🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.76 AU - 0.86 AU

Year: 255 Days

Day: 38.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.66 AU - 0.98 AU

Year: 260 Days

Day: 42.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,444,735 km

• M1: 145,559 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.93 AU - 5.81 AU

Year: 4353 Days

Day: 31.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,444,735 km

• M1: 349,012 km (0.084 R)

Asteroid Belt

Center: 7.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.5

Radius: 11.9

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.3 AU - 9.16 AU

Year: 9024 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,444,735 km

• M1: 160,219 km (0.077 R)
• M2: 276,906 km (0.037 R)
• M3: 404,812 km (0.068 R)
• M4: 632,350 km (0.1 R)
• M5: 735,872 km (0.043 R)
• M6: 845,976 km (0.048 R)
• M7: 1,022,501 km (0.108 R)
• M8: 1,163,273 km (0.099 R)
• M9: 1,395,748 km (0.115 R)
• M10: 1,662,032 km (0.078 R)
• M11: 2,023,012 km (0.108 R)
• M12: 2,243,370 km (0.117 R)
• M13: 2,367,087 km (0.116 R)
• M14: 2,535,534 km (0.047 R)
• M15: 2,795,835 km (0.09 R)
• M16: 3,413,524 km (0.082 R)
• M17: 3,604,561 km (0.064 R)
• M18: 4,097,934 km (0.105 R)
• M19: 4,404,311 km (0.103 R)
• M20: 4,824,531 km (0.04 R)
• M21: 5,395,696 km (0.113 R)
• M22: 5,479,172 km (0.092 R)
• M23: 5,619,046 km (0.113 R)
• M24: 5,845,387 km (0.103 R)
• M25: 6,132,615 km (0.08 R)
• M26: 6,453,951 km (0.084 R)
• M27: 6,840,961 km (0.11 R)
• M28: 6,931,318 km (0.04 R)
• M29: 8,592,902 km (0.092 R)
• M30: 9,018,657 km (0.087 R)
• M31: 9,384,274 km (0.056 R)
• M32: 9,484,804 km (0.12 R)
• M33: 9,585,783 km (0.059 R)
• M34: 9,788,787 km (0.109 R)
• M35: 10,198,984 km (0.088 R)
• M36: 10,684,729 km (0.112 R)
• M37: 11,498,990 km (0.06 R)
• M38: 11,678,807 km (0.113 R)
• M39: 11,931,926 km (0.081 R)
• M40: 12,554,253 km (0.113 R)
• M41: 12,999,905 km (0.106 R)
• M42: 13,149,653 km (0.095 R)
• M43: 13,868,770 km (0.116 R)
• M44: 14,717,289 km (0.099 R)
• M45: 14,873,469 km (0.064 R)
• M46: 15,622,506 km (0.114 R)
• M47: 15,861,563 km (0.111 R)
• M48: 15,981,541 km (0.089 R)
• M49: 16,667,297 km (0.099 R)
• M50: 17,610,213 km (0.074 R)
• M51: 18,612,817 km (0.116 R)
• M52: 19,848,645 km (0.107 R)
• M53: 20,064,515 km (0.113 R)
• M54: 20,194,366 km (0.107 R)
• M55: 21,067,120 km (0.098 R)
• M56: 21,243,197 km (0.096 R)
• M57: 21,907,561 km (0.102 R)
• M58: 22,086,031 km (0.081 R)
• M59: 22,399,289 km (0.116 R)
• M60: 23,030,293 km (0.061 R)
• M61: 23,166,277 km (0.043 R)
• M62: 23,438,994 km (0.118 R)
• M63: 23,804,312 km (0.115 R)
• M64: 25,051,360 km (0.084 R)
• M65: 25,565,379 km (0.087 R)
• M66: 25,941,468 km (0.069 R)
• M67: 26,224,806 km (0.078 R)
• M68: 26,556,614 km (0.093 R)
• M69: 26,889,768 km (0.114 R)
• M70: 28,673,723 km (0.032 R)
• M71: 28,771,261 km (0.101 R)
• M72: 29,260,596 km (0.063 R)
• M73: 29,654,038 km (0.083 R)
• M74: 30,695,090 km (0.111 R)
• M75: 30,894,653 km (0.066 R)
• M76: 31,044,700 km (0.111 R)
• M77: 31,295,276 km (0.103 R)
• M78: 31,949,916 km (0.11 R)
• M79: 32,609,194 km (0.083 R)
• M80: 32,914,823 km (0.114 R)
• M81: 33,837,842 km (0.044 R)
• M82: 34,250,732 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 11.1

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.74 AU - 12.6 AU

Year: 11346 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,444,735 km

• M1: 177,872 km (0.093 R)
• M2: 456,872 km (0.111 R)
• M3: 567,126 km (0.1 R)
• M4: 723,904 km (0.112 R)
• M5: 1,769,294 km (0.071 R)
• M6: 2,600,011 km (0.115 R)
• M7: 2,870,634 km (0.079 R)
• M8: 3,871,742 km (0.033 R)
• M9: 4,077,290 km (0.037 R)
• M10: 4,356,888 km (0.041 R)
• M11: 4,427,798 km (0.113 R)
• M12: 5,046,235 km (0.108 R)
• M13: 5,537,365 km (0.072 R)
• M14: 6,083,547 km (0.051 R)
• M15: 6,282,811 km (0.102 R)
• M16: 6,363,145 km (0.096 R)
• M17: 6,484,320 km (0.105 R)
• M18: 7,353,783 km (0.041 R)
• M19: 7,566,212 km (0.105 R)
• M20: 8,215,616 km (0.069 R)
• M21: 8,569,415 km (0.101 R)
• M22: 8,748,184 km (0.036 R)
• M23: 9,063,985 km (0.077 R)
• M24: 10,412,012 km (0.073 R)
• M25: 10,939,643 km (0.106 R)
• M26: 11,133,672 km (0.108 R)
• M27: 11,279,979 km (0.113 R)
• M28: 11,377,816 km (0.119 R)
• M29: 11,574,387 km (0.049 R)
• M30: 11,970,971 km (0.059 R)
• M31: 12,271,364 km (0.071 R)
• M32: 12,726,740 km (0.118 R)
• M33: 12,930,791 km (0.074 R)
• M34: 13,033,266 km (0.073 R)
• M35: 13,446,006 km (0.095 R)
• M36: 13,862,935 km (0.088 R)
• M37: 14,231,245 km (0.085 R)
• M38: 14,656,103 km (0.045 R)
• M39: 14,977,589 km (0.071 R)
• M40: 15,301,319 km (0.075 R)
• M41: 16,286,421 km (0.119 R)
• M42: 16,563,775 km (0.06 R)
• M43: 17,348,566 km (0.044 R)
• M44: 18,548,341 km (0.116 R)
• M45: 20,070,649 km (0.034 R)
• M46: 21,389,952 km (0.065 R)
• M47: 22,428,461 km (0.103 R)
• M48: 22,799,015 km (0.115 R)
• M49: 23,483,425 km (0.063 R)
• M50: 24,300,977 km (0.093 R)
• M51: 24,554,546 km (0.111 R)
• M52: 25,127,954 km (0.056 R)
• M53: 25,512,720 km (0.119 R)
• M54: 26,940,333 km (0.118 R)
• M55: 27,729,910 km (0.064 R)
• M56: 28,193,963 km (0.106 R)
• M57: 28,660,558 km (0.12 R)
• M58: 28,995,508 km (0.113 R)
• M59: 29,736,915 km (0.072 R)
• M60: 30,143,821 km (0.104 R)
• M61: 30,348,022 km (0.039 R)
• M62: 31,238,279 km (0.043 R)
• M63: 32,904,052 km (0.046 R)
• M64: 33,325,020 km (0.101 R)
• M65: 33,747,784 km (0.081 R)
• M66: 33,889,154 km (0.118 R)
• M67: 36,321,615 km (0.061 R)
• M68: 37,558,789 km (0.072 R)
• M69: 38,072,209 km (0.095 R)
• M70: 38,514,121 km (0.072 R)
• M71: 39,180,281 km (0.078 R)
• M72: 39,775,531 km (0.088 R)
• M73: 40,373,773 km (0.069 R)
• M74: 41,276,895 km (0.111 R)
• M75: 42,643,920 km (0.096 R)
• M76: 43,102,886 km (0.057 R)
• M77: 43,794,328 km (0.09 R)
• M78: 43,948,563 km (0.047 R)
• M79: 46,125,811 km (0.106 R)
• M80: 48,178,892 km (0.098 R)
• M81: 49,296,687 km (0.051 R)
• M82: 51,883,683 km (0.082 R)
• M83: 52,046,894 km (0.107 R)
• M84: 52,455,446 km (0.106 R)
• M85: 52,947,324 km (0.097 R)
• M86: 53,440,548 km (0.025 R)
• M87: 53,687,833 km (0.099 R)
• M88: 53,935,418 km (0.097 R)
• M89: 55,262,351 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 14.9

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.33 AU - 11.15 AU

Year: 11464 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 61,444,735 km

• M1: 206,146 km (0.117 R)
• M2: 305,778 km (0.114 R)
• M3: 410,497 km (0.071 R)
• M4: 617,839 km (0.107 R)
• M5: 1,408,913 km (0.114 R)
• M6: 1,865,186 km (0.115 R)
• M7: 2,079,560 km (0.083 R)
• M8: 2,302,162 km (0.052 R)
• M9: 2,482,876 km (0.108 R)
• M10: 2,583,555 km (0.099 R)
• M11: 2,702,785 km (0.085 R)
• M12: 2,929,126 km (0.101 R)
• M13: 3,308,357 km (0.04 R)
• M14: 3,532,155 km (0.034 R)
• M15: 3,838,681 km (0.11 R)
• M16: 3,955,816 km (0.077 R)
• M17: 4,234,069 km (0.068 R)
• M18: 4,416,428 km (0.058 R)
• M19: 4,539,547 km (0.079 R)
• M20: 5,301,898 km (0.07 R)
• M21: 5,410,955 km (0.111 R)
• M22: 5,565,041 km (0.069 R)
• M23: 5,945,169 km (0.099 R)
• M24: 6,241,672 km (0.114 R)
• M25: 7,016,290 km (0.093 R)
• M26: 7,112,332 km (0.068 R)
• M27: 7,648,191 km (0.118 R)
• M28: 8,096,386 km (0.076 R)
• M29: 8,733,075 km (0.116 R)
• M30: 9,359,740 km (0.06 R)
• M31: 9,571,870 km (0.112 R)
• M32: 9,839,202 km (0.117 R)
• M33: 9,973,840 km (0.101 R)
• M34: 10,163,380 km (0.068 R)
• M35: 10,272,287 km (0.059 R)
• M36: 10,601,104 km (0.1 R)
• M37: 10,794,683 km (0.087 R)
• M38: 11,129,034 km (0.038 R)
• M39: 11,523,524 km (0.118 R)
• M40: 11,808,209 km (0.12 R)
• M41: 12,734,668 km (0.056 R)
• M42: 12,852,103 km (0.108 R)
• M43: 13,444,959 km (0.073 R)
• M44: 13,955,836 km (0.038 R)
• M45: 14,534,480 km (0.075 R)
• M46: 14,780,419 km (0.046 R)
• M47: 15,652,276 km (0.108 R)
• M48: 15,904,498 km (0.117 R)
• M49: 16,126,202 km (0.101 R)
• M50: 16,444,845 km (0.098 R)
• M51: 16,669,092 km (0.085 R)
• M52: 17,023,490 km (0.071 R)
• M53: 17,937,084 km (0.118 R)
• M54: 18,300,457 km (0.103 R)
• M55: 18,499,572 km (0.112 R)
• M56: 19,506,366 km (0.119 R)
• M57: 19,675,860 km (0.055 R)
• M58: 19,879,911 km (0.119 R)
• M59: 20,118,969 km (0.119 R)
• M60: 20,807,119 km (0.1 R)
• M61: 20,910,940 km (0.102 R)
• M62: 21,889,011 km (0.096 R)
• M63: 22,277,217 km (0.072 R)
• M64: 22,454,491 km (0.087 R)
• M65: 22,561,004 km (0.095 R)
• M66: 22,989,154 km (0.094 R)
• M67: 23,636,164 km (0.1 R)
• M68: 24,143,600 km (0.094 R)
• M69: 24,581,324 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.8

Radius: 7.6

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.83 AU - 17.85 AU

Year: 18998 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,444,735 km

• M1: 96,491 km (0.099 R)
• M2: 255,214 km (0.067 R)
• M3: 366,664 km (0.092 R)
• M4: 531,222 km (0.112 R)
• M5: 973,733 km (0.036 R)
• M6: 1,304,493 km (0.09 R)
• M7: 1,561,503 km (0.106 R)
• M8: 1,668,914 km (0.062 R)
• M9: 1,778,719 km (0.1 R)
• M10: 2,518,331 km (0.098 R)
• M11: 3,003,327 km (0.113 R)
• M12: 4,356,888 km (0.067 R)
• M13: 5,055,660 km (0.046 R)
• M14: 6,210,556 km (0.094 R)
• M15: 6,511,696 km (0.084 R)
• M16: 6,817,624 km (0.066 R)
• M17: 6,905,887 km (0.101 R)
• M18: 7,307,856 km (0.113 R)
• M19: 8,228,032 km (0.073 R)
• M20: 8,653,938 km (0.058 R)
• M21: 9,233,031 km (0.081 R)
• M22: 9,379,786 km (0.067 R)
• M23: 10,225,762 km (0.085 R)
• M24: 10,276,327 km (0.071 R)
• M25: 10,786,306 km (0.095 R)
• M26: 11,044,212 km (0.043 R)
• M27: 11,461,441 km (0.072 R)
• M28: 11,883,606 km (0.083 R)
• M29: 12,203,745 km (0.039 R)
• M30: 13,180,919 km (0.11 R)
• M31: 14,014,179 km (0.093 R)
• M32: 14,408,968 km (0.095 R)
• M33: 14,750,200 km (0.034 R)
• M34: 15,440,744 km (0.073 R)
• M35: 17,152,593 km (0.063 R)
• M36: 17,574,758 km (0.116 R)
• M37: 18,737,881 km (0.07 R)
• M38: 21,266,534 km (0.119 R)
• M39: 22,307,735 km (0.091 R)
• M40: 22,702,374 km (0.05 R)
• M41: 23,232,250 km (0.106 R)
• M42: 23,632,424 km (0.112 R)
• M43: 23,900,354 km (0.109 R)
• M44: 26,080,294 km (0.106 R)
• M45: 26,287,787 km (0.039 R)
• M46: 26,844,141 km (0.041 R)
• M47: 26,914,003 km (0.116 R)
• M48: 27,615,468 km (0.096 R)
• M49: 29,323,277 km (0.119 R)
• M50: 29,395,234 km (0.044 R)
• M51: 32,319,124 km (0.088 R)
• M52: 32,765,674 km (0.115 R)
• M53: 32,989,622 km (0.094 R)
• M54: 35,105,085 km (0.076 R)
• M55: 39,942,631 km (0.062 R)
• M56: 41,063,568 km (0.099 R)
• M57: 41,385,802 km (0.059 R)
• M58: 45,067,555 km (0.033 R)
• M59: 45,816,442 km (0.115 R)
• M60: 46,150,494 km (0.052 R)
• M61: 46,569,368 km (0.091 R)
• M62: 49,707,483 km (0.115 R)
• M63: 49,964,941 km (0.1 R)
• M64: 50,050,810 km (0.119 R)
• M65: 53,439,501 km (0.07 R)
• M66: 53,791,206 km (0.103 R)
• M67: 55,117,091 km (0.087 R)
• M68: 55,650,408 km (0.072 R)
• M69: 56,991,254 km (0.116 R)
• M70: 57,890,935 km (0.079 R)
• M71: 58,161,857 km (0.069 R)
• M72: 58,976,866 km (0.107 R)
• M73: 59,522,450 km (0.116 R)
• M74: 60,160,933 km (0.1 R)
• M75: 60,709,957 km (0.118 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit