🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.14 AU - 1.62 AU

Year: 621 Days

Day: 16.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,578,010 km

• M1: 86,468 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.26 AU - 2.48 AU

Year: 1397 Days

Day: 16.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.45 AU - 2.79 AU

Year: 1624 Days

Day: 33.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 178 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.24 AU - 4.46 AU

Year: 2892 Days

Day: 41.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.7

Radius: 11.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.24 AU - 5.12 AU

Year: 3876 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 69,578,010 km

• M1: 170,841 km (0.084 R)
• M2: 268,379 km (0.109 R)
• M3: 358,137 km (0.117 R)
• M4: 515,514 km (0.117 R)
• M5: 609,163 km (0.12 R)
• M6: 699,220 km (0.115 R)
• M7: 816,206 km (0.054 R)
• M8: 1,260,811 km (0.093 R)
• M9: 1,516,773 km (0.065 R)
• M10: 1,745,358 km (0.103 R)
• M11: 2,000,872 km (0.08 R)
• M12: 2,188,617 km (0.06 R)
• M13: 2,284,808 km (0.077 R)
• M14: 2,448,319 km (0.103 R)
• M15: 2,926,733 km (0.116 R)
• M16: 3,360,118 km (0.089 R)
• M17: 3,756,103 km (0.119 R)
• M18: 3,949,833 km (0.097 R)
• M19: 4,167,049 km (0.109 R)
• M20: 4,307,222 km (0.105 R)
• M21: 4,779,203 km (0.088 R)
• M22: 4,968,444 km (0.059 R)
• M23: 5,617,101 km (0.103 R)
• M24: 5,861,693 km (0.065 R)
• M25: 6,569,890 km (0.084 R)
• M26: 7,208,673 km (0.113 R)
• M27: 7,474,658 km (0.119 R)
• M28: 7,694,716 km (0.104 R)
• M29: 8,469,184 km (0.104 R)
• M30: 8,570,911 km (0.069 R)
• M31: 8,956,125 km (0.101 R)
• M32: 9,137,737 km (0.096 R)
• M33: 9,557,808 km (0.112 R)
• M34: 9,716,830 km (0.09 R)
• M35: 9,876,900 km (0.092 R)
• M36: 10,910,472 km (0.048 R)
• M37: 11,160,450 km (0.098 R)
• M38: 11,355,974 km (0.056 R)
• M39: 11,665,792 km (0.077 R)
• M40: 11,750,763 km (0.07 R)
• M41: 13,582,439 km (0.068 R)
• M42: 13,671,749 km (0.047 R)
• M43: 13,881,186 km (0.105 R)
• M44: 14,303,352 km (0.047 R)
• M45: 14,607,484 km (0.052 R)
• M46: 14,975,196 km (0.089 R)
• M47: 15,129,281 km (0.087 R)
• M48: 15,377,016 km (0.098 R)
• M49: 15,563,564 km (0.056 R)
• M50: 15,907,789 km (0.093 R)
• M51: 16,065,166 km (0.082 R)
• M52: 16,222,842 km (0.096 R)
• M53: 16,635,582 km (0.087 R)
• M54: 16,987,437 km (0.063 R)
• M55: 17,503,848 km (0.093 R)
• M56: 17,601,237 km (0.108 R)
• M57: 17,763,850 km (0.075 R)
• M58: 17,992,435 km (0.118 R)
• M59: 18,090,721 km (0.086 R)
• M60: 18,189,306 km (0.049 R)
• M61: 18,684,325 km (0.109 R)
• M62: 19,519,081 km (0.117 R)
• M63: 19,755,147 km (0.109 R)
• M64: 19,856,425 km (0.11 R)
• M65: 19,958,002 km (0.097 R)
• M66: 20,571,203 km (0.093 R)
• M67: 21,329,066 km (0.068 R)
• M68: 22,025,893 km (0.091 R)
• M69: 22,659,589 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.1

Radius: 7.1

Gravity: 13.61 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 8.87 AU - 14.33 AU

Year: 15127 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,578,010 km

• M1: 593,156 km (0.095 R)
• M2: 858,393 km (0.079 R)
• M3: 1,158,336 km (0.068 R)
• M4: 1,735,784 km (0.072 R)
• M5: 2,054,128 km (0.055 R)
• M6: 2,235,591 km (0.117 R)
• M7: 2,422,139 km (0.116 R)
• M8: 2,485,569 km (0.097 R)
• M9: 3,114,927 km (0.084 R)
• M10: 3,218,748 km (0.1 R)
• M11: 3,754,607 km (0.099 R)
• M12: 3,865,160 km (0.082 R)
• M13: 4,127,256 km (0.101 R)
• M14: 4,203,251 km (0.078 R)
• M15: 4,708,443 km (0.054 R)
• M16: 6,205,020 km (0.102 R)
• M17: 6,600,557 km (0.112 R)
• M18: 7,049,500 km (0.072 R)
• M19: 7,415,866 km (0.038 R)
• M20: 9,139,832 km (0.074 R)
• M21: 9,388,762 km (0.093 R)
• M22: 9,740,916 km (0.117 R)
• M23: 9,944,070 km (0.079 R)
• M24: 10,046,245 km (0.061 R)
• M25: 10,770,897 km (0.066 R)
• M26: 10,981,082 km (0.096 R)
• M27: 11,033,890 km (0.072 R)
• M28: 12,599,881 km (0.05 R)
• M29: 13,437,030 km (0.11 R)
• M30: 14,004,904 km (0.097 R)
• M31: 14,522,812 km (0.115 R)
• M32: 15,164,287 km (0.048 R)
• M33: 17,204,952 km (0.095 R)
• M34: 17,635,644 km (0.116 R)
• M35: 18,696,443 km (0.079 R)
• M36: 19,202,682 km (0.06 R)
• M37: 19,393,718 km (0.096 R)
• M38: 19,906,241 km (0.113 R)
• M39: 20,228,923 km (0.102 R)
• M40: 21,867,618 km (0.072 R)
• M41: 22,803,802 km (0.118 R)
• M42: 22,871,121 km (0.1 R)
• M43: 24,095,131 km (0.093 R)
• M44: 25,131,395 km (0.081 R)
• M45: 25,200,958 km (0.067 R)
• M46: 25,410,096 km (0.088 R)
• M47: 25,970,789 km (0.085 R)
• M48: 26,182,021 km (0.088 R)
• M49: 28,398,463 km (0.078 R)
• M50: 28,543,573 km (0.102 R)
• M51: 29,053,103 km (0.042 R)
• M52: 29,712,830 km (0.101 R)
• M53: 30,748,795 km (0.059 R)
• M54: 31,046,944 km (0.07 R)
• M55: 31,570,985 km (0.097 R)
• M56: 31,646,083 km (0.075 R)
• M57: 31,721,331 km (0.041 R)
• M58: 31,796,579 km (0.028 R)
• M59: 33,543,134 km (0.108 R)
• M60: 33,926,852 km (0.109 R)
• M61: 34,080,789 km (0.05 R)
• M62: 34,312,067 km (0.111 R)
• M63: 35,164,775 km (0.06 R)
• M64: 35,476,537 km (0.107 R)
• M65: 35,945,975 km (0.037 R)
• M66: 36,260,130 km (0.103 R)
• M67: 36,970,122 km (0.119 R)
• M68: 37,207,833 km (0.054 R)
• M69: 37,287,120 km (0.056 R)
• M70: 38,644,571 km (0.104 R)
• M71: 40,425,085 km (0.112 R)
• M72: 40,833,487 km (0.079 R)
• M73: 42,066,921 km (0.108 R)
• M74: 46,010,172 km (0.088 R)
• M75: 46,949,945 km (0.093 R)
• M76: 47,896,002 km (0.084 R)
• M77: 48,328,041 km (0.085 R)
• M78: 49,457,654 km (0.096 R)
• M79: 50,332,503 km (0.101 R)
• M80: 52,630,775 km (0.104 R)
• M81: 54,512,118 km (0.114 R)
• M82: 55,778,464 km (0.065 R)
• M83: 57,604,156 km (0.103 R)
• M84: 58,801,537 km (0.119 R)
• M85: 59,356,845 km (0.118 R)
• M86: 59,820,897 km (0.067 R)
• M87: 60,006,997 km (0.092 R)
• M88: 60,659,393 km (0.077 R)
• M89: 61,033,238 km (0.113 R)
• M90: 61,501,779 km (0.11 R)
• M91: 61,689,524 km (0.116 R)
• M92: 62,347,905 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.7

Radius: 4.1

Gravity: 30.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 11.66 AU - 16.36 AU

Year: 20078 Days

Day: 16 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,578,010 km

• M1: 110,403 km (0.11 R)
• M2: 205,099 km (0.113 R)
• M3: 293,511 km (0.065 R)
• M4: 325,824 km (0.048 R)
• M5: 566,078 km (0.081 R)
• M6: 1,098,497 km (0.096 R)
• M7: 1,536,520 km (0.083 R)
• M8: 1,959,583 km (0.094 R)
• M9: 2,282,714 km (0.115 R)
• M10: 3,050,301 km (0.077 R)
• M11: 3,234,904 km (0.031 R)
• M12: 3,309,853 km (0.056 R)
• M13: 3,889,844 km (0.103 R)
• M14: 3,929,637 km (0.057 R)
• M15: 4,334,897 km (0.059 R)
• M16: 4,376,187 km (0.086 R)
• M17: 4,668,650 km (0.12 R)
• M18: 5,718,528 km (0.062 R)
• M19: 5,854,662 km (0.09 R)
• M20: 6,130,222 km (0.039 R)
• M21: 6,504,366 km (0.119 R)
• M22: 9,109,463 km (0.113 R)
• M23: 9,968,454 km (0.106 R)
• M24: 10,077,511 km (0.1 R)
• M25: 10,462,875 km (0.078 R)
• M26: 10,852,877 km (0.078 R)
• M27: 11,475,503 km (0.084 R)
• M28: 11,993,411 km (0.104 R)
• M29: 12,577,740 km (0.119 R)
• M30: 13,111,655 km (0.094 R)
• M31: 13,291,172 km (0.117 R)
• M32: 13,652,900 km (0.091 R)
• M33: 14,447,414 km (0.117 R)
• M34: 15,006,312 km (0.107 R)
• M35: 15,131,376 km (0.106 R)
• M36: 16,659,967 km (0.116 R)
• M37: 17,376,840 km (0.026 R)
• M38: 18,103,886 km (0.071 R)
• M39: 18,571,528 km (0.12 R)
• M40: 20,412,629 km (0.093 R)
• M41: 22,883,986 km (0.069 R)
• M42: 24,118,169 km (0.083 R)
• M43: 25,076,343 km (0.102 R)
• M44: 26,197,280 km (0.112 R)
• M45: 26,423,472 km (0.117 R)
• M46: 27,258,228 km (0.106 R)
• M47: 28,255,896 km (0.106 R)
• M48: 31,080,304 km (0.067 R)
• M49: 32,283,520 km (0.116 R)
• M50: 32,687,883 km (0.076 R)
• M51: 34,487,246 km (0.101 R)
• M52: 34,652,402 km (0.091 R)
• M53: 36,150,625 km (0.079 R)
• M54: 36,907,590 km (0.061 R)
• M55: 36,992,113 km (0.03 R)
• M56: 37,330,503 km (0.096 R)
• M57: 38,779,957 km (0.106 R)
• M58: 39,641,341 km (0.097 R)
• M59: 42,262,595 km (0.114 R)
• M60: 44,309,992 km (0.111 R)
• M61: 45,571,850 km (0.084 R)
• M62: 46,571,612 km (0.118 R)
• M63: 47,028,484 km (0.107 R)
• M64: 47,854,564 km (0.059 R)
• M65: 48,038,719 km (0.048 R)
• M66: 48,870,632 km (0.107 R)
• M67: 49,893,732 km (0.09 R)
• M68: 51,488,894 km (0.112 R)
• M69: 52,529,946 km (0.069 R)
• M70: 54,248,377 km (0.113 R)
• M71: 54,729,035 km (0.091 R)
• M72: 54,921,717 km (0.089 R)
• M73: 55,307,679 km (0.077 R)
• M74: 55,500,960 km (0.115 R)
• M75: 57,642,304 km (0.104 R)
• M76: 58,525,978 km (0.062 R)
• M77: 58,624,414 km (0.062 R)
• M78: 59,414,141 km (0.114 R)
• M79: 59,711,242 km (0.028 R)
• M80: 61,804,416 km (0.064 R)
• M81: 62,708,884 km (0.09 R)
• M82: 63,820,247 km (0.067 R)
• M83: 67,090,157 km (0.076 R)
• M84: 67,709,193 km (0.099 R)
• M85: 69,369,580 km (0.09 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: 176 - 15,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit