🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.65 AU - 0.99 AU

Year: 278 Days

Day: 47.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.83 AU - 1.31 AU

Year: 415 Days

Day: 18.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.25 AU - 1.79 AU

Year: 702 Days

Day: 40.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,710,409 km

• M1: 104,868 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.01 AU - 4.45 AU

Year: 3260 Days

Day: 43.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,710,409 km

• M1: 1,694,196 km (0.083 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.7

Radius: 12.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.06 AU - 7.24 AU

Year: 7165 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,710,409 km

• M1: 155,432 km (0.046 R)
• M2: 294,857 km (0.072 R)
• M3: 404,961 km (0.115 R)
• M4: 680,371 km (0.085 R)
• M5: 782,247 km (0.098 R)
• M6: 1,016,218 km (0.027 R)
• M7: 1,095,056 km (0.045 R)
• M8: 1,330,673 km (0.117 R)
• M9: 1,552,527 km (0.06 R)
• M10: 1,802,804 km (0.119 R)
• M11: 2,049,640 km (0.119 R)
• M12: 2,151,517 km (0.098 R)
• M13: 2,467,617 km (0.074 R)
• M14: 2,686,778 km (0.098 R)
• M15: 2,817,676 km (0.075 R)
• M16: 2,931,669 km (0.081 R)
• M17: 3,183,891 km (0.088 R)
• M18: 3,342,615 km (0.093 R)
• M19: 3,565,366 km (0.107 R)
• M20: 3,834,941 km (0.079 R)
• M21: 4,796,557 km (0.104 R)
• M22: 5,071,517 km (0.072 R)
• M23: 5,257,767 km (0.078 R)
• M24: 5,446,260 km (0.078 R)
• M25: 5,636,997 km (0.06 R)
• M26: 5,733,189 km (0.079 R)
• M27: 6,827,497 km (0.086 R)
• M28: 7,163,045 km (0.071 R)
• M29: 8,066,317 km (0.086 R)
• M30: 8,366,411 km (0.036 R)
• M31: 8,448,839 km (0.06 R)
• M32: 8,949,244 km (0.063 R)
• M33: 9,288,233 km (0.093 R)
• M34: 9,373,653 km (0.087 R)
• M35: 10,095,762 km (0.096 R)
• M36: 10,478,284 km (0.114 R)
• M37: 10,835,673 km (0.118 R)
• M38: 11,562,569 km (0.085 R)
• M39: 11,870,142 km (0.089 R)
• M40: 11,962,893 km (0.063 R)
• M41: 12,180,408 km (0.056 R)
• M42: 12,999,457 km (0.05 R)
• M43: 13,159,078 km (0.115 R)
• M44: 13,415,787 km (0.03 R)
• M45: 13,512,428 km (0.096 R)
• M46: 13,771,531 km (0.045 R)
• M47: 13,966,756 km (0.062 R)
• M48: 14,426,171 km (0.057 R)
• M49: 15,292,343 km (0.102 R)
• M50: 16,278,492 km (0.061 R)
• M51: 16,865,963 km (0.082 R)
• M52: 16,970,382 km (0.111 R)
• M53: 17,075,101 km (0.072 R)
• M54: 17,530,926 km (0.103 R)
• M55: 17,707,451 km (0.062 R)
• M56: 17,848,971 km (0.099 R)
• M57: 18,311,677 km (0.071 R)
• M58: 18,598,456 km (0.119 R)
• M59: 19,067,445 km (0.102 R)
• M60: 19,176,353 km (0.111 R)
• M61: 19,870,188 km (0.044 R)
• M62: 20,127,945 km (0.08 R)
• M63: 21,132,494 km (0.074 R)
• M64: 21,963,062 km (0.056 R)
• M65: 22,765,804 km (0.084 R)
• M66: 23,267,705 km (0.063 R)
• M67: 23,968,421 km (0.075 R)
• M68: 24,360,816 km (0.111 R)
• M69: 24,676,169 km (0.111 R)
• M70: 25,351,005 km (0.102 R)
• M71: 25,430,740 km (0.12 R)
• M72: 27,125,385 km (0.11 R)
• M73: 27,247,906 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.9

Radius: 12.4

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.06 AU - 8.54 AU

Year: 8961 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,710,409 km

• M1: 304,432 km (0.1 R)
• M2: 934,987 km (0.066 R)
• M3: 1,147,266 km (0.099 R)
• M4: 1,435,541 km (0.112 R)
• M5: 1,640,789 km (0.054 R)
• M6: 2,243,669 km (0.117 R)
• M7: 2,989,115 km (0.09 R)
• M8: 3,120,462 km (0.12 R)
• M9: 3,227,125 km (0.102 R)
• M10: 3,693,721 km (0.074 R)
• M11: 3,778,393 km (0.078 R)
• M12: 4,240,651 km (0.098 R)
• M13: 5,030,378 km (0.099 R)
• M14: 5,314,315 km (0.102 R)
• M15: 5,636,100 km (0.084 R)
• M16: 5,931,256 km (0.092 R)
• M17: 6,063,950 km (0.116 R)
• M18: 6,916,358 km (0.084 R)
• M19: 7,232,608 km (0.087 R)
• M20: 7,338,972 km (0.105 R)
• M21: 8,394,834 km (0.052 R)
• M22: 9,692,596 km (0.113 R)
• M23: 10,205,268 km (0.092 R)
• M24: 10,284,854 km (0.118 R)
• M25: 11,174,811 km (0.076 R)
• M26: 12,898,777 km (0.084 R)
• M27: 12,984,946 km (0.08 R)
• M28: 13,681,623 km (0.086 R)
• M29: 13,813,568 km (0.111 R)
• M30: 13,945,962 km (0.079 R)
• M31: 14,123,086 km (0.095 R)
• M32: 14,211,947 km (0.074 R)
• M33: 14,479,728 km (0.091 R)
• M34: 16,260,690 km (0.039 R)
• M35: 17,295,608 km (0.094 R)
• M36: 17,773,125 km (0.101 R)
• M37: 18,158,190 km (0.098 R)
• M38: 18,351,769 km (0.113 R)
• M39: 18,546,097 km (0.102 R)
• M40: 19,132,969 km (0.092 R)
• M41: 19,280,622 km (0.094 R)
• M42: 20,024,872 km (0.087 R)
• M43: 20,425,644 km (0.114 R)
• M44: 20,526,174 km (0.102 R)
• M45: 21,031,665 km (0.033 R)
• M46: 21,490,183 km (0.105 R)
• M47: 21,900,380 km (0.095 R)
• M48: 22,676,793 km (0.105 R)
• M49: 24,629,943 km (0.071 R)
• M50: 25,059,439 km (0.117 R)
• M51: 26,417,189 km (0.091 R)
• M52: 26,581,746 km (0.09 R)
• M53: 27,966,125 km (0.046 R)
• M54: 28,133,824 km (0.058 R)
• M55: 30,286,987 km (0.044 R)
• M56: 31,093,618 km (0.07 R)
• M57: 31,209,407 km (0.117 R)
• M58: 31,441,433 km (0.049 R)
• M59: 31,557,671 km (0.104 R)
• M60: 32,375,373 km (0.083 R)
• M61: 32,786,767 km (0.111 R)
• M62: 33,081,774 km (0.111 R)
• M63: 33,674,331 km (0.095 R)
• M64: 33,912,341 km (0.065 R)
• M65: 34,270,479 km (0.1 R)
• M66: 34,569,824 km (0.042 R)
• M67: 35,533,533 km (0.087 R)
• M68: 35,775,882 km (0.084 R)
• M69: 36,201,189 km (0.113 R)
• M70: 36,567,255 km (0.043 R)
• M71: 36,995,703 km (0.099 R)
• M72: 38,353,304 km (0.077 R)
• M73: 38,539,703 km (0.103 R)
• M74: 39,100,695 km (0.069 R)
• M75: 39,601,548 km (0.066 R)
• M76: 39,789,892 km (0.068 R)
• M77: 41,690,234 km (0.116 R)
• M78: 42,202,008 km (0.099 R)
• M79: 42,844,531 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 12.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.88 AU - 10.64 AU

Year: 11426 Days

Day: 14.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,710,409 km

• M1: 159,471 km (0.094 R)
• M2: 319,990 km (0.042 R)
• M3: 428,747 km (0.045 R)
• M4: 554,559 km (0.051 R)
• M5: 1,059,003 km (0.089 R)
• M6: 1,555,668 km (0.114 R)
• M7: 1,684,173 km (0.057 R)
• M8: 1,979,928 km (0.115 R)
• M9: 2,439,941 km (0.069 R)
• M10: 2,965,030 km (0.095 R)
• M11: 3,290,405 km (0.09 R)
• M12: 3,390,337 km (0.118 R)
• M13: 3,559,233 km (0.105 R)
• M14: 3,661,857 km (0.062 R)
• M15: 4,705,003 km (0.104 R)
• M16: 5,239,965 km (0.04 R)
• M17: 5,794,524 km (0.117 R)
• M18: 6,038,069 km (0.111 R)
• M19: 6,367,933 km (0.081 R)
• M20: 6,873,873 km (0.085 R)
• M21: 7,348,995 km (0.079 R)
• M22: 7,480,492 km (0.105 R)
• M23: 8,606,515 km (0.103 R)
• M24: 9,118,738 km (0.093 R)
• M25: 9,212,835 km (0.103 R)
• M26: 9,497,520 km (0.061 R)
• M27: 9,978,178 km (0.05 R)
• M28: 11,620,463 km (0.091 R)
• M29: 12,290,363 km (0.075 R)
• M30: 12,656,129 km (0.116 R)
• M31: 15,037,279 km (0.027 R)
• M32: 16,738,356 km (0.099 R)
• M33: 19,039,471 km (0.076 R)
• M34: 19,402,245 km (0.108 R)
• M35: 19,767,414 km (0.09 R)
• M36: 20,380,915 km (0.102 R)
• M37: 20,566,117 km (0.106 R)
• M38: 21,250,378 km (0.109 R)
• M39: 21,500,954 km (0.106 R)
• M40: 22,322,396 km (0.045 R)
• M41: 22,641,039 km (0.113 R)
• M42: 23,025,356 km (0.119 R)
• M43: 23,282,814 km (0.084 R)
• M44: 23,476,543 km (0.09 R)
• M45: 23,800,572 km (0.115 R)
• M46: 24,061,022 km (0.098 R)
• M47: 25,642,721 km (0.095 R)
• M48: 25,842,733 km (0.084 R)
• M49: 26,715,786 km (0.052 R)
• M50: 27,666,780 km (0.108 R)
• M51: 28,352,836 km (0.063 R)
• M52: 28,767,222 km (0.112 R)
• M53: 29,322,828 km (0.038 R)
• M54: 29,462,253 km (0.108 R)
• M55: 30,303,592 km (0.112 R)
• M56: 30,868,922 km (0.076 R)
• M57: 31,152,859 km (0.03 R)
• M58: 31,366,485 km (0.046 R)
• M59: 32,297,432 km (0.074 R)
• M60: 32,730,069 km (0.047 R)
• M61: 33,747,335 km (0.109 R)
• M62: 35,070,378 km (0.101 R)
• M63: 35,440,932 km (0.116 R)
• M64: 36,635,322 km (0.102 R)
• M65: 37,086,659 km (0.101 R)
• M66: 39,216,932 km (0.077 R)
• M67: 40,219,537 km (0.111 R)
• M68: 41,386,849 km (0.09 R)
• M69: 41,543,329 km (0.106 R)
• M70: 41,935,425 km (0.103 R)
• M71: 43,436,490 km (0.033 R)
• M72: 45,035,392 km (0.088 R)
• M73: 45,115,875 km (0.052 R)
• M74: 45,680,458 km (0.103 R)
• M75: 46,735,123 km (0.112 R)
• M76: 48,373,219 km (0.117 R)
• M77: 48,538,076 km (0.115 R)
• M78: 49,199,299 km (0.089 R)
• M79: 49,531,107 km (0.093 R)
• M80: 49,946,839 km (0.055 R)
• M81: 50,196,818 km (0.077 R)
• M82: 51,621,438 km (0.109 R)
• M83: 51,789,885 km (0.091 R)
• M84: 52,127,378 km (0.108 R)
• M85: 54,082,024 km (0.115 R)
• M86: 56,320,457 km (0.109 R)
• M87: 56,493,990 km (0.108 R)
• M88: 57,189,471 km (0.09 R)
• M89: 58,238,152 km (0.118 R)
• M90: 58,413,481 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 15

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.75 AU - 14.01 AU

Year: 14386 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,710,409 km

• M1: 196,572 km (0.111 R)
• M2: 1,031,029 km (0.085 R)
• M3: 1,183,319 km (0.1 R)
• M4: 1,474,137 km (0.102 R)
• M5: 1,788,592 km (0.096 R)
• M6: 2,125,337 km (0.087 R)
• M7: 2,436,949 km (0.026 R)
• M8: 2,981,336 km (0.071 R)
• M9: 3,280,681 km (0.091 R)
• M10: 3,642,409 km (0.114 R)
• M11: 4,126,807 km (0.085 R)
• M12: 4,320,686 km (0.101 R)
• M13: 5,097,398 km (0.11 R)
• M14: 7,041,422 km (0.056 R)
• M15: 8,230,576 km (0.109 R)
• M16: 9,117,990 km (0.108 R)
• M17: 9,444,862 km (0.111 R)
• M18: 9,554,816 km (0.096 R)
• M19: 11,214,604 km (0.063 R)
• M20: 11,643,501 km (0.108 R)
• M21: 12,759,502 km (0.058 R)
• M22: 14,454,745 km (0.057 R)
• M23: 14,793,883 km (0.04 R)
• M24: 15,307,303 km (0.086 R)
• M25: 15,566,257 km (0.057 R)
• M26: 16,927,448 km (0.078 R)
• M27: 17,195,228 km (0.114 R)
• M28: 18,007,245 km (0.08 R)
• M29: 18,418,041 km (0.071 R)
• M30: 19,063,107 km (0.098 R)
• M31: 19,621,855 km (0.118 R)
• M32: 20,280,684 km (0.045 R)
• M33: 20,898,823 km (0.109 R)
• M34: 21,475,074 km (0.073 R)
• M35: 22,839,855 km (0.11 R)
• M36: 23,037,175 km (0.075 R)
• M37: 23,782,022 km (0.08 R)
• M38: 23,881,954 km (0.109 R)
• M39: 24,433,970 km (0.031 R)
• M40: 24,838,034 km (0.102 R)
• M41: 25,397,380 km (0.083 R)
• M42: 25,601,731 km (0.064 R)
• M43: 28,308,555 km (0.069 R)
• M44: 29,373,692 km (0.085 R)
• M45: 30,289,380 km (0.081 R)
• M46: 30,778,116 km (0.113 R)
• M47: 31,050,684 km (0.115 R)
• M48: 31,378,752 km (0.053 R)
• M49: 32,038,478 km (0.087 R)
• M50: 32,370,137 km (0.1 R)
• M51: 32,647,342 km (0.11 R)
• M52: 33,595,643 km (0.079 R)
• M53: 33,764,090 km (0.071 R)
• M54: 34,553,219 km (0.044 R)
• M55: 35,120,643 km (0.116 R)
• M56: 35,234,487 km (0.084 R)
• M57: 35,691,060 km (0.065 R)
• M58: 36,379,809 km (0.067 R)
• M59: 36,725,679 km (0.051 R)
• M60: 37,188,684 km (0.087 R)
• M61: 37,653,634 km (0.05 R)
• M62: 38,883,329 km (0.073 R)
• M63: 39,473,493 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit