🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.42 AU - 0.66 AU

Year: 142 Days

Day: 35.7 Hours

Environment

Temp: 247 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.66 AU - 0.92 AU

Year: 251 Days

Day: 38 Hours

Environment

Temp: 108 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.96 AU - 1.56 AU

Year: 507 Days

Day: 32.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 85,708,799 km

• M1: 52,509 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.09 AU - 1.65 AU

Year: 574 Days

Day: 22.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.54 AU - 3.54 AU

Year: 2385 Days

Day: 35 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,708,799 km

• M1: 10,322 km (0.06 R)
• M2: 779,704 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.84 AU - 4.44 AU

Year: 2487 Days

Day: 43.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,708,799 km

• M1: 511,026 km (0.095 R)
• M2: 1,072,766 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 12.1

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 8.98 AU - 13.56 AU

Year: 13551 Days

Day: 10.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,708,799 km

• M1: 175,329 km (0.079 R)
• M2: 328,517 km (0.059 R)
• M3: 490,083 km (0.104 R)
• M4: 1,111,213 km (0.093 R)
• M5: 1,202,617 km (0.09 R)
• M6: 1,296,864 km (0.053 R)
• M7: 1,492,987 km (0.118 R)
• M8: 2,117,558 km (0.056 R)
• M9: 2,470,459 km (0.091 R)
• M10: 3,047,907 km (0.104 R)
• M11: 3,392,730 km (0.081 R)
• M12: 3,778,244 km (0.118 R)
• M13: 4,033,607 km (0.096 R)
• M14: 4,353,448 km (0.114 R)
• M15: 4,772,621 km (0.119 R)
• M16: 4,894,842 km (0.12 R)
• M17: 7,022,274 km (0.087 R)
• M18: 7,407,638 km (0.095 R)
• M19: 8,456,319 km (0.036 R)
• M20: 8,716,470 km (0.099 R)
• M21: 9,861,043 km (0.041 R)
• M22: 10,650,321 km (0.066 R)
• M23: 10,730,356 km (0.087 R)
• M24: 11,747,921 km (0.118 R)
• M25: 11,872,087 km (0.12 R)
• M26: 12,163,653 km (0.099 R)
• M27: 12,457,463 km (0.056 R)
• M28: 12,711,181 km (0.058 R)
• M29: 13,699,724 km (0.066 R)
• M30: 13,874,155 km (0.104 R)
• M31: 15,070,938 km (0.107 R)
• M32: 15,206,025 km (0.11 R)
• M33: 15,841,517 km (0.11 R)
• M34: 16,532,061 km (0.081 R)
• M35: 16,624,811 km (0.118 R)
• M36: 16,951,084 km (0.03 R)
• M37: 17,894,748 km (0.107 R)
• M38: 18,037,763 km (0.106 R)
• M39: 18,181,228 km (0.114 R)
• M40: 20,527,072 km (0.075 R)
• M41: 20,726,785 km (0.102 R)
• M42: 21,077,891 km (0.085 R)
• M43: 21,178,720 km (0.07 R)
• M44: 21,279,549 km (0.084 R)
• M45: 21,786,237 km (0.085 R)
• M46: 22,092,165 km (0.107 R)
• M47: 22,656,598 km (0.082 R)
• M48: 23,957,351 km (0.117 R)
• M49: 24,749,472 km (0.118 R)
• M50: 27,286,502 km (0.06 R)
• M51: 27,396,307 km (0.09 R)
• M52: 28,168,980 km (0.108 R)
• M53: 29,341,229 km (0.096 R)
• M54: 30,358,943 km (0.079 R)
• M55: 30,472,637 km (0.077 R)
• M56: 31,388,027 km (0.11 R)
• M57: 32,080,366 km (0.107 R)
• M58: 32,196,304 km (0.098 R)
• M59: 33,656,828 km (0.096 R)
• M60: 34,246,992 km (0.11 R)
• M61: 35,019,515 km (0.116 R)
• M62: 35,737,585 km (0.078 R)
• M63: 36,884,552 km (0.105 R)
• M64: 38,289,126 km (0.102 R)
• M65: 38,658,334 km (0.069 R)
• M66: 40,084,899 km (0.116 R)
• M67: 41,402,407 km (0.12 R)
• M68: 41,844,619 km (0.092 R)
• M69: 42,034,758 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.1

Radius: 3

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.32 AU - 16.22 AU

Year: 20330 Days

Day: 21.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,708,799 km

• M1: 78,988 km (0.093 R)
• M2: 126,859 km (0.074 R)
• M3: 165,006 km (0.096 R)
• M4: 316,549 km (0.09 R)
• M5: 343,178 km (0.116 R)
• M6: 370,554 km (0.054 R)
• M7: 398,678 km (0.03 R)
• M8: 457,171 km (0.075 R)
• M9: 582,684 km (0.106 R)
• M10: 864,376 km (0.064 R)
• M11: 921,523 km (0.111 R)
• M12: 1,099,993 km (0.091 R)
• M13: 1,579,903 km (0.105 R)
• M14: 2,141,643 km (0.114 R)
• M15: 2,538,077 km (0.092 R)
• M16: 2,899,656 km (0.099 R)
• M17: 3,159,357 km (0.114 R)
• M18: 4,532,067 km (0.081 R)
• M19: 4,631,550 km (0.066 R)
• M20: 5,174,441 km (0.076 R)
• M21: 5,772,982 km (0.116 R)
• M22: 5,808,736 km (0.116 R)
• M23: 6,504,665 km (0.104 R)
• M24: 6,654,412 km (0.111 R)
• M25: 6,805,357 km (0.057 R)
• M26: 6,957,498 km (0.072 R)
• M27: 6,995,645 km (0.042 R)
• M28: 7,853,439 km (0.11 R)
• M29: 9,538,360 km (0.075 R)
• M30: 10,268,398 km (0.086 R)
• M31: 10,442,829 km (0.085 R)
• M32: 11,736,103 km (0.079 R)
• M33: 12,101,720 km (0.09 R)
• M34: 12,937,822 km (0.045 R)
• M35: 13,744,454 km (0.083 R)
• M36: 13,984,858 km (0.082 R)
• M37: 16,057,686 km (0.066 R)
• M38: 16,565,122 km (0.086 R)
• M39: 17,129,555 km (0.051 R)
• M40: 18,224,162 km (0.057 R)
• M41: 18,541,010 km (0.064 R)
• M42: 18,753,290 km (0.108 R)
• M43: 19,448,770 km (0.055 R)
• M44: 19,880,959 km (0.101 R)
• M45: 20,754,760 km (0.071 R)
• M46: 21,529,527 km (0.087 R)
• M47: 22,201,072 km (0.107 R)
• M48: 23,564,806 km (0.076 R)
• M49: 23,852,333 km (0.078 R)
• M50: 24,955,318 km (0.118 R)
• M51: 25,248,381 km (0.11 R)
• M52: 25,365,965 km (0.084 R)
• M53: 26,253,230 km (0.087 R)
• M54: 26,610,918 km (0.029 R)
• M55: 26,790,435 km (0.101 R)
• M56: 26,910,413 km (0.111 R)
• M57: 27,271,093 km (0.105 R)
• M58: 27,875,768 km (0.038 R)
• M59: 28,484,931 km (0.059 R)
• M60: 28,791,157 km (0.072 R)
• M61: 30,463,512 km (0.055 R)
• M62: 30,526,044 km (0.045 R)
• M63: 30,588,576 km (0.115 R)
• M64: 30,651,257 km (0.053 R)
• M65: 31,912,667 km (0.118 R)
• M66: 33,062,476 km (0.115 R)
• M67: 33,966,047 km (0.087 R)
• M68: 34,160,674 km (0.113 R)
• M69: 35,533,833 km (0.085 R)
• M70: 36,194,008 km (0.041 R)
• M71: 37,325,566 km (0.058 R)
• M72: 38,671,648 km (0.115 R)
• M73: 39,350,673 km (0.027 R)
• M74: 40,307,800 km (0.056 R)
• M75: 40,996,100 km (0.119 R)
• M76: 41,134,328 km (0.106 R)
• M77: 44,212,304 km (0.047 R)
• M78: 44,283,064 km (0.076 R)
• M79: 44,922,146 km (0.105 R)
• M80: 45,207,130 km (0.102 R)
• M81: 45,349,847 km (0.04 R)
• M82: 45,564,220 km (0.034 R)
• M83: 45,778,893 km (0.112 R)
• M84: 46,713,132 km (0.038 R)
• M85: 47,146,367 km (0.109 R)
• M86: 47,218,773 km (0.052 R)
• M87: 47,871,468 km (0.038 R)
• M88: 48,017,027 km (0.099 R)
• M89: 48,308,294 km (0.119 R)
• M90: 48,527,305 km (0.061 R)
• M91: 48,673,462 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.1

Radius: 6

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.02 AU - 24 AU

Year: 30865 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 101.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,708,799 km

• M1: 187,147 km (0.111 R)
• M2: 231,877 km (0.108 R)
• M3: 413,189 km (0.115 R)
• M4: 454,478 km (0.077 R)
• M5: 708,944 km (0.095 R)
• M6: 1,060,948 km (0.099 R)
• M7: 1,179,130 km (0.104 R)
• M8: 1,694,645 km (0.119 R)
• M9: 1,868,777 km (0.113 R)
• M10: 2,159,445 km (0.095 R)
• M11: 3,859,176 km (0.079 R)
• M12: 6,723,527 km (0.097 R)
• M13: 7,448,478 km (0.119 R)
• M14: 7,619,319 km (0.068 R)
• M15: 9,214,032 km (0.068 R)
• M16: 9,954,841 km (0.094 R)
• M17: 10,017,522 km (0.109 R)
• M18: 10,269,146 km (0.081 R)
• M19: 10,395,855 km (0.112 R)
• M20: 10,778,826 km (0.115 R)
• M21: 11,558,829 km (0.026 R)
• M22: 11,690,475 km (0.08 R)
• M23: 11,955,563 km (0.076 R)
• M24: 13,586,628 km (0.075 R)
• M25: 14,005,203 km (0.043 R)
• M26: 14,145,675 km (0.064 R)
• M27: 15,431,020 km (0.078 R)
• M28: 16,604,316 km (0.082 R)
• M29: 16,902,166 km (0.105 R)
• M30: 17,201,810 km (0.061 R)
• M31: 17,578,797 km (0.074 R)
• M32: 17,654,494 km (0.074 R)
• M33: 18,034,771 km (0.095 R)
• M34: 19,504,122 km (0.095 R)
• M35: 20,691,031 km (0.117 R)
• M36: 21,091,953 km (0.039 R)
• M37: 22,064,340 km (0.077 R)
• M38: 22,720,625 km (0.111 R)
• M39: 25,581,086 km (0.078 R)
• M40: 25,838,843 km (0.107 R)
• M41: 27,667,229 km (0.106 R)
• M42: 28,108,842 km (0.061 R)
• M43: 28,998,650 km (0.076 R)
• M44: 29,988,240 km (0.097 R)
• M45: 31,172,008 km (0.088 R)
• M46: 32,092,932 km (0.108 R)
• M47: 32,185,533 km (0.072 R)
• M48: 33,116,181 km (0.116 R)
• M49: 34,623,679 km (0.112 R)
• M50: 36,153,317 km (0.075 R)
• M51: 36,829,500 km (0.117 R)
• M52: 37,705,096 km (0.06 R)
• M53: 37,802,784 km (0.098 R)
• M54: 37,900,471 km (0.104 R)
• M55: 40,072,931 km (0.071 R)
• M56: 43,611,370 km (0.085 R)
• M57: 43,816,618 km (0.118 R)
• M58: 44,022,165 km (0.1 R)
• M59: 45,886,155 km (0.073 R)
• M60: 46,094,844 km (0.096 R)
• M61: 47,248,393 km (0.093 R)
• M62: 50,442,457 km (0.117 R)
• M63: 51,847,929 km (0.116 R)
• M64: 52,392,017 km (0.106 R)
• M65: 53,156,761 km (0.111 R)
• M66: 55,362,282 km (0.077 R)
• M67: 57,260,231 km (0.066 R)
• M68: 58,048,013 km (0.1 R)
• M69: 58,273,756 km (0.067 R)
• M70: 59,179,571 km (0.051 R)
• M71: 60,432,603 km (0.095 R)
• M72: 63,429,048 km (0.109 R)
• M73: 64,244,058 km (0.085 R)
• M74: 64,360,744 km (0.111 R)
• M75: 65,649,230 km (0.114 R)
• M76: 66,709,730 km (0.079 R)
• M77: 67,182,758 km (0.04 R)
• M78: 69,685,082 km (0.091 R)
• M79: 70,045,014 km (0.062 R)
• M80: 70,646,248 km (0.093 R)
• M81: 71,370,152 km (0.038 R)
• M82: 72,703,518 km (0.079 R)
• M83: 73,190,309 km (0.08 R)
• M84: 75,025,875 km (0.064 R)
• M85: 75,517,903 km (0.111 R)
• M86: 76,876,401 km (0.036 R)
• M87: 78,742,036 km (0.08 R)
• M88: 79,116,928 km (0.05 R)
• M89: 79,868,508 km (0.063 R)
• M90: 81,378,848 km (0.071 R)
• M91: 82,264,168 km (0.093 R)
• M92: 84,044,383 km (0.096 R)
• M93: 84,299,747 km (0.11 R)
• M94: 84,555,409 km (0.116 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 19,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit