🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 147 Days

Day: 13.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,470,921 km

• M1: 318,494 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.68 AU - 0.8 AU

Year: 236 Days

Day: 23.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,470,921 km

• M1: 355,145 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.98 AU

Year: 270 Days

Day: 46.3 Hours

Environment

Temp: 96 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,470,921 km

• M1: 255,513 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.87 AU - 1.35 AU

Year: 434 Days

Day: 47.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 113,470,921 km

• M1: 850,314 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.58 AU - 2.14 AU

Year: 941 Days

Day: 39.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.8 AU - 4.26 AU

Year: 2460 Days

Day: 33.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 113,470,921 km

• M1: 1,330,673 km (0.115 R)
• M2: 1,440,179 km (0.081 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.03 AU - 4.37 AU

Year: 3192 Days

Day: 19.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,470,921 km

• M1: 2,147,777 km (0.027 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.7

Radius: 7.9

Gravity: 11.55 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.79 AU - 15.37 AU

Year: 16547 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,470,921 km

• M1: 109,506 km (0.098 R)
• M2: 166,353 km (0.116 R)
• M3: 320,439 km (0.105 R)
• M4: 544,237 km (0.106 R)
• M5: 705,504 km (0.082 R)
• M6: 792,121 km (0.028 R)
• M7: 1,305,840 km (0.042 R)
• M8: 1,581,848 km (0.099 R)
• M9: 1,639,293 km (0.074 R)
• M10: 1,697,487 km (0.113 R)
• M11: 1,815,819 km (0.109 R)
• M12: 2,061,010 km (0.096 R)
• M13: 2,219,733 km (0.105 R)
• M14: 2,929,276 km (0.085 R)
• M15: 3,290,405 km (0.109 R)
• M16: 4,174,080 km (0.112 R)
• M17: 4,254,264 km (0.108 R)
• M18: 4,334,897 km (0.109 R)
• M19: 4,746,142 km (0.069 R)
• M20: 8,105,661 km (0.094 R)
• M21: 8,256,306 km (0.101 R)
• M22: 8,458,563 km (0.102 R)
• M23: 9,283,894 km (0.035 R)
• M24: 9,441,570 km (0.063 R)
• M25: 9,494,378 km (0.087 R)
• M26: 10,297,121 km (0.08 R)
• M27: 10,844,350 km (0.055 R)
• M28: 12,658,373 km (0.093 R)
• M29: 12,891,746 km (0.096 R)
• M30: 13,600,242 km (0.115 R)
• M31: 14,381,890 km (0.115 R)
• M32: 14,747,657 km (0.114 R)
• M33: 14,993,147 km (0.043 R)
• M34: 15,863,209 km (0.082 R)
• M35: 16,304,223 km (0.118 R)
• M36: 16,685,548 km (0.032 R)
• M37: 17,262,996 km (0.086 R)
• M38: 19,101,255 km (0.041 R)
• M39: 19,368,885 km (0.096 R)
• M40: 19,772,650 km (0.075 R)
• M41: 19,840,268 km (0.097 R)
• M42: 20,588,557 km (0.042 R)
• M43: 21,902,774 km (0.113 R)
• M44: 26,079,397 km (0.051 R)
• M45: 27,726,320 km (0.107 R)
• M46: 27,953,409 km (0.102 R)
• M47: 28,257,392 km (0.088 R)
• M48: 28,791,756 km (0.093 R)
• M49: 29,406,603 km (0.034 R)
• M50: 30,805,792 km (0.094 R)
• M51: 31,198,337 km (0.106 R)
• M52: 31,829,789 km (0.071 R)
• M53: 31,908,927 km (0.116 R)
• M54: 31,988,213 km (0.059 R)
• M55: 32,704,937 km (0.1 R)
• M56: 33,025,076 km (0.1 R)
• M57: 33,910,995 km (0.111 R)
• M58: 35,049,734 km (0.088 R)
• M59: 36,035,883 km (0.095 R)
• M60: 38,540,600 km (0.084 R)
• M61: 38,794,169 km (0.06 R)
• M62: 38,963,513 km (0.12 R)
• M63: 39,133,157 km (0.113 R)
• M64: 40,241,378 km (0.066 R)
• M65: 41,966,691 km (0.108 R)
• M66: 42,140,523 km (0.117 R)
• M67: 43,276,270 km (0.114 R)
• M68: 43,627,825 km (0.092 R)
• M69: 44,333,778 km (0.042 R)
• M70: 46,025,281 km (0.044 R)
• M71: 46,384,017 km (0.09 R)
• M72: 46,473,925 km (0.117 R)
• M73: 47,104,480 km (0.079 R)
• M74: 47,737,877 km (0.068 R)
• M75: 48,374,117 km (0.064 R)
• M76: 50,114,987 km (0.104 R)
• M77: 51,317,904 km (0.107 R)
• M78: 53,846,706 km (0.093 R)
• M79: 54,888,506 km (0.053 R)
• M80: 55,268,933 km (0.072 R)
• M81: 56,703,577 km (0.097 R)
• M82: 58,344,217 km (0.05 R)
• M83: 58,635,334 km (0.095 R)
• M84: 59,609,366 km (0.047 R)
• M85: 60,000,415 km (0.101 R)
• M86: 60,098,401 km (0.119 R)
• M87: 62,563,326 km (0.076 R)
• M88: 63,359,037 km (0.101 R)
• M89: 63,458,669 km (0.07 R)
• M90: 64,158,039 km (0.027 R)
• M91: 65,262,221 km (0.095 R)
• M92: 65,362,900 km (0.101 R)
• M93: 66,069,301 km (0.069 R)
• M94: 66,981,100 km (0.077 R)
• M95: 67,591,160 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924.6

Radius: 3.6

Gravity: 71.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.03 AU - 13.79 AU

Year: 17203 Days

Day: 17.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,470,921 km

• M1: 184,454 km (0.029 R)
• M2: 500,405 km (0.043 R)
• M3: 746,344 km (0.102 R)
• M4: 998,566 km (0.077 R)
• M5: 1,051,972 km (0.096 R)
• M6: 1,161,927 km (0.057 R)
• M7: 1,189,901 km (0.1 R)
• M8: 2,630,828 km (0.093 R)
• M9: 2,855,674 km (0.058 R)
• M10: 3,363,708 km (0.118 R)
• M11: 3,648,692 km (0.065 R)
• M12: 4,638,282 km (0.118 R)
• M13: 5,046,834 km (0.073 R)
• M14: 5,419,482 km (0.101 R)
• M15: 6,741,478 km (0.094 R)
• M16: 7,781,333 km (0.06 R)
• M17: 8,048,964 km (0.092 R)
• M18: 8,102,819 km (0.083 R)
• M19: 8,210,978 km (0.059 R)
• M20: 8,319,736 km (0.076 R)
• M21: 9,037,357 km (0.089 R)
• M22: 12,037,991 km (0.115 R)
• M23: 13,354,752 km (0.086 R)
• M24: 14,257,724 km (0.066 R)
• M25: 15,380,307 km (0.079 R)
• M26: 15,783,323 km (0.074 R)
• M27: 16,121,714 km (0.113 R)
• M28: 17,290,223 km (0.104 R)
• M29: 17,499,361 km (0.109 R)
• M30: 17,990,341 km (0.069 R)
• M31: 18,628,226 km (0.07 R)
• M32: 19,345,697 km (0.115 R)
• M33: 20,072,145 km (0.087 R)
• M34: 20,881,469 km (0.053 R)
• M35: 22,153,201 km (0.096 R)
• M36: 23,065,897 km (0.105 R)
• M37: 24,146,144 km (0.045 R)
• M38: 24,770,715 km (0.119 R)
• M39: 28,217,898 km (0.085 R)
• M40: 28,710,823 km (0.116 R)
• M41: 30,710,348 km (0.113 R)
• M42: 31,386,680 km (0.072 R)
• M43: 31,897,258 km (0.086 R)
• M44: 32,239,089 km (0.085 R)
• M45: 32,496,397 km (0.11 R)
• M46: 33,099,127 km (0.109 R)
• M47: 33,618,830 km (0.083 R)
• M48: 34,053,861 km (0.103 R)
• M49: 34,315,807 km (0.117 R)
• M50: 37,420,860 km (0.075 R)
• M51: 37,510,918 km (0.088 R)
• M52: 37,962,105 km (0.115 R)
• M53: 38,505,894 km (0.099 R)
• M54: 39,326,438 km (0.097 R)
• M55: 39,417,992 km (0.097 R)
• M56: 39,692,953 km (0.107 R)
• M57: 42,759,859 km (0.108 R)
• M58: 43,136,845 km (0.075 R)
• M59: 44,369,382 km (0.076 R)
• M60: 44,559,970 km (0.051 R)
• M61: 45,902,162 km (0.072 R)
• M62: 46,384,615 km (0.048 R)
• M63: 47,257,369 km (0.084 R)
• M64: 47,842,297 km (0.111 R)
• M65: 48,625,890 km (0.098 R)
• M66: 49,216,353 km (0.111 R)
• M67: 50,304,977 km (0.105 R)
• M68: 50,404,310 km (0.043 R)
• M69: 50,603,275 km (0.113 R)
• M70: 52,909,476 km (0.032 R)
• M71: 53,618,121 km (0.096 R)
• M72: 53,922,852 km (0.087 R)
• M73: 54,126,305 km (0.112 R)
• M74: 54,228,031 km (0.079 R)
• M75: 55,352,259 km (0.084 R)
• M76: 56,277,821 km (0.084 R)
• M77: 58,561,582 km (0.069 R)
• M78: 60,346,883 km (0.114 R)
• M79: 61,724,231 km (0.068 R)
• M80: 63,004,639 km (0.098 R)
• M81: 63,111,751 km (0.059 R)
• M82: 63,540,798 km (0.081 R)
• M83: 64,617,603 km (0.069 R)
• M84: 65,266,559 km (0.057 R)
• M85: 67,664,613 km (0.079 R)
• M86: 69,537,279 km (0.114 R)
• M87: 69,980,388 km (0.112 R)
• M88: 70,646,697 km (0.097 R)
• M89: 71,650,349 km (0.119 R)
• M90: 72,546,291 km (0.104 R)
• M91: 73,333,325 km (0.112 R)
• M92: 73,445,972 km (0.11 R)
• M93: 74,575,735 km (0.049 R)
• M94: 75,029,316 km (0.097 R)
• M95: 75,142,861 km (0.059 R)
• M96: 75,483,794 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.6

Radius: 5.8

Gravity: 29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.8 AU - 21.04 AU

Year: 30520 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,470,921 km

• M1: 124,765 km (0.109 R)
• M2: 346,020 km (0.094 R)
• M3: 814,710 km (0.114 R)
• M4: 3,392,581 km (0.06 R)
• M5: 3,445,089 km (0.114 R)
• M6: 3,875,482 km (0.09 R)
• M7: 4,265,783 km (0.057 R)
• M8: 4,379,627 km (0.06 R)
• M9: 5,326,133 km (0.079 R)
• M10: 5,448,803 km (0.084 R)
• M11: 5,696,986 km (0.077 R)
• M12: 6,333,375 km (0.112 R)
• M13: 7,194,012 km (0.09 R)
• M14: 7,329,697 km (0.106 R)
• M15: 11,693,916 km (0.075 R)
• M16: 15,019,327 km (0.118 R)
• M17: 15,279,777 km (0.085 R)
• M18: 15,805,165 km (0.112 R)
• M19: 16,247,376 km (0.107 R)
• M20: 16,783,535 km (0.104 R)
• M21: 17,325,528 km (0.085 R)
• M22: 17,690,098 km (0.03 R)
• M23: 19,644,893 km (0.112 R)
• M24: 20,120,315 km (0.116 R)
• M25: 20,215,759 km (0.074 R)
• M26: 20,888,799 km (0.103 R)
• M27: 22,355,607 km (0.106 R)
• M28: 22,851,972 km (0.102 R)
• M29: 28,437,807 km (0.106 R)
• M30: 29,299,641 km (0.07 R)
• M31: 29,951,438 km (0.054 R)
• M32: 32,158,755 km (0.118 R)
• M33: 32,270,505 km (0.075 R)
• M34: 32,494,303 km (0.061 R)
• M35: 34,303,689 km (0.069 R)
• M36: 35,451,105 km (0.107 R)
• M37: 39,206,311 km (0.114 R)
• M38: 40,405,487 km (0.083 R)
• M39: 42,104,470 km (0.108 R)
• M40: 42,226,692 km (0.026 R)
• M41: 42,716,774 km (0.119 R)
• M42: 42,839,594 km (0.101 R)
• M43: 44,571,638 km (0.118 R)
• M44: 44,821,018 km (0.116 R)
• M45: 46,074,349 km (0.104 R)
• M46: 46,200,310 km (0.095 R)
• M47: 46,831,913 km (0.032 R)
• M48: 47,466,507 km (0.109 R)
• M49: 47,976,037 km (0.026 R)
• M50: 48,103,794 km (0.051 R)
• M51: 48,743,923 km (0.083 R)
• M52: 49,386,745 km (0.03 R)
• M53: 49,644,801 km (0.083 R)
• M54: 49,903,157 km (0.07 R)
• M55: 50,032,559 km (0.103 R)
• M56: 52,511,845 km (0.076 R)
• M57: 53,170,823 km (0.064 R)
• M58: 53,303,068 km (0.052 R)
• M59: 53,567,706 km (0.094 R)
• M60: 55,968,752 km (0.061 R)
• M61: 56,372,367 km (0.038 R)
• M62: 57,047,054 km (0.1 R)
• M63: 58,541,088 km (0.077 R)
• M64: 59,910,357 km (0.095 R)
• M65: 60,598,806 km (0.116 R)
• M66: 62,122,909 km (0.097 R)
• M67: 63,659,579 km (0.045 R)
• M68: 65,350,184 km (0.075 R)
• M69: 66,058,979 km (0.077 R)
• M70: 69,207,715 km (0.069 R)
• M71: 76,394,247 km (0.119 R)
• M72: 76,692,545 km (0.074 R)
• M73: 79,545,975 km (0.062 R)
• M74: 79,697,069 km (0.095 R)
• M75: 80,151,098 km (0.116 R)
• M76: 82,739,890 km (0.112 R)
• M77: 83,506,429 km (0.109 R)
• M78: 83,967,639 km (0.087 R)
• M79: 86,130,525 km (0.109 R)
• M80: 87,374,731 km (0.095 R)
• M81: 90,511,200 km (0.084 R)
• M82: 90,669,025 km (0.056 R)
• M83: 90,984,827 km (0.036 R)
• M84: 95,284,569 km (0.083 R)
• M85: 95,766,274 km (0.118 R)
• M86: 98,674,157 km (0.092 R)
• M87: 100,139,019 km (0.096 R)
• M88: 100,955,824 km (0.047 R)
• M89: 101,283,144 km (0.104 R)
• M90: 102,431,756 km (0.054 R)
• M91: 102,760,722 km (0.115 R)
• M92: 104,080,026 km (0.095 R)
• M93: 105,073,206 km (0.027 R)
• M94: 109,581,188 km (0.08 R)
• M95: 110,086,081 km (0.092 R)
• M96: 112,112,833 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit