🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.22 AU - 1.84 AU

Year: 675 Days

Day: 13.3 Hours

Environment

Temp: -34 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.07 AU - 2.87 AU

Year: 1384 Days

Day: 22.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,340,478 km

• M1: 919,578 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986

Radius: 13.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.9 AU - 7.06 AU

Year: 6573 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,340,478 km

• M1: 259,403 km (0.087 R)
• M2: 519,853 km (0.112 R)
• M3: 611,107 km (0.059 R)
• M4: 956,379 km (0.109 R)
• M5: 1,196,783 km (0.081 R)
• M6: 1,324,689 km (0.11 R)
• M7: 1,799,812 km (0.053 R)
• M8: 1,991,447 km (0.082 R)
• M9: 2,850,587 km (0.085 R)
• M10: 3,254,950 km (0.049 R)
• M11: 3,543,674 km (0.052 R)
• M12: 4,062,330 km (0.115 R)
• M13: 4,781,298 km (0.097 R)
• M14: 5,292,922 km (0.077 R)
• M15: 5,415,892 km (0.087 R)
• M16: 5,633,407 km (0.086 R)
• M17: 5,822,200 km (0.11 R)
• M18: 5,981,072 km (0.037 R)
• M19: 6,830,938 km (0.093 R)
• M20: 7,032,446 km (0.111 R)
• M21: 7,614,232 km (0.103 R)
• M22: 7,858,227 km (0.086 R)
• M23: 8,211,427 km (0.115 R)
• M24: 9,043,640 km (0.12 R)
• M25: 9,154,193 km (0.095 R)
• M26: 9,488,544 km (0.12 R)
• M27: 10,016,774 km (0.056 R)
• M28: 10,245,958 km (0.116 R)
• M29: 10,944,431 km (0.081 R)
• M30: 11,378,863 km (0.116 R)
• M31: 11,738,496 km (0.027 R)
• M32: 12,183,101 km (0.05 R)
• M33: 12,592,251 km (0.07 R)
• M34: 13,719,322 km (0.077 R)
• M35: 13,888,966 km (0.111 R)
• M36: 14,144,927 km (0.061 R)
• M37: 14,704,723 km (0.119 R)
• M38: 14,791,489 km (0.069 R)
• M39: 15,359,812 km (0.102 R)
• M40: 15,447,925 km (0.088 R)
• M41: 15,757,443 km (0.111 R)
• M42: 15,935,165 km (0.057 R)
• M43: 16,158,365 km (0.047 R)
• M44: 16,292,854 km (0.115 R)
• M45: 16,382,762 km (0.085 R)
• M46: 16,562,878 km (0.086 R)
• M47: 16,788,920 km (0.118 R)
• M48: 18,400,388 km (0.076 R)
• M49: 18,775,580 km (0.112 R)
• M50: 19,106,042 km (0.034 R)
• M51: 19,868,542 km (0.112 R)
• M52: 20,253,607 km (0.084 R)
• M53: 20,689,685 km (0.116 R)
• M54: 20,835,692 km (0.104 R)
• M55: 22,265,249 km (0.102 R)
• M56: 22,414,847 km (0.111 R)
• M57: 22,514,928 km (0.104 R)
• M58: 22,815,770 km (0.069 R)
• M59: 23,624,496 km (0.075 R)
• M60: 24,339,873 km (0.12 R)
• M61: 24,442,646 km (0.046 R)
• M62: 25,270,072 km (0.12 R)
• M63: 25,530,522 km (0.088 R)
• M64: 25,844,379 km (0.12 R)
• M65: 25,949,247 km (0.053 R)
• M66: 26,211,941 km (0.111 R)
• M67: 26,740,171 km (0.081 R)
• M68: 29,051,458 km (0.038 R)
• M69: 29,379,077 km (0.095 R)
• M70: 29,872,750 km (0.084 R)
• M71: 30,258,713 km (0.117 R)
• M72: 30,535,319 km (0.056 R)
• M73: 31,370,225 km (0.06 R)
• M74: 31,482,124 km (0.072 R)
• M75: 32,438,653 km (0.108 R)
• M76: 33,062,775 km (0.053 R)
• M77: 33,347,609 km (0.047 R)
• M78: 33,633,491 km (0.095 R)
• M79: 34,380,283 km (0.053 R)
• M80: 34,495,623 km (0.097 R)
• M81: 35,656,503 km (0.083 R)
• M82: 36,007,310 km (0.107 R)
• M83: 38,255,467 km (0.098 R)
• M84: 40,183,634 km (0.077 R)
• M85: 40,365,993 km (0.088 R)
• M86: 40,670,724 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.6

Radius: 15

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 6.3 AU - 9.48 AU

Year: 7900 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,340,478 km

• M1: 211,681 km (0.066 R)
• M2: 595,998 km (0.092 R)
• M3: 785,688 km (0.117 R)
• M4: 1,522,458 km (0.093 R)
• M5: 1,624,932 km (0.091 R)
• M6: 2,243,370 km (0.061 R)
• M7: 2,530,149 km (0.117 R)
• M8: 2,803,763 km (0.096 R)
• M9: 2,931,370 km (0.12 R)
• M10: 3,035,042 km (0.061 R)
• M11: 3,192,718 km (0.105 R)
• M12: 3,599,175 km (0.065 R)
• M13: 4,080,282 km (0.118 R)
• M14: 4,343,425 km (0.029 R)
• M15: 4,763,944 km (0.031 R)
• M16: 5,072,415 km (0.117 R)
• M17: 5,579,851 km (0.088 R)
• M18: 5,741,716 km (0.092 R)
• M19: 7,481,838 km (0.098 R)
• M20: 7,589,100 km (0.091 R)
• M21: 7,768,917 km (0.11 R)
• M22: 8,915,285 km (0.084 R)
• M23: 9,029,129 km (0.088 R)
• M24: 9,373,354 km (0.038 R)
• M25: 9,839,052 km (0.078 R)
• M26: 10,035,474 km (0.092 R)
• M27: 10,233,093 km (0.043 R)
• M28: 10,392,115 km (0.108 R)
• M29: 10,672,462 km (0.055 R)
• M30: 10,793,337 km (0.1 R)
• M31: 11,036,583 km (0.088 R)
• M32: 11,404,743 km (0.066 R)
• M33: 12,153,481 km (0.065 R)
• M34: 12,832,356 km (0.115 R)
• M35: 13,047,029 km (0.087 R)
• M36: 13,610,863 km (0.064 R)
• M37: 13,917,688 km (0.106 R)
• M38: 14,315,768 km (0.064 R)
• M39: 15,945,039 km (0.064 R)
• M40: 16,875,537 km (0.116 R)
• M41: 17,252,674 km (0.077 R)
• M42: 17,632,652 km (0.098 R)
• M43: 17,871,560 km (0.099 R)
• M44: 18,063,344 km (0.099 R)
• M45: 18,207,706 km (0.116 R)
• M46: 20,219,050 km (0.101 R)
• M47: 20,619,673 km (0.112 R)
• M48: 21,174,831 km (0.085 R)
• M49: 21,581,737 km (0.119 R)
• M50: 23,339,661 km (0.08 R)
• M51: 23,654,715 km (0.093 R)
• M52: 23,760,031 km (0.073 R)
• M53: 23,918,306 km (0.04 R)
• M54: 24,235,902 km (0.057 R)
• M55: 24,608,102 km (0.077 R)
• M56: 24,928,840 km (0.056 R)
• M57: 25,412,340 km (0.107 R)
• M58: 25,628,210 km (0.061 R)
• M59: 26,388,765 km (0.049 R)
• M60: 26,497,972 km (0.08 R)
• M61: 26,936,593 km (0.072 R)
• M62: 27,211,853 km (0.058 R)
• M63: 27,377,458 km (0.062 R)
• M64: 27,820,716 km (0.101 R)
• M65: 30,990,097 km (0.073 R)
• M66: 31,394,310 km (0.112 R)
• M67: 33,087,309 km (0.115 R)
• M68: 33,264,134 km (0.079 R)
• M69: 33,441,258 km (0.115 R)
• M70: 34,153,044 km (0.063 R)
• M71: 34,391,354 km (0.074 R)
• M72: 35,470,852 km (0.076 R)
• M73: 35,893,616 km (0.078 R)
• M74: 37,172,079 km (0.081 R)
• M75: 38,217,918 km (0.094 R)
• M76: 38,403,419 km (0.05 R)
• M77: 39,024,250 km (0.052 R)
• M78: 39,585,691 km (0.116 R)
• M79: 39,773,436 km (0.073 R)
• M80: 40,149,825 km (0.034 R)
• M81: 41,667,345 km (0.11 R)
• M82: 41,985,839 km (0.071 R)
• M83: 42,177,324 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 13.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.46 AU - 13.02 AU

Year: 14338 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,340,478 km

• M1: 281,693 km (0.064 R)
• M2: 418,724 km (0.079 R)
• M3: 516,861 km (0.06 R)
• M4: 650,900 km (0.096 R)
• M5: 827,127 km (0.032 R)
• M6: 959,521 km (0.093 R)
• M7: 1,052,122 km (0.1 R)
• M8: 1,384,678 km (0.095 R)
• M9: 1,491,192 km (0.104 R)
• M10: 1,789,340 km (0.119 R)
• M11: 2,400,148 km (0.104 R)
• M12: 2,617,813 km (0.085 R)
• M13: 2,774,143 km (0.101 R)
• M14: 2,864,949 km (0.105 R)
• M15: 3,049,702 km (0.109 R)
• M16: 4,031,812 km (0.102 R)
• M17: 4,477,464 km (0.098 R)
• M18: 4,692,736 km (0.036 R)
• M19: 4,856,396 km (0.088 R)
• M20: 5,387,618 km (0.094 R)
• M21: 6,903,942 km (0.087 R)
• M22: 7,310,549 km (0.083 R)
• M23: 7,437,258 km (0.087 R)
• M24: 7,692,921 km (0.094 R)
• M25: 7,951,576 km (0.071 R)
• M26: 8,049,263 km (0.083 R)
• M27: 8,744,594 km (0.117 R)
• M28: 8,845,572 km (0.056 R)
• M29: 9,014,618 km (0.079 R)
• M30: 10,441,333 km (0.099 R)
• M31: 11,235,847 km (0.099 R)
• M32: 11,529,508 km (0.078 R)
• M33: 12,312,653 km (0.079 R)
• M34: 12,615,588 km (0.104 R)
• M35: 12,729,732 km (0.095 R)
• M36: 12,997,661 km (0.073 R)
• M37: 13,616,997 km (0.082 R)
• M38: 13,851,716 km (0.038 R)
• M39: 14,524,008 km (0.047 R)
• M40: 15,859,618 km (0.112 R)
• M41: 16,189,332 km (0.052 R)
• M42: 17,530,626 km (0.045 R)
• M43: 18,128,719 km (0.113 R)
• M44: 18,733,543 km (0.038 R)
• M45: 20,140,661 km (0.09 R)
• M46: 20,408,291 km (0.11 R)
• M47: 20,812,056 km (0.114 R)
• M48: 21,490,632 km (0.07 R)
• M49: 21,627,215 km (0.069 R)
• M50: 21,764,246 km (0.066 R)
• M51: 22,360,693 km (0.055 R)
• M52: 22,452,995 km (0.069 R)
• M53: 22,916,299 km (0.107 R)
• M54: 23,242,423 km (0.059 R)
• M55: 23,382,596 km (0.106 R)
• M56: 23,663,990 km (0.12 R)
• M57: 24,040,827 km (0.06 R)
• M58: 24,372,335 km (0.086 R)
• M59: 25,375,539 km (0.059 R)
• M60: 25,616,391 km (0.115 R)
• M61: 25,858,142 km (0.073 R)
• M62: 27,818,322 km (0.112 R)
• M63: 30,080,392 km (0.082 R)
• M64: 30,182,268 km (0.1 R)
• M65: 30,539,807 km (0.085 R)
• M66: 31,310,834 km (0.096 R)
• M67: 31,620,951 km (0.079 R)
• M68: 31,880,353 km (0.1 R)
• M69: 32,557,733 km (0.094 R)
• M70: 33,187,240 km (0.042 R)
• M71: 33,345,216 km (0.062 R)
• M72: 33,820,787 km (0.096 R)
• M73: 34,885,625 km (0.106 R)
• M74: 35,046,293 km (0.064 R)
• M75: 35,314,522 km (0.081 R)
• M76: 35,745,364 km (0.07 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit