)
• M19: 4,572,459 km (0.047 R)
• M20: 4,668,501 km (0.106 R)
• M21: 5,035,016 km (0.114 R)
• M22: 5,385,523 km (0.107 R)
• M23: 5,822,050 km (0.1 R)
• M24: 6,084,295 km (0.065 R)
• M25: 6,647,681 km (0.075 R)
• M26: 6,811,789 km (0.069 R)
• M27: 8,143,659 km (0.085 R)
• M28: 8,764,490 km (0.091 R)
• M29: 9,186,955 km (0.038 R)
• M30: 9,400,581 km (0.084 R)
• M31: 9,957,833 km (0.11 R)
• M32: 11,072,187 km (0.105 R)
• M33: 11,365,100 km (0.095 R)
• M34: 11,496,148 km (0.096 R)
• M35: 11,693,617 km (0.117 R)
• M36: 11,825,861 km (0.118 R)
• M37: 12,225,736 km (0.116 R)
• M38: 12,528,672 km (0.034 R)
• M39: 13,004,692 km (0.088 R)
• M40: 13,107,466 km (0.113 R)
• M41: 13,974,685 km (0.086 R)
• M42: 14,788,797 km (0.103 R)
• M43: 15,400,652 km (0.1 R)
• M44: 15,764,324 km (0.109 R)
• M45: 15,873,980 km (0.119 R)
• M46: 16,020,586 km (0.071 R)
• M47: 16,611,647 km (0.093 R)
• M48: 16,723,247 km (0.083 R)
• M49: 17,815,311 km (0.059 R)
• M50: 18,197,085 km (0.074 R)
• M51: 18,427,615 km (0.047 R)
• M52: 18,581,701 km (0.104 R)
• M53: 18,969,010 km (0.067 R)
• M54: 19,751,706 km (0.07 R)
• M55: 20,186,737 km (0.097 R)
• M56: 20,704,794 km (0.093 R)
• M57: 21,348,663 km (0.054 R)
• M58: 22,821,155 km (0.042 R)
• M59: 24,283,923 km (0.096 R)
• M60: 24,537,791 km (0.1 R)
• M61: 24,665,099 km (0.11 R)
• M62: 24,792,556 km (0.058 R)
• M63: 25,219,059 km (0.105 R)
• M64: 26,209,098 km (0.119 R)
• M65: 26,730,746 km (0.118 R)
• M66: 27,036,674 km (0.079 R)
• M67: 27,168,170 km (0.114 R)
• M68: 27,387,630 km (0.06 R)
• M69: 27,563,707 km (0.05 R)
• M70: 27,696,101 km (0.087 R)
• M71: 28,271,754 km (0.098 R)
• M72: 28,672,825 km (0.094 R)
• M73: 29,886,812 km (0.093 R)
• M74: 30,523,052 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.1

Radius: 13.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 10.1 AU - 15.02 AU

Year: 15866 Days

Day: 12.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,100,508 km

• M1: 168,148 km (0.04 R)
• M2: 288,275 km (0.032 R)
• M3: 384,167 km (0.079 R)
• M4: 552,166 km (0.112 R)
• M5: 639,830 km (0.078 R)
• M6: 733,329 km (0.065 R)
• M7: 1,045,240 km (0.069 R)
• M8: 1,317,508 km (0.117 R)
• M9: 1,420,432 km (0.065 R)
• M10: 2,072,978 km (0.086 R)
• M11: 2,218,985 km (0.087 R)
• M12: 2,393,716 km (0.12 R)
• M13: 2,547,203 km (0.085 R)
• M14: 3,083,063 km (0.065 R)
• M15: 3,566,264 km (0.05 R)
• M16: 3,742,640 km (0.11 R)
• M17: 4,227,037 km (0.078 R)
• M18: 4,320,237 km (0.057 R)
• M19: 4,731,631 km (0.08 R)
• M20: 5,971,349 km (0.089 R)
• M21: 6,287,599 km (0.058 R)
• M22: 6,573,480 km (0.078 R)
• M23: 6,681,639 km (0.109 R)
• M24: 6,900,052 km (0.025 R)
• M25: 7,010,156 km (0.037 R)
• M26: 7,381,309 km (0.117 R)
• M27: 7,493,956 km (0.102 R)
• M28: 8,027,272 km (0.117 R)
• M29: 8,533,362 km (0.115 R)
• M30: 9,823,494 km (0.087 R)
• M31: 10,113,714 km (0.092 R)
• M32: 10,364,888 km (0.106 R)
• M33: 10,618,008 km (0.112 R)
• M34: 11,520,382 km (0.103 R)
• M35: 12,536,750 km (0.08 R)
• M36: 12,716,417 km (0.041 R)
• M37: 12,806,625 km (0.068 R)
• M38: 14,701,880 km (0.111 R)
• M39: 14,796,576 km (0.069 R)
• M40: 15,034,287 km (0.106 R)
• M41: 15,177,452 km (0.119 R)
• M42: 15,417,108 km (0.072 R)
• M43: 16,881,372 km (0.105 R)
• M44: 17,030,222 km (0.083 R)
• M45: 17,379,233 km (0.092 R)
• M46: 17,730,639 km (0.086 R)
• M47: 17,983,160 km (0.082 R)
• M48: 18,850,528 km (0.087 R)
• M49: 19,470,911 km (0.12 R)
• M50: 20,785,128 km (0.046 R)
• M51: 22,672,754 km (0.109 R)
• M52: 23,553,886 km (0.108 R)
• M53: 24,334,038 km (0.061 R)
• M54: 24,502,186 km (0.059 R)
• M55: 24,896,377 km (0.087 R)
• M56: 25,179,266 km (0.049 R)
• M57: 25,406,356 km (0.1 R)
• M58: 25,691,041 km (0.07 R)
• M59: 27,772,545 km (0.06 R)
• M60: 28,301,374 km (0.114 R)
• M61: 29,249,675 km (0.114 R)
• M62: 29,847,618 km (0.106 R)
• M63: 30,389,311 km (0.09 R)
• M64: 31,421,238 km (0.104 R)
• M65: 31,543,459 km (0.108 R)
• M66: 31,972,207 km (0.081 R)
• M67: 32,279,780 km (0.086 R)
• M68: 32,959,702 km (0.041 R)
• M69: 33,145,951 km (0.082 R)
• M70: 33,519,497 km (0.113 R)
• M71: 36,686,783 km (0.079 R)
• M72: 37,785,131 km (0.095 R)
• M73: 38,828,875 km (0.087 R)
• M74: 39,354,263 km (0.069 R)
• M75: 40,146,833 km (0.085 R)
• M76: 40,744,775 km (0.114 R)
• M77: 41,479,450 km (0.057 R)
• M78: 41,680,660 km (0.104 R)
• M79: 42,016,507 km (0.078 R)
• M80: 43,505,454 km (0.055 R)
• M81: 44,187,920 km (0.111 R)
• M82: 44,324,952 km (0.066 R)
• M83: 44,530,499 km (0.102 R)
• M84: 45,149,385 km (0.092 R)
• M85: 45,771,114 km (0.114 R)
• M86: 46,465,248 km (0.098 R)
• M87: 46,604,524 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.3

Radius: 6.3

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.63 AU - 13.15 AU

Year: 16496 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,100,508 km

• M1: 83,924 km (0.12 R)
• M2: 141,370 km (0.103 R)
• M3: 182,809 km (0.106 R)
• M4: 660,026 km (0.084 R)
• M5: 1,504,356 km (0.091 R)
• M6: 1,558,211 km (0.087 R)
• M7: 1,982,321 km (0.026 R)
• M8: 2,071,332 km (0.096 R)
• M9: 2,161,689 km (0.065 R)
• M10: 2,897,112 km (0.076 R)
• M11: 3,558,036 km (0.101 R)
• M12: 4,534,760 km (0.091 R)
• M13: 4,613,150 km (0.089 R)
• M14: 5,093,060 km (0.086 R)
• M15: 5,757,573 km (0.104 R)
• M16: 6,715,000 km (0.1 R)
• M17: 6,894,367 km (0.086 R)
• M18: 7,257,890 km (0.115 R)
• M19: 7,488,271 km (0.042 R)
• M20: 7,767,869 km (0.098 R)
• M21: 10,693,854 km (0.102 R)
• M22: 11,167,182 km (0.105 R)
• M23: 12,188,786 km (0.07 R)
• M24: 13,183,911 km (0.113 R)
• M25: 13,634,500 km (0.097 R)
• M26: 14,435,147 km (0.101 R)
• M27: 14,782,962 km (0.095 R)
• M28: 16,201,599 km (0.086 R)
• M29: 16,381,864 km (0.089 R)
• M30: 17,910,755 km (0.115 R)
• M31: 18,034,921 km (0.104 R)
• M32: 18,409,514 km (0.088 R)
• M33: 18,723,520 km (0.064 R)
• M34: 19,997,495 km (0.06 R)
• M35: 20,644,805 km (0.101 R)
• M36: 20,840,479 km (0.081 R)
• M37: 20,905,704 km (0.071 R)
• M38: 21,562,738 km (0.085 R)
• M39: 21,628,860 km (0.104 R)
• M40: 23,438,097 km (0.084 R)
• M41: 24,257,744 km (0.095 R)
• M42: 24,326,409 km (0.084 R)
• M43: 24,878,575 km (0.065 R)
• M44: 25,434,780 km (0.092 R)
• M45: 27,700,439 km (0.032 R)
• M46: 28,349,245 km (0.095 R)
• M47: 28,784,575 km (0.044 R)
• M48: 29,441,609 km (0.077 R)
• M49: 30,251,532 km (0.052 R)
• M50: 30,399,484 km (0.078 R)
• M51: 30,621,936 km (0.114 R)
• M52: 31,143,285 km (0.113 R)
• M53: 31,292,733 km (0.12 R)
• M54: 32,724,534 km (0.078 R)
• M55: 32,800,530 km (0.087 R)
• M56: 33,181,107 km (0.058 R)
• M57: 33,716,518 km (0.05 R)
• M58: 34,023,642 km (0.054 R)
• M59: 35,106,132 km (0.075 R)
• M60: 35,339,655 km (0.117 R)
• M61: 35,729,806 km (0.105 R)
• M62: 36,043,064 km (0.11 R)
• M63: 37,146,348 km (0.065 R)
• M64: 37,861,426 km (0.091 R)
• M65: 38,100,782 km (0.077 R)
• M66: 38,661,326 km (0.094 R)
• M67: 40,359,262 km (0.119 R)
• M68: 40,685,385 km (0.055 R)
• M69: 41,176,216 km (0.082 R)
• M70: 41,258,345 km (0.111 R)
• M71: 43,242,611 km (0.1 R)
• M72: 43,326,087 km (0.096 R)
• M73: 46,276,905 km (0.1 R)
• M74: 47,046,286 km (0.095 R)
• M75: 49,031,301 km (0.057 R)
• M76: 50,340,431 km (0.12 R)
• M77: 50,603,724 km (0.105 R)
• M78: 51,219,768 km (0.117 R)
• M79: 52,904,090 km (0.092 R)
• M80: 53,529,260 km (0.102 R)
• M81: 53,708,328 km (0.089 R)
• M82: 54,156,823 km (0.117 R)
• M83: 54,516,606 km (0.109 R)
• M84: 55,419,429 km (0.111 R)
• M85: 57,239,736 km (0.069 R)
• M86: 57,422,843 km (0.08 R)
• M87: 57,697,804 km (0.05 R)
• M88: 58,525,529 km (0.077 R)
• M89: 59,079,640 km (0.073 R)
• M90: 61,594,081 km (0.081 R)
• M91: 61,969,572 km (0.057 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit