🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.65 AU - 0.67 AU

Year: 189 Days

Day: 29.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,519,633 km

• M1: 322,683 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.12 AU - 1.48 AU

Year: 523 Days

Day: 29.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.85 AU - 2.63 AU

Year: 1184 Days

Day: 23.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.78 AU - 3.18 AU

Year: 1816 Days

Day: 22.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.92 AU - 4.22 AU

Year: 2382 Days

Day: 23.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 8.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.29 AU - 13.21 AU

Year: 14222 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,519,633 km

• M1: 237,113 km (0.026 R)
• M2: 296,802 km (0.074 R)
• M3: 377,884 km (0.086 R)
• M4: 500,255 km (0.094 R)
• M5: 866,321 km (0.1 R)
• M6: 991,086 km (0.117 R)
• M7: 1,624,782 km (0.054 R)
• M8: 2,162,886 km (0.038 R)
• M9: 2,276,880 km (0.098 R)
• M10: 2,540,621 km (0.099 R)
• M11: 2,970,715 km (0.068 R)
• M12: 3,129,887 km (0.067 R)
• M13: 3,291,901 km (0.094 R)
• M14: 4,178,418 km (0.111 R)
• M15: 4,357,188 km (0.114 R)
• M16: 4,538,351 km (0.092 R)
• M17: 5,287,836 km (0.108 R)
• M18: 5,716,434 km (0.102 R)
• M19: 6,115,860 km (0.1 R)
• M20: 6,731,755 km (0.099 R)
• M21: 6,941,640 km (0.11 R)
• M22: 7,627,247 km (0.109 R)
• M23: 7,714,463 km (0.045 R)
• M24: 8,111,047 km (0.089 R)
• M25: 8,559,691 km (0.073 R)
• M26: 8,878,484 km (0.045 R)
• M27: 10,773,889 km (0.105 R)
• M28: 11,019,379 km (0.105 R)
• M29: 11,266,814 km (0.042 R)
• M30: 11,969,176 km (0.118 R)
• M31: 12,325,668 km (0.091 R)
• M32: 12,428,142 km (0.109 R)
• M33: 12,633,989 km (0.106 R)
• M34: 13,468,745 km (0.078 R)
• M35: 13,627,169 km (0.12 R)
• M36: 13,839,598 km (0.044 R)
• M37: 13,946,112 km (0.065 R)
• M38: 14,052,925 km (0.062 R)
• M39: 14,160,037 km (0.09 R)
• M40: 14,591,178 km (0.052 R)
• M41: 15,577,028 km (0.05 R)
• M42: 16,697,516 km (0.119 R)
• M43: 17,728,096 km (0.111 R)
• M44: 17,901,779 km (0.105 R)
• M45: 19,610,486 km (0.119 R)
• M46: 20,636,129 km (0.117 R)
• M47: 22,113,707 km (0.094 R)
• M48: 22,175,940 km (0.088 R)
• M49: 22,238,322 km (0.077 R)
• M50: 22,802,156 km (0.116 R)
• M51: 24,200,298 km (0.052 R)
• M52: 24,328,803 km (0.032 R)
• M53: 24,393,130 km (0.098 R)
• M54: 25,234,468 km (0.085 R)
• M55: 25,364,768 km (0.075 R)
• M56: 25,822,537 km (0.106 R)
• M57: 28,558,084 km (0.107 R)
• M58: 28,626,001 km (0.116 R)
• M59: 29,856,743 km (0.11 R)
• M60: 30,201,716 km (0.05 R)
• M61: 30,965,263 km (0.107 R)
• M62: 31,594,771 km (0.067 R)
• M63: 31,664,932 km (0.114 R)
• M64: 32,653,176 km (0.102 R)
• M65: 33,151,038 km (0.108 R)
• M66: 33,365,262 km (0.047 R)
• M67: 34,587,476 km (0.08 R)
• M68: 36,044,111 km (0.087 R)
• M69: 36,558,728 km (0.106 R)
• M70: 37,743,842 km (0.087 R)
• M71: 38,416,135 km (0.081 R)
• M72: 38,941,672 km (0.089 R)
• M73: 40,914,718 km (0.105 R)
• M74: 42,067,669 km (0.032 R)
• M75: 43,856,261 km (0.097 R)
• M76: 45,035,990 km (0.103 R)
• M77: 45,431,527 km (0.071 R)
• M78: 46,545,283 km (0.109 R)
• M79: 46,865,273 km (0.106 R)
• M80: 47,105,677 km (0.096 R)
• M81: 47,748,648 km (0.093 R)
• M82: 47,990,548 km (0.067 R)
• M83: 49,124,650 km (0.093 R)
• M84: 50,103,917 km (0.04 R)
• M85: 50,842,482 km (0.112 R)
• M86: 52,746,414 km (0.118 R)
• M87: 53,163,343 km (0.105 R)
• M88: 53,330,444 km (0.082 R)
• M89: 53,916,569 km (0.091 R)
• M90: 54,504,937 km (0.085 R)
• M91: 54,757,757 km (0.11 R)
• M92: 54,842,131 km (0.119 R)
• M93: 56,112,665 km (0.084 R)
• M94: 56,453,000 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 12.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.82 AU - 13.58 AU

Year: 15047 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 70,519,633 km

• M1: 198,367 km (0.061 R)
• M2: 490,382 km (0.099 R)
• M3: 1,038,808 km (0.062 R)
• M4: 1,182,422 km (0.058 R)
• M5: 1,333,216 km (0.097 R)
• M6: 1,463,965 km (0.103 R)
• M7: 1,767,050 km (0.073 R)
• M8: 2,465,373 km (0.097 R)
• M9: 3,349,197 km (0.087 R)
• M10: 3,788,267 km (0.076 R)
• M11: 4,014,608 km (0.109 R)
• M12: 4,923,864 km (0.064 R)
• M13: 5,338,699 km (0.032 R)
• M14: 5,808,137 km (0.117 R)
• M15: 6,424,780 km (0.114 R)
• M16: 6,514,688 km (0.113 R)
• M17: 6,604,896 km (0.052 R)
• M18: 9,965,462 km (0.106 R)
• M19: 10,174,151 km (0.086 R)
• M20: 11,896,322 km (0.076 R)
• M21: 13,303,589 km (0.069 R)
• M22: 13,476,075 km (0.117 R)
• M23: 13,707,204 km (0.083 R)
• M24: 14,231,844 km (0.105 R)
• M25: 14,881,996 km (0.12 R)
• M26: 15,663,047 km (0.111 R)
• M27: 16,642,464 km (0.116 R)
• M28: 16,766,331 km (0.114 R)
• M29: 17,452,985 km (0.062 R)
• M30: 17,894,748 km (0.05 R)
• M31: 18,724,866 km (0.107 R)
• M32: 19,567,401 km (0.053 R)
• M33: 20,092,191 km (0.038 R)
• M34: 20,621,618 km (0.111 R)
• M35: 21,357,041 km (0.109 R)
• M36: 21,491,679 km (0.088 R)
• M37: 21,829,471 km (0.098 R)
• M38: 22,032,924 km (0.115 R)
• M39: 23,336,819 km (0.101 R)
• M40: 23,544,910 km (0.093 R)
• M41: 24,313,394 km (0.063 R)
• M42: 24,665,398 km (0.107 R)
• M43: 25,445,850 km (0.087 R)
• M44: 26,958,135 km (0.091 R)
• M45: 27,468,712 km (0.106 R)
• M46: 28,870,743 km (0.114 R)
• M47: 30,220,266 km (0.104 R)
• M48: 30,598,898 km (0.056 R)
• M49: 31,820,813 km (0.043 R)
• M50: 33,136,377 km (0.089 R)
• M51: 33,840,086 km (0.085 R)
• M52: 33,918,624 km (0.093 R)
• M53: 34,075,852 km (0.028 R)
• M54: 34,786,142 km (0.114 R)
• M55: 35,341,899 km (0.058 R)
• M56: 35,980,831 km (0.106 R)
• M57: 36,542,870 km (0.088 R)
• M58: 36,784,770 km (0.103 R)
• M59: 38,001,749 km (0.113 R)
• M60: 38,656,239 km (0.052 R)
• M61: 39,149,464 km (0.074 R)
• M62: 39,893,264 km (0.119 R)
• M63: 40,059,318 km (0.084 R)
• M64: 41,059,679 km (0.099 R)
• M65: 41,227,228 km (0.109 R)
• M66: 41,815,447 km (0.043 R)
• M67: 41,984,044 km (0.087 R)
• M68: 42,406,359 km (0.111 R)
• M69: 43,255,476 km (0.103 R)
• M70: 43,511,289 km (0.074 R)
• M71: 45,662,506 km (0.045 R)
• M72: 48,112,770 km (0.069 R)
• M73: 50,605,519 km (0.096 R)
• M74: 51,596,156 km (0.047 R)
• M75: 52,502,420 km (0.116 R)
• M76: 53,596,878 km (0.119 R)
• M77: 53,688,432 km (0.099 R)
• M78: 53,871,689 km (0.117 R)
• M79: 54,146,949 km (0.091 R)
• M80: 55,067,724 km (0.091 R)
• M81: 56,086,785 km (0.075 R)
• M82: 57,486,273 km (0.051 R)
• M83: 58,049,210 km (0.096 R)
• M84: 62,618,826 km (0.12 R)
• M85: 62,715,317 km (0.114 R)
• M86: 62,908,298 km (0.038 R)
• M87: 64,264,702 km (0.032 R)
• M88: 64,556,717 km (0.096 R)
• M89: 64,751,643 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.4

Radius: 5.7

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 15.08 AU - 18.66 AU

Year: 24466 Days

Day: 23.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 70,519,633 km

• M1: 112,198 km (0.1 R)
• M2: 332,855 km (0.116 R)
• M3: 400,922 km (0.097 R)
• M4: 699,071 km (0.057 R)
• M5: 765,941 km (0.088 R)
• M6: 954,883 km (0.095 R)
• M7: 1,238,371 km (0.034 R)
• M8: 1,347,727 km (0.098 R)
• M9: 1,665,024 km (0.12 R)
• M10: 1,973,046 km (0.08 R)
• M11: 2,999,437 km (0.06 R)
• M12: 3,682,352 km (0.097 R)
• M13: 3,960,604 km (0.076 R)
• M14: 4,537,453 km (0.074 R)
• M15: 4,579,640 km (0.078 R)
• M16: 4,664,462 km (0.107 R)
• M17: 5,096,201 km (0.116 R)
• M18: 5,585,984 km (0.082 R)
• M19: 6,466,817 km (0.112 R)
• M20: 7,791,057 km (0.117 R)
• M21: 7,841,621 km (0.106 R)
• M22: 9,464,459 km (0.084 R)
• M23: 9,735,680 km (0.053 R)
• M24: 10,285,901 km (0.086 R)
• M25: 11,129,782 km (0.106 R)
• M26: 11,646,793 km (0.118 R)
• M27: 11,995,804 km (0.105 R)
• M28: 12,112,940 km (0.068 R)
• M29: 12,407,348 km (0.109 R)
• M30: 12,585,070 km (0.092 R)
• M31: 13,853,062 km (0.067 R)
• M32: 14,099,151 km (0.088 R)
• M33: 14,408,818 km (0.063 R)
• M34: 15,414,864 km (0.101 R)
• M35: 16,834,548 km (0.106 R)
• M36: 17,959,972 km (0.073 R)
• M37: 18,836,915 km (0.086 R)
• M38: 18,973,199 km (0.049 R)
• M39: 19,041,266 km (0.028 R)
• M40: 19,109,632 km (0.109 R)
• M41: 20,352,491 km (0.073 R)
• M42: 21,195,625 km (0.093 R)
• M43: 21,550,172 km (0.12 R)
• M44: 22,049,978 km (0.112 R)
• M45: 23,939,549 km (0.115 R)
• M46: 24,087,052 km (0.079 R)
• M47: 24,978,207 km (0.094 R)
• M48: 27,561,613 km (0.103 R)
• M49: 30,707,506 km (0.086 R)
• M50: 32,078,571 km (0.104 R)
• M51: 33,799,694 km (0.066 R)
• M52: 34,296,808 km (0.108 R)
• M53: 36,056,079 km (0.111 R)
• M54: 38,188,447 km (0.113 R)
• M55: 38,274,615 km (0.114 R)
• M56: 39,052,823 km (0.107 R)
• M57: 39,400,339 km (0.085 R)
• M58: 39,661,687 km (0.117 R)
• M59: 40,186,027 km (0.118 R)
• M60: 41,684,250 km (0.114 R)
• M61: 43,200,574 km (0.103 R)
• M62: 43,470,000 km (0.091 R)
• M63: 43,920,439 km (0.111 R)
• M64: 44,010,646 km (0.075 R)
• M65: 44,372,224 km (0.105 R)
• M66: 45,189,627 km (0.107 R)
• M67: 45,463,092 km (0.11 R)
• M68: 46,103,521 km (0.073 R)
• M69: 47,208,301 km (0.055 R)
• M70: 49,819,681 km (0.039 R)
• M71: 49,913,928 km (0.113 R)
• M72: 50,102,272 km (0.11 R)
• M73: 51,713,590 km (0.075 R)
• M74: 53,341,814 km (0.051 R)
• M75: 54,113,888 km (0.07 R)
• M76: 54,307,468 km (0.11 R)
• M77: 54,792,464 km (0.091 R)
• M78: 55,766,645 km (0.079 R)
• M79: 56,060,007 km (0.081 R)
• M80: 56,353,967 km (0.119 R)
• M81: 56,746,661 km (0.087 R)
• M82: 57,633,477 km (0.086 R)
• M83: 58,326,415 km (0.097 R)
• M84: 59,121,677 km (0.086 R)
• M85: 60,421,682 km (0.077 R)
• M86: 60,823,652 km (0.066 R)
• M87: 61,125,540 km (0.115 R)
• M88: 63,049,818 km (0.101 R)
• M89: 63,355,446 km (0.103 R)
• M90: 64,891,068 km (0.075 R)
• M91: 65,715,053 km (0.071 R)
• M92: 68,312,222 km (0.047 R)
• M93: 69,991,907 km (0.101 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit