🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.49 AU - 0.73 AU

Year: 171 Days

Day: 33.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,311,080 km

• M1: 102,624 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.79 AU - 1.15 AU

Year: 342 Days

Day: 35.9 Hours

Environment

Temp: 84 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.85 AU - 2.19 AU

Year: 1028 Days

Day: 35 Hours

Environment

Temp: -60 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.49 AU - 3.91 AU

Year: 2549 Days

Day: 19.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,311,080 km

• M1: 514,916 km (0.028 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 12.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.15 AU - 9.53 AU

Year: 7862 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,311,080 km

• M1: 342,878 km (0.12 R)
• M2: 769,232 km (0.083 R)
• M3: 915,689 km (0.103 R)
• M4: 1,219,522 km (0.101 R)
• M5: 1,295,667 km (0.108 R)
• M6: 1,453,343 km (0.113 R)
• M7: 1,576,014 km (0.054 R)
• M8: 1,723,667 km (0.093 R)
• M9: 1,920,388 km (0.101 R)
• M10: 2,265,211 km (0.107 R)
• M11: 2,506,213 km (0.084 R)
• M12: 2,883,499 km (0.086 R)
• M13: 3,469,623 km (0.119 R)
• M14: 3,805,022 km (0.09 R)
• M15: 4,447,096 km (0.111 R)
• M16: 4,567,522 km (0.087 R)
• M17: 4,811,666 km (0.101 R)
• M18: 5,028,882 km (0.104 R)
• M19: 5,505,202 km (0.055 R)
• M20: 5,667,366 km (0.034 R)
• M21: 6,501,374 km (0.101 R)
• M22: 6,776,484 km (0.097 R)
• M23: 6,880,604 km (0.112 R)
• M24: 7,055,335 km (0.1 R)
• M25: 7,373,679 km (0.117 R)
• M26: 7,696,661 km (0.116 R)
• M27: 7,987,778 km (0.073 R)
• M28: 8,319,736 km (0.091 R)
• M29: 8,996,966 km (0.119 R)
• M30: 9,111,707 km (0.098 R)
• M31: 9,536,116 km (0.071 R)
• M32: 9,770,387 km (0.103 R)
• M33: 10,524,809 km (0.095 R)
• M34: 10,807,549 km (0.11 R)
• M35: 11,051,842 km (0.117 R)
• M36: 11,629,140 km (0.049 R)
• M37: 11,879,567 km (0.111 R)
• M38: 12,470,778 km (0.089 R)
• M39: 12,812,908 km (0.097 R)
• M40: 13,071,712 km (0.079 R)
• M41: 13,158,330 km (0.108 R)
• M42: 14,257,126 km (0.055 R)
• M43: 14,570,085 km (0.101 R)
• M44: 14,794,930 km (0.047 R)
• M45: 15,202,734 km (0.078 R)
• M46: 15,293,839 km (0.091 R)
• M47: 15,385,094 km (0.099 R)
• M48: 15,706,131 km (0.106 R)
• M49: 16,122,163 km (0.043 R)
• M50: 16,729,530 km (0.046 R)
• M51: 17,059,692 km (0.112 R)
• M52: 17,249,233 km (0.032 R)
• M53: 17,774,321 km (0.054 R)
• M54: 18,840,206 km (0.11 R)
• M55: 19,578,921 km (0.085 R)
• M56: 19,777,437 km (0.108 R)
• M57: 20,326,910 km (0.069 R)
• M58: 20,679,362 km (0.089 R)
• M59: 20,780,341 km (0.113 R)
• M60: 21,543,440 km (0.097 R)
• M61: 21,697,077 km (0.119 R)
• M62: 22,108,770 km (0.063 R)
• M63: 22,783,307 km (0.115 R)
• M64: 23,149,223 km (0.086 R)
• M65: 24,579,229 km (0.095 R)
• M66: 25,116,136 km (0.06 R)
• M67: 25,223,847 km (0.12 R)
• M68: 25,331,856 km (0.091 R)
• M69: 25,656,783 km (0.118 R)
• M70: 25,819,844 km (0.115 R)
• M71: 26,092,113 km (0.095 R)
• M72: 26,639,790 km (0.058 R)
• M73: 27,136,007 km (0.065 R)
• M74: 27,635,065 km (0.097 R)
• M75: 27,802,166 km (0.117 R)
• M76: 28,081,465 km (0.046 R)
• M77: 28,361,512 km (0.105 R)
• M78: 28,473,860 km (0.072 R)
• M79: 28,755,254 km (0.112 R)
• M80: 29,434,578 km (0.116 R)
• M81: 29,947,399 km (0.034 R)
• M82: 30,463,213 km (0.095 R)
• M83: 33,027,320 km (0.07 R)
• M84: 33,560,188 km (0.089 R)
• M85: 34,935,142 km (0.094 R)
• M86: 35,357,158 km (0.112 R)
• M87: 35,902,442 km (0.102 R)
• M88: 36,633,676 km (0.066 R)
• M89: 38,856,850 km (0.051 R)
• M90: 39,294,125 km (0.107 R)
• M91: 40,552,692 km (0.117 R)
• M92: 41,888,301 km (0.085 R)
• M93: 42,272,618 km (0.088 R)
• M94: 42,465,151 km (0.033 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.3

Radius: 8.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.45 AU - 9.33 AU

Year: 9493 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,311,080 km

• M1: 121,922 km (0.103 R)
• M2: 174,132 km (0.087 R)
• M3: 229,633 km (0.12 R)
• M4: 286,330 km (0.078 R)
• M5: 418,874 km (0.035 R)
• M6: 482,603 km (0.109 R)
• M7: 621,280 km (0.094 R)
• M8: 813,663 km (0.082 R)
• M9: 868,416 km (0.11 R)
• M10: 1,099,993 km (0.112 R)
• M11: 1,223,112 km (0.059 R)
• M12: 1,400,236 km (0.086 R)
• M13: 1,517,371 km (0.088 R)
• M14: 1,869,973 km (0.111 R)
• M15: 2,093,772 km (0.089 R)
• M16: 2,247,858 km (0.087 R)
• M17: 2,326,247 km (0.091 R)
• M18: 2,405,683 km (0.117 R)
• M19: 4,468,339 km (0.071 R)
• M20: 5,256,271 km (0.1 R)
• M21: 5,334,810 km (0.093 R)
• M22: 5,440,127 km (0.069 R)
• M23: 5,922,729 km (0.078 R)
• M24: 6,114,065 km (0.109 R)
• M25: 6,251,994 km (0.1 R)
• M26: 6,503,019 km (0.076 R)
• M27: 6,957,348 km (0.12 R)
• M28: 7,130,283 km (0.055 R)
• M29: 7,304,714 km (0.088 R)
• M30: 7,451,320 km (0.107 R)
• M31: 8,843,927 km (0.114 R)
• M32: 9,157,185 km (0.104 R)
• M33: 9,410,454 km (0.105 R)
• M34: 9,537,911 km (0.043 R)
• M35: 9,601,939 km (0.082 R)
• M36: 9,826,935 km (0.083 R)
• M37: 9,891,561 km (0.045 R)
• M38: 10,314,923 km (0.105 R)
• M39: 10,446,419 km (0.117 R)
• M40: 10,611,575 km (0.077 R)
• M41: 11,011,450 km (0.054 R)
• M42: 11,314,536 km (0.092 R)
• M43: 11,654,721 km (0.052 R)
• M44: 11,723,088 km (0.109 R)
• M45: 11,791,603 km (0.089 R)
• M46: 11,894,676 km (0.103 R)
• M47: 12,344,816 km (0.117 R)
• M48: 12,484,541 km (0.098 R)
• M49: 13,119,434 km (0.063 R)
• M50: 13,333,359 km (0.075 R)
• M51: 13,584,384 km (0.093 R)
• M52: 14,054,870 km (0.045 R)
• M53: 14,347,034 km (0.07 R)
• M54: 15,913,623 km (0.092 R)
• M55: 16,103,762 km (0.098 R)
• M56: 16,794,306 km (0.074 R)
• M57: 17,143,318 km (0.07 R)
• M58: 17,455,528 km (0.059 R)
• M59: 17,651,502 km (0.116 R)
• M60: 17,808,879 km (0.057 R)
• M61: 18,482,967 km (0.072 R)
• M62: 18,843,348 km (0.069 R)
• M63: 19,004,166 km (0.11 R)
• M64: 19,286,756 km (0.07 R)
• M65: 19,815,285 km (0.075 R)
• M66: 20,969,732 km (0.074 R)
• M67: 22,443,421 km (0.08 R)
• M68: 22,699,383 km (0.12 R)
• M69: 24,386,547 km (0.118 R)
• M70: 25,178,818 km (0.075 R)
• M71: 25,578,244 km (0.038 R)
• M72: 25,934,885 km (0.079 R)
• M73: 26,203,563 km (0.111 R)
• M74: 28,063,663 km (0.033 R)
• M75: 28,477,600 km (0.108 R)
• M76: 29,451,482 km (0.116 R)
• M77: 29,638,181 km (0.093 R)
• M78: 30,436,136 km (0.104 R)
• M79: 32,101,309 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.1

Radius: 10.4

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.56 AU - 12.02 AU

Year: 10971 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,311,080 km

• M1: 222,452 km (0.091 R)
• M2: 466,147 km (0.08 R)
• M3: 630,405 km (0.117 R)
• M4: 873,951 km (0.117 R)
• M5: 2,435,902 km (0.081 R)
• M6: 2,763,073 km (0.059 R)
• M7: 2,885,593 km (0.095 R)
• M8: 3,104,305 km (0.076 R)
• M9: 3,558,185 km (0.063 R)
• M10: 3,691,776 km (0.091 R)
• M11: 4,242,895 km (0.049 R)
• M12: 4,313,505 km (0.072 R)
• M13: 4,967,696 km (0.063 R)
• M14: 5,344,683 km (0.101 R)
• M15: 5,730,945 km (0.117 R)
• M16: 5,809,185 km (0.055 R)
• M17: 6,126,182 km (0.115 R)
• M18: 6,286,851 km (0.098 R)
• M19: 6,860,110 km (0.109 R)
• M20: 7,364,703 km (0.053 R)
• M21: 7,925,097 km (0.09 R)
• M22: 8,588,563 km (0.114 R)
• M23: 8,904,364 km (0.12 R)
• M24: 9,086,575 km (0.088 R)
• M25: 9,408,360 km (0.088 R)
• M26: 9,500,961 km (0.113 R)
• M27: 9,687,210 km (0.065 R)
• M28: 9,874,656 km (0.081 R)
• M29: 9,968,753 km (0.071 R)
• M30: 10,110,572 km (0.095 R)
• M31: 10,492,047 km (0.111 R)
• M32: 11,121,854 km (0.044 R)
• M33: 11,416,711 km (0.102 R)
• M34: 12,468,983 km (0.072 R)
• M35: 12,878,133 km (0.079 R)
• M36: 13,136,039 km (0.054 R)
• M37: 13,239,561 km (0.093 R)
• M38: 14,025,548 km (0.112 R)
• M39: 14,826,645 km (0.107 R)
• M40: 14,934,505 km (0.117 R)
• M41: 16,083,716 km (0.065 R)
• M42: 16,472,970 km (0.038 R)
• M43: 17,091,108 km (0.097 R)
• M44: 18,234,335 km (0.115 R)
• M45: 18,990,702 km (0.085 R)
• M46: 19,107,986 km (0.093 R)
• M47: 20,654,380 km (0.105 R)
• M48: 21,381,575 km (0.061 R)
• M49: 21,503,647 km (0.045 R)
• M50: 21,625,868 km (0.102 R)
• M51: 22,364,283 km (0.081 R)
• M52: 22,736,632 km (0.115 R)
• M53: 24,500,990 km (0.115 R)
• M54: 24,756,652 km (0.114 R)
• M55: 25,528,877 km (0.093 R)
• M56: 25,852,906 km (0.115 R)
• M57: 27,892,673 km (0.084 R)
• M58: 29,168,294 km (0.119 R)
• M59: 29,575,050 km (0.08 R)
• M60: 29,711,035 km (0.104 R)
• M61: 30,325,732 km (0.116 R)
• M62: 31,428,717 km (0.075 R)
• M63: 33,037,194 km (0.035 R)
• M64: 34,600,641 km (0.074 R)
• M65: 35,535,927 km (0.081 R)
• M66: 36,406,587 km (0.083 R)
• M67: 38,094,799 km (0.115 R)
• M68: 38,539,403 km (0.114 R)
• M69: 38,762,454 km (0.103 R)
• M70: 39,209,602 km (0.066 R)
• M71: 40,033,886 km (0.104 R)
• M72: 41,471,073 km (0.113 R)
• M73: 41,623,364 km (0.094 R)
• M74: 41,775,804 km (0.036 R)
• M75: 43,079,250 km (0.069 R)
• M76: 44,629,682 km (0.12 R)
• M77: 45,568,708 km (0.114 R)
• M78: 45,883,163 km (0.115 R)
• M79: 46,593,304 km (0.113 R)
• M80: 47,307,185 km (0.036 R)
• M81: 47,386,622 km (0.087 R)
• M82: 48,825,903 km (0.059 R)
• M83: 50,930,146 km (0.117 R)
• M84: 51,011,677 km (0.087 R)
• M85: 51,583,440 km (0.083 R)
• M86: 53,063,711 km (0.086 R)
• M87: 54,391,243 km (0.077 R)
• M88: 54,641,370 km (0.102 R)
• M89: 55,142,673 km (0.052 R)
• M90: 55,897,693 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.2

Radius: 5.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 13.79 AU - 18.03 AU

Year: 22729 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,311,080 km

• M1: 274,512 km (0.116 R)
• M2: 671,395 km (0.051 R)
• M3: 718,070 km (0.108 R)
• M4: 798,553 km (0.077 R)
• M5: 848,370 km (0.085 R)
• M6: 1,187,508 km (0.075 R)
• M7: 1,283,400 km (0.05 R)
• M8: 1,342,192 km (0.106 R)
• M9: 1,401,882 km (0.03 R)
• M10: 1,821,952 km (0.097 R)
• M11: 1,932,954 km (0.103 R)
• M12: 2,208,065 km (0.083 R)
• M13: 2,569,343 km (0.079 R)
• M14: 2,794,937 km (0.117 R)
• M15: 2,923,142 km (0.112 R)
• M16: 3,000,933 km (0.086 R)
• M17: 3,079,472 km (0.11 R)
• M18: 3,158,609 km (0.063 R)
• M19: 3,238,495 km (0.09 R)
• M20: 3,509,566 km (0.032 R)
• M21: 3,647,794 km (0.108 R)
• M22: 3,731,719 km (0.058 R)
• M23: 3,844,366 km (0.108 R)
• M24: 4,102,273 km (0.062 R)
• M25: 4,514,565 km (0.111 R)
• M26: 5,763,707 km (0.077 R)
• M27: 6,493,445 km (0.105 R)
• M28: 6,869,085 km (0.111 R)
• M29: 8,183,752 km (0.078 R)
• M30: 8,478,160 km (0.076 R)
• M31: 8,589,311 km (0.034 R)
• M32: 8,888,357 km (0.049 R)
• M33: 9,039,152 km (0.032 R)
• M34: 9,077,000 km (0.045 R)
• M35: 9,535,219 km (0.117 R)
• M36: 9,844,737 km (0.069 R)
• M37: 9,922,677 km (0.056 R)
• M38: 10,954,154 km (0.105 R)
• M39: 12,186,093 km (0.066 R)
• M40: 13,547,882 km (0.085 R)
• M41: 13,591,116 km (0.117 R)
• M42: 13,808,482 km (0.114 R)
• M43: 13,939,530 km (0.116 R)
• M44: 14,467,311 km (0.104 R)
• M45: 14,644,884 km (0.091 R)
• M46: 14,867,635 km (0.065 R)
• M47: 15,091,583 km (0.105 R)
• M48: 15,678,904 km (0.116 R)
• M49: 16,044,222 km (0.089 R)
• M50: 16,089,999 km (0.113 R)
• M51: 16,458,459 km (0.107 R)
• M52: 16,876,136 km (0.057 R)
• M53: 17,438,474 km (0.08 R)
• M54: 17,532,870 km (0.106 R)
• M55: 18,197,833 km (0.104 R)
• M56: 20,291,605 km (0.071 R)
• M57: 20,341,271 km (0.102 R)
• M58: 21,090,009 km (0.051 R)
• M59: 21,190,538 km (0.056 R)
• M60: 21,291,218 km (0.101 R)
• M61: 21,898,585 km (0.099 R)
• M62: 21,949,448 km (0.054 R)
• M63: 22,820,258 km (0.091 R)
• M64: 23,545,807 km (0.106 R)
• M65: 23,806,856 km (0.114 R)
• M66: 24,489,919 km (0.058 R)
• M67: 24,542,727 km (0.101 R)
• M68: 24,913,431 km (0.103 R)
• M69: 25,179,416 km (0.083 R)
• M70: 25,553,261 km (0.118 R)
• M71: 26,252,482 km (0.092 R)
• M72: 26,306,486 km (0.041 R)
• M73: 26,740,320 km (0.106 R)
• M74: 27,834,928 km (0.043 R)
• M75: 28,888,246 km (0.102 R)
• M76: 29,223,645 km (0.079 R)
• M77: 30,237,470 km (0.091 R)
• M78: 30,350,715 km (0.08 R)
• M79: 30,748,646 km (0.088 R)
• M80: 30,805,642 km (0.092 R)
• M81: 31,837,269 km (0.117 R)
• M82: 32,996,653 km (0.089 R)
• M83: 34,052,066 km (0.103 R)
• M84: 34,228,890 km (0.108 R)
• M85: 34,347,073 km (0.103 R)
• M86: 36,135,515 km (0.081 R)
• M87: 36,496,794 km (0.114 R)
• M88: 36,798,832 km (0.089 R)
• M89: 36,859,270 km (0.068 R)
• M90: 39,306,242 km (0.08 R)
• M91: 39,429,960 km (0.042 R)
• M92: 41,679,014 km (0.114 R)
• M93: 41,805,125 km (0.077 R)
• M94: 42,311,065 km (0.055 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 12,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit