🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 41.2 Hours

Environment

Temp: 194 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,383,099 km

• M1: 263,143 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.64 AU - 0.98 AU

Year: 265 Days

Day: 22.8 Hours

Environment

Temp: 101 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.91 AU - 0.99 AU

Year: 337 Days

Day: 46.7 Hours

Environment

Temp: 155 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.01 AU - 1.07 AU

Year: 385 Days

Day: 15.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.1 AU - 1.42 AU

Year: 514 Days

Day: 16 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,383,099 km

• M1: 147,803 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.44 AU - 2.1 AU

Year: 856 Days

Day: 21.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.12 AU - 2.4 AU

Year: 1235 Days

Day: 37.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,383,099 km

• M1: 789,278 km (0.112 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 14.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.47 AU - 11.01 AU

Year: 11048 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,383,099 km

• M1: 198,217 km (0.1 R)
• M2: 308,321 km (0.066 R)
• M3: 582,983 km (0.026 R)
• M4: 719,117 km (0.101 R)
• M5: 926,759 km (0.042 R)
• M6: 1,573,022 km (0.072 R)
• M7: 2,063,852 km (0.098 R)
• M8: 2,369,929 km (0.106 R)
• M9: 2,543,164 km (0.047 R)
• M10: 2,811,243 km (0.071 R)
• M11: 3,278,737 km (0.111 R)
• M12: 3,637,472 km (0.102 R)
• M13: 4,078,038 km (0.074 R)
• M14: 4,217,164 km (0.038 R)
• M15: 5,010,332 km (0.066 R)
• M16: 5,197,180 km (0.114 R)
• M17: 5,424,419 km (0.077 R)
• M18: 5,616,502 km (0.099 R)
• M19: 6,007,102 km (0.03 R)
• M20: 6,691,812 km (0.1 R)
• M21: 6,815,230 km (0.055 R)
• M22: 6,939,396 km (0.113 R)
• M23: 7,571,896 km (0.106 R)
• M24: 7,700,550 km (0.117 R)
• M25: 8,178,964 km (0.04 R)
• M26: 8,355,191 km (0.095 R)
• M27: 8,666,953 km (0.104 R)
• M28: 9,256,069 km (0.093 R)
• M29: 10,377,604 km (0.106 R)
• M30: 10,761,024 km (0.069 R)
• M31: 11,939,256 km (0.061 R)
• M32: 12,240,247 km (0.096 R)
• M33: 12,594,495 km (0.094 R)
• M34: 13,158,180 km (0.049 R)
• M35: 13,730,093 km (0.115 R)
• M36: 14,416,597 km (0.1 R)
• M37: 15,385,543 km (0.06 R)
• M38: 17,159,923 km (0.112 R)
• M39: 17,956,382 km (0.089 R)
• M40: 18,998,331 km (0.094 R)
• M41: 19,526,561 km (0.086 R)
• M42: 20,178,958 km (0.108 R)
• M43: 21,565,879 km (0.098 R)
• M44: 22,055,513 km (0.114 R)
• M45: 22,178,483 km (0.058 R)
• M46: 22,301,751 km (0.111 R)
• M47: 22,425,170 km (0.067 R)
• M48: 24,050,700 km (0.115 R)
• M49: 24,494,856 km (0.066 R)
• M50: 25,069,761 km (0.091 R)
• M51: 25,326,770 km (0.096 R)
• M52: 25,713,929 km (0.084 R)
• M53: 26,103,033 km (0.11 R)
• M54: 26,887,076 km (0.069 R)
• M55: 27,084,395 km (0.059 R)
• M56: 28,211,017 km (0.067 R)
• M57: 28,746,577 km (0.081 R)
• M58: 30,236,722 km (0.111 R)
• M59: 31,267,002 km (0.077 R)
• M60: 33,432,581 km (0.116 R)
• M61: 34,426,509 km (0.093 R)
• M62: 34,998,871 km (0.108 R)
• M63: 35,430,012 km (0.116 R)
• M64: 36,225,424 km (0.087 R)
• M65: 37,539,342 km (0.066 R)
• M66: 37,907,203 km (0.059 R)
• M67: 38,720,566 km (0.111 R)
• M68: 39,464,965 km (0.108 R)
• M69: 41,422,454 km (0.028 R)
• M70: 42,107,462 km (0.099 R)
• M71: 42,260,202 km (0.068 R)
• M72: 42,719,467 km (0.113 R)
• M73: 43,565,892 km (0.053 R)
• M74: 45,823,623 km (0.11 R)
• M75: 45,980,701 km (0.052 R)
• M76: 48,999,586 km (0.12 R)
• M77: 49,401,555 km (0.077 R)
• M78: 49,804,722 km (0.116 R)
• M79: 51,101,885 km (0.104 R)
• M80: 51,754,730 km (0.074 R)
• M81: 52,328,138 km (0.108 R)
• M82: 53,978,203 km (0.046 R)
• M83: 54,310,310 km (0.056 R)
• M84: 54,892,994 km (0.109 R)
• M85: 55,896,945 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.4

Radius: 4.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.21 AU - 13.99 AU

Year: 17232 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 106,383,099 km

• M1: 86,168 km (0.07 R)
• M2: 204,949 km (0.093 R)
• M3: 262,694 km (0.034 R)
• M4: 304,432 km (0.107 R)
• M5: 431,590 km (0.098 R)
• M6: 969,843 km (0.12 R)
• M7: 1,140,385 km (0.097 R)
• M8: 1,175,690 km (0.068 R)
• M9: 1,413,700 km (0.111 R)
• M10: 1,606,980 km (0.067 R)
• M11: 2,061,010 km (0.11 R)
• M12: 2,980,139 km (0.077 R)
• M13: 3,102,959 km (0.107 R)
• M14: 3,177,459 km (0.113 R)
• M15: 3,302,971 km (0.089 R)
• M16: 3,404,399 km (0.101 R)
• M17: 3,455,561 km (0.066 R)
• M18: 3,847,508 km (0.112 R)
• M19: 4,308,419 km (0.072 R)
• M20: 4,587,718 km (0.061 R)
• M21: 5,610,369 km (0.106 R)
• M22: 6,038,518 km (0.118 R)
• M23: 6,477,139 km (0.038 R)
• M24: 6,636,311 km (0.038 R)
• M25: 6,764,517 km (0.03 R)
• M26: 6,861,157 km (0.062 R)
• M27: 7,056,083 km (0.048 R)
• M28: 7,617,823 km (0.086 R)
• M29: 7,955,016 km (0.114 R)
• M30: 8,228,182 km (0.076 R)
• M31: 8,262,590 km (0.063 R)
• M32: 8,504,489 km (0.056 R)
• M33: 9,712,492 km (0.074 R)
• M34: 9,858,051 km (0.057 R)
• M35: 10,784,361 km (0.025 R)
• M36: 10,859,758 km (0.117 R)
• M37: 12,010,166 km (0.091 R)
• M38: 12,362,768 km (0.101 R)
• M39: 12,718,811 km (0.061 R)
• M40: 12,958,018 km (0.108 R)
• M41: 13,970,646 km (0.052 R)
• M42: 14,966,369 km (0.087 R)
• M43: 15,008,406 km (0.052 R)
• M44: 15,134,667 km (0.118 R)
• M45: 15,261,227 km (0.095 R)
• M46: 15,303,413 km (0.077 R)
• M47: 16,113,785 km (0.117 R)
• M48: 16,459,207 km (0.119 R)
• M49: 17,598,394 km (0.114 R)
• M50: 19,445,928 km (0.093 R)
• M51: 19,675,411 km (0.096 R)
• M52: 19,859,716 km (0.101 R)
• M53: 20,322,871 km (0.099 R)
• M54: 20,369,246 km (0.1 R)
• M55: 20,977,062 km (0.098 R)
• M56: 21,259,653 km (0.119 R)
• M57: 21,638,285 km (0.109 R)
• M58: 21,876,145 km (0.099 R)
• M59: 21,923,867 km (0.074 R)
• M60: 22,162,625 km (0.03 R)
• M61: 22,884,285 km (0.108 R)
• M62: 23,078,164 km (0.067 R)
• M63: 23,809,548 km (0.091 R)
• M64: 24,995,560 km (0.043 R)
• M65: 26,555,716 km (0.118 R)
• M66: 27,168,021 km (0.101 R)
• M67: 28,250,810 km (0.06 R)
• M68: 29,190,135 km (0.067 R)
• M69: 30,458,426 km (0.11 R)
• M70: 30,511,683 km (0.117 R)
• M71: 30,671,453 km (0.102 R)
• M72: 31,421,387 km (0.108 R)
• M73: 31,906,533 km (0.048 R)
• M74: 32,014,692 km (0.086 R)
• M75: 32,829,702 km (0.059 R)
• M76: 33,376,931 km (0.096 R)
• M77: 33,651,592 km (0.045 R)
• M78: 34,203,309 km (0.083 R)
• M79: 34,980,769 km (0.106 R)
• M80: 35,988,760 km (0.106 R)
• M81: 36,383,249 km (0.097 R)
• M82: 37,290,560 km (0.082 R)
• M83: 37,404,554 km (0.065 R)
• M84: 37,918,722 km (0.116 R)
• M85: 37,975,868 km (0.057 R)
• M86: 38,090,610 km (0.102 R)
• M87: 38,205,351 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942

Radius: 6.2

Gravity: 24.51 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 15.52 AU - 20.86 AU

Year: 28195 Days

Day: 23.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,383,099 km

• M1: 114,742 km (0.066 R)
• M2: 183,407 km (0.109 R)
• M3: 272,418 km (0.082 R)
• M4: 333,902 km (0.1 R)
• M5: 497,263 km (0.071 R)
• M6: 629,508 km (0.11 R)
• M7: 803,191 km (0.037 R)
• M8: 895,792 km (0.081 R)
• M9: 1,230,143 km (0.095 R)
• M10: 1,448,257 km (0.099 R)
• M11: 1,920,687 km (0.115 R)
• M12: 2,088,237 km (0.097 R)
• M13: 2,260,573 km (0.12 R)
• M14: 2,437,548 km (0.077 R)
• M15: 2,852,233 km (0.084 R)
• M16: 3,489,370 km (0.049 R)
• M17: 6,191,257 km (0.114 R)
• M18: 9,728,350 km (0.119 R)
• M19: 9,800,157 km (0.102 R)
• M20: 10,971,957 km (0.118 R)
• M21: 11,498,541 km (0.07 R)
• M22: 11,879,717 km (0.113 R)
• M23: 12,033,204 km (0.086 R)
• M24: 12,264,931 km (0.089 R)
• M25: 12,811,113 km (0.113 R)
• M26: 12,889,801 km (0.096 R)
• M27: 13,206,201 km (0.114 R)
• M28: 13,685,512 km (0.112 R)
• M29: 16,937,172 km (0.065 R)
• M30: 18,071,572 km (0.114 R)
• M31: 18,514,382 km (0.077 R)
• M32: 19,050,541 km (0.07 R)
• M33: 19,955,458 km (0.092 R)
• M34: 20,966,890 km (0.089 R)
• M35: 21,245,590 km (0.06 R)
• M36: 24,782,682 km (0.072 R)
• M37: 25,077,390 km (0.045 R)
• M38: 26,167,809 km (0.042 R)
• M39: 26,970,701 km (0.034 R)
• M40: 27,172,658 km (0.051 R)
• M41: 27,883,398 km (0.056 R)
• M42: 30,261,555 km (0.096 R)
• M43: 31,209,706 km (0.066 R)
• M44: 31,315,621 km (0.081 R)
• M45: 31,847,292 km (0.12 R)
• M46: 32,060,768 km (0.094 R)
• M47: 32,489,067 km (0.086 R)
• M48: 32,596,478 km (0.079 R)
• M49: 33,027,171 km (0.104 R)
• M50: 33,568,117 km (0.061 R)
• M51: 34,658,984 km (0.076 R)
• M52: 35,983,374 km (0.065 R)
• M53: 37,324,220 km (0.068 R)
• M54: 40,169,571 km (0.065 R)
• M55: 42,848,421 km (0.09 R)
• M56: 43,202,070 km (0.116 R)
• M57: 44,149,772 km (0.059 R)
• M58: 45,224,334 km (0.072 R)
• M59: 47,034,019 km (0.101 R)
• M60: 47,520,661 km (0.109 R)
• M61: 48,990,460 km (0.088 R)
• M62: 49,607,252 km (0.103 R)
• M63: 50,102,571 km (0.043 R)
• M64: 50,226,588 km (0.054 R)
• M65: 51,598,250 km (0.115 R)
• M66: 53,108,590 km (0.076 R)
• M67: 53,869,146 km (0.117 R)
• M68: 57,076,973 km (0.082 R)
• M69: 59,293,266 km (0.057 R)
• M70: 60,742,420 km (0.099 R)
• M71: 62,469,976 km (0.081 R)
• M72: 63,004,789 km (0.056 R)
• M73: 65,023,762 km (0.07 R)
• M74: 65,837,275 km (0.086 R)
• M75: 70,371,437 km (0.113 R)
• M76: 70,649,539 km (0.045 R)
• M77: 72,465,508 km (0.105 R)
• M78: 73,027,397 km (0.111 R)
• M79: 73,590,783 km (0.118 R)
• M80: 75,005,380 km (0.105 R)
• M81: 75,573,703 km (0.089 R)
• M82: 78,436,856 km (0.102 R)
• M83: 80,462,112 km (0.11 R)
• M84: 80,752,781 km (0.069 R)
• M85: 83,973,773 km (0.094 R)
• M86: 85,155,446 km (0.093 R)
• M87: 88,733,079 km (0.093 R)
• M88: 89,635,304 km (0.118 R)
• M89: 91,296,888 km (0.104 R)
• M90: 92,359,781 km (0.091 R)
• M91: 97,424,716 km (0.099 R)
• M92: 100,694,626 km (0.089 R)
• M93: 101,164,662 km (0.102 R)
• M94: 101,635,447 km (0.03 R)
• M95: 103,525,766 km (0.118 R)
• M96: 105,427,753 km (0.106 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 10,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit