🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.45 AU - 0.59 AU

Year: 137 Days

Day: 23.1 Hours

Environment

Temp: 260 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,700,074 km

• M1: 143,764 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.59 AU - 0.67 AU

Year: 183 Days

Day: 35.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 6.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,700,074 km

• M1: 115,490 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.33 AU - 3.25 AU

Year: 1702 Days

Day: 22.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424

Radius: 8.9

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.13 AU - 5.91 AU

Year: 4737 Days

Day: 9.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,700,074 km

• M1: 175,329 km (0.105 R)
• M2: 293,810 km (0.086 R)
• M3: 568,322 km (0.082 R)
• M4: 712,385 km (0.09 R)
• M5: 857,196 km (0.099 R)
• M6: 915,689 km (0.091 R)
• M7: 1,150,856 km (0.077 R)
• M8: 1,229,096 km (0.1 R)
• M9: 1,336,507 km (0.067 R)
• M10: 1,532,032 km (0.099 R)
• M11: 1,618,799 km (0.118 R)
• M12: 1,692,251 km (0.046 R)
• M13: 2,029,445 km (0.043 R)
• M14: 2,205,970 km (0.088 R)
• M15: 2,337,616 km (0.092 R)
• M16: 2,421,242 km (0.103 R)
• M17: 2,505,914 km (0.088 R)
• M18: 2,872,279 km (0.059 R)
• M19: 3,089,196 km (0.083 R)
• M20: 3,311,648 km (0.07 R)
• M21: 3,462,892 km (0.082 R)
• M22: 3,811,455 km (0.118 R)
• M23: 3,890,442 km (0.087 R)
• M24: 4,070,259 km (0.068 R)
• M25: 4,151,042 km (0.089 R)
• M26: 4,252,918 km (0.064 R)
• M27: 4,838,145 km (0.104 R)
• M28: 5,118,491 km (0.07 R)
• M29: 5,381,933 km (0.034 R)
• M30: 5,808,437 km (0.07 R)
• M31: 6,037,172 km (0.056 R)
• M32: 6,909,477 km (0.109 R)
• M33: 7,030,352 km (0.11 R)
• M34: 7,249,662 km (0.071 R)
• M35: 7,645,349 km (0.103 R)
• M36: 7,870,942 km (0.11 R)
• M37: 8,175,374 km (0.076 R)
• M38: 8,380,323 km (0.117 R)
• M39: 9,164,366 km (0.089 R)
• M40: 9,699,926 km (0.085 R)
• M41: 10,300,861 km (0.075 R)
• M42: 10,689,516 km (0.101 R)
• M43: 11,253,201 km (0.112 R)
• M44: 11,367,045 km (0.093 R)
• M45: 11,510,060 km (0.089 R)
• M46: 12,029,464 km (0.059 R)
• M47: 12,585,968 km (0.088 R)
• M48: 13,876,399 km (0.104 R)
• M49: 13,968,103 km (0.084 R)
• M50: 14,770,396 km (0.109 R)
• M51: 15,051,491 km (0.112 R)
• M52: 15,208,568 km (0.095 R)
• M53: 15,429,225 km (0.106 R)
• M54: 15,492,505 km (0.099 R)
• M55: 15,619,364 km (0.113 R)
• M56: 15,905,844 km (0.086 R)
• M57: 16,613,442 km (0.096 R)
• M58: 16,775,756 km (0.109 R)
• M59: 17,069,117 km (0.087 R)
• M60: 17,727,198 km (0.105 R)
• M61: 17,859,891 km (0.112 R)
• M62: 17,992,884 km (0.046 R)
• M63: 18,159,536 km (0.11 R)
• M64: 18,226,257 km (0.092 R)
• M65: 18,360,147 km (0.078 R)
• M66: 18,662,484 km (0.117 R)
• M67: 19,922,846 km (0.078 R)
• M68: 20,441,651 km (0.11 R)
• M69: 20,580,777 km (0.076 R)
• M70: 20,894,933 km (0.051 R)
• M71: 21,527,882 km (0.104 R)
• M72: 21,775,765 km (0.099 R)
• M73: 22,060,151 km (0.085 R)
• M74: 22,381,637 km (0.078 R)
• M75: 22,453,294 km (0.118 R)
• M76: 23,428,074 km (0.102 R)
• M77: 23,610,134 km (0.087 R)
• M78: 23,755,992 km (0.083 R)
• M79: 23,975,602 km (0.078 R)
• M80: 24,195,660 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 8.7

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.1 AU - 6.82 AU

Year: 5314 Days

Day: 14.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,700,074 km

• M1: 142,716 km (0.077 R)
• M2: 255,663 km (0.119 R)
• M3: 342,130 km (0.1 R)
• M4: 537,954 km (0.091 R)
• M5: 595,998 km (0.1 R)
• M6: 769,831 km (0.091 R)
• M7: 1,065,586 km (0.11 R)
• M8: 1,698,085 km (0.097 R)
• M9: 1,826,740 km (0.111 R)
• M10: 1,979,479 km (0.094 R)
• M11: 2,052,184 km (0.058 R)
• M12: 2,243,220 km (0.118 R)
• M13: 2,319,216 km (0.093 R)
• M14: 2,688,723 km (0.095 R)
• M15: 2,898,309 km (0.085 R)
• M16: 3,308,507 km (0.12 R)
• M17: 3,558,485 km (0.043 R)
• M18: 3,788,716 km (0.112 R)
• M19: 4,317,843 km (0.073 R)
• M20: 4,440,065 km (0.11 R)
• M21: 4,536,107 km (0.095 R)
• M22: 4,688,098 km (0.12 R)
• M23: 4,771,873 km (0.077 R)
• M24: 4,954,981 km (0.105 R)
• M25: 5,011,678 km (0.092 R)
• M26: 5,270,034 km (0.084 R)
• M27: 5,532,728 km (0.056 R)
• M28: 5,904,628 km (0.117 R)
• M29: 6,254,089 km (0.109 R)
• M30: 6,893,619 km (0.047 R)
• M31: 7,455,958 km (0.093 R)
• M32: 7,800,482 km (0.071 R)
• M33: 8,727,390 km (0.034 R)
• M34: 8,847,816 km (0.073 R)
• M35: 9,831,422 km (0.107 R)
• M36: 10,010,641 km (0.106 R)
• M37: 10,082,597 km (0.064 R)
• M38: 10,263,461 km (0.103 R)
• M39: 10,390,619 km (0.119 R)
• M40: 10,793,935 km (0.096 R)
• M41: 11,295,686 km (0.098 R)
• M42: 11,957,657 km (0.118 R)
• M43: 12,206,588 km (0.095 R)
• M44: 13,042,690 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.6

Radius: 9.8

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.36 AU - 7.36 AU

Year: 6563 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,700,074 km

• M1: 173,534 km (0.048 R)
• M2: 471,832 km (0.104 R)
• M3: 600,785 km (0.105 R)
• M4: 802,593 km (0.102 R)
• M5: 1,199,326 km (0.073 R)
• M6: 1,363,136 km (0.101 R)
• M7: 1,457,382 km (0.084 R)
• M8: 1,712,896 km (0.117 R)
• M9: 1,877,453 km (0.108 R)
• M10: 2,047,247 km (0.068 R)
• M11: 2,134,163 km (0.058 R)
• M12: 2,776,686 km (0.079 R)
• M13: 3,094,582 km (0.076 R)
• M14: 3,321,522 km (0.047 R)
• M15: 3,899,268 km (0.103 R)
• M16: 3,980,500 km (0.066 R)
• M17: 4,062,330 km (0.076 R)
• M18: 4,172,285 km (0.104 R)
• M19: 4,339,086 km (0.107 R)
• M20: 4,423,310 km (0.113 R)
• M21: 4,852,805 km (0.068 R)
• M22: 5,206,155 km (0.111 R)
• M23: 5,416,041 km (0.087 R)
• M24: 5,506,847 km (0.108 R)
• M25: 5,690,105 km (0.118 R)
• M26: 6,125,434 km (0.118 R)
• M27: 6,220,279 km (0.074 R)
• M28: 6,539,521 km (0.058 R)
• M29: 6,798,774 km (0.079 R)
• M30: 7,194,012 km (0.108 R)
• M31: 7,260,583 km (0.073 R)
• M32: 8,354,293 km (0.041 R)
• M33: 8,671,141 km (0.07 R)
• M34: 8,956,125 km (0.071 R)
• M35: 9,462,215 km (0.04 R)
• M36: 10,014,829 km (0.042 R)
• M37: 10,089,329 km (0.08 R)
• M38: 10,882,348 km (0.115 R)
• M39: 11,074,282 km (0.11 R)
• M40: 11,891,984 km (0.105 R)
• M41: 12,809,916 km (0.092 R)
• M42: 13,012,472 km (0.104 R)
• M43: 13,338,894 km (0.038 R)
• M44: 13,916,492 km (0.052 R)
• M45: 14,124,732 km (0.109 R)
• M46: 14,376,056 km (0.058 R)
• M47: 15,181,491 km (0.056 R)
• M48: 15,438,949 km (0.107 R)
• M49: 16,307,514 km (0.075 R)
• M50: 17,460,166 km (0.11 R)
• M51: 17,549,925 km (0.1 R)
• M52: 20,124,953 km (0.092 R)
• M53: 20,502,388 km (0.054 R)
• M54: 20,977,361 km (0.088 R)
• M55: 21,938,378 km (0.108 R)
• M56: 22,035,318 km (0.056 R)
• M57: 23,953,013 km (0.093 R)
• M58: 24,453,268 km (0.111 R)
• M59: 25,872,353 km (0.048 R)
• M60: 26,025,990 km (0.091 R)
• M61: 26,591,919 km (0.097 R)
• M62: 27,213,947 km (0.044 R)
• M63: 27,370,127 km (0.046 R)
• M64: 28,789,811 km (0.103 R)
• M65: 29,055,347 km (0.073 R)
• M66: 29,268,375 km (0.088 R)
• M67: 30,287,136 km (0.104 R)
• M68: 30,773,928 km (0.086 R)
• M69: 31,700,238 km (0.106 R)
• M70: 32,304,463 km (0.09 R)
• M71: 33,524,434 km (0.099 R)
• M72: 33,636,034 km (0.118 R)
• M73: 33,859,683 km (0.11 R)
• M74: 34,252,377 km (0.072 R)
• M75: 34,646,568 km (0.105 R)
• M76: 35,212,197 km (0.075 R)
• M77: 35,723,822 km (0.109 R)
• M78: 36,295,286 km (0.093 R)
• M79: 37,273,805 km (0.114 R)
• M80: 38,260,852 km (0.072 R)
• M81: 39,138,842 km (0.071 R)
• M82: 39,315,368 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.4

Radius: 11.6

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.2 AU - 12.84 AU

Year: 15221 Days

Day: 10.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,700,074 km

• M1: 149,149 km (0.09 R)
• M2: 347,067 km (0.075 R)
• M3: 580,739 km (0.098 R)
• M4: 700,118 km (0.105 R)
• M5: 1,048,382 km (0.109 R)
• M6: 1,133,054 km (0.072 R)
• M7: 1,568,384 km (0.11 R)
• M8: 1,666,670 km (0.12 R)
• M9: 1,843,644 km (0.08 R)
• M10: 2,244,118 km (0.103 R)
• M11: 3,505,677 km (0.114 R)
• M12: 4,138,176 km (0.09 R)
• M13: 4,241,249 km (0.116 R)
• M14: 4,450,237 km (0.106 R)
• M15: 4,591,308 km (0.082 R)
• M16: 5,097,248 km (0.119 R)
• M17: 5,245,051 km (0.111 R)
• M18: 5,319,551 km (0.07 R)
• M19: 5,431,899 km (0.081 R)
• M20: 5,966,861 km (0.067 R)
• M21: 6,122,742 km (0.102 R)
• M22: 6,841,410 km (0.061 R)
• M23: 7,252,206 km (0.087 R)
• M24: 7,418,708 km (0.092 R)
• M25: 7,883,359 km (0.109 R)
• M26: 8,140,967 km (0.114 R)
• M27: 9,063,836 km (0.063 R)
• M28: 9,515,173 km (0.031 R)
• M29: 10,066,291 km (0.084 R)
• M30: 10,159,191 km (0.077 R)
• M31: 10,627,732 km (0.115 R)
• M32: 10,912,417 km (0.031 R)
• M33: 11,103,603 km (0.1 R)
• M34: 11,295,836 km (0.116 R)
• M35: 11,928,336 km (0.087 R)
• M36: 12,125,207 km (0.068 R)
• M37: 15,047,003 km (0.102 R)
• M38: 15,420,100 km (0.101 R)
• M39: 16,393,832 km (0.079 R)
• M40: 17,779,109 km (0.078 R)
• M41: 17,947,855 km (0.112 R)
• M42: 19,490,508 km (0.111 R)
• M43: 20,365,805 km (0.118 R)
• M44: 20,719,604 km (0.057 R)
• M45: 22,579,405 km (0.106 R)
• M46: 23,375,116 km (0.06 R)
• M47: 24,554,695 km (0.106 R)
• M48: 25,120,175 km (0.104 R)
• M49: 25,562,985 km (0.112 R)
• M50: 26,328,028 km (0.07 R)
• M51: 26,456,234 km (0.111 R)
• M52: 27,100,552 km (0.067 R)
• M53: 27,294,879 km (0.051 R)
• M54: 28,800,133 km (0.081 R)
• M55: 32,095,475 km (0.086 R)
• M56: 32,851,543 km (0.116 R)
• M57: 33,405,205 km (0.101 R)
• M58: 33,752,720 km (0.04 R)
• M59: 34,171,445 km (0.085 R)
• M60: 34,802,598 km (0.111 R)
• M61: 35,437,641 km (0.084 R)
• M62: 35,934,306 km (0.101 R)
• M63: 36,862,561 km (0.098 R)
• M64: 37,871,150 km (0.054 R)
• M65: 39,547,693 km (0.1 R)
• M66: 40,432,116 km (0.079 R)
• M67: 41,472,120 km (0.085 R)
• M68: 42,295,357 km (0.054 R)
• M69: 42,897,489 km (0.088 R)
• M70: 43,730,150 km (0.077 R)
• M71: 43,806,146 km (0.083 R)
• M72: 44,339,014 km (0.078 R)
• M73: 45,180,801 km (0.099 R)
• M74: 45,257,545 km (0.106 R)
• M75: 46,880,233 km (0.042 R)
• M76: 47,581,398 km (0.091 R)
• M77: 48,207,615 km (0.103 R)
• M78: 48,364,692 km (0.095 R)
• M79: 50,420,915 km (0.067 R)
• M80: 53,152,572 km (0.081 R)
• M81: 54,618,332 km (0.117 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit