🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.52 AU - 0.6 AU

Year: 156 Days

Day: 42.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.57 AU - 0.67 AU

Year: 182 Days

Day: 41.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.6 AU - 2.18 AU

Year: 969 Days

Day: 40.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 9.1

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.59 AU - 5.13 AU

Year: 3994 Days

Day: 12.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,602,004 km

• M1: 134,040 km (0.108 R)
• M2: 235,317 km (0.074 R)
• M3: 328,966 km (0.119 R)
• M4: 419,472 km (0.098 R)
• M5: 675,883 km (0.099 R)
• M6: 772,224 km (0.107 R)
• M7: 1,020,557 km (0.113 R)
• M8: 1,249,142 km (0.065 R)
• M9: 1,478,476 km (0.098 R)
• M10: 1,574,069 km (0.114 R)
• M11: 1,805,347 km (0.117 R)
• M12: 1,890,618 km (0.112 R)
• M13: 2,209,112 km (0.047 R)
• M14: 2,412,116 km (0.115 R)
• M15: 2,660,000 km (0.039 R)
• M16: 3,368,046 km (0.038 R)
• M17: 3,473,962 km (0.086 R)
• M18: 3,559,382 km (0.073 R)
• M19: 4,498,408 km (0.101 R)
• M20: 4,638,581 km (0.119 R)
• M21: 5,019,607 km (0.083 R)
• M22: 6,222,224 km (0.101 R)
• M23: 6,352,524 km (0.064 R)
• M24: 6,589,188 km (0.056 R)
• M25: 6,668,774 km (0.111 R)
• M26: 7,399,260 km (0.112 R)
• M27: 7,872,289 km (0.101 R)
• M28: 8,041,634 km (0.038 R)
• M29: 8,906,010 km (0.088 R)
• M30: 9,141,627 km (0.106 R)
• M31: 9,408,958 km (0.051 R)
• M32: 9,860,444 km (0.117 R)
• M33: 9,982,068 km (0.095 R)
• M34: 10,411,563 km (0.077 R)
• M35: 10,815,776 km (0.088 R)
• M36: 11,288,506 km (0.117 R)
• M37: 11,511,556 km (0.118 R)
• M38: 12,319,684 km (0.097 R)
• M39: 12,417,970 km (0.12 R)
• M40: 12,648,201 km (0.077 R)
• M41: 13,213,082 km (0.075 R)
• M42: 13,820,300 km (0.119 R)
• M43: 13,990,542 km (0.119 R)
• M44: 14,161,533 km (0.104 R)
• M45: 14,471,051 km (0.096 R)
• M46: 14,609,279 km (0.075 R)
• M47: 15,909,135 km (0.08 R)
• M48: 16,051,852 km (0.097 R)
• M49: 16,663,108 km (0.061 R)
• M50: 16,771,866 km (0.08 R)
• M51: 17,062,834 km (0.098 R)
• M52: 17,686,657 km (0.053 R)
• M53: 17,797,509 km (0.092 R)
• M54: 18,243,460 km (0.036 R)
• M55: 18,430,308 km (0.095 R)
• M56: 19,259,828 km (0.072 R)
• M57: 19,335,974 km (0.098 R)
• M58: 19,909,382 km (0.104 R)
• M59: 20,527,072 km (0.063 R)
• M60: 21,033,760 km (0.117 R)
• M61: 21,112,000 km (0.066 R)
• M62: 21,426,305 km (0.111 R)
• M63: 21,900,380 km (0.091 R)
• M64: 22,019,460 km (0.116 R)
• M65: 22,258,368 km (0.046 R)
• M66: 23,060,661 km (0.12 R)
• M67: 23,424,783 km (0.107 R)
• M68: 24,076,880 km (0.067 R)
• M69: 24,158,859 km (0.085 R)
• M70: 24,240,839 km (0.107 R)
• M71: 24,858,977 km (0.105 R)
• M72: 26,110,663 km (0.116 R)
• M73: 26,194,886 km (0.101 R)
• M74: 26,447,856 km (0.098 R)
• M75: 26,914,003 km (0.092 R)
• M76: 28,458,302 km (0.088 R)
• M77: 28,848,902 km (0.103 R)
• M78: 29,241,297 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.9

Radius: 10.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.24 AU - 9.64 AU

Year: 9965 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,602,004 km

• M1: 134,488 km (0.087 R)
• M2: 224,696 km (0.118 R)
• M3: 301,440 km (0.107 R)
• M4: 509,082 km (0.086 R)
• M5: 579,841 km (0.085 R)
• M6: 1,196,484 km (0.08 R)
• M7: 1,740,422 km (0.072 R)
• M8: 2,329,538 km (0.109 R)
• M9: 2,454,602 km (0.054 R)
• M10: 2,556,328 km (0.074 R)
• M11: 2,633,521 km (0.115 R)
• M12: 4,710,837 km (0.114 R)
• M13: 4,869,859 km (0.12 R)
• M14: 5,324,936 km (0.11 R)
• M15: 5,624,730 km (0.106 R)
• M16: 5,930,060 km (0.06 R)
• M17: 6,275,780 km (0.059 R)
• M18: 6,592,629 km (0.101 R)
• M19: 6,914,713 km (0.1 R)
• M20: 7,241,883 km (0.109 R)
• M21: 7,499,940 km (0.091 R)
• M22: 7,873,785 km (0.07 R)
• M23: 8,253,913 km (0.081 R)
• M24: 8,874,445 km (0.11 R)
• M25: 9,389,660 km (0.101 R)
• M26: 9,469,844 km (0.095 R)
• M27: 9,590,420 km (0.118 R)
• M28: 9,671,203 km (0.084 R)
• M29: 9,792,677 km (0.06 R)
• M30: 9,996,279 km (0.097 R)
• M31: 10,866,939 km (0.101 R)
• M32: 11,120,208 km (0.048 R)
• M33: 12,327,463 km (0.1 R)
• M34: 13,035,958 km (0.069 R)
• M35: 13,170,297 km (0.091 R)
• M36: 13,621,485 km (0.059 R)
• M37: 13,803,246 km (0.094 R)
• M38: 15,761,183 km (0.079 R)
• M39: 17,212,133 km (0.112 R)
• M40: 19,672,419 km (0.114 R)
• M41: 19,878,116 km (0.112 R)
• M42: 20,708,085 km (0.077 R)
• M43: 21,655,040 km (0.115 R)
• M44: 21,920,726 km (0.113 R)
• M45: 22,616,356 km (0.071 R)
• M46: 23,047,946 km (0.091 R)
• M47: 23,700,641 km (0.112 R)
• M48: 24,139,112 km (0.059 R)
• M49: 24,249,067 km (0.076 R)
• M50: 24,801,831 km (0.059 R)
• M51: 25,191,085 km (0.118 R)
• M52: 26,032,273 km (0.028 R)
• M53: 26,314,714 km (0.109 R)
• M54: 26,996,731 km (0.085 R)
• M55: 27,168,170 km (0.087 R)
• M56: 27,282,612 km (0.083 R)
• M57: 28,726,980 km (0.116 R)
• M58: 28,960,502 km (0.116 R)
• M59: 29,077,338 km (0.116 R)
• M60: 30,433,592 km (0.103 R)
• M61: 30,731,143 km (0.055 R)
• M62: 31,389,074 km (0.066 R)
• M63: 31,689,766 km (0.091 R)
• M64: 32,354,579 km (0.099 R)
• M65: 33,023,880 km (0.115 R)
• M66: 33,452,178 km (0.098 R)
• M67: 33,944,056 km (0.093 R)
• M68: 34,067,325 km (0.104 R)
• M69: 34,252,676 km (0.098 R)
• M70: 34,686,211 km (0.088 R)
• M71: 35,183,923 km (0.109 R)
• M72: 38,798,357 km (0.069 R)
• M73: 39,250,293 km (0.075 R)
• M74: 39,639,097 km (0.067 R)
• M75: 39,899,098 km (0.095 R)
• M76: 40,616,719 km (0.072 R)
• M77: 41,207,033 km (0.102 R)
• M78: 42,462,757 km (0.067 R)
• M79: 42,795,164 km (0.03 R)
• M80: 43,128,617 km (0.101 R)
• M81: 43,663,879 km (0.036 R)
• M82: 43,999,427 km (0.062 R)
• M83: 44,943,688 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.5

Radius: 7.9

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 14.95 AU - 16.39 AU

Year: 23124 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,602,004 km

• M1: 126,111 km (0.058 R)
• M2: 268,229 km (0.075 R)
• M3: 410,497 km (0.094 R)
• M4: 578,944 km (0.097 R)
• M5: 671,694 km (0.051 R)
• M6: 749,934 km (0.085 R)
• M7: 981,212 km (0.071 R)
• M8: 1,070,971 km (0.06 R)
• M9: 1,693,448 km (0.052 R)
• M10: 2,471,806 km (0.069 R)
• M11: 2,914,316 km (0.066 R)
• M12: 2,979,541 km (0.115 R)
• M13: 3,518,991 km (0.113 R)
• M14: 4,648,155 km (0.114 R)
• M15: 5,152,749 km (0.071 R)
• M16: 5,552,774 km (0.076 R)
• M17: 5,756,526 km (0.113 R)
• M18: 5,962,672 km (0.089 R)
• M19: 6,255,585 km (0.062 R)
• M20: 6,467,565 km (0.058 R)
• M21: 6,596,069 km (0.114 R)
• M22: 7,563,220 km (0.09 R)
• M23: 10,973,752 km (0.085 R)
• M24: 11,127,090 km (0.101 R)
• M25: 11,332,637 km (0.059 R)
• M26: 12,009,119 km (0.117 R)
• M27: 13,674,741 km (0.042 R)
• M28: 16,160,160 km (0.103 R)
• M29: 16,626,756 km (0.112 R)
• M30: 17,812,768 km (0.098 R)
• M31: 19,704,433 km (0.087 R)
• M32: 21,148,651 km (0.078 R)
• M33: 21,787,135 km (0.114 R)
• M34: 21,851,312 km (0.105 R)
• M35: 22,302,499 km (0.084 R)
• M36: 23,345,197 km (0.108 R)
• M37: 24,071,345 km (0.088 R)
• M38: 24,670,933 km (0.115 R)
• M39: 25,073,351 km (0.118 R)
• M40: 27,464,075 km (0.077 R)
• M41: 29,144,956 km (0.093 R)
• M42: 31,075,367 km (0.103 R)
• M43: 33,268,472 km (0.079 R)
• M44: 34,908,065 km (0.043 R)
• M45: 36,117,115 km (0.032 R)
• M46: 36,956,209 km (0.092 R)
• M47: 37,262,885 km (0.102 R)
• M48: 37,801,736 km (0.092 R)
• M49: 39,590,179 km (0.067 R)
• M50: 40,061,263 km (0.12 R)
• M51: 41,565,170 km (0.069 R)
• M52: 42,444,357 km (0.097 R)
• M53: 42,604,726 km (0.119 R)
• M54: 45,774,704 km (0.081 R)
• M55: 46,517,009 km (0.067 R)
• M56: 51,223,957 km (0.047 R)
• M57: 51,394,947 km (0.113 R)
• M58: 52,424,180 km (0.094 R)
• M59: 52,855,172 km (0.082 R)
• M60: 53,807,213 km (0.045 R)
• M61: 53,894,129 km (0.077 R)
• M62: 55,027,183 km (0.034 R)
• M63: 55,114,698 km (0.11 R)
• M64: 56,785,856 km (0.076 R)
• M65: 57,139,655 km (0.032 R)
• M66: 57,494,351 km (0.111 R)
• M67: 57,583,212 km (0.075 R)
• M68: 58,741,399 km (0.074 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.6

Radius: 7.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.37 AU - 22.69 AU

Year: 32174 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,602,004 km

• M1: 147,952 km (0.078 R)
• M2: 372,947 km (0.033 R)
• M3: 459,415 km (0.049 R)
• M4: 1,413,101 km (0.116 R)
• M5: 1,469,051 km (0.045 R)
• M6: 2,633,970 km (0.11 R)
• M7: 3,060,024 km (0.101 R)
• M8: 3,739,049 km (0.114 R)
• M9: 3,817,438 km (0.084 R)
• M10: 4,176,473 km (0.078 R)
• M11: 4,588,316 km (0.049 R)
• M12: 4,884,221 km (0.052 R)
• M13: 5,099,492 km (0.101 R)
• M14: 5,186,409 km (0.062 R)
• M15: 5,539,310 km (0.086 R)
• M16: 6,691,513 km (0.114 R)
• M17: 7,124,150 km (0.065 R)
• M18: 8,526,929 km (0.055 R)
• M19: 8,630,301 km (0.083 R)
• M20: 8,786,182 km (0.062 R)
• M21: 9,526,093 km (0.119 R)
• M22: 10,617,559 km (0.114 R)
• M23: 10,896,559 km (0.119 R)
• M24: 11,065,156 km (0.096 R)
• M25: 11,690,625 km (0.111 R)
• M26: 12,094,689 km (0.08 R)
• M27: 12,916,430 km (0.07 R)
• M28: 13,756,123 km (0.116 R)
• M29: 14,305,296 km (0.112 R)
• M30: 14,551,684 km (0.103 R)
• M31: 15,236,394 km (0.096 R)
• M32: 17,287,380 km (0.067 R)
• M33: 19,016,582 km (0.069 R)
• M34: 19,696,205 km (0.109 R)
• M35: 19,833,087 km (0.059 R)
• M36: 20,176,714 km (0.029 R)
• M37: 20,591,698 km (0.112 R)
• M38: 21,570,816 km (0.103 R)
• M39: 22,137,044 km (0.108 R)
• M40: 22,350,670 km (0.119 R)
• M41: 22,636,551 km (0.088 R)
• M42: 23,428,971 km (0.085 R)
• M43: 23,501,526 km (0.04 R)
• M44: 25,041,038 km (0.084 R)
• M45: 26,235,727 km (0.12 R)
• M46: 26,764,256 km (0.083 R)
• M47: 27,220,081 km (0.071 R)
• M48: 29,851,208 km (0.096 R)
• M49: 31,276,726 km (0.101 R)
• M50: 32,400,655 km (0.081 R)
• M51: 33,048,862 km (0.05 R)
• M52: 36,353,479 km (0.078 R)
• M53: 37,280,537 km (0.074 R)
• M54: 37,619,676 km (0.088 R)
• M55: 37,874,591 km (0.096 R)
• M56: 38,044,833 km (0.1 R)
• M57: 38,642,925 km (0.051 R)
• M58: 42,207,543 km (0.116 R)
• M59: 42,826,579 km (0.116 R)
• M60: 43,448,607 km (0.116 R)
• M61: 43,537,768 km (0.097 R)
• M62: 43,805,398 km (0.114 R)
• M63: 44,163,087 km (0.12 R)
• M64: 44,971,663 km (0.115 R)
• M65: 45,151,929 km (0.034 R)
• M66: 45,242,286 km (0.037 R)
• M67: 46,057,295 km (0.111 R)
• M68: 46,330,012 km (0.078 R)
• M69: 46,694,582 km (0.094 R)
• M70: 47,060,049 km (0.078 R)
• M71: 47,518,118 km (0.096 R)
• M72: 47,977,832 km (0.104 R)
• M73: 49,924,400 km (0.035 R)
• M74: 50,766,486 km (0.11 R)
• M75: 51,991,094 km (0.058 R)
• M76: 53,225,576 km (0.078 R)
• M77: 53,320,870 km (0.077 R)
• M78: 54,085,764 km (0.114 R)
• M79: 54,565,674 km (0.108 R)
• M80: 55,046,930 km (0.115 R)
• M81: 55,239,911 km (0.09 R)
• M82: 56,402,137 km (0.101 R)
• M83: 56,596,614 km (0.039 R)
• M84: 58,356,933 km (0.062 R)
• M85: 59,441,667 km (0.086 R)
• M86: 60,334,018 km (0.042 R)
• M87: 61,031,144 km (0.077 R)
• M88: 61,430,720 km (0.054 R)
• M89: 63,441,465 km (0.026 R)
• M90: 63,643,721 km (0.104 R)
• M91: 63,846,277 km (0.09 R)
• M92: 64,048,832 km (0.107 R)
• M93: 66,190,176 km (0.12 R)
• M94: 67,837,249 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit