🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 32.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,316,697 km

• M1: 376,388 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.33 AU - 1.35 AU

Year: 569 Days

Day: 30.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 178.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.31 AU - 1.55 AU

Year: 628 Days

Day: 17 Hours

Environment

Temp: -36 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,316,697 km

• M1: 883,525 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.13 AU - 3.49 AU

Year: 1729 Days

Day: 23.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.92 AU - 4.68 AU

Year: 3273 Days

Day: 44.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.8

Radius: 12.6

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.4 AU - 5.68 AU

Year: 4154 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,316,697 km

• M1: 161,267 km (0.092 R)
• M2: 348,713 km (0.09 R)
• M3: 443,109 km (0.09 R)
• M4: 699,669 km (0.098 R)
• M5: 865,424 km (0.087 R)
• M6: 1,224,309 km (0.113 R)
• M7: 1,443,769 km (0.11 R)
• M8: 1,566,290 km (0.116 R)
• M9: 1,756,877 km (0.104 R)
• M10: 1,838,707 km (0.119 R)
• M11: 1,921,734 km (0.054 R)
• M12: 2,057,420 km (0.067 R)
• M13: 2,144,037 km (0.103 R)
• M14: 2,822,762 km (0.109 R)
• M15: 3,297,287 km (0.09 R)
• M16: 3,606,655 km (0.095 R)
• M17: 3,775,701 km (0.115 R)
• M18: 3,861,121 km (0.047 R)
• M19: 3,968,981 km (0.072 R)
• M20: 4,077,739 km (0.1 R)
• M21: 4,477,763 km (0.119 R)
• M22: 4,614,047 km (0.08 R)
• M23: 4,913,991 km (0.104 R)
• M24: 5,460,322 km (0.052 R)
• M25: 5,777,619 km (0.11 R)
• M26: 6,328,738 km (0.058 R)
• M27: 6,558,969 km (0.068 R)
• M28: 6,870,432 km (0.07 R)
• M29: 6,949,120 km (0.04 R)
• M30: 7,107,245 km (0.053 R)
• M31: 7,346,751 km (0.099 R)
• M32: 7,643,105 km (0.085 R)
• M33: 8,219,954 km (0.088 R)
• M34: 8,640,474 km (0.116 R)
• M35: 8,725,445 km (0.09 R)
• M36: 8,953,433 km (0.054 R)
• M37: 9,590,719 km (0.108 R)
• M38: 9,678,683 km (0.079 R)
• M39: 10,212,598 km (0.089 R)
• M40: 10,756,087 km (0.108 R)
• M41: 10,908,677 km (0.075 R)
• M42: 11,464,283 km (0.064 R)
• M43: 12,602,873 km (0.063 R)
• M44: 13,316,454 km (0.08 R)
• M45: 13,480,563 km (0.12 R)
• M46: 13,777,515 km (0.06 R)
• M47: 13,943,419 km (0.041 R)
• M48: 14,344,192 km (0.108 R)
• M49: 14,445,021 km (0.062 R)
• M50: 14,715,045 km (0.076 R)
• M51: 15,604,105 km (0.072 R)
• M52: 15,707,926 km (0.096 R)
• M53: 15,811,747 km (0.098 R)
• M54: 16,299,885 km (0.108 R)
• M55: 17,148,254 km (0.071 R)
• M56: 17,290,971 km (0.109 R)
• M57: 18,301,654 km (0.096 R)
• M58: 18,630,470 km (0.105 R)
• M59: 18,961,381 km (0.101 R)
• M60: 19,109,034 km (0.099 R)
• M61: 19,890,682 km (0.08 R)
• M62: 20,003,180 km (0.114 R)
• M63: 20,417,566 km (0.11 R)
• M64: 20,720,651 km (0.102 R)
• M65: 21,408,203 km (0.065 R)
• M66: 21,716,225 km (0.07 R)
• M67: 21,986,997 km (0.115 R)
• M68: 22,219,921 km (0.111 R)
• M69: 22,766,552 km (0.05 R)
• M70: 23,159,695 km (0.063 R)
• M71: 23,952,863 km (0.08 R)
• M72: 25,647,508 km (0.067 R)
• M73: 26,138,638 km (0.069 R)
• M74: 26,303,195 km (0.071 R)
• M75: 26,591,770 km (0.097 R)
• M76: 26,964,418 km (0.079 R)
• M77: 27,338,712 km (0.107 R)
• M78: 28,260,983 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 14.1

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.2 AU - 10.7 AU

Year: 9829 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 72.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 82,316,697 km

• M1: 202,107 km (0.083 R)
• M2: 314,754 km (0.065 R)
• M3: 672,293 km (0.043 R)
• M4: 840,291 km (0.114 R)
• M5: 1,140,833 km (0.104 R)
• M6: 1,235,379 km (0.039 R)
• M7: 1,332,767 km (0.066 R)
• M8: 1,876,406 km (0.113 R)
• M9: 2,022,862 km (0.108 R)
• M10: 2,397,306 km (0.071 R)
• M11: 2,665,684 km (0.12 R)
• M12: 3,077,079 km (0.063 R)
• M13: 3,173,420 km (0.095 R)
• M14: 3,468,875 km (0.073 R)
• M15: 3,711,822 km (0.088 R)
• M16: 4,193,228 km (0.079 R)
• M17: 4,650,250 km (0.115 R)
• M18: 4,828,570 km (0.058 R)
• M19: 5,032,024 km (0.113 R)
• M20: 5,169,354 km (0.095 R)
• M21: 5,494,431 km (0.108 R)
• M22: 5,588,528 km (0.077 R)
• M23: 5,707,009 km (0.102 R)
• M24: 5,946,515 km (0.079 R)
• M25: 6,238,231 km (0.065 R)
• M26: 6,659,648 km (0.076 R)
• M27: 7,608,996 km (0.052 R)
• M28: 7,714,164 km (0.098 R)
• M29: 7,846,408 km (0.116 R)
• M30: 7,979,251 km (0.029 R)
• M31: 8,600,531 km (0.097 R)
• M32: 8,792,764 km (0.112 R)
• M33: 9,462,664 km (0.073 R)
• M34: 9,718,177 km (0.113 R)
• M35: 9,918,339 km (0.041 R)
• M36: 10,352,322 km (0.089 R)
• M37: 10,615,615 km (0.091 R)
• M38: 10,851,530 km (0.069 R)
• M39: 10,999,782 km (0.039 R)
• M40: 11,418,805 km (0.038 R)
• M41: 11,782,179 km (0.065 R)
• M42: 11,934,619 km (0.119 R)
• M43: 12,303,378 km (0.114 R)
• M44: 12,551,411 km (0.098 R)
• M45: 12,738,408 km (0.068 R)
• M46: 13,944,466 km (0.075 R)
• M47: 14,073,569 km (0.067 R)
• M48: 14,170,658 km (0.068 R)
• M49: 15,352,930 km (0.094 R)
• M50: 15,686,982 km (0.088 R)
• M51: 16,023,428 km (0.115 R)
• M52: 16,737,907 km (0.115 R)
• M53: 17,846,428 km (0.106 R)
• M54: 18,586,787 km (0.117 R)
• M55: 18,693,451 km (0.076 R)
• M56: 19,014,488 km (0.074 R)
• M57: 20,134,078 km (0.098 R)
• M58: 20,941,757 km (0.119 R)
• M59: 23,465,922 km (0.088 R)
• M60: 23,581,262 km (0.047 R)
• M61: 23,696,752 km (0.109 R)
• M62: 24,199,251 km (0.078 R)
• M63: 24,705,191 km (0.114 R)
• M64: 25,096,838 km (0.072 R)
• M65: 25,411,592 km (0.072 R)
• M66: 26,563,795 km (0.112 R)
• M67: 26,965,016 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 10

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 10.69 AU - 11.87 AU

Year: 13907 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,316,697 km

• M1: 132,245 km (0.061 R)
• M2: 201,658 km (0.081 R)
• M3: 328,966 km (0.072 R)
• M4: 483,201 km (0.041 R)
• M5: 635,342 km (0.054 R)
• M6: 856,897 km (0.067 R)
• M7: 1,386,174 km (0.055 R)
• M8: 1,542,803 km (0.073 R)
• M9: 1,816,866 km (0.097 R)
• M10: 2,032,736 km (0.035 R)
• M11: 2,272,392 km (0.103 R)
• M12: 2,442,484 km (0.05 R)
• M13: 2,568,895 km (0.099 R)
• M14: 2,633,072 km (0.092 R)
• M15: 2,861,508 km (0.093 R)
• M16: 3,096,526 km (0.068 R)
• M17: 3,164,743 km (0.086 R)
• M18: 3,268,265 km (0.096 R)
• M19: 3,390,337 km (0.107 R)
• M20: 4,518,155 km (0.12 R)
• M21: 4,693,633 km (0.109 R)
• M22: 5,397,940 km (0.041 R)
• M23: 5,773,131 km (0.083 R)
• M24: 6,049,289 km (0.04 R)
• M25: 6,703,331 km (0.115 R)
• M26: 7,083,908 km (0.056 R)
• M27: 7,310,998 km (0.116 R)
• M28: 7,379,663 km (0.073 R)
• M29: 7,540,630 km (0.073 R)
• M30: 7,725,982 km (0.119 R)
• M31: 8,006,927 km (0.103 R)
• M32: 8,172,382 km (0.069 R)
• M33: 8,651,394 km (0.072 R)
• M34: 10,865,293 km (0.104 R)
• M35: 11,180,197 km (0.095 R)
• M36: 11,792,052 km (0.068 R)
• M37: 12,197,014 km (0.042 R)
• M38: 12,278,544 km (0.055 R)
• M39: 12,854,496 km (0.102 R)
• M40: 13,383,026 km (0.114 R)
• M41: 13,805,490 km (0.07 R)
• M42: 14,089,427 km (0.082 R)
• M43: 16,071,598 km (0.106 R)
• M44: 16,250,667 km (0.11 R)
• M45: 16,400,415 km (0.094 R)
• M46: 16,791,912 km (0.118 R)
• M47: 16,882,718 km (0.105 R)
• M48: 17,676,335 km (0.063 R)
• M49: 17,768,637 km (0.096 R)
• M50: 18,263,955 km (0.044 R)
• M51: 18,763,762 km (0.046 R)
• M52: 18,826,443 km (0.117 R)
• M53: 19,617,367 km (0.055 R)
• M54: 19,936,759 km (0.096 R)
• M55: 20,000,787 km (0.083 R)
• M56: 20,289,959 km (0.079 R)
• M57: 20,840,180 km (0.114 R)
• M58: 21,559,297 km (0.083 R)
• M59: 22,120,588 km (0.113 R)
• M60: 22,253,431 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.2

Radius: 4.8

Gravity: 23.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.71 AU - 21.01 AU

Year: 25413 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,316,697 km

• M1: 130,001 km (0.112 R)
• M2: 226,192 km (0.095 R)
• M3: 384,915 km (0.103 R)
• M4: 897,886 km (0.092 R)
• M5: 2,170,516 km (0.086 R)
• M6: 2,355,119 km (0.078 R)
• M7: 2,898,459 km (0.101 R)
• M8: 3,267,517 km (0.04 R)
• M9: 3,393,927 km (0.076 R)
• M10: 3,521,833 km (0.053 R)
• M11: 4,276,554 km (0.086 R)
• M12: 4,368,557 km (0.118 R)
• M13: 4,695,728 km (0.054 R)
• M14: 5,079,297 km (0.04 R)
• M15: 5,176,834 km (0.095 R)
• M16: 5,423,222 km (0.111 R)
• M17: 6,393,813 km (0.116 R)
• M18: 6,818,372 km (0.081 R)
• M19: 7,583,116 km (0.115 R)
• M20: 7,862,864 km (0.104 R)
• M21: 8,838,691 km (0.041 R)
• M22: 8,897,333 km (0.114 R)
• M23: 10,218,731 km (0.116 R)
• M24: 11,217,447 km (0.087 R)
• M25: 12,181,904 km (0.058 R)
• M26: 12,773,115 km (0.065 R)
• M27: 12,972,230 km (0.095 R)
• M28: 14,671,512 km (0.108 R)
• M29: 15,795,142 km (0.046 R)
• M30: 17,238,312 km (0.107 R)
• M31: 17,384,918 km (0.096 R)
• M32: 18,198,581 km (0.071 R)
• M33: 18,572,576 km (0.091 R)
• M34: 18,798,319 km (0.095 R)
• M35: 19,939,900 km (0.091 R)
• M36: 20,016,793 km (0.103 R)
• M37: 21,025,532 km (0.101 R)
• M38: 23,985,625 km (0.097 R)
• M39: 25,139,324 km (0.091 R)
• M40: 25,472,179 km (0.087 R)
• M41: 25,806,530 km (0.116 R)
• M42: 26,226,601 km (0.087 R)
• M43: 26,818,410 km (0.093 R)
• M44: 26,903,232 km (0.045 R)
• M45: 28,015,193 km (0.074 R)
• M46: 28,360,316 km (0.091 R)
• M47: 28,446,783 km (0.11 R)
• M48: 28,620,017 km (0.102 R)
• M49: 28,793,701 km (0.037 R)
• M50: 28,880,617 km (0.096 R)
• M51: 29,141,964 km (0.067 R)
• M52: 29,491,575 km (0.115 R)
• M53: 29,754,867 km (0.084 R)
• M54: 29,842,681 km (0.087 R)
• M55: 30,637,644 km (0.061 R)
• M56: 33,978,314 km (0.09 R)
• M57: 34,254,172 km (0.12 R)
• M58: 34,438,477 km (0.037 R)
• M59: 35,365,086 km (0.118 R)
• M60: 36,393,871 km (0.106 R)
• M61: 37,717,214 km (0.067 R)
• M62: 38,576,354 km (0.096 R)
• M63: 40,800,874 km (0.118 R)
• M64: 43,066,833 km (0.08 R)
• M65: 44,164,732 km (0.112 R)
• M66: 45,170,927 km (0.072 R)
• M67: 45,272,056 km (0.106 R)
• M68: 46,184,752 km (0.1 R)
• M69: 46,592,257 km (0.09 R)
• M70: 46,694,283 km (0.084 R)
• M71: 48,544,509 km (0.096 R)
• M72: 48,958,895 km (0.092 R)
• M73: 49,478,598 km (0.066 R)
• M74: 50,418,522 km (0.117 R)
• M75: 51,153,646 km (0.12 R)
• M76: 53,594,036 km (0.049 R)
• M77: 53,915,222 km (0.099 R)
• M78: 57,051,841 km (0.109 R)
• M79: 57,598,621 km (0.116 R)
• M80: 61,250,754 km (0.099 R)
• M81: 61,586,451 km (0.077 R)
• M82: 61,698,500 km (0.042 R)
• M83: 62,597,135 km (0.091 R)
• M84: 62,935,375 km (0.064 R)
• M85: 65,205,074 km (0.118 R)
• M86: 65,891,130 km (0.068 R)
• M87: 66,349,947 km (0.043 R)
• M88: 70,174,865 km (0.044 R)
• M89: 70,408,986 km (0.095 R)
• M90: 73,119,849 km (0.078 R)
• M91: 75,624,716 km (0.118 R)
• M92: 77,068,634 km (0.102 R)
• M93: 77,310,085 km (0.113 R)
• M94: 79,861,327 km (0.06 R)
• M95: 80,105,770 km (0.095 R)
• M96: 80,840,595 km (0.049 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 15,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit