🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.65 AU - 0.79 AU

Year: 235 Days

Day: 31 Hours

Environment

Temp: 100 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.71 AU - 2.09 AU

Year: 1008 Days

Day: 15 Hours

Environment

Temp: -75 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.07 AU - 3.13 AU

Year: 1614 Days

Day: 36.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.3

Radius: 13.7

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.86 AU - 5.64 AU

Year: 3986 Days

Day: 10.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 65,823,223 km

• M1: 193,131 km (0.104 R)
• M2: 289,023 km (0.051 R)
• M3: 489,185 km (0.118 R)
• M4: 620,682 km (0.11 R)
• M5: 736,171 km (0.105 R)
• M6: 870,660 km (0.11 R)
• M7: 1,026,092 km (0.107 R)
• M8: 1,143,227 km (0.098 R)
• M9: 1,523,206 km (0.119 R)
• M10: 2,273,738 km (0.063 R)
• M11: 2,590,586 km (0.112 R)
• M12: 2,804,212 km (0.099 R)
• M13: 3,041,026 km (0.056 R)
• M14: 3,266,918 km (0.106 R)
• M15: 3,444,491 km (0.117 R)
• M16: 3,589,003 km (0.112 R)
• M17: 3,884,010 km (0.069 R)
• M18: 4,110,501 km (0.093 R)
• M19: 4,283,436 km (0.116 R)
• M20: 4,537,303 km (0.067 R)
• M21: 4,877,040 km (0.069 R)
• M22: 5,370,713 km (0.114 R)
• M23: 5,751,739 km (0.098 R)
• M24: 5,837,608 km (0.112 R)
• M25: 6,163,432 km (0.093 R)
• M26: 6,361,799 km (0.096 R)
• M27: 6,472,950 km (0.093 R)
• M28: 7,785,821 km (0.119 R)
• M29: 8,607,263 km (0.116 R)
• M30: 9,028,531 km (0.101 R)
• M31: 9,968,454 km (0.092 R)
• M32: 10,227,857 km (0.12 R)
• M33: 10,384,635 km (0.093 R)
• M34: 10,727,065 km (0.06 R)
• M35: 10,992,900 km (0.105 R)
• M36: 11,504,226 km (0.115 R)
• M37: 11,913,376 km (0.118 R)
• M38: 12,105,908 km (0.103 R)
• M39: 12,299,488 km (0.12 R)
• M40: 12,522,090 km (0.033 R)
• M41: 13,084,279 km (0.102 R)
• M42: 13,626,122 km (0.102 R)
• M43: 13,827,630 km (0.068 R)
• M44: 14,030,036 km (0.103 R)
• M45: 14,702,180 km (0.092 R)
• M46: 14,908,924 km (0.102 R)
• M47: 15,057,175 km (0.093 R)
• M48: 15,564,761 km (0.118 R)
• M49: 15,987,076 km (0.055 R)
• M50: 16,138,768 km (0.119 R)
• M51: 16,230,172 km (0.117 R)
• M52: 16,812,258 km (0.104 R)
• M53: 17,307,726 km (0.1 R)
• M54: 17,902,377 km (0.107 R)
• M55: 18,631,368 km (0.119 R)
• M56: 18,951,208 km (0.114 R)
• M57: 19,079,712 km (0.113 R)
• M58: 19,466,872 km (0.083 R)
• M59: 19,629,036 km (0.049 R)
• M60: 20,118,071 km (0.098 R)
• M61: 20,347,704 km (0.104 R)
• M62: 21,108,260 km (0.116 R)
• M63: 21,408,353 km (0.097 R)
• M64: 21,878,090 km (0.101 R)
• M65: 22,012,878 km (0.049 R)
• M66: 22,419,036 km (0.056 R)
• M67: 22,520,912 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 8

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.95 AU - 6.91 AU

Year: 5560 Days

Day: 14.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 65,823,223 km

• M1: 101,876 km (0.081 R)
• M2: 204,351 km (0.055 R)
• M3: 316,100 km (0.115 R)
• M4: 402,269 km (0.116 R)
• M5: 458,368 km (0.101 R)
• M6: 524,341 km (0.065 R)
• M7: 863,479 km (0.06 R)
• M8: 930,499 km (0.104 R)
• M9: 1,007,841 km (0.116 R)
• M10: 1,069,774 km (0.072 R)
• M11: 1,244,205 km (0.088 R)
• M12: 1,320,500 km (0.117 R)
• M13: 1,398,441 km (0.092 R)
• M14: 1,508,096 km (0.083 R)
• M15: 1,641,687 km (0.112 R)
• M16: 1,694,046 km (0.09 R)
• M17: 1,779,018 km (0.076 R)
• M18: 2,099,307 km (0.106 R)
• M19: 2,509,953 km (0.097 R)
• M20: 2,730,909 km (0.11 R)
• M21: 2,818,424 km (0.108 R)
• M22: 2,919,851 km (0.04 R)
• M23: 2,970,864 km (0.105 R)
• M24: 3,074,087 km (0.104 R)
• M25: 3,204,686 km (0.111 R)
• M26: 3,485,182 km (0.036 R)
• M27: 3,539,486 km (0.063 R)
• M28: 3,899,418 km (0.08 R)
• M29: 4,069,511 km (0.096 R)
• M30: 4,227,636 km (0.115 R)
• M31: 4,300,191 km (0.099 R)
• M32: 4,520,399 km (0.071 R)
• M33: 4,624,369 km (0.084 R)
• M34: 4,714,128 km (0.111 R)
• M35: 4,774,416 km (0.11 R)
• M36: 4,941,218 km (0.098 R)
• M37: 5,125,522 km (0.079 R)
• M38: 5,202,864 km (0.082 R)
• M39: 5,265,097 km (0.051 R)
• M40: 5,500,714 km (0.113 R)
• M41: 5,804,248 km (0.114 R)
• M42: 5,933,650 km (0.075 R)
• M43: 6,985,772 km (0.05 R)
• M44: 7,037,383 km (0.051 R)
• M45: 7,244,726 km (0.082 R)
• M46: 7,506,971 km (0.12 R)
• M47: 7,736,603 km (0.074 R)
• M48: 7,914,924 km (0.074 R)
• M49: 8,808,173 km (0.059 R)
• M50: 9,012,973 km (0.076 R)
• M51: 9,069,221 km (0.117 R)
• M52: 9,219,567 km (0.029 R)
• M53: 9,427,658 km (0.071 R)
• M54: 9,656,393 km (0.094 R)
• M55: 10,177,742 km (0.12 R)
• M56: 10,236,234 km (0.105 R)
• M57: 10,747,859 km (0.112 R)
• M58: 11,147,136 km (0.101 R)
• M59: 11,490,463 km (0.045 R)
• M60: 12,540,939 km (0.105 R)
• M61: 13,901,981 km (0.111 R)
• M62: 14,010,289 km (0.097 R)
• M63: 14,556,172 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.9

Radius: 11.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.59 AU - 10.61 AU

Year: 9710 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 65,823,223 km

• M1: 147,803 km (0.116 R)
• M2: 1,790,088 km (0.086 R)
• M3: 1,924,577 km (0.059 R)
• M4: 2,327,743 km (0.113 R)
• M5: 2,560,966 km (0.048 R)
• M6: 3,119,415 km (0.11 R)
• M7: 3,235,652 km (0.074 R)
• M8: 3,593,341 km (0.094 R)
• M9: 3,715,413 km (0.098 R)
• M10: 3,838,831 km (0.12 R)
• M11: 4,191,882 km (0.12 R)
• M12: 5,397,042 km (0.066 R)
• M13: 5,481,116 km (0.082 R)
• M14: 5,622,038 km (0.105 R)
• M15: 5,735,732 km (0.056 R)
• M16: 6,198,139 km (0.097 R)
• M17: 7,375,325 km (0.101 R)
• M18: 7,593,887 km (0.103 R)
• M19: 7,719,699 km (0.045 R)
• M20: 8,916,781 km (0.074 R)
• M21: 9,183,215 km (0.11 R)
• M22: 9,553,769 km (0.104 R)
• M23: 9,723,862 km (0.09 R)
• M24: 10,274,980 km (0.098 R)
• M25: 10,695,051 km (0.084 R)
• M26: 11,120,807 km (0.102 R)
• M27: 11,335,779 km (0.113 R)
• M28: 11,806,114 km (0.028 R)
• M29: 12,246,082 km (0.082 R)
• M30: 13,104,325 km (0.119 R)
• M31: 14,097,954 km (0.105 R)
• M32: 14,603,744 km (0.077 R)
• M33: 14,799,867 km (0.111 R)
• M34: 14,878,705 km (0.099 R)
• M35: 17,345,574 km (0.086 R)
• M36: 18,604,739 km (0.107 R)
• M37: 19,719,842 km (0.088 R)
• M38: 19,980,142 km (0.115 R)
• M39: 20,154,424 km (0.079 R)
• M40: 20,812,355 km (0.104 R)
• M41: 22,465,112 km (0.026 R)
• M42: 23,284,310 km (0.095 R)
• M43: 23,467,717 km (0.085 R)
• M44: 23,928,329 km (0.113 R)
• M45: 24,438,458 km (0.117 R)
• M46: 25,895,242 km (0.068 R)
• M47: 26,466,706 km (0.078 R)
• M48: 27,331,681 km (0.103 R)
• M49: 29,633,693 km (0.059 R)
• M50: 30,031,773 km (0.11 R)
• M51: 30,331,417 km (0.047 R)
• M52: 30,682,374 km (0.108 R)
• M53: 31,997,489 km (0.118 R)
• M54: 34,212,435 km (0.118 R)
• M55: 34,996,776 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 3.6

Gravity: 50 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 10.76 AU - 17.04 AU

Year: 19952 Days

Day: 21.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,823,223 km

• M1: 155,283 km (0.041 R)
• M2: 375,491 km (0.046 R)
• M3: 412,890 km (0.104 R)
• M4: 553,811 km (0.104 R)
• M5: 663,467 km (0.097 R)
• M6: 686,205 km (0.103 R)
• M7: 828,473 km (0.067 R)
• M8: 954,135 km (0.107 R)
• M9: 1,059,003 km (0.105 R)
• M10: 1,637,199 km (0.041 R)
• M11: 2,057,120 km (0.092 R)
• M12: 3,027,412 km (0.116 R)
• M13: 3,065,709 km (0.073 R)
• M14: 3,299,082 km (0.052 R)
• M15: 3,948,935 km (0.103 R)
• M16: 4,202,503 km (0.056 R)
• M17: 4,592,804 km (0.106 R)
• M18: 5,039,952 km (0.092 R)
• M19: 5,222,761 km (0.065 R)
• M20: 5,454,189 km (0.058 R)
• M21: 7,217,050 km (0.035 R)
• M22: 7,319,824 km (0.082 R)
• M23: 7,735,407 km (0.031 R)
• M24: 7,840,574 km (0.108 R)
• M25: 8,535,157 km (0.105 R)
• M26: 9,193,836 km (0.103 R)
• M27: 11,503,927 km (0.098 R)
• M28: 12,047,117 km (0.09 R)
• M29: 12,413,931 km (0.05 R)
• M30: 13,033,266 km (0.103 R)
• M31: 14,625,286 km (0.087 R)
• M32: 15,675,912 km (0.107 R)
• M33: 15,742,334 km (0.075 R)
• M34: 16,886,608 km (0.073 R)
• M35: 17,228,140 km (0.032 R)
• M36: 17,987,798 km (0.098 R)
• M37: 18,196,786 km (0.039 R)
• M38: 18,406,672 km (0.074 R)
• M39: 18,899,447 km (0.092 R)
• M40: 19,325,203 km (0.107 R)
• M41: 19,610,934 km (0.096 R)
• M42: 19,826,056 km (0.113 R)
• M43: 22,020,059 km (0.075 R)
• M44: 22,243,558 km (0.082 R)
• M45: 22,618,001 km (0.114 R)
• M46: 23,677,154 km (0.068 R)
• M47: 24,520,737 km (0.113 R)
• M48: 26,315,911 km (0.074 R)
• M49: 26,394,899 km (0.063 R)
• M50: 26,632,460 km (0.075 R)
• M51: 28,639,016 km (0.1 R)
• M52: 30,610,716 km (0.093 R)
• M53: 31,528,798 km (0.08 R)
• M54: 31,864,945 km (0.101 R)
• M55: 32,033,542 km (0.079 R)
• M56: 32,117,915 km (0.089 R)
• M57: 32,202,288 km (0.108 R)
• M58: 32,456,006 km (0.036 R)
• M59: 35,639,898 km (0.094 R)
• M60: 35,989,957 km (0.044 R)
• M61: 36,870,190 km (0.073 R)
• M62: 37,135,727 km (0.086 R)
• M63: 37,935,926 km (0.109 R)
• M64: 38,651,901 km (0.039 R)
• M65: 39,643,735 km (0.049 R)
• M66: 41,192,970 km (0.089 R)
• M67: 41,836,690 km (0.094 R)
• M68: 41,928,842 km (0.119 R)
• M69: 44,538,428 km (0.047 R)
• M70: 45,672,679 km (0.081 R)
• M71: 46,243,544 km (0.111 R)
• M72: 46,625,318 km (0.072 R)
• M73: 46,720,911 km (0.087 R)
• M74: 46,816,654 km (0.12 R)
• M75: 46,912,396 km (0.113 R)
• M76: 47,969,904 km (0.071 R)
• M77: 49,229,667 km (0.104 R)
• M78: 49,424,444 km (0.111 R)
• M79: 50,500,352 km (0.117 R)
• M80: 50,992,080 km (0.081 R)
• M81: 55,994,483 km (0.106 R)
• M82: 56,096,210 km (0.114 R)
• M83: 56,809,343 km (0.1 R)
• M84: 58,347,658 km (0.116 R)
• M85: 59,380,780 km (0.108 R)
• M86: 61,779,732 km (0.115 R)
• M87: 62,200,102 km (0.094 R)
• M88: 62,305,419 km (0.086 R)
• M89: 62,726,986 km (0.062 R)
• M90: 65,490,657 km (0.091 R)
• M91: 66,026,666 km (0.057 R)
• M92: 66,887,302 km (0.089 R)
• M93: 67,103,022 km (0.077 R)
• M94: 67,535,211 km (0.028 R)
• M95: 68,619,646 km (0.107 R)
• M96: 69,382,146 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282

Radius: 6.6

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.57 AU - 18.81 AU

Year: 25081 Days

Day: 23.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 98.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,823,223 km

• M1: 147,803 km (0.042 R)
• M2: 296,653 km (0.114 R)
• M3: 607,966 km (0.114 R)
• M4: 709,692 km (0.114 R)
• M5: 773,421 km (0.115 R)
• M6: 930,050 km (0.098 R)
• M7: 976,724 km (0.112 R)
• M8: 1,247,796 km (0.109 R)
• M9: 1,378,694 km (0.091 R)
• M10: 1,432,400 km (0.074 R)
• M11: 1,541,756 km (0.06 R)
• M12: 1,827,637 km (0.087 R)
• M13: 1,886,728 km (0.104 R)
• M14: 2,037,523 km (0.076 R)
• M15: 2,383,094 km (0.045 R)
• M16: 2,645,938 km (0.047 R)
• M17: 3,057,481 km (0.105 R)
• M18: 3,562,823 km (0.066 R)
• M19: 4,210,881 km (0.042 R)
• M20: 4,329,063 km (0.053 R)
• M21: 4,448,293 km (0.081 R)
• M22: 4,528,328 km (0.094 R)
• M23: 4,894,842 km (0.12 R)
• M24: 7,005,070 km (0.092 R)
• M25: 8,201,254 km (0.119 R)
• M26: 8,497,757 km (0.096 R)
• M27: 8,948,945 km (0.107 R)
• M28: 9,459,522 km (0.111 R)
• M29: 9,718,177 km (0.073 R)
• M30: 10,348,881 km (0.059 R)
• M31: 11,210,116 km (0.116 R)
• M32: 11,760,038 km (0.084 R)
• M33: 12,038,290 km (0.118 R)
• M34: 12,150,189 km (0.046 R)
• M35: 12,431,583 km (0.112 R)
• M36: 12,943,357 km (0.052 R)
• M37: 13,636,295 km (0.1 R)
• M38: 14,163,926 km (0.061 R)
• M39: 14,877,957 km (0.095 R)
• M40: 16,032,105 km (0.079 R)
• M41: 17,912,400 km (0.1 R)
• M42: 17,976,279 km (0.115 R)
• M43: 19,334,926 km (0.091 R)
• M44: 19,466,124 km (0.12 R)
• M45: 19,729,117 km (0.092 R)
• M46: 19,861,212 km (0.089 R)
• M47: 20,325,563 km (0.089 R)
• M48: 20,525,576 km (0.068 R)
• M49: 21,062,483 km (0.055 R)
• M50: 21,332,507 km (0.104 R)
• M51: 21,535,960 km (0.038 R)
• M52: 21,944,512 km (0.081 R)
• M53: 22,149,760 km (0.103 R)
• M54: 22,424,571 km (0.066 R)
• M55: 25,304,629 km (0.109 R)
• M56: 26,024,494 km (0.097 R)
• M57: 27,263,763 km (0.057 R)
• M58: 27,853,628 km (0.118 R)
• M59: 28,671,479 km (0.095 R)
• M60: 29,875,144 km (0.12 R)
• M61: 30,026,836 km (0.051 R)
• M62: 30,406,964 km (0.075 R)
• M63: 31,248,901 km (0.113 R)
• M64: 33,034,052 km (0.08 R)
• M65: 34,057,601 km (0.12 R)
• M66: 34,454,035 km (0.086 R)
• M67: 36,540,028 km (0.063 R)
• M68: 37,190,180 km (0.107 R)
• M69: 37,516,603 km (0.109 R)
• M70: 38,832,017 km (0.117 R)
• M71: 39,080,200 km (0.117 R)
• M72: 39,661,687 km (0.059 R)
• M73: 41,507,575 km (0.118 R)
• M74: 42,526,187 km (0.042 R)
• M75: 44,069,588 km (0.061 R)
• M76: 45,544,025 km (0.093 R)
• M77: 45,893,186 km (0.113 R)
• M78: 47,387,519 km (0.029 R)
• M79: 48,719,090 km (0.105 R)
• M80: 49,883,111 km (0.091 R)
• M81: 51,328,376 km (0.089 R)
• M82: 51,419,182 km (0.1 R)
• M83: 52,056,169 km (0.042 R)
• M84: 52,604,146 km (0.105 R)
• M85: 52,695,700 km (0.072 R)
• M86: 54,722,752 km (0.119 R)
• M87: 59,805,040 km (0.102 R)
• M88: 61,435,956 km (0.044 R)
• M89: 62,596,087 km (0.113 R)
• M90: 63,276,010 km (0.092 R)
• M91: 63,568,174 km (0.051 R)
• M92: 64,154,000 km (0.115 R)
• M93: 64,839,607 km (0.094 R)
• M94: 65,724,628 km (0.044 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: 334 - 15,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit