🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.86 AU

Year: 220 Days

Day: 17.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.63 AU - 0.87 AU

Year: 234 Days

Day: 15.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 41.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.04 AU - 1.14 AU

Year: 410 Days

Day: 20.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.07 AU - 1.63 AU

Year: 565 Days

Day: 25.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.46 AU - 3.98 AU

Year: 2582 Days

Day: 35.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.6 AU - 4.3 AU

Year: 2825 Days

Day: 29.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.6

Radius: 13.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.6 AU - 8.32 AU

Year: 6608 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,587,183 km

• M1: 219,460 km (0.103 R)
• M2: 337,792 km (0.109 R)
• M3: 612,005 km (0.099 R)
• M4: 1,065,885 km (0.081 R)
• M5: 1,298,210 km (0.117 R)
• M6: 2,156,154 km (0.076 R)
• M7: 2,641,898 km (0.083 R)
• M8: 3,075,283 km (0.104 R)
• M9: 3,220,094 km (0.089 R)
• M10: 3,441,349 km (0.08 R)
• M11: 4,215,668 km (0.086 R)
• M12: 4,672,540 km (0.097 R)
• M13: 5,231,438 km (0.106 R)
• M14: 5,440,127 km (0.109 R)
• M15: 6,862,354 km (0.071 R)
• M16: 6,957,348 km (0.094 R)
• M17: 7,110,237 km (0.068 R)
• M18: 7,458,351 km (0.095 R)
• M19: 7,713,266 km (0.07 R)
• M20: 8,171,335 km (0.047 R)
• M21: 8,515,709 km (0.1 R)
• M22: 9,662,377 km (0.104 R)
• M23: 10,048,040 km (0.107 R)
• M24: 10,286,350 km (0.035 R)
• M25: 10,482,772 km (0.094 R)
• M26: 11,101,658 km (0.1 R)
• M27: 11,213,408 km (0.087 R)
• M28: 11,573,639 km (0.111 R)
• M29: 12,029,165 km (0.12 R)
• M30: 12,421,111 km (0.081 R)
• M31: 12,560,536 km (0.097 R)
• M32: 12,817,246 km (0.109 R)
• M33: 13,075,901 km (0.111 R)
• M34: 13,407,560 km (0.072 R)
• M35: 14,565,447 km (0.115 R)
• M36: 14,810,788 km (0.117 R)
• M37: 15,355,174 km (0.103 R)
• M38: 15,805,613 km (0.025 R)
• M39: 15,956,707 km (0.05 R)
• M40: 16,158,964 km (0.076 R)
• M41: 16,336,536 km (0.077 R)
• M42: 17,442,065 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 9.6

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.96 AU - 7.7 AU

Year: 7142 Days

Day: 15 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,587,183 km

• M1: 131,945 km (0.065 R)
• M2: 303,983 km (0.102 R)
• M3: 372,200 km (0.084 R)
• M4: 469,737 km (0.079 R)
• M5: 654,491 km (0.075 R)
• M6: 777,161 km (0.057 R)
• M7: 1,142,928 km (0.086 R)
• M8: 1,242,410 km (0.088 R)
• M9: 1,803,253 km (0.059 R)
• M10: 2,080,308 km (0.097 R)
• M11: 2,223,922 km (0.071 R)
• M12: 2,349,734 km (0.107 R)
• M13: 2,499,631 km (0.033 R)
• M14: 3,037,435 km (0.075 R)
• M15: 3,107,148 km (0.06 R)
• M16: 3,635,079 km (0.082 R)
• M17: 3,985,736 km (0.117 R)
• M18: 4,139,373 km (0.12 R)
• M19: 4,827,673 km (0.115 R)
• M20: 5,240,862 km (0.107 R)
• M21: 5,324,936 km (0.044 R)
• M22: 5,494,431 km (0.073 R)
• M23: 5,608,275 km (0.059 R)
• M24: 5,809,633 km (0.095 R)
• M25: 5,925,721 km (0.089 R)
• M26: 6,130,820 km (0.103 R)
• M27: 6,219,531 km (0.108 R)
• M28: 6,821,214 km (0.097 R)
• M29: 6,882,400 km (0.083 R)
• M30: 7,253,552 km (0.098 R)
• M31: 7,918,664 km (0.074 R)
• M32: 8,307,469 km (0.085 R)
• M33: 8,405,605 km (0.113 R)
• M34: 8,902,420 km (0.05 R)
• M35: 8,969,290 km (0.084 R)
• M36: 9,545,242 km (0.044 R)
• M37: 9,855,059 km (0.111 R)
• M38: 10,063,449 km (0.106 R)
• M39: 10,732,899 km (0.095 R)
• M40: 10,947,273 km (0.112 R)
• M41: 11,489,565 km (0.103 R)
• M42: 12,077,634 km (0.1 R)
• M43: 12,978,064 km (0.057 R)
• M44: 14,329,531 km (0.113 R)
• M45: 14,922,388 km (0.042 R)
• M46: 15,081,859 km (0.087 R)
• M47: 16,172,876 km (0.104 R)
• M48: 17,122,374 km (0.084 R)
• M49: 17,414,987 km (0.065 R)
• M50: 18,005,001 km (0.064 R)
• M51: 18,132,309 km (0.104 R)
• M52: 18,345,187 km (0.069 R)
• M53: 18,773,336 km (0.109 R)
• M54: 19,465,226 km (0.091 R)
• M55: 19,552,292 km (0.092 R)
• M56: 19,901,902 km (0.112 R)
• M57: 20,651,687 km (0.118 R)
• M58: 21,186,499 km (0.117 R)
• M59: 22,224,409 km (0.11 R)
• M60: 22,360,992 km (0.042 R)
• M61: 22,772,386 km (0.084 R)
• M62: 23,140,247 km (0.107 R)
• M63: 23,928,479 km (0.088 R)
• M64: 24,584,166 km (0.106 R)
• M65: 25,056,147 km (0.085 R)
• M66: 26,634,854 km (0.093 R)
• M67: 26,876,753 km (0.112 R)
• M68: 27,168,170 km (0.058 R)
• M69: 27,314,178 km (0.04 R)
• M70: 28,640,662 km (0.107 R)
• M71: 29,037,695 km (0.103 R)
• M72: 29,837,295 km (0.095 R)
• M73: 30,290,278 km (0.058 R)
• M74: 30,745,354 km (0.107 R)
• M75: 31,611,376 km (0.109 R)
• M76: 31,765,163 km (0.109 R)
• M77: 32,744,132 km (0.083 R)
• M78: 32,847,653 km (0.063 R)
• M79: 33,159,266 km (0.101 R)
• M80: 34,362,481 km (0.087 R)
• M81: 34,837,305 km (0.093 R)
• M82: 35,261,116 km (0.104 R)
• M83: 35,420,437 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 12.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.93 AU - 9.87 AU

Year: 10372 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 72,587,183 km

• M1: 156,629 km (0.076 R)
• M2: 313,258 km (0.077 R)
• M3: 475,871 km (0.069 R)
• M4: 561,291 km (0.088 R)
• M5: 711,338 km (0.043 R)
• M6: 865,573 km (0.09 R)
• M7: 1,089,671 km (0.086 R)
• M8: 1,690,755 km (0.075 R)
• M9: 2,183,531 km (0.072 R)
• M10: 2,275,084 km (0.118 R)
• M11: 2,605,995 km (0.074 R)
• M12: 3,174,766 km (0.12 R)
• M13: 3,331,694 km (0.118 R)
• M14: 3,455,711 km (0.118 R)
• M15: 3,800,085 km (0.097 R)
• M16: 3,948,337 km (0.081 R)
• M17: 4,918,928 km (0.099 R)
• M18: 5,121,782 km (0.088 R)
• M19: 5,431,151 km (0.083 R)
• M20: 5,640,887 km (0.108 R)
• M21: 5,981,970 km (0.096 R)
• M22: 6,111,671 km (0.1 R)
• M23: 6,484,320 km (0.11 R)
• M24: 6,639,901 km (0.079 R)
• M25: 6,841,709 km (0.071 R)
• M26: 7,366,947 km (0.106 R)
• M27: 7,459,698 km (0.114 R)
• M28: 7,740,044 km (0.117 R)
• M29: 8,167,296 km (0.071 R)
• M30: 9,243,652 km (0.106 R)
• M31: 9,418,981 km (0.104 R)
• M32: 9,519,810 km (0.06 R)
• M33: 9,977,430 km (0.097 R)
• M34: 10,183,277 km (0.064 R)
• M35: 10,260,768 km (0.089 R)
• M36: 10,730,057 km (0.12 R)
• M37: 11,046,756 km (0.074 R)
• M38: 11,259,633 km (0.052 R)
• M39: 11,447,079 km (0.088 R)
• M40: 11,879,417 km (0.071 R)
• M41: 11,961,098 km (0.104 R)
• M42: 12,070,155 km (0.097 R)
• M43: 12,179,660 km (0.104 R)
• M44: 12,316,991 km (0.118 R)
• M45: 12,620,974 km (0.118 R)
• M46: 12,759,950 km (0.116 R)
• M47: 13,264,694 km (0.112 R)
• M48: 13,377,640 km (0.068 R)
• M49: 13,976,331 km (0.08 R)
• M50: 14,091,371 km (0.099 R)
• M51: 14,235,584 km (0.092 R)
• M52: 14,554,676 km (0.07 R)
• M53: 14,642,041 km (0.094 R)
• M54: 14,934,804 km (0.072 R)
• M55: 15,436,855 km (0.108 R)
• M56: 15,704,934 km (0.083 R)
• M57: 16,034,648 km (0.12 R)
• M58: 16,185,293 km (0.051 R)
• M59: 16,976,217 km (0.111 R)
• M60: 17,407,208 km (0.089 R)
• M61: 17,998,120 km (0.114 R)
• M62: 18,311,677 km (0.053 R)
• M63: 18,563,899 km (0.058 R)
• M64: 19,008,055 km (0.028 R)
• M65: 19,295,433 km (0.071 R)
• M66: 19,423,638 km (0.03 R)
• M67: 20,296,242 km (0.028 R)
• M68: 20,622,665 km (0.077 R)
• M69: 20,786,624 km (0.115 R)
• M70: 21,546,133 km (0.106 R)
• M71: 22,180,278 km (0.103 R)
• M72: 22,314,617 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.4

Radius: 4.1

Gravity: 37.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.49 AU - 15.97 AU

Year: 19319 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,587,183 km

• M1: 69,413 km (0.109 R)
• M2: 256,112 km (0.12 R)
• M3: 813,812 km (0.083 R)
• M4: 1,511,088 km (0.094 R)
• M5: 2,208,513 km (0.068 R)
• M6: 2,518,929 km (0.105 R)
• M7: 2,953,960 km (0.071 R)
• M8: 3,450,924 km (0.109 R)
• M9: 3,729,176 km (0.09 R)
• M10: 3,973,469 km (0.06 R)
• M11: 5,045,787 km (0.094 R)
• M12: 5,090,516 km (0.118 R)
• M13: 5,361,139 km (0.087 R)
• M14: 5,636,698 km (0.117 R)
• M15: 5,776,123 km (0.045 R)
• M16: 6,685,379 km (0.032 R)
• M17: 6,931,917 km (0.095 R)
• M18: 7,031,399 km (0.041 R)
• M19: 9,501,410 km (0.054 R)
• M20: 9,890,214 km (0.113 R)
• M21: 10,114,611 km (0.081 R)
• M22: 11,496,297 km (0.118 R)
• M23: 11,910,384 km (0.102 R)
• M24: 12,692,183 km (0.115 R)
• M25: 13,926,963 km (0.106 R)
• M26: 14,115,457 km (0.061 R)
• M27: 15,653,622 km (0.058 R)
• M28: 15,784,071 km (0.05 R)
• M29: 15,849,595 km (0.117 R)
• M30: 16,243,935 km (0.119 R)
• M31: 16,774,858 km (0.063 R)
• M32: 17,109,508 km (0.111 R)
• M33: 17,921,825 km (0.111 R)
• M34: 18,815,822 km (0.077 R)
• M35: 19,093,775 km (0.104 R)
• M36: 19,794,641 km (0.074 R)
• M37: 19,865,251 km (0.07 R)
• M38: 20,718,408 km (0.067 R)
• M39: 20,790,065 km (0.093 R)
• M40: 20,861,722 km (0.094 R)
• M41: 21,438,572 km (0.093 R)
• M42: 22,829,084 km (0.074 R)
• M43: 23,572,585 km (0.064 R)
• M44: 25,389,302 km (0.046 R)
• M45: 25,850,362 km (0.102 R)
• M46: 26,159,432 km (0.056 R)
• M47: 26,469,548 km (0.113 R)
• M48: 26,547,339 km (0.086 R)
• M49: 27,880,555 km (0.095 R)
• M50: 28,515,449 km (0.12 R)
• M51: 29,154,979 km (0.106 R)
• M52: 29,396,131 km (0.077 R)
• M53: 30,123,326 km (0.111 R)
• M54: 30,856,356 km (0.093 R)
• M55: 31,348,383 km (0.075 R)
• M56: 31,925,682 km (0.104 R)
• M57: 32,174,164 km (0.079 R)
• M58: 33,258,299 km (0.049 R)
• M59: 33,510,222 km (0.106 R)
• M60: 33,762,743 km (0.032 R)
• M61: 34,354,403 km (0.108 R)
• M62: 34,949,503 km (0.104 R)
• M63: 35,462,325 km (0.115 R)
• M64: 36,755,150 km (0.105 R)
• M65: 36,841,916 km (0.032 R)
• M66: 37,800,540 km (0.113 R)
• M67: 37,975,719 km (0.094 R)
• M68: 39,920,341 km (0.105 R)
• M69: 40,098,662 km (0.119 R)
• M70: 40,456,201 km (0.053 R)
• M71: 42,532,619 km (0.025 R)
• M72: 42,714,830 km (0.062 R)
• M73: 44,181,786 km (0.11 R)
• M74: 46,882,178 km (0.102 R)
• M75: 48,489,906 km (0.072 R)
• M76: 49,157,262 km (0.119 R)
• M77: 49,635,676 km (0.094 R)
• M78: 50,500,800 km (0.116 R)
• M79: 50,597,141 km (0.056 R)
• M80: 51,080,343 km (0.034 R)
• M81: 52,343,397 km (0.099 R)
• M82: 52,441,085 km (0.083 R)
• M83: 53,912,081 km (0.095 R)
• M84: 54,010,666 km (0.059 R)
• M85: 55,994,333 km (0.115 R)
• M86: 58,304,873 km (0.113 R)
• M87: 59,421,022 km (0.083 R)
• M88: 61,365,196 km (0.051 R)
• M89: 65,525,962 km (0.089 R)
• M90: 67,109,455 km (0.109 R)
• M91: 69,562,112 km (0.096 R)
• M92: 70,853,292 km (0.116 R)
• M93: 71,069,311 km (0.086 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit