🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 145 Days

Day: 24.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,738,705 km

• M1: 30,368 km (0.08 R)
• M2: 135,087 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.71 AU - 1.07 AU

Year: 299 Days

Day: 31.2 Hours

Environment

Temp: 148 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,738,705 km

• M1: 722,408 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.93 AU - 1.11 AU

Year: 367 Days

Day: 31.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.19 AU - 1.71 AU

Year: 622 Days

Day: 23.3 Hours

Environment

Temp: -4 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,738,705 km

• M1: 320,439 km (0.055 R)
• M2: 437,574 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.6 AU - 2.64 AU

Year: 1512 Days

Day: 28.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,738,705 km

• M1: 1,772,286 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.35 AU - 3.51 AU

Year: 1788 Days

Day: 22.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.58 AU - 4.48 AU

Year: 2884 Days

Day: 34.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,738,705 km

• M1: 2,230,205 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.7

Radius: 9.2

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.34 AU - 5.54 AU

Year: 4523 Days

Day: 7.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,738,705 km

• M1: 136,583 km (0.101 R)
• M2: 210,783 km (0.099 R)
• M3: 563,685 km (0.089 R)
• M4: 700,567 km (0.069 R)
• M5: 825,481 km (0.045 R)
• M6: 945,907 km (0.117 R)
• M7: 1,177,784 km (0.08 R)
• M8: 1,544,748 km (0.119 R)
• M9: 2,466,270 km (0.107 R)
• M10: 2,643,095 km (0.099 R)
• M11: 3,028,011 km (0.095 R)
• M12: 3,217,551 km (0.119 R)
• M13: 3,450,176 km (0.119 R)
• M14: 3,529,014 km (0.102 R)
• M15: 3,748,923 km (0.068 R)
• M16: 3,829,855 km (0.041 R)
• M17: 4,413,736 km (0.074 R)
• M18: 4,781,896 km (0.101 R)
• M19: 5,182,369 km (0.08 R)
• M20: 5,295,615 km (0.093 R)
• M21: 5,432,647 km (0.088 R)
• M22: 5,710,001 km (0.119 R)
• M23: 5,780,163 km (0.067 R)
• M24: 6,134,859 km (0.117 R)
• M25: 6,472,501 km (0.084 R)
• M26: 6,840,811 km (0.065 R)
• M27: 7,090,191 km (0.071 R)
• M28: 7,241,285 km (0.103 R)
• M29: 7,342,712 km (0.11 R)
• M30: 7,752,760 km (0.113 R)
• M31: 8,702,557 km (0.059 R)
• M32: 8,837,345 km (0.109 R)
• M33: 9,081,788 km (0.114 R)
• M34: 9,856,405 km (0.103 R)
• M35: 10,053,426 km (0.047 R)
• M36: 10,166,522 km (0.102 R)
• M37: 10,941,439 km (0.085 R)
• M38: 11,233,304 km (0.069 R)
• M39: 11,321,268 km (0.119 R)
• M40: 11,557,333 km (0.111 R)
• M41: 11,854,434 km (0.117 R)
• M42: 12,547,671 km (0.052 R)
• M43: 12,608,557 km (0.118 R)
• M44: 12,945,153 km (0.108 R)
• M45: 13,037,604 km (0.118 R)
• M46: 13,440,321 km (0.118 R)
• M47: 13,502,554 km (0.088 R)
• M48: 14,672,858 km (0.073 R)
• M49: 14,962,330 km (0.115 R)
• M50: 15,059,270 km (0.11 R)
• M51: 15,188,821 km (0.064 R)
• M52: 15,318,822 km (0.118 R)
• M53: 15,842,265 km (0.028 R)
• M54: 16,073,244 km (0.119 R)
• M55: 16,504,983 km (0.086 R)
• M56: 16,705,594 km (0.064 R)
• M57: 16,806,124 km (0.118 R)
• M58: 17,312,064 km (0.063 R)
• M59: 18,790,091 km (0.117 R)
• M60: 19,315,179 km (0.074 R)
• M61: 19,385,490 km (0.108 R)
• M62: 19,632,477 km (0.088 R)
• M63: 20,129,590 km (0.107 R)
• M64: 20,308,210 km (0.082 R)
• M65: 20,415,621 km (0.113 R)
• M66: 20,991,424 km (0.091 R)
• M67: 21,463,405 km (0.105 R)
• M68: 21,828,723 km (0.1 R)
• M69: 22,380,589 km (0.119 R)
• M70: 22,713,894 km (0.108 R)
• M71: 22,937,094 km (0.098 R)
• M72: 23,460,536 km (0.119 R)
• M73: 23,686,130 km (0.085 R)
• M74: 23,761,527 km (0.115 R)
• M75: 24,063,715 km (0.044 R)
• M76: 24,481,243 km (0.057 R)
• M77: 25,131,395 km (0.076 R)
• M78: 25,362,225 km (0.055 R)
• M79: 25,787,083 km (0.098 R)
• M80: 26,020,006 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816

Radius: 5.3

Gravity: 29.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 14.71 AU - 21.03 AU

Year: 26927 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,738,705 km

• M1: 74,649 km (0.053 R)
• M2: 164,258 km (0.079 R)
• M3: 323,281 km (0.081 R)
• M4: 526,435 km (0.066 R)
• M5: 942,167 km (0.1 R)
• M6: 1,067,381 km (0.076 R)
• M7: 1,657,096 km (0.081 R)
• M8: 2,675,408 km (0.081 R)
• M9: 2,763,821 km (0.116 R)
• M10: 3,700,453 km (0.119 R)
• M11: 4,357,337 km (0.106 R)
• M12: 4,995,073 km (0.12 R)
• M13: 5,104,130 km (0.078 R)
• M14: 6,005,307 km (0.082 R)
• M15: 7,322,517 km (0.119 R)
• M16: 9,456,231 km (0.091 R)
• M17: 10,138,248 km (0.106 R)
• M18: 10,625,039 km (0.106 R)
• M19: 10,835,972 km (0.116 R)
• M20: 11,119,311 km (0.107 R)
• M21: 14,084,640 km (0.115 R)
• M22: 14,161,682 km (0.053 R)
• M23: 14,549,291 km (0.093 R)
• M24: 15,019,028 km (0.119 R)
• M25: 15,653,024 km (0.054 R)
• M26: 15,812,944 km (0.09 R)
• M27: 16,783,385 km (0.059 R)
• M28: 17,193,433 km (0.113 R)
• M29: 18,781,564 km (0.105 R)
• M30: 19,036,628 km (0.028 R)
• M31: 19,292,740 km (0.102 R)
• M32: 19,636,067 km (0.079 R)
• M33: 21,029,571 km (0.109 R)
• M34: 24,002,380 km (0.07 R)
• M35: 24,186,834 km (0.115 R)
• M36: 24,742,740 km (0.111 R)
• M37: 26,150,755 km (0.063 R)
• M38: 27,295,927 km (0.115 R)
• M39: 27,681,141 km (0.081 R)
• M40: 27,874,571 km (0.113 R)
• M41: 28,457,255 km (0.056 R)
• M42: 29,240,400 km (0.119 R)
• M43: 29,338,835 km (0.11 R)
• M44: 31,935,555 km (0.084 R)
• M45: 34,293,068 km (0.102 R)
• M46: 36,600,166 km (0.096 R)
• M47: 37,344,565 km (0.089 R)
• M48: 37,665,153 km (0.055 R)
• M49: 38,956,782 km (0.065 R)
• M50: 40,372,127 km (0.11 R)
• M51: 41,472,419 km (0.099 R)
• M52: 42,582,436 km (0.089 R)
• M53: 42,917,385 km (0.097 R)
• M54: 44,378,807 km (0.093 R)
• M55: 46,888,909 km (0.066 R)
• M56: 47,697,037 km (0.109 R)
• M57: 47,928,914 km (0.09 R)
• M58: 48,859,712 km (0.107 R)
• M59: 48,976,548 km (0.111 R)
• M60: 49,327,504 km (0.1 R)
• M61: 49,444,639 km (0.064 R)
• M62: 53,001,927 km (0.03 R)
• M63: 53,121,905 km (0.092 R)
• M64: 55,784,448 km (0.088 R)
• M65: 56,886,086 km (0.049 R)
• M66: 57,747,920 km (0.117 R)
• M67: 59,484,601 km (0.078 R)
• M68: 59,983,809 km (0.078 R)
• M69: 62,627,952 km (0.079 R)
• M70: 62,881,819 km (0.077 R)
• M71: 64,411,757 km (0.026 R)
• M72: 64,539,813 km (0.115 R)
• M73: 65,438,597 km (0.106 R)
• M74: 67,508,283 km (0.101 R)
• M75: 68,682,028 km (0.103 R)
• M76: 70,257,294 km (0.106 R)
• M77: 70,917,170 km (0.086 R)
• M78: 72,642,482 km (0.109 R)
• M79: 73,979,139 km (0.088 R)
• M80: 75,458,662 km (0.095 R)
• M81: 75,728,836 km (0.114 R)
• M82: 75,863,923 km (0.111 R)
• M83: 76,269,782 km (0.102 R)
• M84: 78,857,526 km (0.081 R)
• M85: 80,093,204 km (0.03 R)
• M86: 80,506,543 km (0.056 R)
• M87: 82,167,079 km (0.087 R)
• M88: 88,635,841 km (0.093 R)
• M89: 91,786,970 km (0.1 R)
• M90: 95,558,033 km (0.099 R)
• M91: 97,021,849 km (0.066 R)
• M92: 97,609,469 km (0.097 R)
• M93: 97,756,524 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.7

Radius: 3.8

Gravity: 47.14 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.67 AU - 22.29 AU

Year: 28317 Days

Day: 22.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,738,705 km

• M1: 71,508 km (0.071 R)
• M2: 157,676 km (0.095 R)
• M3: 403,017 km (0.113 R)
• M4: 756,068 km (0.111 R)
• M5: 1,181,973 km (0.116 R)
• M6: 1,973,495 km (0.106 R)
• M7: 2,212,553 km (0.088 R)
• M8: 2,674,062 km (0.117 R)
• M9: 2,717,595 km (0.097 R)
• M10: 3,028,011 km (0.113 R)
• M11: 5,276,167 km (0.117 R)
• M12: 5,886,676 km (0.092 R)
• M13: 6,171,511 km (0.09 R)
• M14: 6,992,653 km (0.048 R)
• M15: 7,173,068 km (0.109 R)
• M16: 7,416,015 km (0.084 R)
• M17: 7,723,439 km (0.092 R)
• M18: 8,670,393 km (0.067 R)
• M19: 8,929,048 km (0.1 R)
• M20: 9,124,722 km (0.112 R)
• M21: 9,190,396 km (0.117 R)
• M22: 10,124,185 km (0.104 R)
• M23: 10,328,237 km (0.05 R)
• M24: 11,227,919 km (0.049 R)
• M25: 11,368,690 km (0.059 R)
• M26: 11,439,151 km (0.099 R)
• M27: 12,369,350 km (0.059 R)
• M28: 12,806,775 km (0.118 R)
• M29: 13,621,784 km (0.075 R)
• M30: 14,837,117 km (0.055 R)
• M31: 15,223,827 km (0.116 R)
• M32: 15,928,433 km (0.027 R)
• M33: 17,776,865 km (0.089 R)
• M34: 18,352,667 km (0.119 R)
• M35: 19,522,672 km (0.114 R)
• M36: 19,776,539 km (0.104 R)
• M37: 21,062,034 km (0.032 R)
• M38: 21,235,418 km (0.033 R)
• M39: 23,622,850 km (0.112 R)
• M40: 25,445,251 km (0.111 R)
• M41: 25,722,456 km (0.113 R)
• M42: 26,279,858 km (0.084 R)
• M43: 26,560,055 km (0.114 R)
• M44: 28,933,575 km (0.057 R)
• M45: 29,029,916 km (0.117 R)
• M46: 29,126,406 km (0.107 R)
• M47: 30,880,591 km (0.061 R)
• M48: 30,979,026 km (0.086 R)
• M49: 31,969,364 km (0.119 R)
• M50: 33,070,554 km (0.106 R)
• M51: 33,777,853 km (0.095 R)
• M52: 34,899,238 km (0.105 R)
• M53: 35,310,184 km (0.102 R)
• M54: 35,825,997 km (0.088 R)
• M55: 36,136,562 km (0.091 R)
• M56: 36,864,954 km (0.067 R)
• M57: 38,336,100 km (0.118 R)
• M58: 38,653,846 km (0.106 R)
• M59: 39,826,394 km (0.085 R)
• M60: 42,424,909 km (0.065 R)
• M61: 42,973,185 km (0.107 R)
• M62: 43,634,109 km (0.097 R)
• M63: 44,631,926 km (0.104 R)
• M64: 45,525,026 km (0.099 R)
• M65: 46,536,906 km (0.113 R)
• M66: 47,102,236 km (0.061 R)
• M67: 47,329,026 km (0.116 R)
• M68: 51,355,752 km (0.081 R)
• M69: 53,942,449 km (0.112 R)
• M70: 54,179,711 km (0.064 R)
• M71: 55,371,109 km (0.09 R)
• M72: 55,610,465 km (0.091 R)
• M73: 61,332,584 km (0.101 R)
• M74: 65,081,506 km (0.098 R)
• M75: 67,749,584 km (0.05 R)
• M76: 68,904,031 km (0.118 R)
• M77: 70,064,911 km (0.11 R)
• M78: 71,883,422 km (0.027 R)
• M79: 72,013,872 km (0.064 R)
• M80: 72,144,471 km (0.106 R)
• M81: 73,585,996 km (0.109 R)
• M82: 75,965,200 km (0.071 R)
• M83: 77,164,227 km (0.055 R)
• M84: 78,503,876 km (0.117 R)
• M85: 82,705,033 km (0.058 R)
• M86: 84,626,319 km (0.093 R)
• M87: 84,764,098 km (0.074 R)
• M88: 85,454,044 km (0.058 R)
• M89: 87,256,997 km (0.112 R)
• M90: 87,396,123 km (0.084 R)
• M91: 89,352,714 km (0.098 R)
• M92: 90,055,076 km (0.046 R)
• M93: 92,314,602 km (0.113 R)
• M94: 92,456,421 km (0.118 R)
• M95: 95,595,134 km (0.106 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 18,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit