🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.75 AU

Year: 170 Days

Day: 16.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.69 AU - 0.83 AU

Year: 242 Days

Day: 37.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,221,967 km

• M1: 121,623 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.74 AU - 0.96 AU

Year: 286 Days

Day: 17.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.24 AU - 1.8 AU

Year: 684 Days

Day: 13.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.45 AU - 1.91 AU

Year: 795 Days

Day: 44.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,221,967 km

• M1: 800,947 km (0.092 R)
• M2: 1,091,466 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.64 AU - 4.1 AU

Year: 2781 Days

Day: 20.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 8.9

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.18 AU - 6 AU

Year: 4194 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,221,967 km

• M1: 111,600 km (0.041 R)
• M2: 340,485 km (0.075 R)
• M3: 511,924 km (0.092 R)
• M4: 586,723 km (0.039 R)
• M5: 847,771 km (0.106 R)
• M6: 912,248 km (0.101 R)
• M7: 1,018,911 km (0.05 R)
• M8: 1,245,402 km (0.113 R)
• M9: 1,583,194 km (0.089 R)
• M10: 1,779,317 km (0.058 R)
• M11: 1,846,487 km (0.106 R)
• M12: 2,035,728 km (0.12 R)
• M13: 2,123,991 km (0.077 R)
• M14: 3,074,535 km (0.051 R)
• M15: 3,155,767 km (0.105 R)
• M16: 3,361,913 km (0.117 R)
• M17: 4,073,400 km (0.117 R)
• M18: 4,434,829 km (0.103 R)
• M19: 4,806,729 km (0.092 R)
• M20: 5,092,162 km (0.065 R)
• M21: 5,358,895 km (0.042 R)
• M22: 6,340,706 km (0.11 R)
• M23: 6,444,527 km (0.116 R)
• M24: 6,759,430 km (0.118 R)
• M25: 7,079,270 km (0.08 R)
• M26: 7,214,058 km (0.076 R)
• M27: 7,734,060 km (0.115 R)
• M28: 7,928,687 km (0.091 R)
• M29: 8,012,612 km (0.103 R)
• M30: 8,096,835 km (0.115 R)
• M31: 8,209,632 km (0.072 R)
• M32: 8,694,628 km (0.079 R)
• M33: 9,602,837 km (0.054 R)
• M34: 9,692,296 km (0.11 R)
• M35: 9,812,124 km (0.067 R)
• M36: 9,962,470 km (0.083 R)
• M37: 10,818,918 km (0.055 R)
• M38: 10,943,234 km (0.105 R)
• M39: 11,130,530 km (0.069 R)
• M40: 12,050,707 km (0.115 R)
• M41: 12,115,184 km (0.08 R)
• M42: 12,211,824 km (0.08 R)
• M43: 12,503,689 km (0.097 R)
• M44: 12,568,914 km (0.108 R)
• M45: 12,830,710 km (0.059 R)
• M46: 13,326,478 km (0.105 R)
• M47: 13,828,528 km (0.058 R)
• M48: 13,895,997 km (0.08 R)
• M49: 14,816,622 km (0.103 R)
• M50: 14,989,407 km (0.099 R)
• M51: 15,301,768 km (0.118 R)
• M52: 15,756,994 km (0.103 R)
• M53: 15,897,915 km (0.113 R)
• M54: 17,257,910 km (0.111 R)
• M55: 17,658,533 km (0.06 R)
• M56: 18,283,702 km (0.045 R)
• M57: 18,394,704 km (0.081 R)
• M58: 18,729,205 km (0.117 R)
• M59: 18,953,452 km (0.074 R)
• M60: 19,669,128 km (0.088 R)
• M61: 20,125,850 km (0.12 R)
• M62: 20,701,503 km (0.1 R)
• M63: 21,790,575 km (0.072 R)
• M64: 22,778,520 km (0.099 R)
• M65: 23,017,876 km (0.072 R)
• M66: 23,137,854 km (0.09 R)
• M67: 23,539,225 km (0.042 R)
• M68: 23,619,858 km (0.06 R)
• M69: 23,942,990 km (0.108 R)
• M70: 25,126,608 km (0.105 R)
• M71: 25,704,804 km (0.072 R)
• M72: 25,912,446 km (0.081 R)
• M73: 26,120,536 km (0.072 R)
• M74: 26,370,963 km (0.036 R)
• M75: 26,622,287 km (0.072 R)
• M76: 26,748,249 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 8.9

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.22 AU - 6.98 AU

Year: 5503 Days

Day: 7.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,221,967 km

• M1: 169,943 km (0.084 R)
• M2: 247,884 km (0.07 R)
• M3: 336,146 km (0.088 R)
• M4: 418,575 km (0.104 R)
• M5: 562,638 km (0.029 R)
• M6: 1,008,738 km (0.111 R)
• M7: 1,106,725 km (0.096 R)
• M8: 1,208,003 km (0.113 R)
• M9: 1,312,422 km (0.074 R)
• M10: 1,595,162 km (0.11 R)
• M11: 1,914,404 km (0.11 R)
• M12: 2,072,828 km (0.047 R)
• M13: 2,144,485 km (0.102 R)
• M14: 2,217,190 km (0.108 R)
• M15: 2,309,193 km (0.074 R)
• M16: 2,402,392 km (0.115 R)
• M17: 2,631,427 km (0.086 R)
• M18: 2,709,517 km (0.113 R)
• M19: 3,131,532 km (0.047 R)
• M20: 4,014,160 km (0.045 R)
• M21: 4,286,428 km (0.101 R)
• M22: 4,401,618 km (0.051 R)
• M23: 4,541,343 km (0.054 R)
• M24: 5,163,520 km (0.046 R)
• M25: 5,409,908 km (0.109 R)
• M26: 5,609,920 km (0.03 R)
• M27: 5,685,467 km (0.096 R)
• M28: 5,812,326 km (0.075 R)
• M29: 5,940,083 km (0.048 R)
• M30: 6,355,067 km (0.095 R)
• M31: 6,592,778 km (0.111 R)
• M32: 7,185,784 km (0.086 R)
• M33: 7,323,115 km (0.085 R)
• M34: 7,739,895 km (0.109 R)
• M35: 8,567,620 km (0.092 R)
• M36: 8,947,748 km (0.095 R)
• M37: 9,125,021 km (0.085 R)
• M38: 9,243,952 km (0.07 R)
• M39: 9,453,239 km (0.058 R)
• M40: 9,694,241 km (0.046 R)
• M41: 10,182,529 km (0.115 R)
• M42: 10,460,781 km (0.07 R)
• M43: 10,710,160 km (0.112 R)
• M44: 10,898,504 km (0.054 R)
• M45: 11,119,610 km (0.117 R)
• M46: 11,342,211 km (0.105 R)
• M47: 11,438,104 km (0.097 R)
• M48: 11,630,636 km (0.103 R)
• M49: 12,181,904 km (0.083 R)
• M50: 13,682,221 km (0.067 R)
• M51: 13,920,830 km (0.087 R)
• M52: 14,264,007 km (0.075 R)
• M53: 15,134,368 km (0.094 R)
• M54: 15,593,633 km (0.069 R)
• M55: 15,843,013 km (0.108 R)
• M56: 16,453,821 km (0.082 R)
• M57: 16,562,279 km (0.098 R)
• M58: 16,743,891 km (0.074 R)
• M59: 16,816,596 km (0.038 R)
• M60: 17,108,910 km (0.082 R)
• M61: 17,182,213 km (0.114 R)
• M62: 17,587,324 km (0.099 R)
• M63: 17,995,577 km (0.091 R)
• M64: 18,332,022 km (0.064 R)
• M65: 18,783,808 km (0.099 R)
• M66: 19,506,515 km (0.043 R)
• M67: 20,666,198 km (0.037 R)
• M68: 20,979,306 km (0.105 R)
• M69: 21,610,011 km (0.099 R)
• M70: 22,367,126 km (0.096 R)
• M71: 22,648,370 km (0.03 R)
• M72: 23,132,917 km (0.105 R)
• M73: 23,335,921 km (0.072 R)
• M74: 23,580,215 km (0.072 R)
• M75: 24,030,355 km (0.078 R)
• M76: 24,773,108 km (0.094 R)
• M77: 25,859,189 km (0.055 R)
• M78: 26,918,192 km (0.111 R)
• M79: 27,217,238 km (0.09 R)
• M80: 27,302,958 km (0.088 R)
• M81: 28,207,576 km (0.115 R)
• M82: 28,337,577 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.8

Radius: 3.1

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.43 AU - 19.15 AU

Year: 22917 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,221,967 km

• M1: 40,092 km (0.112 R)
• M2: 86,767 km (0.076 R)
• M3: 529,576 km (0.118 R)
• M4: 609,911 km (0.05 R)
• M5: 969,394 km (0.069 R)
• M6: 1,211,593 km (0.11 R)
• M7: 2,455,200 km (0.118 R)
• M8: 2,671,519 km (0.088 R)
• M9: 2,754,246 km (0.091 R)
• M10: 3,565,964 km (0.081 R)
• M11: 3,687,588 km (0.069 R)
• M12: 3,997,554 km (0.109 R)
• M13: 4,348,212 km (0.104 R)
• M14: 4,642,321 km (0.041 R)
• M15: 5,318,803 km (0.096 R)
• M16: 5,774,777 km (0.108 R)
• M17: 6,025,353 km (0.114 R)
• M18: 6,243,018 km (0.074 R)
• M19: 6,279,670 km (0.065 R)
• M20: 6,836,024 km (0.081 R)
• M21: 6,911,422 km (0.113 R)
• M22: 7,369,640 km (0.107 R)
• M23: 7,602,265 km (0.068 R)
• M24: 7,758,744 km (0.118 R)
• M25: 8,035,201 km (0.106 R)
• M26: 8,556,998 km (0.107 R)
• M27: 8,719,761 km (0.103 R)
• M28: 9,297,508 km (0.077 R)
• M29: 9,339,245 km (0.07 R)
• M30: 9,423,020 km (0.1 R)
• M31: 9,760,064 km (0.113 R)
• M32: 9,802,550 km (0.046 R)
• M33: 10,402,886 km (0.104 R)
• M34: 10,663,785 km (0.098 R)
• M35: 11,015,041 km (0.108 R)
• M36: 11,325,456 km (0.106 R)
• M37: 11,459,346 km (0.108 R)
• M38: 13,106,868 km (0.069 R)
• M39: 13,294,464 km (0.081 R)
• M40: 13,577,503 km (0.032 R)
• M41: 13,719,770 km (0.105 R)
• M42: 14,245,607 km (0.033 R)
• M43: 14,390,118 km (0.118 R)
• M44: 14,875,563 km (0.116 R)
• M45: 15,514,496 km (0.109 R)
• M46: 16,112,289 km (0.069 R)
• M47: 17,022,891 km (0.077 R)
• M48: 17,176,229 km (0.05 R)
• M49: 18,472,345 km (0.039 R)
• M50: 18,787,997 km (0.097 R)
• M51: 19,105,443 km (0.098 R)
• M52: 19,264,915 km (0.117 R)
• M53: 20,338,878 km (0.115 R)
• M54: 20,883,115 km (0.092 R)
• M55: 24,304,867 km (0.092 R)
• M56: 24,477,503 km (0.104 R)
• M57: 24,535,248 km (0.071 R)
• M58: 25,463,951 km (0.066 R)
• M59: 26,404,024 km (0.089 R)
• M60: 26,463,265 km (0.102 R)
• M61: 26,522,356 km (0.084 R)
• M62: 26,640,838 km (0.081 R)
• M63: 28,682,101 km (0.078 R)
• M64: 28,925,496 km (0.081 R)
• M65: 30,152,947 km (0.109 R)
• M66: 30,648,565 km (0.086 R)
• M67: 31,710,859 km (0.064 R)
• M68: 31,962,632 km (0.055 R)
• M69: 32,658,262 km (0.089 R)
• M70: 32,721,692 km (0.093 R)
• M71: 32,848,700 km (0.087 R)
• M72: 33,742,997 km (0.096 R)
• M73: 33,935,679 km (0.11 R)
• M74: 35,882,246 km (0.072 R)
• M75: 36,275,838 km (0.052 R)
• M76: 37,199,904 km (0.114 R)
• M77: 37,465,291 km (0.112 R)
• M78: 38,734,778 km (0.095 R)
• M79: 39,206,012 km (0.113 R)
• M80: 40,018,178 km (0.108 R)
• M81: 40,358,214 km (0.099 R)
• M82: 41,178,310 km (0.101 R)
• M83: 41,865,862 km (0.12 R)
• M84: 41,934,826 km (0.112 R)
• M85: 42,072,905 km (0.073 R)
• M86: 42,557,153 km (0.115 R)
• M87: 44,794,689 km (0.111 R)
• M88: 45,572,747 km (0.08 R)
• M89: 45,714,566 km (0.036 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 12,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit