🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.73 AU - 0.75 AU

Year: 229 Days

Day: 17.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,112,405 km

• M1: 51,611 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.2 AU - 3.06 AU

Year: 1535 Days

Day: 17.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.99 AU - 3.69 AU

Year: 2197 Days

Day: 34.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.95 AU - 3.83 AU

Year: 2246 Days

Day: 13 Hours

Environment

Temp: -100 °C

Axial Tilt: 118.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,112,405 km

• M1: 47,572 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 12.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.07 AU - 6.29 AU

Year: 5529 Days

Day: 14.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,112,405 km

• M1: 168,148 km (0.118 R)
• M2: 442,511 km (0.11 R)
• M3: 556,654 km (0.103 R)
• M4: 844,031 km (0.12 R)
• M5: 1,031,777 km (0.056 R)
• M6: 1,110,914 km (0.115 R)
• M7: 1,192,445 km (0.113 R)
• M8: 1,631,814 km (0.102 R)
• M9: 2,205,671 km (0.099 R)
• M10: 2,615,569 km (0.094 R)
• M11: 2,801,519 km (0.1 R)
• M12: 3,030,404 km (0.104 R)
• M13: 3,206,182 km (0.084 R)
• M14: 3,305,365 km (0.11 R)
• M15: 3,506,724 km (0.059 R)
• M16: 3,753,859 km (0.112 R)
• M17: 3,837,634 km (0.043 R)
• M18: 4,071,007 km (0.112 R)
• M19: 4,157,026 km (0.102 R)
• M20: 4,309,167 km (0.108 R)
• M21: 4,463,103 km (0.078 R)
• M22: 4,844,727 km (0.09 R)
• M23: 4,981,908 km (0.082 R)
• M24: 5,166,961 km (0.095 R)
• M25: 6,200,383 km (0.081 R)
• M26: 6,449,763 km (0.113 R)
• M27: 6,550,442 km (0.109 R)
• M28: 6,855,771 km (0.084 R)
• M29: 7,113,828 km (0.117 R)
• M30: 7,480,492 km (0.114 R)
• M31: 8,177,768 km (0.037 R)
• M32: 8,589,611 km (0.078 R)
• M33: 8,868,012 km (0.08 R)
• M34: 9,120,982 km (0.087 R)
• M35: 9,519,511 km (0.104 R)
• M36: 9,778,614 km (0.072 R)
• M37: 10,422,035 km (0.099 R)
• M38: 10,540,516 km (0.084 R)
• M39: 10,748,906 km (0.076 R)
• M40: 11,504,226 km (0.11 R)
• M41: 11,811,350 km (0.062 R)
• M42: 12,152,134 km (0.102 R)
• M43: 12,402,112 km (0.09 R)
• M44: 12,875,290 km (0.083 R)
• M45: 13,644,672 km (0.077 R)
• M46: 13,839,449 km (0.117 R)
• M47: 14,035,123 km (0.101 R)
• M48: 14,462,075 km (0.106 R)
• M49: 14,727,013 km (0.034 R)
• M50: 14,960,236 km (0.079 R)
• M51: 15,060,466 km (0.092 R)
• M52: 15,194,506 km (0.04 R)
• M53: 15,362,804 km (0.073 R)
• M54: 15,531,550 km (0.063 R)
• M55: 15,734,854 km (0.049 R)
• M56: 16,522,636 km (0.098 R)
• M57: 17,710,593 km (0.109 R)
• M58: 17,816,658 km (0.106 R)
• M59: 18,029,685 km (0.12 R)
• M60: 18,243,460 km (0.062 R)
• M61: 18,709,458 km (0.105 R)
• M62: 20,204,988 km (0.069 R)
• M63: 20,427,140 km (0.1 R)
• M64: 21,173,335 km (0.116 R)
• M65: 21,814,511 km (0.118 R)
• M66: 21,966,353 km (0.067 R)
• M67: 22,577,161 km (0.06 R)
• M68: 23,000,224 km (0.084 R)
• M69: 23,232,250 km (0.059 R)
• M70: 25,434,181 km (0.065 R)
• M71: 25,954,782 km (0.088 R)
• M72: 26,155,991 km (0.119 R)
• M73: 26,438,432 km (0.104 R)
• M74: 26,925,223 km (0.066 R)
• M75: 27,047,295 km (0.119 R)
• M76: 27,128,826 km (0.099 R)
• M77: 27,374,017 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.8

Radius: 11.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.68 AU - 8.84 AU

Year: 9331 Days

Day: 14.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 64,112,405 km

• M1: 503,247 km (0.107 R)
• M2: 712,834 km (0.039 R)
• M3: 907,610 km (0.117 R)
• M4: 1,025,942 km (0.082 R)
• M5: 1,178,981 km (0.096 R)
• M6: 1,360,742 km (0.112 R)
• M7: 1,487,302 km (0.119 R)
• M8: 1,786,797 km (0.119 R)
• M9: 2,069,387 km (0.084 R)
• M10: 2,316,074 km (0.087 R)
• M11: 2,730,760 km (0.063 R)
• M12: 3,029,506 km (0.047 R)
• M13: 3,126,745 km (0.085 R)
• M14: 3,526,620 km (0.109 R)
• M15: 3,912,732 km (0.105 R)
• M16: 4,296,900 km (0.075 R)
• M17: 4,580,986 km (0.055 R)
• M18: 4,887,662 km (0.114 R)
• M19: 5,018,859 km (0.105 R)
• M20: 5,267,939 km (0.057 R)
• M21: 5,623,534 km (0.055 R)
• M22: 5,709,403 km (0.038 R)
• M23: 6,269,048 km (0.032 R)
• M24: 6,901,548 km (0.068 R)
• M25: 7,104,552 km (0.03 R)
• M26: 7,272,102 km (0.117 R)
• M27: 7,440,998 km (0.097 R)
• M28: 7,592,092 km (0.087 R)
• M29: 7,878,422 km (0.114 R)
• M30: 9,200,419 km (0.077 R)
• M31: 9,938,983 km (0.08 R)
• M32: 10,441,931 km (0.112 R)
• M33: 10,824,603 km (0.079 R)
• M34: 11,017,584 km (0.114 R)
• M35: 11,211,912 km (0.102 R)
• M36: 11,450,819 km (0.096 R)
• M37: 11,823,468 km (0.093 R)
• M38: 11,978,002 km (0.042 R)
• M39: 12,828,915 km (0.108 R)
• M40: 13,147,409 km (0.106 R)
• M41: 14,094,962 km (0.053 R)
• M42: 14,826,047 km (0.096 R)
• M43: 15,593,484 km (0.084 R)
• M44: 16,398,619 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.1

Radius: 8.4

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.5 AU - 13.04 AU

Year: 13616 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 67 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,112,405 km

• M1: 357,539 km (0.03 R)
• M2: 756,666 km (0.099 R)
• M3: 863,479 km (0.037 R)
• M4: 975,528 km (0.112 R)
• M5: 1,068,727 km (0.099 R)
• M6: 1,214,585 km (0.093 R)
• M7: 2,068,191 km (0.058 R)
• M8: 2,832,037 km (0.119 R)
• M9: 2,933,315 km (0.06 R)
• M10: 3,314,790 km (0.108 R)
• M11: 3,457,356 km (0.092 R)
• M12: 4,124,413 km (0.08 R)
• M13: 4,551,366 km (0.072 R)
• M14: 4,630,652 km (0.036 R)
• M15: 5,197,628 km (0.034 R)
• M16: 5,405,569 km (0.048 R)
• M17: 6,799,672 km (0.078 R)
• M18: 8,885,665 km (0.051 R)
• M19: 9,486,599 km (0.11 R)
• M20: 9,791,929 km (0.085 R)
• M21: 9,945,865 km (0.047 R)
• M22: 10,464,670 km (0.084 R)
• M23: 10,569,538 km (0.057 R)
• M24: 11,045,559 km (0.112 R)
• M25: 11,205,778 km (0.096 R)
• M26: 12,293,654 km (0.107 R)
• M27: 12,626,659 km (0.113 R)
• M28: 13,131,551 km (0.111 R)
• M29: 13,700,323 km (0.038 R)
• M30: 14,568,738 km (0.088 R)
• M31: 15,216,647 km (0.034 R)
• M32: 16,236,605 km (0.117 R)
• M33: 16,724,294 km (0.043 R)
• M34: 18,215,785 km (0.086 R)
• M35: 18,849,781 km (0.084 R)
• M36: 19,555,434 km (0.1 R)
• M37: 19,879,014 km (0.05 R)
• M38: 20,204,539 km (0.087 R)
• M39: 20,597,383 km (0.085 R)
• M40: 20,794,702 km (0.089 R)
• M41: 21,724,004 km (0.045 R)
• M42: 21,857,894 km (0.098 R)
• M43: 22,193,742 km (0.069 R)
• M44: 24,871,544 km (0.075 R)
• M45: 26,928,066 km (0.089 R)
• M46: 27,649,726 km (0.109 R)
• M47: 28,524,125 km (0.11 R)
• M48: 29,112,045 km (0.116 R)
• M49: 29,555,752 km (0.098 R)
• M50: 29,927,054 km (0.096 R)
• M51: 30,899,889 km (0.092 R)
• M52: 31,276,876 km (0.094 R)
• M53: 33,415,676 km (0.119 R)
• M54: 34,424,714 km (0.052 R)
• M55: 34,737,074 km (0.117 R)
• M56: 35,129,021 km (0.084 R)
• M57: 35,286,248 km (0.08 R)
• M58: 36,711,317 km (0.078 R)
• M59: 37,430,883 km (0.062 R)
• M60: 37,511,217 km (0.098 R)
• M61: 37,591,551 km (0.115 R)
• M62: 38,640,532 km (0.083 R)
• M63: 39,290,983 km (0.074 R)
• M64: 39,781,215 km (0.046 R)
• M65: 41,429,634 km (0.108 R)
• M66: 42,513,022 km (0.086 R)
• M67: 44,878,164 km (0.109 R)
• M68: 46,507,285 km (0.098 R)
• M69: 46,766,239 km (0.034 R)
• M70: 47,633,009 km (0.062 R)
• M71: 48,068,339 km (0.071 R)
• M72: 49,382,407 km (0.104 R)
• M73: 50,353,596 km (0.116 R)
• M74: 51,598,699 km (0.074 R)
• M75: 52,135,307 km (0.085 R)
• M76: 53,394,771 km (0.087 R)
• M77: 53,756,499 km (0.088 R)
• M78: 54,118,974 km (0.114 R)
• M79: 54,664,408 km (0.064 R)
• M80: 54,755,364 km (0.068 R)
• M81: 54,846,469 km (0.092 R)
• M82: 56,495,187 km (0.102 R)
• M83: 56,679,342 km (0.12 R)
• M84: 57,140,702 km (0.112 R)
• M85: 58,345,862 km (0.081 R)
• M86: 58,718,511 km (0.119 R)
• M87: 58,998,408 km (0.074 R)
• M88: 59,372,253 km (0.055 R)
• M89: 59,653,348 km (0.092 R)
• M90: 60,875,862 km (0.107 R)
• M91: 62,868,356 km (0.118 R)
• M92: 63,632,950 km (0.078 R)
• M93: 64,016,370 km (0.083 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit