🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.66 AU - 0.68 AU

Year: 204 Days

Day: 45.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,681,297 km

• M1: 104,120 km (0.073 R)
• M2: 307,424 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.8 AU - 0.96 AU

Year: 308 Days

Day: 25.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.9 AU - 0.98 AU

Year: 340 Days

Day: 35.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,681,297 km

• M1: 32,463 km (0.105 R)
• M2: 379,679 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.34 AU - 1.72 AU

Year: 705 Days

Day: 12.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,681,297 km

• M1: 361,578 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.41 AU - 1.95 AU

Year: 812 Days

Day: 47.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.68 AU - 1.94 AU

Year: 908 Days

Day: 27.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.88 AU - 2.32 AU

Year: 1134 Days

Day: 32.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.5

Radius: 9.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.49 AU - 7.49 AU

Year: 6889 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 51,681,297 km

• M1: 120,277 km (0.062 R)
• M2: 210,933 km (0.113 R)
• M3: 296,653 km (0.119 R)
• M4: 380,727 km (0.109 R)
• M5: 440,865 km (0.078 R)
• M6: 834,008 km (0.119 R)
• M7: 1,245,701 km (0.115 R)
• M8: 1,764,357 km (0.086 R)
• M9: 2,736,594 km (0.057 R)
• M10: 3,456,608 km (0.079 R)
• M11: 3,529,612 km (0.049 R)
• M12: 3,805,471 km (0.085 R)
• M13: 3,978,705 km (0.068 R)
• M14: 4,790,573 km (0.12 R)
• M15: 5,227,398 km (0.083 R)
• M16: 5,359,643 km (0.075 R)
• M17: 5,456,582 km (0.119 R)
• M18: 5,987,804 km (0.086 R)
• M19: 6,509,751 km (0.116 R)
• M20: 6,730,408 km (0.111 R)
• M21: 6,887,636 km (0.099 R)
• M22: 7,072,688 km (0.097 R)
• M23: 7,366,798 km (0.104 R)
• M24: 8,203,349 km (0.09 R)
• M25: 8,413,683 km (0.103 R)
• M26: 8,597,390 km (0.05 R)
• M27: 8,668,299 km (0.055 R)
• M28: 8,753,869 km (0.047 R)
• M29: 8,868,162 km (0.117 R)
• M30: 9,185,459 km (0.096 R)
• M31: 9,345,379 km (0.081 R)
• M32: 9,550,478 km (0.091 R)
• M33: 9,609,270 km (0.038 R)
• M34: 9,816,163 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 8.7

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.16 AU - 9.86 AU

Year: 10933 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,681,297 km

• M1: 148,551 km (0.075 R)
• M2: 255,663 km (0.087 R)
• M3: 415,583 km (0.059 R)
• M4: 525,388 km (0.12 R)
• M5: 627,862 km (0.057 R)
• M6: 737,817 km (0.049 R)
• M7: 915,240 km (0.111 R)
• M8: 1,196,035 km (0.03 R)
• M9: 1,454,690 km (0.112 R)
• M10: 1,888,972 km (0.101 R)
• M11: 2,507,709 km (0.098 R)
• M12: 2,778,182 km (0.103 R)
• M13: 3,217,401 km (0.052 R)
• M14: 3,379,565 km (0.114 R)
• M15: 4,480,456 km (0.105 R)
• M16: 5,144,820 km (0.054 R)
• M17: 5,643,729 km (0.083 R)
• M18: 6,238,680 km (0.098 R)
• M19: 6,441,535 km (0.106 R)
• M20: 6,564,205 km (0.06 R)
• M21: 6,937,003 km (0.084 R)
• M22: 7,231,711 km (0.113 R)
• M23: 7,530,607 km (0.103 R)
• M24: 7,964,591 km (0.037 R)
• M25: 8,630,750 km (0.068 R)
• M26: 8,993,375 km (0.108 R)
• M27: 9,500,213 km (0.1 R)
• M28: 9,686,761 km (0.115 R)
• M29: 9,921,780 km (0.092 R)
• M30: 10,111,021 km (0.069 R)
• M31: 10,253,887 km (0.108 R)
• M32: 10,493,393 km (0.098 R)
• M33: 11,026,709 km (0.054 R)
• M34: 11,469,669 km (0.113 R)
• M35: 11,768,116 km (0.089 R)
• M36: 12,170,236 km (0.116 R)
• M37: 12,781,792 km (0.106 R)
• M38: 13,455,431 km (0.105 R)
• M39: 13,717,676 km (0.086 R)
• M40: 14,034,674 km (0.067 R)
• M41: 14,353,916 km (0.118 R)
• M42: 15,108,338 km (0.117 R)
• M43: 15,271,699 km (0.114 R)
• M44: 15,545,164 km (0.081 R)
• M45: 16,208,331 km (0.112 R)
• M46: 16,543,430 km (0.11 R)
• M47: 16,767,977 km (0.047 R)
• M48: 17,277,058 km (0.106 R)
• M49: 18,717,835 km (0.075 R)
• M50: 19,422,890 km (0.106 R)
• M51: 20,738,304 km (0.044 R)
• M52: 22,267,493 km (0.12 R)
• M53: 22,391,360 km (0.094 R)
• M54: 23,076,968 km (0.116 R)
• M55: 23,453,954 km (0.093 R)
• M56: 23,643,195 km (0.103 R)
• M57: 23,896,165 km (0.09 R)
• M58: 24,341,219 km (0.112 R)
• M59: 25,627,761 km (0.104 R)
• M60: 27,002,266 km (0.03 R)
• M61: 28,132,478 km (0.116 R)
• M62: 32,033,242 km (0.059 R)
• M63: 32,594,085 km (0.114 R)
• M64: 33,299,738 km (0.093 R)
• M65: 34,153,194 km (0.106 R)
• M66: 35,302,405 km (0.113 R)
• M67: 35,519,322 km (0.097 R)
• M68: 37,123,160 km (0.116 R)
• M69: 37,343,817 km (0.096 R)
• M70: 37,491,022 km (0.094 R)
• M71: 38,230,334 km (0.097 R)
• M72: 38,601,786 km (0.096 R)
• M73: 38,750,636 km (0.071 R)
• M74: 39,648,073 km (0.097 R)
• M75: 40,250,205 km (0.12 R)
• M76: 40,855,328 km (0.072 R)
• M77: 41,311,302 km (0.084 R)
• M78: 43,074,164 km (0.095 R)
• M79: 44,159,347 km (0.059 R)
• M80: 44,315,078 km (0.098 R)
• M81: 44,783,319 km (0.075 R)
• M82: 46,990,636 km (0.035 R)
• M83: 47,787,544 km (0.066 R)
• M84: 48,508,456 km (0.104 R)
• M85: 48,588,790 km (0.074 R)
• M86: 49,475,307 km (0.104 R)
• M87: 50,285,978 km (0.048 R)
• M88: 51,592,117 km (0.053 R)
• M89: 51,838,205 km (0.039 R)
• M90: 52,249,300 km (0.11 R)
• M91: 53,240,386 km (0.08 R)
• M92: 53,489,167 km (0.087 R)
• M93: 54,070,954 km (0.072 R)
• M94: 55,073,409 km (0.101 R)
• M95: 55,913,401 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.7

Radius: 4.6

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 13.44 AU - 15.9 AU

Year: 20946 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,681,297 km

• M1: 87,515 km (0.091 R)
• M2: 286,181 km (0.098 R)
• M3: 325,525 km (0.041 R)
• M4: 424,559 km (0.086 R)
• M5: 517,459 km (0.115 R)
• M6: 759,808 km (0.107 R)
• M7: 893,099 km (0.12 R)
• M8: 932,593 km (0.048 R)
• M9: 1,247,347 km (0.029 R)
• M10: 1,616,854 km (0.087 R)
• M11: 1,915,002 km (0.09 R)
• M12: 2,018,225 km (0.099 R)
• M13: 2,338,664 km (0.086 R)
• M14: 2,504,867 km (0.097 R)
• M15: 2,996,445 km (0.076 R)
• M16: 3,454,514 km (0.093 R)
• M17: 3,643,755 km (0.092 R)
• M18: 5,420,679 km (0.057 R)
• M19: 5,530,184 km (0.048 R)
• M20: 5,640,438 km (0.091 R)
• M21: 6,202,926 km (0.117 R)
• M22: 6,510,200 km (0.1 R)
• M23: 7,583,415 km (0.073 R)
• M24: 8,161,013 km (0.119 R)
• M25: 8,328,712 km (0.12 R)
• M26: 9,578,004 km (0.107 R)
• M27: 9,710,398 km (0.117 R)
• M28: 10,066,890 km (0.096 R)
• M29: 10,792,439 km (0.077 R)
• M30: 11,441,096 km (0.098 R)
• M31: 11,722,938 km (0.06 R)
• M32: 12,245,633 km (0.068 R)
• M33: 12,921,815 km (0.101 R)
• M34: 13,858,597 km (0.097 R)
• M35: 15,073,033 km (0.06 R)
• M36: 15,330,341 km (0.111 R)
• M37: 15,692,966 km (0.104 R)
• M38: 15,797,086 km (0.108 R)
• M39: 15,849,146 km (0.082 R)
• M40: 17,332,409 km (0.097 R)
• M41: 17,439,970 km (0.032 R)
• M42: 18,035,968 km (0.076 R)
• M43: 18,583,496 km (0.101 R)
• M44: 21,286,730 km (0.11 R)
• M45: 22,214,685 km (0.058 R)
• M46: 24,049,952 km (0.067 R)
• M47: 24,410,633 km (0.062 R)
• M48: 24,591,796 km (0.106 R)
• M49: 25,259,451 km (0.106 R)
• M50: 25,748,786 km (0.101 R)
• M51: 26,674,796 km (0.035 R)
• M52: 26,799,112 km (0.12 R)
• M53: 26,923,578 km (0.117 R)
• M54: 27,110,575 km (0.104 R)
• M55: 27,548,897 km (0.105 R)
• M56: 27,737,390 km (0.107 R)
• M57: 28,432,272 km (0.083 R)
• M58: 29,132,839 km (0.077 R)
• M59: 30,161,923 km (0.072 R)
• M60: 30,291,474 km (0.102 R)
• M61: 30,615,952 km (0.114 R)
• M62: 31,465,070 km (0.107 R)
• M63: 31,727,913 km (0.086 R)
• M64: 32,321,966 km (0.097 R)
• M65: 33,453,973 km (0.065 R)
• M66: 33,991,179 km (0.106 R)
• M67: 35,414,902 km (0.11 R)
• M68: 35,962,431 km (0.042 R)
• M69: 36,168,427 km (0.05 R)
• M70: 37,412,782 km (0.111 R)
• M71: 37,691,184 km (0.095 R)
• M72: 38,320,093 km (0.096 R)
• M73: 38,530,577 km (0.117 R)
• M74: 38,600,739 km (0.119 R)
• M75: 38,882,132 km (0.073 R)
• M76: 40,370,332 km (0.115 R)
• M77: 41,013,752 km (0.107 R)
• M78: 41,804,826 km (0.08 R)
• M79: 41,877,082 km (0.114 R)
• M80: 42,746,245 km (0.058 R)
• M81: 43,256,075 km (0.106 R)
• M82: 43,329,078 km (0.059 R)
• M83: 44,576,126 km (0.031 R)
• M84: 45,537,741 km (0.04 R)
• M85: 46,356,790 km (0.119 R)
• M86: 46,581,037 km (0.097 R)
• M87: 46,805,583 km (0.109 R)
• M88: 47,105,527 km (0.119 R)
• M89: 47,330,971 km (0.12 R)
• M90: 48,766,811 km (0.093 R)
• M91: 48,918,803 km (0.086 R)
• M92: 48,994,948 km (0.096 R)
• M93: 49,757,598 km (0.066 R)
• M94: 49,910,487 km (0.059 R)
• M95: 51,062,989 km (0.064 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit