🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.56 AU - 0.74 AU

Year: 338 Days

Day: 16.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,545,737 km

• M1: 207,791 km (0.102 R)
• M2: 293,960 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 8.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.59 AU - 0.83 AU

Year: 386 Days

Day: 14.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,545,737 km

• M1: 109,506 km (0.072 R)
• M2: 167,550 km (0.114 R)
• M3: 223,050 km (0.069 R)
• M4: 330,163 km (0.105 R)
• M5: 499,058 km (0.061 R)
• M6: 559,945 km (0.058 R)
• M7: 734,675 km (0.089 R)
• M8: 871,258 km (0.111 R)
• M9: 935,136 km (0.101 R)
• M10: 1,020,407 km (0.093 R)
• M11: 1,199,027 km (0.114 R)
• M12: 1,266,645 km (0.078 R)
• M13: 1,522,458 km (0.057 R)
• M14: 1,577,510 km (0.097 R)
• M15: 1,642,585 km (0.027 R)
• M16: 1,708,557 km (0.108 R)
• M17: 1,799,662 km (0.115 R)
• M18: 1,858,006 km (0.11 R)
• M19: 1,946,717 km (0.036 R)
• M20: 2,047,097 km (0.062 R)
• M21: 2,169,768 km (0.08 R)
• M22: 2,305,602 km (0.116 R)
• M23: 2,363,946 km (0.115 R)
• M24: 2,455,051 km (0.096 R)
• M25: 2,509,205 km (0.081 R)
• M26: 2,591,185 km (0.114 R)
• M27: 2,774,741 km (0.116 R)
• M28: 2,985,525 km (0.047 R)
• M29: 3,049,403 km (0.084 R)
• M30: 3,207,678 km (0.078 R)
• M31: 3,279,036 km (0.046 R)
• M32: 3,356,827 km (0.053 R)
• M33: 3,453,467 km (0.102 R)
• M34: 3,514,353 km (0.089 R)
• M35: 3,674,423 km (0.114 R)
• M36: 3,780,338 km (0.083 R)
• M37: 3,843,020 km (0.115 R)
• M38: 3,937,865 km (0.034 R)
• M39: 4,175,277 km (0.085 R)
• M40: 4,272,814 km (0.118 R)
• M41: 4,397,429 km (0.075 R)
• M42: 4,476,866 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 10.2

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.77 AU - 1.07 AU

Year: 570 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,545,737 km

• M1: 128,804 km (0.037 R)
• M2: 206,445 km (0.066 R)
• M3: 346,020 km (0.092 R)
• M4: 417,976 km (0.12 R)
• M5: 508,483 km (0.099 R)
• M6: 606,919 km (0.079 R)
• M7: 687,701 km (0.12 R)
• M8: 781,050 km (0.102 R)
• M9: 861,085 km (0.034 R)
• M10: 1,175,690 km (0.049 R)
• M11: 1,240,914 km (0.066 R)
• M12: 1,307,485 km (0.04 R)
• M13: 1,514,529 km (0.075 R)
• M14: 1,608,925 km (0.089 R)
• M15: 1,705,266 km (0.097 R)
• M16: 1,771,837 km (0.112 R)
• M17: 1,835,416 km (0.112 R)
• M18: 1,924,128 km (0.102 R)
• M19: 2,030,941 km (0.047 R)
• M20: 2,101,850 km (0.119 R)
• M21: 2,182,035 km (0.054 R)
• M22: 2,332,680 km (0.077 R)
• M23: 2,415,856 km (0.102 R)
• M24: 2,612,577 km (0.094 R)
• M25: 2,680,794 km (0.068 R)
• M26: 2,777,434 km (0.041 R)
• M27: 2,978,942 km (0.048 R)
• M28: 3,107,896 km (0.025 R)
• M29: 3,229,070 km (0.112 R)
• M30: 3,332,143 km (0.039 R)
• M31: 3,401,407 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 10.9

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.14 AU - 1.34 AU

Year: 892 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 69,545,737 km

• M1: 136,882 km (0.113 R)
• M2: 229,782 km (0.057 R)
• M3: 349,311 km (0.036 R)
• M4: 450,589 km (0.039 R)
• M5: 537,056 km (0.112 R)
• M6: 659,427 km (0.08 R)
• M7: 792,270 km (0.082 R)
• M8: 878,738 km (0.112 R)
• M9: 951,742 km (0.112 R)
• M10: 1,032,674 km (0.049 R)
• M11: 1,104,032 km (0.094 R)
• M12: 1,271,283 km (0.077 R)
• M13: 1,381,088 km (0.087 R)
• M14: 1,500,915 km (0.119 R)
• M15: 1,737,130 km (0.113 R)
• M16: 1,903,783 km (0.025 R)
• M17: 2,091,229 km (0.103 R)
• M18: 2,308,295 km (0.12 R)
• M19: 2,387,732 km (0.114 R)
• M20: 2,516,685 km (0.083 R)
• M21: 2,706,225 km (0.062 R)
• M22: 2,977,895 km (0.115 R)
• M23: 3,196,458 km (0.102 R)
• M24: 3,411,131 km (0.105 R)
• M25: 3,483,835 km (0.117 R)
• M26: 3,807,864 km (0.074 R)
• M27: 3,997,554 km (0.097 R)
• M28: 4,122,469 km (0.087 R)
• M29: 4,248,729 km (0.054 R)
• M30: 4,485,094 km (0.103 R)
• M31: 4,736,119 km (0.101 R)
• M32: 4,837,846 km (0.107 R)
• M33: 4,919,825 km (0.1 R)
• M34: 5,022,749 km (0.07 R)
• M35: 5,126,569 km (0.079 R)
• M36: 5,199,573 km (0.118 R)
• M37: 5,580,898 km (0.119 R)
• M38: 5,699,230 km (0.089 R)
• M39: 5,993,339 km (0.059 R)
• M40: 6,258,876 km (0.115 R)
• M41: 6,393,065 km (0.119 R)
• M42: 6,607,588 km (0.091 R)
• M43: 6,698,693 km (0.107 R)
• M44: 6,859,062 km (0.099 R)
• M45: 7,090,341 km (0.103 R)
• M46: 7,371,285 km (0.094 R)
• M47: 7,465,831 km (0.097 R)
• M48: 7,584,462 km (0.102 R)
• M49: 7,655,970 km (0.101 R)
• M50: 7,835,787 km (0.116 R)
• M51: 7,980,598 km (0.119 R)
• M52: 8,126,306 km (0.032 R)
• M53: 8,272,912 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 10.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.58 AU - 2.62 AU

Year: 2707 Days

Day: 12.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 69,545,737 km

• M1: 148,251 km (0.106 R)
• M2: 258,655 km (0.074 R)
• M3: 332,855 km (0.059 R)
• M4: 463,305 km (0.064 R)
• M5: 529,876 km (0.114 R)
• M6: 626,965 km (0.047 R)
• M7: 730,935 km (0.041 R)
• M8: 957,726 km (0.073 R)
• M9: 1,304,344 km (0.099 R)
• M10: 1,798,466 km (0.112 R)
• M11: 1,920,537 km (0.031 R)
• M12: 2,055,924 km (0.102 R)
• M13: 2,205,372 km (0.117 R)
• M14: 2,325,349 km (0.045 R)
• M15: 2,436,351 km (0.069 R)
• M16: 2,745,121 km (0.107 R)
• M17: 2,934,063 km (0.106 R)
• M18: 3,054,340 km (0.096 R)
• M19: 3,287,563 km (0.114 R)
• M20: 3,437,909 km (0.118 R)
• M21: 3,526,620 km (0.101 R)
• M22: 3,784,527 km (0.095 R)
• M23: 4,169,442 km (0.073 R)
• M24: 4,539,099 km (0.077 R)
• M25: 4,791,470 km (0.099 R)
• M26: 5,178,779 km (0.099 R)
• M27: 5,398,389 km (0.043 R)
• M28: 5,695,939 km (0.036 R)
• M29: 5,771,187 km (0.072 R)
• M30: 6,416,402 km (0.037 R)
• M31: 7,035,887 km (0.088 R)
• M32: 7,197,902 km (0.062 R)
• M33: 7,757,846 km (0.112 R)
• M34: 8,144,706 km (0.111 R)
• M35: 8,710,635 km (0.092 R)
• M36: 8,780,049 km (0.052 R)
• M37: 8,867,264 km (0.116 R)
• M38: 9,024,791 km (0.053 R)
• M39: 9,200,867 km (0.118 R)
• M40: 10,447,018 km (0.111 R)
• M41: 10,706,271 km (0.114 R)
• M42: 10,874,120 km (0.12 R)
• M43: 11,174,512 km (0.025 R)
• M44: 11,515,894 km (0.11 R)
• M45: 11,630,486 km (0.055 R)
• M46: 11,764,676 km (0.099 R)
• M47: 11,918,462 km (0.052 R)
• M48: 12,111,892 km (0.073 R)
• M49: 12,267,325 km (0.085 R)
• M50: 12,364,862 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.3

Radius: 8.6

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.42 AU - 4.9 AU

Year: 6495 Days

Day: 7.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,545,737 km

• M1: 225,444 km (0.075 R)
• M2: 311,762 km (0.077 R)
• M3: 402,717 km (0.091 R)
• M4: 536,458 km (0.042 R)
• M5: 615,146 km (0.065 R)
• M6: 710,291 km (0.1 R)
• M7: 902,823 km (0.067 R)
• M8: 1,215,483 km (0.108 R)
• M9: 1,544,448 km (0.114 R)
• M10: 1,830,928 km (0.095 R)
• M11: 1,971,550 km (0.1 R)
• M12: 2,628,584 km (0.12 R)
• M13: 2,747,814 km (0.116 R)
• M14: 2,828,148 km (0.077 R)
• M15: 2,929,874 km (0.096 R)
• M16: 3,370,141 km (0.109 R)
• M17: 3,609,198 km (0.095 R)
• M18: 3,786,472 km (0.089 R)
• M19: 3,921,259 km (0.078 R)
• M20: 4,219,109 km (0.1 R)
• M21: 4,547,925 km (0.033 R)
• M22: 5,131,057 km (0.073 R)
• M23: 5,230,540 km (0.071 R)
• M24: 5,330,621 km (0.108 R)
• M25: 5,660,484 km (0.115 R)
• M26: 6,049,289 km (0.108 R)
• M27: 6,473,698 km (0.03 R)
• M28: 6,581,259 km (0.078 R)
• M29: 6,662,341 km (0.043 R)
• M30: 6,771,099 km (0.075 R)
• M31: 7,045,312 km (0.091 R)
• M32: 7,183,690 km (0.12 R)
• M33: 7,576,384 km (0.06 R)
• M34: 7,689,779 km (0.113 R)
• M35: 7,803,773 km (0.114 R)
• M36: 8,178,366 km (0.059 R)
• M37: 8,353,096 km (0.112 R)
• M38: 8,441,060 km (0.116 R)
• M39: 8,499,702 km (0.069 R)
• M40: 8,706,446 km (0.112 R)
• M41: 9,519,511 km (0.059 R)
• M42: 9,888,569 km (0.088 R)
• M43: 10,831,783 km (0.105 R)
• M44: 11,088,045 km (0.045 R)
• M45: 11,152,521 km (0.067 R)
• M46: 11,378,863 km (0.06 R)
• M47: 11,836,333 km (0.026 R)
• M48: 12,299,638 km (0.108 R)
• M49: 13,210,090 km (0.094 R)
• M50: 14,142,085 km (0.12 R)
• M51: 14,246,953 km (0.104 R)
• M52: 14,352,121 km (0.103 R)
• M53: 16,582,026 km (0.066 R)
• M54: 16,988,783 km (0.071 R)
• M55: 18,381,090 km (0.083 R)
• M56: 18,533,680 km (0.104 R)
• M57: 18,686,868 km (0.096 R)
• M58: 19,342,406 km (0.034 R)
• M59: 19,809,600 km (0.093 R)
• M60: 20,320,028 km (0.073 R)
• M61: 21,073,702 km (0.099 R)
• M62: 21,796,260 km (0.089 R)
• M63: 22,119,990 km (0.091 R)
• M64: 22,201,072 km (0.088 R)
• M65: 23,845,452 km (0.083 R)
• M66: 24,514,154 km (0.083 R)
• M67: 24,640,116 km (0.109 R)
• M68: 24,724,339 km (0.114 R)
• M69: 25,146,504 km (0.102 R)
• M70: 25,358,634 km (0.098 R)
• M71: 26,945,868 km (0.094 R)
• M72: 27,467,665 km (0.075 R)
• M73: 27,685,928 km (0.104 R)
• M74: 28,036,586 km (0.049 R)
• M75: 28,520,984 km (0.1 R)
• M76: 28,697,808 km (0.073 R)
• M77: 29,052,654 km (0.11 R)
• M78: 29,542,887 km (0.029 R)
• M79: 29,990,932 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.7

Radius: 4.3

Gravity: 45.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.19 AU - 9.67 AU

Year: 15804 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 73.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,545,737 km

• M1: 59,690 km (0.12 R)
• M2: 168,597 km (0.038 R)
• M3: 249,978 km (0.072 R)
• M4: 568,173 km (0.119 R)
• M5: 716,873 km (0.093 R)
• M6: 1,424,172 km (0.032 R)
• M7: 2,185,475 km (0.032 R)
• M8: 2,519,976 km (0.081 R)
• M9: 2,798,976 km (0.084 R)
• M10: 2,906,238 km (0.078 R)
• M11: 3,161,601 km (0.111 R)
• M12: 3,424,146 km (0.073 R)
• M13: 3,771,961 km (0.063 R)
• M14: 3,970,178 km (0.118 R)
• M15: 4,795,958 km (0.052 R)
• M16: 4,838,743 km (0.074 R)
• M17: 5,010,631 km (0.105 R)
• M18: 5,316,260 km (0.119 R)
• M19: 5,763,408 km (0.099 R)
• M20: 6,598,164 km (0.115 R)
• M21: 7,078,074 km (0.106 R)
• M22: 7,273,299 km (0.108 R)
• M23: 7,718,801 km (0.078 R)
• M24: 8,792,166 km (0.077 R)
• M25: 9,054,561 km (0.072 R)
• M26: 10,294,428 km (0.095 R)
• M27: 10,349,629 km (0.026 R)
• M28: 10,682,335 km (0.117 R)
• M29: 11,131,428 km (0.108 R)
• M30: 11,244,674 km (0.119 R)
• M31: 11,758,841 km (0.107 R)
• M32: 12,047,865 km (0.09 R)
• M33: 12,280,788 km (0.058 R)
• M34: 14,381,143 km (0.105 R)
• M35: 14,690,062 km (0.109 R)
• M36: 15,756,994 km (0.096 R)
• M37: 16,396,226 km (0.043 R)
• M38: 16,525,030 km (0.09 R)
• M39: 16,913,535 km (0.12 R)
• M40: 17,305,182 km (0.096 R)
• M41: 19,716,551 km (0.116 R)
• M42: 20,821,630 km (0.071 R)
• M43: 22,659,739 km (0.113 R)
• M44: 23,380,352 km (0.104 R)
• M45: 23,743,576 km (0.116 R)
• M46: 24,475,408 km (0.077 R)
• M47: 26,186,658 km (0.041 R)
• M48: 26,942,726 km (0.106 R)
• M49: 27,399,748 km (0.085 R)
• M50: 28,553,446 km (0.102 R)
• M51: 28,630,938 km (0.111 R)
• M52: 28,863,862 km (0.093 R)
• M53: 29,644,613 km (0.119 R)
• M54: 29,880,080 km (0.108 R)
• M55: 30,353,109 km (0.108 R)
• M56: 30,669,957 km (0.114 R)
• M57: 30,908,117 km (0.056 R)
• M58: 31,226,760 km (0.118 R)
• M59: 31,386,531 km (0.105 R)
• M60: 32,998,598 km (0.096 R)
• M61: 34,143,021 km (0.083 R)
• M62: 34,307,579 km (0.062 R)
• M63: 34,555,014 km (0.072 R)
• M64: 35,550,139 km (0.104 R)
• M65: 37,229,674 km (0.098 R)
• M66: 37,653,485 km (0.059 R)
• M67: 37,908,699 km (0.111 R)
• M68: 41,101,865 km (0.087 R)
• M69: 41,364,410 km (0.079 R)
• M70: 41,627,702 km (0.118 R)
• M71: 42,509,133 km (0.086 R)
• M72: 47,007,541 km (0.101 R)
• M73: 47,282,202 km (0.107 R)
• M74: 48,201,631 km (0.12 R)
• M75: 49,778,093 km (0.079 R)
• M76: 50,244,988 km (0.034 R)
• M77: 51,748,746 km (0.047 R)
• M78: 52,886,288 km (0.113 R)
• M79: 53,553,644 km (0.079 R)
• M80: 55,572,467 km (0.037 R)
• M81: 55,959,776 km (0.061 R)
• M82: 56,445,221 km (0.097 R)
• M83: 57,224,776 km (0.119 R)
• M84: 57,420,300 km (0.118 R)
• M85: 58,696,071 km (0.056 R)
• M86: 59,189,295 km (0.096 R)
• M87: 59,981,266 km (0.081 R)
• M88: 60,577,563 km (0.097 R)
• M89: 60,677,196 km (0.081 R)
• M90: 61,776,142 km (0.102 R)
• M91: 62,478,803 km (0.115 R)
• M92: 63,184,157 km (0.117 R)
• M93: 63,790,926 km (0.051 R)
• M94: 66,544,873 km (0.106 R)
• M95: 67,471,482 km (0.09 R)
• M96: 67,884,671 km (0.084 R)
• M97: 68,817,414 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 15,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit