🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.74 AU - 0.98 AU

Year: 287 Days

Day: 12.1 Hours

Environment

Temp: 133 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.81 AU - 0.95 AU

Year: 297 Days

Day: 25.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.24 AU - 2.74 AU

Year: 1414 Days

Day: 43.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.1 AU - 4.24 AU

Year: 3065 Days

Day: 40.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 13.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.3 AU - 6.08 AU

Year: 4255 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 159.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 51,381,459 km

• M1: 189,541 km (0.092 R)
• M2: 338,690 km (0.056 R)
• M3: 425,307 km (0.094 R)
• M4: 555,457 km (0.119 R)
• M5: 738,864 km (0.116 R)
• M6: 903,870 km (0.114 R)
• M7: 996,771 km (0.112 R)
• M8: 1,367,175 km (0.091 R)
• M9: 1,488,050 km (0.081 R)
• M10: 1,715,439 km (0.111 R)
• M11: 1,981,573 km (0.047 R)
• M12: 2,119,951 km (0.11 R)
• M13: 2,275,982 km (0.114 R)
• M14: 2,406,581 km (0.077 R)
• M15: 2,660,299 km (0.039 R)
• M16: 2,798,228 km (0.077 R)
• M17: 3,210,370 km (0.107 R)
• M18: 3,390,785 km (0.092 R)
• M19: 3,608,301 km (0.093 R)
• M20: 3,693,123 km (0.09 R)
• M21: 3,778,842 km (0.081 R)
• M22: 3,899,717 km (0.09 R)
• M23: 4,004,585 km (0.104 R)
• M24: 4,234,817 km (0.102 R)
• M25: 4,342,527 km (0.104 R)
• M26: 4,469,536 km (0.092 R)
• M27: 4,857,742 km (0.117 R)
• M28: 5,218,572 km (0.03 R)
• M29: 5,314,913 km (0.081 R)
• M30: 5,412,002 km (0.076 R)
• M31: 5,548,884 km (0.08 R)
• M32: 6,148,472 km (0.114 R)
• M33: 6,291,488 km (0.072 R)
• M34: 6,394,262 km (0.082 R)
• M35: 6,768,855 km (0.066 R)
• M36: 7,086,750 km (0.114 R)
• M37: 7,474,508 km (0.087 R)
• M38: 7,649,089 km (0.071 R)
• M39: 7,935,868 km (0.11 R)
• M40: 8,091,749 km (0.112 R)
• M41: 8,497,159 km (0.061 R)
• M42: 8,702,407 km (0.075 R)
• M43: 9,374,999 km (0.113 R)
• M44: 9,968,305 km (0.047 R)
• M45: 10,745,465 km (0.105 R)
• M46: 10,844,050 km (0.116 R)
• M47: 11,116,618 km (0.111 R)
• M48: 11,871,489 km (0.11 R)
• M49: 11,973,365 km (0.079 R)
• M50: 12,101,121 km (0.085 R)
• M51: 12,229,327 km (0.059 R)
• M52: 12,409,742 km (0.071 R)
• M53: 13,324,533 km (0.088 R)
• M54: 14,261,165 km (0.068 R)
• M55: 14,451,005 km (0.072 R)
• M56: 14,998,234 km (0.114 R)
• M57: 15,635,820 km (0.116 R)
• M58: 15,747,719 km (0.108 R)
• M59: 16,566,319 km (0.082 R)
• M60: 17,283,042 km (0.118 R)
• M61: 17,398,681 km (0.111 R)
• M62: 17,951,595 km (0.101 R)
• M63: 18,215,336 km (0.119 R)
• M64: 18,687,766 km (0.068 R)
• M65: 18,836,167 km (0.096 R)
• M66: 19,584,156 km (0.09 R)
• M67: 19,674,514 km (0.073 R)
• M68: 20,007,219 km (0.095 R)
• M69: 20,555,795 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 14.2

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.72 AU - 11.5 AU

Year: 10722 Days

Day: 12.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,381,459 km

• M1: 220,358 km (0.111 R)
• M2: 469,737 km (0.101 R)
• M3: 783,743 km (0.05 R)
• M4: 948,002 km (0.09 R)
• M5: 1,313,619 km (0.107 R)
• M6: 1,423,274 km (0.082 R)
• M7: 1,582,297 km (0.09 R)
• M8: 1,699,731 km (0.092 R)
• M9: 1,820,157 km (0.119 R)
• M10: 1,943,725 km (0.115 R)
• M11: 2,199,537 km (0.105 R)
• M12: 2,521,472 km (0.075 R)
• M13: 2,974,604 km (0.1 R)
• M14: 3,151,279 km (0.069 R)
• M15: 3,301,326 km (0.119 R)
• M16: 3,639,716 km (0.06 R)
• M17: 4,450,836 km (0.094 R)
• M18: 4,585,773 km (0.036 R)
• M19: 4,825,429 km (0.101 R)
• M20: 6,462,329 km (0.089 R)
• M21: 6,654,113 km (0.077 R)
• M22: 7,082,861 km (0.107 R)
• M23: 7,926,294 km (0.108 R)
• M24: 8,422,659 km (0.112 R)
• M25: 9,143,123 km (0.065 R)
• M26: 9,663,723 km (0.061 R)
• M27: 9,795,369 km (0.111 R)
• M28: 10,372,967 km (0.09 R)
• M29: 10,824,752 km (0.104 R)
• M30: 11,375,422 km (0.081 R)
• M31: 11,561,073 km (0.11 R)
• M32: 12,029,464 km (0.062 R)
• M33: 12,265,978 km (0.054 R)
• M34: 12,552,009 km (0.09 R)
• M35: 13,325,281 km (0.085 R)
• M36: 14,715,643 km (0.115 R)
• M37: 15,530,802 km (0.108 R)
• M38: 16,099,723 km (0.051 R)
• M39: 16,203,993 km (0.07 R)
• M40: 16,412,981 km (0.055 R)
• M41: 17,525,241 km (0.116 R)
• M42: 18,009,340 km (0.117 R)
• M43: 18,280,261 km (0.117 R)
• M44: 18,935,799 km (0.077 R)
• M45: 19,877,817 km (0.087 R)
• M46: 20,948,788 km (0.071 R)
• M47: 21,233,772 km (0.042 R)
• M48: 21,462,657 km (0.096 R)
• M49: 21,692,290 km (0.068 R)
• M50: 22,328,230 km (0.111 R)
• M51: 23,028,947 km (0.108 R)
• M52: 23,323,056 km (0.099 R)
• M53: 23,736,844 km (0.069 R)
• M54: 26,516,522 km (0.1 R)
• M55: 27,444,926 km (0.079 R)
• M56: 28,384,102 km (0.058 R)
• M57: 28,636,324 km (0.115 R)
• M58: 29,270,170 km (0.11 R)
• M59: 29,461,206 km (0.085 R)
• M60: 29,588,813 km (0.084 R)
• M61: 30,229,691 km (0.116 R)
• M62: 30,422,821 km (0.1 R)
• M63: 31,134,458 km (0.078 R)
• M64: 33,302,132 km (0.102 R)
• M65: 33,501,695 km (0.117 R)
• M66: 33,634,837 km (0.117 R)
• M67: 36,609,890 km (0.051 R)
• M68: 36,953,367 km (0.094 R)
• M69: 37,435,820 km (0.04 R)
• M70: 40,233,001 km (0.065 R)
• M71: 40,800,575 km (0.037 R)
• M72: 41,871,846 km (0.083 R)
• M73: 42,663,218 km (0.109 R)
• M74: 43,314,418 km (0.075 R)
• M75: 43,532,232 km (0.112 R)
• M76: 44,333,927 km (0.058 R)
• M77: 44,920,201 km (0.03 R)
• M78: 48,566,051 km (0.111 R)
• M79: 49,019,033 km (0.089 R)
• M80: 50,005,183 km (0.069 R)
• M81: 50,233,619 km (0.054 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 17,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit