🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.76 AU - 1.26 AU

Year: 382 Days

Day: 17.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,339,565 km

• M1: 576,999 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.32 AU - 1.44 AU

Year: 611 Days

Day: 13.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,339,565 km

• M1: 511,774 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.79 AU - 2.49 AU

Year: 1179 Days

Day: 38.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,339,565 km

• M1: 483,500 km (0.077 R)
• M2: 1,447,210 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.01 AU - 3.29 AU

Year: 1625 Days

Day: 34.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,339,565 km

• M1: 578,944 km (0.085 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.25 AU - 3.43 AU

Year: 1803 Days

Day: 32 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,339,565 km

• M1: 850,613 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.97 AU - 3.85 AU

Year: 2372 Days

Day: 27 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 9.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.89 AU - 7.01 AU

Year: 6171 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 81,339,565 km

• M1: 165,455 km (0.07 R)
• M2: 244,742 km (0.071 R)
• M3: 328,517 km (0.077 R)
• M4: 708,496 km (0.115 R)
• M5: 1,142,479 km (0.029 R)
• M6: 1,555,219 km (0.105 R)
• M7: 1,665,323 km (0.061 R)
• M8: 2,097,512 km (0.112 R)
• M9: 2,453,255 km (0.107 R)
• M10: 2,808,999 km (0.116 R)
• M11: 2,944,086 km (0.055 R)
• M12: 3,181,049 km (0.097 R)
• M13: 3,610,395 km (0.111 R)
• M14: 3,800,085 km (0.099 R)
• M15: 4,145,507 km (0.107 R)
• M16: 4,344,322 km (0.12 R)
• M17: 4,546,279 km (0.117 R)
• M18: 4,728,340 km (0.091 R)
• M19: 4,866,568 km (0.073 R)
• M20: 5,289,182 km (0.056 R)
• M21: 5,772,533 km (0.104 R)
• M22: 5,895,652 km (0.077 R)
• M23: 6,194,698 km (0.102 R)
• M24: 6,575,425 km (0.119 R)
• M25: 6,678,199 km (0.089 R)
• M26: 6,807,601 km (0.112 R)
• M27: 6,911,571 km (0.078 R)
• M28: 7,226,924 km (0.103 R)
• M29: 7,466,430 km (0.112 R)
• M30: 7,573,841 km (0.043 R)
• M31: 7,817,087 km (0.048 R)
• M32: 8,901,373 km (0.082 R)
• M33: 10,002,562 km (0.086 R)
• M34: 10,121,044 km (0.079 R)
• M35: 10,210,204 km (0.09 R)
• M36: 10,509,101 km (0.096 R)
• M37: 10,689,965 km (0.112 R)
• M38: 11,054,535 km (0.11 R)
• M39: 11,423,293 km (0.1 R)
• M40: 11,764,825 km (0.11 R)
• M41: 11,858,623 km (0.07 R)
• M42: 12,299,488 km (0.092 R)
• M43: 12,938,421 km (0.061 R)
• M44: 13,099,837 km (0.104 R)
• M45: 13,686,560 km (0.107 R)
• M46: 13,917,090 km (0.076 R)
• M47: 14,182,028 km (0.111 R)
• M48: 14,248,599 km (0.084 R)
• M49: 14,348,530 km (0.108 R)
• M50: 14,582,800 km (0.087 R)
• M51: 14,818,118 km (0.064 R)
• M52: 14,987,163 km (0.105 R)
• M53: 16,676,423 km (0.097 R)
• M54: 16,781,740 km (0.054 R)
• M55: 17,063,881 km (0.052 R)
• M56: 17,311,914 km (0.055 R)
• M57: 17,454,332 km (0.103 R)
• M58: 18,352,667 km (0.079 R)
• M59: 18,643,335 km (0.118 R)
• M60: 19,118,757 km (0.091 R)
• M61: 19,672,569 km (0.117 R)
• M62: 19,895,470 km (0.08 R)
• M63: 20,231,466 km (0.067 R)
• M64: 20,418,913 km (0.079 R)
• M65: 20,909,145 km (0.061 R)
• M66: 21,594,153 km (0.095 R)
• M67: 21,670,748 km (0.096 R)
• M68: 22,170,704 km (0.064 R)
• M69: 22,986,461 km (0.118 R)
• M70: 23,378,258 km (0.076 R)
• M71: 25,048,069 km (0.1 R)
• M72: 25,491,776 km (0.1 R)
• M73: 25,572,709 km (0.107 R)
• M74: 25,938,027 km (0.106 R)
• M75: 26,019,408 km (0.055 R)
• M76: 26,223,460 km (0.116 R)
• M77: 26,305,140 km (0.112 R)
• M78: 27,003,164 km (0.051 R)
• M79: 27,416,652 km (0.092 R)
• M80: 27,540,968 km (0.047 R)
• M81: 27,748,909 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 13.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.64 AU - 12.52 AU

Year: 13894 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 81,339,565 km

• M1: 187,895 km (0.065 R)
• M2: 290,519 km (0.074 R)
• M3: 583,282 km (0.068 R)
• M4: 1,013,675 km (0.118 R)
• M5: 1,171,501 km (0.099 R)
• M6: 1,580,801 km (0.091 R)
• M7: 1,743,114 km (0.102 R)
• M8: 2,084,646 km (0.103 R)
• M9: 2,211,954 km (0.079 R)
• M10: 2,719,839 km (0.09 R)
• M11: 3,175,963 km (0.108 R)
• M12: 3,264,226 km (0.093 R)
• M13: 3,780,039 km (0.088 R)
• M14: 3,873,837 km (0.092 R)
• M15: 5,656,146 km (0.069 R)
• M16: 5,763,707 km (0.073 R)
• M17: 5,981,222 km (0.115 R)
• M18: 6,090,877 km (0.118 R)
• M19: 6,424,331 km (0.11 R)
• M20: 7,499,341 km (0.093 R)
• M21: 7,697,259 km (0.099 R)
• M22: 8,179,413 km (0.081 R)
• M23: 8,588,563 km (0.092 R)
• M24: 9,469,844 km (0.106 R)
• M25: 9,770,087 km (0.081 R)
• M26: 10,556,523 km (0.109 R)
• M27: 10,734,096 km (0.093 R)
• M28: 11,682,397 km (0.065 R)
• M29: 12,610,502 km (0.111 R)
• M30: 12,798,995 km (0.112 R)
• M31: 13,322,139 km (0.117 R)
• M32: 13,658,734 km (0.117 R)
• M33: 15,333,483 km (0.054 R)
• M34: 16,092,841 km (0.118 R)
• M35: 16,348,654 km (0.042 R)
• M36: 16,709,035 km (0.056 R)
• M37: 17,911,951 km (0.098 R)
• M38: 19,142,544 km (0.075 R)
• M39: 19,740,785 km (0.115 R)
• M40: 20,955,670 km (0.066 R)
• M41: 21,347,317 km (0.07 R)
• M42: 21,459,665 km (0.103 R)
• M43: 22,880,695 km (0.076 R)
• M44: 24,625,605 km (0.077 R)
• M45: 24,743,488 km (0.102 R)
• M46: 24,920,612 km (0.081 R)
• M47: 25,633,446 km (0.072 R)
• M48: 26,594,163 km (0.114 R)
• M49: 29,047,419 km (0.062 R)
• M50: 29,296,798 km (0.087 R)
• M51: 29,672,139 km (0.111 R)
• M52: 31,380,547 km (0.031 R)
• M53: 32,407,985 km (0.08 R)
• M54: 33,185,744 km (0.097 R)
• M55: 33,511,718 km (0.103 R)
• M56: 33,904,263 km (0.059 R)
• M57: 34,429,950 km (0.12 R)
• M58: 34,892,207 km (0.103 R)
• M59: 37,166,394 km (0.093 R)
• M60: 37,776,305 km (0.079 R)
• M61: 38,663,270 km (0.091 R)
• M62: 40,736,248 km (0.083 R)
• M63: 41,225,134 km (0.113 R)
• M64: 41,435,319 km (0.1 R)
• M65: 42,845,129 km (0.1 R)
• M66: 43,200,125 km (0.088 R)
• M67: 44,414,261 km (0.082 R)
• M68: 46,365,466 km (0.062 R)
• M69: 48,344,497 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.3

Radius: 6.3

Gravity: 24.4 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.5 AU - 17.22 AU

Year: 23795 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,339,565 km

• M1: 626,815 km (0.104 R)
• M2: 902,973 km (0.046 R)
• M3: 1,214,286 km (0.069 R)
• M4: 1,451,249 km (0.106 R)
• M5: 1,852,620 km (0.111 R)
• M6: 2,246,062 km (0.039 R)
• M7: 2,494,544 km (0.099 R)
• M8: 2,751,703 km (0.088 R)
• M9: 3,062,568 km (0.082 R)
• M10: 3,291,452 km (0.104 R)
• M11: 3,478,599 km (0.06 R)
• M12: 3,863,365 km (0.104 R)
• M13: 4,620,629 km (0.057 R)
• M14: 5,313,268 km (0.088 R)
• M15: 5,422,773 km (0.096 R)
• M16: 5,533,027 km (0.104 R)
• M17: 5,643,879 km (0.051 R)
• M18: 6,324,998 km (0.11 R)
• M19: 6,440,936 km (0.096 R)
• M20: 7,272,850 km (0.032 R)
• M21: 8,327,814 km (0.072 R)
• M22: 9,429,752 km (0.099 R)
• M23: 10,439,538 km (0.099 R)
• M24: 12,125,506 km (0.049 R)
• M25: 13,518,860 km (0.08 R)
• M26: 14,424,825 km (0.111 R)
• M27: 15,741,436 km (0.1 R)
• M28: 17,992,435 km (0.116 R)
• M29: 18,903,935 km (0.042 R)
• M30: 18,987,560 km (0.084 R)
• M31: 19,239,034 km (0.069 R)
• M32: 20,944,151 km (0.119 R)
• M33: 21,290,919 km (0.087 R)
• M34: 22,254,329 km (0.098 R)
• M35: 22,342,741 km (0.114 R)
• M36: 23,771,102 km (0.08 R)
• M37: 23,861,459 km (0.112 R)
• M38: 24,405,397 km (0.063 R)
• M39: 26,061,595 km (0.107 R)
• M40: 27,469,311 km (0.059 R)
• M41: 27,564,006 km (0.091 R)
• M42: 27,658,851 km (0.067 R)
• M43: 31,243,067 km (0.095 R)
• M44: 31,341,951 km (0.087 R)
• M45: 31,639,351 km (0.074 R)
• M46: 31,838,017 km (0.114 R)
• M47: 32,436,558 km (0.117 R)
• M48: 32,536,789 km (0.12 R)
• M49: 32,938,310 km (0.077 R)
• M50: 33,139,668 km (0.083 R)
• M51: 34,051,019 km (0.108 R)
• M52: 34,152,745 km (0.06 R)
• M53: 36,729,568 km (0.096 R)
• M54: 36,938,407 km (0.109 R)
• M55: 38,941,971 km (0.056 R)
• M56: 39,048,335 km (0.037 R)
• M57: 40,872,382 km (0.068 R)
• M58: 41,414,226 km (0.118 R)
• M59: 42,176,576 km (0.093 R)
• M60: 44,937,256 km (0.09 R)
• M61: 45,048,856 km (0.042 R)
• M62: 45,832,898 km (0.053 R)
• M63: 46,621,428 km (0.07 R)
• M64: 47,073,962 km (0.115 R)
• M65: 47,641,835 km (0.087 R)
• M66: 47,983,667 km (0.044 R)
• M67: 50,746,889 km (0.07 R)
• M68: 50,863,276 km (0.055 R)
• M69: 50,979,514 km (0.104 R)
• M70: 52,147,873 km (0.103 R)
• M71: 52,382,592 km (0.12 R)
• M72: 53,798,237 km (0.115 R)
• M73: 55,825,288 km (0.095 R)
• M74: 64,556,717 km (0.112 R)
• M75: 65,187,422 km (0.097 R)
• M76: 65,693,511 km (0.09 R)
• M77: 66,836,738 km (0.077 R)
• M78: 68,371,463 km (0.08 R)
• M79: 70,435,614 km (0.04 R)
• M80: 72,127,716 km (0.095 R)
• M81: 72,651,159 km (0.071 R)
• M82: 73,701,635 km (0.09 R)
• M83: 78,759,689 km (0.12 R)
• M84: 80,380,133 km (0.108 R)
• M85: 84,066,075 km (0.103 R)
• M86: 86,831,690 km (0.03 R)
• M87: 87,109,793 km (0.106 R)
• M88: 93,162,523 km (0.079 R)
• M89: 94,875,718 km (0.063 R)
• M90: 95,736,205 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.4

Radius: 3

Gravity: 56.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 16.43 AU - 16.97 AU

Year: 25710 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,339,565 km

• M1: 106,663 km (0.101 R)
• M2: 144,212 km (0.046 R)
• M3: 358,736 km (0.069 R)
• M4: 481,107 km (0.065 R)
• M5: 547,079 km (0.074 R)
• M6: 663,467 km (0.109 R)
• M7: 762,201 km (0.07 R)
• M8: 946,356 km (0.077 R)
• M9: 1,114,654 km (0.105 R)
• M10: 1,510,938 km (0.092 R)
• M11: 1,740,721 km (0.099 R)
• M12: 1,877,004 km (0.094 R)
• M13: 2,232,449 km (0.048 R)
• M14: 2,493,497 km (0.106 R)
• M15: 2,764,120 km (0.07 R)
• M16: 3,003,476 km (0.119 R)
• M17: 3,673,525 km (0.067 R)
• M18: 4,807,926 km (0.037 R)
• M19: 5,095,004 km (0.043 R)
• M20: 5,887,574 km (0.05 R)
• M21: 6,930,720 km (0.118 R)
• M22: 7,200,445 km (0.068 R)
• M23: 7,254,749 km (0.113 R)
• M24: 8,369,702 km (0.109 R)
• M25: 8,714,375 km (0.104 R)
• M26: 8,946,850 km (0.083 R)
• M27: 10,322,253 km (0.092 R)
• M28: 10,629,976 km (0.056 R)
• M29: 11,191,118 km (0.104 R)
• M30: 11,698,105 km (0.047 R)
• M31: 12,931,838 km (0.104 R)
• M32: 13,732,037 km (0.049 R)
• M33: 14,616,759 km (0.101 R)
• M34: 16,799,841 km (0.06 R)
• M35: 17,088,864 km (0.082 R)
• M36: 18,483,864 km (0.08 R)
• M37: 20,992,172 km (0.081 R)
• M38: 22,088,126 km (0.071 R)
• M39: 22,246,101 km (0.096 R)
• M40: 24,743,787 km (0.077 R)
• M41: 24,907,896 km (0.066 R)
• M42: 25,319,888 km (0.087 R)
• M43: 25,900,478 km (0.114 R)
• M44: 26,317,856 km (0.033 R)
• M45: 27,074,671 km (0.108 R)
• M46: 29,214,220 km (0.115 R)
• M47: 29,300,987 km (0.076 R)
• M48: 31,052,928 km (0.09 R)
• M49: 31,496,336 km (0.043 R)
• M50: 31,585,197 km (0.078 R)
• M51: 32,568,653 km (0.05 R)
• M52: 33,925,955 km (0.083 R)
• M53: 35,209,205 km (0.106 R)
• M54: 36,321,914 km (0.087 R)
• M55: 37,351,896 km (0.079 R)
• M56: 37,917,675 km (0.097 R)
• M57: 39,536,174 km (0.049 R)
• M58: 40,595,477 km (0.116 R)
• M59: 41,177,263 km (0.103 R)
• M60: 42,250,777 km (0.088 R)
• M61: 43,432,451 km (0.084 R)
• M62: 43,531,484 km (0.088 R)
• M63: 46,737,666 km (0.1 R)
• M64: 47,449,004 km (0.061 R)
• M65: 48,164,082 km (0.098 R)
• M66: 50,955,129 km (0.086 R)
• M67: 53,798,087 km (0.102 R)
• M68: 54,117,179 km (0.113 R)
• M69: 54,330,207 km (0.077 R)
• M70: 54,863,972 km (0.088 R)
• M71: 55,614,355 km (0.031 R)
• M72: 55,721,766 km (0.096 R)
• M73: 56,152,309 km (0.098 R)
• M74: 58,758,752 km (0.107 R)
• M75: 59,416,385 km (0.114 R)
• M76: 59,526,339 km (0.076 R)
• M77: 60,960,684 km (0.11 R)
• M78: 61,071,386 km (0.076 R)
• M79: 61,515,243 km (0.119 R)
• M80: 64,313,770 km (0.12 R)
• M81: 64,426,567 km (0.096 R)
• M82: 69,107,634 km (0.1 R)
• M83: 69,338,763 km (0.119 R)
• M84: 70,149,733 km (0.099 R)
• M85: 71,313,754 km (0.117 R)
• M86: 72,366,773 km (0.083 R)
• M87: 72,718,927 km (0.088 R)
• M88: 73,307,145 km (0.055 R)
• M89: 74,133,225 km (0.118 R)
• M90: 74,606,702 km (0.068 R)
• M91: 75,318,788 km (0.098 R)
• M92: 76,391,105 km (0.111 R)
• M93: 76,749,692 km (0.084 R)
• M94: 79,396,078 km (0.109 R)
• M95: 79,759,302 km (0.072 R)
• M96: 80,487,394 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit