🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.57 AU - 0.61 AU

Year: 164 Days

Day: 29.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,641,145 km

• M1: 407,505 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.66 AU - 0.76 AU

Year: 216 Days

Day: 45.5 Hours

Environment

Temp: 119 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.4 AU - 1.46 AU

Year: 618 Days

Day: 38.1 Hours

Environment

Temp: -29 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,641,145 km

• M1: 136,134 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.56 AU - 4.52 AU

Year: 2937 Days

Day: 46.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,641,145 km

• M1: 788,381 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.9

Radius: 14.5

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 5.39 AU - 5.81 AU

Year: 4793 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 93,641,145 km

• M1: 191,336 km (0.111 R)
• M2: 288,873 km (0.058 R)
• M3: 518,057 km (0.069 R)
• M4: 684,560 km (0.073 R)
• M5: 871,707 km (0.108 R)
• M6: 965,654 km (0.074 R)
• M7: 1,254,977 km (0.089 R)
• M8: 1,474,736 km (0.112 R)
• M9: 1,606,382 km (0.111 R)
• M10: 1,917,396 km (0.067 R)
• M11: 2,210,757 km (0.118 R)
• M12: 3,198,402 km (0.119 R)
• M13: 3,415,469 km (0.035 R)
• M14: 3,841,524 km (0.104 R)
• M15: 4,284,782 km (0.096 R)
• M16: 4,524,737 km (0.1 R)
• M17: 4,744,496 km (0.112 R)
• M18: 5,068,376 km (0.108 R)
• M19: 5,580,898 km (0.068 R)
• M20: 5,711,647 km (0.109 R)
• M21: 5,816,964 km (0.058 R)
• M22: 6,003,063 km (0.113 R)
• M23: 6,272,190 km (0.078 R)
• M24: 6,408,174 km (0.086 R)
• M25: 6,517,830 km (0.071 R)
• M26: 7,075,082 km (0.043 R)
• M27: 7,388,340 km (0.085 R)
• M28: 7,503,380 km (0.096 R)
• M29: 7,647,892 km (0.058 R)
• M30: 7,851,943 km (0.073 R)
• M31: 8,057,940 km (0.079 R)
• M32: 8,206,042 km (0.109 R)
• M33: 8,444,949 km (0.082 R)
• M34: 8,535,157 km (0.094 R)
• M35: 8,625,813 km (0.094 R)
• M36: 8,716,619 km (0.111 R)
• M37: 8,929,946 km (0.073 R)
• M38: 9,021,799 km (0.108 R)
• M39: 9,455,034 km (0.098 R)
• M40: 10,085,888 km (0.115 R)
• M41: 10,181,631 km (0.113 R)
• M42: 10,568,042 km (0.098 R)
• M43: 11,355,077 km (0.087 R)
• M44: 12,536,750 km (0.053 R)
• M45: 12,743,195 km (0.089 R)
• M46: 12,950,837 km (0.061 R)
• M47: 13,055,107 km (0.104 R)
• M48: 13,404,717 km (0.055 R)
• M49: 13,757,319 km (0.114 R)
• M50: 13,899,138 km (0.095 R)
• M51: 14,435,746 km (0.054 R)
• M52: 15,015,587 km (0.059 R)
• M53: 15,492,355 km (0.092 R)
• M54: 15,825,360 km (0.064 R)
• M55: 16,952,431 km (0.097 R)
• M56: 17,718,222 km (0.074 R)
• M57: 19,085,397 km (0.115 R)
• M58: 19,402,694 km (0.059 R)
• M59: 19,681,844 km (0.072 R)
• M60: 20,163,250 km (0.075 R)
• M61: 20,324,666 km (0.1 R)
• M62: 22,503,110 km (0.06 R)
• M63: 23,091,030 km (0.111 R)
• M64: 24,238,894 km (0.055 R)
• M65: 24,884,559 km (0.071 R)
• M66: 25,885,817 km (0.117 R)
• M67: 26,237,073 km (0.068 R)
• M68: 26,722,668 km (0.098 R)
• M69: 27,077,813 km (0.119 R)
• M70: 27,972,408 km (0.067 R)
• M71: 28,468,475 km (0.09 R)
• M72: 28,604,310 km (0.094 R)
• M73: 29,240,998 km (0.078 R)
• M74: 29,515,361 km (0.087 R)
• M75: 30,066,479 km (0.094 R)
• M76: 30,667,414 km (0.043 R)
• M77: 30,946,115 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.6

Radius: 6.1

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.56 AU - 14.14 AU

Year: 18641 Days

Day: 21.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,641,145 km

• M1: 99,034 km (0.05 R)
• M2: 347,516 km (0.094 R)
• M3: 825,631 km (0.086 R)
• M4: 1,118,543 km (0.04 R)
• M5: 1,330,823 km (0.105 R)
• M6: 1,487,152 km (0.092 R)
• M7: 1,744,910 km (0.082 R)
• M8: 1,842,148 km (0.116 R)
• M9: 2,381,449 km (0.089 R)
• M10: 2,823,510 km (0.087 R)
• M11: 3,472,017 km (0.087 R)
• M12: 4,796,557 km (0.055 R)
• M13: 5,245,949 km (0.112 R)
• M14: 5,529,137 km (0.1 R)
• M15: 5,744,857 km (0.082 R)
• M16: 6,073,674 km (0.057 R)
• M17: 6,221,775 km (0.027 R)
• M18: 6,521,570 km (0.091 R)
• M19: 6,864,448 km (0.119 R)
• M20: 7,607,501 km (0.051 R)
• M21: 7,927,939 km (0.037 R)
• M22: 8,581,981 km (0.113 R)
• M23: 8,748,334 km (0.081 R)
• M24: 9,381,133 km (0.082 R)
• M25: 9,681,525 km (0.056 R)
• M26: 10,379,998 km (0.085 R)
• M27: 11,184,984 km (0.071 R)
• M28: 12,242,641 km (0.11 R)
• M29: 12,476,762 km (0.093 R)
• M30: 12,854,347 km (0.092 R)
• M31: 13,814,915 km (0.072 R)
• M32: 14,009,841 km (0.091 R)
• M33: 14,451,603 km (0.071 R)
• M34: 14,848,187 km (0.114 R)
• M35: 15,248,361 km (0.093 R)
• M36: 15,601,263 km (0.107 R)
• M37: 15,651,976 km (0.095 R)
• M38: 15,804,267 km (0.098 R)
• M39: 16,936,125 km (0.097 R)
• M40: 17,617,094 km (0.048 R)
• M41: 18,093,713 km (0.113 R)
• M42: 18,467,408 km (0.088 R)
• M43: 18,789,792 km (0.06 R)
• M44: 20,874,139 km (0.083 R)
• M45: 21,209,837 km (0.119 R)
• M46: 21,773,372 km (0.112 R)
• M47: 22,000,162 km (0.07 R)
• M48: 22,915,252 km (0.083 R)
• M49: 23,435,404 km (0.069 R)
• M50: 24,252,208 km (0.094 R)
• M51: 25,375,688 km (0.084 R)
• M52: 27,244,764 km (0.094 R)
• M53: 28,350,292 km (0.097 R)
• M54: 28,598,027 km (0.091 R)
• M55: 28,846,359 km (0.075 R)
• M56: 28,970,824 km (0.11 R)
• M57: 29,407,800 km (0.088 R)
• M58: 29,533,013 km (0.098 R)
• M59: 29,784,188 km (0.069 R)
• M60: 30,225,203 km (0.043 R)
• M61: 30,541,602 km (0.058 R)
• M62: 30,795,470 km (0.031 R)
• M63: 34,159,028 km (0.102 R)
• M64: 34,951,598 km (0.025 R)
• M65: 36,420,499 km (0.111 R)
• M66: 36,959,500 km (0.081 R)
• M67: 37,773,163 km (0.059 R)
• M68: 38,455,629 km (0.105 R)
• M69: 39,279,913 km (0.07 R)
• M70: 42,847,972 km (0.037 R)
• M71: 43,132,208 km (0.072 R)
• M72: 46,008,376 km (0.053 R)
• M73: 46,737,068 km (0.106 R)
• M74: 49,168,781 km (0.082 R)
• M75: 49,391,831 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.2

Radius: 5.9

Gravity: 21.41 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.21 AU - 17.11 AU

Year: 19270 Days

Day: 20.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,641,145 km

• M1: 374,892 km (0.117 R)
• M2: 489,634 km (0.048 R)
• M3: 875,447 km (0.107 R)
• M4: 926,011 km (0.088 R)
• M5: 1,516,174 km (0.053 R)
• M6: 1,639,892 km (0.046 R)
• M7: 1,897,051 km (0.081 R)
• M8: 1,963,322 km (0.111 R)
• M9: 2,098,409 km (0.068 R)
• M10: 2,341,955 km (0.073 R)
• M11: 2,413,163 km (0.08 R)
• M12: 3,008,862 km (0.085 R)
• M13: 4,415,680 km (0.117 R)
• M14: 4,863,128 km (0.049 R)
• M15: 5,000,309 km (0.111 R)
• M16: 5,513,729 km (0.095 R)
• M17: 5,656,595 km (0.11 R)
• M18: 6,092,822 km (0.055 R)
• M19: 6,741,927 km (0.084 R)
• M20: 6,792,791 km (0.101 R)
• M21: 6,894,816 km (0.086 R)
• M22: 6,997,440 km (0.064 R)
• M23: 7,100,513 km (0.072 R)
• M24: 7,465,233 km (0.038 R)
• M25: 8,595,894 km (0.085 R)
• M26: 8,706,297 km (0.089 R)
• M27: 8,761,648 km (0.087 R)
• M28: 9,435,586 km (0.117 R)
• M29: 9,836,359 km (0.118 R)
• M30: 10,126,130 km (0.115 R)
• M31: 10,595,419 km (0.099 R)
• M32: 12,293,205 km (0.076 R)
• M33: 12,856,740 km (0.073 R)
• M34: 13,109,860 km (0.093 R)
• M35: 13,428,503 km (0.104 R)
• M36: 13,492,681 km (0.103 R)
• M37: 14,073,719 km (0.098 R)
• M38: 14,861,052 km (0.046 R)
• M39: 17,168,450 km (0.07 R)
• M40: 17,447,300 km (0.113 R)
• M41: 17,587,174 km (0.086 R)
• M42: 17,938,580 km (0.095 R)
• M43: 18,009,190 km (0.109 R)
• M44: 19,367,389 km (0.073 R)
• M45: 19,512,349 km (0.087 R)
• M46: 20,168,785 km (0.095 R)
• M47: 20,315,540 km (0.066 R)
• M48: 21,653,245 km (0.089 R)
• M49: 24,412,727 km (0.118 R)
• M50: 26,393,104 km (0.071 R)
• M51: 29,917,779 km (0.053 R)
• M52: 30,421,325 km (0.11 R)
• M53: 30,505,549 km (0.103 R)
• M54: 31,692,159 km (0.088 R)
• M55: 32,033,990 km (0.11 R)
• M56: 32,377,018 km (0.104 R)
• M57: 33,326,666 km (0.096 R)
• M58: 33,848,613 km (0.111 R)
• M59: 34,548,581 km (0.115 R)
• M60: 34,900,286 km (0.093 R)
• M61: 37,305,819 km (0.108 R)
• M62: 37,757,007 km (0.09 R)
• M63: 37,847,513 km (0.081 R)
• M64: 38,300,944 km (0.113 R)
• M65: 41,152,429 km (0.041 R)
• M66: 42,086,668 km (0.118 R)
• M67: 42,368,361 km (0.075 R)
• M68: 43,217,030 km (0.066 R)
• M69: 43,596,111 km (0.078 R)
• M70: 46,764,743 km (0.1 R)
• M71: 48,033,184 km (0.119 R)
• M72: 48,425,728 km (0.033 R)
• M73: 48,524,014 km (0.098 R)
• M74: 52,409,669 km (0.04 R)
• M75: 52,712,605 km (0.106 R)
• M76: 54,849,910 km (0.045 R)
• M77: 56,600,803 km (0.109 R)
• M78: 58,893,690 km (0.096 R)
• M79: 61,110,581 km (0.096 R)
• M80: 61,323,010 km (0.077 R)
• M81: 62,496,455 km (0.101 R)
• M82: 62,925,053 km (0.093 R)
• M83: 63,032,315 km (0.114 R)
• M84: 64,108,522 km (0.064 R)
• M85: 64,432,551 km (0.108 R)
• M86: 64,648,869 km (0.114 R)
• M87: 64,973,796 km (0.104 R)
• M88: 67,592,956 km (0.08 R)
• M89: 68,473,638 km (0.033 R)
• M90: 70,691,875 km (0.106 R)
• M91: 71,361,924 km (0.074 R)
• M92: 71,585,872 km (0.107 R)
• M93: 71,809,820 km (0.063 R)
• M94: 74,630,189 km (0.104 R)

Asteroid Belt

Center: 15.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.7

Radius: 4.3

Gravity: 49.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.84 AU - 18.64 AU

Year: 23668 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,641,145 km

• M1: 719,566 km (0.107 R)
• M2: 2,131,470 km (0.112 R)
• M3: 2,707,721 km (0.059 R)
• M4: 2,968,770 km (0.104 R)
• M5: 3,375,078 km (0.079 R)
• M6: 3,992,618 km (0.1 R)
• M7: 4,339,236 km (0.036 R)
• M8: 5,436,087 km (0.082 R)
• M9: 6,729,361 km (0.108 R)
• M10: 7,319,973 km (0.109 R)
• M11: 7,560,826 km (0.082 R)
• M12: 8,236,560 km (0.044 R)
• M13: 10,919,897 km (0.064 R)
• M14: 11,264,121 km (0.107 R)
• M15: 11,541,925 km (0.112 R)
• M16: 13,623,579 km (0.111 R)
• M17: 14,442,777 km (0.065 R)
• M18: 15,201,388 km (0.07 R)
• M19: 18,443,921 km (0.098 R)
• M20: 19,515,042 km (0.096 R)
• M21: 19,765,170 km (0.105 R)
• M22: 19,848,795 km (0.114 R)
• M23: 20,691,031 km (0.103 R)
• M24: 20,860,825 km (0.097 R)
• M25: 21,717,123 km (0.073 R)
• M26: 23,375,266 km (0.073 R)
• M27: 24,085,556 km (0.073 R)
• M28: 24,712,820 km (0.025 R)
• M29: 25,436,276 km (0.095 R)
• M30: 26,258,465 km (0.048 R)
• M31: 26,719,077 km (0.117 R)
• M32: 27,835,227 km (0.101 R)
• M33: 27,928,875 km (0.098 R)
• M34: 29,442,207 km (0.109 R)
• M35: 30,305,237 km (0.067 R)
• M36: 30,885,079 km (0.093 R)
• M37: 36,778,786 km (0.083 R)
• M38: 37,190,629 km (0.101 R)
• M39: 37,604,118 km (0.112 R)
• M40: 38,122,923 km (0.101 R)
• M41: 38,227,043 km (0.118 R)
• M42: 38,331,163 km (0.108 R)
• M43: 38,748,840 km (0.116 R)
• M44: 40,222,080 km (0.038 R)
• M45: 40,646,489 km (0.079 R)
• M46: 41,820,982 km (0.053 R)
• M47: 42,574,058 km (0.087 R)
• M48: 42,682,068 km (0.097 R)
• M49: 43,440,379 km (0.089 R)
• M50: 43,766,802 km (0.086 R)
• M51: 43,984,766 km (0.096 R)
• M52: 44,203,179 km (0.103 R)
• M53: 44,641,052 km (0.049 R)
• M54: 45,080,271 km (0.079 R)
• M55: 45,190,375 km (0.094 R)
• M56: 45,520,986 km (0.102 R)
• M57: 45,852,495 km (0.108 R)
• M58: 46,629,058 km (0.078 R)
• M59: 47,858,154 km (0.036 R)
• M60: 49,210,968 km (0.117 R)
• M61: 49,437,758 km (0.104 R)
• M62: 52,647,829 km (0.09 R)
• M63: 55,334,756 km (0.082 R)
• M64: 56,754,141 km (0.089 R)
• M65: 58,185,493 km (0.112 R)
• M66: 59,146,361 km (0.118 R)
• M67: 59,991,439 km (0.085 R)
• M68: 60,112,464 km (0.088 R)
• M69: 60,233,638 km (0.112 R)
• M70: 62,182,599 km (0.095 R)
• M71: 64,399,939 km (0.072 R)
• M72: 66,517,796 km (0.096 R)
• M73: 67,270,572 km (0.098 R)
• M74: 67,522,196 km (0.093 R)
• M75: 69,419,097 km (0.033 R)
• M76: 69,800,571 km (0.053 R)
• M77: 70,949,184 km (0.081 R)
• M78: 71,077,240 km (0.072 R)
• M79: 71,333,501 km (0.059 R)
• M80: 73,265,108 km (0.069 R)
• M81: 73,912,867 km (0.09 R)
• M82: 74,302,420 km (0.097 R)
• M83: 74,562,421 km (0.087 R)
• M84: 76,260,207 km (0.115 R)
• M85: 77,311,282 km (0.093 R)
• M86: 78,235,049 km (0.117 R)
• M87: 79,560,785 km (0.059 R)
• M88: 81,027,742 km (0.108 R)
• M89: 85,482,018 km (0.105 R)
• M90: 86,300,468 km (0.072 R)
• M91: 88,771,077 km (0.105 R)
• M92: 89,323,243 km (0.102 R)
• M93: 91,404,000 km (0.085 R)
• M94: 92,101,275 km (0.104 R)
• M95: 92,940,071 km (0.052 R)
• M96: 93,080,244 km (0.089 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit