🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.84 AU - 1.2 AU

Year: 388 Days

Day: 24.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 80,573,822 km

• M1: 95,743 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.04 AU - 1.28 AU

Year: 471 Days

Day: 35.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.35 AU - 1.75 AU

Year: 727 Days

Day: 18.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.37 AU - 1.87 AU

Year: 777 Days

Day: 45.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.93 AU - 1.99 AU

Year: 1034 Days

Day: 20.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.38 AU - 3.3 AU

Year: 1803 Days

Day: 39.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.4

Radius: 10.6

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.88 AU - 8.06 AU

Year: 6932 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,573,822 km

• M1: 190,139 km (0.115 R)
• M2: 352,752 km (0.113 R)
• M3: 479,461 km (0.06 R)
• M4: 611,257 km (0.104 R)
• M5: 702,212 km (0.075 R)
• M6: 1,035,965 km (0.109 R)
• M7: 1,163,423 km (0.051 R)
• M8: 1,434,793 km (0.039 R)
• M9: 1,707,510 km (0.112 R)
• M10: 1,783,207 km (0.051 R)
• M11: 1,937,891 km (0.078 R)
• M12: 2,137,754 km (0.038 R)
• M13: 2,240,228 km (0.058 R)
• M14: 2,450,413 km (0.094 R)
• M15: 2,667,031 km (0.09 R)
• M16: 2,822,313 km (0.081 R)
• M17: 3,072,740 km (0.079 R)
• M18: 3,742,640 km (0.088 R)
• M19: 4,068,763 km (0.103 R)
• M20: 4,775,762 km (0.099 R)
• M21: 4,856,695 km (0.042 R)
• M22: 4,938,076 km (0.116 R)
• M23: 5,212,588 km (0.08 R)
• M24: 5,295,914 km (0.107 R)
• M25: 5,379,839 km (0.099 R)
• M26: 5,691,002 km (0.065 R)
• M27: 6,066,343 km (0.098 R)
• M28: 6,301,362 km (0.118 R)
• M29: 6,449,763 km (0.11 R)
• M30: 6,719,787 km (0.11 R)
• M31: 6,963,033 km (0.096 R)
• M32: 7,085,703 km (0.081 R)
• M33: 7,395,670 km (0.105 R)
• M34: 7,868,998 km (0.068 R)
• M35: 8,061,081 km (0.084 R)
• M36: 8,515,410 km (0.086 R)
• M37: 8,679,668 km (0.109 R)
• M38: 8,911,396 km (0.111 R)
• M39: 9,347,324 km (0.069 R)
• M40: 9,482,859 km (0.087 R)
• M41: 9,653,102 km (0.114 R)
• M42: 11,303,316 km (0.104 R)
• M43: 11,665,642 km (0.065 R)
• M44: 11,774,998 km (0.095 R)
• M45: 12,438,913 km (0.117 R)
• M46: 13,648,861 km (0.073 R)
• M47: 13,764,201 km (0.109 R)
• M48: 13,841,393 km (0.028 R)
• M49: 13,918,586 km (0.111 R)
• M50: 14,738,233 km (0.117 R)
• M51: 15,134,069 km (0.106 R)
• M52: 17,248,335 km (0.102 R)
• M53: 17,331,512 km (0.118 R)
• M54: 17,539,902 km (0.111 R)
• M55: 18,297,316 km (0.119 R)
• M56: 18,552,230 km (0.095 R)
• M57: 18,637,352 km (0.045 R)
• M58: 20,237,301 km (0.114 R)
• M59: 20,677,268 km (0.104 R)
• M60: 21,925,812 km (0.074 R)
• M61: 23,520,675 km (0.097 R)
• M62: 24,308,756 km (0.11 R)
• M63: 25,341,431 km (0.101 R)
• M64: 26,388,466 km (0.03 R)
• M65: 26,580,400 km (0.094 R)
• M66: 26,917,294 km (0.034 R)
• M67: 27,692,660 km (0.092 R)
• M68: 27,790,198 km (0.104 R)
• M69: 27,985,423 km (0.072 R)
• M70: 28,230,016 km (0.098 R)
• M71: 28,328,152 km (0.038 R)
• M72: 29,166,349 km (0.102 R)
• M73: 29,464,198 km (0.117 R)
• M74: 30,012,774 km (0.08 R)
• M75: 30,112,855 km (0.05 R)
• M76: 30,263,200 km (0.091 R)
• M77: 31,018,819 km (0.116 R)
• M78: 31,221,225 km (0.12 R)
• M79: 31,322,653 km (0.099 R)
• M80: 32,805,766 km (0.103 R)
• M81: 32,908,988 km (0.046 R)
• M82: 34,207,199 km (0.078 R)
• M83: 34,521,205 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 8.3

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.78 AU - 10.88 AU

Year: 10736 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,573,822 km

• M1: 134,339 km (0.095 R)
• M2: 226,342 km (0.056 R)
• M3: 296,204 km (0.102 R)
• M4: 364,121 km (0.1 R)
• M5: 649,255 km (0.064 R)
• M6: 726,746 km (0.064 R)
• M7: 857,794 km (0.1 R)
• M8: 996,920 km (0.045 R)
• M9: 1,239,119 km (0.076 R)
• M10: 1,800,111 km (0.077 R)
• M11: 1,980,227 km (0.113 R)
• M12: 2,072,529 km (0.099 R)
• M13: 2,456,098 km (0.095 R)
• M14: 2,810,046 km (0.091 R)
• M15: 3,650,038 km (0.063 R)
• M16: 4,290,467 km (0.11 R)
• M17: 4,471,181 km (0.104 R)
• M18: 4,562,585 km (0.065 R)
• M19: 5,315,362 km (0.117 R)
• M20: 5,706,112 km (0.105 R)
• M21: 5,905,077 km (0.093 R)
• M22: 6,343,847 km (0.048 R)
• M23: 6,412,363 km (0.063 R)
• M24: 6,549,993 km (0.047 R)
• M25: 6,619,107 km (0.12 R)
• M26: 7,217,200 km (0.102 R)
• M27: 7,396,268 km (0.102 R)
• M28: 7,576,983 km (0.108 R)
• M29: 7,905,948 km (0.09 R)
• M30: 8,090,702 km (0.059 R)
• M31: 8,691,487 km (0.111 R)
• M32: 9,345,529 km (0.056 R)
• M33: 10,619,205 km (0.034 R)
• M34: 11,651,729 km (0.114 R)
• M35: 11,820,027 km (0.058 R)
• M36: 11,988,923 km (0.065 R)
• M37: 12,457,763 km (0.106 R)
• M38: 12,932,736 km (0.118 R)
• M39: 13,063,185 km (0.075 R)
• M40: 13,194,233 km (0.11 R)
• M41: 13,545,638 km (0.117 R)
• M42: 13,855,605 km (0.092 R)
• M43: 14,392,512 km (0.106 R)
• M44: 15,997,248 km (0.108 R)
• M45: 16,325,017 km (0.1 R)
• M46: 17,321,339 km (0.086 R)
• M47: 17,609,614 km (0.067 R)
• M48: 17,706,105 km (0.075 R)
• M49: 18,045,094 km (0.115 R)
• M50: 18,631,218 km (0.091 R)
• M51: 18,778,722 km (0.068 R)
• M52: 18,877,157 km (0.079 R)
• M53: 19,025,408 km (0.116 R)
• M54: 20,477,256 km (0.067 R)
• M55: 20,731,273 km (0.075 R)
• M56: 20,833,149 km (0.071 R)
• M57: 21,242,299 km (0.103 R)
• M58: 22,381,038 km (0.099 R)
• M59: 23,274,586 km (0.044 R)
• M60: 23,327,394 km (0.093 R)
• M61: 24,019,135 km (0.109 R)
• M62: 25,750,132 km (0.115 R)
• M63: 26,907,870 km (0.096 R)
• M64: 28,195,309 km (0.031 R)
• M65: 30,308,080 km (0.073 R)
• M66: 30,597,402 km (0.097 R)
• M67: 30,713,490 km (0.11 R)
• M68: 31,004,159 km (0.092 R)
• M69: 31,120,695 km (0.11 R)
• M70: 31,823,057 km (0.052 R)
• M71: 31,881,700 km (0.118 R)
• M72: 32,589,597 km (0.07 R)
• M73: 33,422,109 km (0.085 R)
• M74: 33,721,155 km (0.066 R)
• M75: 34,502,655 km (0.09 R)
• M76: 34,865,429 km (0.106 R)
• M77: 34,926,016 km (0.07 R)
• M78: 34,986,604 km (0.08 R)
• M79: 36,821,272 km (0.088 R)
• M80: 39,252,686 km (0.109 R)
• M81: 39,884,438 km (0.054 R)
• M82: 40,328,744 km (0.108 R)
• M83: 41,158,114 km (0.055 R)
• M84: 41,222,142 km (0.107 R)
• M85: 42,251,226 km (0.097 R)
• M86: 42,704,059 km (0.116 R)
• M87: 43,093,462 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 9.9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.69 AU - 13.39 AU

Year: 13819 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,573,822 km

• M1: 520,002 km (0.107 R)
• M2: 677,678 km (0.084 R)
• M3: 953,836 km (0.09 R)
• M4: 1,226,403 km (0.11 R)
• M5: 1,462,319 km (0.12 R)
• M6: 1,544,448 km (0.099 R)
• M7: 2,671,070 km (0.09 R)
• M8: 3,433,870 km (0.095 R)
• M9: 3,939,959 km (0.113 R)
• M10: 4,469,236 km (0.099 R)
• M11: 5,790,335 km (0.115 R)
• M12: 6,088,185 km (0.106 R)
• M13: 6,459,187 km (0.069 R)
• M14: 6,561,662 km (0.097 R)
• M15: 7,187,878 km (0.089 R)
• M16: 7,258,638 km (0.076 R)
• M17: 7,796,891 km (0.051 R)
• M18: 8,760,003 km (0.1 R)
• M19: 9,255,620 km (0.088 R)
• M20: 9,917,591 km (0.074 R)
• M21: 10,394,060 km (0.071 R)
• M22: 10,837,319 km (0.12 R)
• M23: 12,246,381 km (0.101 R)
• M24: 12,757,407 km (0.06 R)
• M25: 12,886,211 km (0.089 R)
• M26: 13,188,548 km (0.101 R)
• M27: 13,318,848 km (0.118 R)
• M28: 13,756,272 km (0.073 R)
• M29: 14,287,345 km (0.084 R)
• M30: 14,421,235 km (0.066 R)
• M31: 15,096,669 km (0.104 R)
• M32: 16,105,856 km (0.101 R)
• M33: 16,245,282 km (0.055 R)
• M34: 16,385,006 km (0.077 R)
• M35: 17,421,719 km (0.118 R)
• M36: 17,517,013 km (0.089 R)
• M37: 17,948,154 km (0.118 R)
• M38: 18,869,527 km (0.089 R)
• M39: 19,607,943 km (0.098 R)
• M40: 20,005,574 km (0.069 R)
• M41: 20,305,517 km (0.095 R)
• M42: 23,649,628 km (0.068 R)
• M43: 24,179,055 km (0.044 R)
• M44: 25,141,867 km (0.065 R)
• M45: 25,411,592 km (0.095 R)
• M46: 26,171,848 km (0.105 R)
• M47: 26,829,481 km (0.078 R)
• M48: 28,160,902 km (0.058 R)
• M49: 29,173,530 km (0.09 R)
• M50: 30,026,537 km (0.116 R)
• M51: 30,830,176 km (0.059 R)
• M52: 32,223,980 km (0.112 R)
• M53: 32,751,911 km (0.116 R)
• M54: 34,173,988 km (0.064 R)
• M55: 34,712,391 km (0.078 R)
• M56: 35,736,987 km (0.092 R)
• M57: 36,893,976 km (0.059 R)
• M58: 37,323,322 km (0.06 R)
• M59: 38,125,167 km (0.078 R)
• M60: 38,807,932 km (0.087 R)
• M61: 38,932,547 km (0.111 R)
• M62: 39,494,885 km (0.103 R)
• M63: 40,122,747 km (0.03 R)
• M64: 42,282,342 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 6

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.84 AU - 22.48 AU

Year: 29154 Days

Day: 17.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,573,822 km

• M1: 155,133 km (0.053 R)
• M2: 319,541 km (0.072 R)
• M3: 492,925 km (0.083 R)
• M4: 579,243 km (0.1 R)
• M5: 624,422 km (0.093 R)
• M6: 767,437 km (0.112 R)
• M7: 921,224 km (0.033 R)
• M8: 974,630 km (0.106 R)
• M9: 1,287,439 km (0.085 R)
• M10: 1,597,556 km (0.066 R)
• M11: 1,828,236 km (0.1 R)
• M12: 2,211,954 km (0.11 R)
• M13: 2,813,487 km (0.107 R)
• M14: 3,337,528 km (0.102 R)
• M15: 4,611,654 km (0.055 R)
• M16: 5,082,288 km (0.072 R)
• M17: 5,917,344 km (0.084 R)
• M18: 6,324,848 km (0.106 R)
• M19: 6,428,221 km (0.029 R)
• M20: 7,546,315 km (0.111 R)
• M21: 7,932,277 km (0.063 R)
• M22: 9,421,225 km (0.109 R)
• M23: 10,076,763 km (0.077 R)
• M24: 10,562,657 km (0.061 R)
• M25: 12,001,489 km (0.078 R)
• M26: 14,036,170 km (0.075 R)
• M27: 15,196,451 km (0.102 R)
• M28: 15,543,518 km (0.116 R)
• M29: 15,752,955 km (0.081 R)
• M30: 16,458,010 km (0.071 R)
• M31: 17,390,004 km (0.105 R)
• M32: 18,560,458 km (0.083 R)
• M33: 19,304,708 km (0.09 R)
• M34: 19,680,647 km (0.104 R)
• M35: 19,756,044 km (0.085 R)
• M36: 20,286,967 km (0.062 R)
• M37: 20,669,040 km (0.104 R)
• M38: 21,130,699 km (0.109 R)
• M39: 24,537,043 km (0.111 R)
• M40: 24,699,506 km (0.116 R)
• M41: 24,781,037 km (0.089 R)
• M42: 24,944,099 km (0.119 R)
• M43: 25,353,249 km (0.094 R)
• M44: 25,682,364 km (0.08 R)
• M45: 26,095,553 km (0.105 R)
• M46: 28,279,682 km (0.113 R)
• M47: 28,450,074 km (0.047 R)
• M48: 30,434,340 km (0.104 R)
• M49: 32,641,208 km (0.096 R)
• M50: 33,178,564 km (0.048 R)
• M51: 34,716,729 km (0.094 R)
• M52: 36,185,481 km (0.071 R)
• M53: 37,300,434 km (0.096 R)
• M54: 37,674,429 km (0.082 R)
• M55: 38,899,037 km (0.11 R)
• M56: 41,097,228 km (0.107 R)
• M57: 41,193,718 km (0.116 R)
• M58: 41,386,849 km (0.108 R)
• M59: 41,677,219 km (0.085 R)
• M60: 44,518,681 km (0.098 R)
• M61: 44,617,864 km (0.1 R)
• M62: 45,114,379 km (0.084 R)
• M63: 46,313,706 km (0.11 R)
• M64: 46,615,145 km (0.099 R)
• M65: 47,523,354 km (0.04 R)
• M66: 48,132,068 km (0.113 R)
• M67: 49,357,274 km (0.085 R)
• M68: 50,076,690 km (0.056 R)
• M69: 51,318,203 km (0.099 R)
• M70: 52,151,314 km (0.119 R)
• M71: 52,569,739 km (0.068 R)
• M72: 54,148,146 km (0.067 R)
• M73: 55,209,094 km (0.09 R)
• M74: 55,422,122 km (0.108 R)
• M75: 55,635,299 km (0.097 R)
• M76: 56,384,036 km (0.047 R)
• M77: 56,813,382 km (0.113 R)
• M78: 56,920,793 km (0.096 R)
• M79: 58,107,703 km (0.051 R)
• M80: 59,302,690 km (0.056 R)
• M81: 59,520,954 km (0.079 R)
• M82: 59,848,573 km (0.063 R)
• M83: 61,165,483 km (0.097 R)
• M84: 64,051,376 km (0.06 R)
• M85: 64,387,223 km (0.104 R)
• M86: 65,849,243 km (0.097 R)
• M87: 66,641,064 km (0.062 R)
• M88: 67,208,489 km (0.108 R)
• M89: 69,494,494 km (0.047 R)
• M90: 70,069,997 km (0.025 R)
• M91: 71,457,517 km (0.084 R)
• M92: 72,970,849 km (0.108 R)
• M93: 73,672,912 km (0.1 R)
• M94: 76,740,865 km (0.104 R)
• M95: 79,609,704 km (0.118 R)
• M96: 79,970,833 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit