🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.65 AU - 0.79 AU

Year: 228 Days

Day: 14.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 144.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,129,784 km

• M1: 231,877 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.66 AU - 1.08 AU

Year: 303 Days

Day: 27.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,129,784 km

• M1: 133,890 km (0.082 R)
• M2: 327,619 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.14 AU - 1.42 AU

Year: 540 Days

Day: 29.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,129,784 km

• M1: 531,072 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.81 AU - 1.81 AU

Year: 908 Days

Day: 25.8 Hours

Environment

Temp: -55 °C

Axial Tilt: 68.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,129,784 km

• M1: 157,676 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.72 AU - 2.74 AU

Year: 1241 Days

Day: 36.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,129,784 km

• M1: 311,313 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.08 AU - 5.08 AU

Year: 3072 Days

Day: 44.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 12.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.2 AU - 8.74 AU

Year: 7611 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,129,784 km

• M1: 172,337 km (0.03 R)
• M2: 298,298 km (0.096 R)
• M3: 402,717 km (0.061 R)
• M4: 486,343 km (0.047 R)
• M5: 734,974 km (0.116 R)
• M6: 941,120 km (0.055 R)
• M7: 1,113,457 km (0.103 R)
• M8: 1,296,714 km (0.119 R)
• M9: 1,570,478 km (0.088 R)
• M10: 2,382,346 km (0.068 R)
• M11: 2,549,297 km (0.072 R)
• M12: 2,695,454 km (0.107 R)
• M13: 2,970,864 km (0.078 R)
• M14: 3,823,722 km (0.107 R)
• M15: 3,991,870 km (0.089 R)
• M16: 4,659,076 km (0.093 R)
• M17: 5,174,590 km (0.101 R)
• M18: 5,267,491 km (0.063 R)
• M19: 5,772,383 km (0.092 R)
• M20: 5,965,813 km (0.086 R)
• M21: 6,794,735 km (0.117 R)
• M22: 7,448,927 km (0.053 R)
• M23: 7,836,834 km (0.104 R)
• M24: 9,152,398 km (0.092 R)
• M25: 9,378,291 km (0.066 R)
• M26: 10,028,443 km (0.033 R)
• M27: 10,812,037 km (0.075 R)
• M28: 11,130,979 km (0.115 R)
• M29: 12,521,043 km (0.114 R)
• M30: 12,813,955 km (0.113 R)
• M31: 13,620,737 km (0.101 R)
• M32: 13,749,540 km (0.102 R)
• M33: 13,878,793 km (0.071 R)
• M34: 14,095,261 km (0.112 R)
• M35: 14,225,561 km (0.075 R)
• M36: 14,575,171 km (0.114 R)
• M37: 15,372,228 km (0.068 R)
• M38: 15,461,688 km (0.094 R)
• M39: 15,596,176 km (0.096 R)
• M40: 19,130,725 km (0.041 R)
• M41: 19,419,898 km (0.065 R)
• M42: 19,759,186 km (0.032 R)
• M43: 20,937,419 km (0.099 R)
• M44: 21,036,602 km (0.103 R)
• M45: 21,535,062 km (0.051 R)
• M46: 22,645,228 km (0.086 R)
• M47: 24,293,049 km (0.092 R)
• M48: 25,026,228 km (0.081 R)
• M49: 25,184,203 km (0.11 R)
• M50: 25,289,670 km (0.117 R)
• M51: 25,979,316 km (0.079 R)
• M52: 26,353,311 km (0.043 R)
• M53: 26,567,684 km (0.118 R)
• M54: 26,836,661 km (0.058 R)
• M55: 27,485,617 km (0.071 R)
• M56: 27,812,189 km (0.035 R)
• M57: 27,921,246 km (0.09 R)
• M58: 28,249,464 km (0.108 R)
• M59: 28,909,639 km (0.062 R)
• M60: 29,075,543 km (0.087 R)
• M61: 29,519,250 km (0.029 R)
• M62: 29,686,351 km (0.097 R)
• M63: 29,909,551 km (0.053 R)
• M64: 30,077,250 km (0.052 R)
• M65: 30,245,249 km (0.109 R)
• M66: 32,000,181 km (0.078 R)
• M67: 32,458,400 km (0.036 R)
• M68: 33,904,413 km (0.048 R)
• M69: 35,253,187 km (0.119 R)
• M70: 35,844,996 km (0.027 R)
• M71: 35,963,777 km (0.089 R)
• M72: 36,499,936 km (0.065 R)
• M73: 36,858,821 km (0.113 R)
• M74: 37,700,758 km (0.04 R)
• M75: 38,670,750 km (0.099 R)
• M76: 39,833,275 km (0.084 R)
• M77: 40,017,879 km (0.103 R)
• M78: 40,387,984 km (0.097 R)
• M79: 40,511,552 km (0.087 R)
• M80: 41,255,951 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.9

Radius: 11.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.13 AU - 11.89 AU

Year: 10933 Days

Day: 5 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,129,784 km

• M1: 191,036 km (0.027 R)
• M2: 386,112 km (0.048 R)
• M3: 499,657 km (0.093 R)
• M4: 747,690 km (0.09 R)
• M5: 877,392 km (0.106 R)
• M6: 955,182 km (0.106 R)
• M7: 1,118,394 km (0.064 R)
• M8: 1,203,664 km (0.083 R)
• M9: 1,567,187 km (0.095 R)
• M10: 1,786,947 km (0.064 R)
• M11: 1,913,357 km (0.109 R)
• M12: 2,421,541 km (0.05 R)
• M13: 3,557,587 km (0.119 R)
• M14: 4,556,602 km (0.068 R)
• M15: 4,661,170 km (0.109 R)
• M16: 5,051,172 km (0.11 R)
• M17: 5,414,994 km (0.107 R)
• M18: 5,637,446 km (0.083 R)
• M19: 5,862,890 km (0.092 R)
• M20: 5,976,884 km (0.08 R)
• M21: 6,053,179 km (0.054 R)
• M22: 6,557,174 km (0.041 R)
• M23: 6,794,436 km (0.108 R)
• M24: 8,022,784 km (0.117 R)
• M25: 10,264,060 km (0.062 R)
• M26: 10,911,220 km (0.108 R)
• M27: 11,051,692 km (0.099 R)
• M28: 11,192,613 km (0.099 R)
• M29: 11,571,694 km (0.12 R)
• M30: 12,245,035 km (0.106 R)
• M31: 13,030,274 km (0.047 R)
• M32: 14,136,400 km (0.118 R)
• M33: 15,063,758 km (0.079 R)
• M34: 15,429,674 km (0.047 R)
• M35: 15,851,390 km (0.116 R)
• M36: 18,294,174 km (0.108 R)
• M37: 18,405,475 km (0.034 R)
• M38: 18,684,624 km (0.065 R)
• M39: 18,965,270 km (0.112 R)
• M40: 19,134,316 km (0.12 R)
• M41: 19,929,728 km (0.058 R)
• M42: 20,446,738 km (0.119 R)
• M43: 21,026,430 km (0.111 R)
• M44: 22,201,970 km (0.03 R)
• M45: 22,618,450 km (0.107 R)
• M46: 22,797,668 km (0.111 R)
• M47: 22,977,485 km (0.096 R)
• M48: 24,924,052 km (0.117 R)
• M49: 27,813,685 km (0.104 R)
• M50: 28,391,282 km (0.106 R)
• M51: 28,972,919 km (0.094 R)
• M52: 29,102,770 km (0.105 R)
• M53: 29,623,819 km (0.105 R)
• M54: 31,738,983 km (0.084 R)
• M55: 32,544,568 km (0.064 R)
• M56: 34,039,200 km (0.118 R)
• M57: 35,278,469 km (0.109 R)
• M58: 37,235,658 km (0.105 R)
• M59: 37,306,268 km (0.085 R)
• M60: 38,441,118 km (0.1 R)
• M61: 39,947,718 km (0.081 R)
• M62: 40,019,974 km (0.091 R)
• M63: 40,092,229 km (0.101 R)
• M64: 40,236,890 km (0.083 R)
• M65: 40,526,811 km (0.091 R)
• M66: 40,599,366 km (0.051 R)
• M67: 40,890,035 km (0.084 R)
• M68: 41,619,923 km (0.116 R)
• M69: 43,835,318 km (0.081 R)
• M70: 45,032,400 km (0.112 R)
• M71: 45,258,143 km (0.032 R)
• M72: 45,408,788 km (0.084 R)
• M73: 46,467,941 km (0.034 R)
• M74: 47,305,988 km (0.084 R)
• M75: 47,535,322 km (0.075 R)
• M76: 48,687,973 km (0.086 R)
• M77: 48,919,551 km (0.041 R)
• M78: 49,074,235 km (0.111 R)
• M79: 49,694,318 km (0.096 R)
• M80: 50,161,064 km (0.081 R)
• M81: 50,395,035 km (0.096 R)
• M82: 51,020,653 km (0.05 R)
• M83: 52,437,644 km (0.077 R)
• M84: 52,675,056 km (0.108 R)
• M85: 52,833,480 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986

Radius: 4.4

Gravity: 50.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.39 AU - 14.47 AU

Year: 19381 Days

Day: 23.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,129,784 km

• M1: 57,446 km (0.064 R)
• M2: 114,891 km (0.074 R)
• M3: 257,757 km (0.079 R)
• M4: 310,565 km (0.099 R)
• M5: 387,010 km (0.076 R)
• M6: 702,212 km (0.045 R)
• M7: 1,259,614 km (0.043 R)
• M8: 1,480,271 km (0.071 R)
• M9: 1,645,277 km (0.088 R)
• M10: 1,992,943 km (0.117 R)
• M11: 3,376,424 km (0.098 R)
• M12: 3,593,490 km (0.077 R)
• M13: 4,086,864 km (0.1 R)
• M14: 5,135,695 km (0.108 R)
• M15: 5,185,212 km (0.118 R)
• M16: 5,435,489 km (0.04 R)
• M17: 5,638,493 km (0.111 R)
• M18: 6,209,658 km (0.049 R)
• M19: 6,908,130 km (0.08 R)
• M20: 7,350,192 km (0.1 R)
• M21: 7,574,589 km (0.099 R)
• M22: 9,087,622 km (0.087 R)
• M23: 9,268,186 km (0.112 R)
• M24: 9,389,062 km (0.113 R)
• M25: 11,265,318 km (0.117 R)
• M26: 11,329,795 km (0.102 R)
• M27: 11,654,123 km (0.111 R)
• M28: 11,784,722 km (0.086 R)
• M29: 12,645,209 km (0.115 R)
• M30: 13,800,703 km (0.114 R)
• M31: 14,636,356 km (0.083 R)
• M32: 15,704,036 km (0.028 R)
• M33: 15,848,249 km (0.114 R)
• M34: 16,356,433 km (0.099 R)
• M35: 17,762,802 km (0.119 R)
• M36: 18,366,430 km (0.081 R)
• M37: 18,518,421 km (0.107 R)
• M38: 19,361,704 km (0.034 R)
• M39: 19,593,880 km (0.086 R)
• M40: 20,768,373 km (0.113 R)
• M41: 21,483,900 km (0.047 R)
• M42: 25,773,469 km (0.046 R)
• M43: 27,752,499 km (0.11 R)
• M44: 28,101,661 km (0.082 R)
• M45: 29,334,946 km (0.112 R)
• M46: 29,690,540 km (0.084 R)
• M47: 29,958,320 km (0.105 R)
• M48: 30,316,457 km (0.098 R)
• M49: 30,585,883 km (0.094 R)
• M50: 31,399,247 km (0.077 R)
• M51: 34,629,065 km (0.088 R)
• M52: 35,193,348 km (0.065 R)
• M53: 35,476,537 km (0.115 R)
• M54: 35,760,623 km (0.099 R)
• M55: 37,673,232 km (0.075 R)
• M56: 38,350,461 km (0.069 R)
• M57: 39,129,268 km (0.099 R)
• M58: 39,226,955 km (0.08 R)
• M59: 40,900,806 km (0.029 R)
• M60: 41,397,471 km (0.12 R)
• M61: 41,596,735 km (0.073 R)
• M62: 42,096,242 km (0.083 R)
• M63: 42,497,165 km (0.085 R)
• M64: 44,012,292 km (0.085 R)
• M65: 44,215,745 km (0.088 R)
• M66: 45,032,250 km (0.081 R)
• M67: 45,339,674 km (0.071 R)
• M68: 45,956,765 km (0.053 R)
• M69: 47,720,075 km (0.103 R)
• M70: 48,033,632 km (0.1 R)
• M71: 48,347,788 km (0.099 R)
• M72: 49,399,910 km (0.047 R)
• M73: 49,611,142 km (0.107 R)
• M74: 50,459,511 km (0.085 R)
• M75: 51,205,706 km (0.06 R)
• M76: 51,419,631 km (0.106 R)
• M77: 51,955,490 km (0.085 R)
• M78: 54,444,799 km (0.095 R)
• M79: 59,313,761 km (0.074 R)
• M80: 60,213,891 km (0.114 R)
• M81: 60,552,581 km (0.064 R)
• M82: 60,892,018 km (0.075 R)
• M83: 62,941,359 km (0.084 R)
• M84: 63,284,986 km (0.038 R)
• M85: 65,360,656 km (0.095 R)
• M86: 68,751,142 km (0.079 R)
• M87: 68,987,058 km (0.098 R)
• M88: 70,170,826 km (0.09 R)
• M89: 71,241,947 km (0.083 R)
• M90: 75,945,304 km (0.095 R)
• M91: 77,780,720 km (0.098 R)
• M92: 79,754,664 km (0.1 R)
• M93: 80,374,897 km (0.038 R)
• M94: 81,745,064 km (0.097 R)
• M95: 83,751,770 km (0.113 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit