🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.53 AU - 0.55 AU

Year: 146 Days

Day: 33 Hours

Environment

Temp: 155 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.56 AU - 0.88 AU

Year: 224 Days

Day: 17.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.97 AU - 1.03 AU

Year: 367 Days

Day: 25.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.31 AU - 1.89 AU

Year: 743 Days

Day: 38.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,021,126 km

• M1: 561,740 km (0.114 R)
• M2: 576,700 km (0.068 R)

Asteroid Belt

Center: 3.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.8

Radius: 8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.32 AU - 6.34 AU

Year: 5846 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,021,126 km

• M1: 155,731 km (0.096 R)
• M2: 237,861 km (0.101 R)
• M3: 435,330 km (0.081 R)
• M4: 568,921 km (0.052 R)
• M5: 853,306 km (0.108 R)
• M6: 1,126,771 km (0.087 R)
• M7: 1,752,090 km (0.075 R)
• M8: 2,281,966 km (0.12 R)
• M9: 2,366,489 km (0.119 R)
• M10: 2,750,656 km (0.106 R)
• M11: 2,822,613 km (0.094 R)
• M12: 2,895,168 km (0.068 R)
• M13: 3,324,813 km (0.093 R)
• M14: 4,181,111 km (0.038 R)
• M15: 4,347,763 km (0.115 R)
• M16: 4,431,837 km (0.044 R)
• M17: 4,495,266 km (0.1 R)
• M18: 4,817,051 km (0.106 R)
• M19: 5,035,913 km (0.095 R)
• M20: 5,102,035 km (0.077 R)
• M21: 5,347,525 km (0.081 R)
• M22: 5,460,472 km (0.086 R)
• M23: 5,619,794 km (0.049 R)
• M24: 5,919,737 km (0.083 R)
• M25: 6,680,443 km (0.11 R)
• M26: 6,777,681 km (0.053 R)
• M27: 7,597,926 km (0.068 R)
• M28: 7,904,003 km (0.118 R)
• M29: 8,713,178 km (0.115 R)
• M30: 8,819,542 km (0.06 R)
• M31: 9,713,240 km (0.118 R)
• M32: 10,017,522 km (0.069 R)
• M33: 10,073,322 km (0.119 R)
• M34: 10,834,775 km (0.109 R)
• M35: 11,614,928 km (0.094 R)
• M36: 12,056,092 km (0.119 R)
• M37: 12,144,954 km (0.087 R)
• M38: 12,263,884 km (0.118 R)
• M39: 12,532,711 km (0.072 R)
• M40: 12,592,700 km (0.091 R)
• M41: 12,803,483 km (0.078 R)
• M42: 13,228,641 km (0.077 R)
• M43: 13,351,012 km (0.088 R)
• M44: 13,875,053 km (0.034 R)
• M45: 14,721,178 km (0.079 R)
• M46: 15,134,517 km (0.03 R)
• M47: 15,390,779 km (0.047 R)
• M48: 15,487,269 km (0.1 R)
• M49: 15,551,746 km (0.069 R)
• M50: 15,680,849 km (0.075 R)
• M51: 16,005,177 km (0.03 R)
• M52: 16,135,626 km (0.099 R)
• M53: 16,266,375 km (0.077 R)
• M54: 16,331,899 km (0.097 R)
• M55: 16,660,565 km (0.108 R)
• M56: 17,191,339 km (0.026 R)
• M57: 17,525,690 km (0.097 R)
• M58: 17,592,859 km (0.039 R)
• M59: 17,794,816 km (0.048 R)
• M60: 17,862,435 km (0.12 R)
• M61: 18,235,083 km (0.116 R)
• M62: 18,337,258 km (0.051 R)
• M63: 18,747,605 km (0.105 R)
• M64: 18,988,308 km (0.108 R)
• M65: 19,786,712 km (0.088 R)
• M66: 20,031,753 km (0.078 R)
• M67: 20,207,531 km (0.118 R)
• M68: 20,915,428 km (0.096 R)
• M69: 21,093,749 km (0.119 R)
• M70: 21,884,074 km (0.057 R)
• M71: 21,956,479 km (0.115 R)
• M72: 22,065,088 km (0.086 R)
• M73: 22,355,756 km (0.084 R)
• M74: 22,537,966 km (0.097 R)
• M75: 22,720,775 km (0.066 R)
• M76: 22,794,078 km (0.07 R)
• M77: 23,345,945 km (0.06 R)
• M78: 24,163,198 km (0.103 R)
• M79: 24,575,489 km (0.119 R)
• M80: 24,876,630 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 8.2

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.52 AU - 10.4 AU

Year: 10681 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,021,126 km

• M1: 170,990 km (0.047 R)
• M2: 289,771 km (0.106 R)
• M3: 487,689 km (0.11 R)
• M4: 563,386 km (0.062 R)
• M5: 633,248 km (0.103 R)
• M6: 793,766 km (0.08 R)
• M7: 896,540 km (0.066 R)
• M8: 1,078,002 km (0.092 R)
• M9: 1,285,046 km (0.111 R)
• M10: 1,420,881 km (0.054 R)
• M11: 1,490,593 km (0.1 R)
• M12: 1,662,930 km (0.104 R)
• M13: 1,887,476 km (0.054 R)
• M14: 1,949,111 km (0.119 R)
• M15: 2,121,896 km (0.099 R)
• M16: 2,202,230 km (0.038 R)
• M17: 2,316,224 km (0.105 R)
• M18: 2,382,346 km (0.048 R)
• M19: 2,482,726 km (0.062 R)
• M20: 2,618,711 km (0.086 R)
• M21: 3,005,571 km (0.099 R)
• M22: 3,095,928 km (0.108 R)
• M23: 3,169,081 km (0.115 R)
• M24: 3,580,924 km (0.049 R)
• M25: 3,950,431 km (0.103 R)
• M26: 4,129,649 km (0.072 R)
• M27: 5,348,273 km (0.091 R)
• M28: 5,480,368 km (0.091 R)
• M29: 5,658,091 km (0.031 R)
• M30: 6,434,803 km (0.111 R)
• M31: 6,669,671 km (0.086 R)
• M32: 6,883,447 km (0.116 R)
• M33: 6,955,254 km (0.113 R)
• M34: 7,123,551 km (0.087 R)
• M35: 7,711,321 km (0.05 R)
• M36: 7,935,718 km (0.086 R)
• M37: 8,086,513 km (0.088 R)
• M38: 8,958,968 km (0.104 R)
• M39: 9,326,829 km (0.064 R)
• M40: 9,379,786 km (0.085 R)
• M41: 9,432,894 km (0.11 R)
• M42: 9,566,036 km (0.109 R)
• M43: 9,941,975 km (0.104 R)
• M44: 10,050,284 km (0.112 R)
• M45: 10,186,269 km (0.085 R)
• M46: 10,791,841 km (0.091 R)
• M47: 11,155,064 km (0.107 R)
• M48: 11,267,712 km (0.079 R)
• M49: 11,579,324 km (0.081 R)
• M50: 11,979,947 km (0.102 R)
• M51: 12,182,054 km (0.113 R)
• M52: 12,853,898 km (0.092 R)
• M53: 13,209,193 km (0.111 R)
• M54: 14,662,536 km (0.062 R)
• M55: 15,439,398 km (0.115 R)
• M56: 15,502,079 km (0.1 R)
• M57: 16,134,130 km (0.114 R)
• M58: 16,325,316 km (0.106 R)
• M59: 17,032,914 km (0.09 R)
• M60: 17,586,576 km (0.087 R)
• M61: 17,915,093 km (0.085 R)
• M62: 18,113,161 km (0.117 R)
• M63: 18,278,765 km (0.114 R)
• M64: 19,114,270 km (0.051 R)
• M65: 19,181,589 km (0.107 R)
• M66: 20,339,177 km (0.032 R)
• M67: 20,511,214 km (0.084 R)
• M68: 20,718,408 km (0.079 R)
• M69: 20,926,349 km (0.048 R)
• M70: 21,065,325 km (0.046 R)
• M71: 21,134,888 km (0.088 R)
• M72: 21,484,199 km (0.079 R)
• M73: 21,870,461 km (0.108 R)
• M74: 22,117,447 km (0.088 R)
• M75: 22,294,571 km (0.117 R)
• M76: 22,471,994 km (0.086 R)
• M77: 22,685,620 km (0.062 R)
• M78: 22,792,732 km (0.113 R)
• M79: 23,294,483 km (0.056 R)
• M80: 23,402,493 km (0.093 R)
• M81: 23,981,436 km (0.098 R)
• M82: 24,236,201 km (0.087 R)
• M83: 24,309,056 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.9

Radius: 4.7

Gravity: 18.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.8 AU - 15.36 AU

Year: 19394 Days

Day: 16.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,021,126 km

• M1: 87,664 km (0.079 R)
• M2: 353,500 km (0.119 R)
• M3: 435,928 km (0.112 R)
• M4: 562,189 km (0.067 R)
• M5: 1,509,891 km (0.064 R)
• M6: 1,758,373 km (0.108 R)
• M7: 1,960,630 km (0.119 R)
• M8: 3,009,610 km (0.105 R)
• M9: 3,181,498 km (0.101 R)
• M10: 3,679,808 km (0.066 R)
• M11: 3,789,613 km (0.104 R)
• M12: 3,863,515 km (0.041 R)
• M13: 4,786,833 km (0.079 R)
• M14: 5,563,844 km (0.093 R)
• M15: 6,031,188 km (0.106 R)
• M16: 7,094,230 km (0.071 R)
• M17: 7,322,965 km (0.055 R)
• M18: 7,554,094 km (0.079 R)
• M19: 7,787,616 km (0.105 R)
• M20: 9,487,198 km (0.095 R)
• M21: 9,840,548 km (0.044 R)
• M22: 9,891,262 km (0.112 R)
• M23: 9,942,274 km (0.085 R)
• M24: 11,136,813 km (0.084 R)
• M25: 11,616,574 km (0.054 R)
• M26: 12,211,973 km (0.101 R)
• M27: 12,376,082 km (0.104 R)
• M28: 12,430,985 km (0.11 R)
• M29: 12,485,887 km (0.044 R)
• M30: 13,942,671 km (0.098 R)
• M31: 14,056,964 km (0.07 R)
• M32: 14,286,447 km (0.072 R)
• M33: 14,749,153 km (0.073 R)
• M34: 15,158,004 km (0.105 R)
• M35: 16,106,455 km (0.105 R)
• M36: 16,587,861 km (0.108 R)
• M37: 16,952,132 km (0.06 R)
• M38: 17,873,954 km (0.098 R)
• M39: 18,686,120 km (0.085 R)
• M40: 19,001,622 km (0.044 R)
• M41: 20,475,610 km (0.106 R)
• M42: 20,996,959 km (0.071 R)
• M43: 25,390,947 km (0.106 R)
• M44: 25,460,660 km (0.099 R)
• M45: 25,950,743 km (0.119 R)
• M46: 26,302,746 km (0.073 R)
• M47: 26,373,357 km (0.059 R)
• M48: 27,011,392 km (0.099 R)
• M49: 27,941,890 km (0.081 R)
• M50: 28,955,865 km (0.074 R)
• M51: 29,320,883 km (0.104 R)
• M52: 29,394,037 km (0.075 R)
• M53: 29,760,851 km (0.055 R)
• M54: 30,647,517 km (0.081 R)
• M55: 31,318,165 km (0.113 R)
• M56: 32,673,821 km (0.06 R)
• M57: 32,825,662 km (0.112 R)
• M58: 33,358,829 km (0.109 R)
• M59: 33,741,501 km (0.045 R)
• M60: 34,588,374 km (0.114 R)
• M61: 35,208,607 km (0.111 R)
• M62: 35,364,338 km (0.063 R)
• M63: 35,442,129 km (0.107 R)
• M64: 35,832,580 km (0.075 R)
• M65: 36,775,345 km (0.101 R)
• M66: 38,124,868 km (0.042 R)
• M67: 38,204,753 km (0.093 R)
• M68: 38,524,892 km (0.103 R)
• M69: 39,006,747 km (0.109 R)
• M70: 39,167,715 km (0.116 R)
• M71: 39,976,291 km (0.07 R)
• M72: 41,939,314 km (0.057 R)
• M73: 42,352,204 km (0.112 R)
• M74: 42,849,468 km (0.11 R)
• M75: 45,026,416 km (0.068 R)
• M76: 45,958,261 km (0.065 R)
• M77: 46,298,596 km (0.099 R)
• M78: 46,810,819 km (0.096 R)
• M79: 47,582,595 km (0.084 R)
• M80: 48,965,178 km (0.067 R)
• M81: 50,360,777 km (0.111 R)
• M82: 50,799,547 km (0.12 R)
• M83: 51,063,438 km (0.059 R)
• M84: 55,347,323 km (0.064 R)
• M85: 57,074,430 km (0.082 R)
• M86: 57,990,567 km (0.064 R)
• M87: 58,727,038 km (0.042 R)
• M88: 59,373,899 km (0.092 R)
• M89: 59,652,001 km (0.113 R)
• M90: 60,209,104 km (0.106 R)
• M91: 61,516,140 km (0.102 R)
• M92: 61,891,182 km (0.084 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: 499 - 19,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit