🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.53 AU - 0.53 AU

Year: 147 Days

Day: 38 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.75 AU - 0.79 AU

Year: 257 Days

Day: 34.6 Hours

Environment

Temp: 152 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,221,088 km

• M1: 169,943 km (0.108 R)
• M2: 230,530 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.95 AU - 1.09 AU

Year: 392 Days

Day: 12.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,221,088 km

• M1: 401,670 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.07 AU - 1.13 AU

Year: 439 Days

Day: 37.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 5.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.99 AU - 2.33 AU

Year: 1209 Days

Day: 20.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,221,088 km

• M1: 433,983 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.18 AU - 3.14 AU

Year: 1652 Days

Day: 45.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 13.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.31 AU - 6.83 AU

Year: 6413 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,221,088 km

• M1: 169,195 km (0.089 R)
• M2: 312,959 km (0.104 R)
• M3: 562,189 km (0.073 R)
• M4: 679,623 km (0.044 R)
• M5: 792,270 km (0.109 R)
• M6: 1,070,971 km (0.092 R)
• M7: 1,381,836 km (0.118 R)
• M8: 1,529,489 km (0.079 R)
• M9: 1,702,125 km (0.094 R)
• M10: 2,004,761 km (0.087 R)
• M11: 2,130,722 km (0.085 R)
• M12: 2,259,526 km (0.086 R)
• M13: 2,570,391 km (0.028 R)
• M14: 2,801,071 km (0.105 R)
• M15: 3,014,696 km (0.069 R)
• M16: 3,258,242 km (0.091 R)
• M17: 3,483,237 km (0.109 R)
• M18: 3,687,438 km (0.119 R)
• M19: 4,796,108 km (0.115 R)
• M20: 4,966,649 km (0.1 R)
• M21: 5,052,668 km (0.12 R)
• M22: 5,313,866 km (0.09 R)
• M23: 6,527,703 km (0.085 R)
• M24: 6,717,094 km (0.055 R)
• M25: 7,133,724 km (0.117 R)
• M26: 7,328,800 km (0.098 R)
• M27: 7,757,697 km (0.071 R)
• M28: 7,891,288 km (0.066 R)
• M29: 8,674,582 km (0.05 R)
• M30: 8,778,702 km (0.086 R)
• M31: 9,234,228 km (0.073 R)
• M32: 10,241,620 km (0.111 R)
• M33: 11,019,978 km (0.071 R)
• M34: 11,625,849 km (0.113 R)
• M35: 11,932,824 km (0.097 R)
• M36: 12,437,567 km (0.092 R)
• M37: 13,227,593 km (0.088 R)
• M38: 13,709,448 km (0.112 R)
• M39: 13,993,235 km (0.047 R)
• M40: 14,237,977 km (0.097 R)
• M41: 14,484,215 km (0.078 R)
• M42: 15,064,206 km (0.071 R)
• M43: 15,273,195 km (0.111 R)
• M44: 15,609,640 km (0.098 R)
• M45: 16,633,488 km (0.111 R)
• M46: 16,719,806 km (0.117 R)
• M47: 17,679,028 km (0.077 R)
• M48: 18,970,805 km (0.063 R)
• M49: 19,241,727 km (0.093 R)
• M50: 19,970,867 km (0.077 R)
• M51: 20,154,573 km (0.045 R)
• M52: 20,941,458 km (0.115 R)
• M53: 21,456,075 km (0.108 R)
• M54: 22,688,911 km (0.101 R)
• M55: 23,120,949 km (0.032 R)
• M56: 23,362,251 km (0.1 R)
• M57: 24,630,242 km (0.106 R)
• M58: 25,123,766 km (0.111 R)
• M59: 25,720,512 km (0.103 R)
• M60: 25,820,293 km (0.043 R)
• M61: 26,523,254 km (0.101 R)
• M62: 28,205,033 km (0.106 R)
• M63: 28,721,445 km (0.12 R)
• M64: 28,928,787 km (0.078 R)
• M65: 29,240,998 km (0.09 R)
• M66: 29,345,268 km (0.048 R)
• M67: 29,449,687 km (0.108 R)
• M68: 29,711,184 km (0.099 R)
• M69: 31,137,002 km (0.09 R)
• M70: 31,350,179 km (0.105 R)
• M71: 32,476,950 km (0.112 R)
• M72: 32,964,040 km (0.075 R)
• M73: 33,072,499 km (0.092 R)
• M74: 33,671,638 km (0.09 R)
• M75: 35,157,594 km (0.079 R)
• M76: 35,546,249 km (0.084 R)
• M77: 35,769,150 km (0.114 R)
• M78: 36,833,539 km (0.087 R)
• M79: 37,454,669 km (0.092 R)
• M80: 37,624,612 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 15

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.81 AU - 12.85 AU

Year: 12643 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,221,088 km

• M1: 311,164 km (0.097 R)
• M2: 464,801 km (0.119 R)
• M3: 618,886 km (0.075 R)
• M4: 1,152,502 km (0.058 R)
• M5: 1,459,776 km (0.085 R)
• M6: 1,739,524 km (0.116 R)
• M7: 1,886,280 km (0.062 R)
• M8: 2,392,369 km (0.056 R)
• M9: 3,574,791 km (0.118 R)
• M10: 4,053,803 km (0.116 R)
• M11: 4,276,255 km (0.1 R)
• M12: 4,604,622 km (0.067 R)
• M13: 5,020,355 km (0.05 R)
• M14: 5,777,021 km (0.096 R)
• M15: 7,306,210 km (0.099 R)
• M16: 7,852,991 km (0.07 R)
• M17: 8,162,509 km (0.097 R)
• M18: 8,444,501 km (0.084 R)
• M19: 8,539,346 km (0.084 R)
• M20: 9,342,686 km (0.078 R)
• M21: 10,203,772 km (0.097 R)
• M22: 10,439,987 km (0.067 R)
• M23: 10,609,780 km (0.047 R)
• M24: 11,368,092 km (0.111 R)
• M25: 11,613,133 km (0.115 R)
• M26: 12,394,483 km (0.088 R)
• M27: 12,718,961 km (0.113 R)
• M28: 13,339,792 km (0.08 R)
• M29: 13,709,598 km (0.107 R)
• M30: 14,725,068 km (0.075 R)
• M31: 15,068,844 km (0.071 R)
• M32: 17,590,017 km (0.096 R)
• M33: 17,751,882 km (0.034 R)
• M34: 19,189,517 km (0.053 R)
• M35: 20,621,767 km (0.069 R)
• M36: 21,307,674 km (0.1 R)
• M37: 21,653,394 km (0.071 R)
• M38: 22,482,166 km (0.105 R)
• M39: 22,878,302 km (0.032 R)
• M40: 24,802,878 km (0.102 R)
• M41: 25,577,945 km (0.064 R)
• M42: 26,685,867 km (0.034 R)
• M43: 29,860,932 km (0.118 R)
• M44: 31,419,143 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.4

Radius: 5.4

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.17 AU - 14.61 AU

Year: 16607 Days

Day: 19 Hours

Environment

Temp: -190 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,221,088 km

• M1: 148,551 km (0.11 R)
• M2: 229,483 km (0.096 R)
• M3: 759,957 km (0.098 R)
• M4: 1,023,848 km (0.095 R)
• M5: 1,094,009 km (0.09 R)
• M6: 1,575,864 km (0.09 R)
• M7: 1,796,371 km (0.091 R)
• M8: 1,853,069 km (0.094 R)
• M9: 1,939,237 km (0.062 R)
• M10: 2,085,843 km (0.083 R)
• M11: 2,175,602 km (0.118 R)
• M12: 2,236,039 km (0.065 R)
• M13: 2,483,773 km (0.071 R)
• M14: 2,805,858 km (0.031 R)
• M15: 3,739,498 km (0.111 R)
• M16: 4,182,756 km (0.032 R)
• M17: 4,372,447 km (0.111 R)
• M18: 4,720,860 km (0.074 R)
• M19: 4,878,686 km (0.026 R)
• M20: 5,280,506 km (0.096 R)
• M21: 5,568,332 km (0.117 R)
• M22: 5,651,359 km (0.046 R)
• M23: 5,903,282 km (0.026 R)
• M24: 6,418,048 km (0.092 R)
• M25: 6,461,581 km (0.06 R)
• M26: 7,036,635 km (0.057 R)
• M27: 7,353,184 km (0.111 R)
• M28: 7,581,919 km (0.112 R)
• M29: 7,813,198 km (0.044 R)
• M30: 8,568,667 km (0.083 R)
• M31: 8,857,840 km (0.104 R)
• M32: 9,545,242 km (0.065 R)
• M33: 9,744,805 km (0.066 R)
• M34: 9,945,715 km (0.064 R)
• M35: 10,607,985 km (0.111 R)
• M36: 11,022,820 km (0.067 R)
• M37: 12,298,441 km (0.118 R)
• M38: 12,515,507 km (0.084 R)
• M39: 13,174,486 km (0.117 R)
• M40: 15,685,337 km (0.038 R)
• M41: 16,276,099 km (0.119 R)
• M42: 17,845,979 km (0.109 R)
• M43: 18,773,486 km (0.114 R)
• M44: 18,960,932 km (0.119 R)
• M45: 19,274,489 km (0.101 R)
• M46: 19,337,470 km (0.036 R)
• M47: 21,322,334 km (0.112 R)
• M48: 22,107,873 km (0.078 R)
• M49: 23,036,277 km (0.063 R)
• M50: 23,103,147 km (0.094 R)
• M51: 25,688,946 km (0.118 R)
• M52: 25,758,210 km (0.104 R)
• M53: 25,966,450 km (0.111 R)
• M54: 27,015,879 km (0.093 R)
• M55: 29,808,573 km (0.067 R)
• M56: 30,027,135 km (0.079 R)
• M57: 30,246,296 km (0.117 R)
• M58: 30,980,522 km (0.067 R)
• M59: 31,054,274 km (0.042 R)
• M60: 31,572,182 km (0.119 R)
• M61: 31,646,382 km (0.111 R)
• M62: 32,691,473 km (0.036 R)
• M63: 33,444,848 km (0.113 R)
• M64: 33,520,544 km (0.102 R)
• M65: 34,051,767 km (0.119 R)
• M66: 34,432,942 km (0.101 R)
• M67: 35,816,722 km (0.115 R)
• M68: 36,359,613 km (0.111 R)
• M69: 37,218,454 km (0.077 R)
• M70: 39,594,517 km (0.09 R)
• M71: 42,509,731 km (0.091 R)
• M72: 42,920,078 km (0.079 R)
• M73: 44,158,898 km (0.08 R)
• M74: 46,925,561 km (0.071 R)
• M75: 47,945,370 km (0.084 R)
• M76: 49,834,043 km (0.095 R)
• M77: 50,180,063 km (0.074 R)
• M78: 50,613,747 km (0.031 R)
• M79: 52,009,645 km (0.115 R)
• M80: 52,097,309 km (0.111 R)
• M81: 54,038,341 km (0.071 R)
• M82: 56,092,918 km (0.055 R)
• M83: 56,272,735 km (0.094 R)
• M84: 57,446,480 km (0.095 R)
• M85: 57,900,061 km (0.063 R)
• M86: 58,719,558 km (0.049 R)
• M87: 59,359,538 km (0.079 R)
• M88: 60,462,074 km (0.096 R)
• M89: 61,015,885 km (0.075 R)
• M90: 61,108,337 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.7

Radius: 3.8

Gravity: 48.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.31 AU - 14.25 AU

Year: 19479 Days

Day: 17.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,221,088 km

• M1: 66,272 km (0.051 R)
• M2: 91,255 km (0.108 R)
• M3: 122,371 km (0.098 R)
• M4: 158,723 km (0.093 R)
• M5: 518,506 km (0.1 R)
• M6: 694,284 km (0.076 R)
• M7: 1,235,978 km (0.039 R)
• M8: 2,110,826 km (0.057 R)
• M9: 2,864,949 km (0.116 R)
• M10: 3,055,686 km (0.101 R)
• M11: 4,027,324 km (0.096 R)
• M12: 4,813,311 km (0.105 R)
• M13: 4,903,519 km (0.086 R)
• M14: 5,550,530 km (0.086 R)
• M15: 6,175,101 km (0.12 R)
• M16: 8,123,912 km (0.096 R)
• M17: 8,501,946 km (0.084 R)
• M18: 11,006,663 km (0.092 R)
• M19: 11,125,594 km (0.095 R)
• M20: 11,185,134 km (0.105 R)
• M21: 11,545,066 km (0.113 R)
• M22: 11,787,115 km (0.106 R)
• M23: 12,153,331 km (0.038 R)
• M24: 12,523,287 km (0.097 R)
• M25: 12,896,982 km (0.057 R)
• M26: 13,022,345 km (0.11 R)
• M27: 13,464,257 km (0.117 R)
• M28: 14,362,892 km (0.114 R)
• M29: 15,413,218 km (0.081 R)
• M30: 15,479,789 km (0.093 R)
• M31: 17,310,119 km (0.089 R)
• M32: 17,795,714 km (0.097 R)
• M33: 19,566,354 km (0.068 R)
• M34: 20,144,550 km (0.091 R)
• M35: 20,290,109 km (0.051 R)
• M36: 20,508,970 km (0.097 R)
• M37: 20,875,336 km (0.119 R)
• M38: 20,948,938 km (0.075 R)
• M39: 22,137,493 km (0.107 R)
• M40: 22,891,317 km (0.103 R)
• M41: 23,195,299 km (0.083 R)
• M42: 23,883,898 km (0.115 R)
• M43: 26,386,372 km (0.108 R)
• M44: 29,877,537 km (0.046 R)
• M45: 30,961,224 km (0.1 R)
• M46: 33,596,690 km (0.058 R)
• M47: 34,115,046 km (0.103 R)
• M48: 34,375,347 km (0.107 R)
• M49: 34,636,096 km (0.092 R)
• M50: 34,810,377 km (0.101 R)
• M51: 34,897,593 km (0.119 R)
• M52: 34,984,958 km (0.1 R)
• M53: 35,247,203 km (0.062 R)
• M54: 35,685,974 km (0.104 R)
• M55: 36,126,539 km (0.062 R)
• M56: 37,369,548 km (0.084 R)
• M57: 37,548,168 km (0.118 R)
• M58: 37,816,846 km (0.059 R)
• M59: 38,265,939 km (0.034 R)
• M60: 38,716,827 km (0.088 R)
• M61: 38,897,690 km (0.096 R)
• M62: 39,169,510 km (0.106 R)
• M63: 40,537,732 km (0.089 R)
• M64: 40,997,446 km (0.077 R)
• M65: 41,089,598 km (0.032 R)
• M66: 41,736,310 km (0.109 R)
• M67: 43,040,055 km (0.108 R)
• M68: 44,830,592 km (0.053 R)
• M69: 45,305,865 km (0.047 R)
• M70: 46,549,322 km (0.039 R)
• M71: 47,320,050 km (0.103 R)
• M72: 48,192,056 km (0.106 R)
• M73: 49,952,225 km (0.076 R)
• M74: 50,840,088 km (0.116 R)
• M75: 51,733,188 km (0.048 R)
• M76: 53,534,944 km (0.075 R)
• M77: 54,039,089 km (0.088 R)
• M78: 54,849,012 km (0.109 R)
• M79: 55,357,196 km (0.114 R)
• M80: 56,275,877 km (0.086 R)
• M81: 56,378,202 km (0.083 R)
• M82: 57,096,720 km (0.091 R)
• M83: 58,854,196 km (0.115 R)
• M84: 59,062,137 km (0.099 R)
• M85: 63,377,886 km (0.064 R)
• M86: 64,445,865 km (0.12 R)
• M87: 67,141,619 km (0.104 R)
• M88: 69,214,896 km (0.072 R)
• M89: 69,324,700 km (0.091 R)
• M90: 69,764,069 km (0.062 R)
• M91: 70,314,590 km (0.115 R)
• M92: 71,419,968 km (0.074 R)
• M93: 71,863,825 km (0.037 R)
• M94: 72,085,978 km (0.095 R)
• M95: 74,208,473 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 16,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit