🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.45 AU - 0.59 AU

Year: 131 Days

Day: 23.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 108,198,009 km

• M1: 219,011 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.59 AU - 0.91 AU

Year: 227 Days

Day: 17.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.8 AU - 0.92 AU

Year: 279 Days

Day: 44.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.58 AU - 3.72 AU

Year: 1956 Days

Day: 31.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.02 AU - 5.32 AU

Year: 4113 Days

Day: 22.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.7

Radius: 13.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 9.65 AU - 11.53 AU

Year: 12056 Days

Day: 5.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 108,198,009 km

• M1: 185,801 km (0.118 R)
• M2: 845,527 km (0.108 R)
• M3: 1,024,596 km (0.115 R)
• M4: 1,443,470 km (0.102 R)
• M5: 1,844,243 km (0.096 R)
• M6: 2,131,022 km (0.042 R)
• M7: 2,280,021 km (0.108 R)
• M8: 2,775,041 km (0.1 R)
• M9: 2,993,603 km (0.095 R)
• M10: 3,506,424 km (0.051 R)
• M11: 3,594,687 km (0.111 R)
• M12: 4,358,833 km (0.06 R)
• M13: 4,614,047 km (0.106 R)
• M14: 4,972,932 km (0.109 R)
• M15: 5,139,136 km (0.107 R)
• M16: 5,927,666 km (0.076 R)
• M17: 6,390,073 km (0.048 R)
• M18: 6,938,200 km (0.093 R)
• M19: 8,913,490 km (0.082 R)
• M20: 9,197,576 km (0.052 R)
• M21: 9,691,399 km (0.089 R)
• M22: 10,067,638 km (0.09 R)
• M23: 10,406,028 km (0.064 R)
• M24: 10,533,784 km (0.114 R)
• M25: 10,662,289 km (0.075 R)
• M26: 11,007,262 km (0.031 R)
• M27: 11,355,825 km (0.116 R)
• M28: 11,930,281 km (0.048 R)
• M29: 14,511,293 km (0.056 R)
• M30: 14,702,030 km (0.092 R)
• M31: 15,766,419 km (0.114 R)
• M32: 16,110,195 km (0.104 R)
• M33: 16,456,514 km (0.057 R)
• M34: 16,655,629 km (0.049 R)
• M35: 17,358,589 km (0.108 R)
• M36: 18,482,667 km (0.109 R)
• M37: 19,683,041 km (0.034 R)
• M38: 20,212,767 km (0.111 R)
• M39: 20,532,906 km (0.049 R)
• M40: 21,124,267 km (0.092 R)
• M41: 21,232,276 km (0.109 R)
• M42: 21,557,801 km (0.078 R)
• M43: 21,666,559 km (0.095 R)
• M44: 22,543,950 km (0.054 R)
• M45: 22,876,058 km (0.079 R)
• M46: 23,098,360 km (0.04 R)
• M47: 23,825,555 km (0.119 R)
• M48: 24,731,071 km (0.108 R)
• M49: 26,284,495 km (0.086 R)
• M50: 26,458,927 km (0.062 R)
• M51: 26,809,285 km (0.038 R)
• M52: 27,396,456 km (0.119 R)
• M53: 27,810,095 km (0.108 R)
• M54: 28,106,747 km (0.098 R)
• M55: 28,225,677 km (0.116 R)
• M56: 28,643,355 km (0.073 R)
• M57: 29,424,555 km (0.079 R)
• M58: 29,666,305 km (0.098 R)
• M59: 30,701,373 km (0.034 R)
• M60: 31,130,868 km (0.054 R)
• M61: 31,686,175 km (0.069 R)
• M62: 32,869,195 km (0.097 R)
• M63: 33,371,545 km (0.105 R)
• M64: 33,876,587 km (0.106 R)
• M65: 34,003,147 km (0.067 R)
• M66: 34,638,789 km (0.115 R)
• M67: 35,406,674 km (0.12 R)
• M68: 35,728,310 km (0.117 R)
• M69: 36,374,423 km (0.034 R)
• M70: 37,678,169 km (0.028 R)
• M71: 38,072,359 km (0.077 R)
• M72: 38,666,113 km (0.071 R)
• M73: 40,264,416 km (0.034 R)
• M74: 41,206,883 km (0.105 R)
• M75: 41,409,738 km (0.095 R)
• M76: 43,181,874 km (0.112 R)
• M77: 43,319,205 km (0.047 R)
• M78: 44,978,694 km (0.117 R)
• M79: 45,327,108 km (0.077 R)
• M80: 46,166,800 km (0.088 R)
• M81: 46,377,434 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.8

Radius: 8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.69 AU - 16.79 AU

Year: 21847 Days

Day: 24.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 108,198,009 km

• M1: 115,340 km (0.07 R)
• M2: 171,738 km (0.086 R)
• M3: 250,576 km (0.105 R)
• M4: 657,483 km (0.103 R)
• M5: 716,873 km (0.097 R)
• M6: 1,650,065 km (0.114 R)
• M7: 1,732,942 km (0.081 R)
• M8: 3,483,087 km (0.086 R)
• M9: 3,807,565 km (0.047 R)
• M10: 3,917,819 km (0.107 R)
• M11: 4,680,319 km (0.054 R)
• M12: 4,877,938 km (0.111 R)
• M13: 4,957,823 km (0.12 R)
• M14: 5,118,940 km (0.088 R)
• M15: 5,200,022 km (0.118 R)
• M16: 6,380,948 km (0.107 R)
• M17: 6,512,295 km (0.1 R)
• M18: 6,644,539 km (0.109 R)
• M19: 6,777,681 km (0.03 R)
• M20: 8,587,067 km (0.075 R)
• M21: 8,926,954 km (0.118 R)
• M22: 9,271,178 km (0.084 R)
• M23: 10,329,733 km (0.093 R)
• M24: 10,951,761 km (0.101 R)
• M25: 11,585,906 km (0.067 R)
• M26: 12,286,324 km (0.077 R)
• M27: 12,504,587 km (0.088 R)
• M28: 12,559,340 km (0.119 R)
• M29: 13,671,450 km (0.101 R)
• M30: 13,727,849 km (0.091 R)
• M31: 13,954,340 km (0.102 R)
• M32: 14,125,031 km (0.1 R)
• M33: 14,583,698 km (0.119 R)
• M34: 14,988,959 km (0.072 R)
• M35: 15,280,675 km (0.092 R)
• M36: 15,869,791 km (0.094 R)
• M37: 17,742,906 km (0.08 R)
• M38: 18,424,324 km (0.115 R)
• M39: 19,177,250 km (0.093 R)
• M40: 19,876,321 km (0.077 R)
• M41: 20,390,040 km (0.094 R)
• M42: 20,973,173 km (0.084 R)
• M43: 22,554,721 km (0.097 R)
• M44: 23,630,330 km (0.084 R)
• M45: 24,106,201 km (0.088 R)
• M46: 26,602,690 km (0.105 R)
• M47: 26,814,521 km (0.102 R)
• M48: 27,453,154 km (0.039 R)
• M49: 27,524,363 km (0.097 R)
• M50: 27,595,721 km (0.115 R)
• M51: 28,890,042 km (0.108 R)
• M52: 29,544,682 km (0.094 R)
• M53: 30,646,470 km (0.119 R)
• M54: 31,016,725 km (0.07 R)
• M55: 32,890,139 km (0.104 R)
• M56: 33,193,374 km (0.059 R)
• M57: 33,269,220 km (0.083 R)
• M58: 33,345,216 km (0.089 R)
• M59: 34,261,652 km (0.102 R)
• M60: 35,031,633 km (0.045 R)
• M61: 36,197,299 km (0.098 R)
• M62: 37,138,868 km (0.076 R)
• M63: 38,168,102 km (0.057 R)
• M64: 38,407,009 km (0.077 R)
• M65: 39,528,096 km (0.091 R)
• M66: 40,254,543 km (0.104 R)
• M67: 40,822,566 km (0.108 R)
• M68: 43,535,972 km (0.063 R)
• M69: 45,799,089 km (0.117 R)
• M70: 49,568,058 km (0.089 R)
• M71: 49,741,741 km (0.107 R)
• M72: 49,915,723 km (0.046 R)
• M73: 50,089,705 km (0.079 R)
• M74: 50,176,921 km (0.085 R)
• M75: 52,371,073 km (0.102 R)
• M76: 52,459,635 km (0.109 R)
• M77: 57,216,398 km (0.109 R)
• M78: 57,581,118 km (0.088 R)
• M79: 58,129,394 km (0.047 R)
• M80: 58,495,909 km (0.092 R)
• M81: 60,525,354 km (0.111 R)
• M82: 61,735,301 km (0.113 R)
• M83: 61,922,299 km (0.071 R)
• M84: 62,296,593 km (0.045 R)
• M85: 62,390,241 km (0.064 R)
• M86: 62,577,836 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.1

Radius: 4.1

Gravity: 44.38 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 16.06 AU - 24.96 AU

Year: 32496 Days

Day: 20.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 108,198,009 km

• M1: 269,875 km (0.045 R)
• M2: 312,211 km (0.118 R)
• M3: 478,414 km (0.096 R)
• M4: 1,680,283 km (0.075 R)
• M5: 2,316,822 km (0.118 R)
• M6: 2,452,358 km (0.09 R)
• M7: 2,683,935 km (0.098 R)
• M8: 3,730,522 km (0.047 R)
• M9: 3,996,507 km (0.092 R)
• M10: 4,945,556 km (0.089 R)
• M11: 5,655,548 km (0.118 R)
• M12: 6,146,229 km (0.1 R)
• M13: 7,900,413 km (0.043 R)
• M14: 8,309,863 km (0.026 R)
• M15: 8,378,827 km (0.075 R)
• M16: 10,088,880 km (0.12 R)
• M17: 11,134,570 km (0.088 R)
• M18: 13,005,590 km (0.081 R)
• M19: 13,085,625 km (0.072 R)
• M20: 13,246,293 km (0.075 R)
• M21: 14,223,466 km (0.084 R)
• M22: 14,637,404 km (0.053 R)
• M23: 14,887,681 km (0.106 R)
• M24: 15,223,528 km (0.114 R)
• M25: 16,678,816 km (0.054 R)
• M26: 16,940,313 km (0.105 R)
• M27: 17,027,678 km (0.091 R)
• M28: 17,555,460 km (0.058 R)
• M29: 18,088,627 km (0.116 R)
• M30: 18,446,913 km (0.092 R)
• M31: 18,536,822 km (0.073 R)
• M32: 19,719,543 km (0.088 R)
• M33: 20,459,304 km (0.065 R)
• M34: 21,114,094 km (0.103 R)
• M35: 23,605,646 km (0.087 R)
• M36: 23,899,157 km (0.1 R)
• M37: 24,095,430 km (0.075 R)
• M38: 24,786,572 km (0.089 R)
• M39: 24,985,238 km (0.071 R)
• M40: 28,963,494 km (0.096 R)
• M41: 29,487,685 km (0.048 R)
• M42: 29,592,852 km (0.111 R)
• M43: 32,371,334 km (0.111 R)
• M44: 34,122,078 km (0.067 R)
• M45: 34,675,440 km (0.038 R)
• M46: 35,455,144 km (0.075 R)
• M47: 35,903,339 km (0.05 R)
• M48: 36,579,073 km (0.112 R)
• M49: 38,631,406 km (0.069 R)
• M50: 38,861,637 km (0.069 R)
• M51: 39,323,745 km (0.099 R)
• M52: 39,671,411 km (0.101 R)
• M53: 42,133,791 km (0.05 R)
• M54: 46,102,025 km (0.116 R)
• M55: 48,440,239 km (0.065 R)
• M56: 49,936,667 km (0.047 R)
• M57: 50,313,205 km (0.101 R)
• M58: 52,209,806 km (0.085 R)
• M59: 52,591,879 km (0.099 R)
• M60: 56,725,119 km (0.061 R)
• M61: 56,986,915 km (0.09 R)
• M62: 62,846,514 km (0.075 R)
• M63: 63,388,657 km (0.117 R)
• M64: 63,524,342 km (0.069 R)
• M65: 66,673,677 km (0.106 R)
• M66: 69,173,607 km (0.096 R)
• M67: 72,554,219 km (0.088 R)
• M68: 73,550,392 km (0.054 R)
• M69: 74,264,721 km (0.053 R)
• M70: 74,407,737 km (0.093 R)
• M71: 75,988,238 km (0.043 R)
• M72: 76,421,324 km (0.102 R)
• M73: 76,565,836 km (0.108 R)
• M74: 80,942,920 km (0.097 R)
• M75: 89,784,752 km (0.087 R)
• M76: 91,006,967 km (0.107 R)
• M77: 91,313,343 km (0.051 R)
• M78: 91,620,169 km (0.109 R)
• M79: 91,773,656 km (0.065 R)
• M80: 91,927,293 km (0.088 R)
• M81: 93,159,082 km (0.053 R)
• M82: 95,950,728 km (0.096 R)
• M83: 96,106,609 km (0.03 R)
• M84: 99,242,031 km (0.104 R)
• M85: 99,557,383 km (0.074 R)
• M86: 100,189,284 km (0.113 R)
• M87: 100,663,958 km (0.065 R)
• M88: 100,822,383 km (0.09 R)
• M89: 101,933,446 km (0.033 R)
• M90: 103,527,860 km (0.093 R)
• M91: 104,167,989 km (0.079 R)
• M92: 105,934,890 km (0.079 R)
• M93: 106,096,007 km (0.093 R)
• M94: 106,902,788 km (0.081 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 20,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit