🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.63 AU - 0.67 AU

Year: 196 Days

Day: 27.9 Hours

Environment

Temp: 202 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.92 AU - 1.14 AU

Year: 392 Days

Day: 35.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,298,996 km

• M1: 783,444 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.93 AU - 1.15 AU

Year: 397 Days

Day: 35.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 89,298,996 km

• M1: 476,768 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.84 AU - 1.36 AU

Year: 432 Days

Day: 45.8 Hours

Environment

Temp: 17 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.94 AU - 1.3 AU

Year: 444 Days

Day: 26.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.16 AU - 1.48 AU

Year: 568 Days

Day: 43.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.67 AU - 2.65 AU

Year: 1190 Days

Day: 35.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,298,996 km

• M1: 755,918 km (0.104 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.94 AU - 2.7 AU

Year: 1324 Days

Day: 26.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.6

Radius: 5

Gravity: 36.58 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 11.87 AU - 14.01 AU

Year: 17443 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 89,298,996 km

• M1: 97,687 km (0.116 R)
• M2: 541,245 km (0.119 R)
• M3: 1,129,614 km (0.084 R)
• M4: 1,387,520 km (0.094 R)
• M5: 1,477,578 km (0.095 R)
• M6: 1,569,431 km (0.096 R)
• M7: 2,057,120 km (0.072 R)
• M8: 2,625,293 km (0.103 R)
• M9: 2,888,286 km (0.1 R)
• M10: 3,318,679 km (0.071 R)
• M11: 3,561,925 km (0.084 R)
• M12: 3,852,893 km (0.072 R)
• M13: 4,816,154 km (0.041 R)
• M14: 5,371,611 km (0.087 R)
• M15: 5,561,151 km (0.103 R)
• M16: 5,801,256 km (0.099 R)
• M17: 6,491,500 km (0.112 R)
• M18: 7,000,283 km (0.116 R)
• M19: 7,364,105 km (0.049 R)
• M20: 7,521,781 km (0.047 R)
• M21: 7,574,589 km (0.034 R)
• M22: 7,680,654 km (0.107 R)
• M23: 7,787,317 km (0.042 R)
• M24: 8,109,850 km (0.063 R)
• M25: 8,546,826 km (0.092 R)
• M26: 8,657,229 km (0.095 R)
• M27: 9,272,974 km (0.1 R)
• M28: 10,843,452 km (0.103 R)
• M29: 11,203,385 km (0.084 R)
• M30: 11,567,356 km (0.109 R)
• M31: 12,058,636 km (0.089 R)
• M32: 12,871,401 km (0.111 R)
• M33: 14,352,270 km (0.115 R)
• M34: 14,417,944 km (0.114 R)
• M35: 14,549,440 km (0.111 R)
• M36: 14,681,236 km (0.033 R)
• M37: 15,750,711 km (0.094 R)
• M38: 15,818,329 km (0.102 R)
• M39: 15,954,015 km (0.112 R)
• M40: 16,158,216 km (0.118 R)
• M41: 18,389,318 km (0.115 R)
• M42: 18,531,885 km (0.068 R)
• M43: 18,961,979 km (0.077 R)
• M44: 20,863,368 km (0.098 R)
• M45: 21,310,665 km (0.053 R)
• M46: 21,460,413 km (0.065 R)
• M47: 22,595,262 km (0.058 R)
• M48: 22,748,002 km (0.103 R)
• M49: 23,285,357 km (0.081 R)
• M50: 24,686,341 km (0.045 R)
• M51: 24,764,880 km (0.11 R)
• M52: 26,274,622 km (0.12 R)
• M53: 27,000,172 km (0.104 R)
• M54: 28,059,624 km (0.06 R)
• M55: 28,470,719 km (0.097 R)
• M56: 32,345,304 km (0.095 R)
• M57: 32,517,491 km (0.087 R)
• M58: 33,209,231 km (0.116 R)
• M59: 33,818,543 km (0.102 R)
• M60: 34,607,223 km (0.045 R)
• M61: 35,935,353 km (0.076 R)
• M62: 36,650,431 km (0.115 R)
• M63: 39,006,598 km (0.11 R)
• M64: 39,465,265 km (0.105 R)
• M65: 40,759,137 km (0.104 R)
• M66: 41,411,234 km (0.099 R)
• M67: 42,160,719 km (0.093 R)
• M68: 43,673,154 km (0.059 R)
• M69: 43,768,298 km (0.099 R)
• M70: 44,340,510 km (0.113 R)
• M71: 44,627,438 km (0.054 R)
• M72: 46,459,414 km (0.025 R)
• M73: 50,895,290 km (0.097 R)
• M74: 52,302,557 km (0.109 R)
• M75: 53,011,053 km (0.032 R)
• M76: 55,670,005 km (0.092 R)
• M77: 56,083,045 km (0.059 R)
• M78: 56,704,325 km (0.101 R)
• M79: 57,953,766 km (0.095 R)
• M80: 58,058,335 km (0.085 R)
• M81: 59,212,184 km (0.09 R)
• M82: 60,056,215 km (0.05 R)
• M83: 60,161,980 km (0.086 R)
• M84: 62,290,609 km (0.11 R)
• M85: 63,041,291 km (0.115 R)
• M86: 64,227,303 km (0.074 R)
• M87: 64,335,462 km (0.086 R)
• M88: 66,402,156 km (0.073 R)
• M89: 67,718,767 km (0.112 R)
• M90: 68,049,229 km (0.06 R)
• M91: 69,932,068 km (0.072 R)
• M92: 72,957,386 km (0.11 R)
• M93: 74,656,668 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.1

Radius: 4.3

Gravity: 36.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.56 AU - 18.76 AU

Year: 25482 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,298,996 km

• M1: 56,249 km (0.108 R)
• M2: 129,701 km (0.047 R)
• M3: 877,242 km (0.114 R)
• M4: 905,366 km (0.054 R)
• M5: 1,431,203 km (0.098 R)
• M6: 2,625,592 km (0.1 R)
• M7: 2,666,732 km (0.092 R)
• M8: 2,960,691 km (0.093 R)
• M9: 3,046,710 km (0.097 R)
• M10: 3,398,564 km (0.085 R)
• M11: 3,763,284 km (0.079 R)
• M12: 4,480,307 km (0.113 R)
• M13: 5,083,485 km (0.079 R)
• M14: 5,342,140 km (0.112 R)
• M15: 6,308,991 km (0.1 R)
• M16: 7,386,395 km (0.073 R)
• M17: 8,035,799 km (0.092 R)
• M18: 8,337,089 km (0.107 R)
• M19: 8,458,563 km (0.111 R)
• M20: 8,764,939 km (0.104 R)
• M21: 9,897,694 km (0.116 R)
• M22: 10,677,997 km (0.1 R)
• M23: 10,743,969 km (0.064 R)
• M24: 11,545,515 km (0.113 R)
• M25: 12,643,862 km (0.086 R)
• M26: 13,205,453 km (0.077 R)
• M27: 16,436,318 km (0.106 R)
• M28: 17,357,691 km (0.061 R)
• M29: 17,590,765 km (0.081 R)
• M30: 17,824,736 km (0.087 R)
• M31: 19,895,470 km (0.104 R)
• M32: 19,976,701 km (0.116 R)
• M33: 20,139,314 km (0.108 R)
• M34: 20,794,254 km (0.093 R)
• M35: 21,290,021 km (0.055 R)
• M36: 22,970,454 km (0.072 R)
• M37: 26,456,982 km (0.093 R)
• M38: 26,725,061 km (0.099 R)
• M39: 26,904,130 km (0.036 R)
• M40: 27,534,535 km (0.118 R)
• M41: 30,758,519 km (0.086 R)
• M42: 31,228,705 km (0.09 R)
• M43: 31,795,980 km (0.088 R)
• M44: 32,557,882 km (0.032 R)
• M45: 33,325,618 km (0.115 R)
• M46: 34,099,339 km (0.106 R)
• M47: 34,585,981 km (0.076 R)
• M48: 34,781,206 km (0.102 R)
• M49: 34,976,880 km (0.092 R)
• M50: 36,158,553 km (0.075 R)
• M51: 36,257,587 km (0.049 R)
• M52: 36,654,620 km (0.106 R)
• M53: 37,453,173 km (0.037 R)
• M54: 37,854,694 km (0.069 R)
• M55: 38,055,903 km (0.114 R)
• M56: 38,661,775 km (0.064 R)
• M57: 39,270,787 km (0.099 R)
• M58: 41,842,524 km (0.091 R)
• M59: 42,050,615 km (0.115 R)
• M60: 43,096,155 km (0.118 R)
• M61: 43,411,507 km (0.074 R)
• M62: 44,574,182 km (0.073 R)
• M63: 46,822,338 km (0.039 R)
• M64: 47,579,902 km (0.095 R)
• M65: 50,207,589 km (0.059 R)
• M66: 51,650,610 km (0.103 R)
• M67: 52,545,354 km (0.113 R)
• M68: 53,219,742 km (0.075 R)
• M69: 53,670,929 km (0.116 R)
• M70: 56,979,884 km (0.112 R)
• M71: 57,788,461 km (0.103 R)
• M72: 58,136,126 km (0.071 R)
• M73: 61,060,316 km (0.029 R)
• M74: 62,480,897 km (0.09 R)
• M75: 63,433,985 km (0.093 R)
• M76: 63,912,399 km (0.041 R)
• M77: 65,475,248 km (0.037 R)
• M78: 65,716,849 km (0.097 R)
• M79: 65,837,724 km (0.079 R)
• M80: 70,857,480 km (0.051 R)
• M81: 71,851,259 km (0.038 R)
• M82: 72,100,339 km (0.04 R)
• M83: 72,849,525 km (0.034 R)
• M84: 73,475,742 km (0.07 R)
• M85: 74,986,232 km (0.117 R)
• M86: 76,506,745 km (0.099 R)
• M87: 76,633,903 km (0.116 R)
• M88: 77,270,891 km (0.088 R)
• M89: 78,037,580 km (0.112 R)
• M90: 78,678,307 km (0.07 R)
• M91: 82,429,175 km (0.052 R)
• M92: 83,735,912 km (0.11 R)
• M93: 86,370,181 km (0.049 R)
• M94: 86,635,119 km (0.117 R)
• M95: 88,230,131 km (0.042 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: 529 - 19,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit