🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.64 AU - 0.9 AU

Year: 252 Days

Day: 46.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.72 AU - 1.1 AU

Year: 324 Days

Day: 18.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.91 AU - 3.19 AU

Year: 1986 Days

Day: 24.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,764,710 km

• M1: 72,854 km (0.119 R)

Asteroid Belt

Center: 5.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 14.5

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.17 AU - 8.27 AU

Year: 7996 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 105,764,710 km

• M1: 222,751 km (0.118 R)
• M2: 425,756 km (0.076 R)
• M3: 654,640 km (0.064 R)
• M4: 795,262 km (0.088 R)
• M5: 938,278 km (0.098 R)
• M6: 1,170,603 km (0.115 R)
• M7: 1,433,596 km (0.1 R)
• M8: 1,658,442 km (0.11 R)
• M9: 1,775,428 km (0.058 R)
• M10: 1,871,021 km (0.071 R)
• M11: 2,093,024 km (0.054 R)
• M12: 2,207,466 km (0.098 R)
• M13: 2,350,183 km (0.075 R)
• M14: 2,672,716 km (0.087 R)
• M15: 2,938,401 km (0.109 R)
• M16: 3,330,946 km (0.074 R)
• M17: 3,787,070 km (0.108 R)
• M18: 3,896,576 km (0.06 R)
• M19: 4,086,565 km (0.082 R)
• M20: 4,641,723 km (0.034 R)
• M21: 4,792,817 km (0.119 R)
• M22: 5,117,145 km (0.099 R)
• M23: 5,519,413 km (0.092 R)
• M24: 6,410,718 km (0.088 R)
• M25: 6,882,848 km (0.115 R)
• M26: 7,017,038 km (0.09 R)
• M27: 7,346,751 km (0.117 R)
• M28: 7,562,771 km (0.041 R)
• M29: 7,661,655 km (0.092 R)
• M30: 7,840,873 km (0.102 R)
• M31: 7,981,196 km (0.107 R)
• M32: 8,122,267 km (0.119 R)
• M33: 8,243,890 km (0.116 R)
• M34: 8,530,220 km (0.083 R)
• M35: 8,944,905 km (0.103 R)
• M36: 9,536,565 km (0.115 R)
• M37: 9,686,462 km (0.089 R)
• M38: 10,010,491 km (0.079 R)
• M39: 10,119,249 km (0.048 R)
• M40: 10,514,187 km (0.078 R)
• M41: 11,070,990 km (0.088 R)
• M42: 11,273,845 km (0.102 R)
• M43: 11,912,927 km (0.105 R)
• M44: 13,178,525 km (0.092 R)
• M45: 13,851,716 km (0.069 R)
• M46: 14,290,337 km (0.085 R)
• M47: 14,388,323 km (0.119 R)
• M48: 14,511,293 km (0.085 R)
• M49: 14,684,078 km (0.071 R)
• M50: 15,056,427 km (0.111 R)
• M51: 15,356,670 km (0.111 R)
• M52: 15,709,422 km (0.104 R)
• M53: 16,397,273 km (0.109 R)
• M54: 16,809,565 km (0.038 R)
• M55: 17,408,106 km (0.117 R)
• M56: 17,591,812 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.3

Radius: 3.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 13.25 AU - 20.85 AU

Year: 26245 Days

Day: 22.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 105,764,710 km

• M1: 61,186 km (0.11 R)
• M2: 479,162 km (0.102 R)
• M3: 539,001 km (0.058 R)
• M4: 649,853 km (0.096 R)
• M5: 767,736 km (0.076 R)
• M6: 1,160,431 km (0.097 R)
• M7: 1,200,673 km (0.108 R)
• M8: 1,241,363 km (0.119 R)
• M9: 1,788,293 km (0.108 R)
• M10: 1,834,967 km (0.059 R)
• M11: 2,147,777 km (0.084 R)
• M12: 2,222,276 km (0.09 R)
• M13: 2,740,633 km (0.05 R)
• M14: 2,876,019 km (0.079 R)
• M15: 4,596,694 km (0.109 R)
• M16: 4,952,438 km (0.111 R)
• M17: 5,519,563 km (0.096 R)
• M18: 5,932,154 km (0.102 R)
• M19: 7,490,216 km (0.057 R)
• M20: 7,755,154 km (0.075 R)
• M21: 7,984,637 km (0.115 R)
• M22: 8,138,872 km (0.117 R)
• M23: 8,177,618 km (0.108 R)
• M24: 8,411,290 km (0.109 R)
• M25: 8,489,530 km (0.109 R)
• M26: 9,205,655 km (0.119 R)
• M27: 10,148,420 km (0.085 R)
• M28: 14,918,797 km (0.118 R)
• M29: 15,299,524 km (0.105 R)
• M30: 15,539,030 km (0.102 R)
• M31: 15,635,221 km (0.071 R)
• M32: 15,828,203 km (0.074 R)
• M33: 16,216,409 km (0.082 R)
• M34: 17,101,281 km (0.119 R)
• M35: 17,150,947 km (0.109 R)
• M36: 19,329,391 km (0.077 R)
• M37: 19,536,435 km (0.085 R)
• M38: 20,371,939 km (0.06 R)
• M39: 20,794,104 km (0.071 R)
• M40: 21,165,855 km (0.086 R)
• M41: 21,861,934 km (0.078 R)
• M42: 22,838,209 km (0.106 R)
• M43: 23,331,583 km (0.093 R)
• M44: 23,496,889 km (0.094 R)
• M45: 24,106,051 km (0.114 R)
• M46: 24,720,599 km (0.096 R)
• M47: 25,057,793 km (0.078 R)
• M48: 25,114,191 km (0.077 R)
• M49: 25,283,536 km (0.059 R)
• M50: 25,340,084 km (0.104 R)
• M51: 25,680,270 km (0.076 R)
• M52: 25,907,808 km (0.07 R)
• M53: 26,479,721 km (0.097 R)
• M54: 27,752,350 km (0.112 R)
• M55: 28,749,420 km (0.085 R)
• M56: 29,222,598 km (0.113 R)
• M57: 30,416,837 km (0.112 R)
• M58: 30,838,703 km (0.119 R)
• M59: 31,809,893 km (0.106 R)
• M60: 32,115,521 km (0.118 R)
• M61: 33,347,460 km (0.109 R)
• M62: 34,156,635 km (0.09 R)
• M63: 34,344,230 km (0.103 R)
• M64: 34,657,638 km (0.108 R)
• M65: 34,846,281 km (0.085 R)
• M66: 36,942,596 km (0.109 R)
• M67: 37,973,475 km (0.079 R)
• M68: 39,669,017 km (0.087 R)
• M69: 41,388,944 km (0.061 R)
• M70: 41,789,268 km (0.092 R)
• M71: 42,392,297 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896

Radius: 7.5

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.05 AU - 19.11 AU

Year: 28658 Days

Day: 15.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,764,710 km

• M1: 461,809 km (0.078 R)
• M2: 642,373 km (0.086 R)
• M3: 876,045 km (0.085 R)
• M4: 1,101,938 km (0.114 R)
• M5: 1,170,005 km (0.066 R)
• M6: 1,419,235 km (0.117 R)
• M7: 1,844,392 km (0.104 R)
• M8: 2,134,762 km (0.07 R)
• M9: 2,804,960 km (0.1 R)
• M10: 2,898,908 km (0.062 R)
• M11: 3,042,073 km (0.105 R)
• M12: 3,637,323 km (0.102 R)
• M13: 4,541,043 km (0.045 R)
• M14: 5,218,722 km (0.08 R)
• M15: 5,510,438 km (0.034 R)
• M16: 5,807,539 km (0.097 R)
• M17: 6,417,300 km (0.086 R)
• M18: 7,111,434 km (0.1 R)
• M19: 8,433,580 km (0.064 R)
• M20: 8,570,013 km (0.052 R)
• M21: 8,983,502 km (0.119 R)
• M22: 9,192,640 km (0.111 R)
• M23: 9,474,033 km (0.113 R)
• M24: 10,849,137 km (0.078 R)
• M25: 12,595,393 km (0.048 R)
• M26: 14,345,837 km (0.087 R)
• M27: 14,918,498 km (0.032 R)
• M28: 15,083,654 km (0.037 R)
• M29: 17,197,023 km (0.109 R)
• M30: 17,456,875 km (0.095 R)
• M31: 17,717,923 km (0.058 R)
• M32: 18,155,946 km (0.08 R)
• M33: 21,320,838 km (0.087 R)
• M34: 22,350,071 km (0.073 R)
• M35: 22,728,404 km (0.031 R)
• M36: 26,227,050 km (0.072 R)
• M37: 26,626,027 km (0.091 R)
• M38: 26,926,570 km (0.069 R)
• M39: 27,329,137 km (0.08 R)
• M40: 28,038,231 km (0.094 R)
• M41: 28,548,510 km (0.039 R)
• M42: 29,785,534 km (0.115 R)
• M43: 31,356,312 km (0.092 R)
• M44: 31,779,824 km (0.116 R)
• M45: 32,632,382 km (0.1 R)
• M46: 33,061,429 km (0.119 R)
• M47: 36,116,965 km (0.101 R)
• M48: 36,338,520 km (0.118 R)
• M49: 37,341,723 km (0.118 R)
• M50: 39,717,636 km (0.114 R)
• M51: 41,560,532 km (0.086 R)
• M52: 44,139,450 km (0.065 R)
• M53: 44,613,975 km (0.083 R)
• M54: 49,943,399 km (0.095 R)
• M55: 51,680,828 km (0.073 R)
• M56: 51,930,657 km (0.069 R)
• M57: 55,725,805 km (0.099 R)
• M58: 56,366,982 km (0.118 R)
• M59: 57,268,758 km (0.071 R)
• M60: 59,086,521 km (0.115 R)
• M61: 59,217,120 km (0.115 R)
• M62: 62,246,477 km (0.073 R)
• M63: 64,921,437 km (0.093 R)
• M64: 67,088,212 km (0.107 R)
• M65: 70,521,184 km (0.059 R)
• M66: 71,631,649 km (0.073 R)
• M67: 71,910,200 km (0.095 R)
• M68: 73,168,019 km (0.082 R)
• M69: 73,308,342 km (0.08 R)
• M70: 74,433,169 km (0.114 R)
• M71: 74,574,239 km (0.095 R)
• M72: 75,139,271 km (0.104 R)
• M73: 75,422,160 km (0.065 R)
• M74: 75,563,829 km (0.116 R)
• M75: 75,989,286 km (0.043 R)
• M76: 78,702,243 km (0.056 R)
• M77: 79,709,785 km (0.093 R)
• M78: 82,757,841 km (0.114 R)
• M79: 83,489,076 km (0.077 R)
• M80: 84,516,514 km (0.071 R)
• M81: 85,252,984 km (0.104 R)
• M82: 88,070,959 km (0.04 R)
• M83: 88,518,706 km (0.107 R)
• M84: 91,976,212 km (0.079 R)
• M85: 93,493,284 km (0.102 R)
• M86: 93,645,425 km (0.091 R)
• M87: 95,018,584 km (0.032 R)
• M88: 96,091,200 km (0.108 R)
• M89: 96,398,325 km (0.115 R)
• M90: 96,552,111 km (0.113 R)
• M91: 99,177,853 km (0.102 R)
• M92: 103,238,837 km (0.109 R)
• M93: 105,289,525 km (0.065 R)
• M94: 105,764,647 km (0.065 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: 407 - 12,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit