🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.81 AU - 1.33 AU

Year: 494 Days

Day: 43.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,272,032 km

• M1: 522,246 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.68 AU - 2.28 AU

Year: 1243 Days

Day: 24 Hours

Environment

Temp: -121 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,272,032 km

• M1: 511,625 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.03 AU - 2.61 AU

Year: 1577 Days

Day: 41.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.9

Radius: 5.8

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.43 AU - 13.15 AU

Year: 15816 Days

Day: 19.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,272,032 km

• M1: 73,602 km (0.107 R)
• M2: 266,733 km (0.102 R)
• M3: 350,358 km (0.062 R)
• M4: 416,032 km (0.072 R)
• M5: 486,043 km (0.059 R)
• M6: 606,769 km (0.069 R)
• M7: 654,640 km (0.108 R)
• M8: 1,674,150 km (0.044 R)
• M9: 1,719,628 km (0.105 R)
• M10: 1,812,079 km (0.073 R)
• M11: 1,906,176 km (0.107 R)
• M12: 2,850,139 km (0.1 R)
• M13: 3,070,945 km (0.066 R)
• M14: 3,240,140 km (0.052 R)
• M15: 3,646,747 km (0.099 R)
• M16: 4,412,389 km (0.092 R)
• M17: 4,635,440 km (0.118 R)
• M18: 5,192,542 km (0.025 R)
• M19: 5,839,852 km (0.101 R)
• M20: 5,944,421 km (0.115 R)
• M21: 6,584,700 km (0.067 R)
• M22: 7,359,168 km (0.118 R)
• M23: 7,737,950 km (0.069 R)
• M24: 8,161,910 km (0.036 R)
• M25: 8,278,896 km (0.056 R)
• M26: 8,554,006 km (0.119 R)
• M27: 8,832,109 km (0.066 R)
• M28: 9,153,595 km (0.109 R)
• M29: 9,478,820 km (0.032 R)
• M30: 9,560,800 km (0.093 R)
• M31: 10,182,529 km (0.059 R)
• M32: 10,224,566 km (0.117 R)
• M33: 10,561,909 km (0.114 R)
• M34: 10,732,002 km (0.057 R)
• M35: 11,465,031 km (0.067 R)
• M36: 12,348,107 km (0.069 R)
• M37: 12,888,305 km (0.055 R)
• M38: 13,070,067 km (0.088 R)
• M39: 13,206,949 km (0.07 R)
• M40: 13,852,015 km (0.108 R)
• M41: 13,898,540 km (0.111 R)
• M42: 13,991,739 km (0.102 R)
• M43: 14,272,235 km (0.076 R)
• M44: 14,696,495 km (0.114 R)
• M45: 15,654,370 km (0.039 R)
• M46: 15,945,637 km (0.092 R)
• M47: 16,043,025 km (0.09 R)
• M48: 16,336,686 km (0.029 R)
• M49: 16,979,059 km (0.101 R)
• M50: 18,084,737 km (0.026 R)
• M51: 18,186,314 km (0.103 R)
• M52: 18,441,378 km (0.1 R)
• M53: 19,525,215 km (0.036 R)
• M54: 21,430,942 km (0.107 R)
• M55: 21,484,648 km (0.065 R)
• M56: 21,754,223 km (0.068 R)
• M57: 22,133,603 km (0.09 R)
• M58: 23,118,855 km (0.092 R)
• M59: 23,174,057 km (0.104 R)
• M60: 23,672,367 km (0.057 R)
• M61: 24,174,268 km (0.055 R)
• M62: 24,454,614 km (0.088 R)
• M63: 24,905,502 km (0.031 R)
• M64: 25,302,236 km (0.062 R)
• M65: 25,472,927 km (0.049 R)
• M66: 26,447,258 km (0.082 R)
• M67: 26,909,964 km (0.083 R)
• M68: 27,433,706 km (0.08 R)
• M69: 27,550,542 km (0.104 R)
• M70: 27,843,305 km (0.092 R)
• M71: 28,019,532 km (0.079 R)
• M72: 29,982,106 km (0.118 R)
• M73: 30,585,584 km (0.079 R)
• M74: 32,296,236 km (0.093 R)
• M75: 34,920,182 km (0.085 R)
• M76: 35,046,742 km (0.089 R)
• M77: 36,257,438 km (0.079 R)
• M78: 37,676,373 km (0.096 R)
• M79: 37,871,299 km (0.031 R)
• M80: 38,001,450 km (0.096 R)
• M81: 39,772,539 km (0.115 R)
• M82: 41,302,327 km (0.087 R)
• M83: 41,503,386 km (0.114 R)
• M84: 41,570,406 km (0.115 R)
• M85: 42,445,404 km (0.113 R)
• M86: 43,394,602 km (0.057 R)
• M87: 43,462,669 km (0.036 R)
• M88: 44,008,402 km (0.105 R)
• M89: 44,556,529 km (0.11 R)
• M90: 45,590,101 km (0.08 R)
• M91: 46,214,223 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.3

Radius: 4.8

Gravity: 13.9 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.3 AU - 13.6 AU

Year: 19602 Days

Day: 16.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,272,032 km

• M1: 64,925 km (0.09 R)
• M2: 457,321 km (0.086 R)
• M3: 525,388 km (0.056 R)
• M4: 936,782 km (0.108 R)
• M5: 980,165 km (0.119 R)
• M6: 1,114,803 km (0.108 R)
• M7: 1,207,853 km (0.112 R)
• M8: 1,352,215 km (0.048 R)
• M9: 1,710,652 km (0.066 R)
• M10: 1,818,362 km (0.063 R)
• M11: 2,329,837 km (0.109 R)
• M12: 2,419,297 km (0.071 R)
• M13: 2,540,321 km (0.117 R)
• M14: 2,819,770 km (0.101 R)
• M15: 3,374,180 km (0.108 R)
• M16: 3,961,352 km (0.048 R)
• M17: 4,248,430 km (0.119 R)
• M18: 4,542,390 km (0.055 R)
• M19: 4,579,490 km (0.08 R)
• M20: 4,767,086 km (0.119 R)
• M21: 5,542,152 km (0.108 R)
• M22: 6,522,617 km (0.039 R)
• M23: 7,688,283 km (0.057 R)
• M24: 9,768,741 km (0.054 R)
• M25: 11,145,191 km (0.072 R)
• M26: 12,528,971 km (0.098 R)
• M27: 12,633,540 km (0.045 R)
• M28: 12,896,384 km (0.104 R)
• M29: 13,108,065 km (0.09 R)
• M30: 13,267,536 km (0.054 R)
• M31: 13,320,793 km (0.073 R)
• M32: 14,731,202 km (0.113 R)
• M33: 15,007,808 km (0.107 R)
• M34: 15,174,610 km (0.051 R)
• M35: 15,961,195 km (0.116 R)
• M36: 16,876,285 km (0.115 R)
• M37: 18,756,731 km (0.108 R)
• M38: 19,056,525 km (0.083 R)
• M39: 19,116,663 km (0.076 R)
• M40: 19,297,527 km (0.087 R)
• M41: 20,148,888 km (0.107 R)
• M42: 20,271,559 km (0.069 R)
• M43: 21,386,212 km (0.104 R)
• M44: 21,511,276 km (0.096 R)
• M45: 22,967,163 km (0.089 R)
• M46: 23,159,396 km (0.111 R)
• M47: 23,223,573 km (0.083 R)
• M48: 23,416,555 km (0.092 R)
• M49: 24,063,416 km (0.106 R)
• M50: 24,781,934 km (0.106 R)
• M51: 25,308,818 km (0.034 R)
• M52: 26,642,334 km (0.068 R)
• M53: 26,979,228 km (0.061 R)
• M54: 28,615,978 km (0.112 R)
• M55: 29,864,373 km (0.083 R)
• M56: 30,144,270 km (0.083 R)
• M57: 30,354,754 km (0.061 R)
• M58: 30,636,148 km (0.031 R)
• M59: 32,342,461 km (0.094 R)
• M60: 33,351,948 km (0.062 R)
• M61: 35,549,840 km (0.099 R)
• M62: 37,266,326 km (0.112 R)
• M63: 37,492,218 km (0.047 R)
• M64: 37,869,654 km (0.045 R)
• M65: 38,021,047 km (0.083 R)
• M66: 38,248,436 km (0.103 R)
• M67: 39,699,086 km (0.101 R)
• M68: 42,025,782 km (0.071 R)
• M69: 43,205,660 km (0.117 R)
• M70: 43,443,072 km (0.07 R)
• M71: 43,522,209 km (0.088 R)
• M72: 43,998,379 km (0.059 R)
• M73: 44,396,459 km (0.086 R)
• M74: 44,715,851 km (0.098 R)
• M75: 45,035,990 km (0.043 R)
• M76: 46,728,989 km (0.085 R)
• M77: 47,624,183 km (0.108 R)
• M78: 47,787,544 km (0.117 R)
• M79: 47,869,224 km (0.119 R)
• M80: 48,360,653 km (0.062 R)
• M81: 48,442,782 km (0.104 R)
• M82: 48,524,912 km (0.046 R)
• M83: 49,513,903 km (0.095 R)
• M84: 51,010,032 km (0.103 R)
• M85: 51,093,507 km (0.089 R)
• M86: 54,046,270 km (0.098 R)
• M87: 54,216,662 km (0.026 R)
• M88: 54,985,595 km (0.09 R)
• M89: 55,328,623 km (0.116 R)
• M90: 55,586,230 km (0.084 R)
• M91: 56,188,960 km (0.092 R)
• M92: 56,361,596 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 11,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit