🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.49 AU - 0.69 AU

Year: 159 Days

Day: 22.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,231,203 km

• M1: 52,210 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.69 AU - 1.73 AU

Year: 786 Days

Day: 45.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.42 AU - 2.24 AU

Year: 870 Days

Day: 24.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2 AU - 2.6 AU

Year: 1226 Days

Day: 13.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.92 AU - 5.04 AU

Year: 3333 Days

Day: 46.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,231,203 km

• M1: 1,002,904 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 10.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.66 AU - 7.68 AU

Year: 5386 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,231,203 km

• M1: 541,544 km (0.108 R)
• M2: 635,043 km (0.088 R)
• M3: 1,082,939 km (0.099 R)
• M4: 1,776,176 km (0.11 R)
• M5: 2,015,233 km (0.055 R)
• M6: 2,752,002 km (0.11 R)
• M7: 2,921,646 km (0.107 R)
• M8: 3,428,783 km (0.101 R)
• M9: 3,634,929 km (0.035 R)
• M10: 3,727,829 km (0.037 R)
• M11: 3,797,991 km (0.096 R)
• M12: 4,474,622 km (0.069 R)
• M13: 4,980,861 km (0.053 R)
• M14: 5,720,174 km (0.075 R)
• M15: 5,937,689 km (0.079 R)
• M16: 6,158,047 km (0.086 R)
• M17: 6,241,373 km (0.052 R)
• M18: 6,324,998 km (0.115 R)
• M19: 6,550,143 km (0.108 R)
• M20: 6,950,317 km (0.076 R)
• M21: 7,095,277 km (0.084 R)
• M22: 8,046,121 km (0.114 R)
• M23: 8,660,819 km (0.104 R)
• M24: 8,848,265 km (0.08 R)
• M25: 9,068,473 km (0.096 R)
• M26: 9,450,397 km (0.062 R)
• M27: 10,761,173 km (0.099 R)
• M28: 10,962,831 km (0.103 R)
• M29: 11,097,768 km (0.087 R)
• M30: 11,472,062 km (0.11 R)
• M31: 12,268,073 km (0.107 R)
• M32: 12,373,240 km (0.069 R)
• M33: 12,832,356 km (0.115 R)
• M34: 13,585,731 km (0.072 R)
• M35: 13,840,047 km (0.085 R)
• M36: 13,913,051 km (0.107 R)
• M37: 14,243,064 km (0.083 R)
• M38: 14,798,670 km (0.097 R)
• M39: 15,399,156 km (0.117 R)
• M40: 15,550,399 km (0.115 R)
• M41: 15,892,829 km (0.051 R)
• M42: 15,969,274 km (0.116 R)
• M43: 16,391,887 km (0.115 R)
• M44: 16,507,826 km (0.066 R)
• M45: 16,701,555 km (0.084 R)
• M46: 17,091,258 km (0.047 R)
• M47: 17,365,919 km (0.08 R)
• M48: 17,444,608 km (0.094 R)
• M49: 18,038,960 km (0.066 R)
• M50: 18,559,411 km (0.102 R)
• M51: 18,882,243 km (0.107 R)
• M52: 19,166,180 km (0.098 R)
• M53: 19,288,252 km (0.099 R)
• M54: 19,369,783 km (0.111 R)
• M55: 19,820,521 km (0.075 R)
• M56: 20,399,016 km (0.065 R)
• M57: 21,025,083 km (0.118 R)
• M58: 21,277,156 km (0.088 R)
• M59: 21,361,529 km (0.097 R)
• M60: 22,639,095 km (0.073 R)
• M61: 23,157,002 km (0.059 R)
• M62: 23,941,344 km (0.083 R)
• M63: 24,029,008 km (0.101 R)
• M64: 24,380,863 km (0.099 R)
• M65: 25,134,088 km (0.08 R)
• M66: 25,267,828 km (0.112 R)
• M67: 25,401,718 km (0.116 R)
• M68: 25,715,276 km (0.068 R)
• M69: 25,805,034 km (0.104 R)
• M70: 26,255,623 km (0.092 R)
• M71: 26,618,099 km (0.068 R)
• M72: 27,485,318 km (0.036 R)
• M73: 27,853,179 km (0.087 R)
• M74: 27,991,557 km (0.116 R)
• M75: 28,966,785 km (0.113 R)
• M76: 29,482,000 km (0.056 R)
• M77: 29,717,168 km (0.114 R)
• M78: 30,521,556 km (0.069 R)
• M79: 30,664,272 km (0.048 R)
• M80: 32,055,084 km (0.094 R)
• M81: 32,393,923 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.4

Radius: 8.2

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.32 AU - 6.58 AU

Year: 5757 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,231,203 km

• M1: 104,868 km (0.096 R)
• M2: 514,018 km (0.088 R)
• M3: 584,479 km (0.078 R)
• M4: 749,635 km (0.098 R)
• M5: 831,016 km (0.099 R)
• M6: 901,327 km (0.092 R)
• M7: 1,332,618 km (0.101 R)
• M8: 1,605,634 km (0.115 R)
• M9: 1,877,453 km (0.051 R)
• M10: 2,362,898 km (0.064 R)
• M11: 3,149,484 km (0.118 R)
• M12: 3,397,966 km (0.085 R)
• M13: 4,034,954 km (0.083 R)
• M14: 4,505,140 km (0.055 R)
• M15: 4,657,281 km (0.088 R)
• M16: 4,992,679 km (0.08 R)
• M17: 5,282,600 km (0.086 R)
• M18: 5,632,509 km (0.117 R)
• M19: 5,686,963 km (0.104 R)
• M20: 5,879,047 km (0.075 R)
• M21: 5,989,749 km (0.101 R)
• M22: 6,073,374 km (0.12 R)
• M23: 7,431,723 km (0.096 R)
• M24: 7,491,562 km (0.065 R)
• M25: 7,611,689 km (0.07 R)
• M26: 7,671,977 km (0.052 R)
• M27: 7,762,783 km (0.099 R)
• M28: 8,129,447 km (0.082 R)
• M29: 8,252,866 km (0.071 R)
• M30: 8,721,556 km (0.042 R)
• M31: 9,327,726 km (0.032 R)
• M32: 9,717,429 km (0.06 R)
• M33: 10,312,080 km (0.094 R)
• M34: 10,850,633 km (0.096 R)
• M35: 11,536,539 km (0.096 R)
• M36: 12,060,281 km (0.106 R)
• M37: 12,413,631 km (0.112 R)
• M38: 12,663,161 km (0.072 R)
• M39: 13,130,804 km (0.079 R)
• M40: 13,677,434 km (0.096 R)
• M41: 14,120,094 km (0.11 R)
• M42: 15,095,173 km (0.118 R)
• M43: 15,361,457 km (0.106 R)
• M44: 15,437,752 km (0.081 R)
• M45: 16,991,476 km (0.114 R)
• M46: 17,826,830 km (0.057 R)
• M47: 19,084,500 km (0.115 R)
• M48: 19,537,482 km (0.098 R)
• M49: 20,161,155 km (0.099 R)
• M50: 20,286,668 km (0.117 R)
• M51: 20,454,367 km (0.106 R)
• M52: 21,214,923 km (0.119 R)
• M53: 21,342,530 km (0.115 R)
• M54: 21,555,856 km (0.114 R)
• M55: 21,941,669 km (0.116 R)
• M56: 22,243,259 km (0.117 R)
• M57: 23,595,474 km (0.025 R)
• M58: 23,904,543 km (0.118 R)
• M59: 24,126,097 km (0.103 R)
• M60: 25,379,428 km (0.058 R)
• M61: 25,877,440 km (0.067 R)
• M62: 26,470,446 km (0.107 R)
• M63: 26,607,776 km (0.116 R)
• M64: 27,160,092 km (0.068 R)
• M65: 27,298,619 km (0.116 R)
• M66: 27,902,097 km (0.12 R)
• M67: 28,463,089 km (0.074 R)
• M68: 28,650,984 km (0.114 R)
• M69: 28,792,055 km (0.084 R)
• M70: 29,075,094 km (0.086 R)
• M71: 29,548,721 km (0.067 R)
• M72: 29,786,582 km (0.061 R)
• M73: 30,120,484 km (0.071 R)
• M74: 30,455,733 km (0.089 R)
• M75: 30,551,775 km (0.085 R)
• M76: 30,840,349 km (0.036 R)
• M77: 31,808,995 km (0.074 R)
• M78: 32,150,378 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 11.8

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.43 AU - 10.29 AU

Year: 9269 Days

Day: 12.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,231,203 km

• M1: 151,243 km (0.117 R)
• M2: 412,142 km (0.117 R)
• M3: 650,751 km (0.053 R)
• M4: 752,477 km (0.099 R)
• M5: 897,587 km (0.101 R)
• M6: 1,012,927 km (0.059 R)
• M7: 1,368,222 km (0.117 R)
• M8: 1,934,749 km (0.106 R)
• M9: 2,541,219 km (0.076 R)
• M10: 2,680,644 km (0.081 R)
• M11: 2,765,616 km (0.095 R)
• M12: 3,355,031 km (0.096 R)
• M13: 3,446,885 km (0.076 R)
• M14: 3,822,525 km (0.119 R)
• M15: 4,015,506 km (0.073 R)
• M16: 4,681,665 km (0.066 R)
• M17: 4,818,996 km (0.115 R)
• M18: 5,274,971 km (0.111 R)
• M19: 5,598,850 km (0.055 R)
• M20: 5,781,509 km (0.067 R)
• M21: 6,115,561 km (0.092 R)
• M22: 6,455,896 km (0.086 R)
• M23: 6,532,341 km (0.111 R)
• M24: 7,796,742 km (0.1 R)
• M25: 8,001,093 km (0.068 R)
• M26: 8,207,238 km (0.118 R)
• M27: 9,049,474 km (0.087 R)
• M28: 9,307,531 km (0.089 R)
• M29: 9,743,010 km (0.111 R)
• M30: 10,319,112 km (0.082 R)
• M31: 11,043,315 km (0.098 R)
• M32: 11,411,625 km (0.088 R)
• M33: 12,113,239 km (0.037 R)
• M34: 12,350,052 km (0.069 R)
• M35: 12,732,424 km (0.098 R)
• M36: 12,973,427 km (0.101 R)
• M37: 13,264,544 km (0.058 R)
• M38: 13,362,082 km (0.095 R)
• M39: 13,853,361 km (0.09 R)
• M40: 14,200,727 km (0.088 R)
• M41: 14,551,086 km (0.075 R)
• M42: 14,803,009 km (0.066 R)
• M43: 16,188,434 km (0.077 R)
• M44: 16,449,632 km (0.084 R)
• M45: 17,401,224 km (0.112 R)
• M46: 17,829,822 km (0.101 R)
• M47: 17,991,538 km (0.098 R)
• M48: 18,262,010 km (0.112 R)
• M49: 19,969,072 km (0.035 R)
• M50: 20,756,705 km (0.097 R)
• M51: 21,726,697 km (0.114 R)
• M52: 23,180,040 km (0.089 R)
• M53: 24,067,006 km (0.055 R)
• M54: 24,245,626 km (0.074 R)
• M55: 24,544,523 km (0.061 R)
• M56: 26,547,638 km (0.089 R)
• M57: 28,037,035 km (0.096 R)
• M58: 28,728,775 km (0.047 R)
• M59: 29,108,454 km (0.062 R)
• M60: 30,193,338 km (0.12 R)
• M61: 30,321,843 km (0.096 R)
• M62: 31,356,312 km (0.114 R)
• M63: 31,486,462 km (0.114 R)
• M64: 31,681,987 km (0.086 R)
• M65: 32,863,660 km (0.079 R)
• M66: 35,473,096 km (0.054 R)
• M67: 35,812,384 km (0.113 R)
• M68: 36,152,869 km (0.107 R)
• M69: 36,631,283 km (0.078 R)
• M70: 41,030,358 km (0.077 R)
• M71: 41,243,983 km (0.09 R)
• M72: 43,690,806 km (0.05 R)
• M73: 43,836,066 km (0.061 R)
• M74: 44,492,352 km (0.083 R)
• M75: 45,814,647 km (0.105 R)
• M76: 45,888,399 km (0.118 R)
• M77: 45,962,300 km (0.099 R)
• M78: 47,373,457 km (0.083 R)
• M79: 48,798,825 km (0.118 R)
• M80: 49,478,897 km (0.117 R)
• M81: 49,706,286 km (0.106 R)
• M82: 50,086,115 km (0.094 R)
• M83: 50,619,432 km (0.036 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit