🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.08 AU - 1.1 AU

Year: 410 Days

Day: 45 Hours

Environment

Temp: 23 °C

Axial Tilt: 124.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.3 AU - 1.68 AU

Year: 655 Days

Day: 18.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.55 AU - 2.25 AU

Year: 943 Days

Day: 32.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.22 AU - 2.46 AU

Year: 1288 Days

Day: 34 Hours

Environment

Temp: -83 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,584,498 km

• M1: 1,097,151 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.32 AU - 5.24 AU

Year: 3187 Days

Day: 29.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.8

Radius: 14.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.55 AU - 6.49 AU

Year: 5316 Days

Day: 7.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 85,584,498 km

• M1: 292,015 km (0.113 R)
• M2: 411,544 km (0.085 R)
• M3: 642,224 km (0.105 R)
• M4: 769,681 km (0.047 R)
• M5: 1,137,243 km (0.069 R)
• M6: 1,267,244 km (0.086 R)
• M7: 1,575,266 km (0.051 R)
• M8: 1,839,455 km (0.104 R)
• M9: 1,942,379 km (0.109 R)
• M10: 2,118,455 km (0.099 R)
• M11: 2,411,518 km (0.106 R)
• M12: 2,757,089 km (0.118 R)
• M13: 3,201,394 km (0.06 R)
• M14: 3,690,430 km (0.085 R)
• M15: 3,799,936 km (0.056 R)
• M16: 4,022,238 km (0.049 R)
• M17: 4,112,445 km (0.101 R)
• M18: 4,317,843 km (0.073 R)
• M19: 5,100,091 km (0.05 R)
• M20: 5,222,462 km (0.118 R)
• M21: 5,395,546 km (0.097 R)
• M22: 5,772,832 km (0.056 R)
• M23: 5,874,858 km (0.055 R)
• M24: 6,003,363 km (0.058 R)
• M25: 6,210,855 km (0.069 R)
• M26: 6,633,020 km (0.114 R)
• M27: 7,283,920 km (0.06 R)
• M28: 7,589,250 km (0.065 R)
• M29: 7,757,398 km (0.113 R)
• M30: 8,414,132 km (0.115 R)
• M31: 8,617,436 km (0.088 R)
• M32: 9,237,519 km (0.041 R)
• M33: 9,507,842 km (0.049 R)
• M34: 9,659,086 km (0.095 R)
• M35: 9,933,299 km (0.117 R)
• M36: 10,427,271 km (0.107 R)
• M37: 10,520,919 km (0.051 R)
• M38: 10,929,471 km (0.107 R)
• M39: 11,151,624 km (0.082 R)
• M40: 12,087,957 km (0.057 R)
• M41: 12,186,243 km (0.026 R)
• M42: 12,648,650 km (0.12 R)
• M43: 12,781,792 km (0.088 R)
• M44: 12,948,892 km (0.027 R)
• M45: 13,184,060 km (0.036 R)
• M46: 13,454,683 km (0.06 R)
• M47: 13,727,101 km (0.089 R)
• M48: 14,208,058 km (0.087 R)
• M49: 15,364,001 km (0.03 R)
• M50: 16,404,753 km (0.066 R)
• M51: 16,586,514 km (0.097 R)
• M52: 17,653,746 km (0.06 R)
• M53: 17,765,495 km (0.059 R)
• M54: 18,327,385 km (0.108 R)
• M55: 18,553,876 km (0.12 R)
• M56: 18,743,267 km (0.051 R)
• M57: 19,353,626 km (0.117 R)
• M58: 19,468,816 km (0.094 R)
• M59: 20,281,582 km (0.1 R)
• M60: 20,986,936 km (0.106 R)
• M61: 21,541,196 km (0.11 R)
• M62: 21,780,253 km (0.074 R)
• M63: 22,301,153 km (0.109 R)
• M64: 23,110,627 km (0.039 R)
• M65: 23,232,849 km (0.053 R)
• M66: 23,559,869 km (0.097 R)
• M67: 23,682,839 km (0.084 R)
• M68: 23,929,675 km (0.114 R)
• M69: 24,342,715 km (0.063 R)
• M70: 25,976,324 km (0.117 R)
• M71: 26,145,968 km (0.104 R)
• M72: 26,486,153 km (0.034 R)
• M73: 27,213,947 km (0.12 R)
• M74: 27,343,200 km (0.118 R)
• M75: 27,688,471 km (0.026 R)
• M76: 28,209,222 km (0.111 R)
• M77: 28,952,574 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 10.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.27 AU - 10.05 AU

Year: 8389 Days

Day: 10.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 85,584,498 km

• M1: 156,479 km (0.103 R)
• M2: 257,757 km (0.108 R)
• M3: 403,465 km (0.112 R)
• M4: 544,387 km (0.053 R)
• M5: 1,121,236 km (0.114 R)
• M6: 1,241,363 km (0.084 R)
• M7: 1,365,978 km (0.109 R)
• M8: 1,439,132 km (0.117 R)
• M9: 1,666,819 km (0.082 R)
• M10: 1,926,970 km (0.081 R)
• M11: 2,287,052 km (0.12 R)
• M12: 2,784,465 km (0.109 R)
• M13: 3,118,368 km (0.096 R)
• M14: 3,390,037 km (0.108 R)
• M15: 3,490,717 km (0.111 R)
• M16: 3,643,606 km (0.107 R)
• M17: 3,956,265 km (0.117 R)
• M18: 4,142,664 km (0.113 R)
• M19: 4,917,282 km (0.066 R)
• M20: 5,117,893 km (0.091 R)
• M21: 5,556,963 km (0.109 R)
• M22: 5,676,192 km (0.103 R)
• M23: 5,826,388 km (0.115 R)
• M24: 6,192,155 km (0.095 R)
• M25: 6,284,906 km (0.11 R)
• M26: 6,628,532 km (0.11 R)
• M27: 6,914,264 km (0.098 R)
• M28: 7,204,185 km (0.081 R)
• M29: 7,497,995 km (0.105 R)
• M30: 7,963,095 km (0.064 R)
• M31: 8,990,832 km (0.098 R)
• M32: 9,449,200 km (0.099 R)
• M33: 9,987,603 km (0.108 R)
• M34: 10,869,632 km (0.113 R)
• M35: 11,206,825 km (0.098 R)
• M36: 11,282,223 km (0.056 R)
• M37: 12,045,621 km (0.064 R)
• M38: 12,239,200 km (0.075 R)
• M39: 12,511,768 km (0.079 R)
• M40: 12,865,118 km (0.044 R)
• M41: 14,148,368 km (0.045 R)
• M42: 14,270,739 km (0.094 R)
• M43: 14,763,963 km (0.11 R)
• M44: 15,012,595 km (0.071 R)
• M45: 15,095,772 km (0.068 R)
• M46: 15,179,098 km (0.071 R)
• M47: 15,346,198 km (0.092 R)
• M48: 15,556,084 km (0.119 R)
• M49: 15,893,727 km (0.11 R)
• M50: 16,021,034 km (0.077 R)
• M51: 16,705,445 km (0.114 R)
• M52: 16,878,081 km (0.11 R)
• M53: 17,007,932 km (0.09 R)
• M54: 17,486,944 km (0.119 R)
• M55: 18,102,988 km (0.067 R)
• M56: 18,547,443 km (0.104 R)
• M57: 20,591,399 km (0.047 R)
• M58: 20,869,202 km (0.106 R)
• M59: 21,710,391 km (0.114 R)
• M60: 24,055,936 km (0.075 R)
• M61: 24,202,243 km (0.096 R)
• M62: 24,642,659 km (0.082 R)
• M63: 25,184,502 km (0.115 R)
• M64: 25,283,387 km (0.115 R)
• M65: 25,979,615 km (0.109 R)
• M66: 26,280,008 km (0.082 R)
• M67: 26,480,917 km (0.116 R)
• M68: 26,833,669 km (0.081 R)
• M69: 27,187,917 km (0.112 R)
• M70: 27,289,494 km (0.117 R)
• M71: 27,952,362 km (0.112 R)
• M72: 28,311,547 km (0.088 R)
• M73: 29,034,404 km (0.08 R)
• M74: 29,138,224 km (0.105 R)
• M75: 30,235,226 km (0.105 R)
• M76: 30,551,176 km (0.115 R)
• M77: 31,027,047 km (0.104 R)
• M78: 33,988,636 km (0.09 R)
• M79: 34,756,821 km (0.105 R)
• M80: 35,419,689 km (0.074 R)
• M81: 35,530,691 km (0.084 R)
• M82: 36,366,046 km (0.108 R)
• M83: 37,264,381 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 13.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.45 AU - 11.59 AU

Year: 13166 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 85,584,498 km

• M1: 201,209 km (0.037 R)
• M2: 498,011 km (0.077 R)
• M3: 591,660 km (0.091 R)
• M4: 1,341,145 km (0.107 R)
• M5: 2,252,794 km (0.05 R)
• M6: 2,564,407 km (0.104 R)
• M7: 2,740,334 km (0.104 R)
• M8: 3,104,455 km (0.105 R)
• M9: 3,387,793 km (0.098 R)
• M10: 3,845,712 km (0.065 R)
• M11: 4,150,593 km (0.117 R)
• M12: 4,428,247 km (0.038 R)
• M13: 4,820,193 km (0.082 R)
• M14: 5,186,259 km (0.105 R)
• M15: 5,599,598 km (0.069 R)
• M16: 7,865,108 km (0.025 R)
• M17: 8,079,781 km (0.082 R)
• M18: 8,471,279 km (0.071 R)
• M19: 9,182,616 km (0.105 R)
• M20: 10,098,903 km (0.092 R)
• M21: 12,414,828 km (0.106 R)
• M22: 12,715,669 km (0.062 R)
• M23: 13,529,332 km (0.043 R)
• M24: 15,636,568 km (0.066 R)
• M25: 16,672,982 km (0.106 R)
• M26: 17,060,440 km (0.07 R)
• M27: 17,506,840 km (0.118 R)
• M28: 17,675,288 km (0.087 R)
• M29: 18,183,771 km (0.115 R)
• M30: 20,030,556 km (0.075 R)
• M31: 20,560,731 km (0.119 R)
• M32: 21,214,923 km (0.088 R)
• M33: 21,574,706 km (0.12 R)
• M34: 21,936,433 km (0.08 R)
• M35: 23,156,853 km (0.093 R)
• M36: 23,403,540 km (0.117 R)
• M37: 23,527,257 km (0.07 R)
• M38: 23,961,989 km (0.083 R)
• M39: 24,211,518 km (0.061 R)
• M40: 26,046,635 km (0.114 R)
• M41: 26,239,018 km (0.072 R)
• M42: 27,143,187 km (0.089 R)
• M43: 27,729,761 km (0.108 R)
• M44: 29,114,887 km (0.079 R)
• M45: 30,050,622 km (0.088 R)
• M46: 31,472,849 km (0.094 R)
• M47: 32,295,488 km (0.117 R)
• M48: 34,101,882 km (0.094 R)
• M49: 34,242,205 km (0.03 R)
• M50: 34,382,677 km (0.116 R)
• M51: 35,300,759 km (0.104 R)
• M52: 35,584,846 km (0.053 R)
• M53: 36,083,754 km (0.118 R)
• M54: 36,298,278 km (0.065 R)
• M55: 37,884,614 km (0.059 R)
• M56: 38,905,918 km (0.032 R)
• M57: 39,199,429 km (0.113 R)
• M58: 39,493,688 km (0.093 R)
• M59: 39,936,348 km (0.119 R)
• M60: 40,084,151 km (0.116 R)
• M61: 40,677,755 km (0.046 R)
• M62: 40,826,605 km (0.066 R)
• M63: 44,759,533 km (0.038 R)
• M64: 45,144,000 km (0.117 R)
• M65: 47,083,087 km (0.099 R)
• M66: 47,552,376 km (0.116 R)
• M67: 49,128,240 km (0.093 R)
• M68: 49,683,846 km (0.091 R)
• M69: 51,765,800 km (0.114 R)
• M70: 51,927,066 km (0.116 R)
• M71: 52,088,483 km (0.065 R)
• M72: 52,574,077 km (0.109 R)
• M73: 53,957,708 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685

Radius: 3.5

Gravity: 55.92 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.78 AU - 19.98 AU

Year: 23858 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,584,498 km

• M1: 322,683 km (0.118 R)
• M2: 753,674 km (0.118 R)
• M3: 1,087,277 km (0.107 R)
• M4: 1,269,488 km (0.105 R)
• M5: 3,423,098 km (0.104 R)
• M6: 3,555,044 km (0.115 R)
• M7: 4,053,055 km (0.053 R)
• M8: 4,239,454 km (0.073 R)
• M9: 4,333,850 km (0.1 R)
• M10: 5,263,601 km (0.104 R)
• M11: 5,415,892 km (0.079 R)
• M12: 6,198,737 km (0.073 R)
• M13: 6,252,144 km (0.086 R)
• M14: 6,521,719 km (0.066 R)
• M15: 6,850,086 km (0.083 R)
• M16: 8,630,750 km (0.119 R)
• M17: 10,163,979 km (0.078 R)
• M18: 10,864,695 km (0.065 R)
• M19: 10,929,172 km (0.114 R)
• M20: 13,471,587 km (0.119 R)
• M21: 13,749,391 km (0.076 R)
• M22: 13,819,103 km (0.108 R)
• M23: 14,310,682 km (0.105 R)
• M24: 18,366,579 km (0.12 R)
• M25: 18,597,409 km (0.044 R)
• M26: 18,674,601 km (0.099 R)
• M27: 18,751,794 km (0.099 R)
• M28: 18,829,136 km (0.049 R)
• M29: 19,217,642 km (0.075 R)
• M30: 20,319,131 km (0.08 R)
• M31: 20,557,739 km (0.091 R)
• M32: 21,037,949 km (0.089 R)
• M33: 21,279,400 km (0.1 R)
• M34: 22,090,818 km (0.104 R)
• M35: 22,582,696 km (0.054 R)
• M36: 22,747,403 km (0.058 R)
• M37: 23,493,598 km (0.113 R)
• M38: 23,744,024 km (0.081 R)
• M39: 23,827,799 km (0.092 R)
• M40: 24,754,857 km (0.116 R)
• M41: 25,522,145 km (0.104 R)
• M42: 27,958,795 km (0.117 R)
• M43: 28,224,181 km (0.059 R)
• M44: 29,204,646 km (0.025 R)
• M45: 29,924,660 km (0.107 R)
• M46: 30,196,181 km (0.111 R)
• M47: 33,142,660 km (0.101 R)
• M48: 33,329,807 km (0.068 R)
• M49: 33,799,245 km (0.116 R)
• M50: 33,893,492 km (0.099 R)
• M51: 34,649,859 km (0.113 R)
• M52: 35,603,096 km (0.043 R)
• M53: 36,179,198 km (0.094 R)
• M54: 37,535,452 km (0.092 R)
• M55: 37,632,990 km (0.087 R)
• M56: 39,799,317 km (0.118 R)
• M57: 39,998,282 km (0.084 R)
• M58: 40,097,914 km (0.066 R)
• M59: 43,226,006 km (0.057 R)
• M60: 45,701,102 km (0.105 R)
• M61: 46,013,762 km (0.11 R)
• M62: 46,536,307 km (0.114 R)
• M63: 47,481,915 km (0.071 R)
• M64: 48,115,762 km (0.076 R)
• M65: 51,327,179 km (0.077 R)
• M66: 53,177,405 km (0.097 R)
• M67: 56,272,137 km (0.091 R)
• M68: 57,503,776 km (0.031 R)
• M69: 58,066,563 km (0.043 R)
• M70: 58,405,103 km (0.091 R)
• M71: 58,744,241 km (0.056 R)
• M72: 59,652,001 km (0.045 R)
• M73: 60,907,726 km (0.115 R)
• M74: 62,402,957 km (0.117 R)
• M75: 62,518,446 km (0.081 R)
• M76: 62,981,152 km (0.092 R)
• M77: 63,328,967 km (0.086 R)
• M78: 65,546,756 km (0.087 R)
• M79: 66,606,058 km (0.083 R)
• M80: 66,724,091 km (0.097 R)
• M81: 68,146,168 km (0.039 R)
• M82: 68,384,179 km (0.076 R)
• M83: 68,860,947 km (0.098 R)
• M84: 69,937,753 km (0.118 R)
• M85: 73,201,380 km (0.044 R)
• M86: 73,567,146 km (0.115 R)
• M87: 74,913,228 km (0.095 R)
• M88: 78,750,114 km (0.074 R)
• M89: 78,874,879 km (0.058 R)
• M90: 79,500,048 km (0.11 R)
• M91: 82,270,152 km (0.108 R)
• M92: 82,650,430 km (0.037 R)
• M93: 84,560,047 km (0.096 R)
• M94: 84,687,953 km (0.107 R)
• M95: 85,456,288 km (0.103 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit