🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.73 AU - 1.07 AU

Year: 299 Days

Day: 32 Hours

Environment

Temp: 183 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.07 AU - 1.63 AU

Year: 549 Days

Day: 38.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.37 AU - 1.43 AU

Year: 580 Days

Day: 35.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,712,769 km

• M1: 164,408 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.77 AU - 2.29 AU

Year: 1012 Days

Day: 21.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.4

Radius: 8.7

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.59 AU - 7.55 AU

Year: 5891 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,712,769 km

• M1: 113,844 km (0.029 R)
• M2: 171,888 km (0.047 R)
• M3: 245,191 km (0.076 R)
• M4: 325,375 km (0.105 R)
• M5: 406,457 km (0.104 R)
• M6: 592,108 km (0.06 R)
• M7: 669,151 km (0.09 R)
• M8: 981,960 km (0.081 R)
• M9: 1,320,949 km (0.044 R)
• M10: 1,639,443 km (0.068 R)
• M11: 1,826,889 km (0.063 R)
• M12: 2,021,217 km (0.116 R)
• M13: 2,305,004 km (0.045 R)
• M14: 2,644,741 km (0.082 R)
• M15: 2,820,668 km (0.088 R)
• M16: 2,955,156 km (0.052 R)
• M17: 3,562,374 km (0.1 R)
• M18: 3,781,535 km (0.115 R)
• M19: 3,930,086 km (0.032 R)
• M20: 4,335,645 km (0.097 R)
• M21: 4,622,425 km (0.106 R)
• M22: 5,519,264 km (0.091 R)
• M23: 5,887,125 km (0.118 R)
• M24: 6,262,915 km (0.028 R)
• M25: 6,616,863 km (0.111 R)
• M26: 7,159,904 km (0.107 R)
• M27: 7,375,025 km (0.066 R)
• M28: 7,623,507 km (0.102 R)
• M29: 7,811,552 km (0.071 R)
• M30: 8,449,737 km (0.057 R)
• M31: 9,137,887 km (0.12 R)
• M32: 11,024,017 km (0.068 R)
• M33: 11,415,215 km (0.106 R)
• M34: 12,065,367 km (0.073 R)
• M35: 12,284,828 km (0.111 R)
• M36: 12,542,435 km (0.105 R)
• M37: 14,356,758 km (0.092 R)
• M38: 14,784,010 km (0.119 R)
• M39: 15,175,956 km (0.095 R)
• M40: 16,372,589 km (0.115 R)
• M41: 16,737,459 km (0.11 R)
• M42: 16,859,680 km (0.117 R)
• M43: 17,228,140 km (0.11 R)
• M44: 17,806,635 km (0.117 R)
• M45: 18,014,725 km (0.064 R)
• M46: 18,391,413 km (0.096 R)
• M47: 18,897,652 km (0.106 R)
• M48: 21,364,521 km (0.11 R)
• M49: 21,630,057 km (0.115 R)
• M50: 22,298,610 km (0.116 R)
• M51: 22,388,219 km (0.119 R)
• M52: 22,748,151 km (0.081 R)
• M53: 23,246,013 km (0.107 R)
• M54: 23,336,969 km (0.094 R)
• M55: 24,344,809 km (0.106 R)
• M56: 24,714,765 km (0.044 R)
• M57: 24,946,941 km (0.043 R)
• M58: 26,071,618 km (0.106 R)
• M59: 26,166,164 km (0.028 R)
• M60: 26,592,667 km (0.118 R)
• M61: 26,878,249 km (0.101 R)
• M62: 27,308,643 km (0.08 R)
• M63: 27,886,090 km (0.077 R)
• M64: 28,079,371 km (0.048 R)
• M65: 28,857,280 km (0.06 R)
• M66: 29,052,804 km (0.113 R)
• M67: 30,782,754 km (0.11 R)
• M68: 30,882,685 km (0.059 R)
• M69: 31,233,043 km (0.043 R)
• M70: 31,484,069 km (0.083 R)
• M71: 32,698,504 km (0.106 R)
• M72: 32,902,406 km (0.085 R)
• M73: 33,055,594 km (0.079 R)
• M74: 33,311,556 km (0.111 R)
• M75: 33,465,343 km (0.117 R)
• M76: 34,652,552 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.7

Radius: 3.3

Gravity: 52.59 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.22 AU - 16.66 AU

Year: 19197 Days

Day: 21.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,712,769 km

• M1: 52,509 km (0.103 R)
• M2: 90,956 km (0.109 R)
• M3: 195,524 km (0.115 R)
• M4: 268,528 km (0.11 R)
• M5: 350,358 km (0.118 R)
• M6: 641,027 km (0.092 R)
• M7: 891,603 km (0.072 R)
• M8: 1,222,963 km (0.046 R)
• M9: 1,332,019 km (0.072 R)
• M10: 1,986,211 km (0.11 R)
• M11: 2,146,879 km (0.067 R)
• M12: 2,245,314 km (0.066 R)
• M13: 2,345,246 km (0.096 R)
• M14: 4,009,971 km (0.086 R)
• M15: 4,171,836 km (0.079 R)
• M16: 5,320,149 km (0.085 R)
• M17: 5,453,291 km (0.074 R)
• M18: 5,677,838 km (0.117 R)
• M19: 5,768,643 km (0.111 R)
• M20: 5,951,302 km (0.074 R)
• M21: 7,982,094 km (0.119 R)
• M22: 8,134,683 km (0.094 R)
• M23: 8,390,945 km (0.087 R)
• M24: 11,552,396 km (0.114 R)
• M25: 11,898,267 km (0.066 R)
• M26: 12,014,355 km (0.089 R)
• M27: 12,130,742 km (0.089 R)
• M28: 12,364,713 km (0.025 R)
• M29: 13,195,430 km (0.086 R)
• M30: 13,375,695 km (0.095 R)
• M31: 13,678,033 km (0.096 R)
• M32: 14,660,741 km (0.096 R)
• M33: 14,785,057 km (0.091 R)
• M34: 16,369,747 km (0.076 R)
• M35: 16,757,953 km (0.072 R)
• M36: 17,874,402 km (0.085 R)
• M37: 18,340,998 km (0.118 R)
• M38: 20,594,241 km (0.097 R)
• M39: 21,153,588 km (0.116 R)
• M40: 21,505,592 km (0.081 R)
• M41: 22,073,016 km (0.073 R)
• M42: 22,933,204 km (0.068 R)
• M43: 23,512,597 km (0.108 R)
• M44: 24,023,772 km (0.104 R)
• M45: 24,391,035 km (0.095 R)
• M46: 24,908,195 km (0.118 R)
• M47: 26,557,362 km (0.098 R)
• M48: 27,089,482 km (0.112 R)
• M49: 27,318,666 km (0.093 R)
• M50: 28,706,784 km (0.098 R)
• M51: 28,784,575 km (0.039 R)
• M52: 29,252,816 km (0.118 R)
• M53: 29,331,056 km (0.105 R)
• M54: 29,802,140 km (0.099 R)
• M55: 30,275,916 km (0.073 R)
• M56: 30,831,523 km (0.093 R)
• M57: 31,711,607 km (0.111 R)
• M58: 32,114,474 km (0.087 R)
• M59: 33,414,629 km (0.034 R)
• M60: 33,742,249 km (0.097 R)
• M61: 33,906,507 km (0.071 R)
• M62: 35,480,277 km (0.089 R)
• M63: 35,814,628 km (0.041 R)
• M64: 36,233,951 km (0.109 R)
• M65: 36,402,248 km (0.079 R)
• M66: 37,416,821 km (0.074 R)
• M67: 37,501,942 km (0.073 R)
• M68: 38,526,538 km (0.044 R)
• M69: 39,214,838 km (0.119 R)
• M70: 41,040,829 km (0.089 R)
• M71: 42,096,542 km (0.114 R)
• M72: 43,250,240 km (0.111 R)
• M73: 44,324,503 km (0.115 R)
• M74: 44,865,000 km (0.074 R)
• M75: 45,861,322 km (0.1 R)
• M76: 45,952,277 km (0.097 R)
• M77: 47,875,956 km (0.083 R)
• M78: 49,079,920 km (0.072 R)
• M79: 50,481,353 km (0.107 R)
• M80: 50,951,389 km (0.117 R)
• M81: 53,419,156 km (0.115 R)
• M82: 54,860,531 km (0.068 R)
• M83: 55,731,340 km (0.088 R)
• M84: 55,925,518 km (0.052 R)
• M85: 57,290,898 km (0.102 R)
• M86: 59,260,354 km (0.119 R)
• M87: 59,855,604 km (0.055 R)
• M88: 60,851,926 km (0.106 R)
• M89: 62,457,410 km (0.078 R)
• M90: 65,402,693 km (0.104 R)
• M91: 65,915,066 km (0.098 R)
• M92: 67,150,295 km (0.083 R)
• M93: 67,770,678 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.9

Radius: 8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17 AU - 20.66 AU

Year: 28586 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,712,769 km

• M1: 170,542 km (0.044 R)
• M2: 502,948 km (0.051 R)
• M3: 937,979 km (0.036 R)
• M4: 1,314,666 km (0.108 R)
• M5: 1,415,944 km (0.117 R)
• M6: 1,493,585 km (0.112 R)
• M7: 1,653,356 km (0.083 R)
• M8: 1,707,959 km (0.074 R)
• M9: 1,932,206 km (0.069 R)
• M10: 2,077,166 km (0.058 R)
• M11: 2,471,058 km (0.11 R)
• M12: 2,789,851 km (0.116 R)
• M13: 3,087,999 km (0.081 R)
• M14: 3,536,643 km (0.119 R)
• M15: 3,607,553 km (0.091 R)
• M16: 3,786,771 km (0.095 R)
• M17: 3,895,828 km (0.105 R)
• M18: 4,648,754 km (0.096 R)
• M19: 4,804,784 km (0.059 R)
• M20: 5,776,572 km (0.111 R)
• M21: 5,902,234 km (0.117 R)
• M22: 6,984,575 km (0.099 R)
• M23: 9,523,251 km (0.05 R)
• M24: 10,021,711 km (0.099 R)
• M25: 10,274,232 km (0.067 R)
• M26: 11,200,393 km (0.067 R)
• M27: 12,966,844 km (0.106 R)
• M28: 13,408,008 km (0.08 R)
• M29: 13,630,311 km (0.111 R)
• M30: 13,742,060 km (0.117 R)
• M31: 14,304,997 km (0.093 R)
• M32: 15,048,050 km (0.081 R)
• M33: 15,395,266 km (0.04 R)
• M34: 15,628,190 km (0.105 R)
• M35: 15,920,953 km (0.036 R)
• M36: 15,979,745 km (0.086 R)
• M37: 16,156,570 km (0.106 R)
• M38: 16,215,512 km (0.079 R)
• M39: 16,870,002 km (0.12 R)
• M40: 17,170,395 km (0.115 R)
• M41: 17,715,529 km (0.085 R)
• M42: 18,822,703 km (0.073 R)
• M43: 19,888,887 km (0.039 R)
• M44: 20,717,360 km (0.109 R)
• M45: 21,103,622 km (0.072 R)
• M46: 21,232,875 km (0.115 R)
• M47: 21,817,802 km (0.104 R)
• M48: 23,738,340 km (0.109 R)
• M49: 24,684,696 km (0.116 R)
• M50: 24,752,763 km (0.065 R)
• M51: 25,093,996 km (0.111 R)
• M52: 25,368,209 km (0.1 R)
• M53: 26,335,508 km (0.116 R)
• M54: 26,893,808 km (0.092 R)
• M55: 27,879,957 km (0.115 R)
• M56: 27,950,866 km (0.085 R)
• M57: 28,878,074 km (0.065 R)
• M58: 30,396,941 km (0.119 R)
• M59: 33,060,681 km (0.07 R)
• M60: 33,889,303 km (0.104 R)
• M61: 34,572,517 km (0.085 R)
• M62: 36,261,327 km (0.08 R)
• M63: 36,338,819 km (0.087 R)
• M64: 37,428,340 km (0.111 R)
• M65: 37,584,819 km (0.106 R)
• M66: 39,161,880 km (0.112 R)
• M67: 39,241,317 km (0.098 R)
• M68: 39,400,339 km (0.083 R)
• M69: 40,038,524 km (0.08 R)
• M70: 40,358,813 km (0.118 R)
• M71: 41,082,717 km (0.11 R)
• M72: 41,163,500 km (0.067 R)
• M73: 41,244,283 km (0.066 R)
• M74: 41,325,065 km (0.112 R)
• M75: 41,810,959 km (0.048 R)
• M76: 43,691,255 km (0.083 R)
• M77: 45,098,821 km (0.072 R)
• M78: 45,348,650 km (0.066 R)
• M79: 46,268,976 km (0.109 R)
• M80: 46,689,346 km (0.082 R)
• M81: 47,279,958 km (0.105 R)
• M82: 49,495,353 km (0.108 R)
• M83: 53,761,436 km (0.095 R)
• M84: 53,938,111 km (0.09 R)
• M85: 54,912,890 km (0.106 R)
• M86: 58,870,053 km (0.076 R)
• M87: 59,782,151 km (0.113 R)
• M88: 60,331,624 km (0.105 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit