🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.54 AU - 0.56 AU

Year: 150 Days

Day: 46.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,827,628 km

• M1: 151,692 km (0.038 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.93 AU - 1.17 AU

Year: 395 Days

Day: 45 Hours

Environment

Temp: 21 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,827,628 km

• M1: 42,935 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.95 AU - 1.45 AU

Year: 483 Days

Day: 25.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.63 AU - 4.65 AU

Year: 3669 Days

Day: 22 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,827,628 km

• M1: 434,881 km (0.12 R)
• M2: 4,060,385 km (0.083 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.3

Radius: 11

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.66 AU - 8.74 AU

Year: 7092 Days

Day: 9.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,827,628 km

• M1: 149,448 km (0.096 R)
• M2: 340,485 km (0.057 R)
• M3: 487,839 km (0.074 R)
• M4: 659,727 km (0.116 R)
• M5: 740,061 km (0.116 R)
• M6: 1,049,728 km (0.112 R)
• M7: 1,129,614 km (0.081 R)
• M8: 1,228,199 km (0.038 R)
• M9: 1,347,278 km (0.047 R)
• M10: 1,578,856 km (0.1 R)
• M11: 1,690,306 km (0.103 R)
• M12: 1,843,046 km (0.043 R)
• M13: 2,000,423 km (0.076 R)
• M14: 2,265,959 km (0.036 R)
• M15: 2,718,941 km (0.107 R)
• M16: 2,853,729 km (0.092 R)
• M17: 3,176,711 km (0.117 R)
• M18: 3,511,660 km (0.118 R)
• M19: 3,609,497 km (0.114 R)
• M20: 4,319,788 km (0.046 R)
• M21: 4,664,162 km (0.095 R)
• M22: 4,826,177 km (0.053 R)
• M23: 5,128,065 km (0.026 R)
• M24: 5,211,541 km (0.055 R)
• M25: 5,721,520 km (0.095 R)
• M26: 6,100,003 km (0.079 R)
• M27: 6,486,564 km (0.049 R)
• M28: 7,440,400 km (0.079 R)
• M29: 7,630,090 km (0.085 R)
• M30: 7,757,398 km (0.085 R)
• M31: 7,885,453 km (0.104 R)
• M32: 8,078,883 km (0.054 R)
• M33: 8,339,333 km (0.048 R)
• M34: 8,437,619 km (0.106 R)
• M35: 8,801,591 km (0.085 R)
• M36: 9,820,352 km (0.106 R)
• M37: 9,993,886 km (0.083 R)
• M38: 10,840,460 km (0.033 R)
• M39: 10,947,871 km (0.11 R)
• M40: 12,677,372 km (0.103 R)
• M41: 12,866,314 km (0.111 R)
• M42: 13,018,156 km (0.101 R)
• M43: 13,247,041 km (0.108 R)
• M44: 13,554,315 km (0.12 R)
• M45: 13,786,192 km (0.099 R)
• M46: 14,136,700 km (0.057 R)
• M47: 14,254,134 km (0.079 R)
• M48: 14,806,748 km (0.119 R)
• M49: 15,366,394 km (0.096 R)
• M50: 16,712,625 km (0.12 R)
• M51: 16,836,941 km (0.114 R)
• M52: 17,169,796 km (0.071 R)
• M53: 18,608,778 km (0.079 R)
• M54: 18,953,003 km (0.104 R)
• M55: 19,560,370 km (0.11 R)
• M56: 20,306,565 km (0.036 R)
• M57: 20,572,101 km (0.071 R)
• M58: 20,838,834 km (0.108 R)
• M59: 21,781,450 km (0.094 R)
• M60: 21,962,613 km (0.112 R)
• M61: 22,053,269 km (0.099 R)
• M62: 22,235,180 km (0.073 R)
• M63: 22,371,913 km (0.089 R)
• M64: 22,600,498 km (0.058 R)
• M65: 22,737,979 km (0.118 R)
• M66: 22,967,761 km (0.036 R)
• M67: 23,429,570 km (0.113 R)
• M68: 23,661,596 km (0.039 R)
• M69: 23,754,646 km (0.109 R)
• M70: 25,593,353 km (0.087 R)
• M71: 25,784,539 km (0.078 R)
• M72: 26,168,258 km (0.046 R)
• M73: 26,553,921 km (0.072 R)
• M74: 26,650,561 km (0.076 R)
• M75: 26,747,351 km (0.107 R)
• M76: 27,184,626 km (0.05 R)
• M77: 28,016,839 km (0.101 R)
• M78: 28,164,492 km (0.111 R)
• M79: 28,857,280 km (0.116 R)
• M80: 29,255,808 km (0.114 R)
• M81: 30,058,102 km (0.058 R)
• M82: 30,563,294 km (0.054 R)
• M83: 30,715,285 km (0.044 R)
• M84: 31,479,581 km (0.056 R)
• M85: 33,652,490 km (0.073 R)
• M86: 33,809,568 km (0.095 R)
• M87: 34,862,886 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 8.8

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.05 AU - 9.71 AU

Year: 9714 Days

Day: 7.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,827,628 km

• M1: 120,576 km (0.109 R)
• M2: 224,696 km (0.064 R)
• M3: 304,581 km (0.067 R)
• M4: 361,279 km (0.067 R)
• M5: 435,330 km (0.066 R)
• M6: 616,194 km (0.103 R)
• M7: 941,719 km (0.079 R)
• M8: 1,013,077 km (0.086 R)
• M9: 1,123,630 km (0.081 R)
• M10: 1,218,923 km (0.118 R)
• M11: 1,357,152 km (0.076 R)
• M12: 1,542,653 km (0.083 R)
• M13: 1,825,094 km (0.058 R)
• M14: 2,030,492 km (0.065 R)
• M15: 2,340,309 km (0.104 R)
• M16: 2,488,411 km (0.072 R)
• M17: 2,690,817 km (0.114 R)
• M18: 3,193,167 km (0.105 R)
• M19: 3,357,874 km (0.113 R)
• M20: 4,014,908 km (0.109 R)
• M21: 4,073,999 km (0.12 R)
• M22: 4,680,169 km (0.111 R)
• M23: 4,742,402 km (0.068 R)
• M24: 4,899,031 km (0.099 R)
• M25: 5,057,455 km (0.112 R)
• M26: 5,641,784 km (0.086 R)
• M27: 5,975,687 km (0.109 R)
• M28: 6,838,418 km (0.102 R)
• M29: 7,015,542 km (0.12 R)
• M30: 8,035,949 km (0.066 R)
• M31: 8,563,431 km (0.099 R)
• M32: 9,533,124 km (0.079 R)
• M33: 10,091,274 km (0.09 R)
• M34: 10,701,035 km (0.114 R)
• M35: 11,114,224 km (0.119 R)
• M36: 11,786,218 km (0.087 R)
• M37: 12,084,366 km (0.094 R)
• M38: 12,644,610 km (0.07 R)
• M39: 12,731,527 km (0.058 R)
• M40: 14,375,607 km (0.095 R)
• M41: 15,570,595 km (0.103 R)
• M42: 16,463,694 km (0.088 R)
• M43: 17,858,844 km (0.096 R)
• M44: 18,103,287 km (0.063 R)
• M45: 20,148,589 km (0.109 R)
• M46: 20,863,667 km (0.041 R)
• M47: 21,275,959 km (0.03 R)
• M48: 21,483,152 km (0.095 R)
• M49: 21,690,943 km (0.062 R)
• M50: 21,847,273 km (0.067 R)
• M51: 22,108,621 km (0.117 R)
• M52: 22,634,457 km (0.082 R)
• M53: 23,698,547 km (0.109 R)
• M54: 25,051,510 km (0.063 R)
• M55: 25,160,866 km (0.081 R)
• M56: 25,985,749 km (0.043 R)
• M57: 26,373,805 km (0.089 R)
• M58: 26,763,657 km (0.102 R)
• M59: 26,819,457 km (0.065 R)
• M60: 27,605,594 km (0.051 R)
• M61: 27,662,142 km (0.107 R)
• M62: 27,775,089 km (0.059 R)
• M63: 27,831,637 km (0.107 R)
• M64: 28,342,364 km (0.109 R)
• M65: 28,399,361 km (0.117 R)
• M66: 29,200,457 km (0.075 R)
• M67: 29,430,688 km (0.102 R)
• M68: 30,357,896 km (0.051 R)
• M69: 30,707,955 km (0.094 R)
• M70: 31,530,145 km (0.094 R)
• M71: 31,944,082 km (0.028 R)
• M72: 32,359,665 km (0.073 R)
• M73: 32,896,572 km (0.099 R)
• M74: 32,956,411 km (0.107 R)
• M75: 34,282,297 km (0.079 R)
• M76: 35,502,716 km (0.073 R)
• M77: 36,303,514 km (0.092 R)
• M78: 36,737,347 km (0.065 R)
• M79: 36,923,746 km (0.029 R)
• M80: 37,985,891 km (0.103 R)
• M81: 39,058,209 km (0.067 R)
• M82: 40,204,278 km (0.085 R)
• M83: 40,652,922 km (0.062 R)
• M84: 41,814,400 km (0.101 R)
• M85: 42,009,027 km (0.084 R)
• M86: 42,138,878 km (0.068 R)
• M87: 42,399,178 km (0.039 R)
• M88: 42,659,927 km (0.088 R)
• M89: 43,314,268 km (0.058 R)
• M90: 43,379,792 km (0.116 R)
• M91: 43,774,282 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 11.51 AU - 18.03 AU

Year: 20837 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,827,628 km

• M1: 223,200 km (0.092 R)
• M2: 489,335 km (0.084 R)
• M3: 588,368 km (0.111 R)
• M4: 679,025 km (0.073 R)
• M5: 944,262 km (0.04 R)
• M6: 1,107,623 km (0.078 R)
• M7: 1,299,856 km (0.085 R)
• M8: 1,482,365 km (0.036 R)
• M9: 1,738,477 km (0.071 R)
• M10: 1,894,507 km (0.091 R)
• M11: 2,008,800 km (0.097 R)
• M12: 2,244,417 km (0.112 R)
• M13: 2,316,822 km (0.028 R)
• M14: 2,768,009 km (0.098 R)
• M15: 2,924,339 km (0.088 R)
• M16: 3,030,254 km (0.119 R)
• M17: 3,300,727 km (0.117 R)
• M18: 3,607,253 km (0.116 R)
• M19: 3,893,883 km (0.106 R)
• M20: 4,040,040 km (0.107 R)
• M21: 4,158,222 km (0.081 R)
• M22: 4,922,817 km (0.095 R)
• M23: 5,144,820 km (0.087 R)
• M24: 5,434,891 km (0.104 R)
• M25: 6,200,383 km (0.103 R)
• M26: 6,440,039 km (0.099 R)
• M27: 6,787,704 km (0.097 R)
• M28: 7,070,295 km (0.03 R)
• M29: 7,720,148 km (0.085 R)
• M30: 8,616,089 km (0.039 R)
• M31: 8,806,976 km (0.083 R)
• M32: 9,037,806 km (0.113 R)
• M33: 9,115,148 km (0.054 R)
• M34: 9,584,137 km (0.099 R)
• M35: 9,941,078 km (0.096 R)
• M36: 10,261,965 km (0.061 R)
• M37: 10,790,644 km (0.094 R)
• M38: 10,913,913 km (0.099 R)
• M39: 11,203,385 km (0.031 R)
• M40: 11,453,512 km (0.104 R)
• M41: 11,705,585 km (0.107 R)
• M42: 12,472,573 km (0.07 R)
• M43: 13,299,699 km (0.098 R)
• M44: 14,369,623 km (0.1 R)
• M45: 14,641,443 km (0.094 R)
• M46: 15,838,824 km (0.095 R)
• M47: 17,838,648 km (0.079 R)
• M48: 17,935,738 km (0.085 R)
• M49: 18,130,664 km (0.107 R)
• M50: 18,326,338 km (0.03 R)
• M51: 19,614,974 km (0.054 R)
• M52: 20,575,093 km (0.106 R)
• M53: 20,626,106 km (0.1 R)
• M54: 20,932,632 km (0.063 R)
• M55: 21,292,265 km (0.104 R)
• M56: 21,913,545 km (0.05 R)
• M57: 22,174,144 km (0.086 R)
• M58: 22,383,432 km (0.08 R)
• M59: 22,488,300 km (0.114 R)
• M60: 23,120,949 km (0.042 R)
• M61: 23,439,443 km (0.079 R)
• M62: 23,866,395 km (0.062 R)
• M63: 26,204,909 km (0.066 R)
• M64: 27,710,163 km (0.113 R)
• M65: 27,992,006 km (0.044 R)
• M66: 28,218,198 km (0.094 R)
• M67: 29,358,133 km (0.052 R)
• M68: 29,415,429 km (0.104 R)
• M69: 29,530,320 km (0.086 R)
• M70: 29,702,956 km (0.074 R)
• M71: 30,745,654 km (0.08 R)
• M72: 31,565,001 km (0.116 R)
• M73: 31,977,293 km (0.089 R)
• M74: 32,332,139 km (0.096 R)
• M75: 33,824,677 km (0.073 R)
• M76: 34,065,679 km (0.093 R)
• M77: 34,125,967 km (0.035 R)
• M78: 34,428,005 km (0.104 R)
• M79: 34,488,592 km (0.051 R)
• M80: 35,339,655 km (0.083 R)
• M81: 36,505,770 km (0.11 R)
• M82: 36,690,972 km (0.103 R)
• M83: 39,254,182 km (0.066 R)
• M84: 39,444,022 km (0.094 R)
• M85: 39,951,757 km (0.072 R)
• M86: 41,359,024 km (0.101 R)
• M87: 41,552,155 km (0.054 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: 197 - 14,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit