🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.23 AU - 1.23 AU

Year: 484 Days

Day: 21.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,696,272 km

• M1: 162,164 km (0.035 R)
• M2: 720,763 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.38 AU - 1.46 AU

Year: 600 Days

Day: 47.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.97 AU - 2.07 AU

Year: 1019 Days

Day: 36.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,696,272 km

• M1: 552,465 km (0.101 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.7

Radius: 8.7

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.31 AU - 11.15 AU

Year: 9948 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,696,272 km

• M1: 215,421 km (0.037 R)
• M2: 299,495 km (0.072 R)
• M3: 617,241 km (0.064 R)
• M4: 682,166 km (0.04 R)
• M5: 784,342 km (0.101 R)
• M6: 1,481,019 km (0.084 R)
• M7: 2,808,700 km (0.096 R)
• M8: 3,323,167 km (0.083 R)
• M9: 3,591,396 km (0.027 R)
• M10: 3,682,352 km (0.1 R)
• M11: 3,835,839 km (0.026 R)
• M12: 3,991,271 km (0.098 R)
• M13: 4,405,358 km (0.11 R)
• M14: 5,001,506 km (0.074 R)
• M15: 5,343,486 km (0.104 R)
• M16: 5,693,246 km (0.069 R)
• M17: 6,086,539 km (0.065 R)
• M18: 6,637,059 km (0.102 R)
• M19: 7,088,994 km (0.085 R)
• M20: 8,302,083 km (0.089 R)
• M21: 8,666,205 km (0.095 R)
• M22: 8,911,844 km (0.113 R)
• M23: 9,662,676 km (0.11 R)
• M24: 9,789,834 km (0.116 R)
• M25: 10,870,529 km (0.111 R)
• M26: 11,358,069 km (0.086 R)
• M27: 12,354,241 km (0.106 R)
• M28: 12,446,244 km (0.104 R)
• M29: 12,816,349 km (0.104 R)
• M30: 13,002,748 km (0.034 R)
• M31: 13,284,141 km (0.106 R)
• M32: 14,140,140 km (0.094 R)
• M33: 14,720,730 km (0.12 R)
• M34: 16,005,327 km (0.074 R)
• M35: 16,357,330 km (0.111 R)
• M36: 16,813,604 km (0.045 R)
• M37: 17,017,655 km (0.1 R)
• M38: 17,480,062 km (0.055 R)
• M39: 18,364,485 km (0.07 R)
• M40: 18,469,503 km (0.116 R)
• M41: 18,838,710 km (0.033 R)
• M42: 19,210,311 km (0.083 R)
• M43: 19,852,984 km (0.091 R)
• M44: 20,068,704 km (0.11 R)
• M45: 21,159,272 km (0.073 R)
• M46: 21,822,889 km (0.093 R)
• M47: 22,831,029 km (0.089 R)
• M48: 23,057,221 km (0.091 R)
• M49: 23,170,466 km (0.034 R)
• M50: 23,568,546 km (0.085 R)
• M51: 24,834,443 km (0.08 R)
• M52: 25,300,291 km (0.101 R)
• M53: 25,886,565 km (0.109 R)
• M54: 26,063,390 km (0.035 R)
• M55: 27,913,317 km (0.11 R)
• M56: 28,094,630 km (0.101 R)
• M57: 28,336,978 km (0.115 R)
• M58: 28,458,302 km (0.108 R)
• M59: 28,762,584 km (0.039 R)
• M60: 29,006,878 km (0.064 R)
• M61: 29,067,913 km (0.045 R)
• M62: 29,374,439 km (0.048 R)
• M63: 29,743,647 km (0.043 R)
• M64: 30,238,218 km (0.111 R)
• M65: 30,362,234 km (0.108 R)
• M66: 31,235,587 km (0.085 R)
• M67: 31,801,366 km (0.094 R)
• M68: 32,053,887 km (0.057 R)
• M69: 32,497,445 km (0.066 R)
• M70: 34,227,095 km (0.114 R)
• M71: 34,421,124 km (0.109 R)
• M72: 34,550,675 km (0.094 R)
• M73: 35,527,699 km (0.069 R)
• M74: 38,646,964 km (0.117 R)
• M75: 38,983,859 km (0.076 R)
• M76: 39,457,336 km (0.1 R)
• M77: 39,728,707 km (0.051 R)
• M78: 40,751,806 km (0.101 R)
• M79: 41,026,169 km (0.071 R)
• M80: 41,714,618 km (0.104 R)
• M81: 41,783,732 km (0.096 R)
• M82: 41,852,847 km (0.115 R)
• M83: 42,615,347 km (0.055 R)
• M84: 43,662,532 km (0.11 R)
• M85: 44,083,800 km (0.064 R)
• M86: 44,718,244 km (0.096 R)
• M87: 45,924,901 km (0.049 R)
• M88: 46,138,826 km (0.08 R)
• M89: 46,568,022 km (0.091 R)
• M90: 46,711,337 km (0.043 R)
• M91: 46,926,608 km (0.079 R)
• M92: 47,286,092 km (0.111 R)
• M93: 48,297,523 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.5

Radius: 14.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.02 AU - 11.5 AU

Year: 10817 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,696,272 km

• M1: 193,729 km (0.112 R)
• M2: 588,817 km (0.103 R)
• M3: 864,526 km (0.107 R)
• M4: 959,970 km (0.095 R)
• M5: 1,183,918 km (0.115 R)
• M6: 1,380,639 km (0.068 R)
• M7: 1,494,782 km (0.063 R)
• M8: 1,588,729 km (0.101 R)
• M9: 1,684,771 km (0.105 R)
• M10: 1,807,591 km (0.054 R)
• M11: 1,908,270 km (0.07 R)
• M12: 2,089,134 km (0.089 R)
• M13: 2,609,436 km (0.101 R)
• M14: 2,929,276 km (0.104 R)
• M15: 3,231,164 km (0.03 R)
• M16: 3,735,459 km (0.04 R)
• M17: 3,865,609 km (0.109 R)
• M18: 3,964,194 km (0.112 R)
• M19: 4,163,907 km (0.059 R)
• M20: 4,818,398 km (0.105 R)
• M21: 4,960,366 km (0.112 R)
• M22: 5,321,495 km (0.061 R)
• M23: 5,728,701 km (0.117 R)
• M24: 6,378,105 km (0.109 R)
• M25: 7,172,171 km (0.066 R)
• M26: 7,498,593 km (0.112 R)
• M27: 9,115,148 km (0.03 R)
• M28: 9,335,805 km (0.12 R)
• M29: 9,647,716 km (0.045 R)
• M30: 9,827,383 km (0.038 R)
• M31: 10,373,416 km (0.092 R)
• M32: 10,789,447 km (0.057 R)
• M33: 11,163,891 km (0.049 R)
• M34: 12,070,155 km (0.095 R)
• M35: 12,654,933 km (0.107 R)
• M36: 13,700,323 km (0.12 R)
• M37: 15,293,989 km (0.074 R)
• M38: 16,032,853 km (0.103 R)
• M39: 16,729,530 km (0.084 R)
• M40: 17,545,437 km (0.06 R)
• M41: 17,875,599 km (0.102 R)
• M42: 18,096,705 km (0.104 R)
• M43: 19,159,747 km (0.101 R)
• M44: 19,784,468 km (0.118 R)
• M45: 20,300,730 km (0.058 R)
• M46: 21,287,777 km (0.083 R)
• M47: 22,112,360 km (0.118 R)
• M48: 23,187,820 km (0.089 R)
• M49: 23,975,303 km (0.093 R)
• M50: 24,709,978 km (0.073 R)
• M51: 25,514,066 km (0.066 R)
• M52: 26,389,812 km (0.118 R)
• M53: 27,402,740 km (0.056 R)
• M54: 27,849,738 km (0.083 R)
• M55: 28,042,121 km (0.077 R)
• M56: 28,492,710 km (0.116 R)
• M57: 30,450,946 km (0.094 R)
• M58: 31,713,552 km (0.112 R)
• M59: 32,182,990 km (0.094 R)
• M60: 32,587,203 km (0.05 R)
• M61: 32,722,290 km (0.062 R)
• M62: 33,537,000 km (0.114 R)
• M63: 33,946,898 km (0.086 R)
• M64: 34,909,561 km (0.079 R)
• M65: 35,811,636 km (0.04 R)
• M66: 38,206,847 km (0.08 R)
• M67: 38,420,772 km (0.096 R)
• M68: 38,778,012 km (0.032 R)
• M69: 38,921,177 km (0.109 R)
• M70: 40,218,191 km (0.071 R)
• M71: 41,236,653 km (0.074 R)
• M72: 43,150,608 km (0.077 R)
• M73: 44,043,708 km (0.084 R)
• M74: 45,168,683 km (0.045 R)
• M75: 45,999,700 km (0.106 R)
• M76: 46,531,221 km (0.102 R)
• M77: 46,683,362 km (0.067 R)
• M78: 48,909,229 km (0.04 R)
• M79: 51,641,335 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.3

Radius: 11.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.17 AU - 13.95 AU

Year: 14858 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,696,272 km

• M1: 182,958 km (0.12 R)
• M2: 264,938 km (0.081 R)
• M3: 438,920 km (0.114 R)
• M4: 623,075 km (0.115 R)
• M5: 797,506 km (0.053 R)
• M6: 1,132,306 km (0.07 R)
• M7: 1,282,951 km (0.091 R)
• M8: 1,486,704 km (0.074 R)
• M9: 1,652,757 km (0.113 R)
• M10: 1,800,111 km (0.086 R)
• M11: 2,081,654 km (0.115 R)
• M12: 2,460,735 km (0.116 R)
• M13: 2,544,959 km (0.064 R)
• M14: 2,803,165 km (0.092 R)
• M15: 2,891,278 km (0.118 R)
• M16: 3,724,837 km (0.065 R)
• M17: 3,821,926 km (0.074 R)
• M18: 4,354,196 km (0.089 R)
• M19: 4,839,042 km (0.111 R)
• M20: 5,450,898 km (0.119 R)
• M21: 5,710,001 km (0.084 R)
• M22: 5,935,445 km (0.082 R)
• M23: 6,866,093 km (0.107 R)
• M24: 7,226,924 km (0.101 R)
• M25: 8,261,243 km (0.075 R)
• M26: 10,283,208 km (0.116 R)
• M27: 11,396,216 km (0.115 R)
• M28: 14,443,974 km (0.116 R)
• M29: 14,546,299 km (0.061 R)
• M30: 15,373,425 km (0.106 R)
• M31: 15,634,922 km (0.052 R)
• M32: 16,003,681 km (0.094 R)
• M33: 16,482,095 km (0.108 R)
• M34: 16,965,147 km (0.108 R)
• M35: 18,165,520 km (0.095 R)
• M36: 18,331,274 km (0.106 R)
• M37: 18,999,678 km (0.098 R)
• M38: 19,224,224 km (0.085 R)
• M39: 19,562,614 km (0.092 R)
• M40: 20,474,862 km (0.098 R)
• M41: 21,226,292 km (0.086 R)
• M42: 21,927,757 km (0.108 R)
• M43: 22,458,979 km (0.051 R)
• M44: 22,696,540 km (0.105 R)
• M45: 22,994,539 km (0.114 R)
• M46: 23,654,715 km (0.077 R)
• M47: 24,017,340 km (0.091 R)
• M48: 25,982,757 km (0.085 R)
• M49: 26,357,050 km (0.083 R)
• M50: 27,237,284 km (0.098 R)
• M51: 28,319,027 km (0.079 R)
• M52: 28,447,232 km (0.111 R)
• M53: 29,350,055 km (0.074 R)
• M54: 29,804,982 km (0.076 R)
• M55: 31,448,614 km (0.089 R)
• M56: 31,581,307 km (0.036 R)
• M57: 33,324,272 km (0.116 R)
• M58: 34,071,065 km (0.112 R)
• M59: 34,549,030 km (0.042 R)
• M60: 36,274,641 km (0.068 R)
• M61: 37,042,677 km (0.068 R)
• M62: 38,382,026 km (0.099 R)
• M63: 39,880,848 km (0.12 R)
• M64: 40,024,462 km (0.056 R)
• M65: 41,253,258 km (0.101 R)
• M66: 41,689,785 km (0.058 R)
• M67: 43,525,500 km (0.059 R)
• M68: 45,162,700 km (0.114 R)
• M69: 45,237,648 km (0.116 R)
• M70: 47,656,047 km (0.093 R)
• M71: 48,650,424 km (0.087 R)
• M72: 48,804,061 km (0.118 R)
• M73: 50,737,763 km (0.089 R)
• M74: 50,971,435 km (0.115 R)
• M75: 51,439,976 km (0.064 R)
• M76: 52,145,330 km (0.11 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit