🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.54 AU - 0.68 AU

Year: 171 Days

Day: 13.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 156.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,256,822 km

• M1: 158,574 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.6 AU - 1.68 AU

Year: 752 Days

Day: 47 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.5 AU - 2.6 AU

Year: 1458 Days

Day: 37.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,256,822 km

• M1: 162,762 km (0.078 R)
• M2: 1,310,777 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.24 AU - 3.2 AU

Year: 1607 Days

Day: 34 Hours

Environment

Temp: -92 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,256,822 km

• M1: 2,009,698 km (0.043 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.94 AU - 3.38 AU

Year: 2012 Days

Day: 26.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 37.6 °

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: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.41 AU - 3.65 AU

Year: 2375 Days

Day: 20.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.3

Radius: 10.9

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.36 AU - 5.46 AU

Year: 4507 Days

Day: 7.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,256,822 km

• M1: 142,417 km (0.088 R)
• M2: 312,660 km (0.07 R)
• M3: 493,972 km (0.079 R)
• M4: 604,675 km (0.096 R)
• M5: 724,802 km (0.077 R)
• M6: 829,670 km (0.062 R)
• M7: 1,108,969 km (0.042 R)
• M8: 1,190,500 km (0.097 R)
• M9: 1,316,760 km (0.094 R)
• M10: 1,477,279 km (0.12 R)
• M11: 1,552,527 km (0.105 R)
• M12: 1,660,088 km (0.053 R)
• M13: 1,754,484 km (0.083 R)
• M14: 2,065,199 km (0.103 R)
• M15: 2,166,925 km (0.064 R)
• M16: 2,235,890 km (0.05 R)
• M17: 2,375,913 km (0.04 R)
• M18: 2,536,881 km (0.043 R)
• M19: 2,945,881 km (0.058 R)
• M20: 3,061,072 km (0.056 R)
• M21: 3,236,849 km (0.097 R)
• M22: 3,639,267 km (0.097 R)
• M23: 3,783,929 km (0.038 R)
• M24: 3,951,777 km (0.108 R)
• M25: 4,294,656 km (0.088 R)
• M26: 4,849,664 km (0.055 R)
• M27: 4,917,880 km (0.108 R)
• M28: 5,286,789 km (0.117 R)
• M29: 5,451,047 km (0.045 R)
• M30: 5,617,101 km (0.05 R)
• M31: 5,760,715 km (0.112 R)
• M32: 5,832,971 km (0.118 R)
• M33: 5,978,380 km (0.104 R)
• M34: 6,100,601 km (0.109 R)
• M35: 6,322,604 km (0.076 R)
• M36: 7,159,305 km (0.11 R)
• M37: 7,762,933 km (0.064 R)
• M38: 8,165,501 km (0.06 R)
• M39: 8,328,413 km (0.119 R)
• M40: 8,574,950 km (0.113 R)
• M41: 8,991,131 km (0.094 R)
• M42: 9,075,056 km (0.104 R)
• M43: 9,470,742 km (0.117 R)
• M44: 10,278,870 km (0.111 R)
• M45: 10,513,888 km (0.097 R)
• M46: 10,780,322 km (0.117 R)
• M47: 11,350,290 km (0.095 R)
• M48: 11,837,829 km (0.069 R)
• M49: 11,991,616 km (0.11 R)
• M50: 12,115,034 km (0.109 R)
• M51: 12,550,663 km (0.075 R)
• M52: 13,023,093 km (0.1 R)
• M53: 13,501,357 km (0.091 R)
• M54: 13,888,068 km (0.036 R)
• M55: 14,804,804 km (0.088 R)
• M56: 15,808,605 km (0.093 R)
• M57: 15,910,182 km (0.058 R)
• M58: 17,007,184 km (0.105 R)
• M59: 17,076,597 km (0.118 R)
• M60: 17,705,357 km (0.07 R)
• M61: 18,057,959 km (0.046 R)
• M62: 19,237,837 km (0.108 R)
• M63: 19,346,296 km (0.098 R)
• M64: 20,405,598 km (0.104 R)
• M65: 20,516,301 km (0.082 R)
• M66: 20,923,805 km (0.091 R)
• M67: 21,035,405 km (0.085 R)
• M68: 23,231,652 km (0.1 R)
• M69: 24,122,657 km (0.112 R)
• M70: 24,395,972 km (0.111 R)
• M71: 25,024,732 km (0.093 R)
• M72: 25,619,084 km (0.119 R)
• M73: 26,781,310 km (0.103 R)
• M74: 26,862,093 km (0.113 R)
• M75: 27,064,349 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.5

Radius: 8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.32 AU - 18.66 AU

Year: 20786 Days

Day: 24.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 152.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,256,822 km

• M1: 134,638 km (0.111 R)
• M2: 381,175 km (0.092 R)
• M3: 473,627 km (0.087 R)
• M4: 822,639 km (0.07 R)
• M5: 972,087 km (0.057 R)
• M6: 1,130,511 km (0.091 R)
• M7: 1,442,871 km (0.1 R)
• M8: 2,317,869 km (0.058 R)
• M9: 2,939,299 km (0.042 R)
• M10: 3,092,786 km (0.065 R)
• M11: 3,407,690 km (0.105 R)
• M12: 3,650,637 km (0.075 R)
• M13: 3,857,531 km (0.112 R)
• M14: 3,983,343 km (0.063 R)
• M15: 4,369,455 km (0.103 R)
• M16: 4,456,969 km (0.096 R)
• M17: 4,544,933 km (0.068 R)
• M18: 4,633,644 km (0.114 R)
• M19: 5,177,283 km (0.111 R)
• M20: 5,409,908 km (0.118 R)
• M21: 6,423,583 km (0.07 R)
• M22: 7,234,703 km (0.059 R)
• M23: 7,810,954 km (0.104 R)
• M24: 7,970,724 km (0.072 R)
• M25: 8,510,922 km (0.107 R)
• M26: 9,740,766 km (0.081 R)
• M27: 11,444,985 km (0.028 R)
• M28: 11,748,070 km (0.075 R)
• M29: 14,331,326 km (0.106 R)
• M30: 14,789,395 km (0.106 R)
• M31: 14,855,218 km (0.06 R)
• M32: 15,318,822 km (0.119 R)
• M33: 17,081,683 km (0.115 R)
• M34: 18,551,782 km (0.12 R)
• M35: 20,647,648 km (0.103 R)
• M36: 22,741,420 km (0.072 R)
• M37: 23,122,445 km (0.112 R)
• M38: 23,890,630 km (0.091 R)
• M39: 24,511,312 km (0.03 R)
• M40: 25,847,670 km (0.12 R)
• M41: 26,165,565 km (0.085 R)
• M42: 26,404,772 km (0.053 R)
• M43: 27,207,514 km (0.061 R)
• M44: 28,426,737 km (0.096 R)
• M45: 31,339,856 km (0.106 R)
• M46: 33,651,293 km (0.076 R)
• M47: 33,911,593 km (0.117 R)
• M48: 34,433,989 km (0.06 R)
• M49: 34,783,749 km (0.069 R)
• M50: 34,871,413 km (0.094 R)
• M51: 36,105,745 km (0.095 R)
• M52: 38,980,717 km (0.113 R)
• M53: 39,527,797 km (0.109 R)
• M54: 44,470,510 km (0.092 R)
• M55: 45,137,717 km (0.116 R)
• M56: 46,192,980 km (0.113 R)
• M57: 48,034,530 km (0.117 R)
• M58: 48,327,592 km (0.105 R)
• M59: 50,792,067 km (0.096 R)
• M60: 51,789,287 km (0.084 R)
• M61: 52,692,260 km (0.087 R)
• M62: 53,398,212 km (0.079 R)
• M63: 53,803,024 km (0.086 R)
• M64: 54,107,306 km (0.082 R)
• M65: 54,513,913 km (0.102 R)
• M66: 54,717,516 km (0.114 R)
• M67: 54,819,541 km (0.105 R)
• M68: 56,562,057 km (0.072 R)
• M69: 57,388,286 km (0.11 R)
• M70: 57,491,808 km (0.054 R)
• M71: 59,262,000 km (0.03 R)
• M72: 59,681,023 km (0.104 R)
• M73: 61,155,610 km (0.028 R)
• M74: 62,109,894 km (0.069 R)
• M75: 62,429,136 km (0.038 R)
• M76: 64,355,658 km (0.081 R)
• M77: 65,759,035 km (0.066 R)
• M78: 66,954,472 km (0.074 R)
• M79: 67,828,423 km (0.038 R)
• M80: 68,266,894 km (0.119 R)
• M81: 68,596,159 km (0.071 R)
• M82: 69,036,276 km (0.114 R)
• M83: 69,477,141 km (0.103 R)
• M84: 72,254,276 km (0.098 R)
• M85: 72,702,022 km (0.11 R)
• M86: 72,926,269 km (0.076 R)
• M87: 73,600,208 km (0.079 R)
• M88: 75,294,104 km (0.099 R)
• M89: 75,521,044 km (0.046 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.1

Radius: 8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.69 AU - 17.79 AU

Year: 22366 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,256,822 km

• M1: 259,403 km (0.108 R)
• M2: 334,950 km (0.037 R)
• M3: 493,374 km (0.108 R)
• M4: 551,867 km (0.093 R)
• M5: 742,903 km (0.093 R)
• M6: 906,264 km (0.038 R)
• M7: 1,407,267 km (0.106 R)
• M8: 1,611,319 km (0.112 R)
• M9: 1,856,210 km (0.041 R)
• M10: 2,080,308 km (0.086 R)
• M11: 2,145,981 km (0.07 R)
• M12: 2,381,299 km (0.09 R)
• M13: 2,696,202 km (0.115 R)
• M14: 3,099,069 km (0.091 R)
• M15: 3,288,460 km (0.049 R)
• M16: 4,717,569 km (0.078 R)
• M17: 5,291,725 km (0.114 R)
• M18: 6,994,000 km (0.108 R)
• M19: 7,393,576 km (0.097 R)
• M20: 8,636,435 km (0.116 R)
• M21: 9,173,341 km (0.093 R)
• M22: 10,676,202 km (0.078 R)
• M23: 10,962,682 km (0.088 R)
• M24: 11,368,241 km (0.076 R)
• M25: 12,015,551 km (0.069 R)
• M26: 12,253,861 km (0.11 R)
• M27: 12,433,528 km (0.046 R)
• M28: 12,553,954 km (0.025 R)
• M29: 12,614,242 km (0.052 R)
• M30: 13,468,745 km (0.083 R)
• M31: 13,840,645 km (0.085 R)
• M32: 13,902,878 km (0.1 R)
• M33: 14,153,155 km (0.118 R)
• M34: 14,848,935 km (0.118 R)
• M35: 15,750,412 km (0.114 R)
• M36: 16,273,556 km (0.11 R)
• M37: 16,603,419 km (0.102 R)
• M38: 17,002,247 km (0.051 R)
• M39: 17,471,386 km (0.078 R)
• M40: 18,149,064 km (0.105 R)
• M41: 18,628,525 km (0.092 R)
• M42: 20,021,281 km (0.061 R)
• M43: 20,233,112 km (0.075 R)
• M44: 20,659,017 km (0.093 R)
• M45: 22,538,266 km (0.115 R)
• M46: 25,764,194 km (0.056 R)
• M47: 26,380,089 km (0.108 R)
• M48: 28,415,218 km (0.11 R)
• M49: 29,451,632 km (0.101 R)
• M50: 29,772,968 km (0.076 R)
• M51: 32,634,177 km (0.054 R)
• M52: 34,055,207 km (0.079 R)
• M53: 34,815,763 km (0.1 R)
• M54: 35,325,892 km (0.12 R)
• M55: 35,838,414 km (0.096 R)
• M56: 36,181,591 km (0.086 R)
• M57: 36,611,984 km (0.049 R)
• M58: 38,701,418 km (0.08 R)
• M59: 38,965,309 km (0.103 R)
• M60: 39,141,535 km (0.107 R)
• M61: 41,457,011 km (0.074 R)
• M62: 42,178,372 km (0.045 R)
• M63: 42,540,548 km (0.106 R)
• M64: 44,183,282 km (0.047 R)
• M65: 48,190,860 km (0.12 R)
• M66: 48,380,101 km (0.089 R)
• M67: 49,520,486 km (0.031 R)
• M68: 49,711,522 km (0.078 R)
• M69: 50,477,613 km (0.102 R)
• M70: 50,669,846 km (0.045 R)
• M71: 51,634,303 km (0.114 R)
• M72: 53,777,293 km (0.103 R)
• M73: 54,170,137 km (0.087 R)
• M74: 54,268,423 km (0.106 R)
• M75: 54,662,464 km (0.114 R)
• M76: 54,958,518 km (0.105 R)
• M77: 55,949,304 km (0.099 R)
• M78: 57,146,087 km (0.112 R)
• M79: 57,647,240 km (0.103 R)
• M80: 58,149,740 km (0.096 R)
• M81: 59,564,786 km (0.025 R)
• M82: 59,666,363 km (0.071 R)
• M83: 61,503,275 km (0.039 R)
• M84: 62,119,618 km (0.088 R)
• M85: 62,325,614 km (0.052 R)
• M86: 62,841,428 km (0.072 R)
• M87: 62,944,800 km (0.114 R)
• M88: 64,918,894 km (0.102 R)
• M89: 66,386,449 km (0.07 R)
• M90: 66,702,399 km (0.107 R)
• M91: 66,807,716 km (0.088 R)
• M92: 67,864,924 km (0.058 R)
• M93: 70,639,367 km (0.089 R)
• M94: 71,932,341 km (0.026 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 13,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit