🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.03 AU

Year: 293 Days

Day: 20.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1 AU - 1.04 AU

Year: 392 Days

Day: 16.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.21 AU - 1.33 AU

Year: 545 Days

Day: 31 Hours

Environment

Temp: -25 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,840,935 km

• M1: 994,078 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.1

Radius: 10.4

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.59 AU - 5.01 AU

Year: 3395 Days

Day: 9.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,840,935 km

• M1: 130,150 km (0.11 R)
• M2: 239,656 km (0.068 R)
• M3: 310,565 km (0.098 R)
• M4: 796,908 km (0.097 R)
• M5: 873,652 km (0.081 R)
• M6: 988,094 km (0.112 R)
• M7: 1,375,552 km (0.069 R)
• M8: 1,565,691 km (0.073 R)
• M9: 1,692,550 km (0.088 R)
• M10: 1,764,507 km (0.113 R)
• M11: 1,941,780 km (0.074 R)
• M12: 2,047,995 km (0.072 R)
• M13: 2,443,083 km (0.094 R)
• M14: 3,001,083 km (0.041 R)
• M15: 3,376,574 km (0.113 R)
• M16: 3,560,729 km (0.093 R)
• M17: 4,231,226 km (0.079 R)
• M18: 4,330,110 km (0.073 R)
• M19: 4,611,504 km (0.059 R)
• M20: 4,754,370 km (0.08 R)
• M21: 4,878,087 km (0.061 R)
• M22: 5,107,720 km (0.11 R)
• M23: 5,192,093 km (0.092 R)
• M24: 5,319,551 km (0.102 R)
• M25: 5,512,682 km (0.077 R)
• M26: 5,773,879 km (0.119 R)
• M27: 6,558,670 km (0.099 R)
• M28: 6,882,100 km (0.074 R)
• M29: 7,592,541 km (0.052 R)
• M30: 7,907,743 km (0.083 R)
• M31: 8,054,649 km (0.117 R)
• M32: 8,425,801 km (0.115 R)
• M33: 8,525,882 km (0.115 R)
• M34: 8,752,223 km (0.041 R)
• M35: 9,006,091 km (0.067 R)
• M36: 9,236,621 km (0.089 R)
• M37: 9,521,007 km (0.105 R)
• M38: 10,284,854 km (0.083 R)
• M39: 10,445,223 km (0.095 R)
• M40: 10,525,856 km (0.099 R)
• M41: 11,040,921 km (0.115 R)
• M42: 11,260,232 km (0.116 R)
• M43: 11,425,687 km (0.079 R)
• M44: 11,731,016 km (0.044 R)
• M45: 11,814,791 km (0.097 R)
• M46: 12,180,109 km (0.116 R)
• M47: 12,463,597 km (0.108 R)
• M48: 13,153,094 km (0.038 R)
• M49: 13,707,653 km (0.116 R)
• M50: 14,210,302 km (0.04 R)
• M51: 14,418,991 km (0.025 R)
• M52: 14,568,738 km (0.066 R)
• M53: 14,749,153 km (0.047 R)
• M54: 15,386,291 km (0.092 R)
• M55: 15,539,329 km (0.07 R)
• M56: 15,939,504 km (0.06 R)
• M57: 16,718,759 km (0.114 R)
• M58: 17,065,676 km (0.094 R)
• M59: 17,702,215 km (0.093 R)
• M60: 18,476,534 km (0.086 R)
• M61: 18,933,256 km (0.055 R)
• M62: 19,492,902 km (0.053 R)
• M63: 19,824,710 km (0.119 R)
• M64: 20,058,083 km (0.089 R)
• M65: 20,729,777 km (0.057 R)
• M66: 20,966,590 km (0.092 R)
• M67: 21,034,508 km (0.057 R)
• M68: 21,614,050 km (0.083 R)
• M69: 21,854,155 km (0.114 R)
• M70: 21,957,377 km (0.085 R)
• M71: 22,026,342 km (0.095 R)
• M72: 22,268,092 km (0.086 R)
• M73: 22,406,470 km (0.061 R)
• M74: 22,545,297 km (0.104 R)
• M75: 23,348,936 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.92 AU - 6.94 AU

Year: 6209 Days

Day: 11.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,840,935 km

• M1: 115,938 km (0.048 R)
• M2: 219,759 km (0.11 R)
• M3: 313,707 km (0.114 R)
• M4: 391,797 km (0.097 R)
• M5: 496,216 km (0.112 R)
• M6: 591,360 km (0.12 R)
• M7: 746,493 km (0.109 R)
• M8: 927,058 km (0.09 R)
• M9: 1,097,151 km (0.038 R)
• M10: 1,385,127 km (0.069 R)
• M11: 1,453,942 km (0.118 R)
• M12: 1,711,400 km (0.095 R)
• M13: 2,014,635 km (0.092 R)
• M14: 2,335,073 km (0.112 R)
• M15: 2,434,257 km (0.065 R)
• M16: 2,792,992 km (0.079 R)
• M17: 3,315,687 km (0.042 R)
• M18: 3,849,004 km (0.114 R)
• M19: 4,165,852 km (0.115 R)
• M20: 4,368,108 km (0.079 R)
• M21: 4,429,443 km (0.036 R)
• M22: 5,582,245 km (0.092 R)
• M23: 5,648,965 km (0.097 R)
• M24: 5,715,835 km (0.069 R)
• M25: 6,191,856 km (0.113 R)
• M26: 6,539,671 km (0.108 R)
• M27: 6,822,560 km (0.102 R)
• M28: 6,893,919 km (0.112 R)
• M29: 7,596,281 km (0.07 R)
• M30: 7,943,647 km (0.077 R)
• M31: 8,094,142 km (0.093 R)
• M32: 8,220,253 km (0.118 R)
• M33: 8,808,622 km (0.096 R)
• M34: 8,990,533 km (0.116 R)
• M35: 10,080,204 km (0.107 R)
• M36: 10,297,719 km (0.108 R)
• M37: 10,599,308 km (0.099 R)
• M38: 10,875,915 km (0.085 R)
• M39: 11,920,407 km (0.1 R)
• M40: 12,440,110 km (0.107 R)
• M41: 12,702,654 km (0.114 R)
• M42: 12,761,297 km (0.117 R)
• M43: 13,891,808 km (0.117 R)
• M44: 14,073,270 km (0.119 R)
• M45: 14,285,998 km (0.086 R)
• M46: 14,377,403 km (0.093 R)
• M47: 15,427,729 km (0.111 R)
• M48: 15,962,242 km (0.052 R)
• M49: 16,215,811 km (0.119 R)
• M50: 16,279,390 km (0.093 R)
• M51: 16,470,726 km (0.12 R)
• M52: 16,534,753 km (0.096 R)
• M53: 16,855,641 km (0.098 R)
• M54: 16,952,431 km (0.054 R)
• M55: 17,276,011 km (0.055 R)
• M56: 17,373,549 km (0.113 R)
• M57: 17,471,236 km (0.115 R)
• M58: 17,863,781 km (0.079 R)
• M59: 18,159,985 km (0.081 R)
• M60: 18,358,501 km (0.108 R)
• M61: 18,424,773 km (0.028 R)
• M62: 18,590,976 km (0.087 R)
• M63: 18,991,599 km (0.068 R)
• M64: 19,159,448 km (0.113 R)
• M65: 19,361,555 km (0.084 R)
• M66: 19,937,806 km (0.103 R)
• M67: 20,006,022 km (0.118 R)
• M68: 20,142,605 km (0.098 R)
• M69: 20,313,745 km (0.047 R)
• M70: 20,554,149 km (0.106 R)
• M71: 20,760,893 km (0.119 R)
• M72: 21,072,506 km (0.057 R)
• M73: 21,350,758 km (0.115 R)
• M74: 21,735,224 km (0.111 R)
• M75: 22,228,000 km (0.072 R)
• M76: 22,688,911 km (0.115 R)
• M77: 22,974,044 km (0.026 R)
• M78: 23,620,157 km (0.038 R)
• M79: 24,235,753 km (0.116 R)

Asteroid Belt

Center: 7.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 12.8

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.61 AU - 9.11 AU

Year: 9205 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,840,935 km

• M1: 180,116 km (0.066 R)
• M2: 260,151 km (0.085 R)
• M3: 353,949 km (0.07 R)
• M4: 511,176 km (0.095 R)
• M5: 606,919 km (0.087 R)
• M6: 750,533 km (0.076 R)
• M7: 981,811 km (0.03 R)
• M8: 1,203,964 km (0.108 R)
• M9: 1,304,493 km (0.117 R)
• M10: 1,514,529 km (0.094 R)
• M11: 1,679,685 km (0.117 R)
• M12: 1,774,081 km (0.092 R)
• M13: 2,028,248 km (0.075 R)
• M14: 2,357,662 km (0.109 R)
• M15: 2,550,644 km (0.116 R)
• M16: 2,638,158 km (0.105 R)
• M17: 2,861,508 km (0.087 R)
• M18: 3,114,328 km (0.05 R)
• M19: 3,642,110 km (0.08 R)
• M20: 3,916,771 km (0.08 R)
• M21: 4,018,348 km (0.091 R)
• M22: 4,835,153 km (0.107 R)
• M23: 5,559,506 km (0.095 R)
• M24: 5,818,310 km (0.085 R)
• M25: 7,547,512 km (0.063 R)
• M26: 7,770,263 km (0.088 R)
• M27: 8,254,960 km (0.085 R)
• M28: 8,916,631 km (0.111 R)
• M29: 9,836,808 km (0.111 R)
• M30: 10,290,688 km (0.036 R)
• M31: 10,608,883 km (0.071 R)
• M32: 10,751,449 km (0.107 R)
• M33: 10,858,711 km (0.088 R)
• M34: 11,255,145 km (0.116 R)
• M35: 11,400,555 km (0.113 R)
• M36: 11,729,819 km (0.039 R)
• M37: 11,877,323 km (0.111 R)
• M38: 12,136,726 km (0.034 R)
• M39: 12,623,517 km (0.1 R)
• M40: 13,002,299 km (0.089 R)
• M41: 13,154,889 km (0.109 R)
• M42: 13,423,417 km (0.087 R)
• M43: 13,577,652 km (0.088 R)
• M44: 14,952,307 km (0.086 R)
• M45: 15,232,504 km (0.112 R)
• M46: 15,514,496 km (0.102 R)
• M47: 15,757,593 km (0.095 R)
• M48: 16,370,794 km (0.116 R)
• M49: 16,825,572 km (0.116 R)
• M50: 16,908,599 km (0.097 R)
• M51: 17,705,207 km (0.107 R)
• M52: 18,513,933 km (0.12 R)
• M53: 19,727,770 km (0.107 R)
• M54: 20,123,307 km (0.108 R)
• M55: 20,833,149 km (0.069 R)
• M56: 21,236,016 km (0.112 R)
• M57: 21,325,924 km (0.069 R)
• M58: 22,186,112 km (0.097 R)
• M59: 22,551,729 km (0.051 R)
• M60: 24,739,598 km (0.072 R)
• M61: 25,308,968 km (0.048 R)
• M62: 25,404,262 km (0.106 R)
• M63: 25,786,783 km (0.092 R)
• M64: 26,848,479 km (0.115 R)
• M65: 27,629,530 km (0.103 R)
• M66: 28,022,972 km (0.091 R)
• M67: 29,164,254 km (0.073 R)
• M68: 29,414,382 km (0.04 R)
• M69: 30,929,958 km (0.087 R)
• M70: 31,594,621 km (0.079 R)
• M71: 32,730,219 km (0.119 R)
• M72: 33,459,658 km (0.055 R)
• M73: 33,721,604 km (0.079 R)
• M74: 34,089,316 km (0.107 R)
• M75: 34,722,863 km (0.11 R)
• M76: 35,520,219 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 12,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit