🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.25 AU - 1.85 AU

Year: 727 Days

Day: 21.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.33 AU - 2.39 AU

Year: 1366 Days

Day: 24.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 99.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,763,461 km

• M1: 1,989,652 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464.4

Radius: 5.4

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.58 AU - 13.84 AU

Year: 18088 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,763,461 km

• M1: 77,342 km (0.113 R)
• M2: 314,006 km (0.12 R)
• M3: 375,491 km (0.109 R)
• M4: 807,529 km (0.041 R)
• M5: 916,885 km (0.061 R)
• M6: 984,952 km (0.097 R)
• M7: 1,223,561 km (0.098 R)
• M8: 1,324,091 km (0.067 R)
• M9: 1,480,121 km (0.119 R)
• M10: 1,614,610 km (0.049 R)
• M11: 1,669,512 km (0.08 R)
• M12: 1,725,163 km (0.082 R)
• M13: 2,407,628 km (0.104 R)
• M14: 2,793,740 km (0.078 R)
• M15: 3,027,861 km (0.058 R)
• M16: 3,061,820 km (0.106 R)
• M17: 3,303,121 km (0.088 R)
• M18: 3,443,893 km (0.063 R)
• M19: 3,877,726 km (0.107 R)
• M20: 4,328,614 km (0.049 R)
• M21: 4,443,954 km (0.085 R)
• M22: 4,560,341 km (0.094 R)
• M23: 5,444,166 km (0.115 R)
• M24: 5,863,040 km (0.112 R)
• M25: 6,554,631 km (0.105 R)
• M26: 7,639,664 km (0.088 R)
• M27: 8,202,750 km (0.054 R)
• M28: 9,121,431 km (0.088 R)
• M29: 9,768,591 km (0.068 R)
• M30: 10,174,151 km (0.058 R)
• M31: 10,276,476 km (0.077 R)
• M32: 10,378,951 km (0.111 R)
• M33: 11,317,677 km (0.09 R)
• M34: 11,370,635 km (0.12 R)
• M35: 12,337,636 km (0.074 R)
• M36: 12,886,211 km (0.093 R)
• M37: 13,723,959 km (0.109 R)
• M38: 14,063,845 km (0.078 R)
• M39: 14,120,842 km (0.114 R)
• M40: 14,636,656 km (0.084 R)
• M41: 15,982,887 km (0.066 R)
• M42: 16,042,277 km (0.109 R)
• M43: 16,221,047 km (0.063 R)
• M44: 18,105,980 km (0.041 R)
• M45: 18,229,997 km (0.091 R)
• M46: 18,603,692 km (0.115 R)
• M47: 18,854,119 km (0.105 R)
• M48: 20,315,989 km (0.071 R)
• M49: 21,093,150 km (0.054 R)
• M50: 21,945,858 km (0.113 R)
• M51: 22,276,918 km (0.087 R)
• M52: 22,409,761 km (0.098 R)
• M53: 22,876,806 km (0.038 R)
• M54: 23,617,315 km (0.049 R)
• M55: 24,024,520 km (0.089 R)
• M56: 24,502,486 km (0.047 R)
• M57: 24,845,813 km (0.109 R)
• M58: 25,190,785 km (0.12 R)
• M59: 25,606,817 km (0.084 R)
• M60: 28,870,893 km (0.085 R)
• M61: 29,743,647 km (0.078 R)
• M62: 29,963,257 km (0.062 R)
• M63: 30,183,315 km (0.066 R)
• M64: 30,698,979 km (0.104 R)
• M65: 30,846,931 km (0.098 R)
• M66: 33,777,105 km (0.083 R)
• M67: 33,929,695 km (0.069 R)
• M68: 35,701,681 km (0.059 R)
• M69: 36,638,015 km (0.05 R)
• M70: 37,187,936 km (0.112 R)
• M71: 41,439,358 km (0.067 R)
• M72: 42,176,427 km (0.077 R)
• M73: 42,835,106 km (0.077 R)
• M74: 43,746,606 km (0.047 R)
• M75: 44,162,937 km (0.119 R)
• M76: 45,926,098 km (0.067 R)
• M77: 47,284,895 km (0.092 R)
• M78: 48,656,707 km (0.109 R)
• M79: 49,434,168 km (0.104 R)
• M80: 49,694,169 km (0.094 R)
• M81: 50,128,601 km (0.117 R)
• M82: 50,826,325 km (0.101 R)
• M83: 52,231,349 km (0.093 R)
• M84: 55,349,118 km (0.084 R)
• M85: 56,070,180 km (0.104 R)
• M86: 56,613,070 km (0.056 R)
• M87: 57,248,562 km (0.115 R)
• M88: 58,801,837 km (0.101 R)
• M89: 58,985,393 km (0.056 R)
• M90: 61,203,930 km (0.118 R)
• M91: 61,483,229 km (0.061 R)
• M92: 61,856,176 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.9

Radius: 5.3

Gravity: 19.83 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.39 AU - 17.75 AU

Year: 22039 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,763,461 km

• M1: 130,599 km (0.068 R)
• M2: 248,781 km (0.066 R)
• M3: 296,204 km (0.096 R)
• M4: 401,820 km (0.109 R)
• M5: 1,437,935 km (0.114 R)
• M6: 2,178,295 km (0.068 R)
• M7: 2,495,741 km (0.045 R)
• M8: 2,641,450 km (0.074 R)
• M9: 3,095,330 km (0.1 R)
• M10: 3,134,225 km (0.091 R)
• M11: 3,331,395 km (0.11 R)
• M12: 4,332,205 km (0.116 R)
• M13: 4,820,043 km (0.105 R)
• M14: 5,185,661 km (0.08 R)
• M15: 5,278,411 km (0.083 R)
• M16: 5,371,760 km (0.115 R)
• M17: 6,138,150 km (0.071 R)
• M18: 6,584,251 km (0.104 R)
• M19: 6,735,195 km (0.105 R)
• M20: 7,717,904 km (0.048 R)
• M21: 8,037,445 km (0.104 R)
• M22: 8,252,866 km (0.069 R)
• M23: 8,524,835 km (0.032 R)
• M24: 9,245,597 km (0.104 R)
• M25: 10,626,984 km (0.113 R)
• M26: 11,161,497 km (0.099 R)
• M27: 11,643,801 km (0.028 R)
• M28: 12,010,016 km (0.067 R)
• M29: 12,132,986 km (0.114 R)
• M30: 12,504,288 km (0.12 R)
• M31: 12,691,285 km (0.113 R)
• M32: 13,576,456 km (0.06 R)
• M33: 14,415,999 km (0.115 R)
• M34: 14,612,122 km (0.069 R)
• M35: 15,139,454 km (0.061 R)
• M36: 15,205,726 km (0.057 R)
• M37: 15,672,920 km (0.114 R)
• M38: 16,077,134 km (0.113 R)
• M39: 16,689,886 km (0.114 R)
• M40: 18,290,135 km (0.108 R)
• M41: 19,431,866 km (0.033 R)
• M42: 19,938,703 km (0.088 R)
• M43: 21,783,694 km (0.049 R)
• M44: 21,858,642 km (0.104 R)
• M45: 23,836,775 km (0.105 R)
• M46: 24,612,739 km (0.092 R)
• M47: 24,925,399 km (0.084 R)
• M48: 25,475,769 km (0.119 R)
• M49: 27,070,333 km (0.076 R)
• M50: 28,532,652 km (0.062 R)
• M51: 28,778,890 km (0.095 R)
• M52: 31,958,294 km (0.097 R)
• M53: 32,641,657 km (0.085 R)
• M54: 33,157,321 km (0.115 R)
• M55: 34,022,894 km (0.102 R)
• M56: 36,041,418 km (0.089 R)
• M57: 37,109,996 km (0.096 R)
• M58: 37,558,341 km (0.118 R)
• M59: 38,098,688 km (0.079 R)
• M60: 38,279,253 km (0.093 R)
• M61: 38,550,922 km (0.077 R)
• M62: 39,826,544 km (0.119 R)
• M63: 42,700,169 km (0.091 R)
• M64: 44,494,147 km (0.104 R)
• M65: 45,352,539 km (0.085 R)
• M66: 46,891,901 km (0.11 R)
• M67: 47,376,449 km (0.029 R)
• M68: 48,155,255 km (0.096 R)
• M69: 48,350,630 km (0.078 R)
• M70: 48,546,155 km (0.103 R)
• M71: 48,742,128 km (0.115 R)
• M72: 52,111,969 km (0.064 R)
• M73: 52,212,200 km (0.084 R)
• M74: 55,045,135 km (0.118 R)
• M75: 55,453,986 km (0.105 R)
• M76: 56,583,300 km (0.118 R)
• M77: 57,305,858 km (0.118 R)
• M78: 58,551,709 km (0.105 R)
• M79: 60,542,408 km (0.101 R)
• M80: 60,753,191 km (0.095 R)
• M81: 61,917,212 km (0.094 R)
• M82: 62,236,005 km (0.089 R)
• M83: 63,195,377 km (0.105 R)
• M84: 63,516,264 km (0.075 R)
• M85: 64,267,245 km (0.094 R)
• M86: 65,669,576 km (0.115 R)
• M87: 66,537,393 km (0.086 R)
• M88: 66,755,058 km (0.099 R)
• M89: 68,175,041 km (0.087 R)
• M90: 69,494,793 km (0.107 R)
• M91: 70,157,661 km (0.033 R)
• M92: 72,159,131 km (0.063 R)
• M93: 73,616,364 km (0.1 R)
• M94: 74,856,979 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: 271 - 12,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit