🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.16 AU - 1.32 AU

Year: 488 Days

Day: 20.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.42 AU - 2.28 AU

Year: 888 Days

Day: 28.2 Hours

Environment

Temp: -42 °C

Axial Tilt: 69.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.7 AU - 2.12 AU

Year: 932 Days

Day: 22.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.77 AU - 2.97 AU

Year: 1717 Days

Day: 16.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 14.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.11 AU - 11.4 AU

Year: 12445 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,339,396 km

• M1: 203,304 km (0.065 R)
• M2: 1,035,816 km (0.106 R)
• M3: 1,359,545 km (0.104 R)
• M4: 1,458,130 km (0.099 R)
• M5: 1,611,019 km (0.114 R)
• M6: 2,578,020 km (0.118 R)
• M7: 2,828,746 km (0.109 R)
• M8: 2,989,414 km (0.077 R)
• M9: 3,153,374 km (0.058 R)
• M10: 3,490,268 km (0.067 R)
• M11: 3,839,130 km (0.108 R)
• M12: 4,532,965 km (0.074 R)
• M13: 5,187,007 km (0.095 R)
• M14: 5,305,488 km (0.109 R)
• M15: 5,425,017 km (0.118 R)
• M16: 6,077,264 km (0.097 R)
• M17: 6,370,625 km (0.034 R)
• M18: 8,928,151 km (0.072 R)
• M19: 9,843,989 km (0.103 R)
• M20: 10,739,182 km (0.067 R)
• M21: 11,402,051 km (0.11 R)
• M22: 12,183,251 km (0.079 R)
• M23: 12,820,687 km (0.086 R)
• M24: 13,251,828 km (0.078 R)
• M25: 13,687,756 km (0.094 R)
• M26: 14,461,776 km (0.042 R)
• M27: 15,080,064 km (0.07 R)
• M28: 15,307,004 km (0.095 R)
• M29: 15,592,287 km (0.112 R)
• M30: 17,937,832 km (0.025 R)
• M31: 18,298,961 km (0.115 R)
• M32: 18,541,160 km (0.036 R)
• M33: 19,706,079 km (0.093 R)
• M34: 19,954,411 km (0.052 R)
• M35: 20,454,068 km (0.108 R)
• M36: 20,579,581 km (0.043 R)
• M37: 21,211,332 km (0.118 R)
• M38: 21,402,070 km (0.109 R)
• M39: 22,558,611 km (0.069 R)
• M40: 22,883,388 km (0.092 R)
• M41: 23,144,436 km (0.107 R)
• M42: 25,335,297 km (0.094 R)
• M43: 28,358,072 km (0.109 R)
• M44: 28,568,257 km (0.063 R)
• M45: 29,343,622 km (0.089 R)
• M46: 29,485,292 km (0.115 R)
• M47: 29,698,319 km (0.077 R)
• M48: 29,983,153 km (0.03 R)
• M49: 30,914,849 km (0.083 R)
• M50: 31,203,573 km (0.114 R)
• M51: 32,147,834 km (0.083 R)
• M52: 32,880,565 km (0.104 R)
• M53: 34,287,832 km (0.065 R)
• M54: 38,316,503 km (0.103 R)
• M55: 38,859,692 km (0.057 R)
• M56: 39,015,424 km (0.112 R)
• M57: 39,796,923 km (0.116 R)
• M58: 40,189,618 km (0.084 R)
• M59: 40,583,509 km (0.053 R)
• M60: 40,899,609 km (0.087 R)
• M61: 41,058,033 km (0.116 R)
• M62: 41,216,607 km (0.067 R)
• M63: 41,932,582 km (0.085 R)
• M64: 42,733,081 km (0.07 R)
• M65: 45,574,243 km (0.04 R)
• M66: 46,314,603 km (0.079 R)
• M67: 46,644,915 km (0.078 R)
• M68: 47,723,965 km (0.1 R)
• M69: 48,308,444 km (0.049 R)
• M70: 49,400,209 km (0.085 R)
• M71: 50,669,846 km (0.118 R)
• M72: 51,522,404 km (0.087 R)
• M73: 52,637,656 km (0.092 R)
• M74: 52,809,844 km (0.088 R)
• M75: 54,194,970 km (0.078 R)
• M76: 54,804,731 km (0.092 R)
• M77: 55,154,192 km (0.092 R)
• M78: 55,416,736 km (0.119 R)
• M79: 56,206,912 km (0.105 R)
• M80: 56,559,365 km (0.054 R)
• M81: 57,354,926 km (0.073 R)
• M82: 57,709,623 km (0.087 R)
• M83: 58,957,119 km (0.095 R)
• M84: 59,315,257 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732

Radius: 8.5

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 10.7 AU - 12.28 AU

Year: 13752 Days

Day: 11.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,339,396 km

• M1: 195,375 km (0.118 R)
• M2: 330,611 km (0.083 R)
• M3: 452,085 km (0.086 R)
• M4: 645,066 km (0.103 R)
• M5: 886,068 km (0.099 R)
• M6: 972,685 km (0.089 R)
• M7: 1,226,104 km (0.117 R)
• M8: 1,578,557 km (0.109 R)
• M9: 2,018,823 km (0.091 R)
• M10: 2,589,090 km (0.029 R)
• M11: 3,240,888 km (0.086 R)
• M12: 3,655,424 km (0.078 R)
• M13: 3,869,199 km (0.074 R)
• M14: 4,197,267 km (0.072 R)
• M15: 4,725,647 km (0.118 R)
• M16: 5,037,110 km (0.1 R)
• M17: 5,720,922 km (0.109 R)
• M18: 5,969,254 km (0.117 R)
• M19: 6,094,767 km (0.041 R)
• M20: 6,390,971 km (0.06 R)
• M21: 6,519,326 km (0.114 R)
• M22: 6,997,590 km (0.04 R)
• M23: 7,487,074 km (0.116 R)
• M24: 8,830,014 km (0.117 R)
• M25: 9,021,051 km (0.051 R)
• M26: 9,165,263 km (0.09 R)
• M27: 10,046,395 km (0.08 R)
• M28: 10,648,825 km (0.111 R)
• M29: 11,522,028 km (0.106 R)
• M30: 12,525,231 km (0.086 R)
• M31: 12,739,904 km (0.037 R)
• M32: 13,173,140 km (0.111 R)
• M33: 14,953,504 km (0.062 R)
• M34: 15,010,351 km (0.082 R)
• M35: 15,756,097 km (0.06 R)
• M36: 17,342,881 km (0.082 R)
• M37: 17,762,503 km (0.034 R)
• M38: 18,550,884 km (0.096 R)
• M39: 18,980,080 km (0.041 R)
• M40: 19,785,814 km (0.039 R)
• M41: 19,910,729 km (0.108 R)
• M42: 20,035,942 km (0.095 R)
• M43: 22,660,038 km (0.095 R)
• M44: 23,053,032 km (0.064 R)
• M45: 24,312,347 km (0.059 R)
• M46: 26,071,618 km (0.119 R)
• M47: 27,452,556 km (0.055 R)
• M48: 27,591,981 km (0.107 R)
• M49: 28,222,237 km (0.029 R)
• M50: 28,433,319 km (0.117 R)
• M51: 28,503,780 km (0.107 R)
• M52: 29,639,677 km (0.063 R)
• M53: 30,357,148 km (0.098 R)
• M54: 31,589,834 km (0.101 R)
• M55: 31,955,452 km (0.036 R)
• M56: 32,102,057 km (0.075 R)
• M57: 32,838,827 km (0.103 R)
• M58: 32,912,728 km (0.112 R)
• M59: 33,580,982 km (0.087 R)
• M60: 33,730,131 km (0.088 R)
• M61: 36,221,983 km (0.109 R)
• M62: 37,374,186 km (0.11 R)
• M63: 37,683,554 km (0.099 R)
• M64: 38,538,356 km (0.103 R)
• M65: 39,872,171 km (0.096 R)
• M66: 41,141,210 km (0.114 R)
• M67: 41,460,601 km (0.093 R)
• M68: 43,150,608 km (0.093 R)
• M69: 44,617,116 km (0.042 R)
• M70: 45,851,598 km (0.104 R)
• M71: 46,597,642 km (0.092 R)
• M72: 47,598,602 km (0.093 R)
• M73: 49,282,625 km (0.098 R)
• M74: 49,621,763 km (0.098 R)
• M75: 49,876,678 km (0.117 R)
• M76: 50,217,163 km (0.104 R)
• M77: 50,302,434 km (0.107 R)
• M78: 50,814,956 km (0.112 R)
• M79: 52,103,742 km (0.071 R)
• M80: 52,190,060 km (0.077 R)
• M81: 52,622,248 km (0.12 R)
• M82: 52,882,249 km (0.082 R)
• M83: 56,034,276 km (0.086 R)
• M84: 56,654,210 km (0.102 R)
• M85: 57,098,366 km (0.115 R)
• M86: 57,187,376 km (0.098 R)
• M87: 57,454,708 km (0.077 R)
• M88: 57,722,338 km (0.103 R)
• M89: 60,602,845 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.3

Radius: 3

Gravity: 83.81 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.16 AU - 14.42 AU

Year: 18082 Days

Day: 18.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,339,396 km

• M1: 363,074 km (0.038 R)
• M2: 399,875 km (0.111 R)
• M3: 477,516 km (0.088 R)
• M4: 1,282,353 km (0.099 R)
• M5: 1,426,416 km (0.086 R)
• M6: 1,485,507 km (0.095 R)
• M7: 1,667,717 km (0.054 R)
• M8: 2,153,461 km (0.1 R)
• M9: 2,607,341 km (0.113 R)
• M10: 3,051,497 km (0.099 R)
• M11: 3,479,048 km (0.078 R)
• M12: 3,842,571 km (0.112 R)
• M13: 3,966,438 km (0.071 R)
• M14: 4,692,736 km (0.064 R)
• M15: 5,275,120 km (0.069 R)
• M16: 6,654,263 km (0.1 R)
• M17: 7,103,505 km (0.085 R)
• M18: 7,511,159 km (0.094 R)
• M19: 8,348,908 km (0.081 R)
• M20: 8,670,693 km (0.085 R)
• M21: 9,105,873 km (0.113 R)
• M22: 9,270,879 km (0.044 R)
• M23: 9,436,933 km (0.074 R)
• M24: 9,997,476 km (0.102 R)
• M25: 10,110,871 km (0.115 R)
• M26: 10,167,718 km (0.116 R)
• M27: 10,339,008 km (0.109 R)
• M28: 10,396,154 km (0.036 R)
• M29: 10,916,456 km (0.102 R)
• M30: 11,091,785 km (0.086 R)
• M31: 11,802,374 km (0.12 R)
• M32: 12,284,229 km (0.119 R)
• M33: 14,083,742 km (0.07 R)
• M34: 14,274,629 km (0.096 R)
• M35: 14,530,441 km (0.083 R)
• M36: 14,594,619 km (0.051 R)
• M37: 14,723,123 km (0.088 R)
• M38: 16,096,432 km (0.118 R)
• M39: 17,783,596 km (0.042 R)
• M40: 17,852,262 km (0.1 R)
• M41: 18,822,554 km (0.052 R)
• M42: 19,314,132 km (0.109 R)
• M43: 20,309,856 km (0.096 R)
• M44: 20,453,470 km (0.105 R)
• M45: 20,525,426 km (0.067 R)
• M46: 20,741,745 km (0.115 R)
• M47: 23,696,901 km (0.119 R)
• M48: 24,838,482 km (0.093 R)
• M49: 26,780,712 km (0.094 R)
• M50: 27,650,474 km (0.099 R)
• M51: 27,809,646 km (0.072 R)
• M52: 28,690,478 km (0.071 R)
• M53: 29,743,198 km (0.113 R)
• M54: 30,233,281 km (0.089 R)
• M55: 32,303,865 km (0.07 R)
• M56: 33,822,732 km (0.028 R)
• M57: 34,762,356 km (0.107 R)
• M58: 37,985,293 km (0.06 R)
• M59: 38,428,103 km (0.079 R)
• M60: 39,318,808 km (0.104 R)
• M61: 39,856,613 km (0.032 R)
• M62: 40,577,226 km (0.115 R)
• M63: 40,848,596 km (0.107 R)
• M64: 41,302,177 km (0.107 R)
• M65: 41,393,132 km (0.12 R)
• M66: 43,133,404 km (0.112 R)
• M67: 44,244,767 km (0.097 R)
• M68: 45,271,607 km (0.117 R)
• M69: 47,920,985 km (0.094 R)
• M70: 48,399,250 km (0.063 R)
• M71: 48,591,034 km (0.107 R)
• M72: 50,134,435 km (0.064 R)
• M73: 50,717,418 km (0.105 R)
• M74: 50,814,806 km (0.069 R)
• M75: 50,912,195 km (0.062 R)
• M76: 52,086,239 km (0.098 R)
• M77: 52,381,096 km (0.09 R)
• M78: 53,269,109 km (0.071 R)
• M79: 53,367,993 km (0.071 R)
• M80: 53,863,761 km (0.101 R)
• M81: 54,960,014 km (0.079 R)
• M82: 55,661,329 km (0.039 R)
• M83: 58,292,157 km (0.119 R)
• M84: 58,598,234 km (0.034 R)
• M85: 58,904,910 km (0.109 R)
• M86: 59,828,228 km (0.107 R)
• M87: 60,034,074 km (0.095 R)
• M88: 63,568,773 km (0.093 R)
• M89: 64,832,426 km (0.115 R)
• M90: 66,210,671 km (0.076 R)
• M91: 66,317,035 km (0.077 R)
• M92: 67,812,864 km (0.102 R)
• M93: 68,457,332 km (0.115 R)
• M94: 71,164,305 km (0.027 R)
• M95: 71,491,476 km (0.054 R)
• M96: 71,819,245 km (0.094 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.8

Radius: 3.3

Gravity: 67.11 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 13.29 AU - 17.57 AU

Year: 21402 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,339,396 km

• M1: 54,454 km (0.115 R)
• M2: 134,788 km (0.086 R)
• M3: 221,255 km (0.068 R)
• M4: 288,425 km (0.074 R)
• M5: 550,670 km (0.047 R)
• M6: 765,941 km (0.104 R)
• M7: 895,942 km (0.052 R)
• M8: 1,089,671 km (0.105 R)
• M9: 1,357,301 km (0.088 R)
• M10: 1,611,767 km (0.088 R)
• M11: 1,677,591 km (0.11 R)
• M12: 1,778,120 km (0.097 R)
• M13: 1,985,014 km (0.033 R)
• M14: 2,236,039 km (0.118 R)
• M15: 2,383,992 km (0.105 R)
• M16: 2,573,383 km (0.06 R)
• M17: 2,886,491 km (0.116 R)
• M18: 3,170,278 km (0.039 R)
• M19: 3,633,882 km (0.05 R)
• M20: 3,984,390 km (0.083 R)
• M21: 5,539,609 km (0.087 R)
• M22: 5,941,728 km (0.1 R)
• M23: 7,531,804 km (0.079 R)
• M24: 8,775,710 km (0.036 R)
• M25: 9,599,695 km (0.092 R)
• M26: 9,960,376 km (0.058 R)
• M27: 10,020,963 km (0.063 R)
• M28: 10,756,984 km (0.085 R)
• M29: 11,068,746 km (0.069 R)
• M30: 11,701,246 km (0.097 R)
• M31: 12,540,939 km (0.116 R)
• M32: 13,399,780 km (0.088 R)
• M33: 14,619,901 km (0.117 R)
• M34: 16,158,664 km (0.109 R)
• M35: 17,674,689 km (0.066 R)
• M36: 18,486,856 km (0.093 R)
• M37: 19,841,614 km (0.113 R)
• M38: 20,917,373 km (0.09 R)
• M39: 21,697,226 km (0.102 R)
• M40: 22,169,656 km (0.094 R)
• M41: 22,645,677 km (0.114 R)
• M42: 22,725,263 km (0.112 R)
• M43: 22,964,769 km (0.119 R)
• M44: 23,365,691 km (0.056 R)
• M45: 24,255,948 km (0.059 R)
• M46: 25,322,432 km (0.094 R)
• M47: 25,736,668 km (0.12 R)
• M48: 26,404,024 km (0.072 R)
• M49: 28,526,070 km (0.067 R)
• M50: 28,612,089 km (0.108 R)
• M51: 29,912,543 km (0.115 R)
• M52: 30,087,423 km (0.112 R)
• M53: 32,930,979 km (0.114 R)
• M54: 33,111,544 km (0.107 R)
• M55: 35,026,995 km (0.101 R)
• M56: 35,951,659 km (0.034 R)
• M57: 36,697,255 km (0.108 R)
• M58: 37,071,998 km (0.077 R)
• M59: 37,165,796 km (0.077 R)
• M60: 38,393,246 km (0.098 R)
• M61: 41,081,819 km (0.1 R)
• M62: 41,568,312 km (0.08 R)
• M63: 42,645,117 km (0.083 R)
• M64: 44,029,047 km (0.118 R)
• M65: 44,526,759 km (0.094 R)
• M66: 45,327,108 km (0.096 R)
• M67: 46,435,329 km (0.088 R)
• M68: 46,840,440 km (0.091 R)
• M69: 49,399,311 km (0.083 R)
• M70: 50,539,546 km (0.042 R)
• M71: 51,688,458 km (0.053 R)
• M72: 54,224,740 km (0.079 R)
• M73: 56,153,356 km (0.032 R)
• M74: 56,476,936 km (0.105 R)
• M75: 57,234,500 km (0.095 R)
• M76: 57,342,958 km (0.082 R)
• M77: 58,650,294 km (0.116 R)
• M78: 59,088,167 km (0.104 R)
• M79: 64,652,909 km (0.086 R)
• M80: 66,354,734 km (0.072 R)
• M81: 66,696,864 km (0.045 R)
• M82: 68,301,152 km (0.103 R)
• M83: 68,761,764 km (0.026 R)
• M84: 68,992,593 km (0.098 R)
• M85: 71,781,397 km (0.094 R)
• M86: 73,425,178 km (0.09 R)
• M87: 74,015,192 km (0.115 R)
• M88: 74,725,333 km (0.109 R)
• M89: 75,914,038 km (0.077 R)
• M90: 76,152,497 km (0.119 R)
• M91: 76,869,370 km (0.083 R)
• M92: 77,708,614 km (0.11 R)
• M93: 77,948,868 km (0.085 R)
• M94: 78,069,145 km (0.102 R)
• M95: 80,122,974 km (0.07 R)
• M96: 80,487,245 km (0.065 R)
• M97: 81,217,432 km (0.1 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit