🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.46 AU - 0.6 AU

Year: 135 Days

Day: 46.3 Hours

Environment

Temp: 268 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,505,490 km

• M1: 261,048 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.67 AU - 0.85 AU

Year: 232 Days

Day: 17.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.74 AU - 0.96 AU

Year: 274 Days

Day: 18.5 Hours

Environment

Temp: 189 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.88 AU - 0.96 AU

Year: 309 Days

Day: 33.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.9 AU - 1.3 AU

Year: 404 Days

Day: 39.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,505,490 km

• M1: 43,533 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.17 AU - 1.77 AU

Year: 624 Days

Day: 44.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.49 AU - 3.31 AU

Year: 1728 Days

Day: 39.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,505,490 km

• M1: 1,780,065 km (0.085 R)

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 8.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.13 AU - 8.41 AU

Year: 7577 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 95,505,490 km

• M1: 116,088 km (0.055 R)
• M2: 396,285 km (0.071 R)
• M3: 457,171 km (0.056 R)
• M4: 698,772 km (0.079 R)
• M5: 909,106 km (0.068 R)
• M6: 1,110,166 km (0.062 R)
• M7: 1,405,771 km (0.092 R)
• M8: 1,605,185 km (0.07 R)
• M9: 1,673,701 km (0.101 R)
• M10: 1,813,874 km (0.037 R)
• M11: 2,124,589 km (0.049 R)
• M12: 2,238,433 km (0.088 R)
• M13: 2,373,669 km (0.085 R)
• M14: 2,795,984 km (0.074 R)
• M15: 3,069,150 km (0.033 R)
• M16: 3,176,561 km (0.118 R)
• M17: 3,285,319 km (0.106 R)
• M18: 5,160,379 km (0.104 R)
• M19: 5,469,597 km (0.074 R)
• M20: 5,574,017 km (0.08 R)
• M21: 5,731,992 km (0.102 R)
• M22: 5,944,870 km (0.082 R)
• M23: 6,160,440 km (0.029 R)
• M24: 6,991,307 km (0.059 R)
• M25: 7,104,702 km (0.088 R)
• M26: 7,506,672 km (0.063 R)
• M27: 8,183,004 km (0.1 R)
• M28: 8,695,526 km (0.073 R)
• M29: 8,848,116 km (0.099 R)
• M30: 9,001,753 km (0.119 R)
• M31: 9,156,287 km (0.094 R)
• M32: 9,561,997 km (0.066 R)
• M33: 9,878,247 km (0.03 R)
• M34: 10,101,596 km (0.074 R)
• M35: 10,262,115 km (0.101 R)
• M36: 10,945,777 km (0.037 R)
• M37: 11,376,469 km (0.045 R)
• M38: 11,510,060 km (0.062 R)
• M39: 11,577,080 km (0.082 R)
• M40: 11,913,974 km (0.102 R)
• M41: 12,049,660 km (0.105 R)
• M42: 13,646,916 km (0.088 R)
• M43: 14,289,738 km (0.039 R)
• M44: 15,457,050 km (0.114 R)
• M45: 16,844,571 km (0.086 R)
• M46: 17,073,306 km (0.118 R)
• M47: 17,726,899 km (0.1 R)
• M48: 18,271,435 km (0.099 R)
• M49: 18,467,259 km (0.071 R)
• M50: 18,545,798 km (0.085 R)
• M51: 18,624,337 km (0.106 R)
• M52: 19,616,470 km (0.102 R)
• M53: 20,098,923 km (0.047 R)
• M54: 21,116,188 km (0.104 R)
• M55: 21,569,171 km (0.026 R)
• M56: 21,900,679 km (0.064 R)
• M57: 22,067,032 km (0.076 R)
• M58: 22,736,632 km (0.069 R)
• M59: 23,327,993 km (0.104 R)
• M60: 23,625,543 km (0.117 R)
• M61: 24,482,888 km (0.114 R)
• M62: 25,088,909 km (0.1 R)
• M63: 25,568,670 km (0.08 R)
• M64: 26,271,780 km (0.105 R)
• M65: 27,742,028 km (0.084 R)
• M66: 28,782,481 km (0.088 R)
• M67: 28,873,436 km (0.084 R)
• M68: 29,467,789 km (0.097 R)
• M69: 29,835,650 km (0.097 R)
• M70: 30,436,435 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.6

Radius: 12.1

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.74 AU - 9.28 AU

Year: 7931 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,505,490 km

• M1: 397,930 km (0.117 R)
• M2: 682,765 km (0.092 R)
• M3: 866,172 km (0.035 R)
• M4: 1,032,225 km (0.112 R)
• M5: 1,173,147 km (0.037 R)
• M6: 1,494,782 km (0.044 R)
• M7: 1,844,542 km (0.084 R)
• M8: 2,040,365 km (0.03 R)
• M9: 2,152,115 km (0.075 R)
• M10: 2,358,710 km (0.111 R)
• M11: 3,145,744 km (0.116 R)
• M12: 3,731,420 km (0.106 R)
• M13: 3,869,349 km (0.09 R)
• M14: 4,972,184 km (0.1 R)
• M15: 5,621,439 km (0.039 R)
• M16: 7,342,263 km (0.098 R)
• M17: 7,620,665 km (0.078 R)
• M18: 7,725,982 km (0.085 R)
• M19: 8,295,800 km (0.107 R)
• M20: 8,879,232 km (0.089 R)
• M21: 9,703,067 km (0.034 R)
• M22: 9,855,508 km (0.064 R)
• M23: 10,473,197 km (0.105 R)
• M24: 10,551,287 km (0.119 R)
• M25: 11,463,535 km (0.104 R)
• M26: 11,867,898 km (0.103 R)
• M27: 12,071,950 km (0.058 R)
• M28: 12,318,337 km (0.072 R)
• M29: 12,566,371 km (0.1 R)
• M30: 12,732,724 km (0.112 R)
• M31: 13,362,830 km (0.111 R)
• M32: 14,916,254 km (0.042 R)
• M33: 15,180,594 km (0.068 R)
• M34: 15,848,548 km (0.103 R)
• M35: 16,073,394 km (0.075 R)
• M36: 16,754,064 km (0.045 R)
• M37: 16,983,098 km (0.037 R)
• M38: 17,259,406 km (0.11 R)
• M39: 17,862,883 km (0.08 R)
• M40: 18,473,392 km (0.081 R)
• M41: 18,662,634 km (0.066 R)
• M42: 19,234,097 km (0.062 R)
• M43: 19,473,903 km (0.104 R)
• M44: 19,859,716 km (0.049 R)
• M45: 20,492,066 km (0.11 R)
• M46: 21,577,249 km (0.03 R)
• M47: 21,676,881 km (0.098 R)
• M48: 21,926,560 km (0.101 R)
• M49: 22,227,401 km (0.094 R)
• M50: 22,934,550 km (0.108 R)
• M51: 24,578,781 km (0.082 R)
• M52: 24,734,811 km (0.118 R)
• M53: 25,100,279 km (0.103 R)
• M54: 25,310,015 km (0.116 R)
• M55: 26,101,388 km (0.087 R)
• M56: 27,979,589 km (0.094 R)
• M57: 29,237,408 km (0.097 R)
• M58: 29,347,661 km (0.081 R)
• M59: 30,346,078 km (0.067 R)
• M60: 31,074,021 km (0.091 R)
• M61: 31,355,564 km (0.112 R)
• M62: 31,468,510 km (0.094 R)
• M63: 32,148,433 km (0.032 R)
• M64: 33,120,071 km (0.057 R)
• M65: 33,869,556 km (0.101 R)
• M66: 34,217,371 km (0.042 R)
• M67: 34,391,802 km (0.045 R)
• M68: 34,566,383 km (0.071 R)
• M69: 34,741,413 km (0.111 R)
• M70: 37,460,653 km (0.086 R)
• M71: 37,580,332 km (0.101 R)
• M72: 38,301,692 km (0.067 R)
• M73: 38,603,581 km (0.116 R)
• M74: 39,453,147 km (0.044 R)
• M75: 40,124,991 km (0.071 R)
• M76: 40,370,182 km (0.111 R)
• M77: 40,615,971 km (0.06 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.4

Radius: 3.2

Gravity: 57.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.91 AU - 23.17 AU

Year: 30218 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 95,505,490 km

• M1: 55,501 km (0.087 R)
• M2: 586,274 km (0.085 R)
• M3: 612,154 km (0.074 R)
• M4: 920,924 km (0.108 R)
• M5: 1,075,309 km (0.065 R)
• M6: 1,407,866 km (0.057 R)
• M7: 1,478,027 km (0.119 R)
• M8: 1,807,890 km (0.056 R)
• M9: 2,079,560 km (0.039 R)
• M10: 2,447,421 km (0.107 R)
• M11: 2,968,620 km (0.098 R)
• M12: 4,775,164 km (0.083 R)
• M13: 5,921,981 km (0.118 R)
• M14: 6,092,373 km (0.098 R)
• M15: 7,148,833 km (0.099 R)
• M16: 7,269,559 km (0.099 R)
• M17: 7,636,074 km (0.118 R)
• M18: 8,008,722 km (0.109 R)
• M19: 9,095,850 km (0.111 R)
• M20: 10,093,069 km (0.117 R)
• M21: 10,638,802 km (0.088 R)
• M22: 11,616,873 km (0.086 R)
• M23: 13,507,790 km (0.048 R)
• M24: 14,412,109 km (0.047 R)
• M25: 14,871,674 km (0.098 R)
• M26: 17,891,008 km (0.084 R)
• M27: 18,716,190 km (0.085 R)
• M28: 19,049,643 km (0.097 R)
• M29: 19,976,851 km (0.036 R)
• M30: 21,874,799 km (0.036 R)
• M31: 24,827,711 km (0.109 R)
• M32: 25,931,893 km (0.101 R)
• M33: 28,283,572 km (0.08 R)
• M34: 28,379,015 km (0.109 R)
• M35: 29,243,093 km (0.079 R)
• M36: 29,629,803 km (0.101 R)
• M37: 30,310,773 km (0.11 R)
• M38: 30,702,270 km (0.109 R)
• M39: 34,809,629 km (0.114 R)
• M40: 35,219,528 km (0.029 R)
• M41: 35,527,998 km (0.096 R)
• M42: 36,874,828 km (0.055 R)
• M43: 38,343,879 km (0.089 R)
• M44: 38,661,176 km (0.069 R)
• M45: 39,511,640 km (0.089 R)
• M46: 40,153,415 km (0.06 R)
• M47: 41,881,719 km (0.069 R)
• M48: 41,990,477 km (0.076 R)
• M49: 42,099,384 km (0.084 R)
• M50: 42,536,060 km (0.075 R)
• M51: 43,303,647 km (0.105 R)
• M52: 43,634,109 km (0.103 R)
• M53: 43,965,318 km (0.106 R)
• M54: 44,297,425 km (0.101 R)
• M55: 46,532,268 km (0.082 R)
• M56: 47,096,850 km (0.078 R)
• M57: 49,492,212 km (0.114 R)
• M58: 50,415,081 km (0.067 R)
• M59: 51,693,245 km (0.109 R)
• M60: 52,512,144 km (0.107 R)
• M61: 52,864,447 km (0.1 R)
• M62: 53,099,764 km (0.104 R)
• M63: 53,217,647 km (0.079 R)
• M64: 53,571,446 km (0.064 R)
• M65: 55,471,938 km (0.087 R)
• M66: 55,950,501 km (0.087 R)
• M67: 57,999,543 km (0.054 R)
• M68: 58,606,761 km (0.082 R)
• M69: 59,582,887 km (0.085 R)
• M70: 62,418,964 km (0.116 R)
• M71: 64,041,352 km (0.072 R)
• M72: 64,669,065 km (0.06 R)
• M73: 65,424,834 km (0.091 R)
• M74: 67,965,604 km (0.074 R)
• M75: 68,734,088 km (0.11 R)
• M76: 69,247,957 km (0.105 R)
• M77: 73,536,180 km (0.061 R)
• M78: 73,667,527 km (0.086 R)
• M79: 74,061,867 km (0.107 R)
• M80: 75,778,652 km (0.099 R)
• M81: 77,241,569 km (0.116 R)
• M82: 78,043,414 km (0.09 R)
• M83: 78,311,194 km (0.085 R)
• M84: 79,790,119 km (0.058 R)
• M85: 80,600,790 km (0.107 R)
• M86: 80,871,562 km (0.064 R)
• M87: 82,093,776 km (0.043 R)
• M88: 82,230,060 km (0.07 R)
• M89: 83,733,070 km (0.078 R)
• M90: 84,007,283 km (0.109 R)
• M91: 86,488,962 km (0.062 R)
• M92: 87,043,820 km (0.084 R)
• M93: 87,182,647 km (0.049 R)
• M94: 90,537,679 km (0.117 R)
• M95: 91,665,347 km (0.119 R)
• M96: 94,219,581 km (0.087 R)
• M97: 94,647,581 km (0.083 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit