🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.67 AU - 0.91 AU

Year: 269 Days

Day: 41.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 55.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.09 AU - 1.11 AU

Year: 442 Days

Day: 46.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 76,760,748 km

• M1: 219,759 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.69 AU - 2.73 AU

Year: 1708 Days

Day: 42.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.55 AU - 3.43 AU

Year: 1980 Days

Day: 18.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,760,748 km

• M1: 316,250 km (0.085 R)

Asteroid Belt

Center: 6.6 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 12.6

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.92 AU - 12.5 AU

Year: 12491 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,760,748 km

• M1: 161,117 km (0.105 R)
• M2: 294,857 km (0.115 R)
• M3: 385,514 km (0.093 R)
• M4: 702,661 km (0.072 R)
• M5: 910,453 km (0.062 R)
• M6: 1,139,637 km (0.117 R)
• M7: 1,563,896 km (0.114 R)
• M8: 1,865,785 km (0.085 R)
• M9: 2,314,728 km (0.113 R)
• M10: 2,551,840 km (0.117 R)
• M11: 2,687,227 km (0.105 R)
• M12: 3,107,746 km (0.095 R)
• M13: 3,223,385 km (0.112 R)
• M14: 4,426,302 km (0.1 R)
• M15: 4,655,785 km (0.109 R)
• M16: 4,755,417 km (0.099 R)
• M17: 5,058,652 km (0.069 R)
• M18: 5,790,634 km (0.078 R)
• M19: 6,150,866 km (0.036 R)
• M20: 7,469,122 km (0.037 R)
• M21: 7,901,012 km (0.117 R)
• M22: 8,341,278 km (0.063 R)
• M23: 9,037,357 km (0.032 R)
• M24: 9,162,122 km (0.062 R)
• M25: 9,624,529 km (0.112 R)
• M26: 11,235,698 km (0.071 R)
• M27: 11,685,389 km (0.085 R)
• M28: 12,370,996 km (0.078 R)
• M29: 13,495,224 km (0.087 R)
• M30: 13,733,533 km (0.079 R)
• M31: 14,456,839 km (0.117 R)
• M32: 15,590,043 km (0.08 R)
• M33: 16,293,901 km (0.093 R)
• M34: 17,317,150 km (0.089 R)
• M35: 17,628,164 km (0.036 R)
• M36: 18,150,710 km (0.043 R)
• M37: 19,104,246 km (0.116 R)
• M38: 19,857,023 km (0.089 R)
• M39: 19,965,332 km (0.028 R)
• M40: 20,073,940 km (0.084 R)
• M41: 20,949,387 km (0.042 R)
• M42: 21,391,748 km (0.095 R)
• M43: 21,893,050 km (0.113 R)
• M44: 22,061,048 km (0.071 R)
• M45: 22,511,188 km (0.1 R)
• M46: 23,135,012 km (0.113 R)
• M47: 25,098,932 km (0.088 R)
• M48: 25,568,819 km (0.116 R)
• M49: 26,279,110 km (0.082 R)
• M50: 26,756,178 km (0.046 R)
• M51: 26,875,856 km (0.088 R)
• M52: 27,477,239 km (0.115 R)
• M53: 28,022,224 km (0.118 R)
• M54: 28,693,171 km (0.073 R)
• M55: 29,122,965 km (0.118 R)
• M56: 30,362,384 km (0.108 R)
• M57: 31,240,374 km (0.107 R)
• M58: 32,253,899 km (0.108 R)
• M59: 32,892,832 km (0.039 R)
• M60: 34,638,789 km (0.079 R)
• M61: 35,096,408 km (0.051 R)
• M62: 36,215,999 km (0.114 R)
• M63: 36,613,929 km (0.114 R)
• M64: 37,013,356 km (0.078 R)
• M65: 37,883,716 km (0.078 R)
• M66: 38,625,422 km (0.108 R)
• M67: 39,303,849 km (0.118 R)
• M68: 39,440,132 km (0.111 R)
• M69: 40,191,862 km (0.113 R)
• M70: 42,545,036 km (0.061 R)
• M71: 43,667,918 km (0.094 R)
• M72: 44,658,405 km (0.12 R)
• M73: 47,383,929 km (0.071 R)
• M74: 48,620,654 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.7

Radius: 5.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.39 AU - 13.83 AU

Year: 17145 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 76,760,748 km

• M1: 155,283 km (0.101 R)
• M2: 232,325 km (0.107 R)
• M3: 370,704 km (0.093 R)
• M4: 525,388 km (0.064 R)
• M5: 639,531 km (0.108 R)
• M6: 858,841 km (0.096 R)
• M7: 959,820 km (0.03 R)
• M8: 1,017,714 km (0.055 R)
• M9: 1,742,366 km (0.102 R)
• M10: 1,842,148 km (0.101 R)
• M11: 2,017,626 km (0.111 R)
• M12: 2,183,231 km (0.103 R)
• M13: 2,432,013 km (0.073 R)
• M14: 2,922,694 km (0.047 R)
• M15: 3,092,936 km (0.104 R)
• M16: 3,127,493 km (0.09 R)
• M17: 3,249,116 km (0.061 R)
• M18: 3,443,294 km (0.086 R)
• M19: 3,568,807 km (0.092 R)
• M20: 4,010,869 km (0.08 R)
• M21: 4,200,110 km (0.077 R)
• M22: 4,334,449 km (0.073 R)
• M23: 4,885,418 km (0.116 R)
• M24: 5,944,870 km (0.118 R)
• M25: 6,030,889 km (0.113 R)
• M26: 6,095,664 km (0.074 R)
• M27: 6,138,898 km (0.116 R)
• M28: 6,489,107 km (0.111 R)
• M29: 6,622,249 km (0.083 R)
• M30: 7,208,972 km (0.109 R)
• M31: 7,254,898 km (0.1 R)
• M32: 7,392,977 km (0.098 R)
• M33: 7,765,326 km (0.075 R)
• M34: 8,552,660 km (0.083 R)
• M35: 9,141,178 km (0.1 R)
• M36: 9,315,310 km (0.097 R)
• M37: 9,946,014 km (0.102 R)
• M38: 10,851,979 km (0.074 R)
• M39: 10,957,146 km (0.12 R)
• M40: 11,062,763 km (0.078 R)
• M41: 11,142,199 km (0.116 R)
• M42: 11,328,149 km (0.093 R)
• M43: 12,300,685 km (0.072 R)
• M44: 12,991,827 km (0.049 R)
• M45: 13,075,602 km (0.067 R)
• M46: 13,553,717 km (0.037 R)
• M47: 13,695,386 km (0.106 R)
• M48: 14,152,258 km (0.078 R)
• M49: 14,527,000 km (0.117 R)
• M50: 14,846,691 km (0.107 R)
• M51: 15,198,096 km (0.091 R)
• M52: 15,789,906 km (0.076 R)
• M53: 17,733,780 km (0.062 R)
• M54: 18,044,196 km (0.083 R)
• M55: 19,623,351 km (0.086 R)
• M56: 21,180,515 km (0.106 R)
• M57: 21,345,073 km (0.056 R)
• M58: 21,675,235 km (0.025 R)
• M59: 21,840,990 km (0.079 R)
• M60: 22,173,696 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812

Radius: 5.4

Gravity: 27.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.07 AU - 16.57 AU

Year: 18613 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,760,748 km

• M1: 79,736 km (0.105 R)
• M2: 352,303 km (0.117 R)
• M3: 547,977 km (0.071 R)
• M4: 1,056,460 km (0.049 R)
• M5: 1,705,865 km (0.101 R)
• M6: 2,312,783 km (0.074 R)
• M7: 2,827,101 km (0.072 R)
• M8: 3,255,250 km (0.07 R)
• M9: 3,913,630 km (0.082 R)
• M10: 4,041,686 km (0.107 R)
• M11: 4,567,223 km (0.102 R)
• M12: 5,301,150 km (0.03 R)
• M13: 5,348,273 km (0.117 R)
• M14: 5,778,218 km (0.056 R)
• M15: 8,035,051 km (0.09 R)
• M16: 8,416,675 km (0.097 R)
• M17: 9,942,873 km (0.1 R)
• M18: 10,293,530 km (0.083 R)
• M19: 12,858,685 km (0.116 R)
• M20: 12,922,114 km (0.104 R)
• M21: 13,304,487 km (0.117 R)
• M22: 13,626,122 km (0.096 R)
• M23: 14,080,600 km (0.115 R)
• M24: 15,406,187 km (0.094 R)
• M25: 16,840,532 km (0.061 R)
• M26: 17,118,484 km (0.059 R)
• M27: 17,398,083 km (0.062 R)
• M28: 17,820,098 km (0.07 R)
• M29: 18,890,172 km (0.034 R)
• M30: 19,614,974 km (0.064 R)
• M31: 19,687,977 km (0.099 R)
• M32: 21,617,042 km (0.091 R)
• M33: 22,070,772 km (0.117 R)
• M34: 22,603,939 km (0.117 R)
• M35: 22,757,127 km (0.092 R)
• M36: 23,218,637 km (0.102 R)
• M37: 23,295,829 km (0.112 R)
• M38: 23,450,513 km (0.099 R)
• M39: 23,760,929 km (0.042 R)
• M40: 24,229,021 km (0.082 R)
• M41: 24,385,799 km (0.097 R)
• M42: 24,621,416 km (0.094 R)
• M43: 24,779,092 km (0.086 R)
• M44: 25,731,432 km (0.038 R)
• M45: 26,292,574 km (0.109 R)
• M46: 26,776,672 km (0.083 R)
• M47: 27,917,805 km (0.118 R)
• M48: 31,179,338 km (0.037 R)
• M49: 31,349,730 km (0.071 R)
• M50: 31,691,711 km (0.07 R)
• M51: 31,863,000 km (0.107 R)
• M52: 34,119,235 km (0.049 R)
• M53: 34,382,827 km (0.072 R)
• M54: 34,823,692 km (0.095 R)
• M55: 36,785,817 km (0.096 R)
• M56: 36,965,933 km (0.1 R)
• M57: 38,235,121 km (0.102 R)
• M58: 39,610,674 km (0.107 R)
• M59: 39,702,976 km (0.093 R)
• M60: 39,795,278 km (0.054 R)
• M61: 40,165,532 km (0.03 R)
• M62: 42,410,099 km (0.045 R)
• M63: 44,503,272 km (0.116 R)
• M64: 46,922,419 km (0.105 R)
• M65: 47,607,278 km (0.04 R)
• M66: 48,690,367 km (0.112 R)
• M67: 50,480,006 km (0.085 R)
• M68: 50,981,010 km (0.092 R)
• M69: 51,785,996 km (0.117 R)
• M70: 54,430,886 km (0.037 R)
• M71: 54,636,284 km (0.116 R)
• M72: 55,356,747 km (0.118 R)
• M73: 56,080,352 km (0.096 R)
• M74: 57,536,987 km (0.074 R)
• M75: 57,641,556 km (0.055 R)
• M76: 58,795,404 km (0.08 R)
• M77: 58,900,721 km (0.107 R)
• M78: 59,216,971 km (0.087 R)
• M79: 61,019,475 km (0.075 R)
• M80: 61,125,989 km (0.072 R)
• M81: 62,195,315 km (0.045 R)
• M82: 63,055,203 km (0.065 R)
• M83: 63,163,063 km (0.104 R)
• M84: 64,027,290 km (0.103 R)
• M85: 64,678,191 km (0.075 R)
• M86: 65,222,128 km (0.064 R)
• M87: 68,850,475 km (0.092 R)
• M88: 70,409,584 km (0.096 R)
• M89: 71,417,874 km (0.093 R)
• M90: 74,357,622 km (0.036 R)
• M91: 74,471,466 km (0.103 R)
• M92: 74,813,446 km (0.067 R)
• M93: 76,530,830 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,785 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit