🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.59 AU - 0.71 AU

Year: 188 Days

Day: 18.5 Hours

Environment

Temp: 183 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.11 AU - 1.59 AU

Year: 562 Days

Day: 29.3 Hours

Environment

Temp: -13 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.85 AU - 4.75 AU

Year: 3194 Days

Day: 24.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,024,084 km

• M1: 1,677,890 km (0.118 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.1

Radius: 14.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.8 AU - 6.64 AU

Year: 4900 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,024,084 km

• M1: 258,655 km (0.117 R)
• M2: 455,825 km (0.073 R)
• M3: 794,215 km (0.107 R)
• M4: 885,171 km (0.089 R)
• M5: 1,036,264 km (0.068 R)
• M6: 1,196,633 km (0.093 R)
• M7: 1,413,700 km (0.104 R)
• M8: 1,781,860 km (0.077 R)
• M9: 2,050,688 km (0.115 R)
• M10: 2,607,940 km (0.118 R)
• M11: 2,729,114 km (0.041 R)
• M12: 2,852,383 km (0.104 R)
• M13: 2,998,390 km (0.105 R)
• M14: 3,104,455 km (0.087 R)
• M15: 3,211,567 km (0.074 R)
• M16: 3,385,849 km (0.078 R)
• M17: 3,630,740 km (0.059 R)
• M18: 3,789,613 km (0.079 R)
• M19: 3,927,542 km (0.09 R)
• M20: 4,521,147 km (0.045 R)
• M21: 4,618,685 km (0.089 R)
• M22: 4,741,804 km (0.078 R)
• M23: 4,940,918 km (0.103 R)
• M24: 5,066,880 km (0.093 R)
• M25: 5,924,973 km (0.085 R)
• M26: 7,081,814 km (0.108 R)
• M27: 7,195,658 km (0.049 R)
• M28: 7,425,141 km (0.118 R)
• M29: 7,979,999 km (0.067 R)
• M30: 8,158,021 km (0.098 R)
• M31: 8,608,909 km (0.065 R)
• M32: 9,098,842 km (0.1 R)
• M33: 9,253,825 km (0.117 R)
• M34: 9,597,900 km (0.05 R)
• M35: 9,755,726 km (0.081 R)
• M36: 9,882,585 km (0.044 R)
• M37: 10,557,720 km (0.086 R)
• M38: 10,851,680 km (0.11 R)
• M39: 11,148,333 km (0.085 R)
• M40: 11,314,237 km (0.063 R)
• M41: 11,716,056 km (0.118 R)
• M42: 11,918,612 km (0.118 R)
• M43: 12,775,509 km (0.065 R)
• M44: 12,949,341 km (0.105 R)
• M45: 13,053,910 km (0.064 R)
• M46: 13,229,089 km (0.1 R)
• M47: 13,865,628 km (0.101 R)
• M48: 14,008,494 km (0.091 R)
• M49: 14,367,828 km (0.085 R)
• M50: 15,242,377 km (0.069 R)
• M51: 15,612,034 km (0.065 R)
• M52: 15,947,133 km (0.085 R)
• M53: 16,397,722 km (0.09 R)
• M54: 16,510,967 km (0.119 R)
• M55: 16,662,510 km (0.107 R)
• M56: 16,928,645 km (0.069 R)
• M57: 17,388,359 km (0.064 R)
• M58: 17,658,383 km (0.092 R)
• M59: 17,890,858 km (0.113 R)
• M60: 18,437,489 km (0.047 R)
• M61: 19,908,634 km (0.114 R)
• M62: 21,128,904 km (0.094 R)
• M63: 22,039,207 km (0.083 R)
• M64: 22,289,634 km (0.095 R)
• M65: 22,667,219 km (0.075 R)
• M66: 22,835,666 km (0.108 R)
• M67: 24,543,176 km (0.107 R)
• M68: 24,933,028 km (0.07 R)
• M69: 25,237,759 km (0.081 R)
• M70: 25,456,172 km (0.066 R)
• M71: 25,587,369 km (0.114 R)
• M72: 25,806,829 km (0.101 R)
• M73: 26,335,808 km (0.09 R)
• M74: 26,424,369 km (0.119 R)
• M75: 26,601,793 km (0.118 R)
• M76: 27,674,110 km (0.099 R)
• M77: 27,899,404 km (0.034 R)
• M78: 28,988,776 km (0.088 R)
• M79: 30,882,087 km (0.12 R)
• M80: 31,022,110 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 11.5

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.04 AU - 6.46 AU

Year: 5596 Days

Day: 11 Hours

Environment

Temp: -144 °C

Axial Tilt: 116.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,024,084 km

• M1: 143,913 km (0.109 R)
• M2: 266,434 km (0.051 R)
• M3: 520,451 km (0.114 R)
• M4: 599,887 km (0.107 R)
• M5: 1,026,391 km (0.089 R)
• M6: 1,143,526 km (0.087 R)
• M7: 1,265,448 km (0.078 R)
• M8: 1,522,757 km (0.045 R)
• M9: 1,703,920 km (0.078 R)
• M10: 2,021,965 km (0.082 R)
• M11: 2,272,990 km (0.119 R)
• M12: 2,516,685 km (0.08 R)
• M13: 2,842,509 km (0.08 R)
• M14: 2,991,808 km (0.08 R)
• M15: 3,201,394 km (0.119 R)
• M16: 3,756,552 km (0.096 R)
• M17: 3,838,382 km (0.042 R)
• M18: 4,150,593 km (0.116 R)
• M19: 4,384,863 km (0.072 R)
• M20: 4,492,723 km (0.029 R)
• M21: 4,667,304 km (0.057 R)
• M22: 4,844,129 km (0.082 R)
• M23: 5,159,032 km (0.104 R)
• M24: 5,434,292 km (0.043 R)
• M25: 6,047,195 km (0.062 R)
• M26: 6,756,737 km (0.102 R)
• M27: 6,856,669 km (0.072 R)
• M28: 6,931,917 km (0.1 R)
• M29: 7,108,741 km (0.066 R)
• M30: 7,544,221 km (0.098 R)
• M31: 7,622,012 km (0.119 R)
• M32: 7,726,132 km (0.075 R)
• M33: 7,935,718 km (0.102 R)
• M34: 8,360,726 km (0.057 R)
• M35: 9,012,225 km (0.112 R)
• M36: 9,455,633 km (0.032 R)
• M37: 9,736,428 km (0.117 R)
• M38: 9,934,645 km (0.071 R)
• M39: 10,076,913 km (0.07 R)
• M40: 10,450,309 km (0.083 R)
• M41: 11,151,624 km (0.113 R)
• M42: 11,359,116 km (0.102 R)
• M43: 11,478,196 km (0.081 R)
• M44: 11,928,635 km (0.031 R)
• M45: 12,019,291 km (0.079 R)
• M46: 12,568,914 km (0.067 R)
• M47: 12,692,033 km (0.114 R)
• M48: 12,815,750 km (0.101 R)
• M49: 12,970,883 km (0.05 R)
• M50: 13,188,997 km (0.062 R)
• M51: 14,170,060 km (0.071 R)
• M52: 14,362,592 km (0.099 R)
• M53: 14,685,574 km (0.111 R)
• M54: 15,076,174 km (0.077 R)
• M55: 15,207,222 km (0.062 R)
• M56: 16,034,498 km (0.112 R)
• M57: 16,134,729 km (0.071 R)
• M58: 16,235,259 km (0.057 R)
• M59: 16,403,107 km (0.109 R)
• M60: 17,251,327 km (0.105 R)
• M61: 17,560,247 km (0.082 R)
• M62: 18,323,046 km (0.093 R)
• M63: 20,024,423 km (0.086 R)
• M64: 20,784,679 km (0.094 R)
• M65: 20,930,537 km (0.082 R)
• M66: 22,782,709 km (0.114 R)
• M67: 23,159,396 km (0.038 R)
• M68: 23,424,334 km (0.099 R)
• M69: 23,766,315 km (0.115 R)
• M70: 24,378,619 km (0.105 R)
• M71: 25,073,650 km (0.078 R)
• M72: 25,306,724 km (0.08 R)
• M73: 25,579,590 km (0.04 R)
• M74: 25,657,680 km (0.1 R)
• M75: 25,853,504 km (0.05 R)
• M76: 25,971,088 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.7

Radius: 3

Gravity: 39.63 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.55 AU - 19.01 AU

Year: 21392 Days

Day: 16.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,024,084 km

• M1: 83,027 km (0.036 R)
• M2: 154,834 km (0.037 R)
• M3: 218,263 km (0.111 R)
• M4: 337,044 km (0.102 R)
• M5: 438,471 km (0.075 R)
• M6: 627,862 km (0.105 R)
• M7: 840,291 km (0.111 R)
• M8: 862,581 km (0.08 R)
• M9: 1,122,283 km (0.107 R)
• M10: 1,458,130 km (0.078 R)
• M11: 1,970,354 km (0.095 R)
• M12: 2,091,229 km (0.064 R)
• M13: 2,899,207 km (0.071 R)
• M14: 3,829,257 km (0.101 R)
• M15: 4,094,195 km (0.061 R)
• M16: 4,170,938 km (0.12 R)
• M17: 4,404,161 km (0.091 R)
• M18: 4,443,356 km (0.113 R)
• M19: 4,681,516 km (0.12 R)
• M20: 5,211,691 km (0.099 R)
• M21: 5,378,492 km (0.074 R)
• M22: 5,547,239 km (0.076 R)
• M23: 6,151,016 km (0.114 R)
• M24: 7,749,469 km (0.054 R)
• M25: 7,939,907 km (0.089 R)
• M26: 8,373,890 km (0.099 R)
• M27: 8,964,652 km (0.118 R)
• M28: 9,416,288 km (0.11 R)
• M29: 11,028,056 km (0.076 R)
• M30: 13,743,407 km (0.065 R)
• M31: 13,800,852 km (0.096 R)
• M32: 14,438,289 km (0.094 R)
• M33: 14,731,202 km (0.097 R)
• M34: 15,203,931 km (0.109 R)
• M35: 15,501,930 km (0.1 R)
• M36: 15,862,012 km (0.045 R)
• M37: 16,103,612 km (0.062 R)
• M38: 17,828,476 km (0.077 R)
• M39: 18,332,022 km (0.097 R)
• M40: 18,649,020 km (0.057 R)
• M41: 19,031,841 km (0.113 R)
• M42: 20,196,012 km (0.119 R)
• M43: 21,050,964 km (0.108 R)
• M44: 21,249,929 km (0.078 R)
• M45: 21,382,921 km (0.119 R)
• M46: 23,342,055 km (0.102 R)
• M47: 23,685,681 km (0.088 R)
• M48: 24,516,997 km (0.029 R)
• M49: 24,586,709 km (0.077 R)
• M50: 25,994,724 km (0.113 R)
• M51: 27,356,364 km (0.097 R)
• M52: 28,447,531 km (0.112 R)
• M53: 29,404,658 km (0.113 R)
• M54: 29,701,311 km (0.094 R)
• M55: 31,123,837 km (0.11 R)
• M56: 31,426,174 km (0.084 R)
• M57: 32,568,504 km (0.094 R)
• M58: 32,798,585 km (0.066 R)
• M59: 34,034,712 km (0.069 R)
• M60: 34,112,503 km (0.051 R)
• M61: 34,346,175 km (0.104 R)
• M62: 35,522,463 km (0.103 R)
• M63: 36,155,113 km (0.059 R)
• M64: 37,431,631 km (0.036 R)
• M65: 40,110,779 km (0.091 R)
• M66: 41,265,825 km (0.103 R)
• M67: 42,014,263 km (0.118 R)
• M68: 42,683,115 km (0.097 R)
• M69: 42,767,039 km (0.116 R)
• M70: 42,850,964 km (0.083 R)
• M71: 43,103,036 km (0.061 R)
• M72: 43,608,677 km (0.111 R)
• M73: 45,479,548 km (0.095 R)
• M74: 47,202,915 km (0.039 R)
• M75: 47,637,048 km (0.096 R)
• M76: 48,247,108 km (0.106 R)
• M77: 48,684,533 km (0.097 R)
• M78: 51,068,824 km (0.055 R)
• M79: 51,782,405 km (0.064 R)
• M80: 52,319,911 km (0.096 R)
• M81: 52,949,269 km (0.087 R)
• M82: 54,034,003 km (0.108 R)
• M83: 54,124,809 km (0.111 R)
• M84: 55,217,472 km (0.116 R)
• M85: 56,041,606 km (0.111 R)
• M86: 56,685,625 km (0.072 R)
• M87: 57,054,683 km (0.069 R)
• M88: 58,911,791 km (0.117 R)
• M89: 59,660,229 km (0.099 R)
• M90: 60,035,570 km (0.088 R)
• M91: 60,600,153 km (0.117 R)
• M92: 61,166,381 km (0.116 R)
• M93: 61,544,863 km (0.052 R)
• M94: 61,734,404 km (0.094 R)
• M95: 63,066,722 km (0.04 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 13,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit