🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.5 AU - 0.52 AU

Year: 130 Days

Day: 23.9 Hours

Environment

Temp: 219 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,472,676 km

• M1: 232,325 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.5 AU - 0.74 AU

Year: 174 Days

Day: 46.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 128.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.5 AU - 0.74 AU

Year: 174 Days

Day: 44.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.5 AU - 0.76 AU

Year: 178 Days

Day: 40.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,472,676 km

• M1: 39,943 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.7 AU - 2.14 AU

Year: 948 Days

Day: 46.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 14.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.77 AU - 8.57 AU

Year: 6843 Days

Day: 12.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 70,472,676 km

• M1: 186,698 km (0.09 R)
• M2: 423,811 km (0.093 R)
• M3: 539,450 km (0.116 R)
• M4: 635,492 km (0.092 R)
• M5: 812,017 km (0.117 R)
• M6: 953,088 km (0.098 R)
• M7: 1,131,708 km (0.082 R)
• M8: 1,414,298 km (0.111 R)
• M9: 1,637,648 km (0.079 R)
• M10: 2,138,053 km (0.104 R)
• M11: 2,303,209 km (0.056 R)
• M12: 2,434,705 km (0.086 R)
• M13: 3,489,670 km (0.094 R)
• M14: 3,907,646 km (0.046 R)
• M15: 4,043,032 km (0.081 R)
• M16: 4,295,404 km (0.092 R)
• M17: 4,912,794 km (0.025 R)
• M18: 5,108,468 km (0.111 R)
• M19: 5,207,203 km (0.094 R)
• M20: 5,507,595 km (0.051 R)
• M21: 5,839,403 km (0.076 R)
• M22: 6,099,255 km (0.08 R)
• M23: 6,230,602 km (0.118 R)
• M24: 6,389,475 km (0.088 R)
• M25: 6,496,138 km (0.117 R)
• M26: 8,312,106 km (0.064 R)
• M27: 8,811,763 km (0.106 R)
• M28: 9,902,182 km (0.089 R)
• M29: 10,119,099 km (0.1 R)
• M30: 11,812,846 km (0.109 R)
• M31: 12,043,077 km (0.048 R)
• M32: 12,175,322 km (0.104 R)
• M33: 12,374,736 km (0.098 R)
• M34: 12,541,537 km (0.108 R)
• M35: 12,911,493 km (0.06 R)
• M36: 13,148,755 km (0.118 R)
• M37: 13,319,147 km (0.073 R)
• M38: 13,421,622 km (0.113 R)
• M39: 13,799,955 km (0.105 R)
• M40: 14,391,764 km (0.094 R)
• M41: 14,532,087 km (0.076 R)
• M42: 14,637,852 km (0.056 R)
• M43: 14,743,618 km (0.104 R)
• M44: 14,849,833 km (0.094 R)
• M45: 15,492,056 km (0.109 R)
• M46: 15,780,481 km (0.088 R)
• M47: 17,660,328 km (0.059 R)
• M48: 18,340,699 km (0.065 R)
• M49: 18,569,434 km (0.108 R)
• M50: 18,684,176 km (0.11 R)
• M51: 19,261,324 km (0.105 R)
• M52: 20,196,760 km (0.105 R)
• M53: 20,789,167 km (0.069 R)
• M54: 20,948,040 km (0.083 R)
• M55: 21,187,098 km (0.099 R)
• M56: 21,347,018 km (0.119 R)
• M57: 22,722,570 km (0.119 R)
• M58: 23,338,614 km (0.069 R)
• M59: 23,545,059 km (0.111 R)
• M60: 23,876,867 km (0.08 R)
• M61: 24,335,534 km (0.086 R)
• M62: 25,007,977 km (0.102 R)
• M63: 25,219,359 km (0.066 R)
• M64: 26,156,589 km (0.115 R)
• M65: 26,371,113 km (0.069 R)
• M66: 26,629,319 km (0.074 R)
• M67: 26,802,104 km (0.116 R)
• M68: 27,191,956 km (0.104 R)
• M69: 27,322,256 km (0.078 R)
• M70: 27,583,603 km (0.069 R)
• M71: 28,065,009 km (0.068 R)
• M72: 29,124,761 km (0.111 R)
• M73: 29,347,213 km (0.115 R)
• M74: 29,614,843 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.5

Radius: 8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.2 AU - 8.78 AU

Year: 7307 Days

Day: 7.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,472,676 km

• M1: 104,719 km (0.117 R)
• M2: 172,486 km (0.117 R)
• M3: 248,482 km (0.093 R)
• M4: 369,507 km (0.07 R)
• M5: 430,543 km (0.101 R)
• M6: 555,606 km (0.077 R)
• M7: 832,363 km (0.081 R)
• M8: 1,013,825 km (0.051 R)
• M9: 1,103,733 km (0.027 R)
• M10: 1,219,971 km (0.054 R)
• M11: 1,477,429 km (0.078 R)
• M12: 1,580,202 km (0.065 R)
• M13: 1,930,411 km (0.069 R)
• M14: 2,057,270 km (0.112 R)
• M15: 2,172,460 km (0.102 R)
• M16: 2,260,274 km (0.046 R)
• M17: 2,334,325 km (0.111 R)
• M18: 2,576,823 km (0.094 R)
• M19: 2,670,023 km (0.042 R)
• M20: 2,891,577 km (0.098 R)
• M21: 3,069,898 km (0.065 R)
• M22: 3,235,204 km (0.094 R)
• M23: 3,335,883 km (0.096 R)
• M24: 3,609,198 km (0.074 R)
• M25: 3,713,618 km (0.049 R)
• M26: 3,997,106 km (0.061 R)
• M27: 4,087,014 km (0.088 R)
• M28: 4,250,823 km (0.109 R)
• M29: 4,324,276 km (0.099 R)
• M30: 4,509,777 km (0.086 R)
• M31: 4,660,123 km (0.093 R)
• M32: 4,773,967 km (0.075 R)
• M33: 4,869,560 km (0.078 R)
• M34: 5,004,498 km (0.083 R)
• M35: 5,258,365 km (0.108 R)
• M36: 5,576,560 km (0.064 R)
• M37: 5,697,585 km (0.107 R)
• M38: 5,860,197 km (0.107 R)
• M39: 5,983,167 km (0.093 R)
• M40: 6,086,389 km (0.119 R)
• M41: 6,294,480 km (0.092 R)
• M42: 6,420,441 km (0.039 R)
• M43: 6,568,543 km (0.074 R)
• M44: 7,062,964 km (0.114 R)
• M45: 7,128,339 km (0.117 R)
• M46: 7,436,211 km (0.107 R)
• M47: 7,928,687 km (0.068 R)
• M48: 8,178,964 km (0.117 R)
• M49: 8,431,785 km (0.05 R)
• M50: 8,593,949 km (0.113 R)
• M51: 8,757,310 km (0.115 R)
• M52: 8,850,958 km (0.058 R)
• M53: 8,968,692 km (0.099 R)
• M54: 10,124,784 km (0.119 R)
• M55: 10,470,654 km (0.09 R)
• M56: 10,570,286 km (0.101 R)
• M57: 10,720,183 km (0.1 R)
• M58: 10,820,564 km (0.082 R)
• M59: 10,921,243 km (0.066 R)
• M60: 11,789,359 km (0.069 R)
• M61: 12,389,247 km (0.076 R)
• M62: 12,573,851 km (0.078 R)
• M63: 12,785,831 km (0.084 R)
• M64: 13,079,342 km (0.071 R)
• M65: 13,240,309 km (0.117 R)
• M66: 14,358,104 km (0.118 R)
• M67: 14,607,484 km (0.049 R)
• M68: 15,223,229 km (0.091 R)
• M69: 15,619,514 km (0.083 R)
• M70: 15,961,943 km (0.101 R)
• M71: 16,019,239 km (0.108 R)
• M72: 16,277,894 km (0.071 R)
• M73: 17,091,557 km (0.03 R)
• M74: 17,562,491 km (0.106 R)
• M75: 18,186,912 km (0.082 R)
• M76: 18,456,787 km (0.087 R)
• M77: 18,728,008 km (0.086 R)
• M78: 18,788,445 km (0.081 R)
• M79: 19,000,575 km (0.106 R)
• M80: 19,641,602 km (0.114 R)
• M81: 19,918,508 km (0.04 R)
• M82: 19,980,292 km (0.117 R)

Asteroid Belt

Center: 8.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.3

Radius: 9.1

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.51 AU - 12.19 AU

Year: 11869 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,472,676 km

• M1: 223,350 km (0.068 R)
• M2: 315,652 km (0.105 R)
• M3: 500,704 km (0.077 R)
• M4: 740,360 km (0.102 R)
• M5: 1,783,655 km (0.07 R)
• M6: 2,045,751 km (0.073 R)
• M7: 3,371,786 km (0.114 R)
• M8: 4,031,214 km (0.095 R)
• M9: 4,375,887 km (0.108 R)
• M10: 4,946,902 km (0.117 R)
• M11: 5,731,992 km (0.109 R)
• M12: 6,316,321 km (0.12 R)
• M13: 6,797,428 km (0.055 R)
• M14: 7,415,417 km (0.051 R)
• M15: 7,667,639 km (0.084 R)
• M16: 8,223,993 km (0.075 R)
• M17: 8,572,856 km (0.108 R)
• M18: 9,284,941 km (0.082 R)
• M19: 9,877,648 km (0.057 R)
• M20: 10,482,472 km (0.077 R)
• M21: 10,576,569 km (0.093 R)
• M22: 10,670,966 km (0.077 R)
• M23: 10,765,661 km (0.053 R)
• M24: 11,291,498 km (0.077 R)
• M25: 12,817,845 km (0.039 R)
• M26: 13,477,123 km (0.103 R)
• M27: 13,939,978 km (0.117 R)
• M28: 14,147,321 km (0.103 R)
• M29: 14,565,297 km (0.108 R)
• M30: 15,735,302 km (0.117 R)
• M31: 15,897,167 km (0.034 R)
• M32: 16,005,476 km (0.11 R)
• M33: 16,331,600 km (0.091 R)
• M34: 16,550,312 km (0.03 R)
• M35: 16,769,921 km (0.108 R)
• M36: 17,378,934 km (0.048 R)
• M37: 17,938,879 km (0.073 R)
• M38: 18,108,074 km (0.109 R)
• M39: 18,504,658 km (0.117 R)
• M40: 19,018,976 km (0.106 R)
• M41: 19,134,016 km (0.051 R)
• M42: 21,122,920 km (0.044 R)
• M43: 21,182,311 km (0.113 R)
• M44: 22,262,706 km (0.03 R)
• M45: 22,565,941 km (0.075 R)
• M46: 22,809,636 km (0.096 R)
• M47: 23,054,079 km (0.1 R)
• M48: 24,351,841 km (0.093 R)
• M49: 24,664,351 km (0.119 R)
• M50: 26,055,012 km (0.068 R)
• M51: 26,118,891 km (0.119 R)
• M52: 26,310,526 km (0.049 R)
• M53: 28,253,802 km (0.116 R)
• M54: 28,911,883 km (0.117 R)
• M55: 29,176,522 km (0.109 R)
• M56: 29,309,065 km (0.1 R)
• M57: 30,780,959 km (0.114 R)
• M58: 31,118,900 km (0.077 R)
• M59: 31,934,807 km (0.068 R)
• M60: 33,379,474 km (0.099 R)
• M61: 33,587,564 km (0.071 R)
• M62: 33,796,104 km (0.088 R)
• M63: 34,424,415 km (0.077 R)
• M64: 37,335,141 km (0.063 R)
• M65: 38,783,248 km (0.055 R)
• M66: 39,148,267 km (0.056 R)
• M67: 39,955,048 km (0.082 R)
• M68: 40,471,310 km (0.119 R)
• M69: 41,585,216 km (0.05 R)
• M70: 41,883,963 km (0.057 R)
• M71: 44,451,661 km (0.058 R)
• M72: 45,063,217 km (0.067 R)
• M73: 45,216,555 km (0.054 R)
• M74: 45,985,787 km (0.098 R)
• M75: 46,449,391 km (0.108 R)
• M76: 46,759,358 km (0.041 R)
• M77: 47,147,714 km (0.093 R)
• M78: 48,397,754 km (0.106 R)
• M79: 48,476,292 km (0.111 R)
• M80: 49,263,476 km (0.084 R)
• M81: 49,342,464 km (0.109 R)
• M82: 49,500,439 km (0.098 R)
• M83: 49,579,577 km (0.094 R)
• M84: 52,212,798 km (0.063 R)
• M85: 52,938,797 km (0.08 R)
• M86: 53,587,004 km (0.092 R)
• M87: 53,912,081 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.8

Radius: 6.8

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.44 AU - 15.9 AU

Year: 21061 Days

Day: 19.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,472,676 km

• M1: 134,937 km (0.12 R)
• M2: 362,775 km (0.087 R)
• M3: 468,690 km (0.11 R)
• M4: 565,330 km (0.066 R)
• M5: 801,845 km (0.086 R)
• M6: 919,279 km (0.088 R)
• M7: 1,093,261 km (0.058 R)
• M8: 1,859,801 km (0.106 R)
• M9: 1,985,014 km (0.118 R)
• M10: 2,411,368 km (0.099 R)
• M11: 2,652,520 km (0.111 R)
• M12: 4,589,363 km (0.061 R)
• M13: 4,974,728 km (0.11 R)
• M14: 5,105,626 km (0.089 R)
• M15: 5,640,139 km (0.092 R)
• M16: 5,868,126 km (0.098 R)
• M17: 7,004,023 km (0.07 R)
• M18: 7,646,994 km (0.119 R)
• M19: 8,360,427 km (0.074 R)
• M20: 9,095,102 km (0.081 R)
• M21: 9,201,765 km (0.116 R)
• M22: 9,904,875 km (0.067 R)
• M23: 10,235,337 km (0.091 R)
• M24: 10,401,839 km (0.043 R)
• M25: 11,133,971 km (0.092 R)
• M26: 11,477,448 km (0.072 R)
• M27: 12,410,340 km (0.085 R)
• M28: 12,469,431 km (0.098 R)
• M29: 12,647,453 km (0.111 R)
• M30: 13,732,486 km (0.116 R)
• M31: 14,039,162 km (0.047 R)
• M32: 15,225,024 km (0.087 R)
• M33: 15,542,471 km (0.089 R)
• M34: 16,183,797 km (0.028 R)
• M35: 16,442,751 km (0.107 R)
• M36: 17,227,990 km (0.093 R)
• M37: 18,159,237 km (0.069 R)
• M38: 18,293,725 km (0.046 R)
• M39: 18,428,363 km (0.086 R)
• M40: 21,403,416 km (0.106 R)
• M41: 22,547,989 km (0.09 R)
• M42: 23,200,386 km (0.082 R)
• M43: 24,895,928 km (0.049 R)
• M44: 24,970,577 km (0.069 R)
• M45: 28,015,792 km (0.108 R)
• M46: 28,638,717 km (0.094 R)
• M47: 28,716,957 km (0.064 R)
• M48: 32,145,890 km (0.078 R)
• M49: 32,389,884 km (0.089 R)
• M50: 32,471,415 km (0.1 R)
• M51: 33,866,864 km (0.084 R)
• M52: 33,949,591 km (0.093 R)
• M53: 34,447,303 km (0.115 R)
• M54: 35,030,885 km (0.105 R)
• M55: 36,546,461 km (0.113 R)
• M56: 36,716,105 km (0.074 R)
• M57: 37,739,952 km (0.119 R)
• M58: 39,119,694 km (0.099 R)
• M59: 39,728,407 km (0.055 R)
• M60: 41,219,898 km (0.115 R)
• M61: 41,928,094 km (0.091 R)
• M62: 42,283,689 km (0.103 R)
• M63: 43,716,088 km (0.108 R)
• M64: 44,438,347 km (0.067 R)
• M65: 47,458,728 km (0.076 R)
• M66: 48,293,933 km (0.073 R)
• M67: 49,040,276 km (0.117 R)
• M68: 49,415,019 km (0.115 R)
• M69: 49,790,659 km (0.112 R)
• M70: 51,302,495 km (0.114 R)
• M71: 51,873,361 km (0.118 R)
• M72: 54,177,766 km (0.057 R)
• M73: 54,468,136 km (0.1 R)
• M74: 57,203,234 km (0.105 R)
• M75: 57,498,989 km (0.114 R)
• M76: 57,992,961 km (0.083 R)
• M77: 59,184,209 km (0.061 R)
• M78: 59,383,473 km (0.102 R)
• M79: 60,082,843 km (0.1 R)
• M80: 61,388,982 km (0.096 R)
• M81: 61,792,747 km (0.071 R)
• M82: 62,096,131 km (0.092 R)
• M83: 62,602,819 km (0.077 R)
• M84: 64,233,735 km (0.109 R)
• M85: 64,848,882 km (0.107 R)
• M86: 64,951,656 km (0.101 R)
• M87: 65,054,429 km (0.063 R)
• M88: 66,809,811 km (0.103 R)
• M89: 66,913,632 km (0.077 R)
• M90: 68,580,750 km (0.085 R)
• M91: 69,209,510 km (0.105 R)
• M92: 69,945,382 km (0.11 R)
• M93: 70,367,098 km (0.038 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit