🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.72 AU

Year: 201 Days

Day: 44.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,701,352 km

• M1: 149,299 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.64 AU - 0.98 AU

Year: 268 Days

Day: 23.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.89 AU - 0.91 AU

Year: 313 Days

Day: 41 Hours

Environment

Temp: 96 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.18 AU - 3.24 AU

Year: 1638 Days

Day: 26.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.2 AU - 3.32 AU

Year: 2161 Days

Day: 39.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.8

Radius: 14.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.28 AU - 6.24 AU

Year: 4428 Days

Day: 13.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,701,352 km

• M1: 195,824 km (0.064 R)
• M2: 461,210 km (0.094 R)
• M3: 837,000 km (0.045 R)
• M4: 1,032,824 km (0.063 R)
• M5: 1,538,614 km (0.066 R)
• M6: 2,314,877 km (0.115 R)
• M7: 2,486,915 km (0.102 R)
• M8: 2,679,597 km (0.072 R)
• M9: 2,827,400 km (0.077 R)
• M10: 2,927,481 km (0.093 R)
• M11: 3,200,497 km (0.086 R)
• M12: 3,393,029 km (0.103 R)
• M13: 3,882,364 km (0.065 R)
• M14: 4,550,169 km (0.105 R)
• M15: 4,947,950 km (0.118 R)
• M16: 5,357,249 km (0.1 R)
• M17: 5,544,995 km (0.093 R)
• M18: 5,863,040 km (0.026 R)
• M19: 6,318,266 km (0.094 R)
• M20: 6,762,572 km (0.104 R)
• M21: 6,875,219 km (0.068 R)
• M22: 7,240,088 km (0.077 R)
• M23: 7,893,831 km (0.073 R)
• M24: 8,036,547 km (0.119 R)
• M25: 8,228,032 km (0.098 R)
• M26: 8,615,491 km (0.097 R)
• M27: 8,860,831 km (0.064 R)
• M28: 9,534,770 km (0.103 R)
• M29: 9,636,048 km (0.099 R)
• M30: 10,070,330 km (0.116 R)
• M31: 11,438,702 km (0.101 R)
• M32: 11,546,412 km (0.094 R)
• M33: 11,681,499 km (0.119 R)
• M34: 12,035,149 km (0.111 R)
• M35: 12,977,017 km (0.104 R)
• M36: 13,315,108 km (0.105 R)
• M37: 13,485,350 km (0.077 R)
• M38: 13,713,338 km (0.026 R)
• M39: 13,827,780 km (0.055 R)
• M40: 14,173,052 km (0.051 R)
• M41: 14,288,841 km (0.102 R)
• M42: 14,638,002 km (0.106 R)
• M43: 14,990,155 km (0.088 R)
• M44: 15,196,750 km (0.055 R)
• M45: 15,434,012 km (0.099 R)
• M46: 15,702,540 km (0.082 R)
• M47: 16,062,922 km (0.082 R)
• M48: 16,608,655 km (0.066 R)
• M49: 16,945,250 km (0.051 R)
• M50: 17,562,790 km (0.092 R)
• M51: 17,749,638 km (0.09 R)
• M52: 17,905,668 km (0.093 R)
• M53: 18,125,128 km (0.103 R)
• M54: 18,440,032 km (0.117 R)
• M55: 18,820,310 km (0.071 R)
• M56: 19,011,346 km (0.091 R)
• M57: 19,107,238 km (0.111 R)
• M58: 19,363,500 km (0.05 R)
• M59: 19,556,481 km (0.068 R)
• M60: 19,750,060 km (0.103 R)
• M61: 20,302,077 km (0.08 R)
• M62: 20,465,438 km (0.076 R)
• M63: 20,596,336 km (0.086 R)
• M64: 21,189,192 km (0.062 R)
• M65: 21,921,474 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 14.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.28 AU - 9.4 AU

Year: 8058 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,701,352 km

• M1: 190,139 km (0.081 R)
• M2: 318,195 km (0.065 R)
• M3: 902,674 km (0.11 R)
• M4: 1,023,997 km (0.073 R)
• M5: 1,652,608 km (0.059 R)
• M6: 1,962,275 km (0.083 R)
• M7: 2,291,091 km (0.089 R)
• M8: 2,412,864 km (0.099 R)
• M9: 2,637,859 km (0.11 R)
• M10: 2,765,915 km (0.119 R)
• M11: 2,975,352 km (0.064 R)
• M12: 3,299,531 km (0.088 R)
• M13: 5,280,655 km (0.097 R)
• M14: 5,874,858 km (0.104 R)
• M15: 6,180,038 km (0.026 R)
• M16: 6,282,961 km (0.087 R)
• M17: 6,770,800 km (0.057 R)
• M18: 7,271,055 km (0.06 R)
• M19: 7,672,576 km (0.109 R)
• M20: 8,535,606 km (0.103 R)
• M21: 8,843,029 km (0.092 R)
• M22: 9,154,043 km (0.113 R)
• M23: 9,350,465 km (0.097 R)
• M24: 9,707,256 km (0.087 R)
• M25: 9,827,234 km (0.097 R)
• M26: 10,109,076 km (0.078 R)
• M27: 11,054,086 km (0.047 R)
• M28: 11,600,866 km (0.081 R)
• M29: 12,502,492 km (0.098 R)
• M30: 13,204,705 km (0.107 R)
• M31: 13,650,207 km (0.095 R)
• M32: 14,191,153 km (0.111 R)
• M33: 14,785,356 km (0.057 R)
• M34: 14,923,584 km (0.115 R)
• M35: 15,574,485 km (0.106 R)
• M36: 15,950,723 km (0.085 R)
• M37: 16,568,413 km (0.042 R)
• M38: 17,974,483 km (0.066 R)
• M39: 18,072,919 km (0.071 R)
• M40: 18,517,823 km (0.044 R)
• M41: 19,066,697 km (0.097 R)
• M42: 19,217,193 km (0.115 R)
• M43: 19,722,086 km (0.09 R)
• M44: 20,693,425 km (0.103 R)
• M45: 22,788,992 km (0.109 R)
• M46: 23,484,472 km (0.079 R)
• M47: 23,916,062 km (0.101 R)
• M48: 25,171,188 km (0.067 R)
• M49: 26,615,855 km (0.05 R)
• M50: 27,122,094 km (0.045 R)
• M51: 27,518,229 km (0.049 R)
• M52: 27,688,471 km (0.076 R)
• M53: 27,859,163 km (0.111 R)
• M54: 28,144,446 km (0.097 R)
• M55: 28,258,739 km (0.115 R)
• M56: 28,832,895 km (0.118 R)
• M57: 30,051,071 km (0.097 R)
• M58: 30,402,326 km (0.114 R)
• M59: 30,990,545 km (0.11 R)
• M60: 33,562,881 km (0.104 R)
• M61: 33,805,678 km (0.069 R)
• M62: 34,415,140 km (0.108 R)
• M63: 34,721,217 km (0.04 R)
• M64: 35,521,266 km (0.102 R)
• M65: 37,390,791 km (0.094 R)
• M66: 37,579,584 km (0.111 R)
• M67: 37,768,526 km (0.099 R)
• M68: 38,401,025 km (0.088 R)
• M69: 38,654,893 km (0.076 R)
• M70: 39,292,180 km (0.104 R)
• M71: 40,254,693 km (0.05 R)
• M72: 41,030,208 km (0.102 R)
• M73: 41,484,986 km (0.077 R)
• M74: 41,810,810 km (0.047 R)
• M75: 41,941,409 km (0.095 R)
• M76: 42,072,008 km (0.106 R)
• M77: 42,465,001 km (0.072 R)
• M78: 43,452,646 km (0.098 R)
• M79: 43,783,407 km (0.088 R)
• M80: 44,048,794 km (0.094 R)

Asteroid Belt

Center: 11.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648

Radius: 7

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.4 AU - 19.04 AU

Year: 22880 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,701,352 km

• M1: 252,222 km (0.067 R)
• M2: 317,895 km (0.078 R)
• M3: 691,591 km (0.039 R)
• M4: 866,172 km (0.053 R)
• M5: 1,346,979 km (0.085 R)
• M6: 1,534,276 km (0.036 R)
• M7: 1,598,603 km (0.115 R)
• M8: 1,763,310 km (0.117 R)
• M9: 2,217,639 km (0.104 R)
• M10: 2,667,928 km (0.049 R)
• M11: 2,863,902 km (0.102 R)
• M12: 3,187,183 km (0.068 R)
• M13: 4,271,019 km (0.094 R)
• M14: 5,507,446 km (0.117 R)
• M15: 6,686,875 km (0.119 R)
• M16: 6,899,753 km (0.086 R)
• M17: 6,953,309 km (0.114 R)
• M18: 7,997,353 km (0.107 R)
• M19: 8,394,236 km (0.099 R)
• M20: 8,451,382 km (0.108 R)
• M21: 8,797,552 km (0.057 R)
• M22: 9,325,333 km (0.118 R)
• M23: 9,503,504 km (0.109 R)
• M24: 10,166,671 km (0.038 R)
• M25: 10,411,563 km (0.1 R)
• M26: 10,844,649 km (0.045 R)
• M27: 11,094,776 km (0.086 R)
• M28: 11,283,719 km (0.11 R)
• M29: 12,766,832 km (0.116 R)
• M30: 14,242,016 km (0.101 R)
• M31: 14,447,265 km (0.085 R)
• M32: 14,722,525 km (0.088 R)
• M33: 15,068,994 km (0.1 R)
• M34: 15,138,706 km (0.091 R)
• M35: 15,558,777 km (0.108 R)
• M36: 15,770,159 km (0.044 R)
• M37: 16,053,647 km (0.09 R)
• M38: 18,828,986 km (0.101 R)
• M39: 19,964,584 km (0.115 R)
• M40: 21,434,832 km (0.12 R)
• M41: 21,513,071 km (0.089 R)
• M42: 22,064,190 km (0.06 R)
• M43: 22,222,464 km (0.087 R)
• M44: 23,019,522 km (0.089 R)
• M45: 23,907,236 km (0.069 R)
• M46: 24,314,441 km (0.037 R)
• M47: 24,970,727 km (0.107 R)
• M48: 25,632,698 km (0.037 R)
• M49: 25,882,526 km (0.098 R)
• M50: 30,602,339 km (0.113 R)
• M51: 31,310,535 km (0.099 R)
• M52: 33,104,812 km (0.037 R)
• M53: 33,376,781 km (0.087 R)
• M54: 34,197,176 km (0.099 R)
• M55: 34,380,433 km (0.114 R)
• M56: 34,563,990 km (0.083 R)
• M57: 35,116,604 km (0.084 R)
• M58: 35,486,709 km (0.071 R)
• M59: 36,417,358 km (0.07 R)
• M60: 37,828,514 km (0.104 R)
• M61: 39,257,324 km (0.099 R)
• M62: 39,449,258 km (0.073 R)
• M63: 39,833,874 km (0.105 R)
• M64: 41,384,905 km (0.12 R)
• M65: 41,775,654 km (0.105 R)
• M66: 44,046,550 km (0.109 R)
• M67: 45,448,432 km (0.035 R)
• M68: 46,560,093 km (0.096 R)
• M69: 48,295,728 km (0.055 R)
• M70: 49,016,490 km (0.112 R)
• M71: 49,740,843 km (0.116 R)
• M72: 50,364,666 km (0.067 R)
• M73: 51,724,810 km (0.095 R)
• M74: 55,769,637 km (0.11 R)
• M75: 58,266,575 km (0.11 R)
• M76: 61,244,171 km (0.049 R)
• M77: 62,024,175 km (0.117 R)
• M78: 62,807,469 km (0.11 R)
• M79: 64,610,124 km (0.104 R)
• M80: 66,315,539 km (0.094 R)
• M81: 67,460,711 km (0.052 R)
• M82: 67,805,534 km (0.1 R)
• M83: 69,886,740 km (0.049 R)
• M84: 70,119,215 km (0.111 R)
• M85: 70,235,602 km (0.068 R)
• M86: 70,585,063 km (0.083 R)
• M87: 71,402,764 km (0.119 R)
• M88: 73,519,874 km (0.106 R)
• M89: 74,467,426 km (0.074 R)
• M90: 75,180,709 km (0.103 R)
• M91: 76,015,764 km (0.099 R)
• M92: 77,093,767 km (0.06 R)
• M93: 77,574,574 km (0.104 R)
• M94: 79,750,475 km (0.103 R)
• M95: 81,579,010 km (0.065 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit