🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.75 AU - 0.85 AU

Year: 272 Days

Day: 33.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.28 AU - 1.64 AU

Year: 672 Days

Day: 45.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.82 AU - 1.84 AU

Year: 943 Days

Day: 18.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.45 AU - 2.59 AU

Year: 1523 Days

Day: 44.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.7

Radius: 9.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.03 AU - 5.91 AU

Year: 4872 Days

Day: 7.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,604,251 km

• M1: 199,264 km (0.072 R)
• M2: 425,905 km (0.117 R)
• M3: 576,849 km (0.054 R)
• M4: 653,892 km (0.056 R)
• M5: 869,612 km (0.117 R)
• M6: 1,026,391 km (0.118 R)
• M7: 1,459,028 km (0.082 R)
• M8: 1,599,500 km (0.034 R)
• M9: 1,810,284 km (0.117 R)
• M10: 1,893,909 km (0.083 R)
• M11: 2,259,227 km (0.12 R)
• M12: 2,385,936 km (0.096 R)
• M13: 2,589,988 km (0.106 R)
• M14: 3,074,835 km (0.101 R)
• M15: 3,134,973 km (0.078 R)
• M16: 3,587,806 km (0.106 R)
• M17: 3,714,964 km (0.108 R)
• M18: 3,822,076 km (0.109 R)
• M19: 3,886,852 km (0.084 R)
• M20: 4,105,414 km (0.114 R)
• M21: 4,855,348 km (0.084 R)
• M22: 5,138,537 km (0.116 R)
• M23: 5,234,130 km (0.105 R)
• M24: 5,354,407 km (0.074 R)
• M25: 5,524,500 km (0.115 R)
• M26: 5,622,486 km (0.093 R)
• M27: 5,745,755 km (0.108 R)
• M28: 6,120,946 km (0.119 R)
• M29: 6,222,374 km (0.054 R)
• M30: 7,107,096 km (0.112 R)
• M31: 8,934,583 km (0.108 R)
• M32: 9,633,355 km (0.056 R)
• M33: 10,289,342 km (0.09 R)
• M34: 10,501,172 km (0.096 R)
• M35: 11,114,075 km (0.112 R)
• M36: 11,991,765 km (0.06 R)
• M37: 12,118,924 km (0.066 R)
• M38: 12,214,666 km (0.078 R)
• M39: 12,664,657 km (0.077 R)
• M40: 12,924,209 km (0.11 R)
• M41: 13,120,032 km (0.086 R)
• M42: 13,316,754 km (0.106 R)
• M43: 14,484,215 km (0.041 R)
• M44: 14,960,385 km (0.116 R)
• M45: 15,166,083 km (0.063 R)
• M46: 15,372,677 km (0.061 R)
• M47: 15,719,146 km (0.103 R)
• M48: 16,173,325 km (0.048 R)
• M49: 16,916,078 km (0.114 R)
• M50: 17,453,434 km (0.07 R)
• M51: 17,742,307 km (0.071 R)
• M52: 18,692,104 km (0.042 R)
• M53: 18,802,807 km (0.071 R)
• M54: 18,987,710 km (0.097 R)
• M55: 19,322,061 km (0.11 R)
• M56: 19,658,507 km (0.058 R)
• M57: 19,959,049 km (0.084 R)
• M58: 21,253,519 km (0.047 R)
• M59: 21,678,078 km (0.109 R)
• M60: 21,910,852 km (0.116 R)
• M61: 22,027,538 km (0.119 R)
• M62: 22,222,614 km (0.056 R)
• M63: 22,535,722 km (0.099 R)
• M64: 22,653,456 km (0.119 R)
• M65: 22,889,821 km (0.084 R)
• M66: 23,047,646 km (0.111 R)
• M67: 23,325,001 km (0.084 R)
• M68: 23,723,081 km (0.11 R)
• M69: 24,043,071 km (0.118 R)
• M70: 24,243,831 km (0.074 R)
• M71: 24,485,431 km (0.081 R)
• M72: 24,646,997 km (0.096 R)
• M73: 25,541,892 km (0.104 R)
• M74: 25,664,712 km (0.104 R)
• M75: 25,993,228 km (0.109 R)
• M76: 26,281,803 km (0.054 R)
• M77: 26,364,530 km (0.088 R)
• M78: 27,279,471 km (0.089 R)
• M79: 27,698,794 km (0.099 R)
• M80: 28,204,883 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 963

Radius: 7

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.83 AU - 12.07 AU

Year: 15731 Days

Day: 20.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,604,251 km

• M1: 93,499 km (0.115 R)
• M2: 207,193 km (0.047 R)
• M3: 667,356 km (0.111 R)
• M4: 756,516 km (0.037 R)
• M5: 1,100,292 km (0.064 R)
• M6: 1,234,182 km (0.104 R)
• M7: 1,637,049 km (0.06 R)
• M8: 2,450,264 km (0.106 R)
• M9: 2,519,976 km (0.068 R)
• M10: 3,140,359 km (0.105 R)
• M11: 3,725,286 km (0.067 R)
• M12: 4,599,835 km (0.041 R)
• M13: 5,126,869 km (0.083 R)
• M14: 5,489,045 km (0.08 R)
• M15: 6,430,016 km (0.106 R)
• M16: 6,526,806 km (0.075 R)
• M17: 7,674,969 km (0.111 R)
• M18: 8,140,967 km (0.101 R)
• M19: 8,403,960 km (0.094 R)
• M20: 8,509,875 km (0.116 R)
• M21: 8,616,239 km (0.12 R)
• M22: 8,669,645 km (0.088 R)
• M23: 10,321,056 km (0.087 R)
• M24: 11,947,335 km (0.116 R)
• M25: 12,911,942 km (0.057 R)
• M26: 13,465,604 km (0.118 R)
• M27: 13,714,086 km (0.116 R)
• M28: 14,468,657 km (0.095 R)
• M29: 14,659,395 km (0.089 R)
• M30: 15,107,889 km (0.098 R)
• M31: 16,281,335 km (0.082 R)
• M32: 16,479,701 km (0.089 R)
• M33: 16,546,123 km (0.093 R)
• M34: 16,812,258 km (0.117 R)
• M35: 17,147,058 km (0.096 R)
• M36: 18,507,800 km (0.071 R)
• M37: 19,832,339 km (0.072 R)
• M38: 20,399,166 km (0.071 R)
• M39: 20,470,374 km (0.097 R)
• M40: 20,613,091 km (0.115 R)
• M41: 22,424,721 km (0.074 R)
• M42: 23,015,034 km (0.087 R)
• M43: 23,685,382 km (0.083 R)
• M44: 25,045,227 km (0.101 R)
• M45: 25,504,043 km (0.094 R)
• M46: 26,275,071 km (0.102 R)
• M47: 27,524,363 km (0.043 R)
• M48: 28,953,022 km (0.106 R)
• M49: 29,515,061 km (0.043 R)
• M50: 30,161,773 km (0.066 R)
• M51: 30,405,618 km (0.025 R)
• M52: 31,716,544 km (0.078 R)
• M53: 31,881,700 km (0.049 R)
• M54: 34,393,298 km (0.096 R)
• M55: 35,159,090 km (0.087 R)
• M56: 36,275,240 km (0.1 R)
• M57: 36,880,961 km (0.032 R)
• M58: 37,141,561 km (0.091 R)
• M59: 38,366,020 km (0.039 R)
• M60: 38,983,111 km (0.103 R)
• M61: 39,248,647 km (0.077 R)
• M62: 40,406,086 km (0.099 R)
• M63: 42,845,578 km (0.081 R)
• M64: 43,028,237 km (0.092 R)
• M65: 43,302,600 km (0.104 R)
• M66: 45,239,443 km (0.031 R)
• M67: 45,891,391 km (0.119 R)
• M68: 46,078,239 km (0.083 R)
• M69: 46,358,884 km (0.035 R)
• M70: 47,016,217 km (0.09 R)
• M71: 47,960,329 km (0.09 R)
• M72: 51,896,698 km (0.111 R)
• M73: 52,481,327 km (0.117 R)
• M74: 53,068,199 km (0.065 R)
• M75: 55,139,232 km (0.075 R)
• M76: 55,437,381 km (0.102 R)
• M77: 57,035,834 km (0.114 R)
• M78: 57,136,214 km (0.111 R)
• M79: 57,941,649 km (0.117 R)
• M80: 58,345,713 km (0.097 R)
• M81: 58,548,119 km (0.065 R)
• M82: 59,258,409 km (0.117 R)
• M83: 59,971,542 km (0.119 R)
• M84: 61,818,179 km (0.117 R)
• M85: 62,231,069 km (0.118 R)
• M86: 63,683,514 km (0.108 R)
• M87: 63,787,784 km (0.114 R)
• M88: 70,787,169 km (0.05 R)
• M89: 71,977,220 km (0.105 R)
• M90: 72,085,679 km (0.062 R)
• M91: 72,302,895 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99.6

Radius: 5.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 10.93 AU - 14.03 AU

Year: 16789 Days

Day: 23.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,604,251 km

• M1: 79,137 km (0.094 R)
• M2: 145,260 km (0.12 R)
• M3: 248,781 km (0.109 R)
• M4: 296,054 km (0.108 R)
• M5: 582,534 km (0.078 R)
• M6: 717,322 km (0.062 R)
• M7: 1,405,173 km (0.086 R)
• M8: 1,662,481 km (0.074 R)
• M9: 1,719,628 km (0.068 R)
• M10: 1,816,268 km (0.053 R)
• M11: 1,855,462 km (0.112 R)
• M12: 2,220,631 km (0.104 R)
• M13: 2,411,667 km (0.109 R)
• M14: 2,696,801 km (0.064 R)
• M15: 2,923,591 km (0.086 R)
• M16: 3,109,392 km (0.034 R)
• M17: 3,517,046 km (0.097 R)
• M18: 3,739,797 km (0.099 R)
• M19: 3,916,173 km (0.04 R)
• M20: 4,121,122 km (0.067 R)
• M21: 4,172,883 km (0.098 R)
• M22: 6,384,987 km (0.04 R)
• M23: 7,242,183 km (0.089 R)
• M24: 7,336,130 km (0.077 R)
• M25: 7,493,657 km (0.053 R)
• M26: 7,716,109 km (0.051 R)
• M27: 8,200,058 km (0.099 R)
• M28: 8,298,044 km (0.113 R)
• M29: 8,396,330 km (0.077 R)
• M30: 8,727,091 km (0.112 R)
• M31: 9,095,850 km (0.068 R)
• M32: 9,469,545 km (0.117 R)
• M33: 9,538,061 km (0.082 R)
• M34: 9,606,726 km (0.108 R)
• M35: 9,744,506 km (0.117 R)
• M36: 9,848,327 km (0.113 R)
• M37: 9,952,597 km (0.112 R)
• M38: 10,514,337 km (0.098 R)
• M39: 10,978,240 km (0.118 R)
• M40: 11,086,399 km (0.093 R)
• M41: 11,815,539 km (0.048 R)
• M42: 12,560,088 km (0.106 R)
• M43: 13,396,639 km (0.104 R)
• M44: 13,705,259 km (0.076 R)
• M45: 13,782,751 km (0.093 R)
• M46: 14,368,875 km (0.056 R)
• M47: 14,526,552 km (0.097 R)
• M48: 14,605,689 km (0.052 R)
• M49: 15,686,833 km (0.035 R)
• M50: 16,339,528 km (0.052 R)
• M51: 16,669,242 km (0.102 R)
• M52: 17,419,176 km (0.104 R)
• M53: 17,461,063 km (0.091 R)
• M54: 17,545,137 km (0.117 R)
• M55: 17,587,324 km (0.119 R)
• M56: 18,607,282 km (0.102 R)
• M57: 19,471,958 km (0.107 R)
• M58: 19,690,221 km (0.096 R)
• M59: 19,777,736 km (0.085 R)
• M60: 19,997,047 km (0.095 R)
• M61: 20,128,992 km (0.082 R)
• M62: 21,285,084 km (0.118 R)
• M63: 21,329,964 km (0.081 R)
• M64: 21,464,751 km (0.043 R)
• M65: 21,780,552 km (0.065 R)
• M66: 22,875,010 km (0.094 R)
• M67: 23,707,373 km (0.076 R)
• M68: 24,080,620 km (0.04 R)
• M69: 25,354,296 km (0.073 R)
• M70: 25,688,049 km (0.08 R)
• M71: 26,167,510 km (0.072 R)
• M72: 26,940,632 km (0.117 R)
• M73: 27,525,410 km (0.056 R)
• M74: 27,819,370 km (0.117 R)
• M75: 28,360,914 km (0.095 R)
• M76: 28,955,715 km (0.067 R)
• M77: 30,410,106 km (0.083 R)
• M78: 30,511,383 km (0.101 R)
• M79: 30,561,947 km (0.096 R)
• M80: 30,714,088 km (0.12 R)
• M81: 32,196,903 km (0.113 R)
• M82: 32,248,514 km (0.068 R)
• M83: 33,702,904 km (0.08 R)
• M84: 33,912,491 km (0.102 R)
• M85: 35,125,730 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 15,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit