🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.12 AU - 1.44 AU

Year: 521 Days

Day: 45 Hours

Environment

Temp: 9 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.08 AU - 2.28 AU

Year: 1158 Days

Day: 40.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.45 AU - 2.87 AU

Year: 1561 Days

Day: 37.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.6 AU - 3.41 AU

Year: 1870 Days

Day: 44.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481

Radius: 8.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.09 AU - 5.15 AU

Year: 4169 Days

Day: 7.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,811,603 km

• M1: 140,772 km (0.08 R)
• M2: 234,869 km (0.104 R)
• M3: 682,017 km (0.102 R)
• M4: 798,853 km (0.067 R)
• M5: 865,573 km (0.1 R)
• M6: 945,907 km (0.098 R)
• M7: 1,126,921 km (0.115 R)
• M8: 1,292,974 km (0.11 R)
• M9: 1,359,097 km (0.102 R)
• M10: 1,480,869 km (0.11 R)
• M11: 1,735,784 km (0.117 R)
• M12: 2,004,611 km (0.071 R)
• M13: 2,159,744 km (0.077 R)
• M14: 2,270,746 km (0.111 R)
• M15: 2,531,794 km (0.062 R)
• M16: 2,632,175 km (0.099 R)
• M17: 2,716,847 km (0.1 R)
• M18: 2,785,213 km (0.044 R)
• M19: 2,906,387 km (0.069 R)
• M20: 3,153,972 km (0.079 R)
• M21: 3,426,838 km (0.117 R)
• M22: 3,669,486 km (0.082 R)
• M23: 4,290,766 km (0.112 R)
• M24: 4,451,135 km (0.084 R)
• M25: 4,572,908 km (0.05 R)
• M26: 4,944,359 km (0.087 R)
• M27: 5,476,628 km (0.087 R)
• M28: 6,161,787 km (0.047 R)
• M29: 6,480,131 km (0.104 R)
• M30: 6,571,984 km (0.091 R)
• M31: 6,757,186 km (0.081 R)
• M32: 6,850,535 km (0.082 R)
• M33: 6,967,670 km (0.08 R)
• M34: 7,370,986 km (0.115 R)
• M35: 7,587,604 km (0.09 R)
• M36: 7,660,309 km (0.108 R)
• M37: 7,953,371 km (0.11 R)
• M38: 8,225,190 km (0.098 R)
• M39: 8,803,535 km (0.073 R)
• M40: 9,033,467 km (0.105 R)
• M41: 9,213,583 km (0.057 R)
• M42: 9,342,985 km (0.119 R)
• M43: 9,972,792 km (0.06 R)
• M44: 10,833,579 km (0.11 R)
• M45: 10,942,785 km (0.098 R)
• M46: 11,052,440 km (0.069 R)
• M47: 11,162,544 km (0.076 R)
• M48: 11,300,474 km (0.069 R)
• M49: 11,774,100 km (0.031 R)
• M50: 12,027,519 km (0.076 R)
• M51: 12,254,160 km (0.114 R)
• M52: 12,568,166 km (0.07 R)
• M53: 12,769,525 km (0.114 R)
• M54: 13,146,062 km (0.114 R)
• M55: 13,408,906 km (0.111 R)
• M56: 14,567,841 km (0.104 R)
• M57: 14,688,566 km (0.081 R)
• M58: 14,930,915 km (0.051 R)
• M59: 15,419,651 km (0.081 R)
• M60: 15,666,039 km (0.109 R)
• M61: 15,758,640 km (0.111 R)
• M62: 16,100,172 km (0.094 R)
• M63: 16,727,436 km (0.032 R)
• M64: 17,139,428 km (0.061 R)
• M65: 17,426,506 km (0.109 R)
• M66: 17,779,707 km (0.073 R)
• M67: 18,070,376 km (0.102 R)
• M68: 18,623,738 km (0.081 R)
• M69: 19,083,752 km (0.067 R)
• M70: 19,215,846 km (0.101 R)
• M71: 19,381,302 km (0.099 R)
• M72: 19,647,287 km (0.078 R)
• M73: 19,780,578 km (0.103 R)
• M74: 20,048,359 km (0.074 R)
• M75: 20,149,038 km (0.081 R)
• M76: 20,350,846 km (0.082 R)
• M77: 20,858,581 km (0.066 R)
• M78: 21,541,944 km (0.088 R)
• M79: 21,851,911 km (0.094 R)
• M80: 21,989,989 km (0.078 R)
• M81: 22,093,960 km (0.115 R)
• M82: 22,197,930 km (0.107 R)
• M83: 22,650,614 km (0.101 R)
• M84: 23,035,978 km (0.072 R)
• M85: 23,317,521 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.3

Radius: 12.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.28 AU - 11.04 AU

Year: 12526 Days

Day: 11.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 110,811,603 km

• M1: 163,660 km (0.102 R)
• M2: 269,725 km (0.089 R)
• M3: 503,397 km (0.057 R)
• M4: 928,105 km (0.109 R)
• M5: 2,590,287 km (0.054 R)
• M6: 2,790,449 km (0.096 R)
• M7: 3,182,844 km (0.08 R)
• M8: 3,617,725 km (0.054 R)
• M9: 3,867,554 km (0.11 R)
• M10: 4,813,760 km (0.094 R)
• M11: 4,895,890 km (0.085 R)
• M12: 5,228,745 km (0.106 R)
• M13: 6,122,891 km (0.081 R)
• M14: 6,361,350 km (0.099 R)
• M15: 6,909,178 km (0.101 R)
• M16: 7,157,510 km (0.027 R)
• M17: 7,503,979 km (0.113 R)
• M18: 7,663,301 km (0.112 R)
• M19: 7,759,342 km (0.07 R)
• M20: 8,147,848 km (0.112 R)
• M21: 8,278,896 km (0.078 R)
• M22: 8,709,289 km (0.106 R)
• M23: 9,011,626 km (0.099 R)
• M24: 9,523,101 km (0.104 R)
• M25: 9,695,737 km (0.055 R)
• M26: 10,467,662 km (0.075 R)
• M27: 11,041,669 km (0.072 R)
• M28: 12,520,893 km (0.114 R)
• M29: 12,634,288 km (0.115 R)
• M30: 13,554,315 km (0.112 R)
• M31: 13,670,852 km (0.1 R)
• M32: 14,416,597 km (0.103 R)
• M33: 14,934,505 km (0.102 R)
• M34: 16,524,581 km (0.083 R)
• M35: 17,487,393 km (0.032 R)
• M36: 17,741,559 km (0.111 R)
• M37: 17,826,681 km (0.092 R)
• M38: 19,161,542 km (0.099 R)
• M39: 19,423,488 km (0.061 R)
• M40: 20,128,244 km (0.072 R)
• M41: 21,426,903 km (0.1 R)
• M42: 21,517,410 km (0.096 R)
• M43: 21,972,187 km (0.11 R)
• M44: 22,384,030 km (0.116 R)
• M45: 22,568,036 km (0.113 R)
• M46: 22,660,188 km (0.097 R)
• M47: 23,262,170 km (0.096 R)
• M48: 24,624,109 km (0.086 R)
• M49: 25,338,738 km (0.031 R)
• M50: 25,434,480 km (0.108 R)
• M51: 25,867,117 km (0.082 R)
• M52: 27,130,471 km (0.109 R)
• M53: 28,612,986 km (0.1 R)
• M54: 29,515,211 km (0.029 R)
• M55: 29,767,433 km (0.073 R)
• M56: 31,141,938 km (0.066 R)
• M57: 31,244,562 km (0.057 R)
• M58: 32,589,298 km (0.068 R)
• M59: 34,375,945 km (0.098 R)
• M60: 34,694,589 km (0.09 R)
• M61: 34,960,873 km (0.045 R)
• M62: 35,549,092 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.7

Radius: 6.1

Gravity: 25.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.1 AU - 23.02 AU

Year: 29947 Days

Day: 22.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,811,603 km

• M1: 85,720 km (0.119 R)
• M2: 487,539 km (0.035 R)
• M3: 680,222 km (0.041 R)
• M4: 1,029,084 km (0.063 R)
• M5: 1,240,316 km (0.102 R)
• M6: 1,662,780 km (0.073 R)
• M7: 2,215,245 km (0.112 R)
• M8: 2,395,959 km (0.055 R)
• M9: 3,165,940 km (0.087 R)
• M10: 3,216,504 km (0.052 R)
• M11: 3,318,380 km (0.098 R)
• M12: 3,369,692 km (0.078 R)
• M13: 3,843,468 km (0.099 R)
• M14: 4,006,081 km (0.115 R)
• M15: 5,386,571 km (0.055 R)
• M16: 6,126,930 km (0.097 R)
• M17: 6,833,332 km (0.108 R)
• M18: 8,252,118 km (0.086 R)
• M19: 9,030,475 km (0.11 R)
• M20: 11,815,689 km (0.057 R)
• M21: 12,052,203 km (0.103 R)
• M22: 12,290,512 km (0.097 R)
• M23: 12,530,168 km (0.064 R)
• M24: 16,219,700 km (0.061 R)
• M25: 18,089,973 km (0.073 R)
• M26: 19,004,315 km (0.079 R)
• M27: 19,933,467 km (0.099 R)
• M28: 20,403,654 km (0.101 R)
• M29: 22,126,423 km (0.112 R)
• M30: 23,300,616 km (0.118 R)
• M31: 23,399,351 km (0.075 R)
• M32: 23,597,269 km (0.116 R)
• M33: 24,294,395 km (0.073 R)
• M34: 24,998,253 km (0.044 R)
• M35: 25,099,381 km (0.1 R)
• M36: 25,200,659 km (0.098 R)
• M37: 25,913,194 km (0.088 R)
• M38: 26,015,519 km (0.037 R)
• M39: 27,046,098 km (0.076 R)
• M40: 28,300,476 km (0.077 R)
• M41: 28,722,642 km (0.109 R)
• M42: 29,894,741 km (0.077 R)
• M43: 31,955,751 km (0.081 R)
• M44: 34,849,572 km (0.05 R)
• M45: 36,098,864 km (0.093 R)
• M46: 37,825,971 km (0.083 R)
• M47: 38,058,147 km (0.111 R)
• M48: 38,407,608 km (0.096 R)
• M49: 40,051,838 km (0.097 R)
• M50: 40,288,651 km (0.116 R)
• M51: 40,763,625 km (0.097 R)
• M52: 43,773,833 km (0.06 R)
• M53: 43,895,755 km (0.116 R)
• M54: 44,139,899 km (0.072 R)
• M55: 44,874,873 km (0.05 R)
• M56: 47,229,245 km (0.104 R)
• M57: 48,989,413 km (0.111 R)
• M58: 50,132,341 km (0.113 R)
• M59: 50,643,218 km (0.086 R)
• M60: 52,185,871 km (0.052 R)
• M61: 55,053,812 km (0.098 R)
• M62: 55,317,104 km (0.102 R)
• M63: 55,844,885 km (0.103 R)
• M64: 58,106,506 km (0.061 R)
• M65: 58,777,452 km (0.052 R)
• M66: 59,046,579 km (0.118 R)
• M67: 61,077,519 km (0.119 R)
• M68: 63,269,128 km (0.071 R)
• M69: 66,044,468 km (0.119 R)
• M70: 67,447,098 km (0.076 R)
• M71: 71,426,251 km (0.1 R)
• M72: 72,721,320 km (0.087 R)
• M73: 75,188,638 km (0.082 R)
• M74: 76,066,029 km (0.097 R)
• M75: 78,274,243 km (0.08 R)
• M76: 85,328,232 km (0.087 R)
• M77: 88,545,184 km (0.088 R)
• M78: 89,162,425 km (0.118 R)
• M79: 93,052,269 km (0.115 R)
• M80: 94,938,997 km (0.09 R)
• M81: 95,096,823 km (0.105 R)
• M82: 96,679,569 km (0.082 R)
• M83: 96,838,442 km (0.104 R)
• M84: 96,997,165 km (0.119 R)
• M85: 97,315,210 km (0.085 R)
• M86: 97,474,233 km (0.102 R)
• M87: 97,952,048 km (0.091 R)
• M88: 99,070,143 km (0.061 R)
• M89: 102,772,989 km (0.096 R)
• M90: 104,560,085 km (0.109 R)
• M91: 105,212,332 km (0.102 R)
• M92: 105,702,564 km (0.091 R)
• M93: 107,670,674 km (0.119 R)
• M94: 108,824,373 km (0.043 R)
• M95: 109,816,506 km (0.113 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 18,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit