🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.71 AU - 1.13 AU

Year: 309 Days

Day: 40.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,202,754 km

• M1: 30,668 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.94 AU - 1.18 AU

Year: 382 Days

Day: 37.5 Hours

Environment

Temp: 100 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,202,754 km

• M1: 755,619 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.78 AU - 1.86 AU

Year: 859 Days

Day: 30.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 61.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,202,754 km

• M1: 250,277 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.2 AU - 3.32 AU

Year: 1604 Days

Day: 42.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.55 AU - 4.13 AU

Year: 2633 Days

Day: 27.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.7

Radius: 8.5

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.72 AU - 6.9 AU

Year: 5545 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,202,754 km

• M1: 252,222 km (0.066 R)
• M2: 344,524 km (0.104 R)
• M3: 496,515 km (0.048 R)
• M4: 606,619 km (0.112 R)
• M5: 781,050 km (0.077 R)
• M6: 852,558 km (0.101 R)
• M7: 1,049,429 km (0.085 R)
• M8: 1,244,355 km (0.075 R)
• M9: 1,311,973 km (0.078 R)
• M10: 1,451,099 km (0.068 R)
• M11: 1,522,607 km (0.079 R)
• M12: 2,116,062 km (0.119 R)
• M13: 2,512,646 km (0.083 R)
• M14: 2,887,089 km (0.087 R)
• M15: 3,255,549 km (0.073 R)
• M16: 3,350,095 km (0.107 R)
• M17: 3,638,968 km (0.106 R)
• M18: 3,761,788 km (0.095 R)
• M19: 4,113,044 km (0.064 R)
• M20: 4,739,709 km (0.103 R)
• M21: 5,791,831 km (0.037 R)
• M22: 6,109,577 km (0.112 R)
• M23: 6,255,884 km (0.114 R)
• M24: 6,373,767 km (0.093 R)
• M25: 6,552,088 km (0.095 R)
• M26: 6,641,846 km (0.117 R)
• M27: 6,731,904 km (0.079 R)
• M28: 7,127,291 km (0.087 R)
• M29: 7,374,427 km (0.095 R)
• M30: 8,068,412 km (0.034 R)
• M31: 8,196,767 km (0.108 R)
• M32: 8,520,796 km (0.11 R)
• M33: 9,081,339 km (0.116 R)
• M34: 9,215,079 km (0.097 R)
• M35: 9,721,917 km (0.089 R)
• M36: 9,858,649 km (0.1 R)
• M37: 10,030,537 km (0.094 R)
• M38: 10,134,059 km (0.089 R)
• M39: 10,377,006 km (0.087 R)
• M40: 10,446,868 km (0.085 R)
• M41: 11,440,348 km (0.109 R)
• M42: 11,548,656 km (0.104 R)
• M43: 11,766,022 km (0.102 R)
• M44: 12,205,092 km (0.072 R)
• M45: 12,798,846 km (0.103 R)
• M46: 13,402,174 km (0.12 R)
• M47: 15,346,049 km (0.077 R)
• M48: 15,865,901 km (0.111 R)
• M49: 15,946,385 km (0.105 R)
• M50: 16,881,671 km (0.086 R)
• M51: 17,004,940 km (0.104 R)
• M52: 17,293,813 km (0.105 R)
• M53: 17,750,984 km (0.08 R)
• M54: 18,170,157 km (0.033 R)
• M55: 18,465,464 km (0.074 R)
• M56: 18,634,958 km (0.081 R)
• M57: 18,932,807 km (0.088 R)
• M58: 19,232,153 km (0.12 R)
• M59: 19,619,462 km (0.057 R)
• M60: 22,086,330 km (0.113 R)
• M61: 22,537,069 km (0.102 R)
• M62: 23,218,786 km (0.086 R)
• M63: 23,677,005 km (0.052 R)
• M64: 25,210,532 km (0.104 R)
• M65: 25,776,012 km (0.11 R)
• M66: 26,060,398 km (0.096 R)
• M67: 26,441,124 km (0.1 R)
• M68: 26,823,796 km (0.069 R)
• M69: 27,401,094 km (0.117 R)
• M70: 27,497,734 km (0.085 R)
• M71: 27,836,723 km (0.083 R)
• M72: 28,128,439 km (0.101 R)
• M73: 28,715,012 km (0.057 R)
• M74: 29,602,277 km (0.113 R)
• M75: 29,701,460 km (0.084 R)
• M76: 29,900,126 km (0.079 R)
• M77: 30,448,552 km (0.097 R)
• M78: 30,598,748 km (0.085 R)
• M79: 31,050,833 km (0.114 R)
• M80: 32,063,162 km (0.066 R)
• M81: 32,164,889 km (0.06 R)
• M82: 33,964,252 km (0.106 R)
• M83: 34,484,404 km (0.118 R)
• M84: 34,745,452 km (0.113 R)
• M85: 35,007,099 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 14.7

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.25 AU - 6.51 AU

Year: 5638 Days

Day: 14.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,202,754 km

• M1: 227,090 km (0.099 R)
• M2: 332,107 km (0.1 R)
• M3: 503,995 km (0.086 R)
• M4: 677,230 km (0.074 R)
• M5: 779,255 km (0.095 R)
• M6: 873,801 km (0.1 R)
• M7: 1,311,076 km (0.103 R)
• M8: 1,669,512 km (0.039 R)
• M9: 2,156,603 km (0.094 R)
• M10: 2,275,384 km (0.07 R)
• M11: 3,191,521 km (0.074 R)
• M12: 3,305,066 km (0.05 R)
• M13: 3,419,957 km (0.099 R)
• M14: 3,653,928 km (0.062 R)
• M15: 3,844,964 km (0.074 R)
• M16: 3,990,523 km (0.075 R)
• M17: 4,387,706 km (0.063 R)
• M18: 4,642,471 km (0.096 R)
• M19: 4,823,783 km (0.111 R)
• M20: 5,113,554 km (0.037 R)
• M21: 5,247,145 km (0.079 R)
• M22: 5,517,917 km (0.118 R)
• M23: 5,655,099 km (0.085 R)
• M24: 5,988,852 km (0.043 R)
• M25: 6,243,617 km (0.097 R)
• M26: 6,588,739 km (0.111 R)
• M27: 6,910,674 km (0.119 R)
• M28: 7,237,844 km (0.033 R)
• M29: 7,907,594 km (0.06 R)
• M30: 8,093,694 km (0.106 R)
• M31: 8,312,705 km (0.049 R)
• M32: 8,724,697 km (0.078 R)
• M33: 9,437,232 km (0.112 R)
• M34: 10,371,172 km (0.087 R)
• M35: 10,849,286 km (0.079 R)
• M36: 11,264,720 km (0.028 R)
• M37: 11,897,967 km (0.056 R)
• M38: 12,723,897 km (0.12 R)
• M39: 12,832,954 km (0.112 R)
• M40: 13,903,776 km (0.104 R)
• M41: 14,091,222 km (0.066 R)
• M42: 15,427,430 km (0.088 R)
• M43: 15,582,713 km (0.096 R)
• M44: 15,777,639 km (0.102 R)
• M45: 16,051,702 km (0.112 R)
• M46: 16,169,735 km (0.115 R)
• M47: 16,525,478 km (0.067 R)
• M48: 17,083,927 km (0.054 R)
• M49: 17,244,595 km (0.094 R)
• M50: 17,365,470 km (0.104 R)
• M51: 18,219,375 km (0.105 R)
• M52: 20,010,510 km (0.062 R)
• M53: 20,477,705 km (0.1 R)
• M54: 20,648,545 km (0.088 R)
• M55: 20,819,685 km (0.082 R)
• M56: 21,988,045 km (0.054 R)
• M57: 22,382,235 km (0.072 R)
• M58: 22,823,100 km (0.078 R)
• M59: 23,177,796 km (0.115 R)
• M60: 24,072,392 km (0.032 R)
• M61: 24,614,684 km (0.037 R)
• M62: 25,343,974 km (0.084 R)
• M63: 25,573,307 km (0.079 R)
• M64: 25,711,236 km (0.103 R)
• M65: 26,034,069 km (0.062 R)
• M66: 27,198,090 km (0.115 R)
• M67: 27,621,302 km (0.047 R)
• M68: 29,384,014 km (0.119 R)
• M69: 29,673,336 km (0.113 R)
• M70: 30,400,681 km (0.114 R)
• M71: 30,644,376 km (0.112 R)
• M72: 30,742,063 km (0.078 R)
• M73: 30,986,805 km (0.047 R)
• M74: 31,232,146 km (0.103 R)
• M75: 31,478,085 km (0.117 R)
• M76: 31,675,255 km (0.047 R)
• M77: 32,071,091 km (0.109 R)
• M78: 32,368,940 km (0.098 R)
• M79: 33,368,403 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.1

Radius: 8.1

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.66 AU - 9 AU

Year: 7665 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,202,754 km

• M1: 110,104 km (0.107 R)
• M2: 197,918 km (0.111 R)
• M3: 256,261 km (0.042 R)
• M4: 528,080 km (0.086 R)
• M5: 787,932 km (0.104 R)
• M6: 940,223 km (0.088 R)
• M7: 1,085,781 km (0.117 R)
• M8: 1,187,059 km (0.1 R)
• M9: 1,256,473 km (0.113 R)
• M10: 1,585,588 km (0.047 R)
• M11: 1,879,996 km (0.076 R)
• M12: 2,128,179 km (0.119 R)
• M13: 2,299,469 km (0.109 R)
• M14: 2,770,403 km (0.055 R)
• M15: 2,840,265 km (0.051 R)
• M16: 3,246,573 km (0.096 R)
• M17: 3,444,192 km (0.069 R)
• M18: 3,851,248 km (0.099 R)
• M19: 3,903,158 km (0.115 R)
• M20: 4,007,877 km (0.105 R)
• M21: 4,572,459 km (0.055 R)
• M22: 4,934,635 km (0.112 R)
• M23: 5,955,042 km (0.101 R)
• M24: 6,227,759 km (0.055 R)
• M25: 6,381,097 km (0.098 R)
• M26: 6,442,731 km (0.072 R)
• M27: 6,943,286 km (0.066 R)
• M28: 7,070,295 km (0.081 R)
• M29: 7,294,691 km (0.065 R)
• M30: 7,783,128 km (0.107 R)
• M31: 8,014,856 km (0.118 R)
• M32: 8,282,337 km (0.072 R)
• M33: 8,417,124 km (0.086 R)
• M34: 8,518,851 km (0.106 R)
• M35: 8,689,093 km (0.073 R)
• M36: 8,757,459 km (0.101 R)
• M37: 9,102,432 km (0.077 R)
• M38: 9,381,432 km (0.117 R)
• M39: 10,525,856 km (0.093 R)
• M40: 10,635,511 km (0.113 R)
• M41: 10,892,520 km (0.072 R)
• M42: 10,966,422 km (0.045 R)
• M43: 11,263,373 km (0.088 R)
• M44: 11,865,355 km (0.103 R)
• M45: 11,941,351 km (0.062 R)
• M46: 13,139,630 km (0.08 R)
• M47: 13,733,234 km (0.092 R)
• M48: 14,133,708 km (0.102 R)
• M49: 14,578,761 km (0.033 R)
• M50: 15,069,592 km (0.108 R)
• M51: 15,275,588 km (0.106 R)
• M52: 15,399,754 km (0.056 R)
• M53: 15,482,632 km (0.06 R)
• M54: 16,277,744 km (0.069 R)
• M55: 16,659,069 km (0.106 R)
• M56: 17,258,059 km (0.044 R)
• M57: 17,430,546 km (0.105 R)
• M58: 20,130,189 km (0.071 R)
• M59: 20,266,173 km (0.118 R)
• M60: 20,676,371 km (0.062 R)
• M61: 21,227,489 km (0.047 R)
• M62: 21,458,468 km (0.118 R)
• M63: 22,109,967 km (0.051 R)
• M64: 22,203,615 km (0.119 R)
• M65: 22,344,237 km (0.112 R)
• M66: 22,626,379 km (0.106 R)
• M67: 23,241,675 km (0.12 R)
• M68: 24,682,751 km (0.092 R)
• M69: 25,023,236 km (0.112 R)
• M70: 25,218,461 km (0.062 R)
• M71: 25,807,129 km (0.042 R)
• M72: 26,997,928 km (0.09 R)
• M73: 27,248,355 km (0.091 R)
• M74: 27,600,209 km (0.035 R)
• M75: 27,751,452 km (0.098 R)
• M76: 28,766,623 km (0.069 R)
• M77: 29,536,005 km (0.111 R)
• M78: 31,884,692 km (0.115 R)
• M79: 32,308,503 km (0.108 R)
• M80: 32,521,081 km (0.069 R)
• M81: 33,161,659 km (0.061 R)
• M82: 33,322,327 km (0.057 R)
• M83: 34,346,774 km (0.057 R)
• M84: 34,617,994 km (0.095 R)
• M85: 34,672,448 km (0.119 R)
• M86: 35,436,145 km (0.109 R)
• M87: 36,150,325 km (0.065 R)
• M88: 36,869,293 km (0.07 R)
• M89: 36,924,794 km (0.102 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 14,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit