🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.61 AU - 0.71 AU

Year: 188 Days

Day: 23.7 Hours

Environment

Temp: 233 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,896,786 km

• M1: 264,040 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.67 AU - 0.77 AU

Year: 214 Days

Day: 47 Hours

Environment

Temp: 209 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,896,786 km

• M1: 336,595 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.76 AU - 1.04 AU

Year: 299 Days

Day: 35.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,896,786 km

• M1: 73,602 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.41 AU - 1.57 AU

Year: 636 Days

Day: 34.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,896,786 km

• M1: 101,278 km (0.036 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.26 AU - 4.68 AU

Year: 2767 Days

Day: 24.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,896,786 km

• M1: 1,335,460 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120

Radius: 13.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.14 AU - 6.34 AU

Year: 4811 Days

Day: 5 Hours

Environment

Temp: -130 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,896,786 km

• M1: 205,996 km (0.1 R)
• M2: 418,276 km (0.064 R)
• M3: 508,184 km (0.082 R)
• M4: 592,108 km (0.068 R)
• M5: 827,426 km (0.116 R)
• M6: 1,020,557 km (0.06 R)
• M7: 1,142,180 km (0.106 R)
• M8: 1,309,281 km (0.053 R)
• M9: 1,976,487 km (0.101 R)
• M10: 2,095,268 km (0.095 R)
• M11: 2,478,986 km (0.081 R)
• M12: 3,131,233 km (0.051 R)
• M13: 3,214,709 km (0.027 R)
• M14: 3,687,588 km (0.059 R)
• M15: 3,985,138 km (0.076 R)
• M16: 4,305,876 km (0.111 R)
• M17: 4,843,381 km (0.105 R)
• M18: 4,956,776 km (0.056 R)
• M19: 5,120,137 km (0.114 R)
• M20: 5,335,408 km (0.098 R)
• M21: 6,051,234 km (0.089 R)
• M22: 6,191,108 km (0.081 R)
• M23: 6,563,307 km (0.107 R)
• M24: 6,689,119 km (0.086 R)
• M25: 7,126,244 km (0.082 R)
• M26: 7,236,947 km (0.09 R)
• M27: 7,366,947 km (0.12 R)
• M28: 7,971,023 km (0.076 R)
• M29: 8,105,213 km (0.035 R)
• M30: 8,221,001 km (0.088 R)
• M31: 8,689,392 km (0.08 R)
• M32: 9,046,333 km (0.061 R)
• M33: 9,226,748 km (0.099 R)
• M34: 9,367,819 km (0.097 R)
• M35: 9,959,927 km (0.108 R)
• M36: 10,146,176 km (0.079 R)
• M37: 10,333,623 km (0.092 R)
• M38: 10,522,265 km (0.093 R)
• M39: 10,881,600 km (0.098 R)
• M40: 11,180,646 km (0.079 R)
• M41: 11,288,057 km (0.101 R)
• M42: 11,482,385 km (0.062 R)
• M43: 11,590,843 km (0.091 R)
• M44: 11,764,975 km (0.119 R)
• M45: 12,071,950 km (0.046 R)
• M46: 13,257,812 km (0.098 R)
• M47: 13,462,911 km (0.063 R)
• M48: 14,504,112 km (0.081 R)
• M49: 14,597,910 km (0.114 R)
• M50: 15,070,041 km (0.052 R)
• M51: 15,547,258 km (0.096 R)
• M52: 15,691,321 km (0.079 R)
• M53: 15,811,747 km (0.075 R)
• M54: 15,980,942 km (0.079 R)
• M55: 16,174,971 km (0.081 R)
• M56: 16,272,209 km (0.077 R)
• M57: 16,394,131 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.1

Radius: 14.5

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.18 AU - 9.42 AU

Year: 9922 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,896,786 km

• M1: 416,181 km (0.085 R)
• M2: 516,561 km (0.091 R)
• M3: 672,742 km (0.119 R)
• M4: 950,096 km (0.086 R)
• M5: 1,112,709 km (0.107 R)
• M6: 1,285,495 km (0.085 R)
• M7: 1,551,779 km (0.12 R)
• M8: 1,950,607 km (0.113 R)
• M9: 2,583,705 km (0.056 R)
• M10: 2,738,838 km (0.099 R)
• M11: 2,923,741 km (0.112 R)
• M12: 3,334,088 km (0.08 R)
• M13: 4,332,205 km (0.103 R)
• M14: 4,769,031 km (0.088 R)
• M15: 4,960,665 km (0.08 R)
• M16: 5,154,993 km (0.052 R)
• M17: 5,351,714 km (0.09 R)
• M18: 5,786,745 km (0.107 R)
• M19: 7,123,402 km (0.06 R)
• M20: 8,015,454 km (0.116 R)
• M21: 8,668,748 km (0.097 R)
• M22: 9,339,245 km (0.053 R)
• M23: 9,782,055 km (0.091 R)
• M24: 10,479,929 km (0.12 R)
• M25: 10,730,206 km (0.115 R)
• M26: 11,024,615 km (0.084 R)
• M27: 11,707,529 km (0.049 R)
• M28: 12,141,363 km (0.107 R)
• M29: 12,492,320 km (0.119 R)
• M30: 12,802,137 km (0.049 R)
• M31: 13,025,038 km (0.095 R)
• M32: 13,565,086 km (0.102 R)
• M33: 13,929,357 km (0.079 R)
• M34: 14,435,447 km (0.1 R)
• M35: 14,807,347 km (0.056 R)
• M36: 15,989,768 km (0.077 R)
• M37: 16,665,053 km (0.081 R)
• M38: 17,202,409 km (0.086 R)
• M39: 17,994,081 km (0.119 R)
• M40: 18,243,909 km (0.052 R)
• M41: 19,051,139 km (0.082 R)
• M42: 20,491,767 km (0.106 R)
• M43: 20,752,665 km (0.119 R)
• M44: 21,119,928 km (0.081 R)
• M45: 21,383,520 km (0.11 R)
• M46: 22,341,544 km (0.114 R)
• M47: 23,313,631 km (0.069 R)
• M48: 23,422,539 km (0.078 R)
• M49: 23,804,911 km (0.076 R)
• M50: 24,189,377 km (0.118 R)
• M51: 24,409,885 km (0.119 R)
• M52: 25,803,838 km (0.08 R)
• M53: 26,085,680 km (0.115 R)
• M54: 26,538,812 km (0.103 R)
• M55: 27,280,817 km (0.091 R)
• M56: 28,319,326 km (0.049 R)
• M57: 28,551,950 km (0.108 R)
• M58: 29,135,980 km (0.109 R)
• M59: 29,606,167 km (0.093 R)
• M60: 30,256,768 km (0.109 R)
• M61: 30,852,466 km (0.077 R)
• M62: 30,971,995 km (0.109 R)
• M63: 31,091,673 km (0.108 R)
• M64: 31,813,334 km (0.085 R)
• M65: 33,395,780 km (0.071 R)
• M66: 34,134,793 km (0.091 R)
• M67: 34,879,342 km (0.069 R)
• M68: 35,316,018 km (0.066 R)
• M69: 35,503,763 km (0.072 R)
• M70: 36,953,965 km (0.061 R)
• M71: 37,718,261 km (0.054 R)
• M72: 39,457,037 km (0.044 R)
• M73: 39,586,888 km (0.112 R)
• M74: 39,716,888 km (0.089 R)
• M75: 40,499,884 km (0.091 R)
• M76: 40,761,979 km (0.107 R)
• M77: 40,958,850 km (0.109 R)
• M78: 41,617,679 km (0.094 R)
• M79: 41,749,774 km (0.115 R)
• M80: 43,146,120 km (0.107 R)
• M81: 43,547,791 km (0.094 R)
• M82: 43,681,980 km (0.081 R)
• M83: 43,950,807 km (0.118 R)
• M84: 44,422,639 km (0.095 R)
• M85: 44,692,962 km (0.086 R)
• M86: 44,963,734 km (0.098 R)
• M87: 45,235,255 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 9.4

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.27 AU - 10.85 AU

Year: 11163 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,896,786 km

• M1: 165,156 km (0.067 R)
• M2: 825,331 km (0.076 R)
• M3: 1,379,143 km (0.092 R)
• M4: 1,497,923 km (0.068 R)
• M5: 1,831,976 km (0.104 R)
• M6: 2,007,753 km (0.12 R)
• M7: 2,352,576 km (0.077 R)
• M8: 2,519,827 km (0.074 R)
• M9: 2,641,898 km (0.097 R)
• M10: 2,917,158 km (0.096 R)
• M11: 3,175,514 km (0.108 R)
• M12: 3,307,459 km (0.083 R)
• M13: 3,577,035 km (0.117 R)
• M14: 3,994,862 km (0.085 R)
• M15: 4,605,670 km (0.064 R)
• M16: 4,876,442 km (0.079 R)
• M17: 4,937,328 km (0.12 R)
• M18: 5,121,633 km (0.074 R)
• M19: 5,276,915 km (0.064 R)
• M20: 5,496,824 km (0.12 R)
• M21: 5,592,118 km (0.113 R)
• M22: 6,142,040 km (0.054 R)
• M23: 7,085,254 km (0.113 R)
• M24: 7,398,063 km (0.114 R)
• M25: 7,468,225 km (0.055 R)
• M26: 8,037,146 km (0.117 R)
• M27: 8,916,631 km (0.112 R)
• M28: 9,103,778 km (0.114 R)
• M29: 9,481,812 km (0.117 R)
• M30: 10,292,633 km (0.116 R)
• M31: 10,488,905 km (0.106 R)
• M32: 11,125,444 km (0.035 R)
• M33: 11,205,928 km (0.082 R)
• M34: 12,062,376 km (0.097 R)
• M35: 13,066,776 km (0.12 R)
• M36: 13,364,775 km (0.085 R)
• M37: 14,888,279 km (0.083 R)
• M38: 15,964,486 km (0.084 R)
• M39: 16,512,015 km (0.118 R)
• M40: 16,741,947 km (0.032 R)
• M41: 17,484,850 km (0.099 R)
• M42: 17,954,736 km (0.103 R)
• M43: 18,428,662 km (0.119 R)
• M44: 18,571,678 km (0.099 R)
• M45: 19,972,961 km (0.11 R)
• M46: 20,070,798 km (0.112 R)
• M47: 20,316,288 km (0.101 R)
• M48: 21,658,780 km (0.038 R)
• M49: 22,062,096 km (0.113 R)
• M50: 22,264,651 km (0.085 R)
• M51: 22,773,733 km (0.111 R)
• M52: 23,235,242 km (0.116 R)
• M53: 23,389,777 km (0.112 R)
• M54: 24,480,944 km (0.101 R)
• M55: 24,585,812 km (0.069 R)
• M56: 25,482,501 km (0.069 R)
• M57: 25,588,716 km (0.119 R)
• M58: 25,908,257 km (0.116 R)
• M59: 27,798,276 km (0.069 R)
• M60: 27,907,632 km (0.071 R)
• M61: 30,913,502 km (0.067 R)
• M62: 32,109,986 km (0.118 R)
• M63: 32,685,040 km (0.116 R)
• M64: 32,800,380 km (0.097 R)
• M65: 33,205,491 km (0.113 R)
• M66: 33,845,321 km (0.058 R)
• M67: 34,547,983 km (0.11 R)
• M68: 35,670,415 km (0.119 R)
• M69: 36,027,206 km (0.044 R)
• M70: 36,924,794 km (0.069 R)
• M71: 38,436,929 km (0.106 R)
• M72: 41,521,338 km (0.094 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 10,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit