🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.8 AU - 3.72 AU

Year: 2118 Days

Day: 13.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.41 AU - 3.69 AU

Year: 2407 Days

Day: 32.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.54 AU - 3.56 AU

Year: 2407 Days

Day: 30.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.99 AU - 4.57 AU

Year: 3187 Days

Day: 18.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 10.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.95 AU - 10.03 AU

Year: 9701 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 75,325,823 km

• M1: 243,097 km (0.116 R)
• M2: 561,890 km (0.11 R)
• M3: 657,632 km (0.083 R)
• M4: 759,508 km (0.053 R)
• M5: 1,151,156 km (0.088 R)
• M6: 1,681,630 km (0.118 R)
• M7: 1,930,561 km (0.075 R)
• M8: 2,125,337 km (0.048 R)
• M9: 2,628,435 km (0.114 R)
• M10: 2,796,134 km (0.109 R)
• M11: 3,117,320 km (0.056 R)
• M12: 3,502,685 km (0.097 R)
• M13: 3,741,293 km (0.112 R)
• M14: 4,095,391 km (0.097 R)
• M15: 4,865,222 km (0.081 R)
• M16: 5,012,725 km (0.115 R)
• M17: 5,586,732 km (0.115 R)
• M18: 5,679,334 km (0.113 R)
• M19: 5,960,129 km (0.093 R)
• M20: 6,213,548 km (0.051 R)
• M21: 6,862,653 km (0.095 R)
• M22: 7,431,424 km (0.109 R)
• M23: 9,081,638 km (0.049 R)
• M24: 9,227,197 km (0.049 R)
• M25: 10,191,953 km (0.098 R)
• M26: 10,343,346 km (0.098 R)
• M27: 10,419,192 km (0.115 R)
• M28: 10,533,485 km (0.102 R)
• M29: 10,917,353 km (0.104 R)
• M30: 11,462,488 km (0.09 R)
• M31: 12,136,277 km (0.056 R)
• M32: 12,417,521 km (0.057 R)
• M33: 12,538,695 km (0.119 R)
• M34: 12,619,777 km (0.071 R)
• M35: 13,772,130 km (0.034 R)
• M36: 14,065,491 km (0.104 R)
• M37: 14,234,088 km (0.073 R)
• M38: 14,615,712 km (0.03 R)
• M39: 15,259,432 km (0.098 R)
• M40: 15,519,582 km (0.075 R)
• M41: 16,708,137 km (0.118 R)
• M42: 16,842,027 km (0.073 R)
• M43: 17,245,792 km (0.116 R)
• M44: 17,925,714 km (0.1 R)
• M45: 18,017,119 km (0.071 R)
• M46: 18,338,006 km (0.096 R)
• M47: 18,568,387 km (0.072 R)
• M48: 18,660,838 km (0.098 R)
• M49: 18,753,439 km (0.059 R)
• M50: 18,892,565 km (0.119 R)
• M51: 19,312,038 km (0.085 R)
• M52: 19,405,686 km (0.087 R)
• M53: 20,876,383 km (0.11 R)
• M54: 21,068,766 km (0.116 R)
• M55: 21,358,537 km (0.119 R)
• M56: 21,941,819 km (0.079 R)
• M57: 22,678,439 km (0.114 R)
• M58: 22,925,724 km (0.118 R)
• M59: 23,573,034 km (0.117 R)
• M60: 23,773,346 km (0.098 R)
• M61: 23,873,726 km (0.027 R)
• M62: 26,117,843 km (0.12 R)
• M63: 26,481,067 km (0.093 R)
• M64: 26,585,187 km (0.092 R)
• M65: 27,107,733 km (0.119 R)
• M66: 27,580,761 km (0.061 R)
• M67: 27,686,228 km (0.112 R)
• M68: 28,322,168 km (0.117 R)
• M69: 28,481,939 km (0.118 R)
• M70: 28,962,896 km (0.063 R)
• M71: 29,070,157 km (0.104 R)
• M72: 29,932,888 km (0.081 R)
• M73: 31,297,819 km (0.03 R)
• M74: 31,849,387 km (0.052 R)
• M75: 32,015,440 km (0.029 R)
• M76: 32,738,596 km (0.065 R)
• M77: 32,850,346 km (0.098 R)
• M78: 33,074,294 km (0.072 R)
• M79: 33,354,790 km (0.082 R)
• M80: 34,201,065 km (0.042 R)
• M81: 34,826,235 km (0.113 R)
• M82: 37,305,969 km (0.119 R)
• M83: 37,422,655 km (0.109 R)
• M84: 38,066,824 km (0.07 R)
• M85: 39,842,102 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 13

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.73 AU - 12.53 AU

Year: 15204 Days

Day: 7.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 75,325,823 km

• M1: 196,871 km (0.12 R)
• M2: 344,673 km (0.06 R)
• M3: 491,728 km (0.065 R)
• M4: 783,145 km (0.1 R)
• M5: 925,712 km (0.047 R)
• M6: 1,388,717 km (0.114 R)
• M7: 1,545,196 km (0.025 R)
• M8: 1,812,528 km (0.052 R)
• M9: 2,117,558 km (0.064 R)
• M10: 2,558,124 km (0.032 R)
• M11: 3,207,528 km (0.101 R)
• M12: 3,417,414 km (0.063 R)
• M13: 3,796,046 km (0.102 R)
• M14: 4,505,738 km (0.091 R)
• M15: 4,890,953 km (0.08 R)
• M16: 5,164,118 km (0.116 R)
• M17: 6,704,079 km (0.102 R)
• M18: 6,838,418 km (0.08 R)
• M19: 6,939,845 km (0.105 R)
• M20: 7,559,031 km (0.058 R)
• M21: 7,875,281 km (0.12 R)
• M22: 8,017,249 km (0.094 R)
• M23: 8,375,835 km (0.095 R)
• M24: 8,630,152 km (0.049 R)
• M25: 8,739,807 km (0.055 R)
• M26: 10,054,323 km (0.071 R)
• M27: 11,470,118 km (0.106 R)
• M28: 11,631,234 km (0.11 R)
• M29: 11,752,558 km (0.066 R)
• M30: 12,078,382 km (0.066 R)
• M31: 12,407,049 km (0.119 R)
• M32: 12,614,092 km (0.086 R)
• M33: 12,905,659 km (0.035 R)
• M34: 13,031,471 km (0.096 R)
• M35: 13,241,805 km (0.117 R)
• M36: 14,094,663 km (0.108 R)
• M37: 14,267,448 km (0.102 R)
• M38: 14,702,329 km (0.118 R)
• M39: 15,053,435 km (0.075 R)
• M40: 16,303,924 km (0.095 R)
• M41: 17,309,820 km (0.098 R)
• M42: 17,587,623 km (0.091 R)
• M43: 17,727,048 km (0.061 R)
• M44: 17,913,597 km (0.098 R)
• M45: 18,903,636 km (0.101 R)
• M46: 20,202,444 km (0.098 R)
• M47: 21,579,792 km (0.054 R)
• M48: 21,729,240 km (0.088 R)
• M49: 23,038,072 km (0.099 R)
• M50: 23,241,824 km (0.104 R)
• M51: 23,907,834 km (0.085 R)
• M52: 24,736,158 km (0.074 R)
• M53: 24,944,697 km (0.092 R)
• M54: 26,634,106 km (0.06 R)
• M55: 27,600,508 km (0.109 R)
• M56: 28,088,047 km (0.108 R)
• M57: 29,126,705 km (0.1 R)
• M58: 29,236,809 km (0.053 R)
• M59: 29,844,626 km (0.038 R)
• M60: 29,955,627 km (0.097 R)
• M61: 30,345,030 km (0.075 R)
• M62: 30,792,179 km (0.069 R)
• M63: 32,033,093 km (0.103 R)
• M64: 32,545,466 km (0.096 R)
• M65: 34,214,828 km (0.072 R)
• M66: 34,389,110 km (0.104 R)
• M67: 35,265,005 km (0.107 R)
• M68: 37,576,442 km (0.093 R)
• M69: 39,023,053 km (0.099 R)
• M70: 40,549,400 km (0.108 R)
• M71: 41,412,580 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.3

Radius: 4.9

Gravity: 40.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 10.25 AU - 15.31 AU

Year: 16443 Days

Day: 19.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,325,823 km

• M1: 213,327 km (0.095 R)
• M2: 323,431 km (0.074 R)
• M3: 394,789 km (0.111 R)
• M4: 663,018 km (0.092 R)
• M5: 902,374 km (0.044 R)
• M6: 953,387 km (0.026 R)
• M7: 1,251,087 km (0.115 R)
• M8: 1,454,839 km (0.065 R)
• M9: 1,926,073 km (0.098 R)
• M10: 2,093,024 km (0.086 R)
• M11: 2,996,146 km (0.114 R)
• M12: 3,507,621 km (0.074 R)
• M13: 3,670,533 km (0.096 R)
• M14: 4,003,538 km (0.111 R)
• M15: 4,521,147 km (0.108 R)
• M16: 5,243,705 km (0.075 R)
• M17: 5,336,455 km (0.111 R)
• M18: 6,245,113 km (0.107 R)
• M19: 7,827,409 km (0.114 R)
• M20: 8,147,399 km (0.087 R)
• M21: 8,362,970 km (0.065 R)
• M22: 9,076,701 km (0.114 R)
• M23: 11,572,742 km (0.049 R)
• M24: 12,181,755 km (0.064 R)
• M25: 12,366,508 km (0.064 R)
• M26: 13,051,666 km (0.082 R)
• M27: 13,749,241 km (0.11 R)
• M28: 13,941,624 km (0.089 R)
• M29: 15,114,172 km (0.065 R)
• M30: 15,180,294 km (0.075 R)
• M31: 16,385,904 km (0.071 R)
• M32: 17,068,967 km (0.106 R)
• M33: 17,206,597 km (0.094 R)
• M34: 18,958,987 km (0.077 R)
• M35: 20,328,256 km (0.064 R)
• M36: 21,654,591 km (0.072 R)
• M37: 22,027,987 km (0.101 R)
• M38: 22,932,755 km (0.086 R)
• M39: 23,542,666 km (0.116 R)
• M40: 24,003,577 km (0.118 R)
• M41: 25,718,866 km (0.102 R)
• M42: 27,634,766 km (0.095 R)
• M43: 27,796,481 km (0.041 R)
• M44: 29,019,444 km (0.092 R)
• M45: 29,348,559 km (0.095 R)
• M46: 29,761,599 km (0.072 R)
• M47: 30,593,513 km (0.091 R)
• M48: 31,180,385 km (0.119 R)
• M49: 31,940,342 km (0.086 R)
• M50: 32,365,200 km (0.092 R)
• M51: 33,049,012 km (0.106 R)
• M52: 34,083,332 km (0.115 R)
• M53: 35,742,821 km (0.075 R)
• M54: 37,607,409 km (0.039 R)
• M55: 38,958,427 km (0.045 R)
• M56: 39,321,352 km (0.056 R)
• M57: 40,417,006 km (0.056 R)
• M58: 41,152,878 km (0.117 R)
• M59: 42,824,934 km (0.096 R)
• M60: 42,918,432 km (0.081 R)
• M61: 43,293,325 km (0.078 R)
• M62: 45,279,087 km (0.12 R)
• M63: 46,426,951 km (0.108 R)
• M64: 49,731,119 km (0.108 R)
• M65: 49,927,841 km (0.118 R)
• M66: 50,026,276 km (0.103 R)
• M67: 50,519,650 km (0.048 R)
• M68: 51,411,403 km (0.102 R)
• M69: 53,009,856 km (0.099 R)
• M70: 53,110,236 km (0.11 R)
• M71: 53,210,766 km (0.094 R)
• M72: 55,846,082 km (0.098 R)
• M73: 56,870,827 km (0.094 R)
• M74: 58,939,018 km (0.116 R)
• M75: 59,043,138 km (0.054 R)
• M76: 59,668,756 km (0.068 R)
• M77: 64,109,120 km (0.118 R)
• M78: 65,397,158 km (0.097 R)
• M79: 65,505,018 km (0.104 R)
• M80: 65,828,449 km (0.1 R)
• M81: 67,671,943 km (0.064 R)
• M82: 68,108,021 km (0.093 R)
• M83: 68,545,146 km (0.097 R)
• M84: 70,413,324 km (0.114 R)
• M85: 70,966,088 km (0.118 R)
• M86: 71,298,345 km (0.105 R)
• M87: 72,744,209 km (0.066 R)
• M88: 74,761,985 km (0.109 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit