🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.69 AU

Year: 285 Days

Day: 17.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,314,632 km

• M1: 85,720 km (0.114 R)
• M2: 198,816 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.1

Radius: 13.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.72 AU - 0.9 AU

Year: 471 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 40,314,632 km

• M1: 167,998 km (0.104 R)
• M2: 283,638 km (0.1 R)
• M3: 406,158 km (0.072 R)
• M4: 490,831 km (0.107 R)
• M5: 640,279 km (0.062 R)
• M6: 756,816 km (0.115 R)
• M7: 890,556 km (0.051 R)
• M8: 1,004,699 km (0.117 R)
• M9: 1,119,291 km (0.06 R)
• M10: 1,248,993 km (0.036 R)
• M11: 1,437,336 km (0.098 R)
• M12: 1,557,314 km (0.083 R)
• M13: 1,669,363 km (0.093 R)
• M14: 1,761,216 km (0.094 R)
• M15: 1,938,040 km (0.109 R)
• M16: 2,059,215 km (0.056 R)
• M17: 2,195,648 km (0.052 R)
• M18: 2,296,926 km (0.048 R)
• M19: 2,386,834 km (0.094 R)
• M20: 2,497,686 km (0.091 R)
• M21: 2,670,472 km (0.059 R)
• M22: 2,772,049 km (0.065 R)
• M23: 3,042,521 km (0.075 R)
• M24: 3,134,524 km (0.043 R)
• M25: 3,270,957 km (0.066 R)
• M26: 3,409,186 km (0.079 R)
• M27: 3,512,408 km (0.086 R)
• M28: 3,646,747 km (0.102 R)
• M29: 3,744,734 km (0.117 R)
• M30: 3,843,768 km (0.112 R)
• M31: 3,974,516 km (0.076 R)
• M32: 4,264,287 km (0.083 R)
• M33: 4,658,926 km (0.096 R)
• M34: 4,757,362 km (0.079 R)
• M35: 5,014,969 km (0.095 R)
• M36: 5,115,798 km (0.108 R)
• M37: 5,260,011 km (0.032 R)
• M38: 5,885,928 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.8

Radius: 12.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.84 AU - 0.86 AU

Year: 506 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 40,314,632 km

• M1: 154,834 km (0.044 R)
• M2: 245,191 km (0.116 R)
• M3: 324,029 km (0.05 R)
• M4: 411,394 km (0.084 R)
• M5: 517,309 km (0.111 R)
• M6: 707,748 km (0.087 R)
• M7: 797,057 km (0.096 R)
• M8: 960,418 km (0.082 R)
• M9: 1,075,908 km (0.096 R)
• M10: 1,243,009 km (0.089 R)
• M11: 1,359,396 km (0.066 R)
• M12: 1,441,076 km (0.098 R)
• M13: 1,563,896 km (0.119 R)
• M14: 1,678,787 km (0.116 R)
• M15: 1,796,670 km (0.087 R)
• M16: 1,886,878 km (0.104 R)
• M17: 2,078,513 km (0.102 R)
• M18: 2,447,870 km (0.072 R)
• M19: 2,616,616 km (0.112 R)
• M20: 2,761,277 km (0.105 R)
• M21: 2,880,507 km (0.082 R)
• M22: 3,051,797 km (0.105 R)
• M23: 3,307,759 km (0.111 R)
• M24: 3,578,381 km (0.112 R)
• M25: 3,731,868 km (0.09 R)
• M26: 3,809,510 km (0.099 R)
• M27: 3,990,074 km (0.068 R)
• M28: 4,117,382 km (0.038 R)
• M29: 4,197,716 km (0.111 R)
• M30: 4,433,482 km (0.046 R)
• M31: 4,707,247 km (0.106 R)
• M32: 4,833,507 km (0.064 R)
• M33: 4,926,856 km (0.03 R)
• M34: 5,020,804 km (0.098 R)
• M35: 5,184,464 km (0.07 R)
• M36: 5,262,554 km (0.059 R)
• M37: 5,481,864 km (0.106 R)
• M38: 5,623,683 km (0.089 R)
• M39: 5,748,897 km (0.115 R)
• M40: 5,856,906 km (0.071 R)
• M41: 5,956,538 km (0.113 R)
• M42: 6,066,044 km (0.101 R)
• M43: 6,185,274 km (0.12 R)
• M44: 6,277,426 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398

Radius: 8.4

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.9 AU - 2.28 AU

Year: 1951 Days

Day: 10 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,314,632 km

• M1: 128,953 km (0.114 R)
• M2: 191,934 km (0.076 R)
• M3: 276,606 km (0.104 R)
• M4: 357,090 km (0.087 R)
• M5: 545,733 km (0.094 R)
• M6: 618,288 km (0.091 R)
• M7: 864,526 km (0.096 R)
• M8: 1,007,392 km (0.109 R)
• M9: 1,115,402 km (0.066 R)
• M10: 1,416,841 km (0.104 R)
• M11: 1,576,911 km (0.076 R)
• M12: 1,644,679 km (0.079 R)
• M13: 1,733,241 km (0.04 R)
• M14: 1,813,425 km (0.047 R)
• M15: 2,157,052 km (0.03 R)
• M16: 2,319,964 km (0.07 R)
• M17: 2,386,385 km (0.072 R)
• M18: 2,646,686 km (0.089 R)
• M19: 2,868,689 km (0.089 R)
• M20: 3,000,036 km (0.119 R)
• M21: 3,060,324 km (0.111 R)
• M22: 3,519,739 km (0.113 R)
• M23: 3,881,766 km (0.056 R)
• M24: 3,960,903 km (0.079 R)
• M25: 4,053,953 km (0.033 R)
• M26: 4,419,719 km (0.099 R)
• M27: 4,474,772 km (0.12 R)
• M28: 4,557,798 km (0.09 R)
• M29: 4,697,373 km (0.083 R)
• M30: 4,767,684 km (0.1 R)
• M31: 5,124,774 km (0.076 R)
• M32: 5,255,373 km (0.118 R)
• M33: 5,460,771 km (0.115 R)
• M34: 5,713,891 km (0.104 R)
• M35: 6,215,941 km (0.031 R)
• M36: 6,324,250 km (0.119 R)
• M37: 6,574,378 km (0.117 R)
• M38: 7,003,574 km (0.092 R)
• M39: 7,507,719 km (0.081 R)
• M40: 7,606,753 km (0.093 R)
• M41: 7,689,480 km (0.114 R)
• M42: 7,855,983 km (0.092 R)
• M43: 8,192,428 km (0.117 R)
• M44: 8,328,413 km (0.047 R)
• M45: 8,516,457 km (0.064 R)
• M46: 8,619,680 km (0.09 R)
• M47: 9,142,075 km (0.104 R)
• M48: 9,407,013 km (0.088 R)
• M49: 9,567,233 km (0.112 R)
• M50: 9,638,740 km (0.11 R)
• M51: 9,728,350 km (0.115 R)
• M52: 9,782,354 km (0.052 R)
• M53: 10,144,381 km (0.093 R)
• M54: 10,217,235 km (0.114 R)
• M55: 10,345,291 km (0.072 R)
• M56: 10,418,744 km (0.102 R)
• M57: 11,181,094 km (0.116 R)
• M58: 11,237,642 km (0.096 R)
• M59: 11,616,723 km (0.119 R)
• M60: 11,750,464 km (0.111 R)
• M61: 11,807,910 km (0.083 R)
• M62: 12,368,004 km (0.114 R)
• M63: 12,524,035 km (0.07 R)
• M64: 12,779,099 km (0.072 R)
• M65: 12,956,672 km (0.116 R)
• M66: 13,274,268 km (0.114 R)
• M67: 13,334,107 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.2

Radius: 5.1

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.79 AU - 7.63 AU

Year: 9992 Days

Day: 17.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,314,632 km

• M1: 272,567 km (0.118 R)
• M2: 361,578 km (0.088 R)
• M3: 473,627 km (0.104 R)
• M4: 596,896 km (0.042 R)
• M5: 684,859 km (0.106 R)
• M6: 745,895 km (0.097 R)
• M7: 890,107 km (0.073 R)
• M8: 974,181 km (0.056 R)
• M9: 1,223,411 km (0.094 R)
• M10: 1,355,357 km (0.111 R)
• M11: 1,885,083 km (0.105 R)
• M12: 2,567,399 km (0.105 R)
• M13: 2,736,743 km (0.102 R)
• M14: 2,785,812 km (0.097 R)
• M15: 3,663,652 km (0.115 R)
• M16: 4,020,293 km (0.098 R)
• M17: 4,132,192 km (0.098 R)
• M18: 4,388,005 km (0.111 R)
• M19: 4,503,345 km (0.048 R)
• M20: 4,766,487 km (0.065 R)
• M21: 5,307,583 km (0.077 R)
• M22: 5,836,411 km (0.116 R)
• M23: 6,611,328 km (0.084 R)
• M24: 6,977,245 km (0.091 R)
• M25: 7,281,527 km (0.062 R)
• M26: 7,418,110 km (0.078 R)
• M27: 7,624,555 km (0.074 R)
• M28: 8,830,164 km (0.117 R)
• M29: 9,269,682 km (0.03 R)
• M30: 10,514,786 km (0.111 R)
• M31: 11,611,637 km (0.044 R)
• M32: 11,931,627 km (0.071 R)
• M33: 12,867,810 km (0.039 R)
• M34: 13,032,966 km (0.043 R)
• M35: 14,508,301 km (0.072 R)
• M36: 15,947,133 km (0.043 R)
• M37: 16,169,136 km (0.103 R)
• M38: 16,302,727 km (0.059 R)
• M39: 17,385,217 km (0.112 R)
• M40: 17,476,472 km (0.047 R)
• M41: 17,888,913 km (0.057 R)
• M42: 18,351,171 km (0.101 R)
• M43: 18,957,940 km (0.102 R)
• M44: 20,143,054 km (0.091 R)
• M45: 20,865,612 km (0.062 R)
• M46: 21,205,648 km (0.092 R)
• M47: 22,983,319 km (0.116 R)
• M48: 23,284,310 km (0.052 R)
• M49: 23,435,254 km (0.036 R)
• M50: 24,042,323 km (0.091 R)
• M51: 24,500,990 km (0.106 R)
• M52: 24,705,789 km (0.096 R)
• M53: 25,117,034 km (0.059 R)
• M54: 25,220,256 km (0.073 R)
• M55: 26,364,381 km (0.086 R)
• M56: 26,995,534 km (0.104 R)
• M57: 27,312,981 km (0.09 R)
• M58: 28,005,170 km (0.112 R)
• M59: 28,112,133 km (0.108 R)
• M60: 28,433,918 km (0.103 R)
• M61: 28,864,909 km (0.106 R)
• M62: 29,027,073 km (0.091 R)
• M63: 29,842,382 km (0.119 R)
• M64: 30,720,372 km (0.104 R)
• M65: 31,107,082 km (0.102 R)
• M66: 31,606,739 km (0.052 R)
• M67: 34,087,371 km (0.086 R)
• M68: 35,062,450 km (0.112 R)
• M69: 36,046,654 km (0.049 R)
• M70: 36,221,384 km (0.104 R)
• M71: 37,805,626 km (0.119 R)
• M72: 38,398,183 km (0.063 R)
• M73: 38,874,353 km (0.08 R)
• M74: 39,053,422 km (0.094 R)
• M75: 39,113,111 km (0.085 R)
• M76: 39,232,790 km (0.098 R)
• M77: 39,532,285 km (0.069 R)
• M78: 39,652,262 km (0.065 R)
• M79: 40,133,668 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit