🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.8 AU - 1.06 AU

Year: 383 Days

Day: 26.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.82 AU

Year: 754 Days

Day: 16 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.89 AU - 2.75 AU

Year: 1511 Days

Day: 35 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.3 AU - 3.06 AU

Year: 1876 Days

Day: 36.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 8.8

Gravity: 12.72 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.74 AU - 4.24 AU

Year: 2787 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,699,525 km

• M1: 143,464 km (0.105 R)
• M2: 279,598 km (0.047 R)
• M3: 534,962 km (0.107 R)
• M4: 668,852 km (0.117 R)
• M5: 993,779 km (0.094 R)
• M6: 1,174,044 km (0.119 R)
• M7: 1,313,021 km (0.12 R)
• M8: 1,404,425 km (0.118 R)
• M9: 1,705,715 km (0.097 R)
• M10: 1,878,800 km (0.113 R)
• M11: 2,210,907 km (0.106 R)
• M12: 2,384,141 km (0.09 R)
• M13: 2,710,265 km (0.098 R)
• M14: 3,441,050 km (0.036 R)
• M15: 3,660,660 km (0.091 R)
• M16: 3,809,659 km (0.11 R)
• M17: 3,979,752 km (0.118 R)
• M18: 4,094,494 km (0.101 R)
• M19: 4,366,612 km (0.088 R)
• M20: 4,445,450 km (0.111 R)
• M21: 4,504,841 km (0.117 R)
• M22: 4,867,167 km (0.095 R)
• M23: 5,031,126 km (0.104 R)
• M24: 5,176,236 km (0.1 R)
• M25: 5,259,712 km (0.1 R)
• M26: 5,684,121 km (0.076 R)
• M27: 5,900,439 km (0.045 R)
• M28: 5,965,813 km (0.081 R)
• M29: 6,141,591 km (0.085 R)
• M30: 6,207,863 km (0.117 R)
• M31: 6,610,880 km (0.049 R)
• M32: 7,324,761 km (0.111 R)
• M33: 7,442,195 km (0.094 R)
• M34: 8,014,706 km (0.107 R)
• M35: 8,330,657 km (0.095 R)
• M36: 8,527,228 km (0.114 R)
• M37: 8,725,296 km (0.046 R)
• M38: 8,849,911 km (0.087 R)
• M39: 8,924,859 km (0.086 R)
• M40: 9,252,479 km (0.105 R)
• M41: 9,354,056 km (0.095 R)
• M42: 9,532,676 km (0.063 R)
• M43: 9,945,416 km (0.11 R)
• M44: 10,075,566 km (0.106 R)
• M45: 10,814,879 km (0.06 R)
• M46: 11,191,118 km (0.109 R)
• M47: 11,626,298 km (0.096 R)
• M48: 11,681,200 km (0.049 R)
• M49: 12,625,911 km (0.11 R)
• M50: 13,307,479 km (0.05 R)
• M51: 13,422,220 km (0.114 R)
• M52: 13,768,539 km (0.099 R)
• M53: 13,884,627 km (0.108 R)
• M54: 14,824,999 km (0.073 R)
• M55: 15,272,895 km (0.07 R)
• M56: 15,604,105 km (0.105 R)
• M57: 15,694,911 km (0.1 R)
• M58: 15,937,708 km (0.05 R)
• M59: 15,998,595 km (0.099 R)
• M60: 16,797,597 km (0.086 R)
• M61: 16,921,763 km (0.116 R)
• M62: 17,546,633 km (0.056 R)
• M63: 17,735,576 km (0.105 R)
• M64: 18,754,786 km (0.072 R)
• M65: 18,883,590 km (0.095 R)
• M66: 19,077,169 km (0.087 R)
• M67: 20,022,478 km (0.095 R)
• M68: 20,154,124 km (0.119 R)
• M69: 20,418,165 km (0.08 R)
• M70: 20,616,831 km (0.083 R)
• M71: 20,683,252 km (0.051 R)
• M72: 20,749,823 km (0.119 R)
• M73: 20,849,605 km (0.067 R)
• M74: 22,128,218 km (0.12 R)
• M75: 22,298,311 km (0.082 R)
• M76: 22,468,852 km (0.074 R)
• M77: 22,742,616 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 9.9

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.53 AU - 7.48 AU

Year: 7084 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,699,525 km

• M1: 128,953 km (0.034 R)
• M2: 306,227 km (0.115 R)
• M3: 493,823 km (0.079 R)
• M4: 602,879 km (0.093 R)
• M5: 707,299 km (0.071 R)
• M6: 775,964 km (0.097 R)
• M7: 1,357,002 km (0.04 R)
• M8: 1,813,725 km (0.106 R)
• M9: 1,891,216 km (0.106 R)
• M10: 2,110,078 km (0.12 R)
• M11: 2,337,168 km (0.031 R)
• M12: 2,400,447 km (0.095 R)
• M13: 2,815,282 km (0.077 R)
• M14: 3,065,859 km (0.08 R)
• M15: 3,182,096 km (0.071 R)
• M16: 3,860,523 km (0.113 R)
• M17: 4,088,061 km (0.055 R)
• M18: 4,293,908 km (0.07 R)
• M19: 4,556,302 km (0.099 R)
• M20: 4,932,242 km (0.08 R)
• M21: 5,290,529 km (0.078 R)
• M22: 5,486,801 km (0.119 R)
• M23: 5,571,773 km (0.105 R)
• M24: 6,149,071 km (0.101 R)
• M25: 6,684,930 km (0.106 R)
• M26: 6,775,736 km (0.095 R)
• M27: 8,283,533 km (0.101 R)
• M28: 8,446,445 km (0.101 R)
• M29: 9,243,054 km (0.061 R)
• M30: 9,310,523 km (0.038 R)
• M31: 9,856,106 km (0.075 R)
• M32: 9,925,071 km (0.113 R)
• M33: 10,202,575 km (0.069 R)
• M34: 10,482,472 km (0.06 R)
• M35: 10,552,933 km (0.063 R)
• M36: 11,085,801 km (0.11 R)
• M37: 11,337,574 km (0.049 R)
• M38: 12,774,461 km (0.051 R)
• M39: 13,495,074 km (0.107 R)
• M40: 14,073,420 km (0.12 R)
• M41: 14,151,061 km (0.055 R)
• M42: 14,385,182 km (0.083 R)
• M43: 14,541,811 km (0.078 R)
• M44: 14,659,843 km (0.041 R)
• M45: 14,936,151 km (0.061 R)
• M46: 15,214,253 km (0.113 R)
• M47: 15,977,801 km (0.117 R)
• M48: 16,058,883 km (0.109 R)
• M49: 16,836,193 km (0.034 R)
• M50: 17,084,226 km (0.066 R)
• M51: 17,541,996 km (0.082 R)
• M52: 17,919,581 km (0.09 R)
• M53: 19,025,408 km (0.115 R)
• M54: 19,111,427 km (0.092 R)
• M55: 19,673,466 km (0.1 R)
• M56: 20,109,544 km (0.085 R)
• M57: 20,769,720 km (0.089 R)
• M58: 21,124,566 km (0.049 R)
• M59: 21,302,886 km (0.113 R)
• M60: 21,615,995 km (0.09 R)
• M61: 22,111,014 km (0.026 R)
• M62: 22,428,012 km (0.099 R)
• M63: 22,975,091 km (0.031 R)
• M64: 23,618,811 km (0.116 R)
• M65: 24,548,562 km (0.099 R)
• M66: 24,642,210 km (0.101 R)
• M67: 26,491,988 km (0.084 R)
• M68: 26,684,221 km (0.051 R)
• M69: 27,945,032 km (0.111 R)
• M70: 28,189,774 km (0.093 R)
• M71: 29,324,474 km (0.084 R)
• M72: 30,122,728 km (0.106 R)
• M73: 30,877,449 km (0.116 R)
• M74: 32,046,856 km (0.115 R)
• M75: 34,428,903 km (0.03 R)
• M76: 34,796,315 km (0.077 R)
• M77: 35,323,648 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.4

Radius: 5.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.04 AU - 14.72 AU

Year: 17505 Days

Day: 19.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 43,699,525 km

• M1: 127,009 km (0.094 R)
• M2: 296,353 km (0.092 R)
• M3: 392,844 km (0.107 R)
• M4: 458,667 km (0.118 R)
• M5: 587,022 km (0.117 R)
• M6: 710,889 km (0.116 R)
• M7: 776,114 km (0.117 R)
• M8: 1,307,037 km (0.118 R)
• M9: 1,408,165 km (0.069 R)
• M10: 1,618,200 km (0.082 R)
• M11: 1,793,379 km (0.092 R)
• M12: 2,021,067 km (0.051 R)
• M13: 2,503,670 km (0.111 R)
• M14: 2,783,717 km (0.077 R)
• M15: 3,346,205 km (0.065 R)
• M16: 3,401,556 km (0.068 R)
• M17: 3,457,207 km (0.089 R)
• M18: 3,541,281 km (0.109 R)
• M19: 3,626,103 km (0.06 R)
• M20: 3,797,692 km (0.063 R)
• M21: 4,571,711 km (0.106 R)
• M22: 5,008,238 km (0.113 R)
• M23: 5,103,531 km (0.064 R)
• M24: 5,556,065 km (0.063 R)
• M25: 5,654,800 km (0.09 R)
• M26: 6,055,273 km (0.102 R)
• M27: 6,122,891 km (0.061 R)
• M28: 6,327,242 km (0.092 R)
• M29: 6,742,825 km (0.075 R)
• M30: 8,078,883 km (0.108 R)
• M31: 9,849,225 km (0.09 R)
• M32: 9,889,018 km (0.096 R)
• M33: 9,928,960 km (0.108 R)
• M34: 10,859,758 km (0.091 R)
• M35: 10,900,898 km (0.111 R)
• M36: 11,987,726 km (0.057 R)
• M37: 12,115,333 km (0.073 R)
• M38: 12,157,969 km (0.117 R)
• M39: 12,890,549 km (0.081 R)
• M40: 13,108,663 km (0.095 R)
• M41: 13,416,087 km (0.049 R)
• M42: 13,814,915 km (0.068 R)
• M43: 13,993,534 km (0.086 R)
• M44: 14,806,150 km (0.046 R)
• M45: 14,988,959 km (0.083 R)
• M46: 15,080,513 km (0.05 R)
• M47: 16,147,594 km (0.072 R)
• M48: 16,429,885 km (0.118 R)
• M49: 16,524,282 km (0.08 R)
• M50: 17,479,015 km (0.097 R)
• M51: 17,527,186 km (0.086 R)
• M52: 18,746,558 km (0.051 R)
• M53: 19,242,026 km (0.041 R)
• M54: 19,341,658 km (0.118 R)
• M55: 20,651,836 km (0.093 R)
• M56: 21,009,525 km (0.071 R)
• M57: 21,214,773 km (0.101 R)
• M58: 21,369,308 km (0.08 R)
• M59: 21,575,753 km (0.109 R)
• M60: 22,094,708 km (0.112 R)
• M61: 22,251,187 km (0.116 R)
• M62: 22,565,343 km (0.093 R)
• M63: 23,410,272 km (0.075 R)
• M64: 23,729,813 km (0.038 R)
• M65: 24,050,700 km (0.119 R)
• M66: 25,022,039 km (0.102 R)
• M67: 25,951,191 km (0.089 R)
• M68: 27,003,014 km (0.094 R)
• M69: 28,408,037 km (0.107 R)
• M70: 28,919,662 km (0.091 R)
• M71: 29,606,615 km (0.112 R)
• M72: 30,067,526 km (0.042 R)
• M73: 30,183,166 km (0.093 R)
• M74: 30,298,805 km (0.116 R)
• M75: 30,472,787 km (0.11 R)
• M76: 31,054,723 km (0.053 R)
• M77: 31,113,216 km (0.082 R)
• M78: 31,405,829 km (0.106 R)
• M79: 32,585,259 km (0.091 R)
• M80: 32,822,820 km (0.119 R)
• M81: 33,120,669 km (0.055 R)
• M82: 33,299,888 km (0.068 R)
• M83: 33,359,577 km (0.101 R)
• M84: 33,479,255 km (0.034 R)
• M85: 33,659,072 km (0.096 R)
• M86: 33,899,326 km (0.091 R)
• M87: 34,321,043 km (0.1 R)
• M88: 35,108,825 km (0.083 R)
• M89: 35,535,628 km (0.059 R)
• M90: 37,259,444 km (0.04 R)
• M91: 37,507,926 km (0.081 R)
• M92: 38,507,390 km (0.1 R)
• M93: 38,570,071 km (0.073 R)
• M94: 40,149,974 km (0.102 R)
• M95: 42,203,055 km (0.108 R)
• M96: 42,397,233 km (0.087 R)
• M97: 43,177,087 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 13,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit