🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.5 AU - 0.52 AU

Year: 161 Days

Day: 46.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,500,624 km

• M1: 103,223 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.5 AU - 0.58 AU

Year: 176 Days

Day: 40.2 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,500,624 km

• M1: 301,589 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.52 AU - 0.8 AU

Year: 237 Days

Day: 28.6 Hours

Environment

Temp: -19 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 9.4

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.71 AU - 3.71 AU

Year: 2547 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,500,624 km

• M1: 259,852 km (0.079 R)
• M2: 410,497 km (0.094 R)
• M3: 748,588 km (0.073 R)
• M4: 907,909 km (0.111 R)
• M5: 1,110,315 km (0.102 R)
• M6: 1,227,899 km (0.069 R)
• M7: 1,361,191 km (0.047 R)
• M8: 1,429,557 km (0.096 R)
• M9: 1,499,270 km (0.113 R)
• M10: 1,606,083 km (0.09 R)
• M11: 1,827,338 km (0.071 R)
• M12: 2,578,020 km (0.12 R)
• M13: 2,678,101 km (0.067 R)
• M14: 3,197,804 km (0.113 R)
• M15: 3,290,106 km (0.063 R)
• M16: 3,414,571 km (0.117 R)
• M17: 3,556,390 km (0.034 R)
• M18: 3,636,126 km (0.091 R)
• M19: 4,126,807 km (0.11 R)
• M20: 4,431,239 km (0.089 R)
• M21: 4,517,108 km (0.08 R)
• M22: 4,638,282 km (0.087 R)
• M23: 4,725,498 km (0.044 R)
• M24: 4,795,659 km (0.061 R)
• M25: 4,883,922 km (0.045 R)
• M26: 5,206,006 km (0.088 R)
• M27: 5,333,164 km (0.105 R)
• M28: 5,424,718 km (0.051 R)
• M29: 5,720,922 km (0.113 R)
• M30: 5,908,667 km (0.112 R)
• M31: 6,098,507 km (0.12 R)
• M32: 6,232,696 km (0.114 R)
• M33: 6,329,187 km (0.033 R)
• M34: 6,503,917 km (0.074 R)
• M35: 6,759,281 km (0.11 R)
• M36: 6,858,314 km (0.115 R)
• M37: 6,997,889 km (0.112 R)
• M38: 7,098,120 km (0.104 R)
• M39: 7,300,077 km (0.117 R)
• M40: 7,771,759 km (0.077 R)
• M41: 8,000,943 km (0.086 R)
• M42: 8,168,941 km (0.095 R)
• M43: 8,253,464 km (0.061 R)
• M44: 8,465,893 km (0.097 R)
• M45: 8,551,313 km (0.09 R)
• M46: 8,852,903 km (0.063 R)
• M47: 8,939,670 km (0.082 R)
• M48: 9,333,710 km (0.083 R)
• M49: 9,755,726 km (0.074 R)
• M50: 10,366,235 km (0.087 R)
• M51: 10,503,715 km (0.099 R)
• M52: 11,269,956 km (0.059 R)
• M53: 11,790,855 km (0.026 R)
• M54: 12,295,449 km (0.083 R)
• M55: 12,465,243 km (0.085 R)
• M56: 12,709,087 km (0.097 R)
• M57: 12,979,261 km (0.116 R)
• M58: 13,102,530 km (0.068 R)
• M59: 14,078,506 km (0.081 R)
• M60: 14,281,510 km (0.102 R)
• M61: 14,357,955 km (0.098 R)
• M62: 14,536,724 km (0.058 R)
• M63: 15,259,432 km (0.11 R)
• M64: 15,415,761 km (0.059 R)
• M65: 15,572,690 km (0.094 R)
• M66: 16,073,094 km (0.08 R)
• M67: 16,365,259 km (0.084 R)
• M68: 16,927,747 km (0.105 R)
• M69: 17,035,607 km (0.074 R)
• M70: 17,143,766 km (0.071 R)
• M71: 17,523,895 km (0.09 R)
• M72: 17,687,704 km (0.084 R)
• M73: 17,769,833 km (0.067 R)
• M74: 17,989,294 km (0.11 R)
• M75: 18,182,125 km (0.05 R)
• M76: 18,347,880 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 8.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.45 AU - 4.95 AU

Year: 4513 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,500,624 km

• M1: 176,525 km (0.066 R)
• M2: 310,116 km (0.112 R)
• M3: 554,709 km (0.042 R)
• M4: 694,284 km (0.089 R)
• M5: 794,215 km (0.099 R)
• M6: 931,845 km (0.097 R)
• M7: 1,031,777 km (0.105 R)
• M8: 1,429,856 km (0.102 R)
• M9: 1,546,393 km (0.109 R)
• M10: 1,612,515 km (0.076 R)
• M11: 1,761,515 km (0.064 R)
• M12: 1,886,878 km (0.115 R)
• M13: 1,971,999 km (0.111 R)
• M14: 2,402,392 km (0.103 R)
• M15: 2,620,506 km (0.093 R)
• M16: 2,732,106 km (0.077 R)
• M17: 2,861,508 km (0.032 R)
• M18: 3,126,595 km (0.05 R)
• M19: 3,347,701 km (0.069 R)
• M20: 3,662,605 km (0.043 R)
• M21: 3,787,668 km (0.049 R)
• M22: 3,877,876 km (0.086 R)
• M23: 4,060,385 km (0.11 R)
• M24: 4,510,077 km (0.041 R)
• M25: 4,838,294 km (0.091 R)
• M26: 4,896,937 km (0.087 R)
• M27: 4,956,028 km (0.09 R)
• M28: 5,074,659 km (0.045 R)
• M29: 5,134,349 km (0.115 R)
• M30: 5,558,758 km (0.103 R)
• M31: 5,889,668 km (0.082 R)
• M32: 6,057,667 km (0.08 R)
• M33: 6,376,759 km (0.12 R)
• M34: 6,462,778 km (0.059 R)
• M35: 6,723,228 km (0.074 R)
• M36: 6,788,751 km (0.099 R)
• M37: 6,987,118 km (0.095 R)
• M38: 7,960,402 km (0.05 R)
• M39: 8,451,233 km (0.118 R)
• M40: 9,048,278 km (0.102 R)
• M41: 10,232,494 km (0.106 R)
• M42: 10,434,601 km (0.087 R)
• M43: 10,612,473 km (0.112 R)
• M44: 10,689,067 km (0.116 R)
• M45: 11,334,283 km (0.092 R)
• M46: 11,595,780 km (0.054 R)
• M47: 11,780,084 km (0.069 R)
• M48: 11,938,957 km (0.069 R)
• M49: 12,446,393 km (0.101 R)
• M50: 13,015,464 km (0.081 R)
• M51: 13,399,631 km (0.102 R)
• M52: 13,482,358 km (0.1 R)
• M53: 13,648,412 km (0.101 R)
• M54: 13,731,738 km (0.093 R)
• M55: 13,843,189 km (0.098 R)
• M56: 14,319,658 km (0.118 R)
• M57: 14,602,547 km (0.093 R)
• M58: 14,659,395 km (0.052 R)
• M59: 14,915,805 km (0.114 R)
• M60: 15,116,266 km (0.118 R)
• M61: 15,346,647 km (0.103 R)
• M62: 15,636,119 km (0.116 R)
• M63: 15,839,722 km (0.114 R)
• M64: 15,898,065 km (0.12 R)
• M65: 16,044,372 km (0.088 R)
• M66: 16,338,182 km (0.097 R)
• M67: 16,456,215 km (0.108 R)
• M68: 16,811,958 km (0.084 R)
• M69: 17,531,075 km (0.041 R)
• M70: 17,955,185 km (0.047 R)
• M71: 18,076,958 km (0.076 R)
• M72: 18,168,512 km (0.114 R)
• M73: 18,875,511 km (0.08 R)
• M74: 18,968,262 km (0.103 R)
• M75: 19,341,359 km (0.099 R)
• M76: 19,748,116 km (0.05 R)
• M77: 20,889,398 km (0.049 R)
• M78: 21,564,982 km (0.111 R)
• M79: 21,726,996 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.4

Radius: 5.8

Gravity: 26.83 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.99 AU - 15.31 AU

Year: 21121 Days

Day: 24 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,500,624 km

• M1: 171,888 km (0.113 R)
• M2: 816,056 km (0.079 R)
• M3: 897,138 km (0.081 R)
• M4: 952,789 km (0.11 R)
• M5: 1,009,636 km (0.106 R)
• M6: 1,604,736 km (0.096 R)
• M7: 2,138,801 km (0.078 R)
• M8: 2,523,417 km (0.084 R)
• M9: 3,709,878 km (0.08 R)
• M10: 5,448,654 km (0.117 R)
• M11: 6,183,628 km (0.081 R)
• M12: 6,291,189 km (0.104 R)
• M13: 6,453,652 km (0.082 R)
• M14: 6,727,566 km (0.064 R)
• M15: 7,117,268 km (0.111 R)
• M16: 7,286,613 km (0.057 R)
• M17: 7,918,814 km (0.049 R)
• M18: 8,152,934 km (0.11 R)
• M19: 8,270,967 km (0.082 R)
• M20: 10,170,561 km (0.07 R)
• M21: 10,425,176 km (0.069 R)
• M22: 10,489,055 km (0.105 R)
• M23: 10,553,232 km (0.109 R)
• M24: 11,398,460 km (0.091 R)
• M25: 11,729,221 km (0.079 R)
• M26: 12,265,081 km (0.072 R)
• M27: 12,468,235 km (0.111 R)
• M28: 13,222,058 km (0.095 R)
• M29: 13,499,861 km (0.117 R)
• M30: 13,779,609 km (0.112 R)
• M31: 13,849,920 km (0.12 R)
• M32: 14,273,731 km (0.107 R)
• M33: 15,134,368 km (0.071 R)
• M34: 17,434,136 km (0.039 R)
• M35: 18,275,923 km (0.102 R)
• M36: 19,681,844 km (0.068 R)
• M37: 21,528,330 km (0.086 R)
• M38: 22,762,064 km (0.088 R)
• M39: 25,039,841 km (0.061 R)
• M40: 25,297,449 km (0.117 R)
• M41: 26,598,202 km (0.072 R)
• M42: 27,036,674 km (0.1 R)
• M43: 27,743,224 km (0.097 R)
• M44: 28,276,990 km (0.097 R)
• M45: 31,550,490 km (0.105 R)
• M46: 31,921,493 km (0.073 R)
• M47: 33,988,038 km (0.088 R)
• M48: 34,463,759 km (0.072 R)
• M49: 34,941,575 km (0.111 R)
• M50: 35,037,467 km (0.089 R)
• M51: 37,265,877 km (0.105 R)
• M52: 37,756,259 km (0.09 R)
• M53: 38,942,121 km (0.027 R)
• M54: 39,639,397 km (0.064 R)
• M55: 40,340,861 km (0.111 R)
• M56: 42,572,113 km (0.069 R)
• M57: 42,674,438 km (0.109 R)
• M58: 42,776,913 km (0.058 R)
• M59: 46,835,802 km (0.116 R)
• M60: 47,153,099 km (0.045 R)
• M61: 48,429,319 km (0.08 R)
• M62: 48,964,430 km (0.041 R)
• M63: 49,824,768 km (0.114 R)
• M64: 50,040,637 km (0.079 R)
• M65: 50,148,647 km (0.115 R)
• M66: 50,364,966 km (0.108 R)
• M67: 52,435,400 km (0.106 R)
• M68: 53,315,335 km (0.046 R)
• M69: 53,536,141 km (0.1 R)
• M70: 53,757,247 km (0.103 R)
• M71: 53,978,652 km (0.083 R)
• M72: 57,561,820 km (0.095 R)
• M73: 58,583,274 km (0.062 R)
• M74: 58,697,118 km (0.083 R)
• M75: 58,925,105 km (0.085 R)
• M76: 61,567,752 km (0.102 R)
• M77: 62,263,531 km (0.05 R)
• M78: 62,496,006 km (0.05 R)
• M79: 64,014,275 km (0.068 R)
• M80: 65,426,479 km (0.101 R)
• M81: 65,781,026 km (0.069 R)
• M82: 65,899,358 km (0.079 R)
• M83: 66,136,321 km (0.099 R)
• M84: 74,235,400 km (0.114 R)
• M85: 74,358,519 km (0.106 R)
• M86: 75,842,680 km (0.048 R)
• M87: 76,712,891 km (0.061 R)
• M88: 76,837,356 km (0.114 R)
• M89: 80,479,615 km (0.111 R)
• M90: 81,113,162 km (0.104 R)
• M91: 83,151,882 km (0.104 R)
• M92: 83,536,049 km (0.117 R)
• M93: 84,306,030 km (0.085 R)
• M94: 85,207,506 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit