🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.74 AU - 1.02 AU

Year: 299 Days

Day: 23.3 Hours

Environment

Temp: 116 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.19 AU - 2.41 AU

Year: 1261 Days

Day: 45 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,120,833 km

• M1: 1,311,973 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.52 AU - 4.06 AU

Year: 2158 Days

Day: 38.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.94 AU - 4.7 AU

Year: 2700 Days

Day: 38.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,120,833 km

• M1: 1,308,832 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.81 AU - 5.95 AU

Year: 3899 Days

Day: 21.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,120,833 km

• M1: 186,698 km (0.1 R)
• M2: 1,879,847 km (0.05 R)

Asteroid Belt

Center: 8.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.7

Radius: 12.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.12 AU - 12.4 AU

Year: 13665 Days

Day: 13.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,120,833 km

• M1: 185,352 km (0.095 R)
• M2: 265,237 km (0.092 R)
• M3: 437,574 km (0.09 R)
• M4: 565,779 km (0.102 R)
• M5: 752,178 km (0.047 R)
• M6: 912,397 km (0.052 R)
• M7: 1,097,450 km (0.1 R)
• M8: 1,378,096 km (0.117 R)
• M9: 1,534,575 km (0.106 R)
• M10: 1,682,078 km (0.12 R)
• M11: 2,023,760 km (0.08 R)
• M12: 2,319,964 km (0.098 R)
• M13: 2,595,074 km (0.116 R)
• M14: 2,754,546 km (0.054 R)
• M15: 2,862,705 km (0.073 R)
• M16: 2,972,360 km (0.086 R)
• M17: 3,348,150 km (0.118 R)
• M18: 3,620,418 km (0.106 R)
• M19: 3,900,016 km (0.112 R)
• M20: 3,981,099 km (0.094 R)
• M21: 4,083,423 km (0.104 R)
• M22: 4,374,541 km (0.051 R)
• M23: 4,459,064 km (0.117 R)
• M24: 4,544,035 km (0.065 R)
• M25: 4,999,411 km (0.108 R)
• M26: 5,356,202 km (0.068 R)
• M27: 5,721,371 km (0.105 R)
• M28: 6,212,949 km (0.103 R)
• M29: 6,332,029 km (0.104 R)
• M30: 6,548,348 km (0.073 R)
• M31: 6,865,046 km (0.112 R)
• M32: 8,549,668 km (0.041 R)
• M33: 8,922,765 km (0.107 R)
• M34: 9,602,538 km (0.105 R)
• M35: 9,685,265 km (0.107 R)
• M36: 10,327,190 km (0.064 R)
• M37: 11,098,367 km (0.083 R)
• M38: 11,681,649 km (0.108 R)
• M39: 11,858,623 km (0.062 R)
• M40: 12,036,345 km (0.077 R)
• M41: 12,245,035 km (0.084 R)
• M42: 12,999,756 km (0.111 R)
• M43: 13,183,163 km (0.116 R)
• M44: 13,275,165 km (0.079 R)
• M45: 13,428,952 km (0.118 R)
• M46: 15,031,893 km (0.12 R)
• M47: 15,774,497 km (0.065 R)
• M48: 16,101,069 km (0.062 R)
• M49: 16,265,328 km (0.083 R)
• M50: 16,462,946 km (0.116 R)
• M51: 17,127,759 km (0.083 R)
• M52: 17,632,203 km (0.087 R)
• M53: 18,517,972 km (0.085 R)
• M54: 19,105,144 km (0.07 R)
• M55: 19,244,120 km (0.114 R)
• M56: 20,724,092 km (0.072 R)
• M57: 20,831,204 km (0.073 R)
• M58: 20,974,369 km (0.045 R)
• M59: 21,261,597 km (0.109 R)
• M60: 21,477,766 km (0.088 R)
• M61: 22,313,570 km (0.074 R)
• M62: 22,864,389 km (0.07 R)
• M63: 23,197,095 km (0.055 R)
• M64: 24,998,103 km (0.076 R)
• M65: 25,074,099 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.7

Radius: 6.6

Gravity: 22.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.71 AU - 15.99 AU

Year: 17641 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,120,833 km

• M1: 94,995 km (0.081 R)
• M2: 149,149 km (0.084 R)
• M3: 470,336 km (0.107 R)
• M4: 711,039 km (0.078 R)
• M5: 883,226 km (0.063 R)
• M6: 1,507,199 km (0.115 R)
• M7: 2,494,395 km (0.08 R)
• M8: 3,148,437 km (0.115 R)
• M9: 3,598,726 km (0.079 R)
• M10: 5,161,575 km (0.101 R)
• M11: 5,739,921 km (0.104 R)
• M12: 6,187,069 km (0.084 R)
• M13: 6,288,047 km (0.034 R)
• M14: 6,852,779 km (0.094 R)
• M15: 6,957,199 km (0.052 R)
• M16: 8,030,264 km (0.11 R)
• M17: 9,039,451 km (0.107 R)
• M18: 10,991,105 km (0.095 R)
• M19: 11,359,415 km (0.084 R)
• M20: 11,545,216 km (0.08 R)
• M21: 13,002,149 km (0.103 R)
• M22: 13,522,301 km (0.119 R)
• M23: 14,717,588 km (0.093 R)
• M24: 15,327,798 km (0.074 R)
• M25: 16,783,684 km (0.059 R)
• M26: 18,792,335 km (0.055 R)
• M27: 19,973,709 km (0.081 R)
• M28: 21,255,314 km (0.079 R)
• M29: 22,407,966 km (0.104 R)
• M30: 22,718,681 km (0.101 R)
• M31: 23,030,891 km (0.112 R)
• M32: 23,738,639 km (0.111 R)
• M33: 25,417,576 km (0.108 R)
• M34: 25,904,218 km (0.091 R)
• M35: 27,051,783 km (0.108 R)
• M36: 27,965,078 km (0.111 R)
• M37: 28,048,554 km (0.071 R)
• M38: 28,299,579 km (0.081 R)
• M39: 28,467,428 km (0.115 R)
• M40: 29,057,292 km (0.079 R)
• M41: 30,592,615 km (0.098 R)
• M42: 33,475,067 km (0.094 R)
• M43: 34,008,383 km (0.042 R)
• M44: 35,625,087 km (0.119 R)
• M45: 36,899,811 km (0.081 R)
• M46: 37,083,218 km (0.092 R)
• M47: 37,174,921 km (0.094 R)
• M48: 37,727,237 km (0.117 R)
• M49: 38,096,893 km (0.106 R)
• M50: 40,528,906 km (0.116 R)
• M51: 41,954,723 km (0.08 R)
• M52: 42,050,316 km (0.101 R)
• M53: 42,433,586 km (0.047 R)
• M54: 43,687,216 km (0.083 R)
• M55: 43,784,155 km (0.075 R)
• M56: 43,978,184 km (0.037 R)
• M57: 45,050,800 km (0.11 R)
• M58: 46,824,433 km (0.1 R)
• M59: 49,123,902 km (0.103 R)
• M60: 49,224,581 km (0.099 R)
• M61: 49,426,538 km (0.081 R)
• M62: 49,830,901 km (0.113 R)
• M63: 51,459,723 km (0.03 R)
• M64: 52,280,716 km (0.079 R)
• M65: 53,105,898 km (0.108 R)
• M66: 55,397,587 km (0.115 R)
• M67: 55,712,491 km (0.093 R)
• M68: 56,028,143 km (0.09 R)
• M69: 56,344,243 km (0.116 R)
• M70: 56,661,091 km (0.079 R)
• M71: 57,084,303 km (0.067 R)
• M72: 59,646,017 km (0.067 R)
• M73: 59,753,578 km (0.12 R)
• M74: 60,940,787 km (0.053 R)
• M75: 61,809,203 km (0.099 R)
• M76: 62,135,924 km (0.108 R)
• M77: 62,354,038 km (0.099 R)
• M78: 63,119,381 km (0.08 R)
• M79: 64,218,327 km (0.082 R)
• M80: 65,545,260 km (0.097 R)
• M81: 66,769,419 km (0.082 R)
• M82: 67,440,515 km (0.1 R)
• M83: 68,226,054 km (0.116 R)
• M84: 69,353,722 km (0.103 R)
• M85: 70,373,681 km (0.059 R)
• M86: 70,942,601 km (0.114 R)
• M87: 71,855,896 km (0.094 R)
• M88: 72,773,231 km (0.082 R)
• M89: 72,888,122 km (0.094 R)
• M90: 73,003,013 km (0.082 R)
• M91: 75,780,896 km (0.1 R)
• M92: 76,130,506 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.3

Radius: 6.4

Gravity: 21.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.49 AU - 15.79 AU

Year: 21305 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,120,833 km

• M1: 93,798 km (0.105 R)
• M2: 237,711 km (0.06 R)
• M3: 360,381 km (0.092 R)
• M4: 526,734 km (0.052 R)
• M5: 619,036 km (0.064 R)
• M6: 742,305 km (0.117 R)
• M7: 928,404 km (0.106 R)
• M8: 1,159,234 km (0.074 R)
• M9: 1,375,852 km (0.071 R)
• M10: 2,923,741 km (0.048 R)
• M11: 3,218,598 km (0.103 R)
• M12: 4,300,041 km (0.1 R)
• M13: 5,330,172 km (0.105 R)
• M14: 6,004,410 km (0.085 R)
• M15: 6,057,367 km (0.096 R)
• M16: 6,163,731 km (0.114 R)
• M17: 6,378,404 km (0.11 R)
• M18: 7,093,183 km (0.057 R)
• M19: 8,241,646 km (0.115 R)
• M20: 8,717,068 km (0.093 R)
• M21: 8,837,345 km (0.071 R)
• M22: 10,195,992 km (0.12 R)
• M23: 11,420,750 km (0.081 R)
• M24: 12,217,957 km (0.032 R)
• M25: 12,420,064 km (0.099 R)
• M26: 13,101,782 km (0.047 R)
• M27: 14,359,152 km (0.079 R)
• M28: 14,501,270 km (0.085 R)
• M29: 16,464,742 km (0.078 R)
• M30: 17,062,236 km (0.112 R)
• M31: 17,212,731 km (0.109 R)
• M32: 18,048,385 km (0.068 R)
• M33: 21,196,821 km (0.087 R)
• M34: 21,277,604 km (0.026 R)
• M35: 21,928,205 km (0.069 R)
• M36: 22,255,825 km (0.101 R)
• M37: 24,935,422 km (0.086 R)
• M38: 25,277,552 km (0.1 R)
• M39: 27,980,636 km (0.099 R)
• M40: 28,069,348 km (0.077 R)
• M41: 32,343,060 km (0.115 R)
• M42: 33,372,293 km (0.108 R)
• M43: 35,366,582 km (0.089 R)
• M44: 37,497,005 km (0.087 R)
• M45: 37,692,829 km (0.086 R)
• M46: 38,085,224 km (0.037 R)
• M47: 39,370,270 km (0.117 R)
• M48: 40,167,926 km (0.076 R)
• M49: 40,268,007 km (0.102 R)
• M50: 41,071,796 km (0.116 R)
• M51: 41,475,710 km (0.053 R)
• M52: 42,287,279 km (0.086 R)
• M53: 45,065,162 km (0.045 R)
• M54: 46,844,329 km (0.111 R)
• M55: 47,160,579 km (0.095 R)
• M56: 47,583,492 km (0.091 R)
• M57: 48,007,602 km (0.081 R)
• M58: 48,326,545 km (0.114 R)
• M59: 48,859,712 km (0.1 R)
• M60: 50,578,741 km (0.073 R)
• M61: 51,554,269 km (0.117 R)
• M62: 52,755,240 km (0.06 R)
• M63: 53,084,356 km (0.116 R)
• M64: 53,634,277 km (0.063 R)
• M65: 54,962,108 km (0.116 R)
• M66: 56,300,710 km (0.103 R)
• M67: 56,637,006 km (0.092 R)
• M68: 56,749,204 km (0.051 R)
• M69: 58,782,389 km (0.068 R)
• M70: 58,896,083 km (0.083 R)
• M71: 60,036,617 km (0.103 R)
• M72: 60,380,244 km (0.117 R)
• M73: 60,494,985 km (0.045 R)
• M74: 60,724,468 km (0.088 R)
• M75: 61,645,692 km (0.078 R)
• M76: 63,268,829 km (0.045 R)
• M77: 65,494,097 km (0.052 R)
• M78: 67,506,787 km (0.111 R)
• M79: 68,341,394 km (0.087 R)
• M80: 69,659,949 km (0.12 R)
• M81: 72,687,511 km (0.088 R)
• M82: 74,278,784 km (0.045 R)
• M83: 75,510,572 km (0.102 R)
• M84: 75,881,426 km (0.052 R)
• M85: 77,122,041 km (0.119 R)
• M86: 77,620,202 km (0.068 R)
• M87: 77,869,581 km (0.066 R)
• M88: 78,995,455 km (0.027 R)
• M89: 79,623,317 km (0.061 R)
• M90: 80,126,714 km (0.095 R)
• M91: 82,532,547 km (0.096 R)
• M92: 84,192,186 km (0.091 R)
• M93: 84,320,241 km (0.088 R)
• M94: 85,476,334 km (0.104 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit