🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.56 AU - 0.66 AU

Year: 175 Days

Day: 43.5 Hours

Environment

Temp: 147 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.65 AU - 0.75 AU

Year: 215 Days

Day: 23.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.8 AU - 0.84 AU

Year: 273 Days

Day: 39.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,606,517 km

• M1: 252,970 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.02 AU

Year: 814 Days

Day: 47.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,606,517 km

• M1: 41,139 km (0.102 R)

Asteroid Belt

Center: 5.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.1

Radius: 10.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.02 AU - 10.2 AU

Year: 10094 Days

Day: 13 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,606,517 km

• M1: 247,884 km (0.062 R)
• M2: 394,041 km (0.09 R)
• M3: 473,627 km (0.045 R)
• M4: 560,094 km (0.1 R)
• M5: 636,988 km (0.08 R)
• M6: 717,920 km (0.101 R)
• M7: 837,748 km (0.073 R)
• M8: 1,079,199 km (0.096 R)
• M9: 1,742,815 km (0.1 R)
• M10: 1,956,291 km (0.099 R)
• M11: 2,383,244 km (0.098 R)
• M12: 2,514,291 km (0.111 R)
• M13: 2,702,037 km (0.099 R)
• M14: 2,838,919 km (0.115 R)
• M15: 3,587,955 km (0.061 R)
• M16: 3,830,453 km (0.089 R)
• M17: 3,922,905 km (0.112 R)
• M18: 4,141,168 km (0.062 R)
• M19: 4,622,724 km (0.073 R)
• M20: 4,721,159 km (0.048 R)
• M21: 4,820,343 km (0.089 R)
• M22: 5,189,849 km (0.084 R)
• M23: 5,326,582 km (0.112 R)
• M24: 5,568,781 km (0.113 R)
• M25: 5,673,649 km (0.088 R)
• M26: 6,499,579 km (0.09 R)
• M27: 6,870,432 km (0.08 R)
• M28: 7,210,169 km (0.067 R)
• M29: 7,324,761 km (0.046 R)
• M30: 8,745,192 km (0.091 R)
• M31: 9,237,220 km (0.074 R)
• M32: 9,320,097 km (0.03 R)
• M33: 10,549,941 km (0.099 R)
• M34: 10,680,091 km (0.118 R)
• M35: 11,605,952 km (0.07 R)
• M36: 13,205,602 km (0.071 R)
• M37: 13,675,340 km (0.115 R)
• M38: 13,817,308 km (0.089 R)
• M39: 15,608,443 km (0.07 R)
• M40: 16,204,890 km (0.033 R)
• M41: 16,405,351 km (0.11 R)
• M42: 16,657,274 km (0.116 R)
• M43: 16,859,530 km (0.087 R)
• M44: 17,113,697 km (0.081 R)
• M45: 18,927,571 km (0.106 R)
• M46: 21,074,450 km (0.109 R)
• M47: 22,010,036 km (0.075 R)
• M48: 22,232,188 km (0.085 R)
• M49: 22,734,688 km (0.109 R)
• M50: 24,379,067 km (0.112 R)
• M51: 24,551,404 km (0.07 R)
• M52: 25,710,488 km (0.069 R)
• M53: 26,120,387 km (0.093 R)
• M54: 26,237,821 km (0.085 R)
• M55: 26,532,379 km (0.094 R)
• M56: 26,887,225 km (0.097 R)
• M57: 27,005,856 km (0.095 R)
• M58: 27,841,361 km (0.075 R)
• M59: 28,867,153 km (0.074 R)
• M60: 29,049,513 km (0.115 R)
• M61: 30,893,606 km (0.089 R)
• M62: 31,892,620 km (0.05 R)
• M63: 32,018,283 km (0.048 R)
• M64: 33,283,581 km (0.12 R)
• M65: 33,858,187 km (0.112 R)
• M66: 35,146,973 km (0.109 R)
• M67: 35,797,424 km (0.111 R)
• M68: 37,044,173 km (0.075 R)
• M69: 37,110,145 km (0.094 R)
• M70: 37,374,634 km (0.12 R)
• M71: 38,840,245 km (0.054 R)
• M72: 39,310,580 km (0.053 R)
• M73: 39,647,624 km (0.06 R)
• M74: 40,121,102 km (0.105 R)
• M75: 40,596,524 km (0.083 R)
• M76: 41,278,840 km (0.076 R)
• M77: 41,621,568 km (0.09 R)
• M78: 41,827,565 km (0.031 R)
• M79: 43,418,239 km (0.065 R)
• M80: 45,310,801 km (0.1 R)
• M81: 45,664,152 km (0.071 R)
• M82: 45,947,640 km (0.089 R)
• M83: 46,729,887 km (0.099 R)
• M84: 46,944,111 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 452.2

Radius: 5.5

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.92 AU - 15.94 AU

Year: 17068 Days

Day: 19.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,606,517 km

• M1: 70,311 km (0.061 R)
• M2: 249,529 km (0.083 R)
• M3: 409,150 km (0.039 R)
• M4: 580,889 km (0.109 R)
• M5: 655,837 km (0.119 R)
• M6: 1,077,853 km (0.103 R)
• M7: 1,729,800 km (0.028 R)
• M8: 3,458,254 km (0.093 R)
• M9: 3,492,661 km (0.119 R)
• M10: 3,736,805 km (0.108 R)
• M11: 4,131,594 km (0.107 R)
• M12: 4,241,548 km (0.111 R)
• M13: 4,501,998 km (0.07 R)
• M14: 4,691,240 km (0.066 R)
• M15: 5,038,307 km (0.119 R)
• M16: 5,274,223 km (0.091 R)
• M17: 5,393,602 km (0.061 R)
• M18: 5,838,954 km (0.12 R)
• M19: 5,880,094 km (0.073 R)
• M20: 6,086,838 km (0.113 R)
• M21: 6,128,426 km (0.044 R)
• M22: 6,170,314 km (0.095 R)
• M23: 6,338,163 km (0.098 R)
• M24: 6,635,713 km (0.06 R)
• M25: 6,764,666 km (0.111 R)
• M26: 7,068,649 km (0.112 R)
• M27: 7,465,981 km (0.051 R)
• M28: 7,870,793 km (0.062 R)
• M29: 8,889,704 km (0.076 R)
• M30: 9,270,430 km (0.072 R)
• M31: 9,753,781 km (0.104 R)
• M32: 10,394,509 km (0.104 R)
• M33: 10,845,995 km (0.072 R)
• M34: 11,303,765 km (0.088 R)
• M35: 13,468,147 km (0.108 R)
• M36: 14,346,735 km (0.075 R)
• M37: 15,928,134 km (0.081 R)
• M38: 16,506,180 km (0.104 R)
• M39: 16,739,403 km (0.075 R)
• M40: 17,563,987 km (0.092 R)
• M41: 18,825,546 km (0.109 R)
• M42: 19,375,168 km (0.12 R)
• M43: 19,744,376 km (0.088 R)
• M44: 20,302,675 km (0.081 R)
• M45: 20,365,057 km (0.087 R)
• M46: 20,552,503 km (0.086 R)
• M47: 21,307,973 km (0.104 R)
• M48: 21,816,755 km (0.046 R)
• M49: 22,265,100 km (0.105 R)
• M50: 22,329,427 km (0.12 R)
• M51: 22,781,362 km (0.119 R)
• M52: 23,497,487 km (0.052 R)
• M53: 24,154,970 km (0.082 R)
• M54: 24,952,027 km (0.081 R)
• M55: 25,622,674 km (0.097 R)
• M56: 25,960,167 km (0.092 R)
• M57: 26,435,290 km (0.076 R)
• M58: 26,639,790 km (0.112 R)
• M59: 26,708,007 km (0.111 R)
• M60: 26,913,255 km (0.077 R)
• M61: 28,713,367 km (0.107 R)
• M62: 29,274,957 km (0.093 R)
• M63: 29,486,488 km (0.084 R)
• M64: 30,981,569 km (0.088 R)
• M65: 31,269,097 km (0.078 R)
• M66: 31,413,309 km (0.118 R)
• M67: 31,846,993 km (0.087 R)
• M68: 32,939,806 km (0.104 R)
• M69: 33,601,327 km (0.103 R)
• M70: 33,896,783 km (0.041 R)
• M71: 35,838,115 km (0.102 R)
• M72: 36,215,550 km (0.114 R)
• M73: 36,898,315 km (0.088 R)
• M74: 37,355,785 km (0.04 R)
• M75: 37,432,230 km (0.09 R)
• M76: 38,430,646 km (0.084 R)
• M77: 39,593,470 km (0.112 R)
• M78: 43,391,311 km (0.112 R)
• M79: 44,035,480 km (0.108 R)
• M80: 46,973,283 km (0.112 R)
• M81: 48,716,098 km (0.105 R)
• M82: 49,469,473 km (0.113 R)
• M83: 49,973,767 km (0.09 R)
• M84: 51,327,179 km (0.037 R)
• M85: 51,752,486 km (0.108 R)
• M86: 53,724,335 km (0.093 R)
• M87: 56,157,694 km (0.052 R)
• M88: 56,420,538 km (0.117 R)
• M89: 56,771,644 km (0.12 R)
• M90: 58,094,837 km (0.071 R)
• M91: 58,183,399 km (0.05 R)
• M92: 58,982,401 km (0.057 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: 544 - 16,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit