🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.63 AU - 1.73 AU

Year: 791 Days

Day: 39.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,409,809 km

• M1: 820,844 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.69 AU - 2.33 AU

Year: 1036 Days

Day: 39.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,409,809 km

• M1: 97,388 km (0.096 R)
• M2: 319,391 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.53 AU - 3.15 AU

Year: 1739 Days

Day: 47.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.79 AU - 3.89 AU

Year: 2218 Days

Day: 32.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,409,809 km

• M1: 2,398,951 km (0.095 R)
• M2: 2,963,384 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.7 AU - 4 AU

Year: 2228 Days

Day: 30.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,409,809 km

• M1: 124,914 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 12.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.68 AU - 6.04 AU

Year: 4510 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,409,809 km

• M1: 160,219 km (0.113 R)
• M2: 417,677 km (0.107 R)
• M3: 544,686 km (0.111 R)
• M4: 899,233 km (0.057 R)
• M5: 1,037,312 km (0.117 R)
• M6: 1,158,187 km (0.113 R)
• M7: 2,136,258 km (0.072 R)
• M8: 2,261,471 km (0.09 R)
• M9: 2,502,922 km (0.12 R)
• M10: 2,668,676 km (0.027 R)
• M11: 2,855,225 km (0.054 R)
• M12: 3,241,636 km (0.085 R)
• M13: 3,644,803 km (0.101 R)
• M14: 3,776,598 km (0.116 R)
• M15: 4,240,352 km (0.067 R)
• M16: 4,783,841 km (0.048 R)
• M17: 6,136,804 km (0.097 R)
• M18: 6,521,270 km (0.082 R)
• M19: 6,612,824 km (0.112 R)
• M20: 6,704,827 km (0.114 R)
• M21: 6,866,991 km (0.105 R)
• M22: 7,171,572 km (0.072 R)
• M23: 7,266,118 km (0.098 R)
• M24: 7,480,642 km (0.095 R)
• M25: 7,624,704 km (0.108 R)
• M26: 7,745,579 km (0.057 R)
• M27: 7,867,053 km (0.075 R)
• M28: 8,259,897 km (0.101 R)
• M29: 8,558,943 km (0.106 R)
• M30: 8,785,434 km (0.065 R)
• M31: 8,988,588 km (0.032 R)
• M32: 9,090,763 km (0.1 R)
• M33: 9,425,264 km (0.094 R)
• M34: 9,711,595 km (0.09 R)
• M35: 10,159,790 km (0.105 R)
• M36: 10,587,789 km (0.057 R)
• M37: 10,668,722 km (0.065 R)
• M38: 11,103,752 km (0.093 R)
• M39: 11,572,442 km (0.093 R)
• M40: 11,767,219 km (0.111 R)
• M41: 12,019,441 km (0.106 R)
• M42: 12,160,213 km (0.095 R)
• M43: 12,988,087 km (0.113 R)
• M44: 13,219,665 km (0.117 R)
• M45: 13,336,052 km (0.107 R)
• M46: 13,452,589 km (0.102 R)
• M47: 14,070,727 km (0.083 R)
• M48: 14,219,128 km (0.095 R)
• M49: 14,457,886 km (0.051 R)
• M50: 14,577,714 km (0.114 R)
• M51: 14,758,279 km (0.119 R)
• M52: 15,121,353 km (0.115 R)
• M53: 15,334,380 km (0.116 R)
• M54: 15,979,895 km (0.111 R)
• M55: 16,165,995 km (0.04 R)
• M56: 16,259,344 km (0.109 R)
• M57: 16,446,491 km (0.026 R)
• M58: 16,540,289 km (0.112 R)
• M59: 17,043,835 km (0.089 R)
• M60: 17,265,689 km (0.088 R)
• M61: 17,392,847 km (0.086 R)
• M62: 18,389,468 km (0.075 R)
• M63: 20,269,913 km (0.116 R)
• M64: 20,673,528 km (0.067 R)
• M65: 22,731,396 km (0.096 R)
• M66: 23,045,702 km (0.05 R)
• M67: 23,185,875 km (0.07 R)
• M68: 23,326,198 km (0.102 R)
• M69: 23,431,814 km (0.062 R)
• M70: 23,678,650 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.1

Radius: 13.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.58 AU - 6.86 AU

Year: 4972 Days

Day: 13.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,409,809 km

• M1: 178,470 km (0.046 R)
• M2: 316,699 km (0.11 R)
• M3: 811,269 km (0.059 R)
• M4: 1,126,173 km (0.079 R)
• M5: 1,260,362 km (0.091 R)
• M6: 1,384,379 km (0.118 R)
• M7: 1,869,375 km (0.114 R)
• M8: 1,958,386 km (0.054 R)
• M9: 2,140,746 km (0.066 R)
• M10: 2,290,792 km (0.07 R)
• M11: 2,483,474 km (0.102 R)
• M12: 2,721,933 km (0.117 R)
• M13: 2,823,510 km (0.09 R)
• M14: 2,947,228 km (0.056 R)
• M15: 3,093,834 km (0.048 R)
• M16: 3,704,941 km (0.11 R)
• M17: 3,909,441 km (0.065 R)
• M18: 5,391,956 km (0.084 R)
• M19: 5,807,240 km (0.094 R)
• M20: 6,341,155 km (0.093 R)
• M21: 6,641,547 km (0.051 R)
• M22: 6,779,626 km (0.051 R)
• M23: 7,115,024 km (0.106 R)
• M24: 7,599,422 km (0.064 R)
• M25: 8,094,741 km (0.115 R)
• M26: 8,811,913 km (0.114 R)
• M27: 10,083,794 km (0.067 R)
• M28: 10,822,359 km (0.061 R)
• M29: 11,116,019 km (0.09 R)
• M30: 11,346,400 km (0.115 R)
• M31: 11,511,855 km (0.068 R)
• M32: 11,945,988 km (0.092 R)
• M33: 12,148,095 km (0.098 R)
• M34: 12,658,523 km (0.074 R)
• M35: 13,947,458 km (0.11 R)
• M36: 14,589,532 km (0.086 R)
• M37: 15,607,695 km (0.059 R)
• M38: 15,976,753 km (0.105 R)
• M39: 16,162,404 km (0.103 R)
• M40: 16,386,203 km (0.12 R)
• M41: 16,573,499 km (0.105 R)
• M42: 16,686,146 km (0.08 R)
• M43: 16,874,490 km (0.111 R)
• M44: 17,101,580 km (0.065 R)
• M45: 17,215,424 km (0.102 R)
• M46: 18,097,004 km (0.103 R)
• M47: 18,290,584 km (0.081 R)
• M48: 18,523,807 km (0.117 R)
• M49: 19,071,784 km (0.089 R)
• M50: 19,704,583 km (0.056 R)
• M51: 20,869,202 km (0.084 R)
• M52: 21,113,047 km (0.09 R)
• M53: 21,398,629 km (0.106 R)
• M54: 21,726,548 km (0.079 R)
• M55: 21,808,826 km (0.117 R)
• M56: 21,932,394 km (0.058 R)
• M57: 22,221,567 km (0.113 R)
• M58: 22,387,471 km (0.096 R)
• M59: 22,887,427 km (0.109 R)
• M60: 23,475,496 km (0.107 R)
• M61: 23,686,579 km (0.094 R)
• M62: 24,752,164 km (0.106 R)
• M63: 25,789,775 km (0.038 R)
• M64: 26,226,452 km (0.101 R)
• M65: 26,621,390 km (0.093 R)
• M66: 26,797,616 km (0.083 R)
• M67: 26,885,729 km (0.075 R)
• M68: 27,151,116 km (0.092 R)
• M69: 27,862,753 km (0.03 R)
• M70: 29,714,475 km (0.041 R)
• M71: 30,310,025 km (0.097 R)
• M72: 30,539,957 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.4

Radius: 10.5

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.99 AU - 7.15 AU

Year: 5435 Days

Day: 14.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,409,809 km

• M1: 133,441 km (0.112 R)
• M2: 226,641 km (0.108 R)
• M3: 432,039 km (0.106 R)
• M4: 526,884 km (0.112 R)
• M5: 666,010 km (0.111 R)
• M6: 792,270 km (0.093 R)
• M7: 997,519 km (0.117 R)
• M8: 1,174,493 km (0.09 R)
• M9: 1,346,082 km (0.102 R)
• M10: 1,645,128 km (0.073 R)
• M11: 1,749,547 km (0.107 R)
• M12: 2,151,666 km (0.093 R)
• M13: 2,305,154 km (0.109 R)
• M14: 2,402,991 km (0.106 R)
• M15: 2,562,462 km (0.079 R)
• M16: 2,829,045 km (0.067 R)
• M17: 3,501,039 km (0.054 R)
• M18: 3,613,985 km (0.09 R)
• M19: 3,936,818 km (0.119 R)
• M20: 4,007,278 km (0.113 R)
• M21: 4,173,182 km (0.112 R)
• M22: 4,561,089 km (0.107 R)
• M23: 5,036,960 km (0.084 R)
• M24: 5,216,328 km (0.105 R)
• M25: 5,847,182 km (0.112 R)
• M26: 6,062,903 km (0.097 R)
• M27: 6,446,771 km (0.113 R)
• M28: 6,725,771 km (0.09 R)
• M29: 7,037,383 km (0.103 R)
• M30: 7,180,548 km (0.065 R)
• M31: 8,119,724 km (0.118 R)
• M32: 8,300,139 km (0.034 R)
• M33: 8,421,313 km (0.103 R)
• M34: 8,634,490 km (0.097 R)
• M35: 8,787,828 km (0.118 R)
• M36: 9,066,229 km (0.067 R)
• M37: 9,316,207 km (0.102 R)
• M38: 9,791,031 km (0.054 R)
• M39: 9,983,115 km (0.117 R)
• M40: 11,295,836 km (0.08 R)
• M41: 11,396,515 km (0.097 R)
• M42: 11,632,431 km (0.097 R)
• M43: 12,006,576 km (0.104 R)
• M44: 12,766,682 km (0.109 R)
• M45: 13,400,229 km (0.043 R)
• M46: 13,828,229 km (0.113 R)
• M47: 13,935,939 km (0.039 R)
• M48: 14,296,919 km (0.046 R)
• M49: 14,478,680 km (0.071 R)
• M50: 14,588,036 km (0.114 R)
• M51: 14,844,447 km (0.1 R)
• M52: 14,991,502 km (0.09 R)
• M53: 15,361,457 km (0.087 R)
• M54: 15,435,807 km (0.043 R)
• M55: 16,871,349 km (0.076 R)
• M56: 17,604,977 km (0.044 R)
• M57: 18,034,472 km (0.069 R)
• M58: 18,903,935 km (0.083 R)
• M59: 19,143,441 km (0.093 R)
• M60: 19,746,620 km (0.041 R)
• M61: 20,192,870 km (0.036 R)
• M62: 20,683,551 km (0.105 R)
• M63: 20,806,820 km (0.093 R)
• M64: 21,426,753 km (0.12 R)
• M65: 21,509,930 km (0.099 R)
• M66: 21,718,320 km (0.107 R)
• M67: 21,969,046 km (0.095 R)
• M68: 22,558,162 km (0.103 R)
• M69: 22,939,637 km (0.092 R)
• M70: 23,237,785 km (0.025 R)
• M71: 23,451,561 km (0.051 R)
• M72: 23,924,140 km (0.097 R)
• M73: 24,096,776 km (0.086 R)
• M74: 25,228,933 km (0.108 R)
• M75: 27,274,085 km (0.098 R)
• M76: 28,134,273 km (0.063 R)
• M77: 28,728,027 km (0.082 R)
• M78: 29,372,046 km (0.051 R)
• M79: 31,191,006 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.4

Radius: 8.4

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.63 AU - 6.79 AU

Year: 5624 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 32,409,809 km

• M1: 182,509 km (0.111 R)
• M2: 444,156 km (0.115 R)
• M3: 509,830 km (0.07 R)
• M4: 615,296 km (0.082 R)
• M5: 947,852 km (0.081 R)
• M6: 1,095,505 km (0.093 R)
• M7: 1,430,604 km (0.101 R)
• M8: 1,981,274 km (0.088 R)
• M9: 2,249,952 km (0.053 R)
• M10: 2,469,412 km (0.045 R)
• M11: 2,843,556 km (0.078 R)
• M12: 3,081,118 km (0.101 R)
• M13: 3,415,319 km (0.065 R)
• M14: 3,506,424 km (0.039 R)
• M15: 3,644,653 km (0.093 R)
• M16: 3,974,217 km (0.072 R)
• M17: 4,166,899 km (0.115 R)
• M18: 4,239,903 km (0.103 R)
• M19: 4,412,090 km (0.089 R)
• M20: 4,967,996 km (0.113 R)
• M21: 5,492,635 km (0.067 R)
• M22: 5,707,458 km (0.113 R)
• M23: 5,897,597 km (0.11 R)
• M24: 5,979,726 km (0.093 R)
• M25: 6,062,304 km (0.086 R)
• M26: 6,173,007 km (0.098 R)
• M27: 6,424,481 km (0.025 R)
• M28: 6,565,701 km (0.07 R)
• M29: 6,908,729 km (0.106 R)
• M30: 8,154,879 km (0.056 R)
• M31: 8,369,253 km (0.077 R)
• M32: 8,741,153 km (0.089 R)
• M33: 8,897,633 km (0.046 R)
• M34: 9,309,027 km (0.034 R)
• M35: 9,436,933 km (0.11 R)
• M36: 9,533,124 km (0.079 R)
• M37: 9,823,943 km (0.111 R)
• M38: 10,150,515 km (0.096 R)
• M39: 10,381,195 km (0.059 R)
• M40: 10,713,751 km (0.106 R)
• M41: 11,423,443 km (0.068 R)
• M42: 11,491,809 km (0.069 R)
• M43: 11,870,441 km (0.113 R)
• M44: 12,463,597 km (0.03 R)
• M45: 12,746,187 km (0.086 R)
• M46: 13,533,820 km (0.037 R)
• M47: 13,970,197 km (0.118 R)
• M48: 14,300,509 km (0.07 R)
• M49: 14,707,715 km (0.05 R)
• M50: 15,761,183 km (0.102 R)
• M51: 17,504,896 km (0.088 R)
• M52: 17,702,514 km (0.099 R)
• M53: 17,900,732 km (0.104 R)
• M54: 18,179,432 km (0.048 R)
• M55: 18,540,113 km (0.088 R)
• M56: 18,620,447 km (0.113 R)
• M57: 18,862,496 km (0.111 R)
• M58: 20,129,590 km (0.11 R)
• M59: 21,087,465 km (0.091 R)
• M60: 21,255,464 km (0.063 R)
• M61: 21,339,687 km (0.11 R)
• M62: 21,677,629 km (0.114 R)
• M63: 22,401,683 km (0.054 R)
• M64: 22,659,141 km (0.077 R)
• M65: 23,480,882 km (0.11 R)
• M66: 23,567,948 km (0.072 R)
• M67: 24,092,587 km (0.117 R)
• M68: 24,753,810 km (0.034 R)
• M69: 25,331,557 km (0.076 R)
• M70: 25,734,275 km (0.083 R)
• M71: 26,184,265 km (0.088 R)
• M72: 26,410,158 km (0.059 R)
• M73: 26,500,664 km (0.091 R)
• M74: 26,591,321 km (0.067 R)
• M75: 26,818,410 km (0.043 R)
• M76: 26,909,515 km (0.028 R)
• M77: 27,091,726 km (0.066 R)
• M78: 28,333,388 km (0.113 R)
• M79: 28,658,314 km (0.105 R)
• M80: 28,891,089 km (0.068 R)
• M81: 29,358,732 km (0.102 R)
• M82: 29,734,522 km (0.103 R)
• M83: 29,923,015 km (0.118 R)
• M84: 30,064,684 km (0.045 R)
• M85: 30,206,503 km (0.12 R)
• M86: 31,685,727 km (0.109 R)
• M87: 32,264,521 km (0.12 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 10,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit