🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.98 AU - 1.26 AU

Year: 415 Days

Day: 27.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,369,078 km

• M1: 699,370 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.36 AU - 2.04 AU

Year: 775 Days

Day: 30.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,369,078 km

• M1: 280,346 km (0.085 R)
• M2: 437,125 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.26 AU - 4.64 AU

Year: 2746 Days

Day: 12.9 Hours

Environment

Temp: -118 °C

Axial Tilt: 68.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 11.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.1 AU - 6.94 AU

Year: 5824 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,369,078 km

• M1: 143,016 km (0.032 R)
• M2: 223,050 km (0.083 R)
• M3: 378,483 km (0.066 R)
• M4: 494,421 km (0.057 R)
• M5: 671,096 km (0.104 R)
• M6: 1,466,508 km (0.103 R)
• M7: 1,546,992 km (0.045 R)
• M8: 2,043,806 km (0.116 R)
• M9: 2,134,462 km (0.108 R)
• M10: 2,433,658 km (0.065 R)
• M11: 2,607,940 km (0.101 R)
• M12: 3,628,197 km (0.086 R)
• M13: 3,917,968 km (0.09 R)
• M14: 4,449,340 km (0.119 R)
• M15: 4,735,670 km (0.086 R)
• M16: 5,126,719 km (0.108 R)
• M17: 5,201,368 km (0.045 R)
• M18: 6,549,844 km (0.025 R)
• M19: 6,685,080 km (0.063 R)
• M20: 6,848,441 km (0.109 R)
• M21: 6,930,720 km (0.089 R)
• M22: 7,068,499 km (0.038 R)
• M23: 7,262,977 km (0.099 R)
• M24: 7,628,743 km (0.113 R)
• M25: 8,554,904 km (0.116 R)
• M26: 8,643,466 km (0.066 R)
• M27: 8,851,556 km (0.046 R)
• M28: 9,242,306 km (0.098 R)
• M29: 9,363,780 km (0.102 R)
• M30: 9,546,738 km (0.077 R)
• M31: 9,792,826 km (0.09 R)
• M32: 10,134,358 km (0.082 R)
• M33: 10,543,209 km (0.117 R)
• M34: 11,247,516 km (0.038 R)
• M35: 11,539,980 km (0.117 R)
• M36: 11,703,490 km (0.069 R)
• M37: 11,966,932 km (0.096 R)
• M38: 12,165,748 km (0.102 R)
• M39: 12,365,610 km (0.098 R)
• M40: 12,566,520 km (0.085 R)
• M41: 13,934,144 km (0.082 R)
• M42: 14,178,288 km (0.107 R)
• M43: 14,283,455 km (0.088 R)
• M44: 14,388,772 km (0.085 R)
• M45: 14,990,604 km (0.047 R)
• M46: 15,240,732 km (0.093 R)
• M47: 15,456,452 km (0.11 R)
• M48: 15,600,664 km (0.11 R)
• M49: 15,745,475 km (0.074 R)
• M50: 16,549,414 km (0.116 R)
• M51: 16,771,118 km (0.103 R)
• M52: 16,845,169 km (0.043 R)
• M53: 17,479,314 km (0.097 R)
• M54: 18,502,564 km (0.091 R)
• M55: 19,079,413 km (0.107 R)
• M56: 19,156,755 km (0.095 R)
• M57: 20,014,699 km (0.095 R)
• M58: 20,250,914 km (0.065 R)
• M59: 20,448,383 km (0.058 R)
• M60: 20,964,945 km (0.114 R)
• M61: 21,445,453 km (0.118 R)
• M62: 21,767,986 km (0.108 R)
• M63: 21,889,310 km (0.086 R)
• M64: 22,458,380 km (0.055 R)
• M65: 23,694,508 km (0.044 R)
• M66: 23,902,598 km (0.106 R)
• M67: 24,657,020 km (0.116 R)
• M68: 25,589,613 km (0.053 R)
• M69: 25,931,744 km (0.114 R)
• M70: 26,060,248 km (0.108 R)
• M71: 26,966,811 km (0.067 R)
• M72: 28,456,208 km (0.07 R)
• M73: 28,544,770 km (0.114 R)
• M74: 28,943,897 km (0.074 R)
• M75: 29,166,349 km (0.119 R)
• M76: 29,389,549 km (0.1 R)
• M77: 29,523,738 km (0.065 R)
• M78: 30,062,291 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 11.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.21 AU - 12.41 AU

Year: 14199 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,369,078 km

• M1: 183,407 km (0.042 R)
• M2: 270,174 km (0.081 R)
• M3: 401,072 km (0.052 R)
• M4: 648,956 km (0.086 R)
• M5: 1,289,833 km (0.088 R)
• M6: 1,437,486 km (0.083 R)
• M7: 1,804,749 km (0.111 R)
• M8: 2,290,044 km (0.071 R)
• M9: 2,563,210 km (0.08 R)
• M10: 2,719,689 km (0.106 R)
• M11: 3,042,372 km (0.109 R)
• M12: 3,724,538 km (0.107 R)
• M13: 4,718,616 km (0.097 R)
• M14: 5,067,628 km (0.104 R)
• M15: 5,185,810 km (0.098 R)
• M16: 5,304,890 km (0.04 R)
• M17: 5,505,650 km (0.102 R)
• M18: 6,039,116 km (0.075 R)
• M19: 6,718,440 km (0.117 R)
• M20: 7,288,259 km (0.112 R)
• M21: 7,421,999 km (0.082 R)
• M22: 7,873,785 km (0.08 R)
• M23: 10,064,795 km (0.104 R)
• M24: 10,363,841 km (0.086 R)
• M25: 10,919,597 km (0.086 R)
• M26: 11,124,098 km (0.056 R)
• M27: 11,278,333 km (0.032 R)
• M28: 11,849,947 km (0.109 R)
• M29: 12,060,132 km (0.061 R)
• M30: 12,430,985 km (0.115 R)
• M31: 12,537,648 km (0.084 R)
• M32: 13,075,452 km (0.025 R)
• M33: 13,183,911 km (0.077 R)
• M34: 14,062,649 km (0.077 R)
• M35: 14,397,000 km (0.079 R)
• M36: 14,621,397 km (0.043 R)
• M37: 14,790,442 km (0.102 R)
• M38: 15,358,765 km (0.064 R)
• M39: 15,992,012 km (0.078 R)
• M40: 16,869,404 km (0.116 R)
• M41: 18,366,280 km (0.073 R)
• M42: 18,854,268 km (0.098 R)
• M43: 19,223,177 km (0.066 R)
• M44: 20,280,983 km (0.098 R)
• M45: 21,742,106 km (0.078 R)
• M46: 22,648,070 km (0.094 R)
• M47: 23,831,090 km (0.064 R)
• M48: 26,119,788 km (0.099 R)
• M49: 26,875,257 km (0.12 R)
• M50: 27,013,336 km (0.117 R)
• M51: 28,901,112 km (0.105 R)
• M52: 29,968,193 km (0.12 R)
• M53: 30,111,359 km (0.073 R)
• M54: 30,254,823 km (0.065 R)
• M55: 30,470,543 km (0.098 R)
• M56: 30,903,330 km (0.117 R)
• M57: 31,048,140 km (0.059 R)
• M58: 32,581,369 km (0.086 R)
• M59: 33,024,029 km (0.093 R)
• M60: 33,542,835 km (0.045 R)
• M61: 33,915,184 km (0.062 R)
• M62: 34,139,132 km (0.112 R)
• M63: 34,438,627 km (0.102 R)
• M64: 34,964,912 km (0.116 R)
• M65: 35,115,707 km (0.108 R)
• M66: 35,569,437 km (0.091 R)
• M67: 36,025,262 km (0.083 R)
• M68: 36,253,847 km (0.084 R)
• M69: 37,173,126 km (0.105 R)
• M70: 37,635,533 km (0.102 R)
• M71: 38,255,167 km (0.095 R)
• M72: 39,818,914 km (0.085 R)
• M73: 40,371,229 km (0.109 R)
• M74: 40,608,641 km (0.082 R)
• M75: 41,323,869 km (0.066 R)
• M76: 44,797,830 km (0.087 R)
• M77: 45,372,137 km (0.119 R)
• M78: 45,454,415 km (0.083 R)
• M79: 45,536,694 km (0.032 R)
• M80: 48,364,393 km (0.082 R)
• M81: 48,532,541 km (0.082 R)
• M82: 48,700,839 km (0.095 R)
• M83: 49,375,974 km (0.099 R)
• M84: 52,452,155 km (0.09 R)
• M85: 53,491,262 km (0.092 R)
• M86: 55,854,011 km (0.032 R)
• M87: 56,383,737 km (0.041 R)
• M88: 56,737,835 km (0.099 R)
• M89: 56,915,108 km (0.111 R)
• M90: 58,072,098 km (0.097 R)
• M91: 58,161,408 km (0.077 R)
• M92: 58,608,706 km (0.037 R)
• M93: 60,138,045 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.9

Radius: 3.9

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 14.22 AU - 16.32 AU

Year: 20875 Days

Day: 24.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 40,369,078 km

• M1: 108,309 km (0.106 R)
• M2: 162,613 km (0.05 R)
• M3: 301,290 km (0.091 R)
• M4: 433,385 km (0.12 R)
• M5: 582,833 km (0.087 R)
• M6: 1,012,628 km (0.092 R)
• M7: 1,361,939 km (0.102 R)
• M8: 1,703,621 km (0.101 R)
• M9: 2,390,873 km (0.038 R)
• M10: 2,461,483 km (0.119 R)
• M11: 2,604,798 km (0.086 R)
• M12: 3,179,104 km (0.093 R)
• M13: 4,908,157 km (0.098 R)
• M14: 4,938,076 km (0.079 R)
• M15: 5,486,801 km (0.105 R)
• M16: 6,312,881 km (0.061 R)
• M17: 6,840,213 km (0.118 R)
• M18: 7,109,190 km (0.114 R)
• M19: 7,519,088 km (0.062 R)
• M20: 8,254,661 km (0.043 R)
• M21: 8,757,759 km (0.098 R)
• M22: 8,794,111 km (0.035 R)
• M23: 9,307,680 km (0.076 R)
• M24: 9,381,881 km (0.107 R)
• M25: 9,493,481 km (0.093 R)
• M26: 9,643,079 km (0.109 R)
• M27: 9,906,521 km (0.088 R)
• M28: 10,672,462 km (0.113 R)
• M29: 12,098,578 km (0.113 R)
• M30: 12,423,505 km (0.115 R)
• M31: 12,464,345 km (0.077 R)
• M32: 12,710,134 km (0.082 R)
• M33: 13,541,150 km (0.067 R)
• M34: 14,218,530 km (0.104 R)
• M35: 14,561,408 km (0.109 R)
• M36: 14,820,212 km (0.086 R)
• M37: 14,950,213 km (0.096 R)
• M38: 14,993,746 km (0.105 R)
• M39: 15,211,411 km (0.104 R)
• M40: 15,386,440 km (0.057 R)
• M41: 15,782,426 km (0.093 R)
• M42: 16,809,864 km (0.028 R)
• M43: 17,036,056 km (0.074 R)
• M44: 19,116,663 km (0.052 R)
• M45: 20,210,672 km (0.118 R)
• M46: 20,886,406 km (0.08 R)
• M47: 23,814,635 km (0.027 R)
• M48: 25,248,680 km (0.114 R)
• M49: 26,868,526 km (0.094 R)
• M50: 27,610,980 km (0.051 R)
• M51: 28,683,447 km (0.118 R)
• M52: 28,899,616 km (0.119 R)
• M53: 29,278,996 km (0.097 R)
• M54: 29,551,115 km (0.093 R)
• M55: 31,367,831 km (0.081 R)
• M56: 32,429,976 km (0.099 R)
• M57: 32,542,474 km (0.114 R)
• M58: 32,711,519 km (0.079 R)
• M59: 33,276,999 km (0.107 R)
• M60: 33,390,394 km (0.039 R)
• M61: 37,265,278 km (0.069 R)
• M62: 38,508,736 km (0.114 R)
• M63: 39,165,471 km (0.093 R)
• M64: 39,465,265 km (0.114 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 18,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit