🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.65 AU - 0.71 AU

Year: 200 Days

Day: 41.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.81 AU - 1.11 AU

Year: 335 Days

Day: 31.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.32 AU - 2.18 AU

Year: 825 Days

Day: 25.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,923,506 km

• M1: 581,637 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.39 AU - 2.15 AU

Year: 839 Days

Day: 13.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.8 AU - 1.9 AU

Year: 897 Days

Day: 21.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,923,506 km

• M1: 137,780 km (0.109 R)
• M2: 188,793 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.87 AU - 2.37 AU

Year: 1100 Days

Day: 44.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,923,506 km

• M1: 930,948 km (0.082 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.98 AU - 4.03 AU

Year: 2334 Days

Day: 29.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,923,506 km

• M1: 529,277 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.8

Radius: 6.8

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.25 AU - 16.69 AU

Year: 17622 Days

Day: 19.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,923,506 km

• M1: 297,251 km (0.106 R)
• M2: 346,768 km (0.075 R)
• M3: 418,126 km (0.062 R)
• M4: 778,358 km (0.066 R)
• M5: 1,914,703 km (0.08 R)
• M6: 2,250,999 km (0.046 R)
• M7: 2,426,178 km (0.091 R)
• M8: 3,131,682 km (0.078 R)
• M9: 3,248,667 km (0.032 R)
• M10: 3,366,999 km (0.107 R)
• M11: 3,446,735 km (0.035 R)
• M12: 4,064,724 km (0.118 R)
• M13: 4,760,952 km (0.116 R)
• M14: 5,353,659 km (0.105 R)
• M15: 5,921,383 km (0.056 R)
• M16: 7,267,165 km (0.115 R)
• M17: 7,736,155 km (0.074 R)
• M18: 7,788,813 km (0.069 R)
• M19: 9,033,916 km (0.091 R)
• M20: 9,312,617 km (0.07 R)
• M21: 10,223,668 km (0.066 R)
• M22: 10,866,341 km (0.111 R)
• M23: 11,043,913 km (0.111 R)
• M24: 11,282,223 km (0.115 R)
• M25: 11,461,890 km (0.108 R)
• M26: 12,190,581 km (0.072 R)
• M27: 12,375,185 km (0.1 R)
• M28: 13,374,798 km (0.11 R)
• M29: 13,884,178 km (0.119 R)
• M30: 14,400,141 km (0.071 R)
• M31: 14,529,992 km (0.076 R)
• M32: 14,922,238 km (0.108 R)
• M33: 15,384,196 km (0.113 R)
• M34: 16,052,151 km (0.064 R)
• M35: 16,254,407 km (0.066 R)
• M36: 16,525,478 km (0.091 R)
• M37: 16,934,778 km (0.073 R)
• M38: 17,071,959 km (0.084 R)
• M39: 17,209,440 km (0.112 R)
• M40: 17,485,747 km (0.097 R)
• M41: 17,555,011 km (0.069 R)
• M42: 17,902,676 km (0.097 R)
• M43: 18,042,550 km (0.115 R)
• M44: 18,534,428 km (0.115 R)
• M45: 18,746,708 km (0.099 R)
• M46: 20,036,690 km (0.099 R)
• M47: 20,546,071 km (0.115 R)
• M48: 20,619,224 km (0.072 R)
• M49: 21,133,542 km (0.116 R)
• M50: 22,174,743 km (0.108 R)
• M51: 22,400,037 km (0.07 R)
• M52: 22,550,533 km (0.105 R)
• M53: 22,626,080 km (0.106 R)
• M54: 23,384,990 km (0.06 R)
• M55: 24,771,911 km (0.105 R)
• M56: 25,711,386 km (0.028 R)
• M57: 27,867,391 km (0.08 R)
• M58: 28,029,405 km (0.04 R)
• M59: 33,633,940 km (0.1 R)
• M60: 33,892,744 km (0.088 R)
• M61: 35,459,632 km (0.094 R)
• M62: 36,517,439 km (0.105 R)
• M63: 40,758,538 km (0.089 R)
• M64: 40,850,541 km (0.071 R)
• M65: 45,057,682 km (0.099 R)
• M66: 46,106,812 km (0.051 R)
• M67: 46,586,423 km (0.053 R)
• M68: 46,971,188 km (0.073 R)
• M69: 47,260,511 km (0.06 R)
• M70: 47,840,950 km (0.051 R)
• M71: 47,937,890 km (0.082 R)
• M72: 48,521,172 km (0.063 R)
• M73: 52,069,184 km (0.036 R)
• M74: 52,368,679 km (0.062 R)
• M75: 54,177,168 km (0.083 R)
• M76: 55,292,570 km (0.09 R)
• M77: 55,598,049 km (0.061 R)
• M78: 55,903,976 km (0.081 R)
• M79: 56,517,776 km (0.109 R)
• M80: 56,722,875 km (0.086 R)
• M81: 57,545,663 km (0.049 R)
• M82: 60,037,814 km (0.119 R)
• M83: 62,777,101 km (0.043 R)
• M84: 64,375,853 km (0.097 R)
• M85: 66,528,417 km (0.067 R)
• M86: 66,744,885 km (0.059 R)
• M87: 68,376,549 km (0.081 R)
• M88: 69,251,996 km (0.097 R)
• M89: 69,471,456 km (0.104 R)
• M90: 70,572,197 km (0.084 R)
• M91: 71,014,259 km (0.063 R)
• M92: 72,234,229 km (0.079 R)
• M93: 74,807,462 km (0.103 R)
• M94: 75,258,051 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.8

Radius: 8

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.21 AU - 17.47 AU

Year: 23544 Days

Day: 15.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,923,506 km

• M1: 144,811 km (0.114 R)
• M2: 625,469 km (0.106 R)
• M3: 724,652 km (0.11 R)
• M4: 916,736 km (0.104 R)
• M5: 1,506,451 km (0.069 R)
• M6: 2,379,653 km (0.108 R)
• M7: 2,635,316 km (0.098 R)
• M8: 2,899,805 km (0.032 R)
• M9: 3,103,707 km (0.033 R)
• M10: 3,707,185 km (0.098 R)
• M11: 3,780,488 km (0.109 R)
• M12: 3,966,139 km (0.104 R)
• M13: 4,230,927 km (0.119 R)
• M14: 4,619,283 km (0.08 R)
• M15: 4,938,375 km (0.119 R)
• M16: 5,347,077 km (0.119 R)
• M17: 7,502,782 km (0.075 R)
• M18: 8,114,936 km (0.079 R)
• M19: 9,038,404 km (0.105 R)
• M20: 10,303,404 km (0.104 R)
• M21: 11,677,011 km (0.087 R)
• M22: 11,731,016 km (0.115 R)
• M23: 11,893,330 km (0.051 R)
• M24: 12,111,144 km (0.114 R)
• M25: 12,772,217 km (0.091 R)
• M26: 13,275,764 km (0.099 R)
• M27: 13,444,959 km (0.105 R)
• M28: 14,302,155 km (0.114 R)
• M29: 15,118,062 km (0.086 R)
• M30: 15,591,090 km (0.069 R)
• M31: 16,977,862 km (0.091 R)
• M32: 18,403,829 km (0.045 R)
• M33: 19,035,581 km (0.101 R)
• M34: 19,674,663 km (0.114 R)
• M35: 19,867,644 km (0.106 R)
• M36: 20,385,702 km (0.11 R)
• M37: 23,653,518 km (0.099 R)
• M38: 24,202,392 km (0.088 R)
• M39: 24,409,286 km (0.067 R)
• M40: 24,547,515 km (0.046 R)
• M41: 24,963,845 km (0.048 R)
• M42: 26,723,565 km (0.064 R)
• M43: 27,151,864 km (0.116 R)
• M44: 29,990,484 km (0.118 R)
• M45: 30,957,484 km (0.052 R)
• M46: 32,845,559 km (0.074 R)
• M47: 32,998,298 km (0.106 R)
• M48: 33,842,180 km (0.091 R)
• M49: 33,919,223 km (0.077 R)
• M50: 34,305,335 km (0.082 R)
• M51: 34,693,093 km (0.105 R)
• M52: 35,551,036 km (0.096 R)
• M53: 35,864,743 km (0.082 R)
• M54: 36,021,970 km (0.095 R)
• M55: 37,526,925 km (0.115 R)
• M56: 38,166,606 km (0.053 R)
• M57: 38,890,659 km (0.109 R)
• M58: 38,971,442 km (0.052 R)
• M59: 40,189,169 km (0.096 R)
• M60: 41,007,768 km (0.079 R)
• M61: 42,329,166 km (0.086 R)
• M62: 42,412,193 km (0.096 R)
• M63: 43,496,778 km (0.071 R)
• M64: 44,421,592 km (0.054 R)
• M65: 45,183,045 km (0.116 R)
• M66: 46,890,705 km (0.076 R)
• M67: 48,358,708 km (0.067 R)
• M68: 50,368,705 km (0.052 R)
• M69: 50,456,669 km (0.12 R)
• M70: 52,852,329 km (0.092 R)
• M71: 56,468,858 km (0.115 R)
• M72: 57,937,759 km (0.034 R)
• M73: 59,884,626 km (0.115 R)
• M74: 61,664,541 km (0.055 R)
• M75: 62,419,113 km (0.038 R)
• M76: 62,608,354 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 5.2

Gravity: 30.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.99 AU - 17.83 AU

Year: 25894 Days

Day: 17.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 95,923,506 km

• M1: 160,519 km (0.112 R)
• M2: 277,205 km (0.055 R)
• M3: 613,351 km (0.115 R)
• M4: 1,369,120 km (0.114 R)
• M5: 1,438,384 km (0.099 R)
• M6: 2,233,646 km (0.05 R)
• M7: 3,050,600 km (0.093 R)
• M8: 3,803,077 km (0.056 R)
• M9: 3,950,281 km (0.044 R)
• M10: 4,099,430 km (0.111 R)
• M11: 4,351,952 km (0.033 R)
• M12: 4,454,426 km (0.094 R)
• M13: 4,557,798 km (0.072 R)
• M14: 4,661,918 km (0.115 R)
• M15: 4,978,916 km (0.101 R)
• M16: 5,086,028 km (0.115 R)
• M17: 5,302,796 km (0.093 R)
• M18: 6,843,055 km (0.025 R)
• M19: 10,091,424 km (0.106 R)
• M20: 10,159,341 km (0.075 R)
• M21: 10,227,258 km (0.06 R)
• M22: 11,194,708 km (0.032 R)
• M23: 11,405,790 km (0.1 R)
• M24: 12,046,967 km (0.111 R)
• M25: 12,626,808 km (0.094 R)
• M26: 13,588,124 km (0.118 R)
• M27: 13,964,064 km (0.114 R)
• M28: 14,803,158 km (0.087 R)
• M29: 15,345,750 km (0.087 R)
• M30: 17,254,618 km (0.037 R)
• M31: 17,989,443 km (0.112 R)
• M32: 20,684,000 km (0.041 R)
• M33: 20,856,486 km (0.086 R)
• M34: 23,411,618 km (0.12 R)
• M35: 24,954,570 km (0.071 R)
• M36: 25,414,733 km (0.082 R)
• M37: 27,661,693 km (0.077 R)
• M38: 28,137,714 km (0.066 R)
• M39: 29,485,142 km (0.075 R)
• M40: 29,776,559 km (0.114 R)
• M41: 30,264,397 km (0.075 R)
• M42: 30,754,929 km (0.079 R)
• M43: 32,542,474 km (0.065 R)
• M44: 33,550,015 km (0.065 R)
• M45: 33,651,293 km (0.034 R)
• M46: 34,363,379 km (0.107 R)
• M47: 36,633,527 km (0.037 R)
• M48: 38,526,538 km (0.115 R)
• M49: 40,020,871 km (0.115 R)
• M50: 41,425,146 km (0.083 R)
• M51: 41,969,683 km (0.088 R)
• M52: 42,078,889 km (0.09 R)
• M53: 42,735,923 km (0.086 R)
• M54: 43,285,994 km (0.067 R)
• M55: 44,171,015 km (0.057 R)
• M56: 44,282,167 km (0.099 R)
• M57: 48,112,770 km (0.102 R)
• M58: 48,341,355 km (0.111 R)
• M59: 48,799,723 km (0.112 R)
• M60: 49,374,628 km (0.115 R)
• M61: 54,172,830 km (0.091 R)
• M62: 54,410,690 km (0.115 R)
• M63: 56,687,420 km (0.118 R)
• M64: 58,872,896 km (0.081 R)
• M65: 59,239,859 km (0.027 R)
• M66: 59,362,230 km (0.116 R)
• M67: 60,345,088 km (0.094 R)
• M68: 61,705,232 km (0.059 R)
• M69: 64,833,772 km (0.102 R)
• M70: 65,719,093 km (0.044 R)
• M71: 67,118,132 km (0.08 R)
• M72: 67,373,645 km (0.081 R)
• M73: 70,204,785 km (0.076 R)
• M74: 70,853,591 km (0.091 R)
• M75: 71,374,042 km (0.098 R)
• M76: 71,504,341 km (0.102 R)
• M77: 72,418,833 km (0.092 R)
• M78: 73,600,357 km (0.118 R)
• M79: 74,920,558 km (0.109 R)
• M80: 76,248,539 km (0.088 R)
• M81: 77,049,037 km (0.077 R)
• M82: 80,414,540 km (0.115 R)
• M83: 82,046,803 km (0.116 R)
• M84: 83,415,474 km (0.066 R)
• M85: 84,791,624 km (0.057 R)
• M86: 86,175,255 km (0.107 R)
• M87: 86,452,909 km (0.03 R)
• M88: 88,544,586 km (0.102 R)
• M89: 88,964,956 km (0.079 R)
• M90: 89,105,129 km (0.113 R)
• M91: 89,666,869 km (0.051 R)
• M92: 90,652,869 km (0.041 R)
• M93: 91,217,900 km (0.085 R)
• M94: 94,060,409 km (0.039 R)
• M95: 95,348,896 km (0.083 R)
• M96: 95,779,738 km (0.073 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 20,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit