🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.86 AU - 0.9 AU

Year: 297 Days

Day: 23.8 Hours

Environment

Temp: 92 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.2 AU - 1.26 AU

Year: 491 Days

Day: 47.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 27,063,310 km

• M1: 10,322 km (0.088 R)
• M2: 31,715 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.74 AU - 2.1 AU

Year: 957 Days

Day: 33.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.49 AU - 3.29 AU

Year: 1768 Days

Day: 38.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.12 AU - 3.64 AU

Year: 2236 Days

Day: 23.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,063,310 km

• M1: 3,362,063 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.3

Radius: 11.6

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.89 AU - 11.59 AU

Year: 12667 Days

Day: 8.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,063,310 km

• M1: 207,193 km (0.116 R)
• M2: 471,532 km (0.1 R)
• M3: 891,155 km (0.111 R)
• M4: 1,164,021 km (0.064 R)
• M5: 1,261,110 km (0.103 R)
• M6: 1,335,909 km (0.103 R)
• M7: 1,542,803 km (0.07 R)
• M8: 2,318,019 km (0.119 R)
• M9: 3,028,609 km (0.111 R)
• M10: 3,408,288 km (0.065 R)
• M11: 3,730,522 km (0.059 R)
• M12: 4,598,040 km (0.047 R)
• M13: 5,693,545 km (0.052 R)
• M14: 6,033,282 km (0.075 R)
• M15: 6,162,385 km (0.052 R)
• M16: 6,379,601 km (0.076 R)
• M17: 7,642,656 km (0.073 R)
• M18: 7,970,275 km (0.031 R)
• M19: 8,159,666 km (0.072 R)
• M20: 9,426,311 km (0.104 R)
• M21: 9,576,508 km (0.113 R)
• M22: 10,031,584 km (0.103 R)
• M23: 10,287,546 km (0.099 R)
• M24: 10,701,484 km (0.053 R)
• M25: 11,173,764 km (0.087 R)
• M26: 12,193,124 km (0.067 R)
• M27: 14,492,743 km (0.112 R)
• M28: 15,543,817 km (0.112 R)
• M29: 16,138,319 km (0.08 R)
• M30: 16,800,888 km (0.096 R)
• M31: 17,166,056 km (0.096 R)
• M32: 17,349,613 km (0.116 R)
• M33: 19,348,091 km (0.111 R)
• M34: 20,568,959 km (0.099 R)
• M35: 20,698,810 km (0.104 R)
• M36: 21,024,934 km (0.115 R)
• M37: 21,221,356 km (0.093 R)
• M38: 22,079,898 km (0.119 R)
• M39: 22,413,052 km (0.059 R)
• M40: 23,151,916 km (0.108 R)
• M41: 23,287,153 km (0.06 R)
• M42: 24,584,615 km (0.056 R)
• M43: 25,068,564 km (0.106 R)
• M44: 25,485,942 km (0.033 R)
• M45: 26,327,580 km (0.111 R)
• M46: 27,106,985 km (0.101 R)
• M47: 27,392,268 km (0.085 R)
• M48: 27,606,941 km (0.066 R)
• M49: 28,326,506 km (0.069 R)
• M50: 29,857,491 km (0.072 R)
• M51: 31,490,202 km (0.105 R)
• M52: 32,241,782 km (0.111 R)
• M53: 33,304,076 km (0.111 R)
• M54: 34,841,494 km (0.047 R)
• M55: 35,151,760 km (0.1 R)
• M56: 36,874,529 km (0.084 R)
• M57: 37,666,649 km (0.101 R)
• M58: 41,793,157 km (0.12 R)
• M59: 42,950,895 km (0.035 R)
• M60: 44,875,472 km (0.091 R)
• M61: 45,128,591 km (0.079 R)
• M62: 46,060,736 km (0.089 R)
• M63: 47,513,780 km (0.105 R)
• M64: 48,375,613 km (0.063 R)
• M65: 48,548,548 km (0.086 R)
• M66: 50,464,897 km (0.084 R)
• M67: 51,520,459 km (0.099 R)
• M68: 51,608,872 km (0.034 R)
• M69: 51,962,521 km (0.12 R)
• M70: 52,317,068 km (0.089 R)
• M71: 53,028,556 km (0.114 R)
• M72: 53,206,876 km (0.115 R)
• M73: 55,362,731 km (0.114 R)
• M74: 55,996,877 km (0.084 R)
• M75: 56,269,444 km (0.113 R)
• M76: 58,097,530 km (0.092 R)
• M77: 58,741,997 km (0.088 R)
• M78: 59,296,258 km (0.099 R)
• M79: 59,666,662 km (0.055 R)
• M80: 61,624,300 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 14.7

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 11.54 AU - 13.54 AU

Year: 15982 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 27,063,310 km

• M1: 302,636 km (0.095 R)
• M2: 427,700 km (0.113 R)
• M3: 521,648 km (0.04 R)
• M4: 948,600 km (0.059 R)
• M5: 1,042,996 km (0.11 R)
• M6: 1,477,728 km (0.107 R)
• M7: 1,612,366 km (0.117 R)
• M8: 1,918,892 km (0.04 R)
• M9: 2,454,303 km (0.117 R)
• M10: 2,697,998 km (0.081 R)
• M11: 2,949,920 km (0.093 R)
• M12: 3,268,414 km (0.118 R)
• M13: 3,907,796 km (0.083 R)
• M14: 4,129,649 km (0.062 R)
• M15: 4,486,889 km (0.11 R)
• M16: 4,652,643 km (0.092 R)
• M17: 4,753,173 km (0.109 R)
• M18: 5,406,317 km (0.114 R)
• M19: 5,905,825 km (0.115 R)
• M20: 6,124,537 km (0.092 R)
• M21: 6,457,542 km (0.118 R)
• M22: 6,682,986 km (0.047 R)
• M23: 6,872,975 km (0.095 R)
• M24: 7,064,610 km (0.063 R)
• M25: 7,180,548 km (0.082 R)
• M26: 7,571,298 km (0.063 R)
• M27: 8,089,954 km (0.117 R)
• M28: 8,661,418 km (0.099 R)
• M29: 9,246,046 km (0.119 R)
• M30: 9,543,147 km (0.072 R)
• M31: 10,234,290 km (0.119 R)
• M32: 10,497,582 km (0.093 R)
• M33: 11,255,893 km (0.027 R)
• M34: 11,391,579 km (0.063 R)
• M35: 11,939,855 km (0.079 R)
• M36: 12,124,459 km (0.029 R)
• M37: 12,449,984 km (0.119 R)
• M38: 12,919,871 km (0.043 R)
• M39: 15,306,106 km (0.089 R)
• M40: 15,406,337 km (0.077 R)
• M41: 16,472,371 km (0.088 R)
• M42: 16,936,573 km (0.119 R)
• M43: 17,614,700 km (0.096 R)
• M44: 17,825,035 km (0.105 R)
• M45: 18,354,911 km (0.112 R)
• M46: 18,997,434 km (0.107 R)
• M47: 19,267,458 km (0.109 R)
• M48: 19,865,700 km (0.112 R)
• M49: 22,319,853 km (0.043 R)
• M50: 22,890,868 km (0.055 R)
• M51: 23,351,031 km (0.109 R)
• M52: 23,466,670 km (0.072 R)
• M53: 24,222,438 km (0.026 R)
• M54: 24,750,220 km (0.044 R)
• M55: 25,045,227 km (0.049 R)
• M56: 25,282,040 km (0.117 R)
• M57: 25,578,992 km (0.063 R)
• M58: 25,757,761 km (0.087 R)
• M59: 26,176,635 km (0.104 R)
• M60: 26,477,028 km (0.095 R)
• M61: 26,778,767 km (0.107 R)
• M62: 27,507,308 km (0.068 R)
• M63: 28,550,754 km (0.112 R)
• M64: 28,736,255 km (0.111 R)
• M65: 29,920,173 km (0.034 R)
• M66: 31,502,320 km (0.113 R)
• M67: 32,400,206 km (0.098 R)
• M68: 34,089,914 km (0.06 R)
• M69: 34,286,785 km (0.087 R)
• M70: 36,008,357 km (0.091 R)
• M71: 36,610,788 km (0.086 R)
• M72: 37,419,364 km (0.079 R)
• M73: 37,893,739 km (0.106 R)
• M74: 38,029,574 km (0.073 R)
• M75: 38,438,275 km (0.106 R)
• M76: 39,054,020 km (0.095 R)
• M77: 39,810,985 km (0.107 R)
• M78: 41,129,840 km (0.11 R)
• M79: 43,028,836 km (0.034 R)
• M80: 44,310,590 km (0.098 R)
• M81: 45,749,422 km (0.056 R)
• M82: 46,692,936 km (0.072 R)
• M83: 46,838,645 km (0.113 R)
• M84: 47,276,667 km (0.108 R)
• M85: 49,339,023 km (0.094 R)
• M86: 49,636,125 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.3

Radius: 3.4

Gravity: 49.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 11.58 AU - 15.54 AU

Year: 17971 Days

Day: 18.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,063,310 km

• M1: 459,116 km (0.053 R)
• M2: 594,352 km (0.099 R)
• M3: 763,548 km (0.079 R)
• M4: 808,128 km (0.102 R)
• M5: 830,717 km (0.064 R)
• M6: 1,195,437 km (0.025 R)
• M7: 1,408,015 km (0.12 R)
• M8: 3,675,769 km (0.056 R)
• M9: 3,751,615 km (0.117 R)
• M10: 3,828,210 km (0.06 R)
• M11: 3,982,595 km (0.082 R)
• M12: 4,218,211 km (0.107 R)
• M13: 4,297,797 km (0.074 R)
• M14: 4,337,740 km (0.116 R)
• M15: 4,744,048 km (0.076 R)
• M16: 5,247,594 km (0.092 R)
• M17: 5,680,082 km (0.084 R)
• M18: 5,856,308 km (0.075 R)
• M19: 6,168,818 km (0.118 R)
• M20: 7,376,671 km (0.077 R)
• M21: 7,714,014 km (0.09 R)
• M22: 8,304,028 km (0.102 R)
• M23: 8,403,810 km (0.117 R)
• M24: 8,453,776 km (0.107 R)
• M25: 9,841,146 km (0.09 R)
• M26: 11,909,786 km (0.108 R)
• M27: 13,050,469 km (0.099 R)
• M28: 13,340,989 km (0.073 R)
• M29: 13,516,467 km (0.114 R)
• M30: 14,047,090 km (0.12 R)
• M31: 14,165,871 km (0.114 R)
• M32: 15,250,605 km (0.097 R)
• M33: 15,372,677 km (0.099 R)
• M34: 16,424,051 km (0.089 R)
• M35: 17,690,397 km (0.082 R)
• M36: 17,754,425 km (0.076 R)
• M37: 18,400,089 km (0.117 R)
• M38: 18,856,512 km (0.084 R)
• M39: 19,382,798 km (0.064 R)
• M40: 19,647,736 km (0.107 R)
• M41: 19,714,157 km (0.1 R)
• M42: 22,501,016 km (0.066 R)
• M43: 23,129,028 km (0.074 R)
• M44: 23,269,350 km (0.042 R)
• M45: 23,550,894 km (0.106 R)
• M46: 24,688,286 km (0.115 R)
• M47: 24,903,558 km (0.116 R)
• M48: 25,625,517 km (0.116 R)
• M49: 26,208,051 km (0.1 R)
• M50: 27,312,083 km (0.104 R)
• M51: 28,281,029 km (0.084 R)
• M52: 28,732,066 km (0.078 R)
• M53: 28,807,464 km (0.109 R)
• M54: 29,565,027 km (0.107 R)
• M55: 30,867,875 km (0.042 R)
• M56: 32,581,668 km (0.088 R)
• M57: 36,753,205 km (0.073 R)
• M58: 36,835,035 km (0.098 R)
• M59: 37,574,348 km (0.073 R)
• M60: 38,567,827 km (0.099 R)
• M61: 41,004,178 km (0.11 R)
• M62: 41,344,064 km (0.065 R)
• M63: 42,971,540 km (0.113 R)
• M64: 43,923,281 km (0.066 R)
• M65: 44,707,024 km (0.109 R)
• M66: 45,056,934 km (0.105 R)
• M67: 45,935,522 km (0.075 R)
• M68: 46,553,960 km (0.114 R)
• M69: 47,798,913 km (0.109 R)
• M70: 52,518,128 km (0.037 R)
• M71: 53,906,695 km (0.114 R)
• M72: 54,092,795 km (0.064 R)
• M73: 55,776,818 km (0.079 R)
• M74: 56,436,395 km (0.076 R)
• M75: 57,193,360 km (0.091 R)
• M76: 59,484,452 km (0.076 R)
• M77: 59,869,068 km (0.094 R)
• M78: 61,902,552 km (0.076 R)
• M79: 62,292,404 km (0.035 R)
• M80: 62,878,678 km (0.038 R)
• M81: 63,466,897 km (0.111 R)
• M82: 63,761,604 km (0.071 R)
• M83: 64,549,985 km (0.091 R)
• M84: 66,235,654 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.1

Radius: 3.2

Gravity: 40.24 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 12.38 AU - 20.12 AU

Year: 23575 Days

Day: 23.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 27,063,310 km

• M1: 42,037 km (0.065 R)
• M2: 91,105 km (0.11 R)
• M3: 242,349 km (0.11 R)
• M4: 591,510 km (0.115 R)
• M5: 989,141 km (0.083 R)
• M6: 1,014,722 km (0.082 R)
• M7: 2,797,181 km (0.081 R)
• M8: 2,833,533 km (0.116 R)
• M9: 3,872,939 km (0.107 R)
• M10: 4,453,678 km (0.116 R)
• M11: 5,329,125 km (0.098 R)
• M12: 6,495,240 km (0.1 R)
• M13: 7,281,228 km (0.084 R)
• M14: 7,331,343 km (0.081 R)
• M15: 7,685,291 km (0.087 R)
• M16: 8,252,716 km (0.05 R)
• M17: 9,318,601 km (0.119 R)
• M18: 9,482,111 km (0.085 R)
• M19: 10,314,175 km (0.056 R)
• M20: 10,767,456 km (0.118 R)
• M21: 11,227,171 km (0.068 R)
• M22: 12,584,173 km (0.091 R)
• M23: 12,885,912 km (0.112 R)
• M24: 13,558,205 km (0.044 R)
• M25: 13,805,490 km (0.081 R)
• M26: 15,771,804 km (0.104 R)
• M27: 15,836,580 km (0.102 R)
• M28: 17,554,263 km (0.112 R)
• M29: 17,823,689 km (0.077 R)
• M30: 18,230,445 km (0.088 R)
• M31: 19,329,840 km (0.106 R)
• M32: 19,957,702 km (0.048 R)
• M33: 22,243,707 km (0.12 R)
• M34: 22,316,412 km (0.062 R)
• M35: 22,462,270 km (0.108 R)
• M36: 22,681,431 km (0.082 R)
• M37: 24,086,304 km (0.033 R)
• M38: 24,987,931 km (0.077 R)
• M39: 25,824,183 km (0.118 R)
• M40: 26,053,816 km (0.097 R)
• M41: 26,592,218 km (0.086 R)
• M42: 27,134,361 km (0.112 R)
• M43: 27,212,152 km (0.091 R)
• M44: 27,445,824 km (0.075 R)
• M45: 29,020,641 km (0.1 R)
• M46: 29,339,134 km (0.103 R)
• M47: 30,382,131 km (0.056 R)
• M48: 33,333,098 km (0.058 R)
• M49: 33,750,177 km (0.057 R)
• M50: 34,589,421 km (0.113 R)
• M51: 36,631,432 km (0.12 R)
• M52: 36,717,451 km (0.107 R)
• M53: 37,320,779 km (0.106 R)
• M54: 38,101,381 km (0.114 R)
• M55: 38,449,944 km (0.046 R)
• M56: 38,537,309 km (0.12 R)
• M57: 39,326,288 km (0.114 R)
• M58: 39,766,854 km (0.044 R)
• M59: 41,814,550 km (0.112 R)
• M60: 45,179,754 km (0.037 R)
• M61: 45,548,812 km (0.029 R)
• M62: 46,196,870 km (0.083 R)
• M63: 46,754,870 km (0.068 R)
• M64: 46,848,069 km (0.102 R)
• M65: 47,128,116 km (0.085 R)
• M66: 48,725,373 km (0.087 R)
• M67: 48,914,465 km (0.069 R)
• M68: 49,483,086 km (0.04 R)
• M69: 49,863,364 km (0.062 R)
• M70: 50,435,725 km (0.104 R)
• M71: 50,626,911 km (0.058 R)
• M72: 51,106,223 km (0.064 R)
• M73: 51,394,348 km (0.067 R)
• M74: 54,993,524 km (0.077 R)
• M75: 57,570,646 km (0.075 R)
• M76: 58,170,982 km (0.113 R)
• M77: 59,176,131 km (0.101 R)
• M78: 60,491,395 km (0.116 R)
• M79: 61,509,708 km (0.114 R)
• M80: 62,430,931 km (0.059 R)
• M81: 64,287,142 km (0.05 R)
• M82: 64,598,305 km (0.093 R)
• M83: 65,326,099 km (0.084 R)
• M84: 65,430,369 km (0.073 R)
• M85: 65,638,908 km (0.073 R)
• M86: 66,056,735 km (0.103 R)
• M87: 66,790,064 km (0.102 R)
• M88: 68,159,183 km (0.087 R)
• M89: 68,370,565 km (0.067 R)
• M90: 69,537,429 km (0.085 R)
• M91: 69,750,306 km (0.109 R)
• M92: 69,963,334 km (0.103 R)
• M93: 70,603,912 km (0.118 R)
• M94: 71,460,958 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.9

Radius: 6.8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.76 AU - 20.22 AU

Year: 29782 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,063,310 km

• M1: 129,253 km (0.084 R)
• M2: 217,814 km (0.082 R)
• M3: 521,349 km (0.077 R)
• M4: 1,437,636 km (0.119 R)
• M5: 1,827,488 km (0.114 R)
• M6: 2,336,569 km (0.113 R)
• M7: 2,887,538 km (0.071 R)
• M8: 2,963,983 km (0.092 R)
• M9: 3,702,547 km (0.071 R)
• M10: 4,854,301 km (0.116 R)
• M11: 6,986,669 km (0.108 R)
• M12: 7,427,983 km (0.061 R)
• M13: 8,419,368 km (0.116 R)
• M14: 13,703,913 km (0.085 R)
• M15: 13,897,642 km (0.117 R)
• M16: 14,320,705 km (0.07 R)
• M17: 15,547,557 km (0.051 R)
• M18: 15,952,818 km (0.078 R)
• M19: 16,773,362 km (0.083 R)
• M20: 16,911,590 km (0.114 R)
• M21: 17,084,675 km (0.088 R)
• M22: 18,419,986 km (0.115 R)
• M23: 18,812,830 km (0.075 R)
• M24: 19,825,009 km (0.065 R)
• M25: 20,117,473 km (0.081 R)
• M26: 23,930,274 km (0.08 R)
• M27: 24,046,960 km (0.093 R)
• M28: 26,177,982 km (0.093 R)
• M29: 26,378,293 km (0.115 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 18,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit