🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.53 AU - 0.73 AU

Year: 184 Days

Day: 28.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.77 AU - 0.99 AU

Year: 303 Days

Day: 46.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,767,608 km

• M1: 191,934 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.66 AU - 1.78 AU

Year: 828 Days

Day: 37 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.05 AU - 2.19 AU

Year: 1133 Days

Day: 16 Hours

Environment

Temp: -76 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.79 AU - 4.03 AU

Year: 2312 Days

Day: 28.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 8.9

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.57 AU - 10.55 AU

Year: 10851 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,767,608 km

• M1: 131,945 km (0.063 R)
• M2: 213,476 km (0.097 R)
• M3: 412,441 km (0.089 R)
• M4: 554,111 km (0.051 R)
• M5: 685,308 km (0.079 R)
• M6: 1,011,282 km (0.04 R)
• M7: 1,208,601 km (0.087 R)
• M8: 1,347,129 km (0.1 R)
• M9: 1,678,339 km (0.088 R)
• M10: 2,055,325 km (0.08 R)
• M11: 2,306,949 km (0.051 R)
• M12: 2,546,455 km (0.114 R)
• M13: 2,703,084 km (0.1 R)
• M14: 3,264,226 km (0.089 R)
• M15: 3,336,930 km (0.076 R)
• M16: 3,633,134 km (0.068 R)
• M17: 3,708,382 km (0.113 R)
• M18: 3,912,134 km (0.099 R)
• M19: 4,383,666 km (0.104 R)
• M20: 4,517,856 km (0.049 R)
• M21: 4,900,976 km (0.045 R)
• M22: 5,068,376 km (0.11 R)
• M23: 5,181,023 km (0.109 R)
• M24: 5,380,287 km (0.087 R)
• M25: 6,022,661 km (0.026 R)
• M26: 6,172,109 km (0.104 R)
• M27: 6,444,227 km (0.09 R)
• M28: 7,031,399 km (0.079 R)
• M29: 7,862,714 km (0.037 R)
• M30: 8,489,679 km (0.107 R)
• M31: 8,724,847 km (0.066 R)
• M32: 9,030,176 km (0.059 R)
• M33: 9,408,210 km (0.098 R)
• M34: 10,501,471 km (0.089 R)
• M35: 10,681,587 km (0.046 R)
• M36: 11,449,024 km (0.115 R)
• M37: 11,746,126 km (0.1 R)
• M38: 12,158,717 km (0.046 R)
• M39: 13,191,540 km (0.1 R)
• M40: 13,503,003 km (0.106 R)
• M41: 13,620,437 km (0.098 R)
• M42: 13,698,976 km (0.092 R)
• M43: 14,014,329 km (0.039 R)
• M44: 15,299,673 km (0.094 R)
• M45: 15,791,402 km (0.083 R)
• M46: 16,205,189 km (0.101 R)
• M47: 16,371,692 km (0.101 R)
• M48: 16,706,342 km (0.102 R)
• M49: 18,936,398 km (0.072 R)
• M50: 19,287,803 km (0.115 R)
• M51: 19,552,591 km (0.071 R)
• M52: 20,175,517 km (0.083 R)
• M53: 21,715,029 km (0.057 R)
• M54: 22,175,042 km (0.12 R)
• M55: 23,104,643 km (0.098 R)
• M56: 23,527,108 km (0.103 R)
• M57: 23,668,478 km (0.073 R)
• M58: 24,284,522 km (0.067 R)
• M59: 25,097,885 km (0.06 R)
• M60: 25,338,887 km (0.082 R)
• M61: 26,310,376 km (0.053 R)
• M62: 26,849,975 km (0.075 R)
• M63: 27,244,615 km (0.083 R)
• M64: 27,641,199 km (0.037 R)
• M65: 27,889,980 km (0.069 R)
• M66: 28,691,376 km (0.073 R)
• M67: 29,550,965 km (0.12 R)
• M68: 29,703,555 km (0.12 R)
• M69: 29,805,431 km (0.107 R)
• M70: 30,419,081 km (0.118 R)
• M71: 30,521,706 km (0.12 R)
• M72: 31,243,814 km (0.057 R)
• M73: 31,762,919 km (0.098 R)
• M74: 31,971,459 km (0.111 R)
• M75: 32,075,878 km (0.052 R)
• M76: 32,232,656 km (0.089 R)
• M77: 34,241,008 km (0.073 R)
• M78: 35,260,368 km (0.097 R)
• M79: 35,584,247 km (0.04 R)
• M80: 36,017,782 km (0.059 R)
• M81: 36,344,055 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.6

Radius: 3.7

Gravity: 65.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.25 AU - 14.05 AU

Year: 16516 Days

Day: 24 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,767,608 km

• M1: 353,350 km (0.117 R)
• M2: 745,895 km (0.118 R)
• M3: 817,104 km (0.096 R)
• M4: 1,043,894 km (0.085 R)
• M5: 1,233,135 km (0.093 R)
• M6: 1,289,234 km (0.086 R)
• M7: 2,025,705 km (0.059 R)
• M8: 2,092,126 km (0.116 R)
• M9: 2,159,146 km (0.085 R)
• M10: 2,399,550 km (0.027 R)
• M11: 3,764,182 km (0.103 R)
• M12: 4,011,018 km (0.077 R)
• M13: 4,136,531 km (0.093 R)
• M14: 4,520,548 km (0.088 R)
• M15: 4,827,074 km (0.085 R)
• M16: 6,951,663 km (0.102 R)
• M17: 7,715,660 km (0.069 R)
• M18: 7,871,690 km (0.11 R)
• M19: 8,186,743 km (0.09 R)
• M20: 8,292,659 km (0.044 R)
• M21: 8,937,874 km (0.092 R)
• M22: 9,101,834 km (0.088 R)
• M23: 9,266,541 km (0.106 R)
• M24: 9,376,944 km (0.087 R)
• M25: 9,599,097 km (0.113 R)
• M26: 10,793,636 km (0.089 R)
• M27: 11,319,772 km (0.111 R)
• M28: 11,556,286 km (0.075 R)
• M29: 11,734,756 km (0.109 R)
• M30: 13,256,915 km (0.073 R)
• M31: 14,072,672 km (0.054 R)
• M32: 14,263,259 km (0.079 R)
• M33: 14,326,988 km (0.09 R)
• M34: 14,646,828 km (0.104 R)
• M35: 15,818,030 km (0.04 R)
• M36: 16,548,516 km (0.074 R)
• M37: 16,749,576 km (0.091 R)
• M38: 17,086,620 km (0.076 R)
• M39: 17,425,758 km (0.096 R)
• M40: 17,493,975 km (0.105 R)
• M41: 17,630,408 km (0.118 R)
• M42: 18,944,626 km (0.111 R)
• M43: 19,648,932 km (0.111 R)
• M44: 20,075,585 km (0.08 R)
• M45: 20,793,356 km (0.082 R)
• M46: 20,865,612 km (0.057 R)
• M47: 21,959,322 km (0.12 R)
• M48: 22,624,434 km (0.116 R)
• M49: 22,996,783 km (0.036 R)
• M50: 23,521,572 km (0.045 R)
• M51: 24,582,820 km (0.079 R)
• M52: 24,735,709 km (0.101 R)
• M53: 24,812,303 km (0.079 R)
• M54: 24,965,641 km (0.081 R)
• M55: 25,350,406 km (0.06 R)
• M56: 25,582,133 km (0.041 R)
• M57: 26,203,713 km (0.088 R)
• M58: 26,908,917 km (0.099 R)
• M59: 29,304,128 km (0.108 R)
• M60: 30,362,982 km (0.116 R)
• M61: 31,600,306 km (0.101 R)
• M62: 32,350,689 km (0.103 R)
• M63: 34,379,835 km (0.082 R)
• M64: 35,065,442 km (0.085 R)
• M65: 37,587,961 km (0.103 R)
• M66: 38,294,063 km (0.039 R)
• M67: 38,915,492 km (0.114 R)
• M68: 39,450,754 km (0.11 R)
• M69: 40,078,466 km (0.109 R)
• M70: 40,709,321 km (0.037 R)
• M71: 41,071,347 km (0.081 R)
• M72: 41,434,421 km (0.102 R)
• M73: 41,980,902 km (0.091 R)
• M74: 43,081,195 km (0.084 R)
• M75: 43,727,458 km (0.111 R)
• M76: 45,873,140 km (0.078 R)
• M77: 46,438,620 km (0.066 R)
• M78: 46,722,108 km (0.088 R)
• M79: 47,481,018 km (0.116 R)
• M80: 48,244,117 km (0.038 R)
• M81: 55,591,466 km (0.086 R)
• M82: 57,102,255 km (0.114 R)
• M83: 58,116,828 km (0.084 R)
• M84: 59,239,710 km (0.089 R)
• M85: 59,444,659 km (0.111 R)
• M86: 60,472,994 km (0.05 R)
• M87: 61,818,328 km (0.113 R)
• M88: 62,860,128 km (0.105 R)
• M89: 64,328,132 km (0.103 R)
• M90: 64,749,698 km (0.114 R)
• M91: 65,489,609 km (0.108 R)
• M92: 66,551,306 km (0.113 R)
• M93: 67,511,873 km (0.066 R)
• M94: 68,691,901 km (0.119 R)
• M95: 69,446,473 km (0.116 R)
• M96: 72,930,608 km (0.11 R)
• M97: 73,040,412 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.6

Radius: 5.7

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.9 AU - 19.24 AU

Year: 23648 Days

Day: 20.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,767,608 km

• M1: 177,124 km (0.107 R)
• M2: 243,994 km (0.038 R)
• M3: 354,098 km (0.088 R)
• M4: 1,150,557 km (0.111 R)
• M5: 1,231,190 km (0.057 R)
• M6: 1,632,113 km (0.044 R)
• M7: 2,685,431 km (0.072 R)
• M8: 2,721,185 km (0.105 R)
• M9: 2,757,089 km (0.103 R)
• M10: 2,902,199 km (0.094 R)
• M11: 3,012,752 km (0.085 R)
• M12: 3,238,046 km (0.12 R)
• M13: 3,625,654 km (0.075 R)
• M14: 3,744,734 km (0.113 R)
• M15: 3,865,310 km (0.076 R)
• M16: 4,571,711 km (0.057 R)
• M17: 4,917,880 km (0.072 R)
• M18: 5,138,537 km (0.112 R)
• M19: 5,912,706 km (0.101 R)
• M20: 6,432,858 km (0.118 R)
• M21: 7,165,588 km (0.116 R)
• M22: 8,183,004 km (0.048 R)
• M23: 9,082,835 km (0.115 R)
• M24: 9,407,911 km (0.106 R)
• M25: 10,013,782 km (0.119 R)
• M26: 10,974,649 km (0.098 R)
• M27: 11,964,688 km (0.096 R)
• M28: 13,656,640 km (0.104 R)
• M29: 16,462,348 km (0.11 R)
• M30: 16,659,967 km (0.117 R)
• M31: 17,057,598 km (0.066 R)
• M32: 18,133,057 km (0.107 R)
• M33: 19,787,011 km (0.106 R)
• M34: 19,857,023 km (0.099 R)
• M35: 21,201,758 km (0.063 R)
• M36: 22,356,803 km (0.097 R)
• M37: 23,015,483 km (0.111 R)
• M38: 23,384,092 km (0.11 R)
• M39: 24,351,841 km (0.115 R)
• M40: 24,878,275 km (0.053 R)
• M41: 26,249,190 km (0.097 R)
• M42: 28,905,001 km (0.047 R)
• M43: 29,382,368 km (0.045 R)
• M44: 29,702,208 km (0.063 R)
• M45: 30,264,547 km (0.087 R)
• M46: 31,399,695 km (0.096 R)
• M47: 32,136,914 km (0.061 R)
• M48: 32,962,544 km (0.063 R)
• M49: 33,544,779 km (0.1 R)
• M50: 33,628,255 km (0.104 R)
• M51: 34,214,230 km (0.066 R)
• M52: 35,396,352 km (0.1 R)
• M53: 36,077,920 km (0.095 R)
• M54: 36,591,789 km (0.104 R)
• M55: 38,846,977 km (0.065 R)
• M56: 39,022,305 km (0.08 R)
• M57: 39,373,711 km (0.077 R)
• M58: 40,789,954 km (0.096 R)
• M59: 40,878,965 km (0.112 R)
• M60: 41,414,675 km (0.1 R)
• M61: 42,945,360 km (0.092 R)
• M62: 45,229,719 km (0.048 R)
• M63: 45,783,830 km (0.118 R)
• M64: 45,876,281 km (0.098 R)
• M65: 47,085,331 km (0.11 R)
• M66: 47,272,329 km (0.118 R)
• M67: 47,553,124 km (0.116 R)
• M68: 47,834,518 km (0.099 R)
• M69: 48,022,562 km (0.067 R)
• M70: 48,210,756 km (0.046 R)
• M71: 49,344,858 km (0.075 R)
• M72: 49,534,697 km (0.099 R)
• M73: 51,158,433 km (0.109 R)
• M74: 51,639,390 km (0.09 R)
• M75: 52,508,853 km (0.112 R)
• M76: 53,188,326 km (0.041 R)
• M77: 53,577,879 km (0.098 R)
• M78: 55,244,399 km (0.1 R)
• M79: 56,133,459 km (0.07 R)
• M80: 57,425,985 km (0.036 R)
• M81: 57,525,767 km (0.077 R)
• M82: 58,527,325 km (0.1 R)
• M83: 58,627,854 km (0.081 R)
• M84: 59,030,273 km (0.092 R)
• M85: 59,433,588 km (0.063 R)
• M86: 62,899,023 km (0.082 R)
• M87: 63,517,311 km (0.116 R)
• M88: 63,723,906 km (0.072 R)
• M89: 63,930,650 km (0.075 R)
• M90: 64,137,693 km (0.049 R)
• M91: 64,967,962 km (0.026 R)
• M92: 65,906,240 km (0.079 R)
• M93: 66,010,659 km (0.055 R)
• M94: 66,429,383 km (0.074 R)
• M95: 70,343,612 km (0.089 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.7

Radius: 4.6

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 18.43 AU - 20.21 AU

Year: 31173 Days

Day: 16.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,767,608 km

• M1: 120,725 km (0.106 R)
• M2: 407,804 km (0.112 R)
• M3: 1,078,900 km (0.093 R)
• M4: 1,493,436 km (0.057 R)
• M5: 1,879,248 km (0.104 R)
• M6: 2,255,637 km (0.116 R)
• M7: 2,294,532 km (0.07 R)
• M8: 2,372,921 km (0.104 R)
• M9: 2,695,903 km (0.099 R)
• M10: 3,032,498 km (0.101 R)
• M11: 3,118,667 km (0.047 R)
• M12: 3,205,733 km (0.079 R)
• M13: 3,471,718 km (0.09 R)
• M14: 3,561,925 km (0.116 R)
• M15: 3,884,010 km (0.083 R)
• M16: 4,754,071 km (0.037 R)
• M17: 4,955,280 km (0.084 R)
• M18: 5,681,578 km (0.116 R)
• M19: 5,787,942 km (0.097 R)
• M20: 5,841,498 km (0.1 R)
• M21: 6,111,372 km (0.119 R)
• M22: 6,275,182 km (0.073 R)
• M23: 6,719,188 km (0.114 R)
• M24: 6,831,836 km (0.11 R)
• M25: 8,533,212 km (0.112 R)
• M26: 8,962,708 km (0.078 R)
• M27: 9,525,046 km (0.066 R)
• M28: 9,970,249 km (0.103 R)
• M29: 11,279,380 km (0.104 R)
• M30: 11,547,609 km (0.106 R)
• M31: 12,364,862 km (0.113 R)
• M32: 12,920,020 km (0.085 R)
• M33: 13,696,732 km (0.062 R)
• M34: 16,493,315 km (0.118 R)
• M35: 16,797,747 km (0.098 R)
• M36: 17,799,603 km (0.116 R)
• M37: 18,111,814 km (0.058 R)
• M38: 19,298,574 km (0.104 R)
• M39: 19,538,828 km (0.062 R)
• M40: 20,428,636 km (0.08 R)
• M41: 20,591,848 km (0.071 R)
• M42: 23,006,208 km (0.095 R)
• M43: 23,176,001 km (0.099 R)
• M44: 26,479,870 km (0.096 R)
• M45: 27,283,660 km (0.062 R)
• M46: 27,553,385 km (0.082 R)
• M47: 28,367,795 km (0.071 R)
• M48: 29,006,728 km (0.093 R)
• M49: 30,578,104 km (0.078 R)
• M50: 31,703,828 km (0.065 R)
• M51: 32,366,696 km (0.088 R)
• M52: 35,356,858 km (0.107 R)
• M53: 35,552,832 km (0.084 R)
• M54: 37,232,666 km (0.098 R)
• M55: 37,531,862 km (0.094 R)
• M56: 38,433,937 km (0.115 R)
• M57: 38,534,616 km (0.1 R)
• M58: 38,635,445 km (0.115 R)
• M59: 39,749,650 km (0.114 R)
• M60: 40,157,454 km (0.1 R)
• M61: 40,771,852 km (0.063 R)
• M62: 44,628,037 km (0.049 R)
• M63: 45,370,491 km (0.088 R)
• M64: 46,975,377 km (0.112 R)
• M65: 47,190,798 km (0.073 R)
• M66: 47,406,518 km (0.071 R)
• M67: 49,800,832 km (0.079 R)
• M68: 50,020,442 km (0.045 R)
• M69: 50,460,708 km (0.079 R)
• M70: 53,465,531 km (0.088 R)
• M71: 55,842,342 km (0.04 R)
• M72: 57,215,950 km (0.118 R)
• M73: 58,948,592 km (0.026 R)
• M74: 59,529,929 km (0.066 R)
• M75: 63,652,248 km (0.074 R)
• M76: 66,652,733 km (0.108 R)
• M77: 67,136,981 km (0.075 R)
• M78: 67,258,305 km (0.087 R)
• M79: 68,597,056 km (0.028 R)
• M80: 72,790,135 km (0.064 R)
• M81: 74,289,704 km (0.113 R)
• M82: 75,169,190 km (0.109 R)
• M83: 76,431,497 km (0.069 R)
• M84: 76,811,625 km (0.055 R)
• M85: 78,210,664 km (0.104 R)
• M86: 79,233,315 km (0.082 R)
• M87: 79,489,726 km (0.103 R)
• M88: 79,617,932 km (0.115 R)
• M89: 80,517,912 km (0.094 R)
• M90: 81,033,726 km (0.041 R)
• M91: 83,107,751 km (0.055 R)
• M92: 83,498,500 km (0.081 R)
• M93: 83,889,998 km (0.078 R)
• M94: 84,282,094 km (0.113 R)
• M95: 85,856,312 km (0.064 R)
• M96: 86,383,196 km (0.054 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 11,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit