🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.83 AU - 1.19 AU

Year: 357 Days

Day: 45.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,229,645 km

• M1: 67,169 km (0.106 R)
• M2: 159,771 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.69 AU - 2.13 AU

Year: 928 Days

Day: 46.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.6 AU - 2.34 AU

Year: 972 Days

Day: 42.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.11 AU - 2.87 AU

Year: 1381 Days

Day: 33.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.43 AU - 3.25 AU

Year: 1682 Days

Day: 37.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 13.4

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.14 AU - 10.68 AU

Year: 10964 Days

Day: 9.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,229,645 km

• M1: 190,588 km (0.11 R)
• M2: 564,582 km (0.116 R)
• M3: 676,482 km (0.098 R)
• M4: 761,752 km (0.042 R)
• M5: 1,292,226 km (0.048 R)
• M6: 1,776,176 km (0.082 R)
• M7: 2,129,376 km (0.103 R)
• M8: 2,261,172 km (0.069 R)
• M9: 2,505,166 km (0.055 R)
• M10: 2,729,712 km (0.065 R)
• M11: 2,902,348 km (0.111 R)
• M12: 3,350,394 km (0.117 R)
• M13: 4,079,833 km (0.069 R)
• M14: 4,479,858 km (0.119 R)
• M15: 5,282,002 km (0.088 R)
• M16: 5,534,972 km (0.107 R)
• M17: 5,791,981 km (0.111 R)
• M18: 6,317,967 km (0.041 R)
• M19: 6,548,198 km (0.12 R)
• M20: 6,703,181 km (0.097 R)
• M21: 6,977,394 km (0.097 R)
• M22: 7,537,040 km (0.116 R)
• M23: 7,987,030 km (0.083 R)
• M24: 8,572,407 km (0.055 R)
• M25: 9,652,055 km (0.07 R)
• M26: 9,784,449 km (0.071 R)
• M27: 11,095,973 km (0.052 R)
• M28: 11,795,942 km (0.12 R)
• M29: 12,222,744 km (0.105 R)
• M30: 12,654,783 km (0.069 R)
• M31: 13,930,853 km (0.064 R)
• M32: 14,080,750 km (0.093 R)
• M33: 14,584,147 km (0.102 R)
• M34: 14,685,574 km (0.058 R)
• M35: 14,787,301 km (0.093 R)
• M36: 15,093,528 km (0.086 R)
• M37: 15,401,998 km (0.115 R)
• M38: 15,505,371 km (0.057 R)
• M39: 15,973,013 km (0.062 R)
• M40: 16,709,783 km (0.115 R)
• M41: 17,565,333 km (0.118 R)
• M42: 17,727,348 km (0.088 R)
• M43: 17,998,569 km (0.1 R)
• M44: 18,709,906 km (0.114 R)
• M45: 20,160,258 km (0.098 R)
• M46: 20,898,972 km (0.076 R)
• M47: 21,300,343 km (0.089 R)
• M48: 22,637,299 km (0.1 R)
• M49: 23,227,164 km (0.116 R)
• M50: 24,723,591 km (0.105 R)
• M51: 24,965,940 km (0.087 R)
• M52: 25,636,438 km (0.108 R)
• M53: 25,943,263 km (0.096 R)
• M54: 26,374,703 km (0.087 R)
• M55: 26,933,002 km (0.112 R)
• M56: 27,182,382 km (0.051 R)
• M57: 27,432,510 km (0.079 R)
• M58: 27,683,385 km (0.055 R)
• M59: 28,440,650 km (0.054 R)
• M60: 28,694,667 km (0.103 R)
• M61: 29,396,879 km (0.118 R)
• M62: 30,428,506 km (0.07 R)
• M63: 30,688,358 km (0.076 R)
• M64: 31,603,298 km (0.116 R)
• M65: 33,326,217 km (0.114 R)
• M66: 33,526,977 km (0.12 R)
• M67: 34,401,526 km (0.115 R)
• M68: 35,693,304 km (0.077 R)
• M69: 36,517,439 km (0.101 R)
• M70: 36,862,561 km (0.065 R)
• M71: 37,765,234 km (0.063 R)
• M72: 38,956,632 km (0.11 R)
• M73: 39,238,624 km (0.052 R)
• M74: 39,521,513 km (0.118 R)
• M75: 41,017,193 km (0.113 R)
• M76: 41,663,905 km (0.09 R)
• M77: 43,258,917 km (0.096 R)
• M78: 45,391,884 km (0.084 R)
• M79: 45,763,036 km (0.074 R)
• M80: 47,483,561 km (0.102 R)
• M81: 47,634,206 km (0.043 R)
• M82: 47,785,001 km (0.04 R)
• M83: 47,935,945 km (0.105 R)
• M84: 49,225,179 km (0.077 R)
• M85: 50,602,826 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.8

Radius: 12.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.81 AU - 14.33 AU

Year: 15663 Days

Day: 13.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,229,645 km

• M1: 160,668 km (0.078 R)
• M2: 252,521 km (0.07 R)
• M3: 439,219 km (0.029 R)
• M4: 738,714 km (0.092 R)
• M5: 923,767 km (0.117 R)
• M6: 1,011,282 km (0.073 R)
• M7: 1,341,145 km (0.114 R)
• M8: 1,624,184 km (0.109 R)
• M9: 1,898,397 km (0.114 R)
• M10: 2,187,719 km (0.11 R)
• M11: 2,648,630 km (0.119 R)
• M12: 2,906,836 km (0.102 R)
• M13: 3,207,378 km (0.096 R)
• M14: 3,802,628 km (0.108 R)
• M15: 4,094,793 km (0.117 R)
• M16: 4,318,591 km (0.064 R)
• M17: 5,254,476 km (0.118 R)
• M18: 5,498,171 km (0.089 R)
• M19: 5,621,439 km (0.093 R)
• M20: 6,038,967 km (0.059 R)
• M21: 6,123,639 km (0.115 R)
• M22: 6,815,829 km (0.086 R)
• M23: 7,171,273 km (0.111 R)
• M24: 7,761,886 km (0.079 R)
• M25: 9,038,105 km (0.03 R)
• M26: 9,626,025 km (0.065 R)
• M27: 9,824,840 km (0.066 R)
• M28: 10,075,267 km (0.094 R)
• M29: 10,429,365 km (0.073 R)
• M30: 12,530,617 km (0.118 R)
• M31: 14,133,408 km (0.084 R)
• M32: 14,700,983 km (0.087 R)
• M33: 14,930,167 km (0.117 R)
• M34: 16,507,676 km (0.085 R)
• M35: 17,225,746 km (0.11 R)
• M36: 17,588,521 km (0.088 R)
• M37: 17,831,917 km (0.113 R)
• M38: 18,137,695 km (0.09 R)
• M39: 18,321,850 km (0.089 R)
• M40: 19,127,584 km (0.1 R)
• M41: 19,629,185 km (0.081 R)
• M42: 19,944,837 km (0.065 R)
• M43: 20,135,125 km (0.104 R)
• M44: 21,548,526 km (0.029 R)
• M45: 22,662,581 km (0.077 R)
• M46: 22,794,826 km (0.067 R)
• M47: 22,993,791 km (0.112 R)
• M48: 23,660,998 km (0.067 R)
• M49: 24,334,637 km (0.065 R)
• M50: 24,537,940 km (0.076 R)
• M51: 24,946,343 km (0.064 R)
• M52: 26,323,690 km (0.054 R)
• M53: 27,584,351 km (0.099 R)
• M54: 29,801,242 km (0.091 R)
• M55: 30,455,583 km (0.088 R)
• M56: 32,446,881 km (0.067 R)
• M57: 34,479,916 km (0.068 R)
• M58: 35,396,651 km (0.104 R)
• M59: 36,244,123 km (0.116 R)
• M60: 36,398,957 km (0.077 R)
• M61: 37,020,237 km (0.117 R)
• M62: 38,037,503 km (0.102 R)
• M63: 38,431,244 km (0.092 R)
• M64: 38,589,070 km (0.068 R)
• M65: 38,668,058 km (0.087 R)
• M66: 38,826,332 km (0.097 R)
• M67: 38,905,469 km (0.119 R)
• M68: 39,620,398 km (0.072 R)
• M69: 40,179,595 km (0.076 R)
• M70: 41,224,835 km (0.109 R)
• M71: 41,872,444 km (0.066 R)
• M72: 43,014,025 km (0.105 R)
• M73: 43,588,631 km (0.104 R)
• M74: 43,918,195 km (0.077 R)
• M75: 44,828,498 km (0.102 R)
• M76: 45,745,084 km (0.102 R)
• M77: 48,276,280 km (0.105 R)
• M78: 49,644,652 km (0.088 R)
• M79: 49,902,708 km (0.036 R)
• M80: 50,592,803 km (0.1 R)
• M81: 52,157,298 km (0.086 R)
• M82: 54,002,587 km (0.059 R)
• M83: 54,091,000 km (0.091 R)
• M84: 55,779,810 km (0.037 R)
• M85: 56,945,327 km (0.103 R)
• M86: 57,035,235 km (0.11 R)
• M87: 57,305,559 km (0.099 R)
• M88: 60,214,489 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 11.4

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 12.95 AU - 13.15 AU

Year: 16569 Days

Day: 7.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 94,229,645 km

• M1: 171,140 km (0.058 R)
• M2: 252,072 km (0.095 R)
• M3: 724,652 km (0.096 R)
• M4: 847,771 km (0.042 R)
• M5: 1,311,375 km (0.109 R)
• M6: 1,544,000 km (0.113 R)
• M7: 2,168,720 km (0.106 R)
• M8: 2,321,161 km (0.118 R)
• M9: 2,799,724 km (0.048 R)
• M10: 3,016,791 km (0.113 R)
• M11: 3,153,074 km (0.104 R)
• M12: 3,256,746 km (0.103 R)
• M13: 4,183,355 km (0.1 R)
• M14: 4,374,242 km (0.093 R)
• M15: 4,944,359 km (0.118 R)
• M16: 5,085,430 km (0.056 R)
• M17: 5,475,432 km (0.099 R)
• M18: 6,132,316 km (0.117 R)
• M19: 6,349,682 km (0.073 R)
• M20: 6,591,581 km (0.059 R)
• M21: 7,799,883 km (0.042 R)
• M22: 8,082,923 km (0.052 R)
• M23: 8,780,946 km (0.093 R)
• M24: 8,854,249 km (0.105 R)
• M25: 8,952,236 km (0.066 R)
• M26: 9,050,671 km (0.12 R)
• M27: 9,724,610 km (0.061 R)
• M28: 9,825,887 km (0.052 R)
• M29: 10,752,646 km (0.104 R)
• M30: 10,831,185 km (0.12 R)
• M31: 11,386,044 km (0.079 R)
• M32: 11,950,327 km (0.098 R)
• M33: 12,222,146 km (0.118 R)
• M34: 13,161,770 km (0.108 R)
• M35: 14,067,286 km (0.082 R)
• M36: 14,846,990 km (0.085 R)
• M37: 16,087,605 km (0.12 R)
• M38: 16,297,641 km (0.026 R)
• M39: 16,448,286 km (0.083 R)
• M40: 16,629,449 km (0.089 R)
• M41: 16,994,169 km (0.1 R)
• M42: 17,948,154 km (0.104 R)
• M43: 18,072,470 km (0.063 R)
• M44: 19,908,036 km (0.097 R)
• M45: 20,230,419 km (0.118 R)
• M46: 21,471,483 km (0.093 R)
• M47: 21,934,937 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700

Radius: 8

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 13.84 AU - 22.54 AU

Year: 27266 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,229,645 km

• M1: 326,871 km (0.115 R)
• M2: 540,497 km (0.089 R)
• M3: 1,414,298 km (0.101 R)
• M4: 1,587,981 km (0.052 R)
• M5: 1,956,142 km (0.114 R)
• M6: 3,076,181 km (0.119 R)
• M7: 3,486,977 km (0.101 R)
• M8: 4,012,364 km (0.103 R)
• M9: 4,209,684 km (0.07 R)
• M10: 4,511,573 km (0.074 R)
• M11: 4,925,061 km (0.092 R)
• M12: 6,581,259 km (0.064 R)
• M13: 6,814,183 km (0.115 R)
• M14: 7,109,040 km (0.096 R)
• M15: 8,518,701 km (0.043 R)
• M16: 8,836,447 km (0.067 R)
• M17: 10,891,323 km (0.105 R)
• M18: 11,166,883 km (0.045 R)
• M19: 13,086,074 km (0.07 R)
• M20: 13,305,534 km (0.049 R)
• M21: 13,600,092 km (0.114 R)
• M22: 14,195,641 km (0.079 R)
• M23: 14,270,739 km (0.071 R)
• M24: 14,952,158 km (0.048 R)
• M25: 16,346,410 km (0.119 R)
• M26: 17,138,830 km (0.116 R)
• M27: 18,350,872 km (0.065 R)
• M28: 19,506,814 km (0.109 R)
• M29: 19,673,915 km (0.119 R)
• M30: 21,027,477 km (0.065 R)
• M31: 23,556,429 km (0.101 R)
• M32: 23,645,290 km (0.091 R)
• M33: 24,630,691 km (0.067 R)
• M34: 25,446,897 km (0.099 R)
• M35: 25,538,152 km (0.118 R)
• M36: 25,995,921 km (0.12 R)
• M37: 26,179,777 km (0.113 R)
• M38: 27,012,588 km (0.052 R)
• M39: 27,105,638 km (0.048 R)
• M40: 28,799,086 km (0.065 R)
• M41: 30,139,782 km (0.09 R)
• M42: 31,305,000 km (0.08 R)
• M43: 31,500,674 km (0.07 R)
• M44: 31,598,661 km (0.114 R)
• M45: 32,287,409 km (0.095 R)
• M46: 32,584,062 km (0.045 R)
• M47: 33,779,648 km (0.065 R)
• M48: 34,787,040 km (0.101 R)
• M49: 35,294,326 km (0.099 R)
• M50: 35,396,203 km (0.092 R)
• M51: 38,808,829 km (0.114 R)
• M52: 39,863,644 km (0.109 R)
• M53: 40,288,203 km (0.073 R)
• M54: 40,820,921 km (0.025 R)
• M55: 41,034,696 km (0.04 R)
• M56: 41,248,770 km (0.047 R)
• M57: 41,463,294 km (0.103 R)
• M58: 42,324,978 km (0.075 R)
• M59: 43,628,723 km (0.103 R)
• M60: 44,725,126 km (0.116 R)
• M61: 44,945,483 km (0.117 R)
• M62: 45,497,948 km (0.081 R)
• M63: 49,655,872 km (0.043 R)
• M64: 50,800,445 km (0.099 R)
• M65: 51,260,608 km (0.11 R)
• M66: 51,491,288 km (0.103 R)
• M67: 51,606,628 km (0.118 R)
• M68: 51,722,267 km (0.086 R)
• M69: 53,699,352 km (0.053 R)
• M70: 54,638,378 km (0.075 R)
• M71: 56,651,666 km (0.095 R)
• M72: 57,847,103 km (0.113 R)
• M73: 60,628,427 km (0.093 R)
• M74: 62,465,638 km (0.109 R)
• M75: 63,452,984 km (0.049 R)
• M76: 64,943,577 km (0.067 R)
• M77: 65,693,212 km (0.057 R)
• M78: 68,466,308 km (0.116 R)
• M79: 68,847,483 km (0.051 R)
• M80: 70,507,122 km (0.066 R)
• M81: 73,605,444 km (0.117 R)
• M82: 74,648,141 km (0.056 R)
• M83: 75,958,169 km (0.115 R)
• M84: 76,484,455 km (0.087 R)
• M85: 78,867,249 km (0.119 R)
• M86: 80,603,183 km (0.08 R)
• M87: 81,139,940 km (0.073 R)
• M88: 81,947,170 km (0.099 R)
• M89: 87,121,312 km (0.064 R)
• M90: 87,258,942 km (0.102 R)
• M91: 87,534,202 km (0.093 R)
• M92: 87,809,911 km (0.098 R)
• M93: 87,947,840 km (0.08 R)
• M94: 89,192,644 km (0.114 R)
• M95: 89,331,321 km (0.058 R)
• M96: 90,164,881 km (0.108 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 11,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit