🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.7 AU - 1.14 AU

Year: 322 Days

Day: 31.4 Hours

Environment

Temp: 101 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,570,274 km

• M1: 516,412 km (0.056 R)
• M2: 594,352 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.76 AU - 1.26 AU

Year: 371 Days

Day: 16.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 69,570,274 km

• M1: 92,003 km (0.08 R)
• M2: 135,386 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.18 AU - 3.86 AU

Year: 2412 Days

Day: 40.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 9.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.5 AU - 6.7 AU

Year: 4840 Days

Day: 14.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,570,274 km

• M1: 201,359 km (0.054 R)
• M2: 267,930 km (0.103 R)
• M3: 337,642 km (0.053 R)
• M4: 540,647 km (0.088 R)
• M5: 736,321 km (0.112 R)
• M6: 993,779 km (0.114 R)
• M7: 1,453,942 km (0.072 R)
• M8: 1,683,574 km (0.096 R)
• M9: 1,762,712 km (0.081 R)
• M10: 1,908,420 km (0.104 R)
• M11: 1,991,148 km (0.029 R)
• M12: 2,264,164 km (0.093 R)
• M13: 2,476,742 km (0.111 R)
• M14: 2,807,952 km (0.052 R)
• M15: 3,055,985 km (0.097 R)
• M16: 3,212,315 km (0.113 R)
• M17: 3,947,738 km (0.08 R)
• M18: 4,182,756 km (0.105 R)
• M19: 4,356,440 km (0.097 R)
• M20: 4,756,315 km (0.083 R)
• M21: 4,983,404 km (0.106 R)
• M22: 5,052,369 km (0.111 R)
• M23: 5,144,671 km (0.068 R)
• M24: 5,237,571 km (0.082 R)
• M25: 5,519,563 km (0.053 R)
• M26: 5,662,429 km (0.106 R)
• M27: 5,782,556 km (0.085 R)
• M28: 6,049,588 km (0.048 R)
• M29: 6,172,259 km (0.073 R)
• M30: 6,671,467 km (0.072 R)
• M31: 6,925,933 km (0.096 R)
• M32: 7,313,840 km (0.093 R)
• M33: 8,491,624 km (0.113 R)
• M34: 8,574,202 km (0.101 R)
• M35: 8,823,133 km (0.061 R)
• M36: 8,962,408 km (0.094 R)
• M37: 9,299,901 km (0.114 R)
• M38: 9,527,290 km (0.086 R)
• M39: 9,698,879 km (0.06 R)
• M40: 9,785,197 km (0.11 R)
• M41: 9,958,281 km (0.103 R)
• M42: 10,103,541 km (0.115 R)
• M43: 11,380,508 km (0.095 R)
• M44: 11,441,096 km (0.108 R)
• M45: 11,776,494 km (0.086 R)
• M46: 12,270,167 km (0.088 R)
• M47: 12,425,749 km (0.03 R)
• M48: 12,959,963 km (0.073 R)
• M49: 13,373,451 km (0.103 R)
• M50: 13,437,479 km (0.096 R)
• M51: 13,920,830 km (0.109 R)
• M52: 14,050,681 km (0.109 R)
• M53: 14,607,035 km (0.079 R)
• M54: 15,103,999 km (0.095 R)
• M55: 16,765,583 km (0.073 R)
• M56: 16,972,926 km (0.027 R)
• M57: 17,320,591 km (0.103 R)
• M58: 17,530,327 km (0.045 R)
• M59: 18,484,313 km (0.103 R)
• M60: 18,591,425 km (0.119 R)
• M61: 19,093,775 km (0.117 R)
• M62: 19,709,669 km (0.099 R)
• M63: 21,859,839 km (0.086 R)
• M64: 22,124,328 km (0.089 R)
• M65: 22,389,865 km (0.095 R)
• M66: 22,771,189 km (0.107 R)
• M67: 23,231,502 km (0.102 R)
• M68: 23,346,992 km (0.117 R)
• M69: 23,501,377 km (0.082 R)
• M70: 23,811,194 km (0.092 R)
• M71: 24,434,718 km (0.037 R)
• M72: 24,630,841 km (0.091 R)
• M73: 24,945,445 km (0.08 R)
• M74: 25,698,072 km (0.113 R)
• M75: 25,777,807 km (0.099 R)
• M76: 26,017,164 km (0.064 R)
• M77: 26,097,199 km (0.062 R)
• M78: 26,538,662 km (0.025 R)
• M79: 26,982,519 km (0.102 R)
• M80: 27,103,993 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 12.9

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.95 AU - 6.93 AU

Year: 5288 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 69,570,274 km

• M1: 180,714 km (0.104 R)
• M2: 363,074 km (0.1 R)
• M3: 667,655 km (0.06 R)
• M4: 759,209 km (0.04 R)
• M5: 855,700 km (0.101 R)
• M6: 975,827 km (0.085 R)
• M7: 1,318,556 km (0.046 R)
• M8: 1,583,493 km (0.04 R)
• M9: 1,699,282 km (0.112 R)
• M10: 1,829,881 km (0.113 R)
• M11: 2,013,737 km (0.119 R)
• M12: 2,126,983 km (0.112 R)
• M13: 2,294,532 km (0.064 R)
• M14: 2,507,111 km (0.067 R)
• M15: 2,740,035 km (0.111 R)
• M16: 2,838,021 km (0.083 R)
• M17: 3,023,373 km (0.112 R)
• M18: 3,183,293 km (0.069 R)
• M19: 3,421,154 km (0.039 R)
• M20: 3,804,423 km (0.12 R)
• M21: 3,961,800 km (0.09 R)
• M22: 4,137,279 km (0.089 R)
• M23: 4,446,647 km (0.098 R)
• M24: 4,763,645 km (0.1 R)
• M25: 4,967,696 km (0.093 R)
• M26: 5,053,715 km (0.079 R)
• M27: 5,794,823 km (0.074 R)
• M28: 6,067,839 km (0.026 R)
• M29: 6,215,343 km (0.058 R)
• M30: 6,345,194 km (0.082 R)
• M31: 6,626,737 km (0.118 R)
• M32: 6,874,172 km (0.101 R)
• M33: 7,105,151 km (0.069 R)
• M34: 7,535,394 km (0.109 R)
• M35: 7,813,796 km (0.098 R)
• M36: 8,176,571 km (0.093 R)
• M37: 9,107,668 km (0.084 R)
• M38: 9,319,199 km (0.096 R)
• M39: 10,203,472 km (0.088 R)
• M40: 10,445,223 km (0.05 R)
• M41: 10,555,775 km (0.11 R)
• M42: 11,340,566 km (0.105 R)
• M43: 11,522,626 km (0.12 R)
• M44: 11,797,438 km (0.1 R)
• M45: 11,958,854 km (0.104 R)
• M46: 13,347,870 km (0.106 R)
• M47: 13,854,708 km (0.104 R)
• M48: 14,515,481 km (0.071 R)
• M49: 14,713,250 km (0.081 R)
• M50: 15,412,470 km (0.06 R)
• M51: 16,071,449 km (0.112 R)
• M52: 17,155,585 km (0.08 R)
• M53: 17,286,184 km (0.063 R)
• M54: 17,548,429 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.3

Radius: 14.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.22 AU - 9.04 AU

Year: 9260 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,570,274 km

• M1: 198,367 km (0.065 R)
• M2: 537,056 km (0.103 R)
• M3: 713,283 km (0.064 R)
• M4: 882,328 km (0.038 R)
• M5: 1,034,619 km (0.076 R)
• M6: 1,350,420 km (0.038 R)
• M7: 1,678,787 km (0.088 R)
• M8: 1,912,310 km (0.12 R)
• M9: 2,135,958 km (0.116 R)
• M10: 2,521,173 km (0.098 R)
• M11: 2,767,710 km (0.115 R)
• M12: 3,022,475 km (0.103 R)
• M13: 3,406,792 km (0.055 R)
• M14: 4,013,112 km (0.1 R)
• M15: 4,653,242 km (0.113 R)
• M16: 4,873,899 km (0.088 R)
• M17: 5,069,872 km (0.059 R)
• M18: 5,239,815 km (0.074 R)
• M19: 5,440,725 km (0.101 R)
• M20: 5,585,685 km (0.086 R)
• M21: 5,761,463 km (0.087 R)
• M22: 6,513,790 km (0.095 R)
• M23: 6,668,026 km (0.107 R)
• M24: 7,425,290 km (0.085 R)
• M25: 7,683,795 km (0.099 R)
• M26: 8,343,372 km (0.042 R)
• M27: 8,679,968 km (0.113 R)
• M28: 9,124,273 km (0.052 R)
• M29: 9,227,795 km (0.083 R)
• M30: 9,751,836 km (0.057 R)
• M31: 10,610,379 km (0.039 R)
• M32: 11,048,700 km (0.09 R)
• M33: 11,233,155 km (0.073 R)
• M34: 11,418,656 km (0.112 R)
• M35: 12,094,838 km (0.113 R)
• M36: 12,977,765 km (0.113 R)
• M37: 13,525,443 km (0.082 R)
• M38: 13,722,762 km (0.114 R)
• M39: 14,240,670 km (0.074 R)
• M40: 14,441,580 km (0.079 R)
• M41: 14,683,779 km (0.12 R)
• M42: 14,968,314 km (0.096 R)
• M43: 15,336,624 km (0.113 R)
• M44: 16,165,995 km (0.093 R)
• M45: 16,333,544 km (0.1 R)
• M46: 18,608,928 km (0.109 R)
• M47: 19,359,610 km (0.086 R)
• M48: 20,890,744 km (0.116 R)
• M49: 21,210,734 km (0.114 R)
• M50: 21,348,364 km (0.071 R)
• M51: 21,809,425 km (0.095 R)
• M52: 22,041,301 km (0.116 R)
• M53: 22,788,393 km (0.1 R)
• M54: 23,354,322 km (0.093 R)
• M55: 23,781,723 km (0.096 R)
• M56: 24,020,332 km (0.078 R)
• M57: 24,403,751 km (0.057 R)
• M58: 25,225,193 km (0.071 R)
• M59: 25,419,820 km (0.095 R)
• M60: 25,566,127 km (0.041 R)
• M61: 25,859,488 km (0.074 R)
• M62: 26,647,420 km (0.091 R)
• M63: 27,243,567 km (0.089 R)
• M64: 28,550,155 km (0.102 R)
• M65: 30,083,234 km (0.109 R)
• M66: 32,063,312 km (0.107 R)
• M67: 32,221,437 km (0.048 R)
• M68: 32,803,372 km (0.06 R)
• M69: 33,015,951 km (0.064 R)
• M70: 33,763,342 km (0.07 R)
• M71: 33,924,160 km (0.104 R)
• M72: 34,300,548 km (0.053 R)
• M73: 35,111,667 km (0.054 R)
• M74: 35,220,275 km (0.111 R)
• M75: 36,038,725 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.9

Radius: 4.9

Gravity: 21.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.88 AU - 17.14 AU

Year: 20188 Days

Day: 18.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,570,274 km

• M1: 101,577 km (0.031 R)
• M2: 188,643 km (0.107 R)
• M3: 303,384 km (0.08 R)
• M4: 352,303 km (0.108 R)
• M5: 386,561 km (0.118 R)
• M6: 596,297 km (0.058 R)
• M7: 933,192 km (0.053 R)
• M8: 1,186,311 km (0.084 R)
• M9: 1,663,379 km (0.104 R)
• M10: 2,128,479 km (0.087 R)
• M11: 2,226,166 km (0.059 R)
• M12: 2,358,710 km (0.097 R)
• M13: 2,666,283 km (0.064 R)
• M14: 3,096,078 km (0.116 R)
• M15: 3,741,144 km (0.043 R)
• M16: 4,343,724 km (0.065 R)
• M17: 4,551,366 km (0.053 R)
• M18: 4,847,270 km (0.034 R)
• M19: 4,932,990 km (0.102 R)
• M20: 5,106,075 km (0.085 R)
• M21: 7,430,077 km (0.119 R)
• M22: 7,728,076 km (0.114 R)
• M23: 8,182,555 km (0.047 R)
• M24: 9,543,147 km (0.046 R)
• M25: 9,758,718 km (0.068 R)
• M26: 9,975,784 km (0.113 R)
• M27: 10,139,744 km (0.115 R)
• M28: 11,311,544 km (0.066 R)
• M29: 11,596,827 km (0.072 R)
• M30: 11,654,273 km (0.116 R)
• M31: 12,232,917 km (0.103 R)
• M32: 12,584,472 km (0.076 R)
• M33: 14,146,423 km (0.092 R)
• M34: 16,214,913 km (0.025 R)
• M35: 17,185,953 km (0.1 R)
• M36: 17,513,872 km (0.12 R)
• M37: 17,843,735 km (0.069 R)
• M38: 18,778,422 km (0.098 R)
• M39: 19,048,446 km (0.092 R)
• M40: 19,797,333 km (0.095 R)
• M41: 20,625,358 km (0.037 R)
• M42: 21,183,657 km (0.045 R)
• M43: 21,394,291 km (0.089 R)
• M44: 21,464,751 km (0.081 R)
• M45: 21,676,283 km (0.081 R)
• M46: 22,172,648 km (0.037 R)
• M47: 22,888,175 km (0.101 R)
• M48: 24,783,730 km (0.096 R)
• M49: 25,900,179 km (0.113 R)
• M50: 27,032,784 km (0.083 R)
• M51: 27,185,075 km (0.093 R)
• M52: 27,720,037 km (0.09 R)
• M53: 28,104,503 km (0.115 R)
• M54: 30,923,226 km (0.054 R)
• M55: 32,123,899 km (0.098 R)
• M56: 32,285,165 km (0.086 R)
• M57: 33,339,980 km (0.052 R)
• M58: 34,323,586 km (0.039 R)
• M59: 34,405,865 km (0.09 R)
• M60: 35,733,097 km (0.042 R)
• M61: 36,739,591 km (0.113 R)
• M62: 37,246,279 km (0.03 R)
• M63: 38,351,957 km (0.084 R)
• M64: 40,682,692 km (0.058 R)
• M65: 40,944,488 km (0.06 R)
• M66: 42,792,621 km (0.116 R)
• M67: 44,847,946 km (0.11 R)
• M68: 45,208,626 km (0.08 R)
• M69: 46,296,502 km (0.111 R)
• M70: 47,026,539 km (0.1 R)
• M71: 47,760,317 km (0.118 R)
• M72: 48,128,627 km (0.105 R)
• M73: 49,425,192 km (0.094 R)
• M74: 50,452,031 km (0.1 R)
• M75: 51,203,162 km (0.109 R)
• M76: 51,297,259 km (0.091 R)
• M77: 51,580,149 km (0.032 R)
• M78: 53,097,221 km (0.107 R)
• M79: 55,690,351 km (0.066 R)
• M80: 61,098,463 km (0.104 R)
• M81: 61,698,500 km (0.038 R)
• M82: 61,898,961 km (0.085 R)
• M83: 63,207,195 km (0.026 R)
• M84: 63,409,301 km (0.087 R)
• M85: 63,813,964 km (0.079 R)
• M86: 63,915,391 km (0.036 R)
• M87: 67,702,012 km (0.08 R)
• M88: 68,012,129 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit