🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.54 AU - 0.56 AU

Year: 144 Days

Day: 19.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.3 AU - 1.92 AU

Year: 721 Days

Day: 13.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.27 AU - 1.97 AU

Year: 728 Days

Day: 47.3 Hours

Environment

Temp: -23 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.67 AU - 1.89 AU

Year: 839 Days

Day: 44.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,208,050 km

• M1: 1,311,076 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.67 AU - 2.57 AU

Year: 1090 Days

Day: 25.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.96 AU - 2.38 AU

Year: 1129 Days

Day: 20.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,208,050 km

• M1: 455,526 km (0.099 R)
• M2: 1,272,330 km (0.062 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 9.7

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.75 AU - 6.05 AU

Year: 5060 Days

Day: 9 Hours

Environment

Temp: -136 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 91,208,050 km

• M1: 126,709 km (0.049 R)
• M2: 198,217 km (0.05 R)
• M3: 269,875 km (0.091 R)
• M4: 419,323 km (0.05 R)
• M5: 639,082 km (0.12 R)
• M6: 741,856 km (0.12 R)
• M7: 828,473 km (0.045 R)
• M8: 965,355 km (0.097 R)
• M9: 1,147,266 km (0.076 R)
• M10: 1,248,993 km (0.098 R)
• M11: 1,544,897 km (0.093 R)
• M12: 1,788,742 km (0.103 R)
• M13: 1,938,040 km (0.092 R)
• M14: 2,643,694 km (0.089 R)
• M15: 3,059,725 km (0.077 R)
• M16: 3,221,291 km (0.082 R)
• M17: 3,741,443 km (0.033 R)
• M18: 3,875,782 km (0.081 R)
• M19: 4,188,591 km (0.103 R)
• M20: 4,632,148 km (0.059 R)
• M21: 4,714,427 km (0.105 R)
• M22: 4,859,537 km (0.074 R)
• M23: 5,006,143 km (0.115 R)
• M24: 5,069,573 km (0.096 R)
• M25: 5,196,880 km (0.073 R)
• M26: 5,325,385 km (0.062 R)
• M27: 5,411,703 km (0.118 R)
• M28: 5,695,341 km (0.051 R)
• M29: 5,827,884 km (0.059 R)
• M30: 6,391,270 km (0.109 R)
• M31: 6,575,126 km (0.094 R)
• M32: 6,737,589 km (0.049 R)
• M33: 6,995,496 km (0.061 R)
• M34: 7,208,972 km (0.038 R)
• M35: 7,280,629 km (0.112 R)
• M36: 7,376,521 km (0.094 R)
• M37: 7,472,862 km (0.078 R)
• M38: 8,109,102 km (0.091 R)
• M39: 8,208,585 km (0.066 R)
• M40: 8,788,277 km (0.119 R)
• M41: 8,967,345 km (0.119 R)
• M42: 9,459,522 km (0.104 R)
• M43: 9,854,161 km (0.095 R)
• M44: 10,093,668 km (0.043 R)
• M45: 10,281,263 km (0.12 R)
• M46: 10,415,901 km (0.101 R)
• M47: 10,605,442 km (0.075 R)
• M48: 10,878,308 km (0.078 R)
• M49: 11,153,419 km (0.055 R)
• M50: 11,486,573 km (0.073 R)
• M51: 11,682,547 km (0.065 R)
• M52: 12,305,322 km (0.113 R)
• M53: 12,419,765 km (0.079 R)
• M54: 12,707,292 km (0.03 R)
• M55: 13,259,757 km (0.06 R)
• M56: 13,553,717 km (0.058 R)
• M57: 13,790,381 km (0.119 R)
• M58: 14,118,149 km (0.071 R)
• M59: 14,690,212 km (0.092 R)
• M60: 14,750,948 km (0.096 R)
• M61: 14,872,572 km (0.109 R)
• M62: 15,208,568 km (0.069 R)
• M63: 15,857,075 km (0.101 R)
• M64: 16,137,870 km (0.06 R)
• M65: 16,325,915 km (0.085 R)
• M66: 16,672,533 km (0.102 R)
• M67: 16,989,830 km (0.041 R)
• M68: 17,469,591 km (0.082 R)
• M69: 17,630,408 km (0.119 R)
• M70: 18,148,615 km (0.072 R)
• M71: 18,573,324 km (0.062 R)
• M72: 18,770,344 km (0.076 R)
• M73: 19,332,682 km (0.098 R)
• M74: 19,599,266 km (0.057 R)
• M75: 19,733,006 km (0.094 R)
• M76: 20,304,620 km (0.112 R)
• M77: 20,711,526 km (0.09 R)
• M78: 21,052,609 km (0.113 R)
• M79: 21,292,415 km (0.106 R)
• M80: 21,809,574 km (0.03 R)
• M81: 22,505,354 km (0.03 R)
• M82: 23,243,919 km (0.103 R)
• M83: 23,704,979 km (0.111 R)
• M84: 23,847,546 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.9

Radius: 10.8

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.06 AU - 8.2 AU

Year: 8185 Days

Day: 13.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,208,050 km

• M1: 152,739 km (0.061 R)
• M2: 428,299 km (0.076 R)
• M3: 551,567 km (0.116 R)
• M4: 853,456 km (0.074 R)
• M5: 1,032,225 km (0.072 R)
• M6: 1,134,999 km (0.08 R)
• M7: 1,223,561 km (0.095 R)
• M8: 1,601,744 km (0.047 R)
• M9: 2,058,915 km (0.091 R)
• M10: 2,347,939 km (0.045 R)
• M11: 2,579,217 km (0.094 R)
• M12: 2,697,698 km (0.081 R)
• M13: 3,089,046 km (0.09 R)
• M14: 3,266,170 km (0.098 R)
• M15: 3,763,434 km (0.066 R)
• M16: 3,980,201 km (0.086 R)
• M17: 4,482,551 km (0.108 R)
• M18: 4,683,461 km (0.088 R)
• M19: 5,153,946 km (0.037 R)
• M20: 5,608,723 km (0.103 R)
• M21: 6,267,104 km (0.097 R)
• M22: 6,491,949 km (0.076 R)
• M23: 6,686,875 km (0.116 R)
• M24: 6,850,834 km (0.074 R)
• M25: 6,949,868 km (0.108 R)
• M26: 7,554,094 km (0.076 R)
• M27: 7,622,161 km (0.107 R)
• M28: 7,793,600 km (0.073 R)
• M29: 8,385,709 km (0.102 R)
• M30: 8,598,138 km (0.118 R)
• M31: 8,956,275 km (0.047 R)
• M32: 9,687,210 km (0.083 R)
• M33: 10,934,707 km (0.074 R)
• M34: 12,032,606 km (0.078 R)
• M35: 12,112,341 km (0.111 R)
• M36: 12,838,190 km (0.113 R)
• M37: 13,165,211 km (0.067 R)
• M38: 13,661,128 km (0.1 R)
• M39: 14,289,589 km (0.087 R)
• M40: 14,713,848 km (0.12 R)
• M41: 14,927,474 km (0.095 R)
• M42: 15,357,867 km (0.06 R)
• M43: 15,705,233 km (0.087 R)
• M44: 16,231,070 km (0.114 R)
• M45: 17,030,521 km (0.101 R)
• M46: 17,570,719 km (0.109 R)
• M47: 18,345,636 km (0.111 R)
• M48: 18,760,471 km (0.113 R)
• M49: 19,505,318 km (0.077 R)
• M50: 19,646,090 km (0.105 R)
• M51: 20,736,509 km (0.083 R)
• M52: 21,458,319 km (0.096 R)
• M53: 22,237,275 km (0.098 R)
• M54: 24,174,418 km (0.103 R)
• M55: 24,325,661 km (0.117 R)
• M56: 24,578,481 km (0.073 R)
• M57: 25,137,678 km (0.091 R)
• M58: 25,701,064 km (0.1 R)
• M59: 25,906,910 km (0.113 R)
• M60: 26,944,671 km (0.065 R)
• M61: 28,420,304 km (0.116 R)
• M62: 31,559,466 km (0.077 R)
• M63: 32,056,281 km (0.111 R)
• M64: 32,555,788 km (0.095 R)
• M65: 33,002,038 km (0.075 R)
• M66: 33,169,887 km (0.1 R)
• M67: 33,281,936 km (0.112 R)
• M68: 35,091,771 km (0.1 R)
• M69: 35,721,279 km (0.076 R)
• M70: 35,836,170 km (0.116 R)
• M71: 37,165,796 km (0.103 R)
• M72: 37,398,720 km (0.083 R)
• M73: 37,865,914 km (0.103 R)
• M74: 38,629,461 km (0.111 R)
• M75: 38,747,344 km (0.079 R)
• M76: 39,042,651 km (0.094 R)
• M77: 39,457,186 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.2

Radius: 5.8

Gravity: 27.24 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 13.66 AU - 19.82 AU

Year: 24184 Days

Day: 20 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,208,050 km

• M1: 140,173 km (0.111 R)
• M2: 517,609 km (0.119 R)
• M3: 642,074 km (0.096 R)
• M4: 776,413 km (0.085 R)
• M5: 890,556 km (0.065 R)
• M6: 1,103,434 km (0.102 R)
• M7: 1,365,978 km (0.111 R)
• M8: 1,434,793 km (0.089 R)
• M9: 1,575,565 km (0.06 R)
• M10: 2,064,301 km (0.037 R)
• M11: 4,223,746 km (0.072 R)
• M12: 4,375,439 km (0.112 R)
• M13: 4,735,969 km (0.109 R)
• M14: 5,267,790 km (0.094 R)
• M15: 5,874,260 km (0.078 R)
• M16: 6,157,299 km (0.082 R)
• M17: 6,502,720 km (0.083 R)
• M18: 7,637,869 km (0.119 R)
• M19: 8,196,617 km (0.05 R)
• M20: 8,449,138 km (0.099 R)
• M21: 9,749,892 km (0.038 R)
• M22: 10,355,314 km (0.115 R)
• M23: 10,559,964 km (0.113 R)
• M24: 10,696,996 km (0.106 R)
• M25: 10,765,811 km (0.092 R)
• M26: 10,834,626 km (0.107 R)
• M27: 10,903,740 km (0.118 R)
• M28: 10,973,004 km (0.048 R)
• M29: 11,111,831 km (0.115 R)
• M30: 11,743,882 km (0.082 R)
• M31: 12,387,601 km (0.114 R)
• M32: 12,896,234 km (0.106 R)
• M33: 15,151,871 km (0.095 R)
• M34: 16,562,579 km (0.117 R)
• M35: 16,642,165 km (0.072 R)
• M36: 18,096,555 km (0.102 R)
• M37: 18,590,378 km (0.066 R)
• M38: 21,993,729 km (0.07 R)
• M39: 22,081,244 km (0.092 R)
• M40: 24,035,740 km (0.08 R)
• M41: 24,125,798 km (0.087 R)
• M42: 24,578,182 km (0.117 R)
• M43: 25,124,813 km (0.08 R)
• M44: 25,859,787 km (0.082 R)
• M45: 26,975,488 km (0.077 R)
• M46: 27,256,882 km (0.102 R)
• M47: 29,157,523 km (0.077 R)
• M48: 29,253,714 km (0.093 R)
• M49: 29,832,807 km (0.073 R)
• M50: 31,691,561 km (0.069 R)
• M51: 35,828,092 km (0.107 R)
• M52: 36,344,055 km (0.103 R)
• M53: 39,384,631 km (0.052 R)
• M54: 40,023,863 km (0.114 R)
• M55: 40,666,536 km (0.045 R)
• M56: 43,490,495 km (0.046 R)
• M57: 44,040,865 km (0.11 R)
• M58: 45,259,489 km (0.119 R)
• M59: 47,730,098 km (0.06 R)
• M60: 50,128,900 km (0.108 R)
• M61: 50,590,260 km (0.118 R)
• M62: 51,168,904 km (0.115 R)
• M63: 51,517,168 km (0.077 R)
• M64: 51,982,717 km (0.114 R)
• M65: 53,270,306 km (0.108 R)
• M66: 53,505,474 km (0.071 R)
• M67: 54,449,735 km (0.103 R)
• M68: 55,399,682 km (0.063 R)
• M69: 55,637,991 km (0.112 R)
• M70: 55,995,979 km (0.094 R)
• M71: 56,235,186 km (0.117 R)
• M72: 56,954,752 km (0.096 R)
• M73: 58,039,635 km (0.105 R)
• M74: 58,766,831 km (0.094 R)
• M75: 60,107,676 km (0.111 R)
• M76: 64,816,718 km (0.076 R)
• M77: 65,067,743 km (0.108 R)
• M78: 67,342,229 km (0.098 R)
• M79: 70,544,222 km (0.044 R)
• M80: 71,449,738 km (0.064 R)
• M81: 71,968,843 km (0.106 R)
• M82: 74,057,678 km (0.097 R)
• M83: 74,189,025 km (0.093 R)
• M84: 74,320,222 km (0.074 R)
• M85: 75,241,446 km (0.118 R)
• M86: 75,637,431 km (0.117 R)
• M87: 84,111,253 km (0.089 R)
• M88: 84,522,199 km (0.102 R)
• M89: 85,621,294 km (0.041 R)
• M90: 87,972,524 km (0.091 R)
• M91: 88,528,878 km (0.05 R)
• M92: 89,226,004 km (0.105 R)
• M93: 89,784,902 km (0.07 R)
• M94: 90,765,815 km (0.099 R)
• M95: 91,187,382 km (0.115 R)
• M96: 92,879,932 km (0.088 R)
• M97: 95,010,056 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.6

Radius: 5.2

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 15.29 AU - 19.99 AU

Year: 26161 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,208,050 km

• M1: 169,794 km (0.105 R)
• M2: 562,189 km (0.042 R)
• M3: 993,330 km (0.096 R)
• M4: 1,505,852 km (0.051 R)
• M5: 1,610,122 km (0.075 R)
• M6: 2,012,091 km (0.071 R)
• M7: 4,435,726 km (0.09 R)
• M8: 4,941,666 km (0.103 R)
• M9: 4,993,278 km (0.097 R)
• M10: 5,412,601 km (0.07 R)
• M11: 5,465,857 km (0.04 R)
• M12: 5,626,526 km (0.108 R)
• M13: 6,228,956 km (0.039 R)
• M14: 6,909,327 km (0.094 R)
• M15: 7,083,160 km (0.102 R)
• M16: 7,613,036 km (0.068 R)
• M17: 8,339,333 km (0.048 R)
• M18: 10,183,725 km (0.081 R)
• M19: 11,117,515 km (0.096 R)
• M20: 13,568,676 km (0.047 R)
• M21: 14,891,570 km (0.11 R)
• M22: 15,115,967 km (0.104 R)
• M23: 16,640,818 km (0.071 R)
• M24: 16,718,310 km (0.074 R)
• M25: 16,795,951 km (0.076 R)
• M26: 16,873,742 km (0.106 R)
• M27: 17,342,732 km (0.079 R)
• M28: 17,974,932 km (0.118 R)
• M29: 18,293,725 km (0.035 R)
• M30: 20,163,250 km (0.106 R)
• M31: 20,411,433 km (0.107 R)
• M32: 20,577,636 km (0.056 R)
• M33: 22,177,735 km (0.064 R)
• M34: 24,167,686 km (0.082 R)
• M35: 24,961,751 km (0.097 R)
• M36: 25,228,335 km (0.099 R)
• M37: 25,406,655 km (0.093 R)
• M38: 26,938,537 km (0.097 R)
• M39: 27,578,068 km (0.076 R)
• M40: 30,091,013 km (0.03 R)
• M41: 31,518,476 km (0.112 R)
• M42: 32,579,125 km (0.061 R)
• M43: 34,537,511 km (0.112 R)
• M44: 34,735,429 km (0.073 R)
• M45: 35,730,853 km (0.119 R)
• M46: 35,830,784 km (0.071 R)
• M47: 36,433,065 km (0.119 R)
• M48: 38,259,655 km (0.081 R)
• M49: 38,362,130 km (0.091 R)
• M50: 38,875,251 km (0.046 R)
• M51: 39,390,615 km (0.102 R)
• M52: 39,804,553 km (0.069 R)
• M53: 40,324,106 km (0.093 R)
• M54: 41,790,464 km (0.034 R)
• M55: 42,954,934 km (0.07 R)
• M56: 43,061,298 km (0.118 R)
• M57: 43,915,502 km (0.092 R)
• M58: 46,511,474 km (0.079 R)
• M59: 46,949,048 km (0.039 R)
• M60: 47,717,831 km (0.111 R)
• M61: 53,329,547 km (0.099 R)
• M62: 54,937,724 km (0.08 R)
• M63: 57,028,803 km (0.108 R)
• M64: 58,791,066 km (0.074 R)
• M65: 59,975,881 km (0.109 R)
• M66: 62,248,572 km (0.09 R)
• M67: 63,092,902 km (0.118 R)
• M68: 63,698,325 km (0.106 R)
• M69: 65,037,225 km (0.088 R)
• M70: 65,281,519 km (0.115 R)
• M71: 66,016,643 km (0.102 R)
• M72: 66,385,252 km (0.111 R)
• M73: 67,618,686 km (0.102 R)
• M74: 67,742,404 km (0.096 R)
• M75: 69,233,446 km (0.098 R)
• M76: 70,108,145 km (0.083 R)
• M77: 71,868,612 km (0.117 R)
• M78: 73,008,099 km (0.065 R)
• M79: 74,025,814 km (0.082 R)
• M80: 74,792,353 km (0.093 R)
• M81: 76,590,819 km (0.039 R)
• M82: 77,754,540 km (0.094 R)
• M83: 78,273,645 km (0.092 R)
• M84: 78,793,946 km (0.068 R)
• M85: 79,184,846 km (0.086 R)
• M86: 80,099,487 km (0.093 R)
• M87: 81,675,650 km (0.101 R)
• M88: 82,071,337 km (0.115 R)
• M89: 84,325,178 km (0.084 R)
• M90: 85,928,419 km (0.051 R)
• M91: 86,599,515 km (0.043 R)
• M92: 89,708,308 km (0.07 R)
• M93: 90,661,695 km (0.106 R)
• M94: 90,934,711 km (0.047 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 18,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit