🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.46 AU - 0.58 AU

Year: 138 Days

Day: 44.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.6 AU - 0.72 AU

Year: 197 Days

Day: 13.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.63 AU - 1.03 AU

Year: 278 Days

Day: 17.6 Hours

Environment

Temp: 91 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.28 AU - 1.34 AU

Year: 550 Days

Day: 28.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,414,551 km

• M1: 772,673 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.75 AU - 3.97 AU

Year: 2261 Days

Day: 26.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.91 AU - 4.11 AU

Year: 2948 Days

Day: 37.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,414,551 km

• M1: 262,544 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.1

Radius: 11.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.32 AU - 6.3 AU

Year: 5141 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 63,414,551 km

• M1: 162,762 km (0.095 R)
• M2: 302,038 km (0.108 R)
• M3: 389,104 km (0.113 R)
• M4: 791,672 km (0.03 R)
• M5: 870,360 km (0.117 R)
• M6: 1,138,141 km (0.111 R)
• M7: 1,321,099 km (0.075 R)
• M8: 1,432,400 km (0.069 R)
• M9: 1,514,080 km (0.096 R)
• M10: 1,597,256 km (0.09 R)
• M11: 2,653,717 km (0.094 R)
• M12: 3,131,383 km (0.06 R)
• M13: 3,435,366 km (0.1 R)
• M14: 3,978,855 km (0.04 R)
• M15: 4,260,697 km (0.081 R)
• M16: 4,646,809 km (0.088 R)
• M17: 4,819,445 km (0.072 R)
• M18: 6,383,640 km (0.086 R)
• M19: 6,769,752 km (0.084 R)
• M20: 7,021,974 km (0.106 R)
• M21: 7,135,070 km (0.083 R)
• M22: 7,420,653 km (0.097 R)
• M23: 7,506,971 km (0.115 R)
• M24: 7,622,610 km (0.114 R)
• M25: 7,709,825 km (0.047 R)
• M26: 7,797,340 km (0.052 R)
• M27: 7,943,946 km (0.114 R)
• M28: 8,751,326 km (0.085 R)
• M29: 8,934,284 km (0.075 R)
• M30: 9,087,771 km (0.113 R)
• M31: 9,242,156 km (0.107 R)
• M32: 9,428,555 km (0.033 R)
• M33: 10,026,947 km (0.086 R)
• M34: 11,095,524 km (0.093 R)
• M35: 11,459,646 km (0.09 R)
• M36: 11,626,597 km (0.114 R)
• M37: 12,132,088 km (0.095 R)
• M38: 13,374,349 km (0.093 R)
• M39: 13,797,412 km (0.096 R)
• M40: 13,903,925 km (0.09 R)
• M41: 14,332,523 km (0.104 R)
• M42: 14,620,649 km (0.117 R)
• M43: 14,910,719 km (0.098 R)
• M44: 15,092,929 km (0.117 R)
• M45: 15,459,743 km (0.112 R)
• M46: 15,681,298 km (0.112 R)
• M47: 16,089,999 km (0.083 R)
• M48: 16,276,996 km (0.034 R)
• M49: 17,529,130 km (0.111 R)
• M50: 17,721,513 km (0.113 R)
• M51: 18,225,060 km (0.116 R)
• M52: 20,044,619 km (0.096 R)
• M53: 20,125,102 km (0.111 R)
• M54: 21,139,376 km (0.116 R)
• M55: 21,426,454 km (0.105 R)
• M56: 21,591,012 km (0.101 R)
• M57: 22,503,708 km (0.116 R)
• M58: 22,796,771 km (0.07 R)
• M59: 23,344,299 km (0.114 R)
• M60: 23,726,073 km (0.092 R)
• M61: 24,152,576 km (0.119 R)
• M62: 24,624,558 km (0.027 R)
• M63: 24,753,810 km (0.096 R)
• M64: 25,796,208 km (0.11 R)
• M65: 26,015,219 km (0.065 R)
• M66: 26,455,037 km (0.119 R)
• M67: 26,631,563 km (0.076 R)
• M68: 27,030,390 km (0.103 R)
• M69: 27,163,832 km (0.092 R)
• M70: 27,878,760 km (0.07 R)
• M71: 28,103,456 km (0.029 R)
• M72: 28,599,971 km (0.084 R)
• M73: 28,962,896 km (0.095 R)
• M74: 29,190,584 km (0.111 R)
• M75: 29,876,939 km (0.1 R)
• M76: 30,152,947 km (0.111 R)
• M77: 30,476,078 km (0.095 R)
• M78: 31,079,257 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.8

Radius: 11.6

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.71 AU - 12.05 AU

Year: 15031 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,414,551 km

• M1: 322,234 km (0.055 R)
• M2: 456,423 km (0.118 R)
• M3: 532,269 km (0.077 R)
• M4: 664,813 km (0.064 R)
• M5: 772,224 km (0.119 R)
• M6: 847,622 km (0.105 R)
• M7: 1,006,494 km (0.115 R)
• M8: 1,377,946 km (0.12 R)
• M9: 2,215,395 km (0.113 R)
• M10: 2,939,449 km (0.085 R)
• M11: 3,031,152 km (0.12 R)
• M12: 3,154,869 km (0.113 R)
• M13: 3,439,405 km (0.101 R)
• M14: 4,875,544 km (0.081 R)
• M15: 5,131,207 km (0.08 R)
• M16: 5,353,958 km (0.117 R)
• M17: 5,579,851 km (0.107 R)
• M18: 5,847,482 km (0.089 R)
• M19: 6,435,252 km (0.079 R)
• M20: 6,595,172 km (0.067 R)
• M21: 7,000,732 km (0.112 R)
• M22: 7,289,605 km (0.099 R)
• M23: 7,582,368 km (0.1 R)
• M24: 7,879,021 km (0.111 R)
• M25: 8,222,797 km (0.079 R)
• M26: 8,659,323 km (0.108 R)
• M27: 8,747,586 km (0.037 R)
• M28: 9,103,629 km (0.096 R)
• M29: 10,480,528 km (0.085 R)
• M30: 10,906,283 km (0.109 R)
• M31: 11,677,161 km (0.091 R)
• M32: 11,823,617 km (0.107 R)
• M33: 12,217,209 km (0.093 R)
• M34: 12,366,059 km (0.093 R)
• M35: 13,017,558 km (0.088 R)
• M36: 13,526,340 km (0.096 R)
• M37: 13,731,738 km (0.027 R)
• M38: 14,301,706 km (0.055 R)
• M39: 14,563,353 km (0.119 R)
• M40: 14,826,645 km (0.052 R)
• M41: 15,144,690 km (0.087 R)
• M42: 15,464,979 km (0.087 R)
• M43: 16,057,985 km (0.095 R)
• M44: 17,099,785 km (0.075 R)
• M45: 17,266,287 km (0.116 R)
• M46: 17,544,988 km (0.109 R)
• M47: 17,656,887 km (0.08 R)
• M48: 17,769,085 km (0.103 R)
• M49: 20,178,359 km (0.075 R)
• M50: 22,021,405 km (0.064 R)
• M51: 22,445,066 km (0.114 R)
• M52: 22,810,384 km (0.117 R)
• M53: 23,855,924 km (0.095 R)
• M54: 24,854,190 km (0.109 R)
• M55: 24,980,002 km (0.102 R)
• M56: 26,057,406 km (0.091 R)
• M57: 26,185,162 km (0.056 R)
• M58: 26,505,452 km (0.086 R)
• M59: 26,698,283 km (0.11 R)
• M60: 27,930,222 km (0.073 R)
• M61: 28,520,236 km (0.032 R)
• M62: 28,915,772 km (0.055 R)
• M63: 29,180,561 km (0.088 R)
• M64: 29,845,972 km (0.079 R)
• M65: 31,463,424 km (0.088 R)
• M66: 32,832,993 km (0.056 R)
• M67: 34,361,883 km (0.067 R)
• M68: 35,417,595 km (0.102 R)
• M69: 35,985,020 km (0.119 R)
• M70: 36,985,082 km (0.114 R)
• M71: 37,560,734 km (0.092 R)
• M72: 38,575,307 km (0.037 R)
• M73: 39,672,159 km (0.028 R)
• M74: 43,326,386 km (0.073 R)
• M75: 43,477,779 km (0.055 R)
• M76: 43,629,471 km (0.077 R)
• M77: 44,695,655 km (0.049 R)
• M78: 44,772,100 km (0.081 R)
• M79: 45,001,882 km (0.039 R)
• M80: 46,233,521 km (0.036 R)
• M81: 48,415,705 km (0.106 R)
• M82: 49,045,363 km (0.085 R)
• M83: 49,203,188 km (0.083 R)
• M84: 49,994,860 km (0.095 R)
• M85: 50,870,606 km (0.063 R)
• M86: 51,590,770 km (0.05 R)
• M87: 51,831,623 km (0.052 R)
• M88: 52,395,158 km (0.053 R)
• M89: 53,365,600 km (0.079 R)
• M90: 53,853,139 km (0.059 R)
• M91: 54,178,963 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 6

Gravity: 21.99 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.38 AU - 13.3 AU

Year: 16890 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,414,551 km

• M1: 145,858 km (0.105 R)
• M2: 339,587 km (0.077 R)
• M3: 426,504 km (0.11 R)
• M4: 521,349 km (0.08 R)
• M5: 688,001 km (0.112 R)
• M6: 1,174,792 km (0.091 R)
• M7: 1,597,256 km (0.089 R)
• M8: 1,934,899 km (0.097 R)
• M9: 2,430,367 km (0.054 R)
• M10: 2,499,332 km (0.049 R)
• M11: 3,000,036 km (0.072 R)
• M12: 3,111,337 km (0.098 R)
• M13: 3,148,736 km (0.056 R)
• M14: 3,648,692 km (0.068 R)
• M15: 4,256,059 km (0.107 R)
• M16: 4,423,310 km (0.116 R)
• M17: 4,764,393 km (0.098 R)
• M18: 4,938,076 km (0.113 R)
• M19: 5,157,985 km (0.047 R)
• M20: 5,699,230 km (0.083 R)
• M21: 6,496,437 km (0.071 R)
• M22: 6,981,583 km (0.062 R)
• M23: 7,731,068 km (0.034 R)
• M24: 8,192,877 km (0.111 R)
• M25: 8,663,811 km (0.086 R)
• M26: 9,089,567 km (0.087 R)
• M27: 10,183,875 km (0.05 R)
• M28: 10,407,673 km (0.084 R)
• M29: 10,576,569 km (0.109 R)
• M30: 10,803,210 km (0.093 R)
• M31: 11,203,684 km (0.067 R)
• M32: 12,613,494 km (0.086 R)
• M33: 14,390,118 km (0.113 R)
• M34: 15,660,204 km (0.117 R)
• M35: 16,439,460 km (0.097 R)
• M36: 20,520,190 km (0.079 R)
• M37: 20,661,261 km (0.099 R)
• M38: 20,802,781 km (0.044 R)
• M39: 21,586,674 km (0.114 R)
• M40: 22,235,330 km (0.09 R)
• M41: 22,598,404 km (0.116 R)
• M42: 22,671,258 km (0.069 R)
• M43: 24,517,894 km (0.05 R)
• M44: 24,968,184 km (0.111 R)
• M45: 25,043,432 km (0.075 R)
• M46: 25,118,829 km (0.114 R)
• M47: 25,345,470 km (0.112 R)
• M48: 25,953,286 km (0.094 R)
• M49: 26,488,846 km (0.075 R)
• M50: 26,565,739 km (0.116 R)
• M51: 27,260,472 km (0.091 R)
• M52: 29,300,837 km (0.1 R)
• M53: 29,619,032 km (0.114 R)
• M54: 30,903,479 km (0.098 R)
• M55: 31,065,344 km (0.105 R)
• M56: 31,389,822 km (0.074 R)
• M57: 33,609,555 km (0.116 R)
• M58: 35,539,966 km (0.059 R)
• M59: 36,219,739 km (0.027 R)
• M60: 36,305,010 km (0.113 R)
• M61: 36,475,850 km (0.055 R)
• M62: 39,594,816 km (0.067 R)
• M63: 41,989,579 km (0.12 R)
• M64: 44,248,507 km (0.086 R)
• M65: 44,430,867 km (0.098 R)
• M66: 44,522,271 km (0.098 R)
• M67: 45,071,295 km (0.09 R)
• M68: 45,530,710 km (0.08 R)
• M69: 47,663,378 km (0.074 R)
• M70: 51,161,873 km (0.088 R)
• M71: 52,990,408 km (0.034 R)
• M72: 54,058,687 km (0.072 R)
• M73: 55,330,418 km (0.1 R)
• M74: 56,414,105 km (0.105 R)
• M75: 56,512,989 km (0.083 R)
• M76: 57,903,202 km (0.115 R)
• M77: 59,606,524 km (0.078 R)
• M78: 60,312,626 km (0.031 R)
• M79: 61,021,420 km (0.094 R)
• M80: 63,678,578 km (0.081 R)
• M81: 63,884,424 km (0.088 R)
• M82: 64,090,570 km (0.084 R)
• M83: 64,606,982 km (0.051 R)
• M84: 65,124,740 km (0.09 R)
• M85: 67,000,249 km (0.105 R)
• M86: 67,524,290 km (0.09 R)
• M87: 67,629,308 km (0.04 R)
• M88: 67,734,326 km (0.077 R)
• M89: 68,154,995 km (0.056 R)
• M90: 68,576,562 km (0.101 R)
• M91: 68,893,260 km (0.101 R)
• M92: 71,017,251 km (0.088 R)
• M93: 71,123,914 km (0.092 R)
• M94: 71,230,727 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271.3

Radius: 4.3

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.8 AU - 18.82 AU

Year: 24180 Days

Day: 15.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 63,414,551 km

• M1: 55,501 km (0.076 R)
• M2: 82,877 km (0.101 R)
• M3: 206,445 km (0.081 R)
• M4: 468,391 km (0.115 R)
• M5: 678,576 km (0.12 R)
• M6: 984,653 km (0.065 R)
• M7: 1,201,869 km (0.106 R)
• M8: 1,460,374 km (0.118 R)
• M9: 1,707,510 km (0.066 R)
• M10: 1,792,781 km (0.112 R)
• M11: 1,879,548 km (0.073 R)
• M12: 2,333,577 km (0.105 R)
• M13: 2,556,777 km (0.076 R)
• M14: 3,057,631 km (0.103 R)
• M15: 3,808,313 km (0.059 R)
• M16: 3,957,462 km (0.051 R)
• M17: 4,494,668 km (0.109 R)
• M18: 4,811,816 km (0.083 R)
• M19: 4,892,150 km (0.11 R)
• M20: 5,342,439 km (0.102 R)
• M21: 5,720,623 km (0.117 R)
• M22: 6,020,716 km (0.088 R)
• M23: 6,326,045 km (0.057 R)
• M24: 7,973,567 km (0.058 R)
• M25: 9,190,844 km (0.059 R)
• M26: 9,744,506 km (0.062 R)
• M27: 10,516,880 km (0.112 R)
• M28: 10,569,090 km (0.059 R)
• M29: 10,673,658 km (0.087 R)
• M30: 10,778,676 km (0.065 R)
• M31: 11,202,038 km (0.084 R)
• M32: 12,393,884 km (0.099 R)
• M33: 14,661,938 km (0.102 R)
• M34: 15,071,836 km (0.091 R)
• M35: 15,604,255 km (0.11 R)
• M36: 15,663,795 km (0.107 R)
• M37: 16,870,451 km (0.095 R)
• M38: 17,857,049 km (0.04 R)
• M39: 18,609,377 km (0.053 R)
• M40: 19,116,514 km (0.118 R)
• M41: 19,180,242 km (0.099 R)
• M42: 19,371,877 km (0.099 R)
• M43: 19,499,933 km (0.107 R)
• M44: 19,821,269 km (0.106 R)
• M45: 21,454,579 km (0.073 R)
• M46: 21,653,394 km (0.111 R)
• M47: 22,927,070 km (0.061 R)
• M48: 24,501,139 km (0.078 R)
• M49: 24,847,907 km (0.1 R)
• M50: 25,056,746 km (0.081 R)
• M51: 25,827,474 km (0.06 R)
• M52: 26,962,323 km (0.086 R)
• M53: 27,176,996 km (0.03 R)
• M54: 27,824,157 km (0.103 R)
• M55: 28,403,699 km (0.105 R)
• M56: 28,694,966 km (0.069 R)
• M57: 29,353,945 km (0.046 R)
• M58: 29,722,105 km (0.071 R)
• M59: 30,985,609 km (0.072 R)
• M60: 31,812,436 km (0.116 R)
• M61: 32,190,619 km (0.117 R)
• M62: 32,342,461 km (0.087 R)
• M63: 33,718,462 km (0.096 R)
• M64: 33,949,591 km (0.072 R)
• M65: 34,026,784 km (0.082 R)
• M66: 34,801,850 km (0.111 R)
• M67: 36,606,449 km (0.11 R)
• M68: 38,119,931 km (0.103 R)
• M69: 39,167,266 km (0.085 R)
• M70: 39,653,758 km (0.106 R)
• M71: 40,142,345 km (0.083 R)
• M72: 40,224,025 km (0.074 R)
• M73: 40,632,876 km (0.106 R)
• M74: 41,702,501 km (0.041 R)
• M75: 42,614,898 km (0.098 R)
• M76: 43,701,428 km (0.095 R)
• M77: 44,037,724 km (0.041 R)
• M78: 46,158,124 km (0.1 R)
• M79: 49,095,029 km (0.111 R)
• M80: 49,182,245 km (0.104 R)
• M81: 49,619,519 km (0.08 R)
• M82: 52,180,635 km (0.084 R)
• M83: 52,626,586 km (0.095 R)
• M84: 53,432,470 km (0.11 R)
• M85: 54,875,042 km (0.06 R)
• M86: 55,328,473 km (0.057 R)
• M87: 55,692,146 km (0.107 R)
• M88: 57,062,911 km (0.116 R)
• M89: 59,186,154 km (0.086 R)
• M90: 59,930,702 km (0.118 R)
• M91: 62,088,651 km (0.101 R)
• M92: 62,466,536 km (0.113 R)
• M93: 62,561,082 km (0.051 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 13,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit