🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.47 AU - 0.57 AU

Year: 117 Days

Day: 33.1 Hours

Environment

Temp: 304 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.61 AU - 0.73 AU

Year: 171 Days

Day: 44.7 Hours

Environment

Temp: 251 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,408,279 km

• M1: 67,169 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.73 AU - 0.99 AU

Year: 248 Days

Day: 31.3 Hours

Environment

Temp: 233 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.18 AU - 1.28 AU

Year: 424 Days

Day: 34.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.67 AU - 2.03 AU

Year: 782 Days

Day: 47.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 117,408,279 km

• M1: 229,334 km (0.084 R)
• M2: 1,387,819 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.75 AU - 2.03 AU

Year: 808 Days

Day: 36.5 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 117,408,279 km

• M1: 55,950 km (0.107 R)
• M2: 1,053,019 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.71 AU - 3.77 AU

Year: 1813 Days

Day: 35.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.2

Radius: 14.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.87 AU - 11.23 AU

Year: 10654 Days

Day: 14.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 117,408,279 km

• M1: 211,232 km (0.047 R)
• M2: 442,959 km (0.038 R)
• M3: 574,755 km (0.08 R)
• M4: 918,531 km (0.109 R)
• M5: 1,048,083 km (0.046 R)
• M6: 1,219,821 km (0.047 R)
• M7: 1,553,723 km (0.058 R)
• M8: 2,444,429 km (0.032 R)
• M9: 2,653,866 km (0.083 R)
• M10: 2,869,437 km (0.114 R)
• M11: 3,446,735 km (0.062 R)
• M12: 3,629,693 km (0.119 R)
• M13: 3,815,942 km (0.072 R)
• M14: 4,337,740 km (0.11 R)
• M15: 4,650,399 km (0.066 R)
• M16: 4,882,426 km (0.114 R)
• M17: 5,029,480 km (0.073 R)
• M18: 5,297,859 km (0.118 R)
• M19: 5,632,360 km (0.102 R)
• M20: 5,848,828 km (0.105 R)
• M21: 6,418,347 km (0.025 R)
• M22: 7,005,818 km (0.115 R)
• M23: 7,172,171 km (0.063 R)
• M24: 8,127,503 km (0.078 R)
• M25: 8,267,227 km (0.061 R)
• M26: 8,478,459 km (0.091 R)
• M27: 9,304,688 km (0.076 R)
• M28: 9,820,203 km (0.084 R)
• M29: 10,006,751 km (0.082 R)
• M30: 10,420,988 km (0.067 R)
• M31: 10,956,398 km (0.114 R)
• M32: 11,579,324 km (0.09 R)
• M33: 11,934,769 km (0.087 R)
• M34: 12,859,732 km (0.071 R)
• M35: 13,227,893 km (0.076 R)
• M36: 14,992,100 km (0.092 R)
• M37: 15,945,487 km (0.085 R)
• M38: 16,076,984 km (0.1 R)
• M39: 16,651,141 km (0.119 R)
• M40: 16,918,472 km (0.114 R)
• M41: 18,736,685 km (0.112 R)
• M42: 19,668,829 km (0.119 R)
• M43: 19,904,296 km (0.098 R)
• M44: 19,998,692 km (0.115 R)
• M45: 20,330,500 km (0.09 R)
• M46: 21,143,565 km (0.117 R)
• M47: 21,384,866 km (0.075 R)
• M48: 21,626,915 km (0.099 R)
• M49: 21,870,012 km (0.112 R)
• M50: 23,446,923 km (0.095 R)
• M51: 23,796,683 km (0.052 R)
• M52: 23,947,178 km (0.116 R)
• M53: 24,047,708 km (0.062 R)
• M54: 24,451,024 km (0.092 R)
• M55: 25,983,505 km (0.065 R)
• M56: 26,397,292 km (0.113 R)
• M57: 26,917,743 km (0.102 R)
• M58: 27,704,927 km (0.07 R)
• M59: 28,074,733 km (0.108 R)
• M60: 28,766,025 km (0.107 R)
• M61: 29,247,880 km (0.104 R)
• M62: 29,409,146 km (0.11 R)
• M63: 30,002,900 km (0.089 R)
• M64: 30,437,183 km (0.113 R)
• M65: 30,654,997 km (0.113 R)
• M66: 30,818,807 km (0.045 R)
• M67: 31,586,992 km (0.08 R)
• M68: 32,194,958 km (0.051 R)
• M69: 33,086,262 km (0.119 R)
• M70: 34,665,417 km (0.049 R)
• M71: 34,836,108 km (0.047 R)
• M72: 35,178,238 km (0.082 R)
• M73: 35,349,827 km (0.114 R)
• M74: 35,464,270 km (0.117 R)
• M75: 35,636,158 km (0.11 R)
• M76: 36,211,511 km (0.045 R)
• M77: 37,021,883 km (0.066 R)
• M78: 37,662,910 km (0.042 R)
• M79: 38,072,808 km (0.035 R)
• M80: 38,366,468 km (0.105 R)
• M81: 39,429,810 km (0.044 R)
• M82: 39,548,441 km (0.079 R)

Asteroid Belt

Center: 14.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.9

Radius: 4.7

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.24 AU - 19.52 AU

Year: 23507 Days

Day: 24.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 117,408,279 km

• M1: 60,438 km (0.099 R)
• M2: 396,734 km (0.12 R)
• M3: 481,855 km (0.089 R)
• M4: 814,860 km (0.116 R)
• M5: 1,133,503 km (0.096 R)
• M6: 1,181,973 km (0.12 R)
• M7: 1,540,708 km (0.061 R)
• M8: 1,844,991 km (0.08 R)
• M9: 2,350,931 km (0.08 R)
• M10: 2,635,316 km (0.08 R)
• M11: 3,375,526 km (0.057 R)
• M12: 3,623,859 km (0.079 R)
• M13: 3,878,026 km (0.093 R)
• M14: 5,478,723 km (0.087 R)
• M15: 6,940,892 km (0.091 R)
• M16: 7,575,935 km (0.043 R)
• M17: 8,324,224 km (0.064 R)
• M18: 8,755,515 km (0.065 R)
• M19: 9,440,673 km (0.076 R)
• M20: 9,689,454 km (0.116 R)
• M21: 10,193,599 km (0.119 R)
• M22: 11,070,242 km (0.066 R)
• M23: 11,227,320 km (0.088 R)
• M24: 11,332,637 km (0.036 R)
• M25: 13,448,400 km (0.081 R)
• M26: 13,616,099 km (0.12 R)
• M27: 14,180,233 km (0.064 R)
• M28: 14,522,363 km (0.083 R)
• M29: 14,924,931 km (0.087 R)
• M30: 15,156,508 km (0.115 R)
• M31: 16,035,994 km (0.072 R)
• M32: 16,571,405 km (0.11 R)
• M33: 17,355,298 km (0.107 R)
• M34: 17,476,921 km (0.118 R)
• M35: 18,771,541 km (0.106 R)
• M36: 19,084,200 km (0.079 R)
• M37: 19,209,863 km (0.048 R)
• M38: 19,272,694 km (0.093 R)
• M39: 19,905,493 km (0.068 R)
• M40: 20,738,154 km (0.106 R)
• M41: 21,647,560 km (0.06 R)
• M42: 23,370,628 km (0.049 R)
• M43: 24,112,783 km (0.074 R)
• M44: 24,384,603 km (0.049 R)
• M45: 25,137,229 km (0.085 R)
• M46: 25,274,859 km (0.092 R)
• M47: 25,620,131 km (0.111 R)
• M48: 25,689,395 km (0.106 R)
• M49: 26,525,198 km (0.102 R)
• M50: 26,735,533 km (0.081 R)
• M51: 27,866,643 km (0.114 R)
• M52: 28,869,098 km (0.072 R)
• M53: 31,130,419 km (0.094 R)
• M54: 31,946,476 km (0.094 R)
• M55: 32,694,465 km (0.102 R)
• M56: 32,919,909 km (0.054 R)
• M57: 34,436,532 km (0.094 R)
• M58: 35,975,745 km (0.072 R)
• M59: 36,208,519 km (0.099 R)
• M60: 36,519,683 km (0.05 R)
• M61: 36,753,654 km (0.118 R)
• M62: 37,066,463 km (0.102 R)
• M63: 37,301,481 km (0.114 R)
• M64: 37,458,559 km (0.054 R)
• M65: 37,930,989 km (0.107 R)
• M66: 39,200,327 km (0.056 R)
• M67: 42,107,013 km (0.115 R)
• M68: 42,270,524 km (0.098 R)
• M69: 42,762,402 km (0.088 R)
• M70: 46,426,203 km (0.089 R)
• M71: 46,933,639 km (0.061 R)
• M72: 48,381,148 km (0.069 R)
• M73: 52,898,705 km (0.101 R)
• M74: 54,048,963 km (0.09 R)
• M75: 54,760,899 km (0.088 R)
• M76: 55,655,345 km (0.098 R)
• M77: 60,659,393 km (0.086 R)
• M78: 61,584,656 km (0.112 R)
• M79: 61,956,108 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 23.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.3

Radius: 4.5

Gravity: 41.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 18.07 AU - 28.03 AU

Year: 34408 Days

Day: 24.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,408,279 km

• M1: 59,690 km (0.09 R)
• M2: 824,434 km (0.091 R)
• M3: 1,955,992 km (0.093 R)
• M4: 2,811,542 km (0.119 R)
• M5: 3,330,647 km (0.104 R)
• M6: 3,384,203 km (0.03 R)
• M7: 3,991,870 km (0.099 R)
• M8: 4,221,054 km (0.061 R)
• M9: 4,692,287 km (0.082 R)
• M10: 5,180,125 km (0.112 R)
• M11: 5,876,952 km (0.059 R)
• M12: 6,805,506 km (0.059 R)
• M13: 9,242,904 km (0.105 R)
• M14: 12,000,741 km (0.104 R)
• M15: 12,747,983 km (0.111 R)
• M16: 12,831,907 km (0.071 R)
• M17: 13,169,549 km (0.076 R)
• M18: 14,374,411 km (0.101 R)
• M19: 14,813,032 km (0.096 R)
• M20: 14,901,444 km (0.042 R)
• M21: 15,884,003 km (0.061 R)
• M22: 16,520,093 km (0.118 R)
• M23: 18,572,725 km (0.063 R)
• M24: 18,954,499 km (0.11 R)
• M25: 19,146,433 km (0.067 R)
• M26: 20,311,053 km (0.119 R)
• M27: 20,507,325 km (0.116 R)
• M28: 20,605,760 km (0.09 R)
• M29: 25,721,559 km (0.114 R)
• M30: 26,253,678 km (0.071 R)
• M31: 26,574,715 km (0.081 R)
• M32: 27,436,997 km (0.039 R)
• M33: 27,871,579 km (0.118 R)
• M34: 30,414,444 km (0.102 R)
• M35: 31,884,243 km (0.108 R)
• M36: 33,030,462 km (0.12 R)
• M37: 33,724,596 km (0.069 R)
• M38: 34,423,517 km (0.104 R)
• M39: 34,774,923 km (0.09 R)
• M40: 35,362,992 km (0.106 R)
• M41: 36,073,133 km (0.109 R)
• M42: 40,678,055 km (0.106 R)
• M43: 42,797,258 km (0.089 R)
• M44: 43,300,954 km (0.072 R)
• M45: 43,680,185 km (0.12 R)
• M46: 43,806,744 km (0.117 R)
• M47: 47,401,731 km (0.026 R)
• M48: 48,839,666 km (0.117 R)
• M49: 50,823,483 km (0.041 R)
• M50: 50,956,625 km (0.052 R)
• M51: 52,698,692 km (0.055 R)
• M52: 58,597,935 km (0.105 R)
• M53: 59,157,281 km (0.088 R)
• M54: 61,128,832 km (0.036 R)
• M55: 63,121,774 km (0.066 R)
• M56: 67,025,082 km (0.116 R)
• M57: 68,049,678 km (0.109 R)
• M58: 69,966,326 km (0.075 R)
• M59: 70,262,829 km (0.08 R)
• M60: 70,856,882 km (0.066 R)
• M61: 71,900,626 km (0.104 R)
• M62: 73,400,494 km (0.057 R)
• M63: 74,607,749 km (0.117 R)
• M64: 75,365,762 km (0.106 R)
• M65: 78,268,858 km (0.084 R)
• M66: 78,730,667 km (0.101 R)
• M67: 82,457,000 km (0.052 R)
• M68: 84,656,986 km (0.057 R)
• M69: 84,814,962 km (0.084 R)
• M70: 86,717,248 km (0.096 R)
• M71: 86,876,271 km (0.085 R)
• M72: 87,194,914 km (0.117 R)
• M73: 87,673,627 km (0.102 R)
• M74: 89,757,675 km (0.07 R)
• M75: 90,079,909 km (0.093 R)
• M76: 90,402,292 km (0.11 R)
• M77: 90,563,709 km (0.033 R)
• M78: 91,048,406 km (0.076 R)
• M79: 92,507,733 km (0.11 R)
• M80: 94,465,520 km (0.037 R)
• M81: 96,107,357 km (0.072 R)
• M82: 98,421,786 km (0.035 R)
• M83: 98,753,893 km (0.097 R)
• M84: 104,456,863 km (0.114 R)
• M85: 108,889,448 km (0.111 R)
• M86: 109,232,924 km (0.111 R)
• M87: 110,438,085 km (0.105 R)
• M88: 111,474,499 km (0.118 R)
• M89: 111,647,584 km (0.073 R)
• M90: 112,167,287 km (0.052 R)
• M91: 112,861,421 km (0.104 R)
• M92: 113,035,254 km (0.076 R)
• M93: 113,383,069 km (0.116 R)
• M94: 114,603,189 km (0.1 R)
• M95: 114,777,770 km (0.051 R)

Kuiper Belt

Range: 35.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit