🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 134 Days

Day: 13.4 Hours

Environment

Temp: 249 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.89 AU - 1.39 AU

Year: 424 Days

Day: 18.4 Hours

Environment

Temp: 49 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,391,162 km

• M1: 889,958 km (0.067 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.32 AU - 2.06 AU

Year: 765 Days

Day: 29.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.42 AU - 2.56 AU

Year: 1368 Days

Day: 24.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,391,162 km

• M1: 164,109 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.52 AU - 4.52 AU

Year: 2807 Days

Day: 37.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.7

Radius: 15

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.28 AU - 6.76 AU

Year: 5798 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,391,162 km

• M1: 257,907 km (0.028 R)
• M2: 388,356 km (0.083 R)
• M3: 489,933 km (0.063 R)
• M4: 797,955 km (0.101 R)
• M5: 954,584 km (0.05 R)
• M6: 1,091,167 km (0.053 R)
• M7: 1,301,352 km (0.074 R)
• M8: 2,133,116 km (0.043 R)
• M9: 2,255,188 km (0.118 R)
• M10: 2,635,765 km (0.1 R)
• M11: 3,106,250 km (0.11 R)
• M12: 3,269,162 km (0.098 R)
• M13: 3,774,953 km (0.117 R)
• M14: 3,899,119 km (0.079 R)
• M15: 4,049,914 km (0.103 R)
• M16: 4,566,924 km (0.087 R)
• M17: 4,699,468 km (0.079 R)
• M18: 4,860,285 km (0.092 R)
• M19: 5,077,651 km (0.064 R)
• M20: 5,187,605 km (0.092 R)
• M21: 5,326,133 km (0.08 R)
• M22: 5,493,982 km (0.111 R)
• M23: 5,921,533 km (0.075 R)
• M24: 6,212,650 km (0.096 R)
• M25: 6,748,510 km (0.114 R)
• M26: 7,206,578 km (0.08 R)
• M27: 7,392,678 km (0.026 R)
• M28: 7,486,326 km (0.071 R)
• M29: 8,088,757 km (0.062 R)
• M30: 8,379,725 km (0.109 R)
• M31: 9,239,314 km (0.083 R)
• M32: 9,374,102 km (0.12 R)
• M33: 9,782,504 km (0.049 R)
• M34: 10,301,010 km (0.111 R)
• M35: 10,475,890 km (0.114 R)
• M36: 10,616,512 km (0.076 R)
• M37: 10,935,305 km (0.113 R)
• M38: 12,278,694 km (0.084 R)
• M39: 15,357,867 km (0.097 R)
• M40: 15,638,213 km (0.104 R)
• M41: 15,839,423 km (0.067 R)
• M42: 15,960,597 km (0.12 R)
• M43: 16,244,683 km (0.117 R)
• M44: 16,776,504 km (0.116 R)
• M45: 17,147,955 km (0.112 R)
• M46: 18,067,683 km (0.09 R)
• M47: 18,618,801 km (0.118 R)
• M48: 18,789,493 km (0.069 R)
• M49: 19,089,436 km (0.087 R)
• M50: 19,520,577 km (0.104 R)
• M51: 19,693,961 km (0.053 R)
• M52: 21,010,871 km (0.116 R)
• M53: 21,144,013 km (0.061 R)
• M54: 21,322,185 km (0.073 R)
• M55: 22,129,863 km (0.093 R)
• M56: 22,810,534 km (0.1 R)
• M57: 23,498,235 km (0.07 R)
• M58: 24,053,243 km (0.077 R)
• M59: 24,472,416 km (0.08 R)
• M60: 25,082,028 km (0.042 R)
• M61: 25,744,298 km (0.086 R)
• M62: 26,364,231 km (0.062 R)
• M63: 26,460,123 km (0.115 R)
• M64: 27,911,522 km (0.058 R)
• M65: 28,401,006 km (0.109 R)
• M66: 28,696,163 km (0.112 R)
• M67: 29,190,285 km (0.099 R)
• M68: 29,986,594 km (0.104 R)
• M69: 30,488,046 km (0.063 R)
• M70: 31,600,905 km (0.094 R)
• M71: 31,753,644 km (0.041 R)
• M72: 33,502,443 km (0.101 R)
• M73: 33,710,235 km (0.079 R)
• M74: 33,918,325 km (0.098 R)
• M75: 34,336,152 km (0.082 R)
• M76: 34,493,230 km (0.072 R)
• M77: 34,808,133 km (0.115 R)
• M78: 35,123,934 km (0.106 R)
• M79: 35,440,783 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 11.9

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.91 AU - 8.29 AU

Year: 8028 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,391,162 km

• M1: 185,801 km (0.086 R)
• M2: 315,652 km (0.12 R)
• M3: 862,881 km (0.066 R)
• M4: 1,134,401 km (0.069 R)
• M5: 1,470,547 km (0.113 R)
• M6: 1,797,867 km (0.072 R)
• M7: 1,919,191 km (0.077 R)
• M8: 2,589,090 km (0.11 R)
• M9: 2,866,894 km (0.096 R)
• M10: 2,961,739 km (0.107 R)
• M11: 3,106,101 km (0.058 R)
• M12: 3,252,707 km (0.087 R)
• M13: 3,732,467 km (0.11 R)
• M14: 4,020,592 km (0.105 R)
• M15: 4,397,729 km (0.11 R)
• M16: 4,786,533 km (0.038 R)
• M17: 5,013,623 km (0.072 R)
• M18: 5,806,641 km (0.118 R)
• M19: 6,294,929 km (0.115 R)
• M20: 6,419,095 km (0.087 R)
• M21: 6,828,395 km (0.085 R)
• M22: 6,956,002 km (0.069 R)
• M23: 7,738,548 km (0.094 R)
• M24: 7,871,690 km (0.078 R)
• M25: 8,005,730 km (0.102 R)
• M26: 8,174,177 km (0.089 R)
• M27: 8,686,849 km (0.073 R)
• M28: 8,999,359 km (0.067 R)
• M29: 9,104,377 km (0.108 R)
• M30: 9,743,160 km (0.111 R)
• M31: 9,923,126 km (0.116 R)
• M32: 10,140,641 km (0.103 R)
• M33: 10,286,499 km (0.083 R)
• M34: 10,654,360 km (0.082 R)
• M35: 10,728,411 km (0.103 R)
• M36: 11,063,810 km (0.115 R)
• M37: 11,592,638 km (0.082 R)
• M38: 11,936,863 km (0.072 R)
• M39: 13,387,364 km (0.058 R)
• M40: 14,480,775 km (0.089 R)
• M41: 16,025,373 km (0.075 R)
• M42: 16,195,465 km (0.096 R)
• M43: 16,408,942 km (0.079 R)
• M44: 17,055,055 km (0.109 R)
• M45: 17,359,487 km (0.103 R)
• M46: 17,973,586 km (0.108 R)
• M47: 18,238,972 km (0.105 R)
• M48: 18,639,446 km (0.043 R)
• M49: 19,178,148 km (0.095 R)
• M50: 20,224,585 km (0.059 R)
• M51: 20,500,743 km (0.11 R)
• M52: 21,149,698 km (0.064 R)
• M53: 21,289,722 km (0.117 R)
• M54: 21,476,719 km (0.12 R)
• M55: 22,372,960 km (0.091 R)
• M56: 23,041,064 km (0.051 R)
• M57: 23,425,830 km (0.097 R)
• M58: 24,986,136 km (0.111 R)
• M59: 26,781,160 km (0.046 R)
• M60: 27,185,673 km (0.099 R)
• M61: 27,490,404 km (0.118 R)
• M62: 27,949,669 km (0.093 R)
• M63: 28,772,458 km (0.093 R)
• M64: 30,231,187 km (0.105 R)
• M65: 30,916,794 km (0.052 R)
• M66: 31,075,666 km (0.089 R)
• M67: 31,394,310 km (0.091 R)
• M68: 31,874,370 km (0.118 R)
• M69: 32,034,888 km (0.105 R)
• M70: 32,195,706 km (0.106 R)
• M71: 32,464,384 km (0.065 R)
• M72: 32,787,665 km (0.088 R)
• M73: 33,600,729 km (0.083 R)
• M74: 34,146,462 km (0.105 R)
• M75: 34,475,278 km (0.039 R)
• M76: 34,640,135 km (0.107 R)
• M77: 34,860,193 km (0.028 R)
• M78: 35,690,013 km (0.073 R)
• M79: 36,470,315 km (0.036 R)
• M80: 36,694,263 km (0.102 R)
• M81: 36,918,810 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.3

Radius: 10.2

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.07 AU - 13.47 AU

Year: 15892 Days

Day: 7.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,391,162 km

• M1: 152,440 km (0.075 R)
• M2: 748,887 km (0.087 R)
• M3: 1,162,525 km (0.045 R)
• M4: 1,242,410 km (0.094 R)
• M5: 1,792,781 km (0.104 R)
• M6: 2,077,914 km (0.103 R)
• M7: 3,282,327 km (0.093 R)
• M8: 3,514,054 km (0.096 R)
• M9: 4,034,655 km (0.093 R)
• M10: 4,241,399 km (0.051 R)
• M11: 5,970,601 km (0.063 R)
• M12: 8,729,784 km (0.065 R)
• M13: 9,929,259 km (0.108 R)
• M14: 10,948,619 km (0.092 R)
• M15: 11,705,435 km (0.064 R)
• M16: 12,299,189 km (0.062 R)
• M17: 12,781,193 km (0.085 R)
• M18: 12,902,667 km (0.102 R)
• M19: 13,024,589 km (0.086 R)
• M20: 13,454,085 km (0.096 R)
• M21: 13,577,652 km (0.102 R)
• M22: 14,013,281 km (0.097 R)
• M23: 15,026,059 km (0.095 R)
• M24: 15,282,918 km (0.119 R)
• M25: 16,655,329 km (0.067 R)
• M26: 17,389,855 km (0.099 R)
• M27: 17,524,493 km (0.109 R)
• M28: 17,591,962 km (0.107 R)
• M29: 17,727,198 km (0.076 R)
• M30: 19,167,676 km (0.08 R)
• M31: 19,237,239 km (0.068 R)
• M32: 20,716,762 km (0.086 R)
• M33: 21,146,257 km (0.05 R)
• M34: 22,232,787 km (0.054 R)
• M35: 23,933,715 km (0.067 R)
• M36: 24,008,513 km (0.078 R)
• M37: 25,446,598 km (0.079 R)
• M38: 25,983,355 km (0.09 R)
• M39: 28,167,783 km (0.064 R)
• M40: 29,442,207 km (0.104 R)
• M41: 29,924,960 km (0.082 R)
• M42: 30,167,308 km (0.08 R)
• M43: 30,410,405 km (0.083 R)
• M44: 30,653,950 km (0.088 R)
• M45: 30,735,331 km (0.118 R)
• M46: 31,143,285 km (0.111 R)
• M47: 31,306,945 km (0.069 R)
• M48: 32,377,916 km (0.092 R)
• M49: 32,460,644 km (0.074 R)
• M50: 33,460,705 km (0.071 R)
• M51: 34,386,267 km (0.099 R)
• M52: 35,149,665 km (0.072 R)
• M53: 35,576,318 km (0.061 R)
• M54: 36,176,355 km (0.077 R)
• M55: 36,262,374 km (0.055 R)
• M56: 36,779,833 km (0.117 R)
• M57: 37,822,082 km (0.112 R)
• M58: 38,346,871 km (0.063 R)
• M59: 40,916,962 km (0.087 R)
• M60: 41,275,848 km (0.068 R)
• M61: 41,455,664 km (0.078 R)
• M62: 42,087,117 km (0.102 R)
• M63: 42,721,711 km (0.102 R)
• M64: 42,812,667 km (0.111 R)
• M65: 42,994,578 km (0.118 R)
• M66: 43,816,917 km (0.061 R)
• M67: 45,106,451 km (0.103 R)
• M68: 46,595,249 km (0.093 R)
• M69: 46,876,343 km (0.071 R)
• M70: 47,533,975 km (0.062 R)
• M71: 47,816,865 km (0.095 R)
• M72: 49,908,094 km (0.098 R)
• M73: 50,195,621 km (0.099 R)
• M74: 51,447,605 km (0.12 R)
• M75: 51,641,185 km (0.091 R)
• M76: 52,710,062 km (0.114 R)
• M77: 52,807,600 km (0.065 R)
• M78: 53,491,860 km (0.085 R)
• M79: 55,166,160 km (0.039 R)
• M80: 56,159,041 km (0.058 R)
• M81: 56,857,513 km (0.118 R)
• M82: 58,869,156 km (0.085 R)
• M83: 59,172,989 km (0.083 R)
• M84: 60,393,109 km (0.066 R)
• M85: 60,495,135 km (0.118 R)
• M86: 61,724,381 km (0.119 R)
• M87: 62,033,001 km (0.034 R)
• M88: 63,272,419 km (0.119 R)
• M89: 63,376,091 km (0.042 R)
• M90: 66,090,993 km (0.094 R)
• M91: 66,512,111 km (0.07 R)
• M92: 67,251,124 km (0.108 R)
• M93: 69,057,070 km (0.094 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 14,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit