🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.53 AU - 0.59 AU

Year: 275 Days

Day: 41.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,205,156 km

• M1: 199,713 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.67 AU - 0.67 AU

Year: 360 Days

Day: 46.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 12.7

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.57 AU - 0.89 AU

Year: 409 Days

Day: 10.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 59,205,156 km

• M1: 163,062 km (0.106 R)
• M2: 251,624 km (0.072 R)
• M3: 334,950 km (0.068 R)
• M4: 428,598 km (0.12 R)
• M5: 534,513 km (0.048 R)
• M6: 627,413 km (0.068 R)
• M7: 726,746 km (0.077 R)
• M8: 816,804 km (0.097 R)
• M9: 964,158 km (0.087 R)
• M10: 1,043,595 km (0.092 R)
• M11: 1,223,112 km (0.119 R)
• M12: 1,328,728 km (0.114 R)
• M13: 1,442,273 km (0.038 R)
• M14: 1,579,006 km (0.085 R)
• M15: 1,715,289 km (0.053 R)
• M16: 1,834,668 km (0.103 R)
• M17: 1,972,897 km (0.091 R)
• M18: 2,142,541 km (0.084 R)
• M19: 2,266,109 km (0.106 R)
• M20: 2,391,920 km (0.035 R)
• M21: 2,490,805 km (0.112 R)
• M22: 2,603,153 km (0.031 R)
• M23: 2,723,130 km (0.109 R)
• M24: 2,808,401 km (0.111 R)
• M25: 3,000,185 km (0.059 R)
• M26: 3,158,161 km (0.12 R)
• M27: 3,254,202 km (0.118 R)
• M28: 3,344,859 km (0.109 R)
• M29: 3,436,413 km (0.044 R)
• M30: 3,528,715 km (0.073 R)
• M31: 3,608,600 km (0.118 R)
• M32: 3,695,666 km (0.108 R)
• M33: 3,899,717 km (0.115 R)
• M34: 4,009,971 km (0.071 R)
• M35: 4,100,328 km (0.039 R)
• M36: 4,233,769 km (0.085 R)
• M37: 4,752,575 km (0.073 R)
• M38: 4,907,708 km (0.103 R)
• M39: 5,004,647 km (0.09 R)
• M40: 5,094,555 km (0.07 R)
• M41: 5,177,582 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 13.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.88 AU - 0.9 AU

Year: 551 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,205,156 km

• M1: 190,887 km (0.1 R)
• M2: 277,504 km (0.073 R)
• M3: 395,088 km (0.081 R)
• M4: 496,815 km (0.119 R)
• M5: 616,343 km (0.089 R)
• M6: 793,766 km (0.105 R)
• M7: 896,540 km (0.094 R)
• M8: 1,019,210 km (0.119 R)
• M9: 1,117,346 km (0.094 R)
• M10: 1,218,774 km (0.106 R)
• M11: 1,336,059 km (0.057 R)
• M12: 1,436,140 km (0.116 R)
• M13: 1,569,431 km (0.096 R)
• M14: 1,666,670 km (0.096 R)
• M15: 1,798,166 km (0.051 R)
• M16: 1,900,342 km (0.109 R)
• M17: 2,009,249 km (0.107 R)
• M18: 2,218,836 km (0.119 R)
• M19: 2,430,816 km (0.107 R)
• M20: 2,534,188 km (0.037 R)
• M21: 2,644,292 km (0.091 R)
• M22: 2,734,649 km (0.115 R)
• M23: 2,858,516 km (0.103 R)
• M24: 2,978,942 km (0.1 R)
• M25: 3,230,566 km (0.109 R)
• M26: 3,577,184 km (0.11 R)
• M27: 3,960,155 km (0.104 R)
• M28: 4,113,493 km (0.092 R)
• M29: 4,249,926 km (0.084 R)
• M30: 4,344,023 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965

Radius: 10.6

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.9 AU - 0.98 AU

Year: 598 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 59,205,156 km

• M1: 132,544 km (0.119 R)
• M2: 214,224 km (0.099 R)
• M3: 314,754 km (0.028 R)
• M4: 414,835 km (0.08 R)
• M5: 578,196 km (0.093 R)
• M6: 644,318 km (0.095 R)
• M7: 754,272 km (0.112 R)
• M8: 909,705 km (0.049 R)
• M9: 1,035,217 km (0.082 R)
• M10: 1,197,381 km (0.041 R)
• M11: 1,304,045 km (0.119 R)
• M12: 1,374,804 km (0.074 R)
• M13: 1,446,911 km (0.076 R)
• M14: 1,527,095 km (0.095 R)
• M15: 1,650,364 km (0.106 R)
• M16: 1,720,376 km (0.114 R)
• M17: 1,973,346 km (0.095 R)
• M18: 2,246,362 km (0.068 R)
• M19: 2,403,290 km (0.086 R)
• M20: 2,523,417 km (0.119 R)
• M21: 2,670,322 km (0.028 R)
• M22: 2,870,783 km (0.111 R)
• M23: 3,128,241 km (0.12 R)
• M24: 3,233,259 km (0.102 R)
• M25: 3,411,280 km (0.032 R)
• M26: 3,483,237 km (0.026 R)
• M27: 3,574,043 km (0.096 R)
• M28: 3,730,373 km (0.057 R)
• M29: 3,804,723 km (0.094 R)
• M30: 3,954,769 km (0.079 R)
• M31: 4,078,337 km (0.103 R)
• M32: 4,154,931 km (0.094 R)
• M33: 4,368,108 km (0.089 R)
• M34: 4,724,899 km (0.105 R)
• M35: 4,968,145 km (0.117 R)
• M36: 5,257,019 km (0.088 R)
• M37: 5,551,427 km (0.11 R)
• M38: 5,711,348 km (0.101 R)
• M39: 5,808,137 km (0.103 R)
• M40: 5,959,680 km (0.103 R)
• M41: 6,046,896 km (0.108 R)
• M42: 6,233,594 km (0.089 R)
• M43: 6,411,017 km (0.045 R)
• M44: 6,805,207 km (0.038 R)
• M45: 7,160,951 km (0.096 R)
• M46: 7,417,062 km (0.12 R)
• M47: 7,487,523 km (0.099 R)
• M48: 7,593,438 km (0.051 R)
• M49: 7,830,850 km (0.043 R)
• M50: 7,938,411 km (0.089 R)
• M51: 8,058,688 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 14.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.31 AU - 1.67 AU

Year: 1193 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,205,156 km

• M1: 189,541 km (0.113 R)
• M2: 319,990 km (0.096 R)
• M3: 431,590 km (0.112 R)
• M4: 546,182 km (0.111 R)
• M5: 649,853 km (0.087 R)
• M6: 742,753 km (0.109 R)
• M7: 881,580 km (0.095 R)
• M8: 1,030,430 km (0.115 R)
• M9: 1,157,588 km (0.119 R)
• M10: 1,314,666 km (0.099 R)
• M11: 1,479,224 km (0.106 R)
• M12: 1,624,782 km (0.075 R)
• M13: 1,784,553 km (0.083 R)
• M14: 1,884,784 km (0.086 R)
• M15: 1,996,533 km (0.074 R)
• M16: 2,315,625 km (0.083 R)
• M17: 2,527,456 km (0.054 R)
• M18: 2,641,150 km (0.101 R)
• M19: 2,756,490 km (0.11 R)
• M20: 2,862,854 km (0.087 R)
• M21: 2,981,486 km (0.091 R)
• M22: 3,146,193 km (0.059 R)
• M23: 3,484,583 km (0.069 R)
• M24: 4,014,459 km (0.093 R)
• M25: 4,135,633 km (0.075 R)
• M26: 4,394,437 km (0.073 R)
• M27: 4,506,935 km (0.095 R)
• M28: 4,607,914 km (0.092 R)
• M29: 4,799,100 km (0.062 R)
• M30: 5,163,071 km (0.061 R)
• M31: 5,361,887 km (0.079 R)
• M32: 5,658,091 km (0.105 R)
• M33: 5,932,004 km (0.063 R)
• M34: 6,308,991 km (0.107 R)
• M35: 6,751,352 km (0.082 R)
• M36: 7,159,754 km (0.034 R)
• M37: 7,277,787 km (0.103 R)
• M38: 7,681,551 km (0.111 R)
• M39: 7,802,576 km (0.105 R)
• M40: 7,969,976 km (0.071 R)
• M41: 8,123,314 km (0.103 R)
• M42: 8,510,772 km (0.091 R)
• M43: 8,604,720 km (0.063 R)
• M44: 8,777,805 km (0.118 R)
• M45: 9,304,090 km (0.073 R)
• M46: 9,579,350 km (0.027 R)
• M47: 9,955,888 km (0.079 R)
• M48: 10,071,527 km (0.107 R)
• M49: 10,337,362 km (0.098 R)
• M50: 10,605,591 km (0.092 R)
• M51: 10,706,720 km (0.069 R)
• M52: 10,927,077 km (0.077 R)
• M53: 11,097,619 km (0.073 R)
• M54: 11,286,262 km (0.105 R)
• M55: 11,406,838 km (0.075 R)
• M56: 11,527,862 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.2

Radius: 7.9

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.57 AU - 8.55 AU

Year: 13636 Days

Day: 23.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,205,156 km

• M1: 119,080 km (0.115 R)
• M2: 436,527 km (0.111 R)
• M3: 502,050 km (0.099 R)
• M4: 662,419 km (0.07 R)
• M5: 778,956 km (0.12 R)
• M6: 988,692 km (0.082 R)
• M7: 1,055,263 km (0.101 R)
• M8: 1,169,556 km (0.033 R)
• M9: 1,460,823 km (0.063 R)
• M10: 1,774,530 km (0.081 R)
• M11: 1,939,387 km (0.051 R)
• M12: 2,225,268 km (0.056 R)
• M13: 2,586,098 km (0.058 R)
• M14: 2,836,824 km (0.076 R)
• M15: 2,965,179 km (0.11 R)
• M16: 3,395,572 km (0.03 R)
• M17: 3,463,640 km (0.077 R)
• M18: 4,425,404 km (0.096 R)
• M19: 4,537,004 km (0.08 R)
• M20: 5,227,099 km (0.098 R)
• M21: 5,305,788 km (0.102 R)
• M22: 5,384,925 km (0.041 R)
• M23: 5,664,823 km (0.118 R)
• M24: 5,908,667 km (0.116 R)
• M25: 6,406,529 km (0.075 R)
• M26: 7,222,286 km (0.038 R)
• M27: 7,354,082 km (0.096 R)
• M28: 7,664,647 km (0.093 R)
• M29: 8,298,792 km (0.096 R)
• M30: 8,390,645 km (0.087 R)
• M31: 8,575,698 km (0.09 R)
• M32: 8,761,947 km (0.053 R)
• M33: 9,859,098 km (0.104 R)
• M34: 10,597,812 km (0.112 R)
• M35: 12,865,267 km (0.088 R)
• M36: 13,780,208 km (0.108 R)
• M37: 14,218,081 km (0.064 R)
• M38: 14,494,089 km (0.115 R)
• M39: 14,827,543 km (0.06 R)
• M40: 16,648,448 km (0.098 R)
• M41: 16,822,729 km (0.116 R)
• M42: 17,822,043 km (0.056 R)
• M43: 18,418,639 km (0.066 R)
• M44: 18,779,918 km (0.05 R)
• M45: 20,434,022 km (0.045 R)
• M46: 20,558,338 km (0.119 R)
• M47: 21,373,048 km (0.054 R)
• M48: 22,325,986 km (0.108 R)
• M49: 22,775,378 km (0.052 R)
• M50: 23,814,036 km (0.07 R)
• M51: 24,075,982 km (0.11 R)
• M52: 24,338,975 km (0.088 R)
• M53: 25,000,796 km (0.099 R)
• M54: 28,396,817 km (0.059 R)
• M55: 30,148,459 km (0.092 R)
• M56: 32,223,681 km (0.115 R)
• M57: 32,731,565 km (0.111 R)
• M58: 35,534,132 km (0.117 R)
• M59: 36,510,408 km (0.079 R)
• M60: 37,115,531 km (0.12 R)
• M61: 37,800,390 km (0.105 R)
• M62: 38,259,207 km (0.104 R)
• M63: 38,335,801 km (0.109 R)
• M64: 38,489,288 km (0.117 R)
• M65: 38,950,947 km (0.077 R)
• M66: 39,724,368 km (0.095 R)
• M67: 39,957,442 km (0.07 R)
• M68: 40,972,314 km (0.115 R)
• M69: 41,680,061 km (0.093 R)
• M70: 42,074,850 km (0.105 R)
• M71: 42,709,294 km (0.067 R)
• M72: 43,506,801 km (0.068 R)
• M73: 43,746,905 km (0.08 R)
• M74: 43,907,274 km (0.107 R)
• M75: 44,067,942 km (0.081 R)
• M76: 47,402,329 km (0.097 R)
• M77: 48,559,469 km (0.043 R)
• M78: 48,808,699 km (0.057 R)
• M79: 49,058,228 km (0.081 R)
• M80: 50,480,455 km (0.114 R)
• M81: 50,985,797 km (0.1 R)
• M82: 52,426,275 km (0.112 R)
• M83: 53,622,609 km (0.113 R)
• M84: 53,966,085 km (0.079 R)
• M85: 54,568,965 km (0.107 R)
• M86: 54,914,386 km (0.073 R)
• M87: 56,303,702 km (0.079 R)
• M88: 58,673,930 km (0.053 R)
• M89: 58,762,343 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 18,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit