🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.51 AU - 0.83 AU

Year: 199 Days

Day: 20.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,220,502 km

• M1: 203,154 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.58 AU - 0.76 AU

Year: 199 Days

Day: 40.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.82 AU - 1.14 AU

Year: 353 Days

Day: 39.9 Hours

Environment

Temp: 49 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 27,220,502 km

• M1: 540,647 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.41 AU - 1.99 AU

Year: 806 Days

Day: 37.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,220,502 km

• M1: 978,669 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.33 AU - 2.73 AU

Year: 1463 Days

Day: 42.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,220,502 km

• M1: 216,019 km (0.051 R)
• M2: 2,164,980 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.26 AU - 3.06 AU

Year: 1577 Days

Day: 40.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.83 AU - 4.31 AU

Year: 2451 Days

Day: 25.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 8.6

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.41 AU - 5.39 AU

Year: 3942 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,220,502 km

• M1: 108,758 km (0.06 R)
• M2: 178,919 km (0.09 R)
• M3: 236,215 km (0.111 R)
• M4: 303,684 km (0.102 R)
• M5: 372,798 km (0.096 R)
• M6: 464,501 km (0.114 R)
• M7: 591,061 km (0.108 R)
• M8: 682,166 km (0.061 R)
• M9: 942,616 km (0.084 R)
• M10: 1,073,215 km (0.03 R)
• M11: 1,292,675 km (0.101 R)
• M12: 1,352,814 km (0.041 R)
• M13: 1,463,666 km (0.093 R)
• M14: 1,734,139 km (0.098 R)
• M15: 2,576,524 km (0.096 R)
• M16: 2,871,681 km (0.111 R)
• M17: 3,063,764 km (0.045 R)
• M18: 3,326,608 km (0.111 R)
• M19: 3,545,470 km (0.063 R)
• M20: 3,873,837 km (0.036 R)
• M21: 5,070,171 km (0.097 R)
• M22: 5,341,990 km (0.095 R)
• M23: 5,400,782 km (0.074 R)
• M24: 5,658,390 km (0.118 R)
• M25: 5,899,691 km (0.098 R)
• M26: 5,960,578 km (0.045 R)
• M27: 6,247,506 km (0.056 R)
• M28: 6,434,204 km (0.118 R)
• M29: 6,601,904 km (0.106 R)
• M30: 7,134,921 km (0.052 R)
• M31: 7,286,763 km (0.085 R)
• M32: 7,373,978 km (0.066 R)
• M33: 7,971,622 km (0.114 R)
• M34: 8,151,738 km (0.111 R)
• M35: 8,401,566 km (0.026 R)
• M36: 8,908,852 km (0.118 R)
• M37: 9,640,536 km (0.071 R)
• M38: 9,712,343 km (0.103 R)
• M39: 10,025,601 km (0.103 R)
• M40: 10,244,612 km (0.077 R)
• M41: 10,440,435 km (0.115 R)
• M42: 10,612,922 km (0.119 R)
• M43: 10,736,639 km (0.068 R)
• M44: 11,085,651 km (0.109 R)
• M45: 11,311,993 km (0.076 R)
• M46: 11,413,121 km (0.07 R)
• M47: 11,692,719 km (0.099 R)
• M48: 12,336,439 km (0.107 R)
• M49: 12,780,894 km (0.075 R)
• M50: 12,965,348 km (0.114 R)
• M51: 13,417,134 km (0.06 R)
• M52: 13,470,690 km (0.101 R)
• M53: 13,685,363 km (0.118 R)
• M54: 14,172,453 km (0.115 R)
• M55: 14,692,904 km (0.075 R)
• M56: 14,886,185 km (0.106 R)
• M57: 15,052,538 km (0.119 R)
• M58: 15,136,013 km (0.115 R)
• M59: 15,275,289 km (0.082 R)
• M60: 16,234,361 km (0.073 R)
• M61: 16,462,797 km (0.104 R)
• M62: 16,634,984 km (0.119 R)
• M63: 16,865,215 km (0.086 R)
• M64: 17,009,727 km (0.069 R)
• M65: 17,183,709 km (0.09 R)
• M66: 17,826,681 km (0.111 R)
• M67: 18,003,356 km (0.105 R)
• M68: 18,210,250 km (0.108 R)
• M69: 18,388,121 km (0.084 R)
• M70: 18,686,120 km (0.103 R)
• M71: 18,925,627 km (0.102 R)
• M72: 19,015,685 km (0.063 R)
• M73: 19,105,892 km (0.112 R)
• M74: 19,226,318 km (0.108 R)
• M75: 19,559,024 km (0.105 R)
• M76: 20,476,059 km (0.103 R)
• M77: 20,537,693 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.4

Radius: 13.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.45 AU - 6.75 AU

Year: 4816 Days

Day: 12.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,220,502 km

• M1: 165,156 km (0.049 R)
• M2: 274,213 km (0.092 R)
• M3: 362,027 km (0.118 R)
• M4: 455,376 km (0.053 R)
• M5: 593,455 km (0.086 R)
• M6: 946,057 km (0.11 R)
• M7: 1,161,927 km (0.117 R)
• M8: 1,299,557 km (0.027 R)
• M9: 1,888,224 km (0.083 R)
• M10: 2,033,933 km (0.108 R)
• M11: 2,145,682 km (0.099 R)
• M12: 2,259,676 km (0.093 R)
• M13: 2,735,995 km (0.099 R)
• M14: 2,880,956 km (0.117 R)
• M15: 3,007,366 km (0.045 R)
• M16: 3,331,545 km (0.068 R)
• M17: 3,850,649 km (0.096 R)
• M18: 4,131,744 km (0.102 R)
• M19: 4,371,250 km (0.048 R)
• M20: 4,590,710 km (0.099 R)
• M21: 5,015,269 km (0.099 R)
• M22: 5,142,576 km (0.107 R)
• M23: 5,557,262 km (0.089 R)
• M24: 5,768,793 km (0.067 R)
• M25: 6,036,872 km (0.068 R)
• M26: 7,121,607 km (0.077 R)
• M27: 7,322,816 km (0.114 R)
• M28: 7,996,754 km (0.096 R)
• M29: 8,116,133 km (0.066 R)
• M30: 8,386,606 km (0.088 R)
• M31: 8,538,298 km (0.076 R)
• M32: 9,153,894 km (0.091 R)
• M33: 10,298,018 km (0.1 R)
• M34: 10,689,366 km (0.079 R)
• M35: 10,920,046 km (0.033 R)
• M36: 11,052,440 km (0.058 R)
• M37: 11,152,222 km (0.049 R)
• M38: 11,723,088 km (0.062 R)
• M39: 12,234,712 km (0.079 R)
• M40: 12,893,392 km (0.11 R)
• M41: 12,998,409 km (0.029 R)
• M42: 13,209,492 km (0.081 R)
• M43: 13,492,531 km (0.108 R)
• M44: 14,208,955 km (0.09 R)
• M45: 14,390,118 km (0.063 R)
• M46: 15,232,803 km (0.117 R)
• M47: 16,204,890 km (0.037 R)
• M48: 16,774,708 km (0.104 R)
• M49: 17,158,427 km (0.115 R)
• M50: 18,051,676 km (0.104 R)
• M51: 18,326,487 km (0.11 R)
• M52: 18,484,313 km (0.109 R)
• M53: 18,761,368 km (0.098 R)
• M54: 18,880,448 km (0.058 R)
• M55: 19,039,770 km (0.101 R)
• M56: 19,239,483 km (0.063 R)
• M57: 19,883,352 km (0.1 R)
• M58: 20,004,826 km (0.098 R)
• M59: 20,534,253 km (0.087 R)
• M60: 20,739,202 km (0.054 R)
• M61: 21,857,146 km (0.037 R)
• M62: 21,982,659 km (0.058 R)
• M63: 22,066,284 km (0.08 R)
• M64: 22,528,991 km (0.119 R)
• M65: 22,952,203 km (0.11 R)
• M66: 23,207,417 km (0.063 R)
• M67: 23,292,837 km (0.036 R)
• M68: 24,021,977 km (0.063 R)
• M69: 24,108,295 km (0.098 R)
• M70: 24,237,847 km (0.059 R)
• M71: 24,628,148 km (0.081 R)
• M72: 25,283,237 km (0.11 R)
• M73: 26,432,298 km (0.077 R)
• M74: 26,521,309 km (0.097 R)
• M75: 27,147,825 km (0.116 R)
• M76: 28,051,246 km (0.084 R)
• M77: 28,369,740 km (0.091 R)
• M78: 29,470,930 km (0.103 R)
• M79: 29,980,460 km (0.105 R)
• M80: 30,446,009 km (0.117 R)
• M81: 30,726,505 km (0.096 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97

Radius: 8.4

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.26 AU - 11.6 AU

Year: 11372 Days

Day: 10.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 27,220,502 km

• M1: 363,373 km (0.095 R)
• M2: 473,477 km (0.076 R)
• M3: 650,302 km (0.076 R)
• M4: 752,926 km (0.111 R)
• M5: 824,434 km (0.091 R)
• M6: 898,485 km (0.107 R)
• M7: 1,161,927 km (0.106 R)
• M8: 1,259,913 km (0.074 R)
• M9: 1,601,595 km (0.088 R)
• M10: 1,807,441 km (0.101 R)
• M11: 1,872,517 km (0.093 R)
• M12: 2,403,589 km (0.071 R)
• M13: 2,511,599 km (0.098 R)
• M14: 2,602,853 km (0.114 R)
• M15: 2,770,104 km (0.105 R)
• M16: 2,864,500 km (0.098 R)
• M17: 3,017,838 km (0.089 R)
• M18: 3,173,868 km (0.102 R)
• M19: 3,292,649 km (0.075 R)
• M20: 3,412,926 km (0.036 R)
• M21: 3,616,678 km (0.113 R)
• M22: 4,165,104 km (0.054 R)
• M23: 4,361,077 km (0.116 R)
• M24: 4,604,772 km (0.11 R)
• M25: 5,456,582 km (0.107 R)
• M26: 5,719,127 km (0.077 R)
• M27: 5,815,767 km (0.104 R)
• M28: 6,256,781 km (0.101 R)
• M29: 6,582,157 km (0.064 R)
• M30: 6,708,717 km (0.085 R)
• M31: 7,171,124 km (0.063 R)
• M32: 7,485,279 km (0.115 R)
• M33: 7,537,938 km (0.048 R)
• M34: 7,910,885 km (0.047 R)
• M35: 7,991,668 km (0.108 R)
• M36: 8,072,600 km (0.102 R)
• M37: 8,235,512 km (0.117 R)
• M38: 8,454,224 km (0.11 R)
• M39: 8,897,483 km (0.09 R)
• M40: 9,576,657 km (0.088 R)
• M41: 10,096,959 km (0.079 R)
• M42: 10,596,765 km (0.078 R)
• M43: 11,559,278 km (0.087 R)
• M44: 11,620,463 km (0.063 R)
• M45: 11,681,649 km (0.077 R)
• M46: 12,455,668 km (0.089 R)
• M47: 12,738,408 km (0.086 R)
• M48: 12,959,813 km (0.117 R)
• M49: 13,054,957 km (0.061 R)
• M50: 13,118,686 km (0.115 R)
• M51: 13,695,984 km (0.057 R)
• M52: 13,793,073 km (0.086 R)
• M53: 13,890,312 km (0.091 R)
• M54: 14,150,911 km (0.062 R)
• M55: 14,249,048 km (0.081 R)
• M56: 14,314,571 km (0.096 R)
• M57: 14,643,687 km (0.065 R)
• M58: 14,776,081 km (0.036 R)
• M59: 15,309,547 km (0.11 R)
• M60: 16,395,478 km (0.105 R)
• M61: 17,226,045 km (0.104 R)
• M62: 17,928,557 km (0.104 R)
• M63: 18,034,771 km (0.093 R)
• M64: 18,928,020 km (0.086 R)
• M65: 19,252,947 km (0.094 R)
• M66: 19,616,320 km (0.11 R)
• M67: 19,945,286 km (0.092 R)
• M68: 20,128,842 km (0.102 R)
• M69: 20,349,798 km (0.103 R)
• M70: 21,504,395 km (0.118 R)
• M71: 21,919,230 km (0.112 R)
• M72: 22,374,755 km (0.047 R)
• M73: 22,565,492 km (0.065 R)
• M74: 23,411,020 km (0.072 R)
• M75: 23,876,718 km (0.12 R)
• M76: 24,345,408 km (0.11 R)
• M77: 24,423,797 km (0.078 R)
• M78: 24,817,090 km (0.117 R)
• M79: 24,935,422 km (0.077 R)
• M80: 25,133,190 km (0.117 R)
• M81: 25,252,121 km (0.094 R)
• M82: 25,410,844 km (0.081 R)
• M83: 25,490,430 km (0.066 R)
• M84: 25,729,637 km (0.025 R)
• M85: 26,169,904 km (0.036 R)
• M86: 26,290,330 km (0.1 R)
• M87: 26,612,713 km (0.1 R)
• M88: 26,976,834 km (0.05 R)
• M89: 27,179,839 km (0.089 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 14,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit