🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.64 AU - 0.66 AU

Year: 183 Days

Day: 38.2 Hours

Environment

Temp: 191 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.79 AU - 1.29 AU

Year: 371 Days

Day: 32 Hours

Environment

Temp: 137 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.08 AU - 1.56 AU

Year: 531 Days

Day: 22.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,867,360 km

• M1: 560,094 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.81 AU - 2.71 AU

Year: 1189 Days

Day: 31.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,867,360 km

• M1: 595,998 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.88 AU - 5.14 AU

Year: 3351 Days

Day: 13.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,867,360 km

• M1: 724,652 km (0.071 R)
• M2: 2,678,849 km (0.112 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.8

Radius: 8.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.23 AU - 11.29 AU

Year: 10667 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,867,360 km

• M1: 128,205 km (0.062 R)
• M2: 340,934 km (0.1 R)
• M3: 594,801 km (0.109 R)
• M4: 688,449 km (0.081 R)
• M5: 1,000,211 km (0.068 R)
• M6: 1,128,118 km (0.098 R)
• M7: 1,464,114 km (0.054 R)
• M8: 2,206,718 km (0.112 R)
• M9: 2,375,315 km (0.115 R)
• M10: 2,490,206 km (0.071 R)
• M11: 2,587,295 km (0.099 R)
• M12: 3,133,477 km (0.08 R)
• M13: 3,302,223 km (0.111 R)
• M14: 3,452,270 km (0.115 R)
• M15: 3,670,683 km (0.105 R)
• M16: 4,029,419 km (0.071 R)
• M17: 4,399,673 km (0.037 R)
• M18: 4,493,920 km (0.092 R)
• M19: 4,660,422 km (0.064 R)
• M20: 4,804,934 km (0.08 R)
• M21: 5,372,359 km (0.115 R)
• M22: 5,447,906 km (0.025 R)
• M23: 5,702,372 km (0.093 R)
• M24: 5,882,936 km (0.089 R)
• M25: 6,462,478 km (0.115 R)
• M26: 6,786,358 km (0.102 R)
• M27: 7,818,134 km (0.103 R)
• M28: 7,875,281 km (0.1 R)
• M29: 8,047,617 km (0.068 R)
• M30: 8,631,049 km (0.097 R)
• M31: 8,838,392 km (0.071 R)
• M32: 9,017,610 km (0.108 R)
• M33: 9,440,224 km (0.113 R)
• M34: 9,684,667 km (0.034 R)
• M35: 9,838,454 km (0.04 R)
• M36: 10,211,102 km (0.086 R)
• M37: 10,367,581 km (0.106 R)
• M38: 10,461,977 km (0.092 R)
• M39: 10,970,012 km (0.109 R)
• M40: 11,323,960 km (0.119 R)
• M41: 11,388,587 km (0.093 R)
• M42: 12,208,533 km (0.102 R)
• M43: 12,508,327 km (0.109 R)
• M44: 13,422,220 km (0.086 R)
• M45: 14,217,632 km (0.12 R)
• M46: 15,242,228 km (0.082 R)
• M47: 16,144,602 km (0.113 R)
• M48: 16,694,374 km (0.092 R)
• M49: 16,842,027 km (0.098 R)
• M50: 19,185,179 km (0.111 R)
• M51: 19,378,459 km (0.108 R)
• M52: 19,494,847 km (0.096 R)
• M53: 20,670,985 km (0.077 R)
• M54: 21,910,403 km (0.106 R)
• M55: 22,559,508 km (0.097 R)
• M56: 23,918,156 km (0.091 R)
• M57: 24,209,872 km (0.082 R)
• M58: 24,502,635 km (0.053 R)
• M59: 25,218,611 km (0.116 R)
• M60: 25,600,384 km (0.042 R)
• M61: 26,069,673 km (0.085 R)
• M62: 26,240,962 km (0.076 R)
• M63: 27,016,627 km (0.112 R)
• M64: 27,494,443 km (0.103 R)
• M65: 29,924,660 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 8.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.92 AU - 12.6 AU

Year: 15018 Days

Day: 13 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,867,360 km

• M1: 205,099 km (0.053 R)
• M2: 485,146 km (0.114 R)
• M3: 554,260 km (0.112 R)
• M4: 742,903 km (0.104 R)
• M5: 803,789 km (0.08 R)
• M6: 866,321 km (0.12 R)
• M7: 1,041,800 km (0.047 R)
• M8: 1,376,600 km (0.111 R)
• M9: 1,504,057 km (0.116 R)
• M10: 1,689,409 km (0.107 R)
• M11: 1,771,089 km (0.09 R)
• M12: 1,854,266 km (0.06 R)
• M13: 2,199,837 km (0.101 R)
• M14: 2,659,850 km (0.071 R)
• M15: 3,318,978 km (0.119 R)
• M16: 3,491,465 km (0.099 R)
• M17: 3,917,519 km (0.049 R)
• M18: 4,026,576 km (0.113 R)
• M19: 4,587,419 km (0.09 R)
• M20: 4,779,802 km (0.112 R)
• M21: 5,014,072 km (0.115 R)
• M22: 5,093,060 km (0.12 R)
• M23: 5,212,289 km (0.119 R)
• M24: 5,372,808 km (0.064 R)
• M25: 5,822,499 km (0.111 R)
• M26: 5,989,001 km (0.063 R)
• M27: 6,284,307 km (0.104 R)
• M28: 6,976,945 km (0.059 R)
• M29: 7,198,350 km (0.102 R)
• M30: 7,693,669 km (0.088 R)
• M31: 7,876,627 km (0.087 R)
• M32: 10,030,986 km (0.112 R)
• M33: 10,230,849 km (0.12 R)
• M34: 10,583,750 km (0.104 R)
• M35: 11,249,760 km (0.086 R)
• M36: 11,509,611 km (0.097 R)
• M37: 12,141,214 km (0.12 R)
• M38: 13,055,107 km (0.052 R)
• M39: 13,492,830 km (0.065 R)
• M40: 15,927,087 km (0.069 R)
• M41: 18,127,522 km (0.115 R)
• M42: 18,554,474 km (0.106 R)
• M43: 18,861,449 km (0.037 R)
• M44: 18,984,718 km (0.115 R)
• M45: 19,667,482 km (0.096 R)
• M46: 20,106,103 km (0.102 R)
• M47: 20,232,065 km (0.104 R)
• M48: 20,295,195 km (0.12 R)
• M49: 20,358,325 km (0.065 R)
• M50: 20,484,736 km (0.089 R)
• M51: 20,738,454 km (0.073 R)
• M52: 21,120,975 km (0.099 R)
• M53: 21,441,414 km (0.041 R)
• M54: 21,957,676 km (0.092 R)
• M55: 22,477,978 km (0.029 R)
• M56: 22,674,100 km (0.071 R)
• M57: 24,263,727 km (0.067 R)
• M58: 24,397,917 km (0.115 R)
• M59: 27,131,070 km (0.08 R)
• M60: 27,200,633 km (0.041 R)
• M61: 27,270,345 km (0.114 R)
• M62: 28,746,128 km (0.074 R)
• M63: 30,826,436 km (0.092 R)
• M64: 31,335,817 km (0.114 R)
• M65: 31,554,978 km (0.114 R)
• M66: 32,215,602 km (0.109 R)
• M67: 33,252,166 km (0.103 R)
• M68: 34,600,940 km (0.074 R)
• M69: 36,350,338 km (0.093 R)
• M70: 37,119,869 km (0.083 R)
• M71: 38,362,280 km (0.119 R)
• M72: 38,518,460 km (0.09 R)
• M73: 40,330,688 km (0.051 R)
• M74: 40,728,319 km (0.1 R)
• M75: 41,607,656 km (0.116 R)
• M76: 42,412,492 km (0.107 R)
• M77: 42,654,990 km (0.08 R)
• M78: 42,897,937 km (0.106 R)
• M79: 42,978,870 km (0.06 R)
• M80: 46,097,387 km (0.091 R)
• M81: 48,104,093 km (0.089 R)
• M82: 48,356,913 km (0.117 R)
• M83: 48,864,050 km (0.063 R)
• M84: 49,287,861 km (0.098 R)
• M85: 51,683,970 km (0.069 R)
• M86: 52,115,859 km (0.117 R)
• M87: 52,375,561 km (0.103 R)
• M88: 54,030,263 km (0.105 R)
• M89: 55,437,081 km (0.058 R)
• M90: 56,411,113 km (0.091 R)
• M91: 57,123,049 km (0.112 R)
• M92: 59,276,959 km (0.053 R)
• M93: 59,728,895 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.1

Radius: 3.2

Gravity: 39.46 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 10.89 AU - 16.83 AU

Year: 18052 Days

Day: 16.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 85,867,360 km

• M1: 413,189 km (0.096 R)
• M2: 871,707 km (0.107 R)
• M3: 1,166,564 km (0.101 R)
• M4: 1,438,384 km (0.068 R)
• M5: 1,541,905 km (0.077 R)
• M6: 1,895,106 km (0.101 R)
• M7: 1,980,077 km (0.119 R)
• M8: 2,454,003 km (0.098 R)
• M9: 2,735,397 km (0.12 R)
• M10: 3,193,316 km (0.103 R)
• M11: 3,226,826 km (0.053 R)
• M12: 3,959,407 km (0.101 R)
• M13: 3,995,460 km (0.052 R)
• M14: 4,031,663 km (0.074 R)
• M15: 4,214,621 km (0.061 R)
• M16: 4,288,373 km (0.025 R)
• M17: 4,362,723 km (0.043 R)
• M18: 4,933,588 km (0.089 R)
• M19: 6,481,477 km (0.112 R)
• M20: 6,998,936 km (0.104 R)
• M21: 8,118,826 km (0.06 R)
• M22: 8,164,902 km (0.113 R)
• M23: 8,349,506 km (0.111 R)
• M24: 10,072,275 km (0.109 R)
• M25: 10,270,193 km (0.119 R)
• M26: 10,619,803 km (0.094 R)
• M27: 11,382,004 km (0.12 R)
• M28: 11,485,077 km (0.05 R)
• M29: 12,056,840 km (0.106 R)
• M30: 12,744,392 km (0.107 R)
• M31: 12,851,205 km (0.101 R)
• M32: 13,227,743 km (0.113 R)
• M33: 13,444,510 km (0.107 R)
• M34: 14,212,546 km (0.118 R)
• M35: 14,601,799 km (0.119 R)
• M36: 14,657,749 km (0.108 R)
• M37: 14,713,699 km (0.114 R)
• M38: 15,905,395 km (0.034 R)
• M39: 16,135,926 km (0.104 R)
• M40: 16,193,670 km (0.051 R)
• M41: 16,658,620 km (0.109 R)
• M42: 17,482,606 km (0.12 R)
• M43: 17,601,386 km (0.091 R)
• M44: 18,621,793 km (0.065 R)
• M45: 18,743,117 km (0.12 R)
• M46: 18,986,663 km (0.109 R)
• M47: 19,846,850 km (0.108 R)
• M48: 22,116,400 km (0.106 R)
• M49: 22,244,904 km (0.083 R)
• M50: 22,502,512 km (0.114 R)
• M51: 23,020,868 km (0.079 R)
• M52: 23,346,842 km (0.088 R)
• M53: 23,674,312 km (0.092 R)
• M54: 23,740,135 km (0.04 R)
• M55: 26,416,590 km (0.078 R)
• M56: 26,757,823 km (0.027 R)
• M57: 28,206,828 km (0.072 R)
• M58: 29,468,985 km (0.113 R)
• M59: 29,539,596 km (0.105 R)
• M60: 30,106,871 km (0.085 R)
• M61: 33,143,558 km (0.111 R)
• M62: 33,806,875 km (0.103 R)
• M63: 34,772,679 km (0.086 R)
• M64: 35,146,524 km (0.092 R)
• M65: 36,883,355 km (0.119 R)
• M66: 37,570,608 km (0.098 R)
• M67: 38,108,113 km (0.074 R)
• M68: 41,781,788 km (0.034 R)
• M69: 42,099,534 km (0.063 R)
• M70: 42,179,120 km (0.06 R)
• M71: 43,459,229 km (0.047 R)
• M72: 44,104,145 km (0.085 R)
• M73: 45,158,810 km (0.049 R)
• M74: 46,303,683 km (0.071 R)
• M75: 46,962,212 km (0.115 R)
• M76: 47,706,911 km (0.114 R)
• M77: 49,291,451 km (0.092 R)
• M78: 50,470,133 km (0.102 R)
• M79: 50,554,656 km (0.07 R)
• M80: 57,733,857 km (0.078 R)
• M81: 58,176,518 km (0.097 R)
• M82: 58,620,075 km (0.038 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.5

Radius: 4.6

Gravity: 46.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.4 AU - 15.26 AU

Year: 19980 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,867,360 km

• M1: 64,925 km (0.05 R)
• M2: 130,449 km (0.115 R)
• M3: 214,823 km (0.032 R)
• M4: 795,861 km (0.088 R)
• M5: 1,016,667 km (0.119 R)
• M6: 1,414,149 km (0.086 R)
• M7: 1,855,014 km (0.103 R)
• M8: 2,221,379 km (0.028 R)
• M9: 2,297,225 km (0.07 R)
• M10: 2,730,161 km (0.11 R)
• M11: 3,758,796 km (0.057 R)
• M12: 4,033,009 km (0.113 R)
• M13: 4,456,221 km (0.112 R)
• M14: 5,092,312 km (0.094 R)
• M15: 5,192,692 km (0.053 R)
• M16: 5,497,722 km (0.093 R)
• M17: 5,600,645 km (0.072 R)
• M18: 6,018,921 km (0.096 R)
• M19: 6,447,219 km (0.106 R)
• M20: 7,276,440 km (0.117 R)
• M21: 7,503,231 km (0.088 R)
• M22: 7,847,755 km (0.051 R)
• M23: 8,080,230 km (0.108 R)
• M24: 8,611,751 km (0.098 R)
• M25: 9,215,528 km (0.115 R)
• M26: 9,584,287 km (0.062 R)
• M27: 9,832,769 km (0.06 R)
• M28: 10,336,166 km (0.073 R)
• M29: 10,654,959 km (0.083 R)
• M30: 10,783,463 km (0.08 R)
• M31: 10,977,193 km (0.111 R)
• M32: 11,237,044 km (0.062 R)
• M33: 12,096,035 km (0.034 R)
• M34: 12,839,237 km (0.117 R)
• M35: 13,044,486 km (0.116 R)
• M36: 15,955,959 km (0.037 R)
• M37: 16,324,269 km (0.111 R)
• M38: 16,695,422 km (0.076 R)
• M39: 17,370,407 km (0.03 R)
• M40: 18,514,980 km (0.058 R)
• M41: 18,824,349 km (0.104 R)
• M42: 19,291,543 km (0.08 R)
• M43: 20,716,014 km (0.1 R)
• M44: 21,037,201 km (0.094 R)
• M45: 22,173,995 km (0.043 R)
• M46: 22,915,252 km (0.095 R)
• M47: 25,272,915 km (0.113 R)
• M48: 26,654,451 km (0.102 R)
• M49: 26,916,247 km (0.066 R)
• M50: 28,861,618 km (0.104 R)
• M51: 29,220,204 km (0.107 R)
• M52: 29,760,851 km (0.094 R)
• M53: 30,851,868 km (0.102 R)
• M54: 31,678,845 km (0.085 R)
• M55: 32,234,003 km (0.037 R)
• M56: 34,297,556 km (0.071 R)
• M57: 36,887,693 km (0.074 R)
• M58: 37,764,935 km (0.083 R)
• M59: 38,255,317 km (0.095 R)
• M60: 39,044,147 km (0.085 R)
• M61: 40,137,707 km (0.073 R)
• M62: 40,237,638 km (0.079 R)
• M63: 40,738,492 km (0.067 R)
• M64: 40,939,402 km (0.078 R)
• M65: 41,442,949 km (0.103 R)
• M66: 41,645,055 km (0.111 R)
• M67: 41,847,461 km (0.109 R)
• M68: 42,354,748 km (0.108 R)
• M69: 43,478,078 km (0.069 R)
• M70: 44,507,910 km (0.112 R)
• M71: 45,754,060 km (0.102 R)
• M72: 49,775,400 km (0.086 R)
• M73: 53,798,087 km (0.101 R)
• M74: 55,236,171 km (0.089 R)
• M75: 55,681,075 km (0.081 R)
• M76: 55,903,976 km (0.119 R)
• M77: 56,574,624 km (0.105 R)
• M78: 57,472,959 km (0.105 R)
• M79: 59,625,223 km (0.092 R)
• M80: 59,739,217 km (0.094 R)
• M81: 60,998,083 km (0.102 R)
• M82: 61,919,007 km (0.112 R)
• M83: 62,265,626 km (0.079 R)
• M84: 63,309,220 km (0.113 R)
• M85: 64,241,664 km (0.066 R)
• M86: 65,531,198 km (0.114 R)
• M87: 65,648,782 km (0.057 R)
• M88: 67,897,537 km (0.053 R)
• M89: 68,971,500 km (0.094 R)
• M90: 71,136,181 km (0.085 R)
• M91: 71,257,206 km (0.065 R)
• M92: 74,424,941 km (0.054 R)
• M93: 76,025,937 km (0.117 R)
• M94: 77,016,873 km (0.109 R)
• M95: 79,387,252 km (0.075 R)
• M96: 84,327,422 km (0.037 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: 254 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit