🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.61 AU - 1.01 AU

Year: 276 Days

Day: 20.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.14 AU - 1.24 AU

Year: 492 Days

Day: 37.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.01 AU - 2.03 AU

Year: 1087 Days

Day: 42.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,164,647 km

• M1: 295,157 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.64 AU - 2.66 AU

Year: 1194 Days

Day: 32.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.23 AU - 2.91 AU

Year: 1560 Days

Day: 32.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.1

Radius: 9.4

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.27 AU - 5.51 AU

Year: 4096 Days

Day: 11.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,164,647 km

• M1: 121,773 km (0.062 R)
• M2: 199,713 km (0.094 R)
• M3: 269,127 km (0.112 R)
• M4: 558,150 km (0.082 R)
• M5: 829,969 km (0.105 R)
• M6: 1,043,146 km (0.11 R)
• M7: 1,127,818 km (0.106 R)
• M8: 1,229,545 km (0.082 R)
• M9: 1,411,456 km (0.093 R)
• M10: 1,651,261 km (0.109 R)
• M11: 1,939,088 km (0.08 R)
• M12: 2,097,961 km (0.071 R)
• M13: 2,169,917 km (0.104 R)
• M14: 2,428,721 km (0.117 R)
• M15: 2,504,568 km (0.118 R)
• M16: 3,118,816 km (0.069 R)
• M17: 3,690,729 km (0.101 R)
• M18: 3,756,403 km (0.034 R)
• M19: 3,933,078 km (0.113 R)
• M20: 4,341,031 km (0.112 R)
• M21: 4,503,345 km (0.112 R)
• M22: 4,905,913 km (0.102 R)
• M23: 5,123,727 km (0.027 R)
• M24: 5,344,683 km (0.076 R)
• M25: 5,419,183 km (0.104 R)
• M26: 6,026,700 km (0.092 R)
• M27: 6,130,072 km (0.047 R)
• M28: 6,338,611 km (0.045 R)
• M29: 7,554,842 km (0.105 R)
• M30: 7,806,615 km (0.045 R)
• M31: 8,578,540 km (0.069 R)
• M32: 8,695,077 km (0.113 R)
• M33: 8,841,384 km (0.032 R)
• M34: 9,136,391 km (0.091 R)
• M35: 9,434,689 km (0.072 R)
• M36: 9,645,472 km (0.089 R)
• M37: 10,194,496 km (0.056 R)
• M38: 10,410,815 km (0.034 R)
• M39: 11,418,656 km (0.065 R)
• M40: 11,579,025 km (0.097 R)
• M41: 11,804,768 km (0.069 R)
• M42: 12,260,443 km (0.09 R)
• M43: 12,424,702 km (0.093 R)
• M44: 12,589,558 km (0.044 R)
• M45: 12,655,681 km (0.058 R)
• M46: 13,021,747 km (0.118 R)
• M47: 13,088,617 km (0.095 R)
• M48: 13,189,296 km (0.109 R)
• M49: 13,424,913 km (0.12 R)
• M50: 13,934,892 km (0.061 R)
• M51: 14,140,589 km (0.113 R)
• M52: 14,589,682 km (0.098 R)
• M53: 15,008,556 km (0.053 R)
• M54: 15,219,489 km (0.065 R)
• M55: 16,001,138 km (0.099 R)
• M56: 16,108,699 km (0.116 R)
• M57: 16,216,559 km (0.112 R)
• M58: 17,051,464 km (0.085 R)
• M59: 17,161,419 km (0.047 R)
• M60: 17,788,683 km (0.111 R)
• M61: 18,086,532 km (0.119 R)
• M62: 18,989,954 km (0.067 R)
• M63: 19,256,238 km (0.113 R)
• M64: 19,562,016 km (0.094 R)
• M65: 21,115,141 km (0.118 R)
• M66: 21,469,987 km (0.087 R)
• M67: 22,145,721 km (0.118 R)
• M68: 22,385,975 km (0.082 R)
• M69: 22,788,094 km (0.081 R)
• M70: 22,868,877 km (0.099 R)
• M71: 23,314,529 km (0.064 R)
• M72: 23,436,601 km (0.078 R)
• M73: 23,804,163 km (0.037 R)
• M74: 24,050,102 km (0.065 R)
• M75: 24,214,659 km (0.086 R)
• M76: 24,379,516 km (0.079 R)
• M77: 24,627,549 km (0.073 R)
• M78: 25,376,436 km (0.047 R)
• M79: 25,502,099 km (0.087 R)
• M80: 25,711,835 km (0.095 R)
• M81: 26,302,148 km (0.047 R)
• M82: 27,238,780 km (0.096 R)
• M83: 27,539,023 km (0.093 R)
• M84: 28,099,716 km (0.1 R)
• M85: 28,403,250 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.2

Radius: 13.4

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.69 AU - 7.09 AU

Year: 5414 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 73,164,647 km

• M1: 174,132 km (0.076 R)
• M2: 283,787 km (0.109 R)
• M3: 369,058 km (0.104 R)
• M4: 548,725 km (0.1 R)
• M5: 887,863 km (0.051 R)
• M6: 1,160,281 km (0.106 R)
• M7: 1,668,914 km (0.102 R)
• M8: 1,853,518 km (0.111 R)
• M9: 2,543,313 km (0.057 R)
• M10: 2,717,745 km (0.085 R)
• M11: 2,876,468 km (0.075 R)
• M12: 3,099,668 km (0.035 R)
• M13: 3,759,544 km (0.055 R)
• M14: 3,959,257 km (0.087 R)
• M15: 4,117,083 km (0.048 R)
• M16: 4,369,455 km (0.077 R)
• M17: 4,509,329 km (0.054 R)
• M18: 5,911,210 km (0.057 R)
• M19: 6,066,194 km (0.11 R)
• M20: 6,248,853 km (0.117 R)
• M21: 7,079,270 km (0.119 R)
• M22: 7,299,329 km (0.031 R)
• M23: 7,774,452 km (0.09 R)
• M24: 8,375,237 km (0.107 R)
• M25: 8,491,474 km (0.096 R)
• M26: 8,578,989 km (0.059 R)
• M27: 8,813,708 km (0.055 R)
• M28: 8,991,131 km (0.087 R)
• M29: 10,359,802 km (0.093 R)
• M30: 10,641,345 km (0.117 R)
• M31: 10,925,432 km (0.051 R)
• M32: 11,084,305 km (0.083 R)
• M33: 11,533,397 km (0.114 R)
• M34: 11,923,100 km (0.075 R)
• M35: 12,582,228 km (0.108 R)
• M36: 12,983,450 km (0.079 R)
• M37: 13,084,428 km (0.089 R)
• M38: 13,219,515 km (0.035 R)
• M39: 14,665,229 km (0.092 R)
• M40: 14,875,863 km (0.1 R)
• M41: 15,764,324 km (0.063 R)
• M42: 16,196,812 km (0.086 R)
• M43: 16,414,626 km (0.043 R)
• M44: 16,963,351 km (0.056 R)
• M45: 17,592,410 km (0.102 R)
• M46: 17,816,358 km (0.101 R)
• M47: 18,380,193 km (0.073 R)
• M48: 18,797,421 km (0.065 R)
• M49: 19,064,603 km (0.1 R)
• M50: 19,525,514 km (0.118 R)
• M51: 19,680,049 km (0.09 R)
• M52: 21,366,017 km (0.083 R)
• M53: 21,604,924 km (0.065 R)
• M54: 22,610,073 km (0.107 R)
• M55: 23,220,432 km (0.102 R)
• M56: 23,343,252 km (0.103 R)
• M57: 23,753,898 km (0.106 R)
• M58: 24,125,499 km (0.117 R)
• M59: 26,140,134 km (0.095 R)
• M60: 26,353,161 km (0.113 R)
• M61: 26,566,637 km (0.078 R)
• M62: 26,652,207 km (0.081 R)
• M63: 26,823,646 km (0.095 R)
• M64: 26,952,450 km (0.064 R)
• M65: 27,124,488 km (0.029 R)
• M66: 27,773,144 km (0.114 R)
• M67: 28,689,580 km (0.1 R)
• M68: 28,997,303 km (0.039 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.7

Radius: 8.5

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.38 AU - 11.68 AU

Year: 14828 Days

Day: 12.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,164,647 km

• M1: 107,710 km (0.098 R)
• M2: 198,666 km (0.097 R)
• M3: 269,875 km (0.091 R)
• M4: 570,117 km (0.066 R)
• M5: 626,217 km (0.071 R)
• M6: 1,050,327 km (0.104 R)
• M7: 1,471,445 km (0.089 R)
• M8: 1,551,031 km (0.099 R)
• M9: 1,714,541 km (0.05 R)
• M10: 1,798,466 km (0.065 R)
• M11: 1,941,481 km (0.101 R)
• M12: 2,148,076 km (0.118 R)
• M13: 2,269,400 km (0.084 R)
• M14: 2,711,910 km (0.082 R)
• M15: 3,567,460 km (0.065 R)
• M16: 3,675,470 km (0.085 R)
• M17: 4,155,978 km (0.088 R)
• M18: 4,461,607 km (0.111 R)
• M19: 4,577,994 km (0.042 R)
• M20: 5,925,123 km (0.048 R)
• M21: 6,443,479 km (0.062 R)
• M22: 6,708,118 km (0.092 R)
• M23: 6,841,709 km (0.067 R)
• M24: 7,569,652 km (0.088 R)
• M25: 8,226,537 km (0.049 R)
• M26: 9,048,876 km (0.074 R)
• M27: 9,394,896 km (0.097 R)
• M28: 10,100,250 km (0.118 R)
• M29: 11,668,484 km (0.083 R)
• M30: 13,087,869 km (0.076 R)
• M31: 13,255,119 km (0.119 R)
• M32: 13,817,757 km (0.112 R)
• M33: 13,874,455 km (0.109 R)
• M34: 14,330,878 km (0.095 R)
• M35: 14,560,959 km (0.053 R)
• M36: 14,618,704 km (0.069 R)
• M37: 15,199,892 km (0.075 R)
• M38: 16,085,960 km (0.112 R)
• M39: 17,232,179 km (0.118 R)
• M40: 17,722,561 km (0.088 R)
• M41: 18,905,880 km (0.028 R)
• M42: 18,968,860 km (0.089 R)
• M43: 19,602,557 km (0.105 R)
• M44: 20,243,135 km (0.072 R)
• M45: 20,760,594 km (0.089 R)
• M46: 21,544,786 km (0.111 R)
• M47: 24,091,839 km (0.069 R)
• M48: 24,433,970 km (0.081 R)
• M49: 25,192,431 km (0.095 R)
• M50: 26,450,100 km (0.11 R)
• M51: 26,591,171 km (0.072 R)
• M52: 26,944,671 km (0.106 R)
• M53: 27,086,639 km (0.115 R)
• M54: 27,442,383 km (0.086 R)
• M55: 28,230,614 km (0.094 R)
• M56: 28,663,700 km (0.053 R)
• M57: 30,417,735 km (0.07 R)
• M58: 30,713,490 km (0.103 R)
• M59: 32,961,647 km (0.115 R)
• M60: 33,265,480 km (0.086 R)
• M61: 33,570,061 km (0.078 R)
• M62: 33,952,284 km (0.067 R)
• M63: 35,029,987 km (0.119 R)
• M64: 35,728,759 km (0.116 R)
• M65: 37,061,077 km (0.04 R)
• M66: 37,456,016 km (0.111 R)
• M67: 38,250,081 km (0.034 R)
• M68: 39,451,651 km (0.069 R)
• M69: 40,909,782 km (0.08 R)
• M70: 41,072,993 km (0.104 R)
• M71: 41,809,613 km (0.119 R)
• M72: 41,973,871 km (0.075 R)
• M73: 42,220,708 km (0.05 R)
• M74: 42,798,604 km (0.091 R)
• M75: 42,881,332 km (0.115 R)
• M76: 43,296,017 km (0.058 R)
• M77: 44,380,303 km (0.092 R)
• M78: 45,051,848 km (0.088 R)
• M79: 45,557,937 km (0.119 R)
• M80: 45,726,983 km (0.106 R)
• M81: 46,831,015 km (0.111 R)
• M82: 47,514,827 km (0.1 R)
• M83: 49,325,410 km (0.095 R)
• M84: 50,719,961 km (0.106 R)
• M85: 53,547,810 km (0.105 R)
• M86: 53,726,280 km (0.088 R)
• M87: 53,904,900 km (0.118 R)
• M88: 54,352,347 km (0.091 R)
• M89: 56,335,716 km (0.049 R)
• M90: 56,880,850 km (0.099 R)
• M91: 57,701,694 km (0.109 R)
• M92: 58,342,721 km (0.116 R)
• M93: 60,187,562 km (0.088 R)
• M94: 61,210,362 km (0.057 R)
• M95: 62,332,646 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.7

Radius: 3.2

Gravity: 86.98 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 10.94 AU - 13.86 AU

Year: 16538 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,164,647 km

• M1: 400,922 km (0.044 R)
• M2: 458,368 km (0.093 R)
• M3: 784,940 km (0.103 R)
• M4: 1,141,432 km (0.09 R)
• M5: 1,196,185 km (0.096 R)
• M6: 1,279,660 km (0.06 R)
• M7: 1,884,036 km (0.089 R)
• M8: 2,317,570 km (0.105 R)
• M9: 2,635,166 km (0.076 R)
• M10: 2,671,369 km (0.117 R)
• M11: 3,117,620 km (0.11 R)
• M12: 3,666,943 km (0.048 R)
• M13: 3,911,386 km (0.106 R)
• M14: 3,952,675 km (0.044 R)
• M15: 4,077,290 km (0.118 R)
• M16: 4,245,588 km (0.112 R)
• M17: 5,577,757 km (0.105 R)
• M18: 5,811,279 km (0.088 R)
• M19: 6,095,964 km (0.026 R)
• M20: 6,143,835 km (0.074 R)
• M21: 6,678,647 km (0.085 R)
• M22: 7,636,971 km (0.114 R)
• M23: 7,688,583 km (0.098 R)
• M24: 7,792,254 km (0.116 R)
• M25: 7,948,434 km (0.113 R)
• M26: 8,961,960 km (0.117 R)
• M27: 10,585,246 km (0.061 R)
• M28: 10,700,436 km (0.087 R)
• M29: 10,932,164 km (0.115 R)
• M30: 11,756,298 km (0.102 R)
• M31: 12,115,632 km (0.086 R)
• M32: 12,722,252 km (0.064 R)
• M33: 12,783,587 km (0.077 R)
• M34: 12,906,257 km (0.112 R)
• M35: 13,401,127 km (0.038 R)
• M36: 14,537,023 km (0.077 R)
• M37: 14,793,584 km (0.052 R)
• M38: 14,857,911 km (0.103 R)
• M39: 15,181,192 km (0.097 R)
• M40: 15,900,608 km (0.085 R)
• M41: 16,231,219 km (0.035 R)
• M42: 16,497,504 km (0.113 R)
• M43: 17,508,336 km (0.065 R)
• M44: 20,157,415 km (0.086 R)
• M45: 20,586,911 km (0.114 R)
• M46: 21,019,548 km (0.063 R)
• M47: 22,556,816 km (0.066 R)
• M48: 23,077,416 km (0.083 R)
• M49: 23,152,066 km (0.105 R)
• M50: 23,451,561 km (0.044 R)
• M51: 24,738,701 km (0.034 R)
• M52: 25,198,415 km (0.067 R)
• M53: 25,275,308 km (0.069 R)
• M54: 25,738,314 km (0.113 R)
• M55: 25,893,297 km (0.086 R)
• M56: 27,223,073 km (0.061 R)
• M57: 28,976,509 km (0.079 R)
• M58: 33,094,789 km (0.101 R)
• M59: 33,516,655 km (0.114 R)
• M60: 34,707,155 km (0.12 R)
• M61: 34,878,295 km (0.086 R)
• M62: 35,479,678 km (0.118 R)
• M63: 37,041,779 km (0.11 R)
• M64: 37,129,294 km (0.061 R)
• M65: 37,479,652 km (0.079 R)
• M66: 37,567,466 km (0.089 R)
• M67: 38,626,170 km (0.082 R)
• M68: 40,592,634 km (0.061 R)
• M69: 41,043,971 km (0.027 R)
• M70: 41,224,984 km (0.115 R)
• M71: 41,497,103 km (0.097 R)
• M72: 41,587,909 km (0.111 R)
• M73: 41,678,715 km (0.103 R)
• M74: 47,156,390 km (0.074 R)
• M75: 48,202,229 km (0.098 R)
• M76: 48,393,266 km (0.106 R)
• M77: 48,871,829 km (0.11 R)
• M78: 54,536,801 km (0.046 R)
• M79: 57,446,031 km (0.116 R)
• M80: 58,359,177 km (0.108 R)
• M81: 58,970,583 km (0.104 R)
• M82: 59,584,084 km (0.036 R)
• M83: 61,127,036 km (0.119 R)
• M84: 61,644,346 km (0.113 R)
• M85: 62,059,181 km (0.111 R)
• M86: 62,370,793 km (0.116 R)
• M87: 63,100,232 km (0.072 R)
• M88: 63,309,220 km (0.097 R)
• M89: 64,252,136 km (0.11 R)
• M90: 64,672,805 km (0.101 R)
• M91: 64,883,439 km (0.071 R)
• M92: 65,094,372 km (0.053 R)
• M93: 65,728,368 km (0.058 R)
• M94: 69,467,118 km (0.08 R)
• M95: 70,331,345 km (0.057 R)
• M96: 71,199,162 km (0.07 R)
• M97: 72,179,626 km (0.063 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 16,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit