🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.92 AU - 0.96 AU

Year: 340 Days

Day: 34.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,347,537 km

• M1: 279,598 km (0.118 R)

Asteroid Belt

Center: 1.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.22 AU - 1.92 AU

Year: 733 Days

Day: 25 Hours

Environment

Temp: -52 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,347,537 km

• M1: 940,821 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.95 AU - 4.11 AU

Year: 2472 Days

Day: 38.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,347,537 km

• M1: 2,447,272 km (0.099 R)

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 10.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.67 AU - 8.05 AU

Year: 7443 Days

Day: 5.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 73,347,537 km

• M1: 260,899 km (0.081 R)
• M2: 338,390 km (0.06 R)
• M3: 415,134 km (0.096 R)
• M4: 531,372 km (0.063 R)
• M5: 660,026 km (0.067 R)
• M6: 942,317 km (0.082 R)
• M7: 1,335,610 km (0.05 R)
• M8: 1,458,430 km (0.096 R)
• M9: 1,766,900 km (0.092 R)
• M10: 1,923,679 km (0.093 R)
• M11: 2,020,170 km (0.06 R)
• M12: 2,151,068 km (0.09 R)
• M13: 2,285,107 km (0.102 R)
• M14: 2,958,896 km (0.094 R)
• M15: 3,146,193 km (0.037 R)
• M16: 3,571,948 km (0.108 R)
• M17: 3,691,327 km (0.095 R)
• M18: 3,825,517 km (0.082 R)
• M19: 3,974,965 km (0.075 R)
• M20: 4,084,919 km (0.101 R)
• M21: 4,420,767 km (0.102 R)
• M22: 4,563,483 km (0.049 R)
• M23: 4,722,206 km (0.114 R)
• M24: 5,805,594 km (0.07 R)
• M25: 6,072,477 km (0.097 R)
• M26: 6,199,336 km (0.111 R)
• M27: 6,295,228 km (0.11 R)
• M28: 6,359,256 km (0.106 R)
• M29: 6,618,060 km (0.1 R)
• M30: 6,913,366 km (0.116 R)
• M31: 7,012,699 km (0.09 R)
• M32: 7,112,631 km (0.052 R)
• M33: 7,347,499 km (0.115 R)
• M34: 7,499,940 km (0.105 R)
• M35: 7,704,739 km (0.081 R)
• M36: 7,893,980 km (0.097 R)
• M37: 8,154,730 km (0.091 R)
• M38: 8,242,244 km (0.115 R)
• M39: 8,400,668 km (0.064 R)
• M40: 8,738,311 km (0.092 R)
• M41: 8,827,920 km (0.073 R)
• M42: 9,189,498 km (0.106 R)
• M43: 9,408,808 km (0.108 R)
• M44: 9,871,066 km (0.113 R)
• M45: 10,284,106 km (0.081 R)
• M46: 10,397,800 km (0.097 R)
• M47: 10,702,830 km (0.114 R)
• M48: 10,894,914 km (0.106 R)
• M49: 11,030,150 km (0.074 R)
• M50: 11,146,537 km (0.077 R)
• M51: 11,399,956 km (0.096 R)
• M52: 11,635,722 km (0.092 R)
• M53: 12,131,789 km (0.068 R)
• M54: 12,878,881 km (0.114 R)
• M55: 13,516,168 km (0.065 R)
• M56: 13,682,371 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.7

Radius: 8.1

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.55 AU - 7.71 AU

Year: 7857 Days

Day: 7.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,347,537 km

• M1: 168,746 km (0.094 R)
• M2: 660,175 km (0.112 R)
• M3: 741,257 km (0.086 R)
• M4: 1,061,397 km (0.114 R)
• M5: 1,197,082 km (0.092 R)
• M6: 1,683,126 km (0.094 R)
• M7: 1,796,371 km (0.071 R)
• M8: 2,249,802 km (0.045 R)
• M9: 2,684,983 km (0.116 R)
• M10: 3,007,665 km (0.044 R)
• M11: 3,257,942 km (0.093 R)
• M12: 3,631,488 km (0.095 R)
• M13: 3,988,279 km (0.081 R)
• M14: 4,109,753 km (0.079 R)
• M15: 4,325,323 km (0.076 R)
• M16: 4,576,348 km (0.028 R)
• M17: 4,671,642 km (0.039 R)
• M18: 5,059,699 km (0.035 R)
• M19: 5,935,595 km (0.082 R)
• M20: 6,426,575 km (0.045 R)
• M21: 6,857,716 km (0.105 R)
• M22: 7,003,574 km (0.118 R)
• M23: 7,409,882 km (0.078 R)
• M24: 7,522,080 km (0.041 R)
• M25: 7,597,178 km (0.058 R)
• M26: 8,014,556 km (0.115 R)
• M27: 9,432,445 km (0.091 R)
• M28: 10,211,551 km (0.111 R)
• M29: 10,461,828 km (0.078 R)
• M30: 11,011,151 km (0.093 R)
• M31: 11,874,630 km (0.097 R)
• M32: 12,491,871 km (0.109 R)
• M33: 13,164,762 km (0.085 R)
• M34: 13,528,584 km (0.103 R)
• M35: 14,733,296 km (0.048 R)
• M36: 15,016,185 km (0.096 R)
• M37: 15,587,500 km (0.09 R)
• M38: 15,827,604 km (0.09 R)
• M39: 16,555,248 km (0.103 R)
• M40: 17,046,378 km (0.12 R)
• M41: 17,992,734 km (0.117 R)
• M42: 18,093,264 km (0.107 R)
• M43: 18,194,093 km (0.08 R)
• M44: 18,345,636 km (0.091 R)
• M45: 18,497,627 km (0.104 R)
• M46: 19,988,071 km (0.06 R)
• M47: 20,563,574 km (0.116 R)
• M48: 20,985,440 km (0.084 R)
• M49: 21,677,180 km (0.114 R)
• M50: 22,052,671 km (0.117 R)
• M51: 22,484,560 km (0.108 R)
• M52: 23,631,377 km (0.101 R)
• M53: 23,907,236 km (0.12 R)
• M54: 24,517,894 km (0.063 R)
• M55: 25,246,137 km (0.111 R)
• M56: 25,358,784 km (0.099 R)
• M57: 25,415,182 km (0.117 R)
• M58: 26,095,254 km (0.108 R)
• M59: 26,437,534 km (0.082 R)
• M60: 26,551,976 km (0.084 R)
• M61: 27,241,922 km (0.099 R)
• M62: 27,415,455 km (0.103 R)
• M63: 28,054,388 km (0.064 R)
• M64: 29,110,698 km (0.106 R)
• M65: 29,762,646 km (0.108 R)
• M66: 30,719,474 km (0.083 R)
• M67: 30,899,889 km (0.081 R)
• M68: 31,625,588 km (0.111 R)
• M69: 31,686,325 km (0.119 R)
• M70: 31,807,798 km (0.078 R)
• M71: 31,929,571 km (0.118 R)
• M72: 32,051,344 km (0.101 R)
• M73: 32,908,839 km (0.034 R)
• M74: 33,835,897 km (0.119 R)
• M75: 34,834,163 km (0.105 R)
• M76: 34,959,676 km (0.114 R)
• M77: 35,211,000 km (0.086 R)
• M78: 36,032,143 km (0.063 R)
• M79: 36,476,898 km (0.109 R)
• M80: 36,668,084 km (0.115 R)
• M81: 36,987,475 km (0.104 R)
• M82: 38,988,047 km (0.052 R)
• M83: 39,902,988 km (0.057 R)
• M84: 40,363,151 km (0.029 R)
• M85: 41,421,556 km (0.054 R)
• M86: 43,768,298 km (0.049 R)
• M87: 45,128,591 km (0.066 R)
• M88: 45,539,387 km (0.085 R)
• M89: 45,882,714 km (0.046 R)
• M90: 45,951,529 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.4

Radius: 6.5

Gravity: 14.94 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 12.23 AU - 15.95 AU

Year: 19716 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,347,537 km

• M1: 106,813 km (0.065 R)
• M2: 229,184 km (0.107 R)
• M3: 336,446 km (0.085 R)
• M4: 442,660 km (0.1 R)
• M5: 851,361 km (0.09 R)
• M6: 949,647 km (0.08 R)
• M7: 1,025,942 km (0.086 R)
• M8: 1,184,666 km (0.076 R)
• M9: 1,408,763 km (0.062 R)
• M10: 1,646,325 km (0.113 R)
• M11: 1,738,626 km (0.113 R)
• M12: 2,573,682 km (0.107 R)
• M13: 2,681,243 km (0.094 R)
• M14: 3,318,829 km (0.094 R)
• M15: 4,769,928 km (0.104 R)
• M16: 5,722,717 km (0.109 R)
• M17: 6,244,814 km (0.119 R)
• M18: 6,389,774 km (0.117 R)
• M19: 6,683,285 km (0.102 R)
• M20: 6,980,985 km (0.081 R)
• M21: 7,131,630 km (0.117 R)
• M22: 7,692,771 km (0.111 R)
• M23: 8,109,850 km (0.107 R)
• M24: 8,587,815 km (0.103 R)
• M25: 9,404,470 km (0.045 R)
• M26: 9,682,273 km (0.118 R)
• M27: 10,589,136 km (0.112 R)
• M28: 10,762,220 km (0.084 R)
• M29: 11,345,802 km (0.039 R)
• M30: 12,119,821 km (0.12 R)
• M31: 12,543,632 km (0.118 R)
• M32: 12,910,745 km (0.058 R)
• M33: 13,281,449 km (0.102 R)
• M34: 14,350,625 km (0.089 R)
• M35: 14,606,138 km (0.107 R)
• M36: 16,973,075 km (0.073 R)
• M37: 18,685,522 km (0.117 R)
• M38: 18,755,235 km (0.065 R)
• M39: 19,245,018 km (0.056 R)
• M40: 20,023,376 km (0.109 R)
• M41: 21,028,823 km (0.058 R)
• M42: 21,173,783 km (0.113 R)
• M43: 21,610,609 km (0.056 R)
• M44: 21,976,974 km (0.101 R)
• M45: 22,197,781 km (0.118 R)
• M46: 22,271,533 km (0.098 R)
• M47: 25,134,387 km (0.052 R)
• M48: 25,751,777 km (0.12 R)
• M49: 28,110,786 km (0.105 R)
• M50: 28,912,332 km (0.095 R)
• M51: 29,640,275 km (0.08 R)
• M52: 29,965,650 km (0.061 R)
• M53: 30,702,121 km (0.119 R)
• M54: 31,031,386 km (0.116 R)
• M55: 31,361,847 km (0.114 R)
• M56: 32,026,211 km (0.066 R)
• M57: 32,360,114 km (0.099 R)
• M58: 33,199,956 km (0.108 R)
• M59: 33,284,329 km (0.08 R)
• M60: 33,368,852 km (0.088 R)
• M61: 33,877,036 km (0.116 R)
• M62: 35,330,828 km (0.039 R)
• M63: 35,416,997 km (0.041 R)
• M64: 36,892,181 km (0.109 R)
• M65: 37,329,905 km (0.102 R)
• M66: 38,830,970 km (0.065 R)
• M67: 39,276,173 km (0.119 R)
• M68: 43,266,547 km (0.037 R)
• M69: 43,635,605 km (0.115 R)
• M70: 44,562,962 km (0.078 R)
• M71: 44,656,012 km (0.105 R)
• M72: 45,029,109 km (0.076 R)
• M73: 47,099,094 km (0.112 R)
• M74: 48,719,688 km (0.117 R)
• M75: 50,649,650 km (0.04 R)
• M76: 50,941,366 km (0.104 R)
• M77: 52,015,479 km (0.049 R)
• M78: 57,092,232 km (0.053 R)
• M79: 57,395,766 km (0.079 R)
• M80: 58,615,288 km (0.044 R)
• M81: 59,535,465 km (0.104 R)
• M82: 61,286,508 km (0.096 R)
• M83: 64,628,375 km (0.088 R)
• M84: 65,473,154 km (0.119 R)
• M85: 65,578,919 km (0.116 R)
• M86: 66,215,159 km (0.055 R)
• M87: 67,600,735 km (0.051 R)
• M88: 67,814,660 km (0.118 R)
• M89: 69,967,223 km (0.066 R)
• M90: 70,508,768 km (0.117 R)
• M91: 72,251,284 km (0.077 R)
• M92: 73,127,778 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 15,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit