🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.6 AU - 0.9 AU

Year: 282 Days

Day: 19.1 Hours

Environment

Temp: -21 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,398,472 km

• M1: 36,651 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.26 AU - 1.46 AU

Year: 687 Days

Day: 20.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 12

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.43 AU - 5.23 AU

Year: 3906 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,398,472 km

• M1: 167,101 km (0.09 R)
• M2: 309,817 km (0.083 R)
• M3: 410,796 km (0.119 R)
• M4: 560,394 km (0.059 R)
• M5: 693,386 km (0.08 R)
• M6: 818,300 km (0.09 R)
• M7: 994,227 km (0.111 R)
• M8: 1,092,663 km (0.092 R)
• M9: 1,171,800 km (0.079 R)
• M10: 1,336,208 km (0.086 R)
• M11: 1,470,996 km (0.114 R)
• M12: 1,571,974 km (0.082 R)
• M13: 1,781,262 km (0.093 R)
• M14: 1,971,999 km (0.088 R)
• M15: 2,155,406 km (0.092 R)
• M16: 2,615,569 km (0.066 R)
• M17: 2,708,320 km (0.117 R)
• M18: 2,865,248 km (0.096 R)
• M19: 3,171,924 km (0.116 R)
• M20: 3,489,370 km (0.117 R)
• M21: 3,905,252 km (0.097 R)
• M22: 4,029,568 km (0.07 R)
• M23: 4,137,129 km (0.09 R)
• M24: 4,974,728 km (0.063 R)
• M25: 5,071,069 km (0.056 R)
• M26: 5,344,085 km (0.116 R)
• M27: 5,442,819 km (0.114 R)
• M28: 5,562,049 km (0.066 R)
• M29: 5,843,742 km (0.064 R)
• M30: 6,088,933 km (0.091 R)
• M31: 6,337,564 km (0.1 R)
• M32: 6,738,187 km (0.113 R)
• M33: 6,823,458 km (0.081 R)
• M34: 7,563,818 km (0.056 R)
• M35: 7,652,679 km (0.114 R)
• M36: 8,034,004 km (0.093 R)
• M37: 8,675,629 km (0.116 R)
• M38: 8,955,677 km (0.112 R)
• M39: 9,309,924 km (0.042 R)
• M40: 9,524,747 km (0.099 R)
• M41: 9,862,090 km (0.096 R)
• M42: 10,350,976 km (0.065 R)
• M43: 10,697,893 km (0.092 R)
• M44: 10,948,021 km (0.054 R)
• M45: 11,276,089 km (0.055 R)
• M46: 11,556,286 km (0.078 R)
• M47: 11,838,727 km (0.117 R)
• M48: 12,019,740 km (0.071 R)
• M49: 12,358,280 km (0.082 R)
• M50: 12,699,962 km (0.072 R)
• M51: 13,365,822 km (0.093 R)
• M52: 14,620,499 km (0.091 R)
• M53: 14,759,176 km (0.105 R)
• M54: 15,065,852 km (0.119 R)
• M55: 15,205,876 km (0.07 R)
• M56: 15,290,099 km (0.051 R)
• M57: 15,884,152 km (0.114 R)
• M58: 16,198,457 km (0.067 R)
• M59: 16,949,289 km (0.107 R)
• M60: 17,505,195 km (0.085 R)
• M61: 17,978,074 km (0.119 R)
• M62: 18,996,686 km (0.061 R)
• M63: 19,239,034 km (0.074 R)
• M64: 19,696,355 km (0.116 R)
• M65: 20,435,518 km (0.099 R)
• M66: 20,683,850 km (0.116 R)
• M67: 20,902,114 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.2

Radius: 9.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.12 AU - 5.84 AU

Year: 4817 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,398,472 km

• M1: 158,275 km (0.104 R)
• M2: 484,398 km (0.102 R)
• M3: 995,723 km (0.096 R)
• M4: 1,154,148 km (0.085 R)
• M5: 1,417,440 km (0.112 R)
• M6: 1,869,674 km (0.1 R)
• M7: 1,934,749 km (0.105 R)
• M8: 2,089,583 km (0.119 R)
• M9: 2,566,950 km (0.1 R)
• M10: 2,937,504 km (0.069 R)
• M11: 3,311,947 km (0.046 R)
• M12: 3,431,177 km (0.096 R)
• M13: 3,770,315 km (0.043 R)
• M14: 4,220,006 km (0.071 R)
• M15: 4,320,686 km (0.093 R)
• M16: 4,642,321 km (0.102 R)
• M17: 5,386,720 km (0.057 R)
• M18: 5,511,784 km (0.092 R)
• M19: 5,637,745 km (0.104 R)
• M20: 5,828,632 km (0.106 R)
• M21: 6,070,382 km (0.056 R)
• M22: 6,184,226 km (0.063 R)
• M23: 6,730,707 km (0.085 R)
• M24: 6,899,454 km (0.115 R)
• M25: 7,588,202 km (0.095 R)
• M26: 8,516,308 km (0.119 R)
• M27: 9,105,125 km (0.105 R)
• M28: 9,707,256 km (0.091 R)
• M29: 10,969,413 km (0.072 R)
• M30: 11,428,380 km (0.106 R)
• M31: 11,569,301 km (0.099 R)
• M32: 11,873,284 km (0.103 R)
• M33: 13,305,235 km (0.07 R)
• M34: 13,389,907 km (0.105 R)
• M35: 14,203,420 km (0.056 R)
• M36: 14,268,196 km (0.078 R)
• M37: 14,398,346 km (0.108 R)
• M38: 14,528,796 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.4

Radius: 8.1

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 5.54 AU - 6.64 AU

Year: 6515 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,398,472 km

• M1: 109,206 km (0.068 R)
• M2: 163,660 km (0.108 R)
• M3: 300,393 km (0.055 R)
• M4: 353,649 km (0.098 R)
• M5: 463,005 km (0.069 R)
• M6: 594,652 km (0.062 R)
• M7: 665,411 km (0.1 R)
• M8: 782,696 km (0.106 R)
• M9: 895,642 km (0.113 R)
• M10: 1,087,876 km (0.083 R)
• M11: 1,214,884 km (0.084 R)
• M12: 1,293,573 km (0.059 R)
• M13: 1,428,510 km (0.108 R)
• M14: 1,639,892 km (0.097 R)
• M15: 2,123,841 km (0.099 R)
• M16: 2,481,380 km (0.071 R)
• M17: 2,963,683 km (0.032 R)
• M18: 3,106,699 km (0.051 R)
• M19: 3,307,310 km (0.111 R)
• M20: 3,399,911 km (0.059 R)
• M21: 3,587,656 km (0.077 R)
• M22: 3,740,396 km (0.096 R)
• M23: 3,817,588 km (0.077 R)
• M24: 3,875,782 km (0.07 R)
• M25: 3,934,274 km (0.082 R)
• M26: 4,271,618 km (0.106 R)
• M27: 4,352,251 km (0.088 R)
• M28: 4,742,701 km (0.094 R)
• M29: 4,805,383 km (0.088 R)
• M30: 5,080,194 km (0.118 R)
• M31: 5,338,550 km (0.075 R)
• M32: 5,513,130 km (0.111 R)
• M33: 5,711,796 km (0.062 R)
• M34: 6,321,856 km (0.087 R)
• M35: 6,529,947 km (0.119 R)
• M36: 7,047,855 km (0.111 R)
• M37: 7,263,575 km (0.113 R)
• M38: 8,273,660 km (0.03 R)
• M39: 8,475,767 km (0.113 R)
• M40: 8,782,293 km (0.073 R)
• M41: 9,274,769 km (0.112 R)
• M42: 9,696,485 km (0.094 R)
• M43: 10,016,924 km (0.06 R)
• M44: 10,124,634 km (0.049 R)
• M45: 10,586,144 km (0.115 R)
• M46: 10,888,481 km (0.108 R)
• M47: 10,999,034 km (0.119 R)
• M48: 11,614,330 km (0.07 R)
• M49: 11,727,426 km (0.039 R)
• M50: 11,812,397 km (0.086 R)
• M51: 12,040,235 km (0.108 R)
• M52: 12,587,015 km (0.118 R)
• M53: 12,965,797 km (0.064 R)
• M54: 13,318,698 km (0.105 R)
• M55: 13,377,939 km (0.063 R)
• M56: 13,585,581 km (0.118 R)
• M57: 13,794,270 km (0.08 R)
• M58: 13,854,109 km (0.033 R)
• M59: 14,004,156 km (0.055 R)
• M60: 14,154,651 km (0.118 R)
• M61: 14,245,308 km (0.081 R)
• M62: 15,192,412 km (0.093 R)
• M63: 15,316,129 km (0.088 R)
• M64: 15,876,972 km (0.107 R)
• M65: 16,890,497 km (0.097 R)
• M66: 17,082,880 km (0.081 R)
• M67: 17,664,367 km (0.08 R)
• M68: 18,317,960 km (0.072 R)
• M69: 18,449,756 km (0.1 R)
• M70: 18,813,428 km (0.105 R)
• M71: 18,879,850 km (0.106 R)
• M72: 20,020,533 km (0.061 R)
• M73: 20,122,260 km (0.105 R)
• M74: 20,907,798 km (0.087 R)
• M75: 21,564,234 km (0.117 R)
• M76: 21,633,797 km (0.109 R)
• M77: 22,473,639 km (0.071 R)
• M78: 23,217,141 km (0.101 R)
• M79: 23,395,461 km (0.101 R)
• M80: 23,860,860 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.6

Radius: 8

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.83 AU - 11.25 AU

Year: 14833 Days

Day: 19.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,398,472 km

• M1: 301,290 km (0.081 R)
• M2: 426,952 km (0.111 R)
• M3: 629,807 km (0.115 R)
• M4: 978,071 km (0.107 R)
• M5: 1,049,579 km (0.038 R)
• M6: 1,198,129 km (0.088 R)
• M7: 1,327,382 km (0.111 R)
• M8: 1,407,118 km (0.109 R)
• M9: 1,713,644 km (0.084 R)
• M10: 2,010,147 km (0.089 R)
• M11: 2,164,681 km (0.086 R)
• M12: 2,227,512 km (0.044 R)
• M13: 2,924,638 km (0.092 R)
• M14: 3,100,117 km (0.081 R)
• M15: 3,171,325 km (0.091 R)
• M16: 4,067,267 km (0.083 R)
• M17: 4,382,470 km (0.062 R)
• M18: 5,417,836 km (0.086 R)
• M19: 5,503,855 km (0.115 R)
• M20: 5,808,437 km (0.069 R)
• M21: 7,845,960 km (0.102 R)
• M22: 8,386,905 km (0.097 R)
• M23: 9,092,708 km (0.105 R)
• M24: 9,401,029 km (0.111 R)
• M25: 10,133,760 km (0.101 R)
• M26: 10,614,418 km (0.049 R)
• M27: 11,764,975 km (0.091 R)
• M28: 12,724,944 km (0.093 R)
• M29: 14,241,418 km (0.103 R)
• M30: 14,539,567 km (0.106 R)
• M31: 14,960,385 km (0.081 R)
• M32: 15,020,823 km (0.037 R)
• M33: 16,122,911 km (0.109 R)
• M34: 17,061,039 km (0.047 R)
• M35: 17,187,449 km (0.063 R)
• M36: 17,504,896 km (0.052 R)
• M37: 18,145,474 km (0.106 R)
• M38: 18,468,755 km (0.091 R)
• M39: 18,989,804 km (0.118 R)
• M40: 19,515,641 km (0.094 R)
• M41: 20,046,414 km (0.112 R)
• M42: 21,941,071 km (0.088 R)
• M43: 23,259,028 km (0.067 R)
• M44: 25,825,679 km (0.093 R)
• M45: 26,700,976 km (0.083 R)
• M46: 27,216,041 km (0.074 R)
• M47: 27,957,598 km (0.115 R)
• M48: 29,309,065 km (0.065 R)
• M49: 30,298,206 km (0.107 R)
• M50: 30,528,138 km (0.11 R)
• M51: 30,835,412 km (0.102 R)
• M52: 31,143,883 km (0.064 R)
• M53: 32,622,658 km (0.077 R)
• M54: 32,701,047 km (0.078 R)
• M55: 33,173,178 km (0.12 R)
• M56: 34,203,758 km (0.117 R)
• M57: 36,134,019 km (0.038 R)
• M58: 37,194,219 km (0.103 R)
• M59: 38,430,197 km (0.116 R)
• M60: 39,344,988 km (0.088 R)
• M61: 40,267,109 km (0.118 R)
• M62: 40,435,556 km (0.057 R)
• M63: 41,620,970 km (0.112 R)
• M64: 42,474,725 km (0.077 R)
• M65: 42,989,791 km (0.091 R)
• M66: 43,248,146 km (0.11 R)
• M67: 44,026,055 km (0.092 R)
• M68: 44,547,254 km (0.028 R)
• M69: 45,070,547 km (0.114 R)
• M70: 45,508,121 km (0.082 R)
• M71: 46,123,118 km (0.098 R)
• M72: 48,252,494 km (0.109 R)
• M73: 49,239,242 km (0.083 R)
• M74: 50,232,571 km (0.101 R)
• M75: 50,595,346 km (0.105 R)
• M76: 51,050,124 km (0.117 R)
• M77: 52,055,421 km (0.118 R)
• M78: 52,147,125 km (0.115 R)
• M79: 52,790,695 km (0.039 R)
• M80: 53,344,357 km (0.111 R)
• M81: 55,016,861 km (0.118 R)
• M82: 55,671,950 km (0.083 R)
• M83: 56,423,679 km (0.109 R)
• M84: 56,895,361 km (0.074 R)
• M85: 56,989,758 km (0.068 R)
• M86: 57,842,465 km (0.069 R)
• M87: 59,656,340 km (0.112 R)
• M88: 59,752,232 km (0.111 R)
• M89: 61,488,764 km (0.095 R)
• M90: 62,363,164 km (0.085 R)
• M91: 62,558,090 km (0.118 R)
• M92: 65,604,501 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit