🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.46 AU - 0.66 AU

Year: 155 Days

Day: 36.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.6 AU - 2.62 AU

Year: 1137 Days

Day: 15.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 9.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.14 AU - 10.94 AU

Year: 10080 Days

Day: 10.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,017,506 km

• M1: 134,488 km (0.086 R)
• M2: 229,483 km (0.095 R)
• M3: 347,516 km (0.114 R)
• M4: 491,579 km (0.045 R)
• M5: 843,433 km (0.103 R)
• M6: 922,720 km (0.079 R)
• M7: 1,266,047 km (0.065 R)
• M8: 1,393,205 km (0.114 R)
• M9: 1,660,387 km (0.095 R)
• M10: 2,037,822 km (0.059 R)
• M11: 2,119,353 km (0.092 R)
• M12: 2,243,669 km (0.116 R)
• M13: 2,795,236 km (0.109 R)
• M14: 2,978,045 km (0.118 R)
• M15: 3,164,893 km (0.1 R)
• M16: 3,436,263 km (0.092 R)
• M17: 3,933,676 km (0.086 R)
• M18: 4,052,906 km (0.063 R)
• M19: 5,481,715 km (0.025 R)
• M20: 6,319,164 km (0.026 R)
• M21: 7,959,804 km (0.084 R)
• M22: 8,176,421 km (0.099 R)
• M23: 8,593,500 km (0.099 R)
• M24: 9,017,610 km (0.06 R)
• M25: 9,700,973 km (0.117 R)
• M26: 10,142,436 km (0.095 R)
• M27: 11,998,048 km (0.11 R)
• M28: 12,296,646 km (0.11 R)
• M29: 13,130,205 km (0.078 R)
• M30: 13,309,274 km (0.098 R)
• M31: 13,851,716 km (0.075 R)
• M32: 14,453,997 km (0.117 R)
• M33: 15,172,066 km (0.11 R)
• M34: 15,306,256 km (0.085 R)
• M35: 16,174,821 km (0.071 R)
• M36: 17,620,086 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 14.1

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.27 AU - 10.29 AU

Year: 12223 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,017,506 km

• M1: 192,981 km (0.115 R)
• M2: 384,317 km (0.104 R)
• M3: 474,076 km (0.065 R)
• M4: 588,967 km (0.088 R)
• M5: 699,370 km (0.082 R)
• M6: 889,509 km (0.049 R)
• M7: 1,324,091 km (0.094 R)
• M8: 1,476,082 km (0.054 R)
• M9: 1,611,468 km (0.073 R)
• M10: 2,430,517 km (0.045 R)
• M11: 2,619,608 km (0.095 R)
• M12: 3,364,456 km (0.109 R)
• M13: 3,484,733 km (0.069 R)
• M14: 4,367,510 km (0.084 R)
• M15: 4,800,296 km (0.086 R)
• M16: 5,317,157 km (0.086 R)
• M17: 5,815,617 km (0.065 R)
• M18: 6,403,986 km (0.04 R)
• M19: 6,591,731 km (0.071 R)
• M20: 6,819,569 km (0.076 R)
• M21: 7,243,978 km (0.064 R)
• M22: 7,439,801 km (0.071 R)
• M23: 7,716,857 km (0.1 R)
• M24: 8,527,378 km (0.105 R)
• M25: 9,195,332 km (0.117 R)
• M26: 9,535,667 km (0.088 R)
• M27: 9,836,958 km (0.035 R)
• M28: 10,360,700 km (0.115 R)
• M29: 10,448,813 km (0.076 R)
• M30: 10,670,367 km (0.101 R)
• M31: 11,028,205 km (0.084 R)
• M32: 11,163,442 km (0.102 R)
• M33: 11,663,847 km (0.049 R)
• M34: 13,065,878 km (0.037 R)
• M35: 13,835,260 km (0.101 R)
• M36: 14,274,629 km (0.03 R)
• M37: 14,768,152 km (0.038 R)
• M38: 15,569,398 km (0.109 R)
• M39: 16,333,544 km (0.089 R)
• M40: 16,591,002 km (0.032 R)
• M41: 16,953,627 km (0.091 R)
• M42: 18,752,392 km (0.095 R)
• M43: 18,859,953 km (0.081 R)
• M44: 19,130,127 km (0.095 R)
• M45: 20,666,647 km (0.106 R)
• M46: 21,618,687 km (0.034 R)
• M47: 22,242,361 km (0.081 R)
• M48: 22,699,831 km (0.103 R)
• M49: 23,449,616 km (0.045 R)
• M50: 24,442,347 km (0.112 R)
• M51: 24,973,569 km (0.048 R)
• M52: 25,747,589 km (0.041 R)
• M53: 26,589,825 km (0.106 R)
• M54: 27,747,413 km (0.066 R)
• M55: 28,611,042 km (0.069 R)
• M56: 30,174,938 km (0.097 R)
• M57: 30,301,198 km (0.107 R)
• M58: 30,808,185 km (0.068 R)
• M59: 31,190,408 km (0.111 R)
• M60: 31,445,921 km (0.078 R)
• M61: 32,475,454 km (0.085 R)
• M62: 33,843,227 km (0.077 R)
• M63: 34,237,567 km (0.07 R)
• M64: 34,831,919 km (0.091 R)
• M65: 35,296,421 km (0.108 R)
• M66: 35,963,777 km (0.086 R)
• M67: 37,175,370 km (0.094 R)
• M68: 37,786,178 km (0.05 R)
• M69: 38,674,341 km (0.118 R)
• M70: 39,224,263 km (0.113 R)
• M71: 39,362,192 km (0.077 R)
• M72: 39,569,385 km (0.044 R)
• M73: 39,776,877 km (0.114 R)
• M74: 40,819,873 km (0.083 R)
• M75: 42,436,578 km (0.118 R)
• M76: 42,649,007 km (0.115 R)
• M77: 43,359,746 km (0.093 R)
• M78: 43,502,313 km (0.037 R)
• M79: 44,792,744 km (0.074 R)
• M80: 46,314,154 km (0.111 R)
• M81: 46,459,863 km (0.101 R)
• M82: 47,044,491 km (0.114 R)
• M83: 47,411,156 km (0.07 R)
• M84: 48,294,980 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.5

Radius: 10.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.87 AU - 13.35 AU

Year: 14671 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,017,506 km

• M1: 245,041 km (0.097 R)
• M2: 313,557 km (0.089 R)
• M3: 448,644 km (0.04 R)
• M4: 639,980 km (0.096 R)
• M5: 801,845 km (0.096 R)
• M6: 1,018,761 km (0.035 R)
• M7: 1,532,481 km (0.076 R)
• M8: 1,678,787 km (0.119 R)
• M9: 1,855,462 km (0.076 R)
• M10: 2,065,049 km (0.05 R)
• M11: 2,227,363 km (0.067 R)
• M12: 2,622,600 km (0.112 R)
• M13: 2,918,505 km (0.087 R)
• M14: 3,319,278 km (0.104 R)
• M15: 3,382,557 km (0.095 R)
• M16: 3,446,137 km (0.118 R)
• M17: 3,542,328 km (0.09 R)
• M18: 3,969,879 km (0.092 R)
• M19: 4,172,733 km (0.082 R)
• M20: 4,588,915 km (0.099 R)
• M21: 4,659,525 km (0.04 R)
• M22: 4,766,188 km (0.039 R)
• M23: 5,535,720 km (0.118 R)
• M24: 5,610,967 km (0.054 R)
• M25: 5,686,664 km (0.115 R)
• M26: 6,462,030 km (0.103 R)
• M27: 7,394,324 km (0.076 R)
• M28: 7,477,350 km (0.112 R)
• M29: 8,368,355 km (0.11 R)
• M30: 9,158,681 km (0.105 R)
• M31: 9,337,450 km (0.102 R)
• M32: 10,295,475 km (0.058 R)
• M33: 10,998,884 km (0.082 R)
• M34: 11,669,382 km (0.098 R)
• M35: 12,949,491 km (0.093 R)
• M36: 13,402,922 km (0.096 R)
• M37: 14,067,137 km (0.11 R)
• M38: 15,427,580 km (0.066 R)
• M39: 15,747,569 km (0.08 R)
• M40: 16,231,519 km (0.104 R)
• M41: 16,502,440 km (0.088 R)
• M42: 17,048,921 km (0.072 R)
• M43: 17,269,279 km (0.088 R)
• M44: 17,712,537 km (0.086 R)
• M45: 18,667,122 km (0.065 R)
• M46: 20,043,123 km (0.067 R)
• M47: 21,096,441 km (0.077 R)
• M48: 21,214,474 km (0.111 R)
• M49: 21,868,217 km (0.045 R)
• M50: 22,528,542 km (0.111 R)
• M51: 23,439,593 km (0.105 R)
• M52: 23,807,454 km (0.101 R)
• M53: 24,053,692 km (0.055 R)
• M54: 24,300,828 km (0.111 R)
• M55: 24,610,795 km (0.094 R)
• M56: 25,047,171 km (0.119 R)
• M57: 25,172,235 km (0.106 R)
• M58: 25,548,923 km (0.071 R)
• M59: 26,117,395 km (0.116 R)
• M60: 26,690,055 km (0.102 R)
• M61: 27,331,082 km (0.064 R)
• M62: 28,432,721 km (0.111 R)
• M63: 29,219,007 km (0.117 R)
• M64: 30,012,325 km (0.087 R)
• M65: 30,211,888 km (0.083 R)
• M66: 31,687,971 km (0.048 R)
• M67: 31,891,124 km (0.102 R)
• M68: 33,325,020 km (0.03 R)
• M69: 35,129,470 km (0.104 R)
• M70: 35,620,599 km (0.119 R)
• M71: 35,902,292 km (0.11 R)
• M72: 37,464,842 km (0.116 R)
• M73: 38,326,526 km (0.097 R)
• M74: 38,759,911 km (0.083 R)
• M75: 40,142,644 km (0.09 R)
• M76: 41,541,384 km (0.041 R)
• M77: 42,284,137 km (0.115 R)
• M78: 44,689,970 km (0.103 R)
• M79: 45,298,385 km (0.116 R)
• M80: 45,603,565 km (0.052 R)
• M81: 45,909,492 km (0.076 R)
• M82: 47,062,593 km (0.11 R)
• M83: 49,947,737 km (0.081 R)
• M84: 50,658,177 km (0.104 R)
• M85: 51,054,313 km (0.104 R)
• M86: 51,929,460 km (0.045 R)
• M87: 53,050,397 km (0.085 R)
• M88: 53,291,549 km (0.102 R)
• M89: 53,936,615 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,900 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit