🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.74 AU

Year: 178 Days

Day: 13.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,183,996 km

• M1: 83,326 km (0.09 R)
• M2: 159,471 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.12 AU - 2.26 AU

Year: 1241 Days

Day: 23.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 8.6

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.53 AU - 5.43 AU

Year: 4255 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,183,996 km

• M1: 116,387 km (0.096 R)
• M2: 295,755 km (0.076 R)
• M3: 385,963 km (0.081 R)
• M4: 526,585 km (0.08 R)
• M5: 609,013 km (0.114 R)
• M6: 685,009 km (0.115 R)
• M7: 835,355 km (0.089 R)
• M8: 1,423,125 km (0.088 R)
• M9: 1,496,876 km (0.106 R)
• M10: 1,556,865 km (0.077 R)
• M11: 1,694,944 km (0.106 R)
• M12: 2,427,076 km (0.111 R)
• M13: 2,551,840 km (0.053 R)
• M14: 2,660,449 km (0.043 R)
• M15: 2,789,252 km (0.093 R)
• M16: 2,882,452 km (0.06 R)
• M17: 3,091,290 km (0.077 R)
• M18: 3,246,274 km (0.101 R)
• M19: 3,483,686 km (0.057 R)
• M20: 3,604,561 km (0.09 R)
• M21: 3,665,447 km (0.089 R)
• M22: 4,165,403 km (0.102 R)
• M23: 4,229,431 km (0.069 R)
• M24: 4,380,076 km (0.054 R)
• M25: 4,510,675 km (0.049 R)
• M26: 4,620,480 km (0.11 R)
• M27: 4,775,762 km (0.087 R)
• M28: 5,045,936 km (0.051 R)
• M29: 5,298,009 km (0.082 R)
• M30: 5,460,621 km (0.094 R)
• M31: 5,624,880 km (0.1 R)
• M32: 6,495,240 km (0.112 R)
• M33: 6,694,355 km (0.069 R)
• M34: 6,769,453 km (0.054 R)
• M35: 7,072,987 km (0.097 R)
• M36: 7,303,667 km (0.091 R)
• M37: 7,562,920 km (0.086 R)
• M38: 7,904,303 km (0.107 R)
• M39: 8,063,624 km (0.117 R)
• M40: 8,143,659 km (0.082 R)
• M41: 8,958,818 km (0.096 R)
• M42: 9,686,013 km (0.105 R)
• M43: 10,490,401 km (0.044 R)
• M44: 10,607,087 km (0.063 R)
• M45: 11,167,182 km (0.118 R)
• M46: 11,316,181 km (0.098 R)
• M47: 12,439,213 km (0.087 R)
• M48: 12,998,260 km (0.086 R)
• M49: 13,756,422 km (0.108 R)
• M50: 13,852,164 km (0.116 R)
• M51: 14,334,468 km (0.106 R)
• M52: 14,789,545 km (0.118 R)
• M53: 14,854,919 km (0.112 R)
• M54: 14,920,443 km (0.034 R)
• M55: 14,986,116 km (0.089 R)
• M56: 15,216,347 km (0.109 R)
• M57: 15,282,470 km (0.075 R)
• M58: 15,613,979 km (0.059 R)
• M59: 16,284,327 km (0.118 R)
• M60: 16,555,099 km (0.074 R)
• M61: 17,204,054 km (0.1 R)
• M62: 17,479,763 km (0.066 R)
• M63: 17,618,291 km (0.083 R)
• M64: 17,756,968 km (0.11 R)
• M65: 18,000,813 km (0.104 R)
• M66: 18,070,675 km (0.119 R)
• M67: 18,668,019 km (0.043 R)
• M68: 19,630,083 km (0.111 R)
• M69: 20,026,667 km (0.098 R)
• M70: 20,244,182 km (0.107 R)
• M71: 20,717,959 km (0.119 R)
• M72: 21,011,320 km (0.108 R)
• M73: 21,750,782 km (0.078 R)
• M74: 21,899,782 km (0.114 R)
• M75: 22,498,921 km (0.108 R)
• M76: 22,574,169 km (0.112 R)
• M77: 23,027,451 km (0.096 R)
• M78: 23,217,290 km (0.09 R)
• M79: 23,560,169 km (0.11 R)
• M80: 23,751,504 km (0.113 R)
• M81: 24,097,075 km (0.04 R)
• M82: 24,405,546 km (0.086 R)
• M83: 24,831,900 km (0.082 R)
• M84: 25,417,426 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 14.7

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.75 AU - 6.11 AU

Year: 5529 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,183,996 km

• M1: 208,539 km (0.048 R)
• M2: 479,760 km (0.089 R)
• M3: 704,756 km (0.054 R)
• M4: 800,947 km (0.11 R)
• M5: 968,497 km (0.037 R)
• M6: 1,064,090 km (0.086 R)
• M7: 1,295,817 km (0.073 R)
• M8: 1,561,054 km (0.118 R)
• M9: 1,692,251 km (0.059 R)
• M10: 1,931,159 km (0.065 R)
• M11: 2,072,978 km (0.08 R)
• M12: 2,273,738 km (0.094 R)
• M13: 2,423,934 km (0.108 R)
• M14: 2,734,649 km (0.116 R)
• M15: 3,416,217 km (0.068 R)
• M16: 3,545,918 km (0.11 R)
• M17: 3,699,256 km (0.071 R)
• M18: 4,103,918 km (0.086 R)
• M19: 4,265,185 km (0.115 R)
• M20: 4,452,182 km (0.094 R)
• M21: 4,594,151 km (0.083 R)
• M22: 5,452,992 km (0.114 R)
• M23: 5,656,295 km (0.094 R)
• M24: 6,175,699 km (0.119 R)
• M25: 6,521,719 km (0.05 R)
• M26: 6,710,661 km (0.093 R)
• M27: 7,038,729 km (0.116 R)
• M28: 7,344,358 km (0.12 R)
• M29: 8,026,075 km (0.077 R)
• M30: 8,521,394 km (0.071 R)
• M31: 9,026,586 km (0.076 R)
• M32: 9,480,615 km (0.114 R)
• M33: 10,285,302 km (0.053 R)
• M34: 10,379,549 km (0.066 R)
• M35: 10,537,225 km (0.069 R)
• M36: 10,983,326 km (0.1 R)
• M37: 11,144,144 km (0.051 R)
• M38: 11,631,234 km (0.029 R)
• M39: 12,224,988 km (0.078 R)
• M40: 13,442,266 km (0.047 R)
• M41: 13,717,975 km (0.094 R)
• M42: 13,960,772 km (0.103 R)
• M43: 14,591,776 km (0.105 R)
• M44: 15,664,094 km (0.086 R)
• M45: 16,173,325 km (0.04 R)
• M46: 16,650,991 km (0.111 R)
• M47: 17,282,593 km (0.084 R)
• M48: 17,507,439 km (0.112 R)
• M49: 18,263,955 km (0.086 R)
• M50: 19,147,181 km (0.114 R)
• M51: 19,457,597 km (0.118 R)
• M52: 19,808,852 km (0.09 R)
• M53: 20,004,975 km (0.102 R)
• M54: 20,280,535 km (0.08 R)
• M55: 20,438,510 km (0.066 R)
• M56: 20,955,071 km (0.077 R)
• M57: 21,114,842 km (0.099 R)
• M58: 21,355,246 km (0.118 R)
• M59: 21,516,063 km (0.078 R)
• M60: 22,203,914 km (0.093 R)
• M61: 24,310,851 km (0.116 R)
• M62: 25,239,405 km (0.101 R)
• M63: 25,622,525 km (0.065 R)
• M64: 25,750,730 km (0.071 R)
• M65: 26,480,917 km (0.058 R)
• M66: 26,913,704 km (0.071 R)
• M67: 27,087,537 km (0.1 R)
• M68: 28,181,995 km (0.071 R)
• M69: 28,358,520 km (0.117 R)
• M70: 28,535,345 km (0.069 R)
• M71: 28,845,611 km (0.105 R)
• M72: 29,469,733 km (0.075 R)
• M73: 29,783,440 km (0.098 R)
• M74: 29,963,107 km (0.081 R)
• M75: 30,098,194 km (0.108 R)
• M76: 30,278,609 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.6

Radius: 3.3

Gravity: 87.66 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 13.29 AU - 15.05 AU

Year: 20423 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,183,996 km

• M1: 71,508 km (0.074 R)
• M2: 199,264 km (0.066 R)
• M3: 402,119 km (0.086 R)
• M4: 654,191 km (0.039 R)
• M5: 1,403,228 km (0.118 R)
• M6: 1,705,266 km (0.038 R)
• M7: 2,328,192 km (0.06 R)
• M8: 2,405,833 km (0.056 R)
• M9: 2,563,360 km (0.048 R)
• M10: 2,603,302 km (0.089 R)
• M11: 3,013,948 km (0.08 R)
• M12: 3,183,742 km (0.09 R)
• M13: 3,313,294 km (0.091 R)
• M14: 3,848,106 km (0.112 R)
• M15: 3,985,886 km (0.073 R)
• M16: 4,361,526 km (0.077 R)
• M17: 5,196,432 km (0.101 R)
• M18: 5,867,228 km (0.115 R)
• M19: 6,025,802 km (0.115 R)
• M20: 6,347,438 km (0.087 R)
• M21: 6,455,747 km (0.071 R)
• M22: 6,784,712 km (0.097 R)
• M23: 6,840,063 km (0.081 R)
• M24: 7,119,063 km (0.091 R)
• M25: 7,288,259 km (0.115 R)
• M26: 7,401,803 km (0.104 R)
• M27: 8,095,190 km (0.119 R)
• M28: 9,917,142 km (0.107 R)
• M29: 9,979,973 km (0.117 R)
• M30: 10,042,954 km (0.106 R)
• M31: 10,296,223 km (0.055 R)
• M32: 11,858,922 km (0.098 R)
• M33: 12,126,553 km (0.113 R)
• M34: 12,735,865 km (0.06 R)
• M35: 12,804,231 km (0.113 R)
• M36: 12,941,113 km (0.068 R)
• M37: 13,009,779 km (0.118 R)
• M38: 16,075,189 km (0.026 R)
• M39: 17,270,027 km (0.05 R)
• M40: 17,954,587 km (0.065 R)
• M41: 18,415,797 km (0.064 R)
• M42: 18,803,256 km (0.118 R)
• M43: 19,115,018 km (0.066 R)
• M44: 21,021,642 km (0.105 R)
• M45: 23,488,362 km (0.098 R)
• M46: 24,500,391 km (0.101 R)
• M47: 25,183,006 km (0.109 R)
• M48: 25,354,595 km (0.109 R)
• M49: 25,958,372 km (0.099 R)
• M50: 26,916,546 km (0.106 R)
• M51: 28,241,684 km (0.068 R)
• M52: 28,598,775 km (0.112 R)
• M53: 30,041,496 km (0.086 R)
• M54: 33,091,049 km (0.049 R)
• M55: 33,467,288 km (0.099 R)
• M56: 33,939,568 km (0.107 R)
• M57: 34,890,861 km (0.117 R)
• M58: 35,947,321 km (0.051 R)
• M59: 37,698,663 km (0.11 R)
• M60: 39,378,049 km (0.064 R)
• M61: 39,776,727 km (0.099 R)
• M62: 40,076,671 km (0.034 R)
• M63: 41,790,165 km (0.111 R)
• M64: 42,604,726 km (0.118 R)
• M65: 43,219,124 km (0.053 R)
• M66: 43,424,672 km (0.094 R)
• M67: 44,249,704 km (0.042 R)
• M68: 45,496,901 km (0.077 R)
• M69: 45,705,889 km (0.084 R)
• M70: 45,915,177 km (0.098 R)
• M71: 47,707,210 km (0.118 R)
• M72: 48,771,898 km (0.105 R)
• M73: 51,359,043 km (0.104 R)
• M74: 52,778,877 km (0.05 R)
• M75: 57,679,404 km (0.07 R)
• M76: 58,132,087 km (0.11 R)
• M77: 59,040,894 km (0.102 R)
• M78: 60,872,720 km (0.108 R)
• M79: 64,357,154 km (0.091 R)
• M80: 66,478,601 km (0.108 R)
• M81: 67,190,836 km (0.064 R)
• M82: 67,786,386 km (0.101 R)
• M83: 67,905,615 km (0.116 R)
• M84: 70,668,837 km (0.074 R)
• M85: 70,910,887 km (0.11 R)
• M86: 72,856,856 km (0.078 R)
• M87: 74,697,209 km (0.056 R)
• M88: 75,067,015 km (0.1 R)
• M89: 76,056,455 km (0.084 R)
• M90: 81,447,514 km (0.09 R)
• M91: 81,828,240 km (0.083 R)
• M92: 82,082,407 km (0.093 R)
• M93: 83,484,737 km (0.074 R)
• M94: 84,509,632 km (0.108 R)
• M95: 85,538,716 km (0.099 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 11,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit