🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.31 AU - 1.85 AU

Year: 715 Days

Day: 36.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.86 AU - 1.92 AU

Year: 935 Days

Day: 19.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,934,743 km

• M1: 591,510 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.72 AU - 3.78 AU

Year: 2613 Days

Day: 29.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.5

Radius: 11.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 11.81 AU - 11.91 AU

Year: 14699 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,934,743 km

• M1: 147,354 km (0.078 R)
• M2: 229,034 km (0.099 R)
• M3: 559,795 km (0.11 R)
• M4: 804,089 km (0.046 R)
• M5: 986,448 km (0.085 R)
• M6: 1,142,629 km (0.053 R)
• M7: 1,945,969 km (0.057 R)
• M8: 2,195,498 km (0.088 R)
• M9: 2,482,128 km (0.117 R)
• M10: 2,808,850 km (0.117 R)
• M11: 2,892,624 km (0.106 R)
• M12: 3,354,134 km (0.114 R)
• M13: 4,475,968 km (0.097 R)
• M14: 4,673,587 km (0.11 R)
• M15: 4,807,028 km (0.118 R)
• M16: 5,111,759 km (0.117 R)
• M17: 5,527,941 km (0.069 R)
• M18: 5,633,706 km (0.044 R)
• M19: 5,740,070 km (0.095 R)
• M20: 6,541,316 km (0.109 R)
• M21: 7,729,124 km (0.046 R)
• M22: 8,206,790 km (0.103 R)
• M23: 8,693,880 km (0.076 R)
• M24: 9,653,999 km (0.077 R)
• M25: 10,341,551 km (0.092 R)
• M26: 10,603,647 km (0.087 R)
• M27: 11,045,110 km (0.101 R)
• M28: 11,268,160 km (0.057 R)
• M29: 11,492,557 km (0.082 R)
• M30: 11,582,765 km (0.085 R)
• M31: 11,718,600 km (0.092 R)
• M32: 12,451,779 km (0.109 R)
• M33: 12,917,477 km (0.033 R)
• M34: 13,105,372 km (0.107 R)
• M35: 13,626,870 km (0.048 R)
• M36: 14,690,062 km (0.071 R)
• M37: 15,779,883 km (0.101 R)
• M38: 15,880,263 km (0.075 R)
• M39: 16,385,305 km (0.096 R)
• M40: 16,487,032 km (0.118 R)
• M41: 17,411,247 km (0.112 R)
• M42: 19,148,976 km (0.102 R)
• M43: 20,120,016 km (0.102 R)
• M44: 21,384,118 km (0.118 R)
• M45: 21,829,770 km (0.098 R)
• M46: 22,447,609 km (0.108 R)
• M47: 22,787,047 km (0.097 R)
• M48: 23,643,046 km (0.076 R)
• M49: 24,103,957 km (0.113 R)
• M50: 24,684,247 km (0.099 R)
• M51: 25,504,193 km (0.064 R)
• M52: 25,858,441 km (0.087 R)
• M53: 26,036,163 km (0.074 R)
• M54: 26,214,334 km (0.103 R)
• M55: 27,291,588 km (0.092 R)
• M56: 27,957,000 km (0.084 R)
• M57: 28,383,204 km (0.097 R)
• M58: 28,505,425 km (0.114 R)
• M59: 29,798,849 km (0.064 R)
• M60: 30,609,071 km (0.084 R)
• M61: 31,363,493 km (0.039 R)
• M62: 31,489,753 km (0.073 R)
• M63: 31,616,313 km (0.113 R)
• M64: 32,251,356 km (0.053 R)
• M65: 32,698,355 km (0.077 R)
• M66: 32,826,410 km (0.112 R)
• M67: 34,833,266 km (0.053 R)
• M68: 35,620,899 km (0.094 R)
• M69: 36,613,480 km (0.109 R)
• M70: 38,693,489 km (0.086 R)
• M71: 39,304,597 km (0.111 R)
• M72: 40,261,425 km (0.113 R)
• M73: 42,897,189 km (0.111 R)
• M74: 44,094,421 km (0.104 R)
• M75: 46,882,028 km (0.027 R)
• M76: 47,171,201 km (0.034 R)
• M77: 47,533,377 km (0.117 R)
• M78: 47,823,896 km (0.062 R)
• M79: 48,187,718 km (0.111 R)
• M80: 48,333,576 km (0.089 R)
• M81: 48,845,201 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.5

Radius: 5.6

Gravity: 15.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.68 AU - 14.54 AU

Year: 18070 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,934,743 km

• M1: 505,491 km (0.095 R)
• M2: 960,867 km (0.065 R)
• M3: 1,354,160 km (0.114 R)
• M4: 1,595,461 km (0.028 R)
• M5: 1,879,248 km (0.1 R)
• M6: 2,148,225 km (0.054 R)
• M7: 2,271,793 km (0.103 R)
• M8: 2,623,199 km (0.12 R)
• M9: 2,755,294 km (0.073 R)
• M10: 3,412,178 km (0.059 R)
• M11: 3,592,742 km (0.092 R)
• M12: 3,850,948 km (0.117 R)
• M13: 4,346,267 km (0.069 R)
• M14: 4,502,746 km (0.076 R)
• M15: 5,606,479 km (0.086 R)
• M16: 5,819,656 km (0.075 R)
• M17: 6,519,774 km (0.07 R)
• M18: 6,879,707 km (0.103 R)
• M19: 7,062,067 km (0.086 R)
• M20: 7,107,993 km (0.111 R)
• M21: 7,807,513 km (0.073 R)
• M22: 7,902,508 km (0.117 R)
• M23: 8,141,565 km (0.116 R)
• M24: 8,529,023 km (0.111 R)
• M25: 9,472,986 km (0.092 R)
• M26: 9,880,341 km (0.077 R)
• M27: 10,034,576 km (0.117 R)
• M28: 10,659,447 km (0.117 R)
• M29: 11,136,215 km (0.098 R)
• M30: 11,566,010 km (0.029 R)
• M31: 13,112,403 km (0.108 R)
• M32: 13,395,293 km (0.118 R)
• M33: 13,565,984 km (0.098 R)
• M34: 14,256,079 km (0.115 R)
• M35: 15,253,148 km (0.065 R)
• M36: 16,091,046 km (0.114 R)
• M37: 16,698,563 km (0.088 R)
• M38: 17,066,723 km (0.115 R)
• M39: 17,313,710 km (0.097 R)
• M40: 17,499,660 km (0.117 R)
• M41: 18,313,173 km (0.118 R)
• M42: 18,376,303 km (0.045 R)
• M43: 18,439,434 km (0.068 R)
• M44: 19,075,075 km (0.037 R)
• M45: 19,138,953 km (0.056 R)
• M46: 19,717,897 km (0.06 R)
• M47: 20,237,151 km (0.049 R)
• M48: 20,826,716 km (0.111 R)
• M49: 21,554,959 km (0.058 R)
• M50: 22,224,260 km (0.084 R)
• M51: 22,426,516 km (0.115 R)
• M52: 23,104,643 km (0.09 R)
• M53: 23,927,282 km (0.106 R)
• M54: 24,342,117 km (0.093 R)
• M55: 24,550,507 km (0.105 R)
• M56: 25,108,955 km (0.088 R)
• M57: 25,671,593 km (0.114 R)
• M58: 26,025,392 km (0.077 R)
• M59: 29,133,737 km (0.081 R)
• M60: 29,947,549 km (0.093 R)
• M61: 31,749,007 km (0.109 R)
• M62: 32,128,686 km (0.113 R)
• M63: 32,892,533 km (0.093 R)
• M64: 33,507,978 km (0.049 R)
• M65: 34,672,149 km (0.108 R)
• M66: 34,828,329 km (0.113 R)
• M67: 35,612,970 km (0.066 R)
• M68: 38,243,200 km (0.107 R)
• M69: 38,728,046 km (0.072 R)
• M70: 39,296,369 km (0.069 R)
• M71: 39,704,023 km (0.074 R)
• M72: 41,431,280 km (0.088 R)
• M73: 42,345,772 km (0.113 R)
• M74: 45,470,422 km (0.091 R)
• M75: 45,898,272 km (0.116 R)
• M76: 46,413,487 km (0.038 R)
• M77: 47,536,369 km (0.112 R)
• M78: 48,057,718 km (0.086 R)
• M79: 48,580,861 km (0.082 R)
• M80: 49,018,285 km (0.107 R)
• M81: 49,632,983 km (0.061 R)
• M82: 49,809,060 km (0.11 R)
• M83: 49,897,173 km (0.077 R)
• M84: 51,314,014 km (0.086 R)
• M85: 53,825,015 km (0.104 R)
• M86: 54,096,535 km (0.09 R)
• M87: 56,192,401 km (0.094 R)
• M88: 58,314,746 km (0.105 R)
• M89: 58,593,596 km (0.059 R)
• M90: 60,745,412 km (0.112 R)
• M91: 61,216,496 km (0.037 R)
• M92: 61,878,317 km (0.106 R)
• M93: 62,732,521 km (0.112 R)
• M94: 62,922,959 km (0.06 R)
• M95: 63,018,253 km (0.112 R)
• M96: 63,590,764 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.7

Radius: 3.5

Gravity: 14.34 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 16.88 AU - 22.24 AU

Year: 31133 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,934,743 km

• M1: 81,531 km (0.102 R)
• M2: 118,332 km (0.107 R)
• M3: 683,662 km (0.056 R)
• M4: 973,433 km (0.097 R)
• M5: 1,511,836 km (0.025 R)
• M6: 2,346,742 km (0.052 R)
• M7: 3,050,151 km (0.054 R)
• M8: 3,663,652 km (0.051 R)
• M9: 4,157,624 km (0.056 R)
• M10: 4,392,792 km (0.117 R)
• M11: 4,551,814 km (0.105 R)
• M12: 5,207,053 km (0.094 R)
• M13: 5,290,977 km (0.074 R)
• M14: 5,333,164 km (0.055 R)
• M15: 6,110,774 km (0.114 R)
• M16: 6,288,346 km (0.087 R)
• M17: 6,332,927 km (0.065 R)
• M18: 6,422,536 km (0.108 R)
• M19: 6,648,429 km (0.064 R)
• M20: 7,816,638 km (0.056 R)
• M21: 8,399,472 km (0.11 R)
• M22: 8,596,791 km (0.043 R)
• M23: 8,745,940 km (0.06 R)
• M24: 8,795,756 km (0.086 R)
• M25: 8,845,722 km (0.104 R)
• M26: 8,996,218 km (0.118 R)
• M27: 9,761,111 km (0.063 R)
• M28: 10,125,233 km (0.045 R)
• M29: 11,243,776 km (0.094 R)
• M30: 12,457,015 km (0.041 R)
• M31: 13,079,043 km (0.105 R)
• M32: 13,827,032 km (0.118 R)
• M33: 13,943,419 km (0.068 R)
• M34: 14,470,752 km (0.085 R)
• M35: 14,945,126 km (0.118 R)
• M36: 16,030,758 km (0.106 R)
• M37: 16,091,944 km (0.094 R)
• M38: 16,954,824 km (0.037 R)
• M39: 18,404,727 km (0.11 R)
• M40: 18,596,811 km (0.09 R)
• M41: 18,725,165 km (0.105 R)
• M42: 18,918,296 km (0.119 R)
• M43: 19,697,552 km (0.109 R)
• M44: 20,090,994 km (0.117 R)
• M45: 20,819,236 km (0.117 R)
• M46: 21,287,029 km (0.086 R)
• M47: 23,956,304 km (0.05 R)
• M48: 24,306,064 km (0.095 R)
• M49: 26,512,034 km (0.104 R)
• M50: 26,873,761 km (0.082 R)
• M51: 28,558,832 km (0.075 R)
• M52: 29,152,885 km (0.063 R)
• M53: 30,202,165 km (0.1 R)
• M54: 30,655,745 km (0.03 R)
• M55: 30,807,438 km (0.107 R)
• M56: 30,959,279 km (0.081 R)
• M57: 31,111,570 km (0.104 R)
• M58: 31,187,715 km (0.107 R)
• M59: 32,106,695 km (0.092 R)
• M60: 32,801,727 km (0.101 R)
• M61: 33,189,933 km (0.057 R)
• M62: 35,631,071 km (0.042 R)
• M63: 35,870,428 km (0.107 R)
• M64: 36,913,424 km (0.114 R)
• M65: 37,074,840 km (0.057 R)
• M66: 37,398,271 km (0.106 R)
• M67: 37,560,285 km (0.027 R)
• M68: 37,722,599 km (0.114 R)
• M69: 38,783,098 km (0.096 R)
• M70: 40,516,938 km (0.115 R)
• M71: 40,850,092 km (0.07 R)
• M72: 41,351,395 km (0.111 R)
• M73: 43,292,128 km (0.075 R)
• M74: 43,462,370 km (0.062 R)
• M75: 48,227,960 km (0.093 R)
• M76: 49,734,111 km (0.093 R)
• M77: 50,627,211 km (0.11 R)
• M78: 50,986,096 km (0.115 R)
• M79: 52,883,296 km (0.071 R)
• M80: 52,974,252 km (0.076 R)
• M81: 53,612,137 km (0.119 R)
• M82: 53,886,200 km (0.108 R)
• M83: 58,335,690 km (0.046 R)
• M84: 60,319,058 km (0.12 R)
• M85: 62,036,591 km (0.091 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 10,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit