🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.43 AU - 0.69 AU

Year: 155 Days

Day: 17.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,972,488 km

• M1: 251,923 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.2 AU - 1.32 AU

Year: 522 Days

Day: 22.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,972,488 km

• M1: 37,848 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.48 AU - 1.62 AU

Year: 712 Days

Day: 13.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.9

Radius: 12.4

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.24 AU - 6.52 AU

Year: 4604 Days

Day: 6.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 82,972,488 km

• M1: 533,167 km (0.058 R)
• M2: 638,933 km (0.118 R)
• M3: 765,044 km (0.077 R)
• M4: 913,295 km (0.051 R)
• M5: 1,058,255 km (0.117 R)
• M6: 1,463,516 km (0.114 R)
• M7: 2,053,081 km (0.105 R)
• M8: 2,193,703 km (0.077 R)
• M9: 2,337,616 km (0.08 R)
• M10: 2,522,071 km (0.107 R)
• M11: 2,749,908 km (0.06 R)
• M12: 3,144,846 km (0.115 R)
• M13: 3,922,755 km (0.082 R)
• M14: 4,076,542 km (0.034 R)
• M15: 4,209,983 km (0.079 R)
• M16: 4,322,331 km (0.109 R)
• M17: 4,435,726 km (0.117 R)
• M18: 4,573,057 km (0.058 R)
• M19: 4,665,509 km (0.073 R)
• M20: 4,899,181 km (0.038 R)
• M21: 5,184,763 km (0.116 R)
• M22: 5,524,949 km (0.081 R)
• M23: 5,747,550 km (0.109 R)
• M24: 6,201,580 km (0.043 R)
• M25: 6,588,889 km (0.102 R)
• M26: 6,667,278 km (0.094 R)
• M27: 7,468,674 km (0.066 R)
• M28: 7,550,504 km (0.064 R)
• M29: 7,825,465 km (0.083 R)
• M30: 8,698,667 km (0.109 R)
• M31: 9,103,180 km (0.119 R)
• M32: 9,278,509 km (0.03 R)
• M33: 9,811,077 km (0.12 R)
• M34: 9,900,836 km (0.091 R)
• M35: 10,020,963 km (0.109 R)
• M36: 10,353,669 km (0.109 R)
• M37: 10,475,591 km (0.073 R)
• M38: 10,720,782 km (0.056 R)
• M39: 11,436,458 km (0.104 R)
• M40: 11,847,852 km (0.051 R)
• M41: 12,360,973 km (0.1 R)
• M42: 12,587,614 km (0.041 R)
• M43: 12,717,913 km (0.068 R)
• M44: 13,641,830 km (0.098 R)
• M45: 14,044,398 km (0.084 R)
• M46: 14,145,675 km (0.055 R)
• M47: 14,281,062 km (0.103 R)
• M48: 14,553,180 km (0.077 R)
• M49: 14,861,352 km (0.051 R)
• M50: 15,345,002 km (0.109 R)
• M51: 15,798,732 km (0.061 R)
• M52: 16,970,532 km (0.107 R)
• M53: 17,150,498 km (0.073 R)
• M54: 17,512,376 km (0.051 R)
• M55: 17,621,432 km (0.084 R)
• M56: 18,947,618 km (0.108 R)
• M57: 19,736,148 km (0.109 R)
• M58: 20,077,381 km (0.113 R)
• M59: 20,497,003 km (0.118 R)
• M60: 21,617,341 km (0.085 R)
• M61: 21,695,431 km (0.064 R)
• M62: 21,812,566 km (0.076 R)
• M63: 21,890,806 km (0.059 R)
• M64: 22,480,521 km (0.051 R)
• M65: 22,757,576 km (0.113 R)
• M66: 23,075,621 km (0.088 R)
• M67: 23,395,013 km (0.04 R)
• M68: 23,475,197 km (0.11 R)
• M69: 23,796,384 km (0.072 R)
• M70: 24,402,853 km (0.109 R)
• M71: 24,646,698 km (0.081 R)
• M72: 24,809,909 km (0.078 R)
• M73: 25,178,219 km (0.086 R)
• M74: 25,837,347 km (0.116 R)
• M75: 26,252,332 km (0.082 R)
• M76: 26,627,673 km (0.105 R)
• M77: 26,836,960 km (0.102 R)
• M78: 27,510,300 km (0.094 R)
• M79: 28,146,540 km (0.059 R)
• M80: 28,744,932 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 8.2

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.52 AU - 11.66 AU

Year: 10957 Days

Day: 9.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,972,488 km

• M1: 332,556 km (0.112 R)
• M2: 466,446 km (0.083 R)
• M3: 843,433 km (0.051 R)
• M4: 993,928 km (0.098 R)
• M5: 1,430,604 km (0.07 R)
• M6: 1,897,350 km (0.039 R)
• M7: 2,173,208 km (0.118 R)
• M8: 2,791,047 km (0.068 R)
• M9: 2,960,841 km (0.115 R)
• M10: 3,192,568 km (0.06 R)
• M11: 3,986,035 km (0.07 R)
• M12: 4,081,329 km (0.099 R)
• M13: 4,736,568 km (0.095 R)
• M14: 4,905,464 km (0.099 R)
• M15: 5,249,240 km (0.107 R)
• M16: 5,318,952 km (0.076 R)
• M17: 5,565,490 km (0.026 R)
• M18: 6,179,589 km (0.112 R)
• M19: 7,198,650 km (0.089 R)
• M20: 7,353,932 km (0.063 R)
• M21: 7,946,639 km (0.115 R)
• M22: 8,228,481 km (0.03 R)
• M23: 8,719,162 km (0.084 R)
• M24: 8,843,329 km (0.12 R)
• M25: 9,430,650 km (0.101 R)
• M26: 9,772,032 km (0.03 R)
• M27: 10,291,436 km (0.05 R)
• M28: 10,466,615 km (0.029 R)
• M29: 10,775,535 km (0.109 R)
• M30: 10,998,136 km (0.107 R)
• M31: 11,087,596 km (0.094 R)
• M32: 11,857,576 km (0.06 R)
• M33: 11,995,206 km (0.12 R)
• M34: 12,225,886 km (0.103 R)
• M35: 12,551,112 km (0.101 R)
• M36: 12,691,435 km (0.104 R)
• M37: 12,973,726 km (0.087 R)
• M38: 13,496,421 km (0.093 R)
• M39: 13,784,546 km (0.051 R)
• M40: 14,317,863 km (0.08 R)
• M41: 15,404,691 km (0.102 R)
• M42: 16,981,004 km (0.118 R)
• M43: 17,291,868 km (0.09 R)
• M44: 17,709,396 km (0.119 R)
• M45: 17,866,922 km (0.083 R)
• M46: 17,972,090 km (0.107 R)
• M47: 18,928,319 km (0.101 R)
• M48: 19,683,489 km (0.106 R)
• M49: 21,278,951 km (0.077 R)
• M50: 22,007,492 km (0.09 R)
• M51: 22,233,385 km (0.116 R)
• M52: 22,460,026 km (0.092 R)
• M53: 22,516,724 km (0.059 R)
• M54: 23,489,110 km (0.069 R)
• M55: 23,835,578 km (0.104 R)
• M56: 25,120,474 km (0.097 R)
• M57: 26,547,638 km (0.1 R)
• M58: 27,089,482 km (0.081 R)
• M59: 28,062,017 km (0.05 R)
• M60: 28,860,571 km (0.082 R)
• M61: 29,728,837 km (0.078 R)
• M62: 31,300,662 km (0.116 R)
• M63: 31,618,258 km (0.1 R)
• M64: 31,873,023 km (0.088 R)
• M65: 32,000,780 km (0.069 R)
• M66: 32,320,770 km (0.098 R)
• M67: 33,157,470 km (0.045 R)
• M68: 35,049,884 km (0.088 R)
• M69: 35,115,707 km (0.109 R)
• M70: 35,313,625 km (0.094 R)
• M71: 35,710,508 km (0.112 R)
• M72: 36,308,600 km (0.064 R)
• M73: 38,258,159 km (0.105 R)
• M74: 38,733,881 km (0.102 R)
• M75: 38,801,948 km (0.094 R)
• M76: 39,965,969 km (0.119 R)
• M77: 40,586,950 km (0.092 R)
• M78: 41,489,324 km (0.112 R)
• M79: 42,398,430 km (0.071 R)
• M80: 42,538,903 km (0.079 R)
• M81: 42,890,607 km (0.117 R)
• M82: 43,880,795 km (0.082 R)
• M83: 44,093,972 km (0.075 R)
• M84: 44,592,582 km (0.116 R)
• M85: 44,949,971 km (0.029 R)
• M86: 45,451,872 km (0.069 R)
• M87: 45,955,568 km (0.115 R)
• M88: 46,388,953 km (0.092 R)
• M89: 47,332,317 km (0.114 R)

Asteroid Belt

Center: 13.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.6

Radius: 4.9

Gravity: 20.85 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.43 AU - 20.25 AU

Year: 26641 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,972,488 km

• M1: 470,336 km (0.043 R)
• M2: 675,135 km (0.101 R)
• M3: 852,409 km (0.078 R)
• M4: 1,729,950 km (0.088 R)
• M5: 2,115,613 km (0.102 R)
• M6: 2,337,018 km (0.08 R)
• M7: 3,947,140 km (0.088 R)
• M8: 4,733,875 km (0.052 R)
• M9: 7,036,336 km (0.104 R)
• M10: 7,476,752 km (0.039 R)
• M11: 8,039,838 km (0.118 R)
• M12: 8,096,985 km (0.098 R)
• M13: 9,028,082 km (0.045 R)
• M14: 9,385,920 km (0.109 R)
• M15: 9,992,689 km (0.113 R)
• M16: 10,054,024 km (0.118 R)
• M17: 10,549,492 km (0.077 R)
• M18: 10,863,199 km (0.103 R)
• M19: 12,279,592 km (0.089 R)
• M20: 14,164,226 km (0.079 R)
• M21: 15,281,123 km (0.073 R)
• M22: 15,493,552 km (0.067 R)
• M23: 16,137,122 km (0.028 R)
• M24: 16,209,079 km (0.094 R)
• M25: 16,935,377 km (0.098 R)
• M26: 19,253,246 km (0.09 R)
• M27: 19,329,690 km (0.104 R)
• M28: 20,021,880 km (0.063 R)
• M29: 20,099,372 km (0.101 R)
• M30: 21,986,997 km (0.055 R)
• M31: 22,709,406 km (0.072 R)
• M32: 22,951,904 km (0.09 R)
• M33: 23,684,634 km (0.117 R)
• M34: 25,507,634 km (0.038 R)
• M35: 26,605,981 km (0.068 R)
• M36: 28,152,075 km (0.101 R)
• M37: 29,815,454 km (0.105 R)
• M38: 30,169,552 km (0.117 R)
• M39: 32,324,061 km (0.104 R)
• M40: 33,419,716 km (0.114 R)
• M41: 35,553,580 km (0.068 R)
• M42: 36,023,167 km (0.065 R)
• M43: 36,968,775 km (0.061 R)
• M44: 37,444,497 km (0.07 R)
• M45: 39,368,026 km (0.099 R)
• M46: 41,916,127 km (0.106 R)
• M47: 43,209,999 km (0.109 R)
• M48: 43,510,541 km (0.108 R)
• M49: 43,610,771 km (0.111 R)
• M50: 44,214,249 km (0.068 R)
• M51: 44,921,697 km (0.072 R)
• M52: 46,143,314 km (0.098 R)
• M53: 46,347,964 km (0.053 R)
• M54: 46,758,161 km (0.096 R)
• M55: 47,066,632 km (0.118 R)
• M56: 49,035,938 km (0.089 R)
• M57: 51,880,242 km (0.115 R)
• M58: 51,986,606 km (0.079 R)
• M59: 52,092,971 km (0.116 R)
• M60: 52,412,811 km (0.094 R)
• M61: 53,268,660 km (0.06 R)
• M62: 53,698,305 km (0.108 R)
• M63: 55,537,162 km (0.062 R)
• M64: 55,863,884 km (0.093 R)
• M65: 58,499,948 km (0.097 R)
• M66: 58,721,503 km (0.108 R)
• M67: 58,943,207 km (0.082 R)
• M68: 59,721,564 km (0.085 R)
• M69: 60,727,460 km (0.048 R)
• M70: 62,077,282 km (0.105 R)
• M71: 63,550,671 km (0.073 R)
• M72: 64,463,069 km (0.044 R)
• M73: 64,806,396 km (0.116 R)
• M74: 68,155,743 km (0.083 R)
• M75: 68,505,503 km (0.064 R)
• M76: 68,855,861 km (0.053 R)
• M77: 68,972,697 km (0.053 R)
• M78: 70,970,127 km (0.105 R)
• M79: 73,941,740 km (0.101 R)
• M80: 74,301,074 km (0.093 R)
• M81: 74,901,260 km (0.062 R)
• M82: 75,744,095 km (0.111 R)
• M83: 76,106,421 km (0.061 R)
• M84: 79,882,869 km (0.098 R)
• M85: 80,743,955 km (0.072 R)
• M86: 81,114,060 km (0.056 R)
• M87: 81,237,478 km (0.093 R)
• M88: 82,475,550 km (0.118 R)
• M89: 82,723,883 km (0.116 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 17,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit